1 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
3 * Makefile.am (libbfd_a_SOURCES): Define.
4 * Makefile.in: Rebuild.
6 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
7 * aclocal.m4: Rebuild with new libtool.
10 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
12 * elf.c (map_sections_to_segments): Even if we are not demand
13 paged, don't put a loadable section after a nonloadable section.
14 (assign_file_positions_for_segments): Increment the file offset
15 for a section with contents, even if it is not loadable.
18 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
20 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
21 indicating that __ctbp could not be found.
24 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
26 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
28 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
31 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
32 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
33 Add support for the CALLT relocs.
35 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
36 BFD_RELOC_V850_CALLT_16_16_OFFSET.
39 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
40 relocations against non-existant symbols.
42 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
44 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
46 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
47 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
48 bit reloc in the tiny data area.
51 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
53 Merged changes from Martin Hunt:
55 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
56 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
59 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
60 BFD_RELOC_D30V_9_PCREL_R): New relocs.
62 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
63 Do 15 and 21 bit pc-relative relocations.
64 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
67 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
68 added to the relocation, not or'd.
71 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
73 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
75 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
77 * archures.c (bfd_default_scan): Use strcasecmp.
78 (bfd_default_scan): Test for match with arch_name + ":" +
80 (bfd_default_scan): Test for match with printable_name - ":".
81 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
82 cases. Each implements their own scan function.
83 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
84 special cases. Since info->mach == 0. The test mach == number
86 (bfd_arch_list): New function, return name of all the supported
89 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
91 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
92 decoding architecture.
93 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
96 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
98 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
100 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
102 * Makefile.am: Rebuild dependencies.
103 (ALL_MACHINES_CFILES): Add cpu-v850.c.
104 (ALL_MACHINES_CFILES): Add elf32-v850.c.
105 * Makefile.in: Rebuild.
107 * reloc.c: Remove extraneous commas from relocation entries.
108 Remove BFD_RELOC_V850_16_PCREL.
109 * bfd-in2.h: Rebuild.
111 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
112 in sections named .tocbss rather than .bss.
114 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
116 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
117 BFD_RELOC_V850_16_PCREL.
119 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
121 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
122 the same as C_EXT syms.
123 (coff_link_add_symbols): Ditto.
124 (_bfd_coff_link_input_bfd): Ditto.
125 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
126 it to preserve and restore state of global_to_static flag.
128 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
130 * elf32-v850.c (v850_elf_object_p): Set machine number based on
131 bits in e_flags field rather than magic numbers.
132 (v850_elf_final_write_processing, v850_elf_set_private_flags,
133 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
134 v850_elf_print_private_bfd_data): New functions.
137 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
139 * elf.c (prep_headers): Remove V850E magic number.
140 * elf.c (prep_headers): Remove V850EQ magic number.
143 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
145 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
147 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
149 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
150 instructions are relative to the next instruction, not the
152 (mn10200_elf_relax_section): Similarly.
154 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
156 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
159 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
160 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
161 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
163 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
165 * cpu-v850.c: Remove "plain" from v850 printable name.
166 (scan): Use strcasecmp.
168 * archures.c (bfd_mach_v850): Define.
170 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
171 just sh/SH, use strcasecmp.
172 (arch_info_struct): Add entries for sh3 et.al.
174 * archures.c (bfd_mach_sh, ...): Define.
176 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
178 * archures.c (bfd_archures_list): Always NULL terminate the list.
180 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
182 * Makefile.am: Rebuild dependencies.
183 (ALL_MACHINES_CFILES): Add cpu-arc.c.
184 (ALL_MACHINES_CFILES): Add elf32-arc.c.
185 (elf32-arc.lo): Remove explicit dependency.
186 * Makefile.in: Rebuild.
188 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
189 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
190 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
192 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
194 * configure: Rebuild with latest devo autoconf for NT support
196 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
198 * cpu-arm.c (compatible): If B is a default type, return A.
200 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
202 * cpu-v850.c (scan): New function.
203 (arch_info_struct): New structure.
204 (bfd_v850_arch): Add link into arch_info_structure.
206 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
209 * elf32-v850.c (v850_elf_object_p): New function.
212 * archures.c (bfd_mach_v850e): Machine value for v850e.
214 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
216 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
219 * elf.c (prep_headers): Add support for v850e machine number.
221 * archures.c (bfd_mach_v850eq): Machine value for v850eq.
223 * bfd-in2.h (bfd_mach_v850eq): Machine value for v850eq.
225 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850eq machine
228 * elf.c (prep_headers): Add support for v850eq machine number.
231 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
233 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
234 cached_stab field if the offset prevents us from using the cache.
236 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
238 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
240 * aout-arm.c (aout_arm_little_vec): Likewise.
241 (aout_arm_big_vec): Likewise.
242 * bout.c (b_out_vec_big_host): Likewise.
243 (b_out_vec_little_host): Likewise.
244 * mipsbsd.c (aout_mips_little_vec): Likewise.
245 (aout_mips_big_vec): Likewise.
248 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
250 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
251 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
252 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
255 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
257 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
258 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
259 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
260 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
261 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
262 of two for I960 only.
263 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
264 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
266 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
267 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
268 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
270 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
271 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
272 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
273 *coffcode.h (coff_write_object_contents): Set alignment field in
274 section header for TIC80COFF files.
277 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
279 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
280 v850_elf_check_relocs, v850_elf_reloc,
281 v850_elf_final_link_relocate): Add support for
282 BFD_RELOC_V850_16_PCREL relocation.
284 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
287 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
289 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
292 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
294 * cpu-v850e: New file.
296 * elf.c (prep_headers): Add support for v850e target.
298 * bfd-in2.h (bfd_architecture): Add support for v850e target.
300 * config.bfd: Add support for v850e target.
302 * archures.c: Add support for v850e target.
304 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
306 * cpu-v850eq: New file.
308 * elf.c (prep_headers): Add support for v850eq target.
310 * bfd-in2.h (bfd_architecture): Add support for v850eq target.
312 * config.bfd: Add support for v850eq target.
314 * archures.c: Add support for v850eq target.
317 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
319 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
320 argument as section relative, rather than an absolute address.
321 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
323 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
325 * config.bfd (arc-*-elf*): Add.
326 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
327 * configure: Rebuild.
328 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
329 (BFD32_BACKENDS): Add elf32-arc.lo.
330 (cpu-arc.lo,elf32-arc.lo): Add rules for.
331 * Makefile.in: Rebuild.
332 * archures.c (architecture list): Add bfd_arch_arc.
333 (bfd_archures_list): Add bfd_arc_arch.
334 (bfd_mach_arc_base): Define.
335 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
336 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
337 (bfd_target_vect): Add them.
338 * bfd-in2.h, libbfd.h: Rebuild.
339 * cpu-arc.c, elf32-arc.c: New files.
340 * elf.c (pre_headers): Recognize bfd_arch_arc.
342 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
344 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
345 data section is correctly rounded to a page in the file.
347 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
349 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
350 there are no symbols.
352 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
354 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
355 file system 14 character limit.
356 * Makefile.am, configure.in: Corresponding changes.
357 * Makefile.in, configure: Rebuild.
359 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
361 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
362 Rebuild dependencies.
363 * Makefile.in: Rebuild.
365 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
367 * Makefile.am (docdir): Define.
368 * Makefile.in: Rebuild.
370 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
372 * configure: Rebuild with autoconf 2.12.1.
374 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
376 * aclocal.m4, configure: Rebuild with new automake patches.
378 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
380 * rs6000-core.c (make_bfd_asection): New function to add a section
381 to the core file bfd.
382 (rs6000coff_core_p): Use make_bfd_asection to add the core file
384 Use BFD routines to seek, read and stat the core file.
385 Handle .data sections from loaded objects and anonymously mmapped
386 regions, these are available in AIX 4 core files.
388 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
390 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
391 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
392 copy; use a patches libtool instead.
393 * acmacros.m4: Remove.
394 * Makefile.in, aclocal.m4, configure: Rebuild.
396 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
398 * Makefile.am: New file, based on old Makefile.in.
399 * acmacros.m4: New file, copied from old aclocal.m4.
400 * acinclude.m4: New file.
401 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
402 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
403 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
404 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
405 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
406 * acconfig.h: Mention PACKAGE and VERSION.
407 * stamp-h.in: New file.
408 * dep-in.sed: Change .o to .lo.
409 * Makefile.in: Now built with automake.
410 * aclocal.m4: Now built with aclocal.
411 * config.in, configure: Rebuild.
414 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
416 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
417 if there is only a relocation to a read-only but not allocatable
418 section (like .stab).
419 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
420 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
421 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
422 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
423 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
425 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
426 (ppc_elf_create_linker_section): These sections are not
427 created by the linker (that is, they are created by the user
428 putting data in them). In particular, they can be the source
429 and target of relocations.
430 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
431 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
432 objects (for instance, 'long double') to 16-byte boundaries.
433 (ppc_elf_size_dynamic_sections): Make the code that generates
434 section symbols exactly the same as for sparc, reducing the
435 number of section symbols output.
436 (ppc_elf_check_relocs): Check postcondition of
437 bfd_elf32_link_record_dynamic_symbol. Make default case the
438 same as corresponding code for sparc, fixing bug involving
440 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
441 forced to be local because of versioning (by replicating
442 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
443 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
445 (ppc_elf_relocate_section): Add handy debugging code for when
446 assertion fails. Add some more 'symbol made local because of
449 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
450 processing a GOT relocation as required by ABI.
452 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
454 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
455 version info if this symbol came from a dynamic object.
456 (elf_link_add_object_symbols): Set the version info of a symbol
457 only if the object actually contains version definitions and
460 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
462 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
463 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
465 * configure: Regenerated with autoconf 2.12.
466 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
468 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
470 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
471 a warning rather than returning an error.
473 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
475 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
477 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
479 * cisco-core.c: define signals for wingdb.
481 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
483 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
484 the same number of aux entries.
486 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
488 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
489 difference of two symbols if the relocation size is 32 bits.
490 (som_write_fixups): Handle R_DATA_EXPR.
492 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
494 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
495 its value if COFF_WITH_PE is defined.
497 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
499 * coff-stubgo32.c: New file.
500 * go32stub.h: New file.
501 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
502 * coffswap.h (coff_swap_filehdr_in): Invoke
503 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
505 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
506 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
507 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
508 COFF_ADJUST_AUX_IN_POST if they are defined.
509 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
510 COFF_ADJUST_AUX_OUT_POST if they are defined.
511 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
512 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
513 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
514 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
515 * targets.c (go32stubbedcoff_vec): Declare.
516 (bfd_target_vector): Add go32stubbedcoff_vec.
517 * configure.in (go32coff_vec): New target vector.
518 (go32stubbedcoff_vec): Likewise.
519 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
520 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
521 * Makefile.in: Rebuild dependencies.
522 (BFD32_BACKENDS): Add coff-stubgo32.o.
523 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
524 (HFILES): Add go32stub.h.
526 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
528 * configure.in: Check for fdopen.
529 * configure, config.in: Rebuild.
530 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
531 __GO32__. Reindent a bit.
533 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
535 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
536 flag for newly created sections.
537 (sunos_add_dynamic_symbols): Don't discard newly created sections
538 if shared library is dynobj.
540 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
542 * elf.c (map_sections_to_segments): When checking whether
543 including a section in a segment would force us to skip a page,
544 align the address of the next segment to avoid wraparound
548 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
550 * coffcode.h (coff_write_object_contents): Initialize
551 target id field to TIC80_TARGET_ID.
552 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
554 (coff_swap_filehdr_in): Swap in target id field if used.
557 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
559 * coff-i386.c (coff_i386_is_local_label_name): New static function
560 if TARGET_UNDERSCORE.
561 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
562 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
564 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
566 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
567 complain_overflow_signed, for 32 bit PC relative relocations.
569 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
571 * elflink.h (elf_link_add_object_symbols): When a version
572 indirection symbol is overridden, make the original symbol point
573 at the real overriding symbol.
575 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
578 * elflink.h (elf_link_output_extsym): Use the right section for a
580 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
581 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
583 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
585 * elflink.h (elf_merge_symbols): Resolve indirect and warning
586 symbols before checking for new symbols.
588 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
590 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
592 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
593 file, not aoutsz bytes (they are different in XCOFF .o files).
595 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
596 redefined by objects included from archives.
598 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
600 * elflink.h (elf_merge_symbol): In the case of a new defined
601 symbol overriding an old defined symbol, return the hash table
602 entry which we modify, even if it is the target of an
604 (elf_link_add_object_symbols): If the real name of the symbol gets
605 overridden, convert the versioned symbol into an indirect symbol
608 * elflink.h (elf_merge_symbol): New static function, broken out of
609 elf_link_add_object_symbols.
610 (elf_link_add_object_symbols): Call it.
612 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
614 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
615 handle case where COFF filehdr does not immediately follow PE
617 * coffgen.c (coff_object_p): Remove useless seek to current
620 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
622 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
625 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
627 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
628 symbols, skip N_ABS symbols with debugging storage classes.
630 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
632 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
633 relocs in shared libraries which refer to local symbols. Cope
634 with addend when processing a GOT relocation.
636 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
637 for sections that the linker didn't create.
638 (ppc_elf_finish_dynamic_sections): Only try to write out a section
639 symbol if it was created in ppc_elf_size_dynamic_sections.
640 (ppc_elf_relocate_section): Complain if we have to generate a reloc
641 relative to a section for which we didn't output a symbol.
643 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
644 relocs are 'rela' relocs, like everything else. .rela.plt is not
645 a read-only section, so we don't have to special-case it.
647 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
648 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
650 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
651 (ppc_elf_relocate_section): @got offsets are 4 from start of the
653 * elflink.c (_bfd_elf_create_got_section): The three reserved
654 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
656 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
659 * elf32-ppc.c (ppc_elf_check_relocs): Use
660 _bfd_elf_create_got_section to create the GOT rather than
661 ppc_elf_create_linker_section. Create the '.rela.got' section
663 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
664 symbol has a GOT entry.
665 (ppc_elf_relocate_section): Record when a symbol is used through
666 the GOT, and allocate space in the GOT for each such symbol.
667 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
668 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
671 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
672 treated in a similar way to ADDR16_HA relocs.
673 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
674 shared objects; the linker must deal with them.
675 (ppc_elf_create_linker_section): Stop setting
676 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
677 LINKER_SECTION_PLT stuff.
678 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
679 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
680 section, not ELF-specific calls.
681 (elf_backend_plt_not_loaded): Set to 1.
682 (elf_backend_got_symbol_offset): Set to 4.
683 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
684 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
685 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
686 plt_not_loaded member.
687 (_bfd_elf_create_got_section): Apply got_symbol_offset.
688 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
690 (elf_backend_G_O_T_offset): Set default to 0.
691 (elfNN_bed): Set added fields.
693 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
694 DT_RELENT in shared objects; should be DT_RELAENT.
696 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
697 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
698 such a reloc (in a non-shared object) refers to a symbol that's
701 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
703 * elfcode.h (put_signed_word): Define.
704 (get_signed_word): Define.
705 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
706 (elf_swap_reloca_out): Use put_signed_word for the r_addend
708 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
709 bfd_get_signed_32 to set the r_addend field.
710 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
711 bfd_h_get_signed_64 to set the r_addend field.
713 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
715 * elf32-i386.c (elf_i386_relocate_section): When generating a
716 shared library, do the relocation if the input section is not
719 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
720 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
721 (elf_fix_symbol_flags): New static function, broken out of
722 elf_adjust_dynamic_symbol.
723 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
724 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
725 forced local even if NEEDS_PLT is set. When forcing a symbol to
726 be local, clear NEEDS_PLT.
727 (elf_link_output_extsym): Remove unused local bed.
729 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
731 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
732 for derived elf linker hash table entries. References to
733 elf_link_hash_entry changed appropriately.
734 (elf32_mn10300_link_hash_table): New structure for derived elf
736 (elf32_mn10300_hash_table): Define.
737 (elf32_mn10300_link_hash_traverse): Likewise.
738 (elf32_mn10300_link_hash_newfunc): New function.
739 (elf32_mn10300_link_hash_table_create): Likewise.
740 (elf32_mn10300_finish_hash_table_entry): Likewise.
741 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
742 of prologue code, and call:32->call:16 relaxing.
743 (compute_function_info: New function.
744 (bfd_elf32_bfd_ilink_hash_table_create): Define.
746 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
748 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
749 for a symbol which is being forced to be local.
750 * elf32-i386.c (elf_i386_relocate_section): Write out the
751 relocation value for a GOT reloc for a symbol which is turning
753 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
754 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
756 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
758 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
759 value if the symbol is turning into a local symbol.
760 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
761 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
763 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
765 * elflink.h (elf_link_add_object_symbols): Also read verneed
766 information by calling `_bfd_elf_slurp_version_tables'.
767 (elf_link_add_object_symbols): For undefined symbols look for
768 version information in the verneed records.
769 (elf_link_add_object_symbols): Use soname of shared object
770 for verneed record if it is available.
772 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
774 * cpu-arm.c: Add prototypes for compatible and scan.
775 * cofflink.c: Add prototype for mark_relocs.
777 * archive.c (bfd_special_undocumented_glue): Change filename to
778 const pointer. Add prototype.
780 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
782 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
783 sections that will be discarded.
785 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
787 * elflink.h (elf_link_find_version_dependencies): When searching
788 for known version symbol skip non-matching verdef records, not
791 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
793 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
794 not a bfd_vma, to the base file, to match how dlltool reads it.
796 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
798 * reloc.c: Add thumb relocations.
800 * bfd-in2.h: Add Thumb relocations.
802 * libbfd.h: Add Thumb relocations.
804 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
806 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
808 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
810 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
811 for a section even if it is not loaded.
813 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
815 (_bfd_coff_link_input_bfd): Separate section VMA handling for
816 input and output files.
817 (_bfd_coff_generic_relocate_section): Check whether input file,
818 not output file, is a PE file.
820 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
822 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
824 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
826 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
829 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
831 * cpu-arm.c (compatible): Add test for supersets of ARM
834 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
836 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
839 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
841 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
842 called directly by gas/config/tc-arm.c.
844 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
846 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
847 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
849 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
851 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
854 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
856 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
857 (coff_bfd_copy_private_bfd_data): Ditto.
858 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
859 (coff_arm_bfd_print_private_bfd_data): Ditto.
860 (coff_arm_bfd_set_private_flags): Ditto.
861 (coff_arm_bfd_copy_private_bfd_data): Ditto.
863 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
865 * libcoff-in.h (struct coff_final_link_info): Add boolean
866 global_to_static member for support of task linking.
867 (_bfd_coff_write_task_globals): Add prototype.
868 * libcoff.h: Regenerate.
869 * coffcode.h (coff_write_object_contents): Use #ifdef to
870 check RS6000COFF_C, to be consistent with all other uses
872 * cofflink.c (_bfd_coff_final_link): If doing task linking,
873 call _bfd_coff_write_task_globals.
874 (_bfd_coff_link_input_bfd): If doing task linking, convert
875 global functions to static.
876 (_bfd_coff_write_global_sym): If doing task linking, convert
877 global variables to static.
878 (_bfd_coff_write_task_globals): New function.
880 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
881 (C_AUTOARG): #undef since it clashes with C_UEXT.
882 (C_LASTENT): #undef since it clashes with C_STATLAB.
883 * coffcode.h (coff_write_object_contents): Use TIC80COFF
885 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
886 when TIC80COFF defined (clashes with C_UEXT). Explicitly
887 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
891 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
893 * coff-tic80.c (tic80_howto_table): Change overflow check for most
894 PP relocations to complain_overflow_dont.
896 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
898 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
899 name of R_RELLONG to "RELLONG". Set rightshift and complain for
901 (ppbase_reloc, glob15_reloc): New static functions.
902 (glob16_reloc, local16_reloc): New static functions.
903 (rtype2howto): Handle all relocation types.
904 (coff_tic80_relocate_section): New static function.
905 (coff_relocate_section): Define to coff_tic80_relocate_section.
906 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
909 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
911 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
912 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
914 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
915 callers. If PE file, don't add section VMA.
916 (coff_write_alien_symbol): If PE file, don't add section VMA.
917 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
918 (_bfd_coff_write_global_sym): Likewise.
919 (_bfd_coff_generic_relocate_section): Likewise.
921 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
924 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
926 * cofflink.c (mark_relocs): Add new function to mark symbols which
927 are used by relocations.
928 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
929 suppress the skipping of symbols that have thus been marked.
931 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
933 * coff-sh.c (sh_merge_private_data): New static function.
934 (coff_bfd_merge_private_bfd_data): Define.
937 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
939 * coff-tic80.c: Remove unnecessary #ifdefs.
940 * config.bfd: Set targ_underscore to yes for tic80.
942 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
944 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
945 with unresolved external symbols in GDB).
948 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
950 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
951 the symbols associated with each BFD.
952 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
954 * elf-m10200.c: Likewise.
955 * elf32-m32r.c: Likewise.
956 * elf32-sh.c: Likewise.
958 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
960 * elflink.h (elf_link_add_object_symbols): Don't decrease the
961 alignment of a common symbol. If two symbols that look like
962 common symbols are found in two shared libraries, and the size is
963 different, use the larger size, and warn if --warn-common. If a
964 common symbol overrides a definition in a shared library, set the
965 size to the larger size, and warn if --warn-common.
967 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
969 * cpu-arm.c (compatible): Allow default machine to be polymorphed
970 into any other machine type.
972 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
974 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
975 data into an unitialised destination set its machine type as well.
977 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
979 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
980 to common symbol size. Consistently treat uninitialized symbols
981 in shared objects as common symbols.
983 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
985 * archures.c (constants): Added new constants to identify the
986 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
987 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
989 * bfd-in2.h (constants): Added new constants to identify
990 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
991 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
992 bfd_mach_arm_4T. This file is auto-magically generated from the
993 archures.c file. This update is just to save work.
995 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
996 coff_arm_bfd_print_private_bfd_data,
997 coff_arm_bfd_set_private_flags,
998 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
999 (global): Macro redefinitions set up to use these new functions.
1001 * coffcode.h (coff_mkobject_hook): Added call to
1002 coff_arm_bfd_set_private_flags().
1003 (coff_set_arch_mach_hook): Added code to set machine type based on
1004 bits stored in internal flags.
1005 (coff_set_flags): Added code to set the new bits in the flags
1006 field based on the machine number.
1007 (function definition macros): Made all function definition macros
1008 conditional so that they can be overridden by target specific
1011 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1012 Structure extended to include new types, one each for ARMv2,
1013 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1015 * libcoff-in.h (struct coff_tdata): Added flags field.
1017 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1019 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1021 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1024 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1026 * coffgen.c (coff_find_nearest_line): If there are no syments,
1029 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1031 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1033 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1035 * targmatch.sed: Add explicit \n characters to work around bug in
1036 HP/UX 10.20 sed program.
1038 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1040 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1043 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1045 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1047 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1049 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1050 (struct elf_m68k_pcrel_relocs_copied, struct
1051 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1052 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1053 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1054 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1056 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1057 PC relative relocs for a global symbol defined in a regular
1058 object, and count the number of PC relative relocs copied for any
1060 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1061 traverse with elf_m68k_discard_copies.
1063 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1065 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1066 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1068 * coffcode.h (coff_compute_section_file_positions): Force the
1069 potential last byte in the file to be written out when
1072 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1074 * configure.host (mips*-*-openbsd*): New host.
1076 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1078 * elflink.h (elf_link_add_object_symbols): Only subtract the
1079 section VMA from the symbol value if this is a fully linked file.
1081 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1082 (struct elf_i386_link_hash_entry): Define.
1083 (struct elf_i386_link_hash_table): Define.
1084 (elf_i386_link_hash_traverse): Define.
1085 (elf_i386_hash_table): Define.
1086 (elf_i386_link_hash_newfunc): New static function.
1087 (elf_i386_link_hash_table_create): New static function.
1088 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1089 PC relative relocs for a global symbol defined in a regular
1090 object, and count the number of PC relative relocs copied for any
1092 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1093 traverse with elf_i386_discard_copies.
1094 (elf_i386_discard_copies): New static function.
1095 (bfd_elf32_bfd_link_hash_table_create): Define.
1097 From Gordon W. Ross <gwr@mc.com>:
1098 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1099 (sunos4_aout_backend): Use MY_entry_is_text_address.
1102 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1104 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1105 R_D30V_32_NORMAL to 2 (4 bytes).
1108 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1110 From Gordon W. Ross <gwr@mc.com>:
1111 * netbsd.h (N_SHARED_LIB): Define.
1112 (SEGMENT_SIZE): Don't define.
1113 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1115 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1116 (SEGMENT_SIZE): Don't define.
1118 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1119 to sizeof Rela structure, not sizeof Rel structure. From Gary
1120 Thomas <g.thomas@opengroup.org>.
1122 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1124 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1125 whenever entry is larger than text address, but only by whole
1126 pages. From Gordon W. Ross <gwr@mc.com>.
1128 * Makefile.in (install): Depend upon installdirs. Use
1129 mkinstalldirs to build $(oldincludedir).
1130 (installdirs): New target.
1132 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1133 if this is a debugging section which we are stripping.
1135 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1137 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1138 alpha-specific target data struct.
1140 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1142 From Thomas Graichen <graichen@rzpd.de>:
1143 * Makefile.in: Always use $(SHELL) when running move-if-change.
1144 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1145 * configure: Rebuild.
1147 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1149 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1150 VMA if this is an executable file or a shared object.
1152 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1155 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1157 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1158 start of the file. Remove uses later on which switch using
1160 (MY(callback)): Handle entry_is_text_address.
1161 (MY_entry_is_text_address): Define if not defined.
1162 (MY(backend_data)): Initialize new field.
1163 * aoutf1.h (sunos4_aout_backend): Likewise.
1164 * i386aout.c (MY(backend_data)): Likewise.
1165 * i386mach3.c (MY(backend_data)): Likewise.
1166 * mipsbsd.c (MY(backend_data)): Likewise.
1167 * sparclynx.c (sparclynx_aout_backend): Likewise.
1168 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1169 (MY_entry_is_text_address): Define.
1170 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1172 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1173 whose name starts with `.'.
1175 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1177 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1178 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1179 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1180 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1181 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1182 sparc-*-openbsd*): New targets.
1183 * configure: Rebuild.
1185 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1187 * stabs.c (struct stab_section_info): New field
1189 (_bfd_link_section_stabs): Fill the above array.
1190 (_bfd_stab_section_offset): Use `cumulative_skips' to
1191 speed up offset calculation.
1193 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1195 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1196 addend for non pc-relative relocations.
1198 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1199 for non-existent function.
1201 * elf-m10300.c (mn10300_elf_relax_section): New function.
1202 (mn10300_elf_relax_delete_bytes): Likewise.
1203 (mn10300_elf_symbol_address_p): Likewise.
1204 (mn10300_elf_get_relocated_section_contents): Likewise.
1205 (bfd_elf32_bfd_relax_section): Define.
1206 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1208 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1210 * configure.host: Set SHLIB_LIBS.
1211 * configure.in: Substitute SHLIB_LIBS.
1212 * configure: Rebuild.
1213 * Makefile.in (SHLIB_LIBS): New variable.
1214 ($(SHLIB)): Use $(SHLIB_LIBS).
1216 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1218 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1219 with bfd_section_vma.
1221 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1223 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1224 Correct CPU file names for mn10[23]00.
1225 * configure: Rebuild.
1227 * bfd.c (bfd_record_phdr): Cast count to size_t before
1230 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1231 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1232 (xcoff_write_archive_contents): LIkewise.
1233 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1234 (mips_elf_create_procedure_table): Likewise.
1235 * peicode.h (pe_print_idata): Likewise.
1236 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1237 * xcofflink.c (xcoff_get_section_contents): Likewise.
1238 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1239 (xcoff_link_add_symbols): Likewise.
1240 (xcoff_link_add_symbols): Likewise.
1242 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1243 (ppcboot_bfd_print_private_bfd_data): Likewise.
1245 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1246 to complain_overflow_signed.
1248 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1250 * VERSION: Set to 2.8.1.
1252 * Branched binutils 2.8.
1254 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1255 deciding whether to copy a reloc into a shared object.
1256 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1257 relocs in unallocated sections.
1258 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1259 R_SPARC_RELATIVE relocs in unallocated sections.
1261 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1263 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1264 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1267 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1269 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1270 override an uninitialized symbol from a shared library with a
1273 * elf-m10200.c: Rename from elf32-mn10200.c.
1274 * elf-m10300.c: Rename from elf32-mn10300.c.
1275 * cpu-m10200.c: Rename from cpu-mn10200.c
1276 * cpu-m10300.c: Rename from cpu-mn10300.c
1277 * Makefile.in: Update accordingly.
1279 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1280 (elf_mips_isa): Move to earlier in file.
1281 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1282 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1285 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1288 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1290 * configure.com: New file.
1291 * config.h-vms: Remove file.
1292 * makefile.vms: Update for new configure scheme.
1294 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1296 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1297 (ppc_process_before_allocation): Declare.
1298 * libcoff.h: Rebuild.
1300 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1302 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1304 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1306 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1308 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1309 symbol index for a R_IHCONST reloc.
1311 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1313 * targmatch.sed: Do not use \(\) recursively.
1315 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1317 * m68klinux.c (MACHTYPE_OK): Define.
1318 * i386linux.c (MACHTYPE_OK): Define.
1320 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1322 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1323 <hjl@gnu.ai.mit.edu>:
1324 * sparclinux.c: New file.
1325 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1326 * bfd-in2.h: Rebuild.
1327 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
1328 * configure.in (sparclinux_vec): Add to list of vectors.
1329 * configure: Rebuild.
1330 * targets.c (sparclinux_vec): Declare.
1331 (bfd_target_vector): Add sparclinux_vec.
1332 * Makefile.in: Rebuild dependencies.
1333 (BFD32_BACKENDS): Add sparclinux.o.
1334 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
1336 * coff-mips.c (mips_ecoff_backend_data): Initialize new
1337 bfd_coff_backend_data field.
1338 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1340 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
1341 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
1342 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
1344 * bfd.c: Include "libiberty.h".
1345 (strerror): Don't declare.
1346 (bfd_errmsg): Call xstrerror rather than strerror.
1348 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
1350 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
1351 reloc even if the symbol is in the .bss section.
1352 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1353 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1354 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
1356 * coffcode.h (bfd_coff_backend_data): Add new field
1357 _bfd_coff_default_section_alignment_power.
1358 (bfd_coff_default_section_alignment_power): Define.
1359 (bfd_coff_std_swap_table): Initialize new field.
1360 * libcoff.h: Rebuild.
1361 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
1362 symbol to the default section alignment.
1364 * COPYING: Update FSF address.
1367 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1369 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
1370 21-bit absolute that made it act as a relative.
1373 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
1375 * elflink.c (_bfd_elf_create_linker_section): Don't set
1376 bss_section and rel_section from existing sections.
1378 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
1381 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
1383 * aoutx.h (some_aout_object_p): Change executable test to fix
1384 problems with embedded a.out systems.
1386 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
1388 * stabs.c (_bfd_stab_section_offset): New function.
1389 * libbfd-in.h (_bfd_stab_section_offset): Declare.
1390 * libbfd.h: Rebuild.
1391 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
1393 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1394 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1395 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1396 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1397 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1399 * stabs.c (_bfd_link_section_stabs): Copy over the first header
1400 symbol. Check for memory allocation failure of *psinfo.
1401 (_bfd_write_section_stabs): Add psinfo parameter. Change all
1402 callers. Set the value of the header symbol.
1403 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
1404 * libbfd.h: Rebuild.
1406 start-sanitize-tic80
1407 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
1409 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
1410 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
1411 reloc types, rather than silently failing to generate an output file.
1414 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
1416 * targmatch.sed: Use the hold space to put the #ifdef around the
1417 the string constant.
1418 * targets.c (UNSUPPORTED_TARGET): Don't define.
1419 (find_target): Don't check for UNSUPPORTED_TARGET.
1420 (bfd_set_default_target): Don't try to optimize by checking for
1423 * Makefile.in: Rebuild dependencies.
1424 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
1425 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
1426 (elf32-m32r.o): Remove explicit target.
1428 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
1431 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
1432 count section symbols for sections that were created by the
1433 linker, or are not allocatable or not loadable.
1434 (elf32_sparc_finish_dynamic_sections): Output output section
1435 symbols for section for which we made space for them.
1437 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
1439 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
1440 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
1442 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
1444 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
1445 (m32r_hi16_list): New static local.
1446 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
1447 (m32r_elf_do_hi16_reloc): Delete.
1448 (m32r_elf_relocate_hi16): New function.
1449 (m32r_elf_lo16_reloc): New function.
1450 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
1453 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
1455 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
1456 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
1457 (m32r_elf_final_sda_base): New function.
1458 (m32r_elf_relocate_section): Rewrite sdata support.
1459 (m32r_elf_finish_dynamic_sections): Delete.
1461 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
1463 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
1464 * coff-svm68k.c: New file. Just defines some macros and includes
1466 * coff-m68k.c: Add functions to handle common addends, moved in
1467 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
1468 Control whether relocs are visible using STATIC_RELOCS.
1469 * cf-m68klynx.c: Simplify greatly: just define macros to control
1471 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
1472 * targets. (m68ksysvcoff_vec): Declare.
1473 (bfd_target_vector): Add m68ksysvcoff_vec.
1474 * config.bfd (m68*-motorola-sysv*): New target.
1475 * configure.in (m68ksysvcoff_vec): New vector.
1476 * configure: Rebuild.
1477 * Makefile.in: Rebuild dependencies.
1478 (BFD32_BACKENDS): Add coff-svm68k.o.
1479 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
1481 * binary.c (binary_set_section_contents): Don't get misled if the
1482 first section is not loadable. From Matthew L. Martin
1485 * elflink.h (elf_bfd_final_link): Set the value of a section
1486 symbol to the section address unless doing a relocateable link.
1488 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
1490 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
1491 .plt entry if we've taken the function's address.
1492 (elf64_alpha_merge_gots): Merge collected flags info as well.
1494 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
1496 * Many files: Add function prototypes.
1497 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
1498 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
1499 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
1500 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
1501 * peicode.h: Change several void * parameters to PTR.
1502 * srec.c (srec_get_symbol_info): Make static.
1503 * syms.c (bfd_symbol_is_absolute): Remove.
1504 * Makefile.in: Rebuild dependencies.
1506 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
1508 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
1509 (bfd_elf32_bfd_is_local_label): Don't define.
1511 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
1514 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
1516 * bfd-in.h: Don't include obstack.h.
1517 (struct bfd_hash_table): Change memory field to PTR.
1518 * bfd.c (struct _bfd): Change memory field to PTR.
1519 * bfd-in2.h: Rebuild.
1520 * libbfd-in.h (bfd_release): Declare as function, don't define as
1522 * libbfd.h: Rebuild.
1523 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
1524 objalloc routines rather than obstack routines.
1525 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1526 (getpagesize): Don't define.
1527 (_bfd_new_bfd): Don't set _bfd_chunksize.
1528 (bfd_openr): Free new bfd and objalloc on failure.
1529 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
1530 (bfd_alloc_size): Remove.
1531 (bfd_release): New function.
1532 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
1533 objalloc routines rather than obstack routines.
1534 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1535 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
1536 objalloc routines rather than obstack routines.
1537 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1538 (struct accumulate): Change memory to struct objalloc *.
1539 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
1540 * dep-in.sed: Don't remove obstack.h from dependency list.
1541 * Makefile.in: Rebuild dependencies.
1542 (BFD_H_DEPS): Remove obstack.h.
1543 (install): Don't install obstack.h.
1544 * Many files: Don't include "obstack.h".
1547 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
1548 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
1549 * libbfd.h: Rebuild.
1550 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
1551 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1552 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
1554 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
1555 old version of bfd_alloc.
1556 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
1557 * libbfd.h: Rebuild.
1558 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
1560 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
1562 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
1563 ELF local label syntax as well.
1565 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
1567 * config.bfd (powerpc-*-beos*): New target.
1568 * configure.in (powerpc-*-beos*): Add case that explicitly
1569 does not set COREFILE for now. A future BeOS version is
1570 expected to support core files.
1571 * configure: Regenerate with autoconf.
1573 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
1575 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
1576 seen with a local symbol, rather than crashing.
1578 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
1579 version symbols if there aren't any.
1581 start-sanitize-tic80
1582 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
1584 * coff-tic80.c (coff_rtype_to_howto): Define
1585 (coff_tic80_rtype_to_howto): Clone generic coff version and
1586 add code to handle the funky TI "internal relocations".
1589 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
1591 * elflink.h (elf_link_add_object_symbols): Don't warn about type
1592 or size changes because of a weak symbol.
1594 * cisco-core.c (SIGEMT): Define if not defined.
1596 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
1598 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
1599 setting ever. Sanity check the version number. Sort out copying
1600 flags and other information when adding an indirect symbol.
1601 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
1602 symbols added by the backend. Clear the entire contents of the
1604 (elf_export_symbol): Ignore indirect symbols.
1605 (elf_link_output_extsym): Accept a section without an owner in an
1607 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
1608 version count. Correct the allocation of x_versymp.
1610 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
1611 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
1612 Don't return bfd_und_section_ptr when info->shared.
1613 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
1614 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
1615 (mips_elf_check_relocs): Resolve an indirect symbol in
1617 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
1618 SHN_MIPS_TEXT or SHN_MIPS_DATA.
1620 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
1622 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
1624 From Eric Youngdale <eric@andante.jic.com>:
1625 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
1626 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
1627 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
1628 versioned symbol appears in both a regular and a shared object.
1629 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
1630 appropriate. Improve error message.
1631 (struct elf_outext_info): Rename from elf_finfo_failed. Change
1632 all uses. Add localsyms field.
1633 (elf_bfd_final_link): When generating a shared library, call
1634 elf_link_output_extsym to output all local symbols.
1635 (elf_link_output_extsym): Handle symbols which were forced to
1638 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
1640 From Eric Youngdale <eric@andante.jic.com>:
1641 * elf-bfd.h (elf_symbol_type): Add version field.
1642 * elfcode.h (elf_slurp_symbol_table): Set version field.
1643 * elflink.h (elf_link_add_object_symbols): When creating an
1644 indirect symbol for a default version symbol, set DEF_DYNAMIC if
1645 appropriate. Set up an indirection from the nondefault version of
1647 (NAME(bfd_elf,size_dynamic_sections)): Call
1648 elf_link_assign_sym_version before checking whether there are any
1649 versions. Always record the version name as a dynamic symbol.
1650 Initialize counters.
1651 (elf_link_assign_sym_version): After finding a version, see if a
1652 symbol should be forced to local scope. Create a new version
1653 definition if appropriate.
1654 (elf_link_output_extsym): Correct indirect symbol handling.
1655 * elf.c (bfd_elf_print_symbol): Print version information.
1656 (bfd_section_from_shdr): Turn version sections into BFD sections.
1657 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
1658 if sh_info is not already set.
1659 (_bfd_elf_copy_private_section_data): Copy sh_info for version
1661 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
1662 _bfd_stringtab_add to copy the name into permanent memory if
1665 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1667 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
1669 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
1671 * coffcode.h (bfd_coff_backend_data): Change
1672 _bfd_coff_compute_section_file_positions to return a boolean
1673 value. Change all callers.
1674 (coff_compute_section_file_positions): Change return type to
1675 boolean. If the size of the last section changed, then output a
1676 zero byte at the end of the file.
1677 * libcoff.h: Rebuild.
1679 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
1680 for at least 6 output symbols.
1681 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
1682 emit a TC csect to represent the space they take up. For an XO
1683 symbol, just emit a reference, not a csect.
1685 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
1686 Solaris doesn't like the combined options, and the -f is
1688 (stamp-tshlink, install): Likewise.
1690 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
1691 handling when little endian.
1693 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
1695 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
1696 (mn10300_elf_relocate_section): Likewise.
1697 (elf_backend_relocate_section): Define.
1699 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
1700 relocs. Replace them with generic PCREL_{8,16,32} relocs.
1701 (elf32_mn10300_howto_table): Likewise.
1702 (elf32_mn10300_reloc_map): Likewise.
1703 (bfd_elf32_mn10300_reloc): Delete unused function.
1705 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
1707 start-sanitize-tic80
1708 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
1709 understand, just set the howto field to NULL, and the caller will
1710 print an appropriate error message.
1712 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
1713 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
1714 block. Use NULL for initializations of "ptr" rather than bare 0.
1715 * coff-h8300.c: Fix typo in comment.
1716 * coff-h8500.c: Ditto.
1718 * coff-z8k.c: Ditto.
1720 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
1722 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
1723 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1724 m32r_elf_get_relocated_section_contents): First pass at relax support.
1726 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
1728 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
1729 entry for reading verdef records.
1730 Use correct braces for computing increments of extverdaux and
1731 exteverdef record pointers.
1733 start-sanitize-tic80
1734 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
1736 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
1740 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
1742 * elflink.h (elf_link_find_version_dependencies): Check that
1743 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
1746 start-sanitize-tic80
1747 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
1749 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
1752 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
1754 * targets.c (bfd_default_vector): Make non-const.
1755 (find_target): New static function, broken out of
1757 (bfd_set_default_target): New function.
1758 (bfd_find_target): Call find_target. When defaulting, use
1759 bfd_default_vector[0] if it is not NULL.
1760 * libbfd-in.h (bfd_default_vector): Adjust declaration.
1761 * bfd-in2.h, libbfd.h: Rebuild.
1763 * syms.c (bfd_is_local_label): Return false if the symbol has no
1765 * coff-i960.c (coff_i960_is_local_label_name): New function.
1766 (coff_bfd_is_local_label_name): Define.
1767 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
1768 (coff_bfd_is_local_label_name): Define.
1769 * coff-rs6000.c (xcoff_is_local_label_name): New function.
1770 (coff_bfd_is_local_label_name): Define.
1771 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
1772 with .. or _.L_ as local.
1773 * elf32-i386.c (elf_i386_is_local_label_name): New function.
1774 (bfd_elf32_bfd_is_local_label_name): Define.
1775 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
1776 beginning with $ as local.
1778 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
1780 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
1781 rather than comparing against info->lprefix.
1782 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1783 * elflink.h (elf_link_input_bfd): Likewise.
1784 * linker.c (_bfd_generic_link_output_symbols): Likewise.
1785 * xcofflink.c (xcoff_link_input_bfd): Likewise.
1787 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
1788 _bfd_elf_is_local_label_name if not already defined.
1789 * elf.c (_bfd_elf_is_local_label_name): New function.
1790 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
1792 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
1793 (m88k_is_local_label_name): New static function.
1795 * coffcode.h (coff_bfd_is_local_label_name): Define as
1796 _bfd_coff_is_local_label_name if not already defined.
1797 * coffgen.c (_bfd_coff_is_local_label_name): New function.
1798 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
1799 * libcoff.h: Rebuild.
1801 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
1802 to _bfd_is_local_label_name.
1803 (bfd_target): Likewise.
1804 * syms.c (bfd_is_local_label): Define as function, not macro.
1805 (bfd_is_local_name): Define.
1806 * libbfd.c (bfd_generic_is_local_label_name): Rename from
1807 bfd_generic_is_local_label, and take a string rather than a
1809 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
1810 (_bfd_nosymbols_bfd_is_local_label_name): Define.
1811 (bfd_generic_is_local_label): Don't declare.
1812 (bfd_generic_is_local_label_name): Declare.
1813 * bfd-in2.h, libbfd.h: Rebuild.
1814 * All backends: Change local_label to local_label_name.
1816 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
1817 (mips_elf_relocate_got_local): Change return type to boolean.
1818 Don't assume that the first zero entry is unassigned; instead, use
1820 (mips_elf_relocate_section): Check return value of
1821 mips_elf_relocate_got_local.
1822 (mips_elf_create_got_section): Initialize assigned_gotno field.
1825 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1827 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
1831 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
1833 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
1834 that have no contents merely because linker_mark is not set.
1836 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
1838 * config.bfd (mips*-*-lnews*): New target.
1839 * coff-mips.c (mips_relocate_section): Make assert compare
1840 content byteorder instead of header byteorder.
1841 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
1843 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
1844 * configure.in (ecoff_biglittle_vec): Add case.
1845 * configure: Update.
1847 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
1849 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
1850 name begins with ".note".
1851 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
1852 section whose name begins with ".note".
1853 (get_program_header_size): Corresponding change.
1855 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
1856 jal and for jal overflow.
1858 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
1860 From Eric Youngdale <eric@andante.jic.com>:
1861 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
1862 not found, try looking it up again without the version name.
1863 (elf_link_add_object_symbols): Always link against the dynamic
1864 symbol table of a dynamic object. When linking against a dynamic
1865 object, include version strings in symbol names, and set up
1866 version information. Add indirect symbols for default versions.
1867 (elf_link_create_dynamic_sections): Add special version sections.
1868 (struct elf_assign_sym_version_info): Define.
1869 (struct elf_find_verdep_info): Define.
1870 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
1871 up version sections.
1872 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
1873 (elf_link_find_version_dependencies): New static function.
1874 (elf_link_assign_sym_version): New static function.
1875 (elf_link_renumber_dynsyms): New static function.
1876 (struct elf_final_link_info): Add symver_sec field.
1877 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
1878 local symbols of a dynamic object. Handle DT_VER* constants.
1879 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
1880 dynamic object. Skip indirect symbols from ELF objects. Remove
1881 the version name before choosing a hash bucket. Write out the
1882 version information if appropriate.
1883 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
1884 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1885 (bfd_elf64_size_dynamic_sections): Likewise.
1886 * bfd-in2.h: Rebuild.
1887 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
1888 Change elf_link_hash_flags to unsigned short.
1889 (ELF_LINK_HIDDEN): Define.
1890 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
1891 dynverdef_hdr, dynversym_section, dynverdef_section,
1892 dynverref_section, cverdefs, cverrefs, verdef, verref.
1893 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
1894 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
1895 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
1896 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
1897 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
1898 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
1899 (_bfd_elf_slurp_version_tables): Declare.
1900 * elf.c (_bfd_elf_swap_verdef_in): New function.
1901 (_bfd_elf_swap_verdef_out): Likewise.
1902 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
1903 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
1904 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
1905 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
1906 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
1907 version information if there is any.
1908 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
1909 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
1910 (elf_fake_sections): Handle .gnu.version* section names.
1911 (assign_section_numbers): Handle SHT_GNU_ver* section types.
1912 (_bfd_elf_slurp_version_tables): New function.
1913 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
1914 version name in string entered in dynamic hash table.
1915 * elfcode.h: Include fnmatch.h.
1916 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
1917 symbol which was forced to become local.
1918 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1919 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1920 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1921 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1923 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
1925 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
1927 (mn10200_elf_relax_section): Correctly compute a symbol's value
1928 when the symbol is local, but not in the same section as we are
1929 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
1932 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
1934 * elf32-m32r.c: Rewrite to use ELF backend linker.
1935 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
1936 Add small data area support (R_M32R_SDA16).
1937 * reloc.c: Document BFD_RELOC_M32R_SDA16.
1938 * bfd-in2.h,libbfd.h: Regenerated.
1940 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
1942 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
1943 (mn10200_elf_relax_delete_bytes): Likewise.
1944 (mn10200_elf_symbol_address_p): Likewise.
1945 (mn10200_elf_get_relocated_section_contents): Likewise.
1946 (bfd_elf32_bfd_relax_section): Define.
1947 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1949 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
1950 (mn10200_elf_relocate_section): Likewise.
1951 (elf_backend_relocate_section): Define.
1954 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1956 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
1957 reloc.c, targets.c: New target, elf-*-D30V.
1959 * bfd-in2.h, configure, libbfd.h: Rebuilt.
1961 * cpu-d30v.c, elf32-d30v.c: New files.
1964 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
1966 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
1967 * bfd-in2.h: Regenerated.
1968 start-sanitize-tic80
1969 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
1970 (rtype2howto): Add function.
1971 (tic80_howto_table): Add.
1974 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
1976 * sysdep.h: Don't define errno in MSVC if error.h is included.
1978 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
1980 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
1981 is initialized before it is used.
1983 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
1985 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
1986 symbol into a weak undefined symbol; leave it as a common symbol.
1988 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
1990 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
1991 about a symbol defined in a dynamic object if it has already been
1992 defined in a regular object.
1994 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
1996 * makefile.vms: Add gcc flags to allow compiling with current gcc
1998 (targmatch.h): New dependency.
2000 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2002 * evax.h (ALPHA_R_CODEADDR): New relocation.
2003 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2005 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2007 * bfd-in2.h, libbfd.h: Rebuild.
2009 Restrict symbol length to 64 bytes, case preserving:
2010 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2011 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2012 (_bfd_evax_length_hash_symbol): Added.
2013 * evax-etir.c (_bfd_evax_write_etir): Call
2014 _bfd_evax_length_hash_symbol before output of symbol.
2015 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2016 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2018 * evax-emh.c: Output filename to object file without path.
2020 * evax-egsd.c: New sections for local and global commons.
2022 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2023 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2024 notices. Replace AXP with Alpha.
2026 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2028 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2029 sections if we are creating a shared library.
2031 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2033 * configure.host (i386-windows): Don't set host64=true.
2035 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2037 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2038 (elf_mips16_gprel_howto): New static variable.
2039 (mips16_gprel_reloc): New static function.
2040 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2041 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2042 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2043 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2044 * bfd-in2.h, libbfd.h: Rebuild.
2046 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2048 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2049 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2051 start-sanitize-r5900
2052 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2054 * config.bfd: add r5900
2057 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2059 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2060 the output section will be the absolute section; don't print an
2061 assertion message for that case when doing a relocateable link.
2063 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2065 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2066 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2067 need_fn_sub, call_stub, and call_fp_stub.
2068 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2069 (mips_elf_link_hash_newfunc): Initialize new fields.
2070 (mips_elf_link_hash_table_create): Likewise.
2071 (mips_elf_relocate_section): Redirect relocations to use mips16
2072 stubs when appropriate.
2073 (mips_elf_check_relocs): Attach stub sections to the appropriate
2074 symbol. Set need_fn_stub when appropriate.
2075 (mips_elf_always_size_sections): New static function.
2076 (mips_elf_check_mips16_stubs): New static function.
2077 (elf_backend_always_size_sections): Define.
2078 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2080 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2081 attached to sections which are not being included in the link.
2083 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2085 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2086 symbol value when computing the addend for a pc_relative
2089 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2091 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2092 relocateable link, just skip pc_relative pcrel_offset relocs.
2093 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2094 structure for an ARM26 reloc which can be resolved.
2095 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2096 reloc can be resolved.
2098 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2099 error in overflow check for R_RELBYTE.
2101 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2103 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2104 From Mark Rasin <mark.rasin@telrad.co.il>.
2106 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2109 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2111 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2112 (elf_mn10200_howto_table): Likewise.
2113 (mn10200_reloc_map): Likewise.
2115 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2117 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2118 * bfd-in2.h, libbfd.h: Regenerated.
2119 * elf32-m32r.c: Add support for them.
2121 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2123 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2124 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2125 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2126 r_format and r_pcrel. Always return a value.
2127 * riscix.c (MY_final_link_callback): Define to dummy value.
2129 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2130 relocations against the text segment, look up the output name of
2132 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2133 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2134 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2135 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2136 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2138 start-sanitize-tic80
2139 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2141 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2142 routines for little endian data.
2143 * coffcode.h (coff_write_object_contents): Set magic to
2144 TIC80_ARCH_MAGIC for TIc80.
2146 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2148 * coff-tic80.c (tic80coff_vec): Change to little endian data
2152 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2154 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2155 auxiliary_filters parameter to be const char * const *. Accept a
2156 NULL terminated array.
2157 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2158 (bfd_elf32_size_dynamic_sections): Update declaration.
2159 * bfd-in2.h: Rebuild.
2161 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2163 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2164 NOTYPE symbol in a text section as a FUNC symbol.
2166 * coffcode.h (coff_compute_section_file_positions): Force
2167 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2169 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2171 * libaout.h (machine_type): Reserve several values for sparclet.
2173 start-sanitize-tic80
2174 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2176 * config.bfd (tic80-*-*): Don't require 'coff'.
2179 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2181 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2182 table to v850_elf_reloc for all non-standard relocations.
2183 (v850_elf_check_relocs): Add check for h being non-null.
2184 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2185 statement instead of multiple ifs.
2186 (v850_elf_relocate_section): Fix up error message, don't just call
2189 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2191 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2192 Use bfd_elf_generic_reloc as special function for all relocs.
2193 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2195 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2196 24bit pc-relative reloc.
2198 start-sanitize-tic80
2199 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2201 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2202 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2203 header byte order is little endian. Use correct bfd_get and
2204 bfd_put routines for little endian headers.
2205 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2206 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2209 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2211 * reloc.c: Add BFD_RELOC_24.
2212 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2213 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2214 * bfd-in2.h, libbfd.h: Rebuilt.
2216 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2218 elf64-alpha multiple .got rewrite:
2220 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2221 (bfd_elf*_mkobject): Don't define here ...
2222 * elfxx-target.h: ... but rather here. Default always_size_sections
2224 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2225 what the #defines in elf-bfd.h transmuted it to anyway.
2227 * section.c: Add SEC_LINKER_CREATED flag.
2228 * bfd-in2.h: Rebuild.
2229 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2230 relocation section flags.
2231 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2232 SEC_IN_MEMORY to recognize generated bits.
2233 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2235 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2236 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2237 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2238 * elf32-ppc.c (ppc_elf_create_linker_section,
2239 ppc_elf_size_dynamic_sections): Likewise.
2240 * elf32-sparc.c (elf32_sparc_check_relocs,
2241 elf32_sparc_size_dynamic_sections): Likewise.
2242 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2244 (_bfd_elf_create_dynamic_sections): Likewise.
2245 (_bfd_elf_make_linker_section_rela): Likewise.
2246 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2247 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2248 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2249 to identify generated bits.
2250 (elf_link_input_bfd): Likewise.
2252 * elf64-alpha.c: Rewrite everything touching relocations.
2254 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2256 * elf32-v850.c (all functions and static variables): Go through
2257 and regularize names to be of the form v850_elf_<xxx>.
2258 (toplevel): Include <elf/v850.h>.
2259 (enum reloc_type): Move to include/elf/v850.h.
2260 (v850_elf_check_relocs): For common variables, if the variable is
2261 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2262 into the appropriate section.
2263 (elf_backend_check_relocs): Define.
2265 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2267 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2269 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2271 * config.bfd (mips*el-*-linux*): New target.
2272 (mips*-*-linux*): New target.
2274 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2275 Return a useful value.
2277 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2279 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2281 * configure: Rebuild.
2282 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2283 ac_cv_func_mmap in bfd/configure.host.
2285 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2286 filter_shlib and auxiliary_filter_shlib parameters.
2287 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2289 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2290 (bfd_elf64_size_dynamic_sections): Likewise.
2291 * bfd-in2.h: Rebuild.
2293 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2295 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2296 symbols, don't export a symbol which is defined by an object in an
2297 archive which contains shared objects.
2299 start-sanitize-tic80
2300 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2302 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2303 for TI TMS320c80 (MVP).
2304 (bfd_archures_list): Add bfd_tic80_arch.
2305 * bfd-in2.h: Regenerate by running "make headers".
2307 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2309 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2310 * configure.in (case $vec): Correct typo, "tb" not "tp".
2311 Also add cofflink.o for tic80coff_vec.
2312 * configure: Regenerate with autoconf.
2315 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2317 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2318 is configured with --with-mmap.
2320 start-sanitize-tic80
2321 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2323 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2324 (ALL_MACHINES): Add cpu-tic80.o
2325 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2326 * coff-tic80.c: Add skeleton, cloned from another coff config.
2327 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
2331 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
2333 * TODO: Correct a misspelling.
2334 start-sanitize-tic80
2335 * coff-tic80.c: New file for TI TMS320C80 (MVP).
2336 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
2337 * configure.in (case $vec): Add tic80coff_vec entry.
2338 * configure: Regenerate with autoconf.
2339 * archures.c (bfd_tic80_arch): Declare.
2340 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
2341 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
2342 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
2343 (bfd_target_vector): Add tic80coff_vec entry.
2346 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
2348 * elflink.h (elf_buckets): Add some more values for larger
2351 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
2353 * Makefile.in (install): Move subdir_do out of conditional. From
2354 Fred Fish <fnf@cygnus.com>.
2356 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
2358 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
2360 (elf_mn10200_howto_table): Likewise.
2361 (mn10200_reloc_map): Likewise.
2363 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2365 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
2366 mips16 symbol during the link.
2367 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
2369 (mips_elf_link_output_symbol_hook): New static function.
2370 (elf_backend_link_output_symbol_hook): Define.
2372 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
2375 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
2377 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
2378 against SEC_DEBUGGING sections here (revert patch of December 5).
2379 * elfcode.h (elf_object_p): Check for them here, instead.
2381 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
2383 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
2384 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
2386 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
2387 (_bfd_elf_canonicalize_dynamic_reloc): New function.
2388 * elf-bfd.h (struct elf_size_info): Update declaration of
2390 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
2391 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
2392 * elfxx-target.h: Use new dynamic reloc routines by default.
2393 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
2396 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
2398 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
2399 if NAMES_HAVE_UNDERSCORE is defined.
2401 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
2403 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
2405 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2407 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
2410 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
2412 * elflink.h (elf_link_add_object_symbols): Only add a weak
2413 symbol if the real definition is in the dynamic symbol table.
2414 After finding the real definition, then, if it is dynamic, add the
2415 weak symbol to the dynamic symbol table.
2417 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
2419 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
2421 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
2424 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
2426 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
2428 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
2429 (bfd_elf32_mn10300_reloc): Write data in little endian format.
2430 * reloc.c: Remove mn10300 big endian relocs.
2431 * bfd-in2.h, libbfd.h: Rebuilt.
2433 * elf32-mn10200.c: Update from elf32-mn10300.c.
2435 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
2437 * elf32-mn10300.c (elf_symbol_leading_char): Define.
2439 * elf32-mn10300.c: Add some comments.
2441 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
2443 * ihex.c (ihex_scan): Always initialize buf before jumping to
2445 (ihex_read_section): Likewise.
2447 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
2449 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
2450 inplace for most relocs.
2452 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
2454 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
2455 even if SEC_ALLOC is not set.
2456 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
2457 when deciding whether to copy a reloc into a shared object.
2458 (elf_i386_relocate_section): Likewise.
2459 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2460 (elf32_sparc_relocate_section): Likewise.
2461 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
2462 reloc section if it is not set in the source section.
2463 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2464 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
2465 with a SEC_DEBUGGING section as SEC_DEBUGGING.
2467 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2469 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
2470 expects a .got.plt until we actually create it.
2472 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
2474 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
2475 message for bfd_reloc_outofrange, rather than aborting. From
2476 Philippe De Muyter <phdm@info.ucl.ac.be>.
2478 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
2479 a relocateable link, don't try to process them. From Heinz Wrobel
2480 <wrobel@lpr.e-technik.tu-muenchen.de>.
2482 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
2484 * elf32-mn10300.c (mn10300_info_howto): Renamed from
2485 mn10300_info_howto_rel. Tweak reloc argument to be an
2486 Elf32_Internal_Rela.
2487 (USE_RELA): Define instead of USE_REL.
2488 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
2490 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2492 * configure.in, configure: Handle mips*-sgi-irix6*.
2493 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
2496 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
2498 * elf32-i386.c (elf_i386_relocate_section): Warn about a
2499 relocation against a symbol defined in a section with no output
2502 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
2504 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
2505 * configure, config.in: Rebuild with autoconf 2.12.
2507 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
2508 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
2509 (swap_out_syms): Set st_other from existing st_other field.
2510 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
2512 (elf_link_output_extsym): Set the other field from the global hash
2514 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
2515 (elf_mips16_jump_howto): New static variable.
2516 (mips16_jump_reloc): New static function.
2517 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
2518 (mips_info_to_howto_rel): Handle R_MIPS16_26.
2519 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
2521 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
2522 * bfd-in2.h, libbfd.h: Rebuild.
2523 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
2525 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
2527 * configure.host: Use long long for mips-sgi-irix6*.
2529 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
2530 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
2532 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
2534 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
2535 (enum reloc_type): Add more reloc types.
2536 (elf32_mn10300_howto_table): Update for new reloc types.
2537 (elf32_mn10300_reloc_map): Update for new reloc types.
2538 * reloc.c: Add some new relocs for the mn10300 series.
2539 * bfd-in2.h, libbfd.h: Rebuilt.
2541 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
2543 * som.c (setup_sections): Don't lose for a space which has
2544 no data, but some symbols.
2546 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
2548 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
2549 (sunos_link_hash_table_create): Initialize got_needed.
2550 (sunos_create_dynamic_sections): Only set .got section size if it
2551 is not already set. Set got_needed.
2552 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
2553 sdynptr, and only handle dynamic sections, if dynamic sections are
2555 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
2556 Initialize .got section.
2557 (sunos_scan_ext_relocs): Likewise.
2558 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
2560 (sunos_finish_dynamic_link): Check got_needed. Only set up
2561 dynamic linking information if needed.
2563 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
2565 * config.bfd: Added VersaDOS format to the Ericsson configuration.
2567 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
2569 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
2571 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
2573 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
2576 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
2578 * filemode.c: Include sysdep.h.
2579 * ihex.c: Add casts to eliminate compiler warnings.
2580 * sunos.c: Add casts to eliminate compiler warnings.
2582 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2584 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
2586 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
2587 appropriate relocations in the .so file if shared.
2588 (ppc_elf_relocate_section): Ditto.
2590 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
2592 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
2593 complain_overflow_unsigned.
2595 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2597 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
2598 overflows for R_D10V_16 and R_D10V_18.
2600 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2602 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
2603 (do_with_relocs): Likewise.
2604 (do_as_repeat): Likewise.
2605 (copy_expression): Likewise.
2607 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
2609 * ieee.c (ieee_write_external_part): Correctly record whether
2610 there is an external part.
2612 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
2614 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
2615 handle tda offsets for sld.w and sst.w instructions.
2616 Fix alignment check in sld.w and sst.w tda reloc handling.
2618 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
2620 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
2622 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
2624 * elf32-v850.c: Add comments about assumptions about
2625 char, short & long sizes.
2626 (elf32_v850_bfd_final_link_relocate): Fix sign extension
2627 problems for several relocs.
2629 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
2630 R_V850_SDA_OFFSET entry.
2632 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
2634 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
2635 Store import file index in ldindx.
2636 (xcoff_build_ldsyms): Assume that ldsym was not previously
2637 allocated. For an imported symbol, copy ldindx into l_ifile.
2639 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
2641 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
2642 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
2643 fields in R_V850_TDA_OFFSET.
2644 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
2645 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
2648 * elf32-v850.c: Include bfdlink.h.
2649 (bfd_elf32_v850_reloc): Return an error if we get a reloc
2651 (elf32_v850_bfd_final_link_relocate): New function.
2652 (v850_elf_relocation_section): Likewise.
2653 (elf_backend_relocate_section): Define.
2655 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
2657 * binary.c (binary_set_section_contents): Ignore sections which
2658 don't have SEC_LOAD and SEC_ALLOC set.
2660 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
2662 * linker.c (_bfd_generic_final_link): Avoid losing static
2663 symbols in the .bss section.
2665 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
2667 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
2668 (mips32_64bit_reloc): New static function.
2669 (mips_reloc_map): Add entry for BFD_RELOC_64.
2670 (mips_elf_relocate_section): Handle R_MIPS_64.
2672 * linker.c (default_indirect_link_order): Print an error message
2673 when attempting to do a relocateable link with different object
2674 file formats, rather than calling abort.
2676 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
2678 * reloc.c (m32r relocs): Rename them.
2679 * bfd-in2.h, libbfd.h: Regenerated.
2680 * elf32-m32r.c: Update.
2681 (m32r_elf_10_pcrel_reloc): New function.
2682 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
2683 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
2685 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
2687 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
2688 all sections that will be included in the output file.
2689 (_bfd_generic_link_output_symbols): Discard symbols in sections
2690 which are being discarded.
2691 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
2692 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
2693 (elf_v850_howto_table): Corresponding changes.
2694 (elf_v850_reloc_map): Corresponding changes.
2695 * reloc.c: Add additional V850 relocations.
2696 * bfd-in2.h, libbfd.h: Rebuilt.
2698 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
2699 no longer want in pc-relative relocs.
2701 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
2703 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
2704 accept a reloc against an undefined sybmol!
2706 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
2708 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
2710 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
2712 * VERSION: Bump for new relocation.
2714 * hosts/i386bsd.h: If NBPG is not defined, define it as
2715 PAGE_SIZE, for recent versions of FreeBSD.
2717 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
2719 * configure.host: Use `long long' as the 64 bit type on a Solaris
2720 host, since both gcc and the SunPRO compilers support it.
2722 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
2724 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
2725 mistake to have reused the ECOFF LITERAL for ELF since they have
2726 different semantics.
2727 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
2728 * bfd-in2.h, libbfd.h: Rebuild.
2730 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
2733 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
2734 dynamic relocation for an undefweak symbol when we are building
2735 a static executable.
2737 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
2739 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
2740 point explicitly to srcdir.
2741 (targmatch.h): Edit references to point explicitly to objdir.
2743 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
2745 * config.bfd: When setting targ_cpu, don't get confused by
2748 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
2750 * configure.host: Add support for windows host (a build done
2751 under the Microsoft build environment).
2753 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
2755 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
2756 definition in a dynamic object, add it to the dynamic symbol table
2757 if any dynamic object mentions it. Reverts part of last patch.
2759 * sunos.c (struct sunos_link_hash_table): Add got_base field.
2760 (sunos_link_hash_table_create): Initialize got_base.
2761 (bfd_sunos_size_dynamic_sections): If the .got section is more
2762 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
2764 (sunos_check_dynamic_reloc): Subtract got_base from a base
2765 relative relocation.
2767 * elf32-mips.c (elf_mips_isa): New static function.
2768 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
2769 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
2771 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
2773 * archive.c (do_slurp_coff_armap): Only treat archive as little
2774 endian for i960 COFF.
2776 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
2778 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
2779 by the change in size of the section when EXEC_P is not set.
2781 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
2782 (m68kcoff_rtype_to_howto): New static function.
2783 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
2784 VMA to the addend for a PC relative reloc.
2786 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
2788 * Makefile.in: Rebuild dependencies.
2790 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
2793 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
2795 * Makefile.in: Remove explicit dependencies for mn10200 and
2797 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
2798 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
2799 (dependencies): Rebuilt.
2801 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
2803 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
2804 during this function.
2806 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
2807 section if the flags are compatible.
2809 * configure.in: Add havevecs, and put it in tdefaults.
2810 * mpw-config.in: Likewise.
2811 * configure: Rebuild.
2812 * targmatch.sed: New file; a sed script to build targmatch.h from
2814 * config.bfd: Add #if, #endif, and comments for targmatch.h.
2815 * targets.c: Include "fnmatch.h".
2816 (struct targmatch): Define.
2817 (bfd_target_match): Define by including targmatch.h.
2818 (bfd_find_target): If the target is not found by name, search for
2819 it as a configuration triplet.
2820 * Makefile.in: Rebuild dependencies.
2821 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
2822 i386dynix.o, m68k4knetbsd.o, and riscix.o.
2823 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
2824 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
2825 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
2826 (CFILES): Remove i386dynix.c and hp300bsd.c.
2827 (targmatch.h): New target.
2828 (do_clean): Remove targmatch.h.
2830 * configure.in: Add BFD_NEED_DECLARATION(getenv).
2831 * acconfig.h: Add NEED_DECLARATION_GETENV.
2832 * configure, config.in: Rebuild.
2833 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
2834 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
2836 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
2838 * cpu-mn10x00.c, elf32-mn10x00: Removed.
2839 * cpu-mn10200.c, cpu-mn10300.c: New files.
2840 * elf32-mn10200.c, elf32-mn10300.c: New files.
2841 * Makefile.in: Break mn10x00 support into two separate
2842 configurations, mn10200 and mn10300.
2843 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
2844 * bfd-in2.h, configure: Rebuilt.
2846 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2848 * Makefile.in (do_clean): Move config.log to do_distclean.
2850 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
2852 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
2853 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
2854 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
2855 (elf32-mn10x00.o): Add dependencies.
2856 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
2857 (bfd_mn10x00_arch): Declare.
2858 (bfd_archures_list): Add bfd_mn10x00_arch.
2859 * config.bfd: Add mn10x00-*-*.
2860 * configure.in: Add bfd_elf32_mn10x00_vec.
2861 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
2862 * targets.c (bfd_elf32_mn10x00_vec): Declare.
2863 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
2864 * bfd-in2.h, configure: Rebuilt.
2866 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
2868 openVMS/Alpha: Provide filename and case_hack flags via
2869 symbol table from gas.
2870 Add case_hack code for symbol output from vax/vms.
2871 * evax-alpha.c (evax_initialize): Remove filename handling,
2872 filename is provided via symbol table.
2873 (evax_get_symtab): Use local symbol count when setting up table.
2874 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
2876 (_bfd_evax_write_egsd): Skip file name symbol.
2877 * evax-emh.c (get_vms_time_string): Local function now.
2878 (_bfd_evax_write_emh): Extract source filename and case_hack flags
2880 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
2881 through _bfd_evax_case_hack_symbol.
2882 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
2884 (_bfd_evax_basename): Removed.
2885 (_bfd_get_vms_time_string): Moved to evax-emh.c.
2886 * evax.h (evax_private_data_struct): Remove filename.
2887 (flag_hash_long_names, flag_show_after_trunc,
2888 flag_no_hash_mixed_case, vms_name_mapping): New flags for
2891 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
2893 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
2894 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
2895 (NO_SWAP_MAGIC): Don't define.
2896 (SWAP_MAGIC): Define.
2898 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
2899 no hash table entry for a global symbol.
2901 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
2903 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
2905 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
2907 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
2908 symbol type with T_NULL. Warn if symbol type changes. Based on
2909 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
2911 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
2912 a dynamic object in the dynamic symbol table if it is referenced
2913 or defined by a regular object.
2915 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
2917 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
2918 remove dwarf local labels. Shrinks binaries by a factor of 3!
2920 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
2922 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
2923 by hand, rather than by calling bfd_make_section.
2925 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
2927 * reloc.c: Rename m32r relocs.
2928 * bfd-in2.h, libbfd.h: Rebuilt.
2929 * elf32-m32r.c: Update.
2931 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
2933 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
2934 link, adjust the symbol index of a base relative reloc. Don't
2935 change the addend of a PC relative reloc if pcrel_offset is set.
2936 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
2937 a relocateable link.
2939 * reloc.c (bfd_perform_relocation): Apply the relocation even if
2940 it is zero, in case src_mask matters.
2941 (bfd_install_relocation): Likewise.
2943 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
2945 * xcofflink.c (xcoff_link_add_symbols): Always initialize
2947 (_bfd_xcoff_bfd_final_link): Don't set target_index
2948 to an uninitialized value.
2950 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
2952 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
2953 indices, rather than crashing.
2954 (coff_slurp_reloc_table): Likewise. Check whether the howto field
2956 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
2959 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
2961 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
2963 (coff_arm_adjust_symndx): New static function.
2964 (coff_adjust_symndx): Define.
2966 * srec.c (srec_scan): Accept multiple symbols on a single line.
2967 From Pascal Martin <pmartin@alsys.com>.
2971 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
2973 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
2974 (sunos_merge_private_bfd_data): New function.
2976 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
2978 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
2980 (bfd_merge_private_bfd_data): Likewise.
2981 * section.c (bfd_copy_private_section_data): Likewise.
2982 * syms.c (bfd_copy_private_symbol_data): Likewise.
2983 * bfd-in2.h: Rebuild.
2984 * aout-target.h (MY_bfd_copy_private_section_data): Check that
2985 both BFD's are the right flavour.
2986 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
2987 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
2988 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
2989 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2990 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
2991 (ppc_elf_merge_private_bfd_data): Likewise.
2992 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
2993 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
2995 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
2996 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
2999 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3001 * reloc.c: Add m32r relocs.
3002 * bfd-in2.h, libbfd.h: Rebuilt.
3003 * cpu-m32r.c,elf32-m32r.c: New files.
3005 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3007 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3009 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3011 * tekhex.c (first_phase): Change type parameter from char to int.
3013 (pass_over): Change func to expect int, not char.
3015 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3016 rather than SEC_LOAD when aligning the file offset for the first
3017 section in a segment.
3019 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3021 * syms.c (coff_section_type): Make arg const.
3022 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3023 to make_bfd_asection().
3024 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3025 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3026 (_bfd_elf_stringtab_init): Remove prototype.
3028 * netbsd-core.c (swap_abort): Add prototype.
3029 * aix386-core.c (swap_abort): Ditto & make static
3030 * hpux-core.c (swap_abort): Ditto & make static.
3031 * irix-core.c (swap_abort): Ditto & make static.
3032 * ptrace-core.c (swap_abort): Ditto & make static.
3033 * trad-core.c (swap_abort): Ditto & make static.
3034 * coffswap.h (coff_swap_reloc_in): Ditto.
3035 (coff_swap_reloc_out): Ditto.
3036 (coff_swap_filehdr_in): Ditto.
3037 (coff_swap_filehdr_out): Ditto.
3038 (coff_swap_sym_in): Ditto.
3039 (coff_swap_sym_out): Ditto.
3040 (coff_swap_aux_in): Ditto.
3041 (coff_swap_aux_out): Ditto.
3042 (coff_swap_lineno_in): Ditto.
3043 (coff_swap_lineno_out): Ditto.
3044 (coff_swap_aouthdr_in): Ditto.
3045 (coff_swap_aouthdr_out): Ditto.
3046 (coff_swap_scnhdr_in): Ditto.
3047 (coff_swap_scnhdr_out): Ditto.
3048 * ihex.c (ihex_sizeof_headers): Ditto.
3049 * tekhex.c (getsym): Ditto.
3050 (find_chunk): Ditto & make static.
3051 (insert_byte): Ditto.
3052 (first_phase): Ditto.
3054 (tekhex_get_symtab): Ditto & make static.
3055 (tekhex_get_symtab_upper_bound): Ditto & make static.
3056 (tekhex_mkobject): Ditto.
3057 (tekhex_object_p): Ditto.
3058 (move_section_contents): Ditto.
3059 (tekhex_get_section_contents): Ditto.
3060 (tekhex_set_arch_mach): Ditto & make static.
3061 (tekhex_set_section_contents): Ditto.
3062 (writevalue): Ditto.
3065 (tekhex_write_object_contents): Ditto.
3066 (tekhex_sizeof_headers): Ditto.
3067 (tekhex_make_empty_symbol): Ditto.
3068 (tekhex_get_symbol_info): Ditto.
3069 (tekhex_print_symbol): Ditto.
3070 * irix-core.c (make_bfd_asection): Ditto.
3071 (irix_core_core_file_p): Ditto.
3072 (irix_core_core_file_failing_command): Ditto.
3073 (irix_core_core_file_failing_signal): Ditto.
3074 (irix_core_core_file_matches_executable_p): Ditto.
3075 (irix_core_make_empty_symbol): Ditto.
3076 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3077 * srec.c (srec_new_symbol): Ditto.
3078 (srec_get_section_contents): Ditto.
3079 (srec_set_arch_mach): Ditto.
3080 (srec_set_section_contents): Ditto.
3081 (internal_srec_write_object_contents): Ditto.
3082 (srec_write_object_contents): Ditto.
3083 (symbolsrec_write_object_contents): Ditto.
3084 (srec_sizeof_headers): Ditto.
3085 (srec_make_empty_symbol): Ditto.
3086 (srec_get_symtab_upper_bound): Ditto.
3087 (srec_get_symtab): Ditto.
3088 (srec_print_symbol): Ditto and make static.
3089 * elf.c (elf_read): Ditto
3090 (assign_section_numbers): Ditto.
3091 (elf_fake_sections): Ditto.
3092 (sym_is_global): Ditto.
3093 (elf_map_symbols): Ditto.
3094 (get_program_header_size): Ditto.
3095 * coffgen.c (make_a_section_from_file): Ditto.
3096 (coff_real_object_p): Ditto.
3097 (fixup_symbol_value): Ditto.
3098 (build_debug_section): Ditto.
3100 * syms.c (coff_section_type): Ditto.
3102 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3104 * bfd-in2.h: Rebuilt after m32r changes.
3106 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3108 * config.bfd,configure.in,configure: Add m32r support.
3109 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3110 * config.bfd: Keep target list alphabetically sorted.
3112 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3114 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3115 to add in the constant part found in the instruction itself.
3116 (case R_V850_HI16_S): Likewise.
3118 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3120 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3121 and R_D10V_18 to be 1 (word).
3123 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3125 * stabs.c (_bfd_link_section_stabs): If the output_section field
3126 of either section is bfd_abs_section, then the linker is
3127 discarding the section and we should not optimize it.
3129 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3131 * Makefile.in (aout-sparcle.o): New target.
3132 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3133 * config.bfd (sparclet-*-aout*): Add case.
3134 * configure.in (sparcle_aout_vec): Add case.
3135 * configure: Regenerated.
3136 * targets.c (sparcle_aout_vec): Declare.
3137 (bfd_target_vector): Add sparcle_aout_vec.
3138 * aout-sparcle.c: New file.
3140 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3142 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3143 low order sign bit propogation for R_V850_HI16_S.
3145 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3146 handling V850 specific relocs.
3147 (elf_v850_howto_table): Use the new function for some
3148 relocations. Twiddle masks & shifts for some relocs.
3149 Set partial_inplace where needed.
3151 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3153 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3154 default architecture to a machine number of 0.
3155 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3157 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3158 the output BFD is the default, set it from the first input BFD.
3160 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3162 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3163 insert at bitpos zero. The HI16 relocs are shifted right
3164 by 16 bits. Fix src_mask for all relocs.
3165 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3167 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3170 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3172 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3173 Rewrite to use BFD file read routines and to avoid using a fixed
3174 length for the file name.
3176 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3178 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3179 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3180 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3181 to R_V850_{32,16,8}.
3183 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3185 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3186 (elf_v850_howto_table): Add info for HI16_S reloc.
3187 (v850_reloc_map): Add HI_16_S reloc.
3188 * reloc.c: Define BFD_RELOC_V850_* relocs.
3190 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3193 * elf32-sh.c: New file.
3194 * elf.c (prep_headers): Handle bfd_arch_sh.
3195 * elfcode.h (write_relocs): Handle absolute symbol.
3196 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3197 (_bfd_elf64_link_read_relocs): Declare.
3198 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3199 elf_link_read_relocs. Make globally visible. Change all
3201 (elf_link_input_bfd): Get external symbols from cache in
3202 symtab_hdr->contents. Get contents from cache in
3204 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3206 * reloc.c: Define BFD_RELOC_SH_* relocs.
3207 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3208 * coff-sh.c (sh_insns_conflict): Fix a return value.
3209 (_bfd_sh_align_load_span): New globally visible function, broken
3210 out of sh_align_load.
3211 (sh_align_load): Call _bfd_sh_align_load_span.
3212 (sh_swap_insns): Change relocs parameter to PTR.
3213 * bfd-in2.h, libbfd.h: Rebuild.
3214 * targets.c (bfd_elf32_sh_vec): Declare.
3215 (bfd_elf32_shl_vec): Declare.
3216 * config.bfd (sh-*-elf*): New target.
3217 * configure.in (bfd_elf32_sh_vec): New target vector.
3218 (bfd_elf32_shl_vec): New target vector.
3219 * configure: Rebuild.
3220 * Makefile.in: Rebuild dependencies.
3221 (BFD32_BACKENDS): Add elf32-sh.o.
3222 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3224 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3225 page before checking D_PAGED.
3227 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3228 (ihex_write_object_contents): Remove extbase; always use segbase
3231 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3233 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3234 * configure.host (i[345]86-*-*): Ditto.
3235 * config.bfd (i[345]86-*-*): Ditto.
3236 * configure: Regenerate.
3238 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3241 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3243 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3244 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3245 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3246 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3247 will have an ST_CODE type, change the symbol's type to ST_DATA.
3248 * som.c (hppa_som_gen_reloc_type): Update prototype.
3250 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3252 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3253 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3254 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3255 (mips_elf_finish_dynamic_sections): Likewise.
3257 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3259 * configure.host (HLDENV): New variable to set. Set it for
3260 *-*-sysv4*, since those linkers may not support -R but they always
3261 support LD_RUN_PATH.
3263 * libieee.h (NSECTIONS): Don't define.
3264 (ieee_data_struct): Change section_table to asection **. Add
3266 * ieee.c (get_section_entry): If the table isn't big enough, make
3268 (ieee_slurp_sections): Remove assertion about number of sections.
3269 (ieee_object_p): Adjust initialization of ieee to match changes to
3272 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3273 symbols merely because we are generating a shared library.
3274 (xcoff_build_ldsyms): Don't set up global linkage code for an
3275 undefined symbol merely because we are generating a shared
3278 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3280 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3281 (BFD32_BACKENDS) Add elf32-v850.o.
3282 * archures.c: Add bfd_v850_arch.
3283 * bfd-in2.h: Add bfd_v850_arch.
3284 * config.bfd (v850-*-*): New target.
3285 * configure: (bfd_elf32_v850_vec) New vector.
3286 * configure.in: (bfd_elf32_v850_vec) New vector.
3287 * cpu-v850.c: New file.
3288 * elf.c (prep_headers): Added case bfd_arch_v850.
3289 * elf32-v850.c: New file.
3290 * targets.c (bfd_elf32_v850_vec): New vector.
3292 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3294 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3295 a function code symbol for an XMC_XO symbol.
3297 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3299 * mpw-config.in: Update editing of autoconf vars to reflect
3300 Jul 18 configure.in change.
3301 * mpw-make.sed: Update editing of include pathnames to be
3302 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3304 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3306 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3307 which to offset to get the .plt entry address is ".plt".
3309 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3311 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3312 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3313 Added, for internal use by the ARM gas.
3315 * bfd-in2.h: Rebuilt
3317 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3319 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3320 in section dynidx start.
3322 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3324 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3325 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3326 optimization for g++.
3328 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3330 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
3331 the -mrelocatable-lib bit set and the other doesn't, clear the
3332 -mrelocatable-lib bit in the header.
3334 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
3336 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
3337 symbol against a STT_FUNC symbol in a shared library.
3339 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
3341 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
3342 symbol is found, automatically define the corresponding function
3345 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
3346 if sym.n_numaux is not zero.
3347 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
3348 entry to disagree about the number of aux entries if the symbol
3351 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
3352 section if it might be needed, not just if info->shared.
3353 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
3354 the start of .rel.dyn if we are going to use it.
3355 (mips_elf_finish_dynamic_sections): Only clear the first element
3356 of .rel.dyn if the size is greater than zero.
3358 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
3360 * xcofflink.c (xcoff_link_input_bfd): If we already called the
3361 undefined_symbol callback for a symbol, then don't issue any more
3362 warnings about loader relocs.
3363 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
3364 after calling the undefined_symbol callback.
3366 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
3367 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
3368 as the AIX linker seems to do.
3370 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
3372 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
3373 (evax_initialize): Remove evax_reloc_table.
3374 (evax_close_and_cleanup): Ditto.
3376 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
3378 (evax_bfd_reloc_type_lookup): Ditto.
3379 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
3380 cooked_size == raw_size.
3381 * evax-emh.c (_bfd_evax_register_filename): Remove.
3382 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
3383 * evax-misc.c (add_new_contents): Malloc section at full size.
3384 (_bfd_save_evax_section): Memcpy section contents directly.
3385 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
3386 (evax_reloc_table): Remove.
3388 * hosts/alphavms.h (O_ACCMODE): Define if needed.
3390 * makefile.vms: Add better support for DEC C compilation
3391 Add evax.h dependencies
3393 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
3394 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
3395 (BFD_RELOC_ALPHA_BASEREG): Remove.
3396 * bfd-in2.h, libbfd.h: Rebuild.
3398 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
3400 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
3401 getgid if _WIN32 is defined.
3402 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
3404 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
3406 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
3407 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
3409 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
3412 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3414 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
3416 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3417 (NEED_DECLARATION_REALLOC): New macro.
3418 * configure, config.in: Rebuild.
3419 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3420 (realloc): Declare if NEED_DECLARATION_REALLOC.
3422 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
3423 <strings.h> if they exist.
3425 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
3427 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
3429 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
3431 Based on patches from Eric Valette <valette@crf.canon.fr>:
3432 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
3433 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
3434 (elf_howto_table): Add entries for new relocs.
3435 (elf_i386_reloc_type_lookup): Handle new relocs.
3436 (elf_i386_info_to_howto): Just call abort.
3437 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
3438 (elf_i386_relocate_section): Likewise.
3440 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3442 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
3444 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
3446 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
3447 only get the LMA from the phdr if they are in the same part of the
3450 * elf.c (map_sections_to_segments): Rewrite tests for starting a
3451 new segment to make them more comprehensible. If the relationship
3452 between the LMA and the VMA changed, start a new segment. Don't
3453 check dynsec when deciding whether to start a new segment for a
3454 writeable section; -N will now handle this.
3456 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
3458 * libhppa.h: Remove "esel" changes. Not the right approach.
3459 * som.c: Corresponding changes.
3460 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
3461 which don't have a SOM symbol type associated with them.
3462 Reverses a 1994 change.
3464 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
3466 Make ld -N more reasonable for ELF:
3467 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
3468 phdr_in_section to false, and always use a single load segment.
3469 (elf_sort_sections): Sort sections by LMA after VMA.
3470 (assign_file_positions_for_segments): If D_PAGED is not set, don't
3471 align to maxpagesize.
3472 (assign_file_positions_except_relocs): Likewise.
3473 * elfcode.h (elf_object_p): If a section is loaded but not page
3474 aligned, clear D_PAGED.
3476 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
3478 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
3479 Added, for internal use by the ARM gas.
3481 * bfd-in2.h: Rebuilt
3483 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
3485 * libhppa.h (R_HPPA_ESEL): New field selector.
3486 (e_esel): Similarly.
3487 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
3488 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
3489 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
3491 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
3493 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
3494 archive search before looking for stripped dynamic objects.
3496 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
3498 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
3499 symbol a warning rather than an error.
3501 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
3503 * elf.c (assign_file_positions_for_segments): Track the virtual
3504 memory position separately from the file position, and use it to
3505 compute the alignment adjustment.
3507 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3509 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
3510 and fixed mask on R_D10V_10_PCREL_L.
3512 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
3514 * elf64-mips.c: Include "aout/ar.h".
3515 (mips_elf64_slurp_armap): New static function.
3516 (mips_elf64_write_armap): New static function.
3517 (bfd_elf64_archive_*): Define.
3518 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
3519 Use instead of bfd_generic_archive_p.
3520 (bfd_elfNN_write_archive_contents): Define if not defined. Use
3521 instead of _bfd_write_archive_contents.
3522 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
3523 _bfd_generic_mkarchive.
3524 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
3525 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
3527 (TARGET_LITTLE_SYM): Likewise.
3528 * archive.c (bfd_slurp_armap): Check for and reject an archive map
3530 * Makefile.in: Rebuild dependencies.
3532 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
3533 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
3534 SHT_MIPS_EVENTS sections.
3535 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
3536 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
3538 (_bfd_mips_elf_fake_sections): Likewise.
3540 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
3541 * ecoff.c (ecoff_compute_section_file_positions): Copy
3542 rdata_in_text from backend info to tdata. Clear it if any data
3543 section comes before .rdata.
3544 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
3545 tdata rather than backend info.
3547 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
3549 * configure.in: Fix test for whether a compiler has a 64 bit
3550 type. From Jim Wilson <wilson@cygnus.com>.
3552 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
3554 * configure.host (mips-sgi-irix6*): New host.
3556 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
3557 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
3558 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
3560 * configure: Rebuild.
3561 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
3562 (BFD_HOST_64_BIT): Define conditionally.
3563 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
3564 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
3565 (symvalue, bfd_size_type): Likewise.
3566 * bfd-in2.h: Rebuild.
3567 * Makefile.in (do_clean): Remove bfd-tmp.h.
3568 (do_distclean): Remove bfd-in3.h.
3569 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
3570 (bfd-in3.h): New target.
3572 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
3573 Andrew Gierth <ANDREWG@microlise.co.uk>.
3575 * configure.host: Set INSTALL_SHLIB.
3576 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
3577 * configure: Rebuild.
3578 * Makefile.in (install): Use @INSTALL_SHLIB@.
3580 * config.bfd (mips*-*-irix6*): New target.
3581 * configure.host: Handle Irix 6 shared library like Irix 5.
3583 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
3584 symbol for a magic name.
3585 (xcoff_link_input_bfd): Don't change the reloc symbol for an
3587 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
3590 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
3592 * mpw-config.in: Add ELF support to mips config, create the
3593 elf32-target.h file in the object dir.
3594 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
3596 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
3598 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
3599 Also removed most abort calls, in favor of using bfd reporting.
3601 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3603 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
3604 (BFD32_BACKENDS) Add elf32-d10v.o.
3605 * archures.c: Add bfd_d10v_arch.
3606 * bfd-in2.h: Add bfd_d10v_arch.
3607 * config.bfd (d10v-*-*): New target.
3608 * configure: (bfd_elf32_d10v_vec) New vector.
3609 * configure.in: (bfd_elf32_d10v_vec) New vector.
3610 * cpu-d10v.c: New file.
3611 * elf.c (prep_headers): Added case bfd_arch_d10v.
3612 * elf32-d10v.c: New file.
3613 * libbfd.h: Rebuild.
3614 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
3615 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
3616 * targets.c (bfd_elf32_d10v_vec): New vector.
3618 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
3620 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
3622 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
3624 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
3625 bfd_mach_i386_i8086 machine types.
3627 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
3629 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
3632 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
3634 * coffcode.h (coff_set_section_contents): A/UX does not require
3635 special handling of the _LIB section.
3637 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
3639 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
3640 value for R_RELBYTE.
3642 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
3643 array if one was allocated.
3645 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
3647 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
3648 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
3649 use_rld_obj_head and rld_value.
3650 (mips_elf_link_hash_table_create): Initialize new fields.
3651 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
3653 (mips_elf_create_dynamic_sections): Create .rld_map section. If
3654 __rld_obj_head symbol not seen, create an __rld_map symbol.
3655 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
3656 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
3657 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
3658 __rld_obj_head symbol.
3659 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
3661 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
3663 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
3665 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
3666 ppc_elf_addr16_ha_reloc.
3667 (ppc_elf_addr16_ha_reloc): New static function.
3669 * coff-mips.c (struct mips_hi): Define.
3670 (mips_refhi_list): New static variable.
3671 (mips_refhi_addr, mips_refhi_addend): Remove.
3672 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
3673 (mips_reflo_reloc): Process mips_refhi_list.
3674 (mips_relhi_list): New static variable.
3675 (mips_relhi_addr, mips_relhi_addend): Remove.
3676 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
3677 (mips_rello_reloc): Process mips_relhi_list.
3678 (mips_relocate_section): Permit an arbitrary number of REFHI or
3679 RELHI relocs before the associated REFLO or RELLO reloc.
3681 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
3683 * aout-target.h (MY(callback)): Set reloc_count fields.
3685 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3687 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
3688 sections unless this is a SunOS link.
3690 * VERSION: Set to 2.7.1.
3692 * Released binutils 2.7.
3694 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
3696 * i386aout.c: Include "aout/aout64.h".
3697 (i386aout_write_object_contents): New static function.
3698 (MY_write_object_contents): Define.
3700 * netbsd.h (MY(write_object_contents)): Make sure that
3701 adjust_sizes_and_vmas is called before fiddling with the magic
3704 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
3706 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
3708 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
3710 * libbfd-in.h (itos, stoi): Don't define.
3711 * libbfd.h: Rebuild.
3712 * i386lynx.c (KEEPIT): Define as udata.i.
3713 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
3714 (NAME(lynx,swap_ext_reloc_out)): Likewise.
3715 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
3716 flags. Don't use stoi.
3718 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
3720 * elf.c (map_sections_to_segments): Don't start a new segment for
3721 a writable section if it's on the same page as the previous
3722 segment. Reset the writable variable for a readonly section.
3724 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
3726 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
3727 first_thunk_address, thunk_size, and import_table_size.
3728 * peicode.h: Improved some diagnostics regarding edata sections.
3730 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
3732 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
3733 (TARGET_LITTLE_SYM): Added missing D_PAGED.
3735 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
3737 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
3738 with XCOFF_DEF_DYNAMIC set is really defined.
3739 (xcoff_link_check_dynamic_ar_symbols): Likewise.
3740 (xcoff_link_add_symbols): Only create special sections if using an
3743 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
3745 (bfd_install_relocation): Likewise.
3747 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
3749 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
3751 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
3752 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
3753 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
3754 (elf64_alpha_link_hash_newfunc): Initialize flags field.
3755 (elf64_alpha_check_relocs): Record types of LITUSE entries that
3756 are found for LITERAL relocs.
3757 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
3758 taken, we cannot generate a .plt entry for the symbol.
3760 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
3762 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
3763 sysconf functions (for gprof).
3764 * configure, config.in: Rebuild.
3766 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
3768 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
3769 an archive if it has a map. If the object file has the wrong
3772 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
3773 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
3775 (alpha_relocate_section): Likewise.
3777 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
3778 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
3779 (coff_swap_sym_out): Use SYMESZ, not sizeof.
3780 (coff_swap_aux_out): Use AUXESZ, not sizeof.
3781 (coff_swap_lineno_out): Use LINESZ, not sizeof.
3782 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
3783 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
3784 * peicode.h: Corresponding changes.
3786 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3788 * elflink.h (elf_create_pointer_linker_section): Comment out code
3789 dealing with making GOT pointers negative of the GOT symbol for
3792 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
3794 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3795 increment the .rela.plt size until after we're done creating the
3797 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
3798 .rela.plt offset directly rather than calculating it.
3800 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3802 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
3803 Use autoconf-set values.
3804 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
3805 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
3808 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
3809 * configure: Rebuilt.
3811 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
3813 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
3814 handling code > 1k away.
3816 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3818 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
3819 defined, output whenever the symbol is updated.
3821 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
3823 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
3824 section to 0 if user_set_vma is set.
3825 * elflink.h (elf_bfd_final_link): Likewise.
3827 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
3829 Partially undo patch of Jun 20.
3830 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
3831 (coff_compute_section_file_positions): Likewise.
3832 (coff_write_object_contents): Likewise. Re-add deleted code, but
3833 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
3834 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
3836 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3838 * config.bfd: Add support for *-*-rtems* configurations.
3840 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
3842 * elf.c (prep_headers): Add bfd_arch_alpha case.
3844 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
3846 * elf64-alpha.c: New file.
3847 * config.bfd (alpha-*-linuxecoff*): New target.
3848 (alpha-*-linux*, alpha-*-elf*): New targets.
3849 * configure.in (bfd_elf64_alpha_vec): New vector.
3850 * configure: Rebuild.
3851 * targets.c (bfd_elf64_alpha_vec): Declare.
3852 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
3853 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
3854 * bfd-in2.h, libbfd.h: Rebuild.
3855 * Makefile.in: Rebuild dependencies.
3856 (BFD64_BACKENDS): Add elf64-alpha.o.
3857 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
3859 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
3861 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
3862 than relying on a right shift of 32.
3864 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
3866 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
3867 ifdef to COFF_WITH_PE.
3868 (coff_compute_section_file_positions): Likewise.
3869 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
3870 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
3871 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
3872 COFF_IMAGE_WITH_PE, always include.
3874 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
3876 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
3878 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
3879 approximate the correct answer if SIZEOF_HEADERS was not used.
3881 * binary.c (binary_set_section_contents): Set section file
3882 position based on LMA rather than VMA.
3884 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
3886 * linker.c (_bfd_generic_link_output_symbols): Don't output any
3887 symbols if info->strip == strip_all.
3889 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3891 * coff-h8300.c: Remove #if 0 code.
3892 (compatable): Don't allow mixing/matching of different architectures.
3894 * archures.c (bfd_mach_h8300s): Add.
3895 * bfd-in2.h: Rebuilt.
3896 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
3898 (h8300_reloc16_estimate): Likewise.
3899 (h8300_reloc16_extra_cases): Likewise.
3900 (h8300_bfd_link_add_symbols): Likewise.
3901 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3902 (coff_set_flags): Likewise.
3903 * cpu-h8300.c (h8300_scan): Likewise.
3904 Add H8/S to bfd_h8300_arch list.
3906 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
3908 Added support for Alpha OpenVMS:
3909 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
3910 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
3911 * config.h-vms, makefile.vms: New files.
3912 * config.bfd (alpha-*-*vms*): New target.
3913 * configure.in (evax_alpha_vec): New target vector.
3914 * configure: Rebuild.
3915 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
3916 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
3917 * targets.c (bfd_target_evax_flavour): Define.
3918 (evax_alpha_vec): Declare.
3919 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
3920 if BFD64 is defined.
3921 * bfd-in2.h, libbfd.h: Rebuild.
3922 * Makefile.in: Rebuild dependencies.
3923 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
3924 evax-emh.o, and evax-misc.o.
3925 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
3926 evax-etir.c, evax-emh.c, and evax-misc.c.
3927 (HFILES): Add evax.h.
3929 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
3931 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
3933 (h8300_bfd_link_add_symbols): Likewise.
3935 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3937 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
3938 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
3940 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
3942 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
3943 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
3945 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
3946 R_MIPS_32 relocs if creating a shared library.
3948 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
3950 * peicode.h (add_data_entry): Use pei_section_data rather than
3951 _cooked_size. Corresponds to May 13 change in coffcode.h.
3953 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
3955 * cofflink.c (_bfd_coff_final_link): Handle long section names.
3956 * coffcode.h (coff_write_object_contents): If there are long
3957 section names, always set the f_symptr field, even if there are no
3959 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
3960 if there are no symbols.
3962 * coffgen.c (make_a_section_from_file): Check return value of
3963 _bfd_coff_read_string_table.
3964 (coff_real_object_p): Check return value of
3965 make_a_section_from_file.
3966 (_bfd_coff_read_string_table): Check that there are some symbols
3967 before trying to read the string table size.
3969 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
3971 * xcofflink.c (xcoff_link_add_symbols): When considering whether
3972 to replace a symbol in a dynamic object with a symbol from another
3973 dynamic object, do the replacement if the existing symbol is
3974 global linkage code.
3976 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
3977 for _ptrgl, and treat it as global linkage code.
3979 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
3980 filename or N_SO symbol past the offset, and use it to indicate
3981 that there is no line number or function when appropriate.
3983 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
3985 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
3986 common symbol defined by the linker. Don't export function code
3987 even if export_defineds is set.
3989 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
3991 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
3993 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
3994 (h8300_symbol_address_p): New function.
3995 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
3998 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4000 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4002 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4003 correctly for the two variants. Allow relaxing if the target
4004 is 128 bytes away since after relaxation it'll be 126 bytes away.
4005 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4006 "dot" and "value". Allow relaxing if the target is 128 bytes
4007 away since after relaxation it'll be 126 bytes away.
4008 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4009 the given section until nothing changes.
4011 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4013 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4014 alignment hack--we can get the lnnoptr info another way without
4015 suddenly increasing the alignment requirements. Set the flags for
4017 (ecoff_compute_section_file_positions): Do so.
4019 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4021 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4022 to keep the HP emulator database happy.
4024 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4025 From Kevin Buettner <kev@primenet.com>.
4027 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4029 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4030 name of a NULL section.
4032 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4034 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4035 set, always call the notice callback.
4037 * VERSION: Increment for bfdlink.h change.
4039 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4041 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4042 (sh_relax_delete_bytes): Correct handling of differently sized
4043 trailing alignment reloc.
4045 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4046 * bfd-in2.h: Rebuild.
4047 * configure.in: Warn if there is no known 64 bit type.
4048 * configure: Rebuild.
4050 * Makefile.in: Rebuild dependencies.
4051 (BFD32_BACKENDS): Add ppcboot.o.
4052 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4054 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4055 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4057 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4059 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4060 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4061 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4062 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4064 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4066 * elf64-mips.c: Improve reloc special_functions and handling of
4067 SHT_MIPS_OPTIONS section.
4068 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4069 mips_elf_hi16_reloc and make globally visible.
4070 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4071 make globally visible.
4072 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4073 make globally visible.
4074 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4075 and make globally visible.
4076 (gprel16_with_gp): Check howto->src_mask before using value in
4078 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4079 and make globally visible.
4080 (gprel32_with_gp): Check howto->src_mask before fetching value.
4081 (bfd_mips_elf_swap_options_in): New function.
4082 (bfd_mips_elf_swap_options_out): New function.
4083 (_bfd_mips_elf_set_private_flags): Rename from
4084 mips_elf_set_private_flags and make globally visible.
4085 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4086 mips_elf_copy_private_bfd_data and make globally visible.
4087 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4088 mips_elf_merge_private_bfd_data and make globally visible.
4089 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4090 for a SHT_MIPS_OPTIONS section.
4091 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4092 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4093 name of a SHT_MIPS_OPTIONS section.
4094 (_bfd_mips_elf_set_section_contents): New function.
4095 (mips_elf32_section_processing): Set the GP value in a
4096 SHT_MIPS_OPTIONS section.
4097 (_bfd_mips_elf_find_nearest_line): Rename from
4098 mips_elf_find_nearest_line and make globally visible.
4099 (bfd_elf32_set_section_contents): Define.
4100 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4101 (_bfd_mips_elf_lo16_reloc): Declare.
4102 (_bfd_mips_elf_gprel16_reloc): Declare.
4103 (_bfd_mips_elf_got16_reloc): Declare.
4104 (_bfd_mips_elf_gprel32_reloc): Declare.
4105 (_bfd_mips_elf_set_private_flags): Declare.
4106 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4107 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4108 (_bfd_mips_elf_find_nearest_line): Declare.
4109 (_bfd_mips_elf_set_section_contents): Declare.
4111 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4113 (elf_info_to_howto): Define.
4114 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4116 (elf_info_to_howto): Define.
4117 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4119 (elf_info_to_howto): Define.
4121 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4122 R_MOV16B[12], to match change in coff/internal.h.
4124 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4126 * elf64-mips.c: Extensive additions to provide better support for
4127 writing files and for gas.
4128 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4129 of mips_elf_object_p.
4130 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4131 _bfd_mips_elf_object_p.
4132 (_bfd_mips_elf_final_write_processing): Rename from
4133 mips_elf_final_write_processing and make globally visible.
4134 (_bfd_mips_elf_fake_sections): Rename from
4135 mips_elf_fake_sections and make globally visible.
4136 (_bfd_mips_elf_section_from_bfd_section): Rename from
4137 mips_elf_section_from_bfd_section and make globally visible.
4138 (_bfd_mips_elf_section_processing): New function, broken out of
4139 mips_elf_section_processing.
4140 (mips_elf32_section_processing): Rename from
4141 mips_elf_section_processing; call
4142 _bfd_mips_elf_section_processing.
4143 (_bfd_mips_elf_symbol_processing): Rename from
4144 mips_elf_symbol_processing and make globally visible.
4145 (_bfd_mips_elf_read_ecoff_info): Rename from
4146 mips_elf_read_ecoff_info and make globally visible.
4147 (mips_elf32_ecoff_debug_swap): Rename from
4148 mips_elf_ecoff_debug_swap.
4149 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4150 struct symbol_cache_entry.
4151 (_bfd_elf_validate_reloc): New function, moved in from
4152 elfcode.h:validate_reloc.
4153 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4154 to _bfd_elf_validate_reloc. Change all callers.
4155 * elf-bfd.h (bfd_section_from_shdr): Declare.
4156 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4157 (_bfd_elf_validate_reloc): Declare.
4158 (_bfd_mips_elf_object_p): Declare.
4159 (_bfd_mips_elf_fake_sections): Declare.
4160 (_bfd_mips_elf_section_from_bfd_section): Declare.
4161 (_bfd_mips_elf_section_processing): Declare.
4162 (_bfd_mips_elf_symbol_processing): Declare.
4163 (_bfd_mips_elf_read_ecoff_info): Declare.
4164 (_bfd_mips_elf_final_write_processing): Declare.
4165 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4168 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4169 (mips_elf_final_write_processing): Likewise.
4171 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4173 64-bit MIPS ELF ABI objdump support:
4174 * elf64-mips.c: New file.
4175 * Makefile.in: Rebuild dependencies.
4176 (BFD64_BACKENDS): Add elf64-mips.o.
4177 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4178 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4179 bfd_elf64_littlemips_vec to targ_selvecs.
4180 (mips*-*-elf*): Likewise.
4181 * confingure.in: Add bfd_elf64_bigmips_vec and
4182 bfd_elf64_littlemips_vec to vector switch.
4183 * configure: Rebuild.
4184 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4185 broken out of mips_elf_section_from_shdr.
4186 (mips_elf32_section_from_shdr): Rename from
4187 mips_elf_section_from_shdr. Call new function.
4188 (elf_backend_section_from_shdr): Update name of renamed function.
4189 * elf-bfd.h (struct elf_size_info): Change second parameter of
4190 write_out_phdrs to be const. Likewise for second parameter of
4192 (struct bfd_elf_section_data): Add rel_hdr2 field.
4193 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4194 (bfd_elf32_swap_symbol_out): Likewise.
4195 (bfd_elf32_swap_reloc_in): Likewise.
4196 (bfd_elf32_swap_reloc_out): Likewise.
4197 (bfd_elf32_swap_reloca_in): Likewise.
4198 (bfd_elf32_swap_reloca_out): Likewise.
4199 (bfd_elf32_swap_phdr_in): Likewise.
4200 (bfd_elf32_swap_phdr_out): Likewise.
4201 (bfd_elf32_swap_dyn_in): Likewise.
4202 (bfd_elf32_swap_dyn_out): Likewise.
4203 (bfd_elf32_slurp_symbol_table): Declare.
4204 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4205 (bfd_elf32_write_out_phdrs): Declare.
4206 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4207 (bfd_elf64_swap_symbol_out): Likewise.
4208 (bfd_elf64_swap_reloc_in): Likewise.
4209 (bfd_elf64_swap_reloc_out): Likewise.
4210 (bfd_elf64_swap_reloca_in): Likewise.
4211 (bfd_elf64_swap_reloca_out): Likewise.
4212 (bfd_elf64_swap_phdr_in): Likewise.
4213 (bfd_elf64_swap_phdr_out): Likewise.
4214 (bfd_elf64_swap_dyn_in): Likewise.
4215 (bfd_elf64_swap_dyn_out): Likewise.
4216 (bfd_elf64_slurp_symbol_table): Declare.
4217 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4218 (bfd_elf64_write_out_phdrs): Declare.
4219 (_bfd_mips_elf_section_from_shdr): Declare.
4220 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4221 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4222 section for the section, add the new one to rel_hdr2. Increment
4223 reloc_count rather than setting it.
4224 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4225 Remove static declaration.
4226 (elf_write_shdrs_and_ehdr): Define name as macro.
4227 (elf_write_out_phdrs): Likewise.
4228 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4229 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4230 (elf_swap_symbol_in): Change second parameter to be const.
4231 (elf_swap_symbol_out): Likewise.
4232 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4233 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4234 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4235 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4236 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4237 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4238 parameter to be const. Make non-static.
4239 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4241 (elf_slurp_symbol_table): Make non-static.
4242 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4243 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4244 (elf_backend_size_info): Likewise.
4245 (elfNN_bed): Use elf_backend_size_info.
4246 * targets.c (bfd_elf64_bigmips_vec): Declare.
4247 (bfd_elf64_littlemips_vec): Declare.
4248 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4249 bfd_elf64_littlemips_vec if BFD64 is defined.
4251 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4253 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4255 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4256 zeroes, in alignment holes.
4258 * configure: Rebuild with autoconf 2.10.
4260 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4261 potential leading underscore in the allocated buffer.
4263 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4265 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4266 symbols into .sbss if this is a relocatable link.
4268 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4270 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4271 undefined symbols when creating a shared library.
4273 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4275 * coff-sh.c: Add a bunch of new code and static const arrays to
4276 support aligning loads and stores on four byte memory boundaries.
4278 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4280 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4281 call sh_align_loads.
4282 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4285 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4287 * cache.c (bfd_open_file): Unlink the file before opening it for
4288 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4290 * opncls.c (bfd_fdopenr): Set opened_once.
4292 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4294 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4297 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4298 the code unconditionally.
4300 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4302 * libcoff-in.h (struct pei_section_tdata): Define structure.
4303 (pei_section_data): Define macro.
4304 * libcoff.h: Rebuild.
4305 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4306 store s_paddr field in pei_section_data.
4307 (coff_compute_section_file_positions): Use pei_section_data rather
4308 than _cooked_size, and don't overwrite an existing value.
4309 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4310 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4311 * peicode.h (coff_bfd_copy_private_section_data): Define if
4313 (pe_bfd_copy_private_section_data): New static function if
4316 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4318 * srec.c (srec_set_arch_mach): Write as a function rather than a
4321 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4322 no map, just check each member in turn to see whether it is
4325 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4327 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4328 table. Call BFD_ASSERT to validate header size, instead of
4330 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
4333 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4335 * ppcboot.c: New target for looking at PPCbug boot records.
4337 * config{ure.in,.bfd}: Add support for ppcboot target.
4339 * configure: Regenerate.
4341 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
4343 * coff-h8300.c (howto_table): Update names to match recent
4344 changes to include/coff/internal.h. Fix minor errors in the
4345 existing relocs. Add R_MOVL1 and R_MOVL2.
4346 (rtype2howto): Similarly.
4347 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
4348 existing relaxing code and peform more relaxing.
4349 (h8300_reloc16_extra_cases): Likewise.
4351 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
4353 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
4356 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4358 * elfcode.h (elf_object_p): Reject generic ELF target if
4359 e_machine matches an alternate machine code in a specific backend.
4361 * netbsd-core.c (netbsd_core_vec): Remove initializer for
4362 obsolete align_power_min field.
4364 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
4366 * coff-h8300.c (reloc_howto_type): Add howto entry for
4368 (rtype2howto): Handle R_PCRWORD_B.
4369 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
4370 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
4371 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
4372 branch (R_PCWORD_B).
4374 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
4376 * aoutx.h (translate_from_native_sym_flags): Set the section for
4377 BSF_CONSTRUCTOR symbols.
4379 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
4382 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
4384 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4385 stop looking when section is found.
4387 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
4389 * coffcode.h (STRING_SIZE_SIZE): Define.
4390 (styp_to_sec_flags): Handle long symbol names when looking for the
4392 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
4393 (bfd_coff_long_section_names): Define.
4394 (coff_write_object_contents): Handle long section names.
4395 (bfd_coff_std_swap_table): Initialize new field.
4396 * libcoff.h: Rebuild.
4397 * coffgen.c (make_a_section_from_file): Handle long section
4399 (coff_write_symbols): Handle long section names.
4400 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4401 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4402 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
4403 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
4404 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
4405 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
4406 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4407 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4409 * bout.c (b_out_callback): Set lma of sections.
4410 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
4411 parameter to output_bfd. Used input_bfd instead of output_bfd in
4414 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
4416 * aoutx.h (translate_from_native_sym_flags): Don't create
4417 SEC_CONSTRUCTOR sections.
4418 * ecoff.c (ecoff_set_symbol_info): Likewise.
4420 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4421 From Don Bowman <bowman@waterloo.hp.com>.
4423 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
4425 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
4426 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4428 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
4430 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
4431 mips_32_relocs field.
4432 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
4433 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
4434 relocs against a global symbol which is not defined in a regular
4436 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
4437 against a global symbol, increment mips_32_relocs.
4438 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
4439 the symbol is not defined in a regular file, make room in the
4442 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4444 * ecoff.c (ecoff_compute_section_file_positions): Track the real
4445 file position and the virtual file position separately. Set
4446 filepos information bsaed on the real file position.
4447 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
4448 Jan 23 change to coffcode.h.
4450 * som.c (som_slurp_symbol_table): Set the symbol count to the
4451 number of BFD symbols created.
4453 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4455 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
4456 output file if linking shared objects. Loop to check all relocs,
4457 rather than returning false on first error.
4459 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4461 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
4462 (ppc_elf_additional_program_headers): If .interp section, bump #
4463 of program headers by 1.
4464 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
4465 (ppc_elf_size_dynamic_sections): Add support for .plt section.
4466 (ppc_elf_check_relocs): Print out filename in debug code. Enable
4468 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
4470 (ppc_elf_relocate_section): If the output section isn't defined,
4471 don't abort, just give an error message.
4473 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
4474 being created is .sdata or .sdata2, don't make the symbol dynamic.
4476 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
4478 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
4479 members of an archive for dynamic objects with no symbols, and
4480 pass them directly to check_archive_element.
4481 (xcoff_link_check_ar_symbols): Pass dynamic objects to
4482 xcoff_link_check_dynamic_ar_symbols.
4483 (xcoff_link_check_dynamic_ar_symbols): New static function.
4485 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
4486 from _bfd_nodynamic to _bfd_xcoff.
4487 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
4489 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
4490 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
4491 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
4492 * libcoff.h: Rebuild.
4493 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
4494 (xcoff_get_section_contents): New static function.
4495 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
4496 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
4497 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
4498 (xcoff_dynamic_reloc): New static variable.
4499 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
4500 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
4502 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
4504 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
4505 if reloc_entry->addend is not 0.
4506 (CALC_ADDEND): Just set the addend to reloc.r_offset.
4508 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
4510 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
4512 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4513 Add entries for R_SPARC_[56].
4514 (sparc_reloc_map): Add entries for R_SPARC_[56].
4516 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
4518 Optimize linking of stabs in sections as used in ELF and COFF.
4519 * stabs.c: New file.
4520 * libbfd-in.h (_bfd_link_section_stabs): Declare.
4521 (_bfd_write_section_stabs): Declare.
4522 (_bfd_write_stab_strings): Declare.
4523 * libbfd.h: Rebuild.
4524 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
4525 (struct coff_link_hash_table): Add stab_info field.
4526 * libcoff.h: Rebuild.
4527 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
4529 (coff_link_add_symbols): Call _bfd_link_section_stabs if
4531 (_bfd_coff_final_link): Write out stab strings hash table.
4532 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
4533 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
4535 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
4536 (struct bfd_elf_section_data): Add stab_info field.
4537 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
4539 * elflink.h (elf_link_add_object_symbols): If appropriate, call
4540 _bfd_link_section_stabs.
4541 (elf_bfd_final_link): Write out stab strings hash table.
4542 (elf_link_input_bfd): Handle optimized stabs sections.
4543 * reloc.c (_bfd_final_link_relocate): Check address against
4544 _raw_size rather than _cooked_size.
4545 * Makefile.in: Rebuild dependencies.
4546 (BFD_LIBS): Add stabs.o
4547 (BFD_LIBS_CFILES): Add stabs.c.
4549 * VERSION: Increment for bfdlink.h change.
4551 * coffgen.c (coff_renumber_symbols): Correct handling of
4552 BSF_NOT_AT_END common symbols.
4554 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
4556 * coff-ppc.c (record_toc): Add cast to avoid warning.
4557 (ppc_allocate_toc_section): Likewise.
4558 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
4559 (ppc_coff_reloc_type_lookup): Remove unreached code.
4560 * coffcode.h (coff_write_object_contents): Don't take the address
4562 * peicode.h (pe_print_idata): Add casts to avoid warning.
4563 (pe_print_edata): Likewise.
4564 (pe_print_reloc): Remove ANSI C string concatenation.
4566 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
4568 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
4570 * libcoff.h: Rebuild.
4571 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
4573 (coff_swap_aux_out): Likewise.
4574 * peicode.h (coff_swap_aux_in): Likewise.
4575 (coff_swap_aux_out): Likewise.
4576 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
4578 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
4580 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
4581 Fix up .bf endndx link fields.
4582 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
4584 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
4587 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4589 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
4590 on Solaris PowerPC systems doesn't get confused.
4592 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
4595 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
4596 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
4597 update did_reg and did_reg2.
4599 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
4601 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
4603 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
4604 callback routines, pass h->root.string rather than name, in case
4605 copy is true and name is transient.
4607 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
4609 * elfcore.h: Add support for core files with multiple threads.
4610 (Primarily for Solaris.)
4612 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4614 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
4615 section->orelocation is NULL.
4617 * coffgen.c (bfd_coff_get_syment): New function.
4618 (bfd_coff_get_auxent): New function.
4619 * bfd-in.h (bfd_coff_get_syment): Declare.
4620 (bfd_coff_get_auxent): Declare.
4621 * bfd-in2.h: Rebuild.
4623 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
4625 * elf32-mips.c (struct mips_hi16): Define.
4626 (mips_hi16_addr, mips_hi16_addend): Remove.
4627 (mips_hi16_list): New static variable.
4628 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
4629 (mips_elf_lo16_reloc): Process mips_hi16_list.
4630 (mips_elf_relocate_section): Permit an arbitrary number of HI16
4631 relocs before the associated LO16 reloc.
4633 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4635 * versados.c (versados_scan): Check bfd_alloc return value.
4636 (versados_object_p): Check all bfd_read return values. Require
4637 that lang field be less than 10, to avoid confusion with Intel Hex
4640 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
4642 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
4643 not 0, for an absolute symbol.
4644 (NAME(aout,swap_ext_reloc_out)): Likewise.
4646 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
4647 (ihex_write_object_contents): For a large start address, output
4648 the full 32 bit address in record type 5.
4650 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
4651 to int to avoid promotion problems in prototype.
4653 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
4655 * configure.host: Use ${srcdir} when looking for picfrag.
4657 * configure.host: Switch on ${libdir}, not $(libdir). From
4658 alan@spri.levels.unisa.edu.au (Alan Modra).
4660 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
4661 entry point, not just for DYNAMIC objects.
4662 * sunos.c (sunos_add_dynamic_symbols): Always call
4663 sunos_create_dynamic_sections. If called with a non DYNAMIC
4664 object, don't do anything else.
4665 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
4667 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4669 * configure.in: Permit --enable-shared to specify a list of
4671 * configure: Rebuild.
4673 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
4674 host when configuring with --enable-shard.
4676 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
4678 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
4681 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
4682 to avoid crashing in bfd_hash_replace.
4684 * sysdep.h: Use #ifdef, not #if.
4686 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
4688 * config.in: Rebuild.
4690 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
4692 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
4693 (AC_CHECK_HEADERS): Check for sys/time.h
4694 (AC_HEADER_TIME): Add macro.
4695 * configure: Rebuild.
4696 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
4697 to control what combination of <time> and <sys/time.h>
4700 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
4702 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
4703 (aout_32_sunos4_write_object_contents): Likewise.
4704 * aoutx.h (NAME(aout,machine_type)): Handle
4705 bfd_mach_sparc_{sparclet,sparclite}.
4706 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
4707 (bfd_mach_sparc_v9_p): Update.
4708 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
4709 * libaout.h (enum machine_type): Add M_SPARCLET.
4710 * sunos.c (MACHTYPE_OK): Define.
4711 * bfd-in2.h: Regenerated.
4713 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
4715 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
4716 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
4717 * elflink.c (_bfd_elf_create_got_section): Store the
4718 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
4719 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
4720 global offset table goes over 0x1000, set the value of
4721 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
4722 (elf32_sparc_relocate_section): Subtract the offset of
4723 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
4725 * elfcode.h: Don't include <string.h>.
4727 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
4729 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
4730 generic_link_hash_newfunc. All references changed.
4731 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
4732 moved here from libbfd-in.h.
4733 * libbfd-in.h: Corresponding changes.
4734 * libbfd.h: Regenerated.
4736 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
4738 * aoutx.h (aout_link_input_section_std): When reporting an
4739 overflow error, use the name of the symbol in the hash table if
4741 (aout_link_input_section_ext): Likewise.
4743 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
4744 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
4746 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
4748 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
4749 * coffcode.h (coff_compute_section_file_positions): Likewise.
4750 (coff_write_object_contents): Likewise.
4752 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
4754 * section.c (SEC_LINK_ONCE): Define.
4755 (SEC_LINK_DUPLICATES): Define.
4756 (SEC_LINK_DUPLICATES_DISCARD): Define.
4757 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
4758 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
4759 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
4760 * bfd-in2.h: Rebuild.
4761 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
4762 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
4763 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
4764 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
4765 SEC_LINK_ONCE, and look through the symbol table for the setting
4766 for SEC_LINK_DUPLICATES.
4767 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
4768 set for a section, find the section symbol in the symbol table,
4769 and set the aux entry based on SEC_LINK_DUPLICATES.
4770 * coffgen.c (coff_print_symbol): Add a space before "checksum".
4771 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
4772 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4773 * coff-i386.c (i386coff_vec): Likewise.
4774 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
4776 * VERSION: Bump to 2.6.1.
4777 * Makefile.in (stamp-h): Depend upon VERSION.
4779 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
4781 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
4782 * libbfd.h: Rebuilt.
4783 * linker.c (generic_link_hash_newfunc): No longer static.
4784 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
4786 * coff-h8300.c: Add two derived hash tables and their associated
4787 funtions and #defines for use by the h8300 linker.
4788 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
4789 the function vector as needed. Place the address of the function
4790 vector entry in the location specified by the R_MEM_INDIRECT reloc.
4791 Rewrite the vectors section contents as necessary.
4792 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
4793 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
4794 (coff_bfd_link_hash_table_create): Likewise.
4796 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4798 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
4799 __attribute__ ((__unused__)) so that -Wall doesn't warn about
4801 (hppa_rebuild_insn): Pass pointer to correct type to
4802 low_sign_unext and dis_assemble_21.
4804 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
4806 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
4807 Stick with sparc-*-{sysv4*,solaris2*}.
4809 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
4811 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
4812 (coff_swap_aux_out): Swap out extra PE x_scn fields.
4813 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
4814 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
4815 fields is non-zero, print them.
4817 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
4818 ifdef. Remove unused variables.
4819 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
4821 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
4822 (get_symbol_value): Ifdef out.
4823 (pe_ppc_reloc): Ifdef out. Remove unused variables.
4824 (coff_ppc_relocate_section): Remove unused variables. Make
4825 fprintf strings and argument types correspond. Put before_addr in
4827 (dump_toc): Make fprintf strings and argument types correspond.
4828 (ppc_process_before_allocation): Remove unused variables. Always
4830 (ppc_reflo_reloc): Ifdef out.
4831 (ppc_addr32nb_reloc): Ifdef out.
4832 (ppc_coff_rtype2howto): Make fprintf strings and argument types
4834 (coff_ppc_rtype_to_howto): Likewise.
4835 (ppc_coff_swap_sym_in_hook): Remove unused variables.
4837 * peicode.h (pe_print_idata): Move otherwise unused variables into
4838 the #ifdef where they are used. Always return a value.
4839 (pe_print_edata): Make fprintf strings and argument types
4840 correspond. Always return a value.
4841 (pe_print_pdata): Removed unused variable addr_value. Always
4843 (pe_print_reloc): Remove unused variable onaline. Make fprintf
4844 strings and argument types correspond. Always return a value.
4846 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
4847 (ppc_elf_finish_dynamic_symbol): Move definition of unused
4848 variable rela inside #if 0 section where it is used.
4850 * ns32k.h: New file.
4851 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
4852 functions to start with _bfd_.
4853 * aout-ns32k.c: Include ns32k.h. Change references to renamed
4854 functions in cpu-ns32k.h.
4855 * Makefile.in: Rebuild dependencies.
4856 (HFILES): Add ns32k.h.
4858 * section.c (struct sec): Add linker_mark field. Change
4859 user_set_vma and reloc_done to be single bit fields.
4860 (STD_SECTION): Update accordingly.
4861 * bfd-in2.h: Rebuild.
4862 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
4864 (aout_link_input_bfd): Don't link unmarked sections.
4865 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
4867 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
4868 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
4870 * elflink.h (elf_bfd_final_link): Mark sections included in the
4872 (elf_link_input_bfd): Don't link unmarked sections.
4873 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
4875 (xcoff_link_input_bfd): Don't link unmarked sections.
4877 * coffswap.h (coff_swap_scnhdr_out): Include section name in
4878 overflow error messages.
4880 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4882 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
4883 is not set, print "BFD: " before the error message.
4885 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
4886 Miles Bader <miles@gnu.ai.mit.edu>.
4887 * configure: Rebuild.
4889 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
4891 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
4894 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
4895 m68k-aout, m68k-coff, and m68k-elf targets.
4897 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
4899 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
4900 (ieee_generic_stat_arch_elt): Restructured to prevent
4901 ieee_object_p from being called repeatedly.
4903 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
4905 * coffcode.h (coff_write_object_contents): Allocate
4906 buffers large enough for any FILEHDR or AOUTHDR.
4908 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
4910 * ecofflink.c (lookup_line): New static function, renamed and
4911 slighly changed from old _bfd_ecoff_locate_line.
4912 (_bfd_ecoff_locate_line): Cache line number information. Use
4913 lookup_line for actual lookup.
4915 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4917 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
4918 multiple of 20 bytes.
4920 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
4922 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
4923 allocate ecoff_find_line, and don't initialize by hand.
4924 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
4925 mips_elf_find_line, and don't call memset.
4927 * coffcode.h (coff_compute_section_file_positions): If not
4928 producing a final executable, don't consider sofar when aligning
4929 the section to the correct size.
4931 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
4933 * coffcode.h (coff_add_missing_symbols): Ifdef out.
4934 (coff_write_object_contents): Don't call coff_add_missing_symbols.
4935 * coffgen.c (coff_section_symbol): Ifdef out.
4937 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
4939 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
4940 output_bfd is not NULL.
4942 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
4944 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
4945 of bfd_alloc (fixes fix_line not being initialized).
4946 Delete zeroing of fix_{value,tag,end,scnlen} fields.
4948 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
4950 * coffcode.h: Allow specific backends to override the
4951 bfd_link_add_symbols routine.
4953 * coff-h8300.c: Include genlink.h.
4954 (howto_table): Add R_MEM_INDIRECT.
4955 (rtype2howto): Support R_MEM_INDIRECT.
4956 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
4959 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4961 * coff-alpha.c (alpha_relocate_section): Use
4962 info->callbacks_warning, rather than _bfd_error_handler, for
4963 "multiple gp" warning.
4965 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
4967 * linker.c (bfd_wrapped_link_hash_lookup): New function.
4968 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
4969 table string. Use bfd_wrapped_link_hash_lookup.
4970 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
4972 * aoutx.h (aout_link_write_symbols): Use the name from the hash
4973 table, if any, when writing out symbols.
4974 (aout_link_input_section_std): Use the name from the hash table,
4975 if any, when reporting undefined symbols.
4976 (aout_link_input_section_ext): Likewise.
4977 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
4978 * bout.c (get_value): Likewise.
4979 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4980 * ecoff.c (ecoff_reloc_link_order): Likewise.
4981 * elflink.h (elf_link_add_object_symbols): Likewise.
4982 (elf_reloc_link_order): Likewise.
4983 * linker.c (_bfd_generic_link_output_symbols): Likewise.
4984 (_bfd_generic_reloc_link_order): Likewise.
4985 (default_indirect_link_order): Likewise.
4986 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
4987 * sunos.c (sunos_add_one_symbol): Likewise.
4988 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4989 (bfd_xcoff_link_count_reloc): Likewise.
4990 (xcoff_reloc_link_order): Likewise.
4992 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
4993 into -1 for intern->rss.
4995 * configure: Rebuild with autoconf 2.8.
4997 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
4999 * stab-syms.c (__define_stab_duplicate): Define.
5000 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5002 * bfd-in.h (bfd_get_stab_name): Declare.
5003 * bfd-in2.h: Rebuild.
5004 * Makefile.in: Rebuild dependencies.
5005 (BFD_LIBS): Add stab-syms.o.
5006 (BFD_LIBS_CFILES): Add stab-syms.c.
5007 (BFD32_BACKENDS): Remove stab-syms.o.
5008 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5009 * configure.in: Don't list stab-syms.o in bfd_backends.
5010 * configure: Rebuild.
5011 * libaout.h (aout_stab_name): Don't declare.
5012 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5015 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5017 * elf.c (assign_file_positions_for_segments): Adjust file offset
5018 for section alignment even if SEC_LOAD is not set.
5020 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5022 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5023 since they appear as targets in Makefile.in.
5024 * configure: Rebuild.
5026 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5027 don't fiddle with a symbol which is not defined anywhere.
5029 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5031 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5032 though they are defined in a shared library.
5033 (xcoff_build_ldsyms): Likewise.
5035 * coffgen.c (coff_find_nearest_line): Don't look at the line
5036 numbers for the section if section->lineno is NULL.
5038 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5039 message rather than calling BFD_ASSERT.
5040 * elfcode.h (write_relocs): Check return value of
5041 _bfd_elf_symbol_from_bfd_symbol.
5043 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5045 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5048 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5050 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5052 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5053 hppa_reloc_field_selector_type_alt.
5054 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5055 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5057 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5059 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5061 * elf.c (assign_file_positions_for_segments): Adjust the segment
5062 memory size for the alignment of a SEC_ALLOC section, not just a
5065 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5067 * m68klinux.c: New file.
5068 * hosts/m68klinux.h: New file.
5069 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5070 * configure.in (m68*-*-linux*): New native host.
5071 (m68klinux_vec): New vector.
5072 * configure: Rebuild.
5073 * targets.c (m68klinux_vec): Declare.
5074 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5075 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5076 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5077 declaration from bfd_linux_size_dynamic_sections.
5078 (bfd_m68klinux_size_dynamic_sections): Declare.
5079 * bfd-in2.h: Rebuild.
5080 * Makefile.in: Rebuild dependencies.
5081 (BFD32_BACKENDS): Add m68klinux.o.
5082 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5084 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5086 * libhppa.h (pa_arch): Add pa20.
5087 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5088 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5089 (hppa_field_adjust): Handle e_nsel.
5090 * som.c: Provide default definitions for many new relocs found only
5091 in hpux10 include files.
5092 (som_fixup_formats): Add several new relocs from hpux10.
5093 (som_hppa_howto_table): Add hpux10 relocs.
5094 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5096 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5098 * mpw-make.sed: Edit out recent shared library support, and
5099 rules to rebuild .h files using doc/chew.
5101 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5103 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5104 size even of sections with no contents.
5106 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5108 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5109 starting with '$' the way we skip names starting with '.'. When
5110 updating x_endndx, don't be fooled by an index which has been
5113 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5114 struct/union/enum type with no elements.
5116 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5118 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5120 * archive.c (bfd_generic_archive_p): If the first file in the
5121 archive can not be recognized as an object, don't assume that this
5122 is the wrong format.
5124 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5125 format is not bfd_object.
5126 (bfd_elf_get_dt_soname): Likewise.
5128 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5130 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5133 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5135 * bfd.c (tdata): Add netbsd_core_data.
5136 * bfd-in2.h: Regenerated.
5138 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5140 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5141 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5142 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5145 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5146 to get the symbol index, matching 14 Jul 95 change.
5148 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5150 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5151 Remove duplicate definition of gp.
5153 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5155 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5156 assume that we can set the GP value and then get the same value,
5157 since it won't be true if the output file is neither ELF nor
5159 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5160 _bfd_get_gp_value here.
5161 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5162 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5164 (mips_elf_lo16_reloc): Likewise.
5165 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5166 Don't require that the BFD be ELF.
5167 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5168 (mips_elf_gprel32_reloc): Likewise.
5169 (mips_elf_relocate_section): Don't assume we can set and get the
5171 (mips_elf_finish_dynamic_symbol): Don't bother to use
5172 _bfd_get_gp_value here.
5174 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5175 Don't change epdr between malloc and free. Be careful not to free
5176 NULL pointers. Zero out the first RPDR.
5178 * configure.host: On Linux, only pass -rpath option if $(libdir)
5179 is neither /lib nor /usr/lib. From Alan Modra
5180 <alan@mullet.Levels.UniSA.Edu.Au>.
5182 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5184 (elf_dt_name): Rename from elf_dt_needed_name.
5185 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5187 (bfd_elf_get_dt_soname): New function.
5188 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5189 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5190 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5191 * bfd-in2.h: Rebuild.
5193 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5195 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5196 _bfd_sparc_elf_reloc_type_lookup.
5197 (bfd_elf32_bfd_reloc_type_lookup): Update.
5198 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5199 (sparc64_elf_howto_table): Define.
5200 (sparc_reloc_map): Define.
5201 (sparc64_elf_reloc_type_lookup): New function.
5202 (sparc_elf_wdisp16_reloc): New function.
5203 (elf_info_to_howto): Use sparc64_elf_howto_table.
5204 (sparc64_elf_relocate_section): Likewise.
5205 (bfd_elf64_bfd_reloc_type_lookup): Update.
5207 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5209 * configure.host: Check for 'do not mix' from native linker before
5210 trying to use -rpath.
5212 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5214 * bfd.c (_bfd_get_gp_value): New function.
5215 (_bfd_set_gp_value): New function.
5216 * libbfd-in.h (_bfd_get_gp_value): Declare.
5217 (_bfd_set_gp_value): Declare.
5218 * libbfd.h: Rebuild.
5219 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5220 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5221 directly to the fields in the tdata information.
5222 (alpha_relocate_section): Likewise.
5223 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5224 (mips_gprel_reloc): Likewise.
5225 (mips_relocate_section): Likewise.
5226 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5227 (mips_elf_lo16_reloc): Likewise.
5228 (mips_elf_final_gp): Likewise.
5229 (mips_elf_gprel16_reloc): Likewise.
5230 (mips_elf_gprel32_reloc): Likewise.
5231 (mips_elf_relocate_section): Likewise.
5232 (mips_elf_finish_dynamic_symbol): Likewise.
5234 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5236 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5238 * configure.in: Call AC_PROG_CC before configure.host.
5239 * configure: Rebuild.
5240 * configure.host: Don't set information which autoconf should
5241 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5243 * configure.host: Remove go32 and win32 host information, since it
5244 should no longer be needed.
5246 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5247 then start a new segment rather than put a writable section in a
5250 * configure.host: Set RPATH_ENVVAR.
5252 * Makefile.in: Rebuild dependencies.
5254 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5255 zero_section variable.
5257 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5259 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5260 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5261 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5263 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5265 * ieee.c (ieee_write_expression): Only use an R variable for a
5266 local symbol. Don't output a zero offset. Handle a zero address.
5267 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5268 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5270 (parse_expression): Don't try to handle multiple occurrences of a
5271 P variable. Handle I variables differently from X variables. Fix
5272 the order of minus expressions.
5273 (ieee_slurp_external_symbols): Generate an I variable for an NN
5274 record. Fix handling of ATI and ATX records.
5275 (ieee_slurp_sections): Only set minimal section attributes.
5276 Adjust them later, based on the section contents.
5277 (ieee_object_p): Read in the file until just after the ME record.
5278 Call ieee_slurp_section_data to set the section flags.
5279 (do_one): Add iterations parameter. Only repeat the first load
5280 item. Set the section and file reloc flags.
5281 (ieee_slurp_section_data): Set section flags. Pass iterations to
5283 (ieee_canonicalize_reloc): Handle I variables.
5284 (do_with_relocs): Only emit relocation size when necessary.
5285 Increase MAXRUN to 127. Change ov to be assigned, and take
5286 src_mask and pcrel_offset into account.
5287 (ieee_write_data_part): Skip sections that are not loaded.
5288 (ieee_write_external_part): Don't output optional last entry of WX
5290 (ieee_write_me_part): Make setting of me_record neater.
5291 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5293 * syms.c (stt): Add entries for zerovars, vars, and code.
5295 * elfcode.h (validate_reloc): New static function.
5296 (write_relocs): Call validate_reloc for non ELF relocs.
5298 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5299 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5300 (TARGET_LITTLE_SYM): Likewise.
5302 * config.bfd (m68*-*-psos*): New target.
5304 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5306 * i386msdos.c: Remove some #if 0 code.
5307 (msdos_write_object_contents): Don't include empty sections in the
5308 size computation, regardless of their address.
5310 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5312 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5313 is NULL, ie, the -r switch is used.
5315 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5317 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5318 (BFD_RELOC_MIPS_GOT_LO16): Define.
5319 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5320 * bfd-in2.h, libbfd.h: Rebuild.
5321 * elf32-mips.c (mips_reloc_map): Map new relocs.
5323 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5325 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
5328 * ieee.c (get_symbol): Set the section to bfd_abs_section.
5329 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
5330 simple number for the section address, rather than an expression.
5331 Limit the number of bytes between relocs to MAXRUN.
5332 (ieee_write_me_part): Set me_record to the file offset after the
5334 (ieee_write_processor): New static function.
5335 (ieee_write_object_contents): Use ieee_write_processor.
5337 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
5339 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
5341 * coff-aux.c: Change include of aux.h to aux-coff.h.
5343 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5345 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
5346 relocation put the addend both in the reloc entry and the data.
5347 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
5350 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
5351 a R_68K_PCxx reloc against a defined global symbol directly.
5352 (elf_m68k_check_relocs): Don't count such a reloc.
5354 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
5355 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
5356 symbol for now, otherwise always record the symbol as dynamic.
5357 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
5358 is not referenced by a dynamic object, and we are not making a
5359 shared object, then don't make a PLT entry. If we do make a PLT
5360 entry, make sure the symbol has been recorded as dynamic.
5362 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
5364 * configure.host: When making a shared library, set HLDFLAGS to
5365 pass an appropriate -rpath option. Use the make variable SONAME
5366 as the shared library soname, rather than computing it here. On
5367 SunOS, build stamp-tshlink in place of $(SHLINK).
5368 * Makefile.in (SONAME): New variable.
5369 ($(SHLINK)): Make a link to the transformed name, as well.
5370 (stamp-tshlink): New target.
5371 (install): Skip stamp-tshlink during install.
5373 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5375 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
5376 linker sections have been set up yet.
5378 * elf.c (make_mapping): Add an additional argument to suppress
5379 making the first section include the program headers.
5380 (map_sections_to_segments): If the user used -Ttext such that the
5381 program headers are on a different page, do not set the flags
5382 saying that this section includes the program headers.
5384 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5386 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
5387 don't define TRAD_HEADER.
5388 * configure: Rebuild.
5390 * netbsd-core.c: New file, support for NetBSD core files.
5391 * hosts/*nbsd.h: Removed.
5393 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
5395 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
5396 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
5397 * libbfd.h, bfd-in2.h: Regenerated.
5398 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
5399 bfd_elf32_bfd_reloc_type_lookup.
5400 (reloc_type{,_names}): Deleted.
5401 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5403 (sparc_reloc_map): Add sparc64 relocs.
5404 (sparc_elf_notsupported_reloc): New static function.
5405 (sparc_elf_wdisp16_reloc): New static function.
5406 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
5407 (elf32_sparc_relocate_section): Likewise.
5408 (bfd_elf32_bfd_reloc_type_lookup): Define.
5409 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
5410 (reloc_type{,_names}): Deleted.
5411 (elf_sparc_howto_table): Deleted.
5412 (sparc_reloc_map): Deleted.
5413 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5414 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
5416 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5418 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
5421 * Makefile.in (program_transform_name): New variable.
5422 (install): Transform library name before installing it.
5424 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
5426 * archures.c (bfd_mach_i960_hx): Define.
5427 * bfd-in2.h: Rebuild.
5428 * cpu-i960.c (scan_960_mach): Accept machine "hx".
5429 (MATRIX): Expand entries for HX.
5430 (arch_info_struct): Add i960:hx entry.
5431 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
5432 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
5433 (coff_set_flags): Handle bfd_mach_i960_hx.
5435 Support for building as a shared library, based on patches from
5436 Alan Modra <alan@spri.levels.unisa.edu.au>:
5437 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
5438 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
5439 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
5440 * configure: Rebuild.
5441 * configure.host: If --enable-shared, adjust shared library stuff
5442 based on the host. If the host is SunOS, and the linker supports
5443 -rpath, set HLDFLAGS to use it.
5444 * Makefile.in (ALLLIBS): New variable.
5445 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
5446 (COMMON_SHLIB, SHLINK): New variables.
5447 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
5448 (STAGESTUFF): Remove variable.
5449 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
5451 (stamp-ofiles): New target, like old ofiles target, but build
5452 using a temporary file and move-if-change, and touch stamp-ofiles
5454 (ofiles): Just depend upon stamp-ofiles.
5455 (stamp-piclist, piclist): New targets.
5456 ($(SHLIB), $(SHLINK)): New targets.
5457 (targets.o, archures.o): Build twice if PICFLAG is set.
5458 (do_mostlyclean): Remove pic/*.o.
5459 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
5461 (do_distclean): Remove pic and stamp-picdir.
5462 (install): Install shared libraries.
5463 ($(OFILES)): Depend upon stamp-picdir.
5464 (stamp-picdir): New target.
5466 * libcoff-in.h: Add comment reminding people that libcoff.h is a
5468 * libcoff.h: Rebuild.
5470 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
5471 flavour of a section with no owner.
5473 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
5474 ELF_LINK_NON_ELF flag.
5475 (mips_elf_create_got_section): Likewise.
5477 * elf.c: Revert last change, since it breaks dynamic linking.
5478 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
5480 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
5481 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
5482 (elfNN_bed): Don't initialize want_hdr_in_seg field.
5484 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5486 * elf.c (assign_file_positions_for_segments): If the backend does
5487 not want the elf header or the program headers in the address
5488 space, do not include them in the calculations.
5490 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
5491 function to determine if we need additional program headers.
5492 (ppc_elf_modify_segment_map): Define as a NOP function for now.
5493 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
5495 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
5497 * coffcode.h: Move today's libcoff.h change into coffcode.h.
5499 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
5501 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
5502 back into one line. Some compilers (sunos 4.1.3 for example)
5503 won't accept args split across more than one line.
5505 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
5507 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
5508 * configure: Regenerate.
5510 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
5512 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
5513 try to do arithmetic on a void *, cast it to a unsigned char * first.
5515 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
5517 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
5518 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
5520 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
5521 flag for a newly defined symbol.
5522 (NAME(bfd_elf,record_link_assignment)): Likewise.
5523 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
5524 set the DEF or REF_REGULAR flags correctly.
5526 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
5527 (libbfd.h, libcoff.h): Corresponding change.
5529 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
5530 a PLT32 reloc as dynamic.
5531 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
5532 is not referenced by a dynamic object, and we are not making a
5533 shared object, then don't make a PLT entry. If we do make a PLT
5534 entry, make sure the symbol has been recorded as dynamic.
5536 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
5538 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
5539 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
5540 (powerpcle-*-cygwin32): New.
5541 * peicode.h (add_data_entry): Get address from vma.
5543 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5545 * elflink.c (_bfd_elf_create_linker_section): If the symbol
5546 attached to the section has already been created as an undefined
5547 symbol, treat it as if it hasn't been created yet.
5549 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
5551 * elflink.h (elf_bfd_final_link): Don't output initial dummy
5552 symbol or section symbols if stripping all symbols and this is not
5553 a relocateable link. Don't output the symbol string table if
5554 there are no symbols.
5555 (elf_link_flush_output_syms): Don't do anything if there are no
5558 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
5560 * coff-aux.c: New file.
5561 * hosts/m68kaux.h: New file.
5562 * config.bfd (m68*-apple-aux*): New target.
5563 * configure.in (m68*-apple-aux*): New native host.
5564 (m68kaux_coff_vec): New vector.
5565 * configure: Rebuild.
5566 * targets.c (m68kaux_coff_vec): Declare.
5567 * coffcode.h (bfd_coff_backend_data): Add field
5568 _bfd_coff_link_add_one_symbol.
5569 (bfd_coff_link_add_one_symbol): Define.
5570 (compare_arelent_ptr): New static function if TARG_AUX.
5571 (coff_write_relocs): If TARG_AUX, sort the relocs.
5572 (coff_write_object_contents): Set A/UX aouthdr magic number.
5573 (coff_link_add_one_symbol): Define if not defined.
5574 (bfd_coff_std_swap_table): Initialize new field.
5575 * libcoff.h: Rebuild.
5576 * cofflink.c (coff_link_add_symbols): Call
5577 bfd_coff_link_add_one_symbol rather than
5578 _bfd_generic_link_add_one_symbol.
5579 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
5580 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5581 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5582 * Makefile.in: Rebuild dependencies.
5583 (BFD32_BACKENDS): Add coff-aux.o.
5584 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
5586 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5588 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
5589 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
5591 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
5593 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
5594 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
5595 (maintainer-clean): Warn about deleting special files.
5596 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
5598 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
5599 warning symbols correctly.
5600 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5601 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5602 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5603 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5604 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5605 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5607 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
5610 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
5612 * libcoff-in.h: aligned newly exported names with bfd naming
5613 conventions. Removed an erroneous define of POWERPC_LE_PE.
5614 * libcoff.h: Rebuild.
5615 * cofflink.c, coff-ppc.c: the above function name changes
5617 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
5619 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
5620 * ecoff.c (struct extsym_info): Define.
5621 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
5622 to ecoff_link_write_external.
5623 (ecoff_link_write_external): Accept a struct extsym_info pointer.
5624 Strip symbols when appropriate.
5626 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
5627 * syms.c (BSF_OBJECT): Define.
5628 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
5629 * bfd-in2.h: Rebuild.
5630 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
5632 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
5635 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
5636 copying relocs into a shared object, treat a defined global symbol
5638 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5639 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5640 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5642 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
5643 real defined symbol, not to a weak defined symbol.
5645 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
5647 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
5648 and made a few static functions externs.
5650 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
5651 POWERPC_LE_PE hack in cofflink.
5653 * libcoff-in.h: promoted the following from cofflink.c to allow
5654 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
5655 coff_debug_merge_element, struct coff_debug_merge_type,
5656 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
5657 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
5658 coff_debug_merge_hash_lookup, coff_link_section_info,
5659 coff_final_link_info, coff_debug_merge_hash_newfunc,
5660 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
5662 * libcoff.h: re-gen'd
5664 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
5666 * syms.c: Include "bfdlink.h".
5667 (struct stab_find_info): Define.
5668 (_bfd_stab_section_find_nearest_line): New function.
5669 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
5670 * libbfd.h: Rebuild.
5671 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
5672 * elf.c (_bfd_elf_find_nearest_line): Try calling
5673 _bfd_stab_section_find_nearest_line before searching the ELF
5674 symbol table. Find the closest STT_FUNC symbol, not the last one.
5675 * libcoff-in.h (coff_data_type): Add line_info field.
5676 * libcoff.h: Rebuild.
5677 * coffgen.c (coff_find_nearest_line): Try calling
5678 _bfd_stab_section_find_nearest_line before searching the COFF
5680 * Makefile.in: Rebuild dependencies.
5682 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5684 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
5685 4 bytes, so we get the correct value when updating the register
5686 field in little endian mode.
5688 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
5690 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
5691 entry_section fields. Add sntoc and snentry fields.
5692 * libcoff.h: Rebuild.
5693 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
5694 not toc_section and entry_section (the COFF file does not have any
5695 sections at this point).
5696 (coff_write_object_contents): Set o_snentry and o_sntoc from
5697 snentry and sntoc rather than entry_section and toc_section.
5698 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
5699 snentry, not toc_section and entry_section.
5700 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
5701 entry_section from hentry.
5702 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
5704 (xcoff_link_input_bfd): Set sntoc, not toc_section.
5705 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
5706 than using toc_section directly.
5708 * archures.c: Add missing `.' in enum bfd_architecture.
5709 * bfd-in2.h: Rebuild.
5711 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
5712 Robert Lipe <robertl@arnet.com>.
5714 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5716 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
5717 to sections we allocate. Use bfd_zalloc to allocate initialial
5718 sections, not bfd_alloc.
5719 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
5720 SDA{,2}I16 relocations.
5721 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
5722 whether to put something in .sbss or not.
5723 (ppc_elf_relocate_section): Add support for more relocations. Add
5724 in sec->output_offset where appropriate. Make error messages
5725 include the symbol name.
5727 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
5728 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
5729 doesn't get redefined messages if -shared.
5731 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
5732 section if the rel_section field has been set up.
5734 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5736 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
5739 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
5741 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
5742 of flags, only flags used are controlled by mach number. Bump up
5743 output file mach number to highest of input file mach numbers.
5744 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
5745 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
5747 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
5748 bfd_elf64_sparc_vec support.
5750 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5752 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
5753 the embedded bit is set on some objects and not on others. Just
5755 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
5758 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
5760 * coffcode.h (coff_new_section_hook): Don't try to align the
5763 * coffcode.h (coff_set_section_contents): Fix the handling of the
5764 .lib section to work even if the entire section contents are
5765 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
5766 Robert Lipe <robertl@arnet.com>.
5768 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5770 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
5771 memory here for contents.
5773 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
5774 _SDA2_BASE_ by 32768.
5775 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
5776 started using. Allocate contents for .sdata and .sdata2 sections
5778 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
5780 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
5781 size _SDA{,2}_BASE_.
5782 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
5785 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
5787 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
5789 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
5790 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
5791 (bfd_mach_sparc_v9a): Define.
5792 (bfd_mach_sparc_v9_p): Define.
5793 * bfd-in2.h: Regenerated.
5794 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
5796 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
5797 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
5798 to bfd_elf32_sparc_vec.
5799 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
5800 Add v8plus{,a} support.
5802 (sparc_compatible): New function.
5803 * elf32-sparc.h: #include "elf/sparc.h".
5804 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
5805 elf32_sparc_final_write_processing): New functions.
5806 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
5807 elf_backend_final_write_processing): Define.
5809 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5811 * elf-bfd.h (struct elf_link_hash_entry): Add
5812 linker_section_pointer field.
5813 (enum elf_linker_section_enum): Enumeration for new way of
5814 creating linker dynamic sections and symbols.
5815 (elf_linker_section{,_pointers}): New structures for creating
5816 dynamic sections and symbols.
5817 (elf_obj_tdata): Add linker_section_pointers and linker_section
5819 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
5820 (_bfd_elf_create_linker_section): New declarations.
5821 (_bfd_elf_find_pointer_linker_section): Ditto.
5822 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
5823 (_bfd_elf_make_linker_section_rela): Ditto.
5825 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
5827 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
5828 (ppc_elf_create_linker_section): New function to create the
5829 sections .got, .sdata, and .sdata2.
5830 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
5832 (ppc_elf_check_relocs): Support more of the eabi relocations.
5833 (ppc_elf_relocate_section): Ditto.
5834 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
5835 if the .sdata{,2} + .sbss{,2} section size is > 32k.
5837 * elflink.h (elf_create_pointer_linker_section): New function to
5838 create initialized pointers in dynamic linker sections.
5839 (elf_finish_pointer_linker_section): Actually intialize the
5840 pointers created above.
5842 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
5843 macros to provide both 32 and 64 bit versions of
5844 elf_create_pointer_linker_section.
5845 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
5846 provide both 32 and 64 bit versions of
5847 elf_finish_pointer_linker_section.
5849 * elflink.c (_bfd_elf_create_linker_section): New function to
5850 create a linker section.
5851 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
5852 given address in the linker pointer offsets created for a given
5854 (_bfd_elf_make_linker_section_rela): Make a RELA section
5855 corresponding to the generated linker section.
5857 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
5859 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
5861 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
5863 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
5864 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
5865 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
5866 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
5867 toc entry in an objdump) for now.
5868 (ppc_do_last, ppc_get_last): New function - needed to save processing
5869 the toc owner to the end.
5870 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
5873 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
5874 toc owner from being done till last. Must define POWERPC_LE_PC
5877 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
5879 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
5881 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
5882 SizeOfImage for PowerPC. Ignore the size of the .junk section.
5884 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
5886 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
5888 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
5890 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
5892 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
5894 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
5896 * elf.c (assign_file_positions_for_segments): Don't increment file
5897 offset for a segment which contains no loadable sections.
5899 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5901 * reloc.c: Add new PowerPC relocations.
5902 * {bfd-in2,libbfd}.h: Regenerate.
5904 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
5905 (ppc_elf_reloc_type_lookup): Lookup new relocations.
5907 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
5909 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
5912 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
5915 * coffgen.c (coff_find_nearest_line): Don't try to cache
5916 information in sections that are not owned by a BFD. From Richard
5917 Henderson <richard@atheist.tamu.edu>.
5919 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
5920 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5921 * elflink.h (elf_link_output_extsym): Remove special check for
5924 * ecoffswap.h: Add prototypes for static functions.
5926 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5928 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
5929 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
5931 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
5932 to satisfy a TOC16 relocation. Rewrite unsupported relocation
5933 support. Begin support for R_PPC_SDA{2,}REL.
5935 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5937 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
5938 create the .got and .got.neg sections.
5939 (ppc_elf_size_dynamic_sections): Call it.
5940 (ppc_elf_check_relocs): Call it.
5941 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
5942 (ppc_elf_check_relocs): Add error messages for relocations we
5943 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
5946 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5948 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
5949 section flags for V.4 and eabi.
5951 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
5953 * elf.c (assign_file_positions_for_segments): If a segment
5954 contains no sections, don't mark it as readable.
5956 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
5957 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
5959 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
5960 dynamic section, if there is one.
5961 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
5962 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
5963 (bfd_elf64_swap_dyn_in): Likewise.
5964 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
5966 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
5968 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
5969 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
5970 <pirker@eiunix.tuwien.ac.at>.
5972 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5974 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
5975 PowerPC V.4 and eabi.
5976 * bfd-in2.h: Regenerate.
5977 * libfd.h: Regenerate.
5979 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
5981 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
5982 section type and SHF_EXCLUDE section flag, turning them into the
5983 appropriate bfd section flag.
5985 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
5987 * xcofflink.c (xcoff_link_add_symbols): Create the special
5988 sections if we see a DYNAMIC object, in case that is the only
5989 XCOFF input object we see.
5991 * elf32-mips.c: Extensive changes for a start at dynamic linking
5992 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5994 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
5995 (struct elf_backend_data): Remove
5996 elf_backend_create_program_headers field. Add
5997 elf_backend_additional_program_headers and
5998 elf_backend_modify_segment_map fields.
5999 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6001 (elf_backend_additional_program_headers): Likewise.
6002 (elf_backend_modify_segment_map): Likewise.
6003 (elf_backend_create_program_headers): Don't define.
6004 (elfNN_bed): Change to account for field changes.
6005 * elf.c (assign_file_positions_for_segments): Call new
6006 modify_segment_map backend function. Don't call old
6007 create_program_headers backend function.
6008 (get_program_header_size): Call additional_program_headers rather
6009 than create_program_headers.
6010 * elflink.h (elf_link_add_object_symbols): Initialize
6011 type_change_ok from new backend field.
6012 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6014 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6015 a reloc against the appropriate section.
6017 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6018 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6019 (elf_flags_init): Rename from elf_ppc_flags_init.
6020 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6022 (ppc_elf_copy_private_bfd_data): Likewise.
6023 (ppc_elf_merge_private_bfd_data): Likewise.
6025 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6028 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6030 * coff-alpha.c (alpha_relocate_section): During final link, allow
6031 output .lita section to be bigger than 64k by adjusting gp value
6032 on a per-input section basis.
6033 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6035 (struct ecoff_section_tdata): Add gp field.
6037 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6039 Handle Alpha ECOFF changes in OSF/1 3.2.
6040 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6042 * coff-alpha.c: Include "aout/ar.h".
6043 (alpha_ecoff_get_relocated_section_contents): Don't require an
6044 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6045 3.2 doesn't generate one.
6046 (alpha_relocate_section): Likewise.
6047 (alpha_ecoff_slurp_armap): Define.
6048 (alpha_ecoff_slurp_extended_name_table): Define.
6049 (alpha_ecoff_construct_extended_name_table): Define.
6050 (alpha_ecoff_truncate_arname): Define.
6051 (alpha_ecoff_write_armap): Define.
6052 (alpha_ecoff_generic_stat_arch_elt): Define.
6053 (alpha_ecoff_update_armap_timestamp): Define.
6055 (alpha_ecoff_read_ar_hdr): New static function.
6056 (alpha_ecoff_get_elt_at_filepos): New static function.
6057 (alpha_ecoff_openr_next_archived_file): New static function.
6058 (alpha_ecoff_get_elt_at_index): New static function.
6059 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6060 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6061 _bfd_ecoff to alpha_ecoff.
6062 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6063 field from backend structure, rather than always calling
6064 _bfd_get_elt_at_filepos.
6065 * coff-mips.c (mips_ecoff_backend_data): Initialize
6066 get_elt_at_filepos field.
6067 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6068 from _bfd_generic_read_ar_hdr with minor changes.
6069 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6070 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6071 * libbfd.h: Rebuild.
6073 * bfd-in.h (BFD_IN_MEMORY): Define.
6074 * libbfd-in.h (struct bfd_in_memory): Define.
6075 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6076 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6077 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6078 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6079 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6080 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6081 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6082 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6083 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6084 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6086 (bfd_openstreamr): Likewise.
6087 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6088 BFD_IN_MEMORY is not set.
6089 * riscix.c (riscix_some_aout_object_p): Likewise.
6090 * bfd-in2.h, libbfd.h: Rebuild.
6092 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6093 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6094 (bfd_get_elt_at_index): Define.
6095 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6096 bfd_get_elt_at_index. Change index parameter from int to
6098 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6099 (_bfd_noarchive_get_elt_at_index): Define.
6100 (_bfd_archive_bsd_get_elt_at_index): Define.
6101 (_bfd_archive_coff_get_elt_at_index): Define.
6102 * bfd-in2.h, libbfd.h: Rebuild.
6103 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6104 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6105 * ieee.c (ieee_get_elt_at_index): Define.
6106 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6107 * oasys.c (oasys_get_elt_at_index): Define.
6108 * som.c (som_get_elt_at_index): Define.
6110 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6111 numbers to the .text section.
6113 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6115 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6116 If there is a SEC_DEBUGGING section, get the contents of the debug
6117 information part from it.
6118 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6120 (ieee_write_object_contents): Check ieee_write_debug_part return.
6122 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6124 * config.bfd (i[345]86-*-freebsd*): Add target.
6125 * configure.in (i386freebsd_vec): Add vec.
6126 * configure: Regenerate.
6127 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6128 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6129 Rebuild dependencies..
6130 * freebsd.h: New file.
6131 * i386freebsd.c: New file.
6132 * targets.c (i386freebsd_vec): Declare.
6133 (bfd_target_vector): Add i386freebsd_vec.
6134 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6135 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6137 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6139 * ieee.c (ieee_slurp_debug): New static function.
6140 (ieee_object_p): Call it.
6141 (ieee_slurp_section_data): Skip debugging sections.
6142 (ieee_get_reloc_upper_bound): Likewise.
6143 (ieee_get_section_contents): Likewise.
6144 (ieee_canonicalize_reloc): Likewise.
6145 (ieee_write_section_part): Likewise.
6146 (ieee_write_debug_part): Likewise.
6147 (ieee_write_data_part): Likewise.
6148 (init_for_output): Likewise.
6150 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6152 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6154 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6155 relocs, since ppc_elf_relocate_section handles the linker case.
6156 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6158 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6159 ppc_elf_relocate_section since that is now the only caller.
6160 (ppc_elf_relocate_section): Ditto.
6162 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6164 * coffcode.h (coff_write_object_contents): If we don't know the
6165 section of the entry point for an XCOFF executable, always set the
6166 entry address to -1.
6168 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6170 * elf.c (bfd_section_from_shdr): Add support for note sections.
6172 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6174 * bfd-in.h (struct _symbol_info): Add stab_type field.
6175 * bfd-in2.h: Rebuild.
6176 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6178 * elf32-ppc.c: Remove trailing newline from calls to
6180 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6181 difference if target endianness is known.
6183 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6185 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6186 old style TOC16 references without using R_PPC_GOT.
6187 (ppc_reloc_type): Ditto.
6188 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6189 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6190 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6191 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6192 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6194 (ppc_elf_adjust_dynamic_symbol): Ditto.
6195 (ppc_elf_adjust_dynindx): Ditto.
6196 (ppc_elf_size_dynamic_sections): Ditto.
6197 (ppc_elf_finish_dynamic_symbol): Ditto.
6198 (ppc_elf_finish_dynamic_sections): Ditto.
6199 (ELF_DYNAMIC_INTERPRETER): Define.
6201 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6203 * elf.c (copy_private_bfd_data): When attaching sections to
6204 segments ignore sections that won't be allocated. Patch from
6207 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6209 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6212 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6214 * coff-i960.c (CALC_ADDEND): Define.
6215 (coff_i960_relocate_section): Add the input section VMA to the
6216 addend for PC relative relocs.
6218 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6220 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6221 to correctly terminate.
6223 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6225 * targets.c (enum bfd_endian): Define.
6226 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6227 from boolean to enum bfd_endian. Change header_byteorder_big_p
6229 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6230 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6231 * bfd-in2.h: Rebuild.
6232 * All targets: Change initialization of byteorder and
6233 header_byteorder to use enum bfd_endian values rather than
6235 * All files: Change all references to byteorder_big_p and
6236 header_byteorder_big_p to use new bfd_*_endian macros.
6238 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6240 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6242 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6244 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6246 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6248 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6250 * ieee.c: Lots of minor cleanups. Make many functions return
6251 errors rather than calling abort. Also:
6252 (ieee_write_twobyte): Remove; change callers to call existing
6253 ieee_write_2bytes function.
6254 (ieee_write_expression): Don't output the section twice when
6255 outputting a local symbol. Don't emit an extraneous zero if there
6257 (ieee_slurp_sections): Set the lma as well as the vma.
6258 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6260 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6261 a recognized one or bfd_arch_unknown.
6262 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6264 (ihex_get_symtab): Likewise.
6266 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6268 * aoutx.h: Include <ctype.h>.
6269 (struct aout_link_includes_table): Define.
6270 (struct aout_link_includes_totals): Define.
6271 (struct aout_link_includes_entry): Define.
6272 (aout_link_includes_lookup): Define macro.
6273 (struct aout_final_link_info): Add includes field.
6274 (aout_link_includes_newfunc): New static function.
6275 (NAME(aout,final_link)): Initialize includes hash table.
6276 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6278 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6280 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6282 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6284 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6286 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6288 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6289 (pe_print_private_bfd_data): call pe_print_reloc.
6290 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6291 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6292 up some debugging as well.
6294 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6296 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6299 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6301 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6302 when setting sections to NULL.
6304 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6306 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6308 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6309 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6311 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6312 * bfd-in2.h: Rebuild.
6314 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6316 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6318 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6320 * ihex.c (ihex_scan): Handle record types 4 and 5.
6321 (ihex_object_p): Permit types 4 and 5.
6322 (ihex_set_section_contents): Remove check for out of range
6324 (ihex_write_object_contents): Generate types 4 and 5.
6326 * elflink.h (elf_link_output_extsym): Just ignore warning and
6327 indirect references to symbols which don't really exist.
6329 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
6331 * peicode.h (pe_print_idata): Minor format fixes
6332 (pe_print_edata): New function. Under private printing, this formats
6333 the edata section of a PE file.
6334 (pe_print_private_bfd_data): Added call to pe_print_edata.
6336 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6338 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
6339 index, don't call stoi.
6341 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
6343 * srec.c (srec_scan): Set lma as well as vma.
6345 * ihex.c: New file; support for Intel Hex format.
6346 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
6347 (ihex_vec): Declare.
6348 (bfd_target_vector): Always include ihex_vec.
6349 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
6350 * Makefile.in: Rebuild dependencies.
6351 (BFD_LIBS): Add ihex.o
6352 (BFD_LIBS_CFILES): Add ihex.c.
6353 * bfd-in2.h: Rebuild.
6355 * elf.c (assign_file_positions_for_segments): Sort the sections in
6357 (get_program_header_size): Return the right size if segment_map is
6359 (copy_private_bfd_data): Don't bother to sort the sections.
6361 * bfd.c (bfd_record_phdr): New function.
6362 * bfd-in.h (bfd_record_phdr): Declare.
6363 * bfd_in2.h: Rebuild.
6365 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
6368 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
6369 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
6371 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
6372 (bfd_zmalloc): Change declaration.
6373 * libbfd.h: Rebuild.
6374 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
6375 and realloc. Don't set bfd_error_no_memory if they fail.
6377 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
6379 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
6380 uses as well. Added a new howto to deal with TOCREL16 relocs that
6381 are TOCDEFN as well.
6382 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
6383 to handle RVA relocs from dlltool.
6384 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
6385 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
6386 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
6388 * coffcode.h (coff_set_alignment_hook): check idata$X sections
6389 to get the right section alignment.
6391 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
6393 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6394 p_paddr if p_paddr is zero.
6395 (make_mapping): Set includes_filehdr and includes_phdrs for first
6397 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
6399 (assign_file_positions_for_segments): Handle includes_filehdr and
6400 includes_phdrs. Remove special handling of PT_PHDR and first
6402 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
6403 when appropriate. Remove special handling of PT_PHDR segment.
6404 Use a more complex condition for when a section is included in a
6405 segment to handle Solaris linker oddities.
6407 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6409 * coff-m88k.c (howto_table): Reformatted for easier reading;
6410 special_function now points to new function m88k_special_reloc.
6411 (howto_hvrt16): Function previously used for handling HVRT16 relocs
6413 (rtype2howto): Do not add reloc's r_offset to the addend, this will
6414 be done correctly by m88k_special_reloc.
6415 (reloc_processing): New function to be used by RELOC_PROCESSING.
6416 (RELOC_PROCESSING): Define to call reloc_processing.
6418 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
6420 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
6421 (pe_print_pdata): Likewise.
6423 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
6424 obstack_alloc fails.
6425 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
6427 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
6428 * Many files: don't set bfd_error_no_memory if one of the above
6431 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
6432 if p_paddr_valid is set.
6433 (copy_private_bfd_data): New static function.
6434 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
6436 * elf.c (assign_file_positions_for_segments): Fix case where extra
6437 program headers were allocated.
6439 * elf.c (_bfd_elf_print_private_bfd_data): New function.
6440 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
6441 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
6442 _bfd_elf_print_private_bfd_data.
6444 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
6445 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
6446 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
6447 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
6448 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
6449 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
6450 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
6452 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
6454 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
6455 * elf.c (make_mapping): New static function.
6456 (map_sections_to_segments): New static function.
6457 (elf_sort_sections): New static function.
6458 (assign_file_positions_for_segments): New static function.
6459 (map_program_segments): Remove.
6460 (get_program_header_size): Remove sorted_hdrs, count, and
6461 maxpagesize parameters. Simplify.
6462 (assign_file_positions_except_relocs): When generating an
6463 executable, use assign_file_positions_for_segments.
6464 (elf_sort_hdrs): Remove.
6465 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
6466 to get_program_header_size.
6468 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
6470 * hp300hpux.c (MY(callback)): Set lma as well as vma.
6472 * configure, config.in: Regenerate with autoconf 2.7.
6474 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
6475 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
6477 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
6479 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
6480 (ecoff_sec_to_styp_flags): Likewise.
6481 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
6482 (ecoff_set_symbol_info): Handle scRConst.
6483 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
6484 (ecoff_compute_section_file_positions): Handle .rconst section.
6485 (_bfd_ecoff_write_object_contents): Likewise.
6486 (ecoff_link_check_archive_element): Handle scRConst.
6487 (ecoff_link_add_externals): Likewise.
6488 (ecoff_link_write_external): Handle .rconst section.
6489 (ecoff_reloc_link_order): Likewise.
6490 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
6491 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
6493 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
6495 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
6496 DEF_DYNAMIC flag is set.
6498 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
6500 * host-aout.c: If TRAD_HEADER is defined, include it.
6502 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
6504 * aclocal.m4 (AC_PROG_CC): Remove local definition.
6505 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
6506 (BFD_NEED_DECLARATION): New function.
6507 * configure.in: Use BFD_NEED_DECLARATION.
6508 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
6509 * configure, config.in: Rebuild with autoconf 2.6.
6511 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
6512 special_sections before returning when called with a non XCOFF
6515 * coffgen.c (coff_renumber_symbols): Sort common symbols with
6518 * coffcode.h (coff_compute_section_file_positions): Only pad the
6519 previous section to force file alignment when creating an
6522 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
6524 * coffcode.h (coff_compute_section_file_positions): If
6525 RS6000COFF_C, set up the .debug section.
6527 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
6528 if it is not large enough to accomodate the entire TOC area with
6529 signed 16 bit offsets.
6530 (xcoff_write_global_symbol): Handle negative TOC offsets in global
6532 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
6533 TOC anchor to use the TOC value used in the output file.
6535 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
6537 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
6538 (_bfd_coff_read_string_table): Likewise.
6540 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6542 * pe-arm.c: Fix typos.
6543 * coff-arm.c: Likewise.
6545 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
6547 * coff-ppc.c (list_ele): Added "cat"egory member.
6548 (record_toc): New category parameter (priv or pub).
6549 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
6550 (ppc_process_before_allocation): Removed embrionic data-in-toc from
6551 the mainline. It addes extra toc cells in error.
6552 (ppc_coff_swap_sym_in_hook): Added some documentation.
6553 (dump_toc): Can now diagnose "virtual toc" chicanery.
6555 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
6557 * elf-bfd.h (struct elf_link_hash_table): Change type of
6558 dynsymcount and bucketcount fields from size_t to bfd_size_type.
6560 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
6562 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
6563 pointerize C_LEAFSTAT or C_LEAFEXT entries.
6565 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
6566 DT_INIT and DT_FINI entries if the _init or _fini symbol is
6567 defined or mentioned in a regular file.
6569 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
6571 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
6572 (coff_ppc_relocate_section): Handle TOCDEFN attribute
6573 (coff_ppc_relocate_section): Correct REL24 handling
6574 (ppc_process_before_allocation): Correct TOCDEFN handling
6576 * peicode.h (dir_names): Added name descriptions
6578 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
6580 * VERSION: Updated to cygnus-2.6.
6582 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
6584 * targets.c (m68k4knetbsd_vec): Declare.
6586 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
6588 * targets.c (bfd_target): Change type of second argument to
6589 _bfd_print_private_bfd_data from void * to PTR.
6590 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
6591 using PTR rather than void *.
6592 * bfd-in2, libbfd.h: Rebuild.
6593 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
6595 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
6596 _bfd_generic_bfd_print_private_bfd_data rather than casting
6599 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
6601 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
6602 "DO NOT DELETE" lines or blank lines that mkdep writes on some
6604 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
6605 BFD64_BACKENDS_CFILES): New variables.
6608 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
6610 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
6611 not at the file position of the first section.
6612 * coffcode.h (coff_compute_section_file_positions): Avoid using
6614 (coff_write_object_contents): When generating a PPC PE executable
6615 with no symbols, round up the file size to a COFF_PAGE_SIZE
6617 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
6618 don't write out a string table.
6620 * elf.c (bfd_section_from_shdr): When using a different section
6621 header, pass the new one to _bfd_elf_make_section_from_shdr.
6622 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
6623 (elf_map_symbols): Add section VMA to symbol value when comparing
6625 (_bfd_elf_compute_section_file_positions): Only build symbol table
6626 if there are some symbols. Set file offset of symtab and strtab
6628 (assign_file_positions_except_relocs): Remove dosyms parameter.
6629 Change all callers. Never set file offset of symtab and strtab
6631 (_bfd_elf_copy_private_section_data): New function.
6632 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
6633 (_bfd_elf_copy_private_symbol_data): New function.
6634 (swap_out_syms): Check for special mapping of st_shndx created by
6635 copy_private_symbol_data.
6636 * elfxx-target.h: Use new copy routines.
6637 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
6638 (_bfd_elf_copy_private_section_data): Declare.
6640 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
6642 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
6645 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
6646 _bfd_dummy_target, matching the recent change to archive
6649 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
6651 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
6652 arithmetic on PTR types.
6654 * aout-target.h (MY(callback)): Set the lma of the sections.
6656 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
6657 symbol into a reloc against the section.
6659 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
6661 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
6662 glue for the relocs: IMGLUE and IFGLUE.
6663 (record_toc): new function - tracks toc contents
6664 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
6665 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
6666 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
6667 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
6668 (ppc_record_toc_entry): Removed a debug define (duh)
6670 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
6671 (pe_print_idata): New function - formats the idata section data
6672 (pe_print_pdata): New function - formats the pdata section data
6673 (pe_print_private_bfd_data): calls to above
6675 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
6677 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
6678 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
6679 TARGET_SYM and TARGET_NAME for vector and BFD name.
6680 * coff-pmac.c (pmac_xcoff_vec): Remove.
6681 (TARGET_SYM, TARGET_NAME): Define.
6682 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
6683 machine to 0, not all PowerMacs are 601s.
6685 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
6687 * elfcode.h (elf_object_p): Read in any program headers.
6688 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
6689 based on the program headers, if any.
6690 (elf_fake_sections): Set sh_addr from the vma, not the lma.
6691 (map_program_segments): Set p_paddr of program headers based on
6694 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
6696 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
6699 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
6700 trying to do a relocateable link with a non-a.out object file.
6702 * archive.c (bfd_generic_archive_p): Check the first object file
6703 in an archive even if target_defaulted is set. If the object file
6704 has the wrong xvec, reject it.
6706 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
6707 be represented, report the name via _bfd_error_handler.
6708 (translate_to_native_sym_flags): Likewise.
6709 * elf32-mips.c (mips_elf_final_link): Likewise.
6710 * oasys.c (oasys_write_sections): Likewise.
6712 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
6713 which checks for STYP_OVRFLO sections.
6714 (coff_compute_section_file_positions): If RS6000COFF_C, handle
6715 reloc and lineno count overflows.
6716 (coff_write_object_contents): Call coff_count_linenumbers before
6717 coff_compute_section_file_positions. If RS6000COFF_C, handle
6718 reloc and lineno count overflows.
6719 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
6720 relocs before dealing with .pad sections. Count overflow section
6721 headers when handling .pad sections.
6723 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
6726 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
6727 (struct xcoff_link_hash_table): Add descriptor_section and
6728 special_sections fields.
6729 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
6730 (xcoff_link_add_symbols): Set linkage section alignment. Create
6731 descriptor section. Check for magic symbol names (_text, etc.),
6732 and record them in special_sections if found. Set
6733 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
6734 descriptor field to point back to the function code symbol.
6735 (xcoff_sweep): Always mark the special descriptor_section.
6736 (bfd_xcoff_export_symbol): Check whether the symbol might be a
6737 function descriptor, and mark it if it is.
6738 (bfd_xcoff_size_dynamic_sections): Add new special_sections
6739 parameter, and fill it in. Allocate space for the descriptor
6741 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
6742 global linkage code. If an undefined function descriptor is
6743 exported, arrange to define it. Warn about any other undefined
6745 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
6746 (xcoff_write_global_symbol): Create a function descriptor when
6748 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6749 * bfd-in2.h: Rebuild.
6751 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
6753 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
6754 (ppc_coff_link_hash_table): new types for hashing
6755 (ppc_coff_link_hash_newfunc): hash entry constructor
6756 (ppc_coff_link_hash_table_init): hash table initializer
6757 (ppc_coff_link_hash_table_create): hash table constructor
6758 (ppc_record_toc_entry): changed references to hash table
6759 (coff_ppc_relocate_section): changed references to hash table
6761 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
6762 * libcoff.h: Rebuild
6764 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
6765 (coff_link_add_symbols): removed toc_offset init
6767 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
6769 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
6772 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
6773 if it is given and mmep is available.
6774 * acconfig.h: Undef USE_MMAP.
6775 * configure, config.in: Regenerated.
6776 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
6777 table handling the old way.
6778 (aout_get_external_symbols): Don't complain if last byte of string
6780 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
6781 (bfd_free_window) [! USE_MMAP]: Don't define.
6782 (bfd_get_file_window,
6783 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
6785 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
6787 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
6790 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
6792 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
6793 compatible with AMD generated COFF files. Try to support both AMD
6794 and GNU formats simultaneously.
6795 (coff_a29k_relocate_section): Likewise.
6797 * libbfd.c (bfd_get_file_window): Change writable parameter from
6798 int to boolean; update all callers. Pass MAP_SHARED if not
6799 writable--it's required on Solaris. Cast fprintf argument to
6801 * bfd-in.h (bfd_get_file_window): Update declaration.
6802 * bfd-in2.h: Rebuild.
6803 * aoutx.h: Update calls to bfd_get_file_window.
6805 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
6807 (xcoff_swap_ldhdr_in): New static function.
6808 (xcoff_swap_ldsym_in): New static function.
6809 (xcoff_find_reloc): Handle the case of a single reloc correctly.
6810 (xcoff_link_add_symbols): If we just created a descriptor, pass it
6811 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
6812 Handle XTY_ER/XMC_XO symbols correctly.
6813 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
6814 rather than normal symbol table.
6815 (bfd_xcoff_import_symbol): It's not an error if the symbol is
6816 already defined with the same absolute value.
6817 (xcoff_mark): When considering called symbols, check whether the
6818 descriptor is from a dynamic object, rather than the symbol
6820 (xcoff_build_ldsyms): Likewise.
6822 * libbfd.c (bfd_get_file_window): Change return type to boolean.
6823 Cast realloc and malloc return values. If malloc or realloc fail,
6824 set bfd_error_no_memory.
6825 * bfd-in.h (bfd_get_file_window): Change type to boolean.
6826 * bfd-in2.h: Rebuild.
6828 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
6830 * coff-ppc.c (ppc_record_toc_entry): new function.
6831 (in_reloc_p): changed return value.
6832 (coff_ppc_relocate_section): much rework.
6833 (ppc_allocate_toc_section): new function.
6834 (ppc_process_before_allocation): new function.
6835 (ppc_coff_swap_sym_in_hook): new function.
6837 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
6838 (coff_link_add_symbols): initialize toc_offset.
6840 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
6841 (coff_swap_aouthdr_out): Added more sections to the data
6842 dictionary for the pe file header. Also changed linker version
6843 number on the ppc side.
6844 (dir_names): small improvements to the dictionary printing.
6845 (pe_mkobject_hook): save the file level flags.
6847 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
6848 (pe_tdata): added real_flags field
6849 (coff_tdata): added local_toc_sym_map and access macro
6851 * libcoff.h (coff_link_hash_entry): added toc_offset field
6852 (pe_tdata): added real_flags field
6853 (coff_tdata): added local_toc_sym_map and access macro
6855 * coffcode.h (coff_set_alignment_hook): added hook for PE.
6856 (coff_mkobject): init for local_toc_sym_map
6857 (coff_write_object_contents): set the internal_a.magic to
6858 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
6861 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
6863 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
6864 entries until both the line number address and the function name
6865 address are too large.
6867 * configure.in: Call AC_CHECK_PROG to find and cache AR.
6868 * configure: Rebuilt.
6870 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
6871 is defined in the environment.
6873 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
6875 * som.c (som_get_section_contents_in_window): Define to use
6878 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
6880 * coff-i860.c: New file, based on coff-i386.c.
6881 * cpu-i860.c: New file, based on cpu-i386.c.
6882 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
6883 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
6884 targets, using i860coff_vec.
6885 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
6886 trad-core.o and hosts/i860mach3.h.
6887 (i860coff_vec): Use coff-i860.o and cofflink.o.
6888 * configure: Rebuild.
6889 * Makefile.in: Rebuild dependencies.
6890 (ALL_MACHINES): Add cpu-i860.o.
6891 (BFD32_BACKENDS): Add coff-i860.o.
6892 (CFILES): Add cpu-i860.c and coff-i860.c.
6893 * targets.c (i860coff_vec): Declare.
6894 (bfd_target_vector): Add &i860coff_vec.
6895 * archures.c (bfd_i860_arch): Declare.
6896 (bfd_archures_list): Add &bfd_i860_arch.
6897 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
6898 (coff_set_flags): Handle bfd_arch_i860.
6899 (coff_write_object_contents): Handle I860 a.out magic number.
6901 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
6903 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
6904 the created .tc section to 2.
6905 (xcoff_mark): Don't keep a .loader reloc for a call to an
6906 undefined symbol when creating a shared library.
6907 (xcoff_build_ldsyms): When creating a shared library, generate
6908 global linkage code for a call to an undefined symbol.
6910 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
6912 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
6913 BFD32_BACKENDS, BFD64_BACKENDS.
6914 (.dep1): Put mkdep output in a separate file.
6915 Rebuilt dependencies.
6917 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
6920 Permit use of mmap when available:
6922 * configure.in: Check for mmap, madvise, mprotect.
6923 * config.in, configure: Regenerated.
6925 * libbfd.c (struct _bfd_window_internal): Define type.
6926 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
6928 (ok_to_map): New static variable for debugging.
6929 (_bfd_generic_get_section_contents_in_window): New function.
6930 * bfd-in.h (bfd_window_internal): Declare type.
6931 (bfd_window): Define type.
6932 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
6933 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
6936 * libaout.h (struct aoutdata): Add two window fields.
6937 (obj_aout_sym_window, obj_aout_string_window): New macros.
6938 * aoutx.h (some_aout_object_p): Initialize windows.
6939 (aout_get_external_symbols): Get symbol data and strings in
6940 windows instead of explicitly allocated buffers.
6941 (slurp_symbol_table): Free window instead of memory.
6942 (bfd_free_cached_info): Release windows instead of freeing storage
6944 (aout_link_free_symbols): Ditto.
6946 * targets.c (bfd_target): Add new field for
6947 get_section_contents_in_window.
6948 (BFD_JUMP_TABLE_GENERIC): Updated.
6949 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
6950 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
6951 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
6952 macros for get_section_contents_in_window field.
6954 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
6956 * core.c: Renamed to corefile.c
6957 * makefile.dos (OBJS): Change core.o to corefile.o
6958 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
6961 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
6963 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
6964 targ_selvecs to allow debugging under Irix-5 native.
6967 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
6969 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
6970 to o. Clobber and restore the list of new csects around the call
6971 to _bfd_generic_link_add_one_symbol, in case it wants to report a
6972 linker error and the linker wants to read the symbol table. Reset
6973 the line number count of a real section even if it has no relocs.
6974 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
6976 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
6979 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
6981 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
6982 an undefined symbol in a shared link.
6984 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
6985 oldtype from bfd_link_order_type to bfd_link_hash_type. From
6986 phdm@info.ucl.ac.be (Philippe De Muyter).
6988 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6990 * coff-m88k.c (rtype2howto): New static function.
6991 (RTYPE2HOWTO): Use it rather than a macro definition.
6993 * coffcode.h (coff_write_object_contents): set internal_a.magic
6994 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
6996 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
6997 define TRAD_HEADER to new file hosts/delta68.h.
6998 m88*-motorola-sysv*, however, does use ptrace-core.o.
6999 * hosts/delta68.h: New file.
7001 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7002 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7004 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7006 * i386linux.c (MY(vec)): Declare before use.
7008 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7010 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7011 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7013 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7014 BFD is not of the right type.
7015 (bfd_elf_get_needed_list): Likewise.
7016 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7017 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7018 * xcofflink.c (XCOFF_XVECP): Define.
7019 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7021 (bfd_xcoff_import_symbol): Likewise.
7022 (bfd_xcoff_export_symbol): Likewise.
7023 (bfd_xcoff_link_count_reloc): Likewise.
7024 (bfd_xcoff_record_link_assignment): Likewise.
7025 (bfd_xcoff_size_dynamic_sections): Likewise.
7027 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7028 table index against the number of symbols for a base relative
7031 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7033 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7034 full_aouthdr flag here...
7035 (_bfd_xcoff_bfd_final_link): ...not here.
7037 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7039 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7040 systems that have a system <libelf.h>.
7041 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7042 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7043 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7044 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7045 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7046 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7047 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7049 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7051 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7052 set, set BSF_WEAK in symbol. Change all callers.
7053 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7054 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7055 _bfd_generic_link_add_one_symbol.
7056 (ecoff_indirect_link_order): Check that the section tdata relocs
7057 are not NULL before using them.
7059 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7060 define TRAD_HEADER as hosts/alphalinux.h.
7061 * configure: Rebuild.
7062 * hosts/alphalinux.h: New file.
7063 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7066 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7068 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7069 C_ECOMM storage classes.
7071 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7073 (xcoff_mark): Call xcoff_mark_symbol.
7074 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7075 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7077 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7079 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7081 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7083 (xcoff_find_reloc): New static function.
7084 (xcoff_link_add_symbols): Use it.
7085 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7086 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7087 relocate the value of C_DECL.
7089 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7091 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7093 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7094 callback decide what goes in .relocs.
7095 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7096 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7099 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7101 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7104 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7106 * xcofflink.c: More improvements, mostly to fix handling of
7107 constructors and a few other special cases.
7108 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7109 zero, reverting yesterday's change.
7110 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7111 (bfd_xcoff_link_count_reloc): Declare.
7112 (bfd_xcoff_record_link_assignment): Declare.
7113 * bfd-in2.h: Rebuild.
7115 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7117 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7118 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7119 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7120 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7121 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7122 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7124 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7127 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7128 segments includes the a.out header. See to that the magic number
7129 *always* is big-endian.
7131 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7132 m68k4k NetBSD configurations.
7134 * configure.in, configure: Separate i386 & mips NetBSD
7135 configurations from other BSD ones. Don't assume DEC is the only
7136 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7137 configurations. Add support for m68k4k NetBSD object format.
7139 * libaout.h: Added M_68K4K_NETBSD magic.
7141 * m68k4knetbsd.c: New file.
7143 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7145 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7148 * hosts/mipsnbsd.h: New file.
7151 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
7153 * config.bfd: Add config stuff for mips*-*-magic* to set
7154 targ_defvec to ecoff_big_vec.
7157 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7159 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7161 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7162 toc_section, and entry_section fields.
7163 (struct xcoff_section_tdata): Remove ldrel_count field.
7164 * libcoff.h: Rebuild.
7165 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7167 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7168 full a.out header if full_aouthdr is set in xcoff_data.
7169 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7170 based on sections stored in xcoff_data.
7171 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7173 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7174 (rs6000coff_vec): Set symbol_leading_char to '.'.
7175 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7176 value stored in ret rather than returning a pointer value.
7178 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7180 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7183 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7185 * som.c (som_slurp_string_table): Allocate the strings with malloc
7186 since they're free'd by free_cached_info.
7187 (som_slurp_symbol_table): Similarly for the symbol table.
7189 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7191 * Makefile.in (diststuff): Don't make headers.
7193 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7195 * Makefile.in: Rebuild dependencies.
7197 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7198 output_bfd is not SunOS.
7199 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7200 non-SunOS input files.
7202 * xcofflink.c: Extensive changes to support linking shared objects
7203 and generating a .loader section.
7204 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7205 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7206 last_symndx, and ldrel_count fields.
7207 * libcoff.h: Rebuild.
7208 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7209 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7211 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7212 (bfd_xcoff_export_symbol): Declare.
7213 (bfd_xcoff_size_dynamic_sections): Declare.
7214 * bfd-in2.h: Rebuild.
7216 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7218 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7219 * configure: Rebuild.
7220 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7221 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7223 (pmac_xcoff_vec): Update to use new xcoff support.
7224 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7225 (xcoff_write_armap): Declare buf as unsigned char.
7226 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7228 * mpw-make.sed: Generalize subdir_do edit.
7230 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7232 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7233 correctly. Don't initialize asect->vma.
7235 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7237 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7238 something a little less than the page size.
7240 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7242 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7244 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7246 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7247 * coffcode.h (coff_write_object_contents): If .bss is before
7248 .data us that as data_start.
7249 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7251 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7252 (coff_swap_outhdr_out): Hardwire in version number.
7254 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7256 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7257 major and minor to *_vno, since the former are also macros in
7258 SunOS header files. Cast result of bfd_alloc to appropriate
7261 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7262 before assigning to sec_data.
7264 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7266 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7267 now relative to the section, not absolute.
7268 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7269 get the file name when there is a N_SO directory name. When
7270 handling stabs, remember that section->vma was added to the
7273 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7275 * sunos.c (struct sunos_link_hash_table): Add needed field.
7276 (sunos_link_hash_table_create): Call bfd_release, not free.
7277 (sunos_link_hash_table_create): Initialize needed field.
7278 (sunos_add_dynamic_symbols): Record needed objects.
7279 (bfd_sunos_get_needed_list): New function.
7280 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7281 * bfd-in2.h: Rebuild.
7283 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7285 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7287 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7289 * bfd-in.h (struct bfd_link_needed_list): Rename from
7290 bfd_elf_link_needed_list.
7291 * bfd-in2.h: Rebuild.
7292 * elf.c, elflink.h, libelf.h: Corresponding changes.
7294 Add start at AIX linker support; no shared libraries yet.
7295 * xcofflink.c: New file.
7296 * configure.in (rs600coff_vec): Use xcofflink.o.
7297 * configure: Rebuild.
7298 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7300 (struct xcoff_section_tdata): Define.
7301 (xcoff_section_data): Define macro.
7302 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7303 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7304 (_bfd_xcoff_bfd_final_link): Declare.
7305 (_bfd_ppc_xcoff_relocate_section): Declare.
7306 * libcoff.h: Rebuild.
7307 * coff-rs6000.c: Clean up a bit.
7308 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7309 cputype, csects, and debug_indices.
7310 (xcoff_copy_private_bfd_data): Copy cputype.
7311 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7312 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7313 (xcoff_reloc_type_lookup): Rename from
7314 rs6000coff_reloc_type_lookup.
7315 (coff_relocate_section): Define.
7316 (_bfd_xcoff_sizeof_headers): Define.
7317 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7318 (_bfd_xcoff_bfd_relax_section): Define.
7319 (_bfd_xcoff_bfd_link_split_section): Define.
7320 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7322 * coffcode.h (coff_compute_section_file_positions): If AIX,
7323 increment sofar by SMALL_AOUTSZ if not executable.
7324 (coff_write_object_contents): If AIX, always output an a.out
7325 header; if not executable, header size of SMALL_AOUTSZ.
7326 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7327 (_bfd_stringtab_init): Initialize xcoff field.
7328 (_bfd_xcoff_stringtab_init): New function.
7329 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7330 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7331 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7332 * libbfd.h: Rebuild.
7333 * Makefile.in: Rebuild dependencies.
7334 (BFD32_BACKENDS): Add xcofflink.o.
7335 (CFILES): Add xcofflink.c.
7337 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7338 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7339 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7341 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7343 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7345 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
7347 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
7348 * config.in: Regenerated.
7350 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
7351 (_bfd_chunksize): New variable.
7352 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
7353 for obstack chunk size.
7354 * configure.in: Check for getpagesize.
7355 * configure: Regenerated.
7357 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7359 * trad-core.c (rawptr): Make it a local variable of
7360 ptrace_unix_core_file_p.
7362 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
7364 * coff-arm.c (in_reloc_p): New.
7365 * coff-i386.c (in_reloc_p): New.
7366 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
7367 (coff_write_object_contents): Only set has_reloc_section
7369 * cofflink.c (_bfd_coff_generic_relocate_section): Call
7370 in_reloc_p to decide if reloc should be emitted.
7371 * libcoff.h (pe_data_type.in_reloc_p): New.
7372 * peicode.h (pe_mkobject): Initialize in_reloc_p.
7374 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
7376 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
7377 (_bfd_coff_read_internal_relocs): Likewise.
7378 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
7379 (_bfd_coff_read_internal_relocs): Likewise.
7381 * elflink.h (elf_link_add_object_symbols): Correct conditions
7382 under which type and size change warnings are issued.
7384 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
7386 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
7387 a symbol which is not in a real section.
7388 (coff_write_native_symbol): Corresponding change.
7390 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
7391 coff_link_hash_newfunc and make non-static.
7392 (_bfd_coff_link_hash_table_init): New function, broken out of
7393 _bfd_coff_link_hash_table_create.
7394 (_bfd_coff_link_hash_table_create): Use it.
7395 (process_embedded_commands): Make static.
7396 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
7397 (_bfd_coff_link_hash_table_init): Declare.
7398 * libcoff.h: Rebuild.
7400 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
7401 field in XCOFF tdata.
7402 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
7403 U802ROMAGIC, for clarity. Try to set arch and machine correctly
7404 based on cputype stored in a.out header, or in n_type of initial
7406 (coff_write_object_contents): Set cputype correctly in a.out
7408 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
7410 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
7411 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
7413 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
7414 * libcoff.h: Rebuild.
7416 * cpu-rs6000.c (rs6000_compatible): New static function.
7417 (bfd_rs6000_arch): Use it.
7418 * cpu-powerpc.c (powerpc_compatible): New static function.
7419 (arch_info_struct): Define various flavours of PowerPC.
7420 (bfd_powerpc_arch): Use powerpc_compatible. Point at
7423 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
7425 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
7427 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
7429 * elflink.h (elf_link_add_object_symbols): Don't warn about
7430 changing the size or type if the old definition was weak.
7432 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
7434 * coffcode.h (combined_entry_type): Add fix_line field.
7435 (coff_slurp_line_table): Warn if we try to set the lineno field of
7437 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
7438 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
7439 * coffgen.c (coff_mangle_symbols): Handle fix_line.
7440 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
7442 (coff_print_symbol): Print fix_value symbols in a useful fashion.
7443 * libcoff.h: Rebuild.
7445 * libcoff-in.h (struct xcoff_tdata): Define.
7446 (xcoff_data): Define.
7447 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
7448 * bfd-in2.h, libcoff.h: Rebuild.
7449 * coff-rs6000.c (xcoff_mkobject): New static function.
7450 (coff_mkobject): Define.
7451 (xcoff_copy_private_bfd_data): New static function.
7452 (coff_bfd_copy_private_bfd_data): Define.
7453 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7455 (rs6000coff_vec): Add DYNAMIC to object_flags.
7456 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7457 .loader sections specially.
7458 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
7459 section alignment from the XCOFF tdata information.
7460 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
7461 F_SHROBJ, and copy the extra a.out header information into the
7462 XCOFF tdata structure.
7463 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
7464 F_DYNLOAD and the extra a.out header information.
7465 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7466 C_HIDEXT symbol with attached csect information.
7467 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7468 in the o_maxdata field.
7469 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7470 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
7471 end if BSF_NOT_AT_END is set.
7473 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
7474 _bfd_read_ar_hdr_fn.
7475 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
7476 * bfd-in2.h, libbfd.h: Rebuild.
7477 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
7479 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
7480 (bfd_slurp_bsd_armap_f2): Likewise.
7481 (_bfd_slurp_extended_name_table): Likewise.
7483 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
7485 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7487 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
7488 when the symbol table is empty.
7490 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
7491 space for section symbols, since we don't output them either.
7492 (elf_m68k_adjust_dynindx): Removed.
7494 * ptrace-core.c (rawptr): Make it a local variable of
7495 ptrace_unix_core_file_p.
7497 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7499 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
7502 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
7503 Mac object file formats.
7505 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
7507 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
7508 auxent if there isn't one.
7509 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
7510 rather than FILNMLEN as the maximum name length.
7512 * coffcode.h (bfd_coff_backend_data): Add new field
7513 _bfd_coff_print_aux.
7514 (bfd_coff_print_aux): New static function.
7515 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
7516 scnlen field of an XTY_LD csect aux entry.
7517 (coff_print_aux): New static function.
7518 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
7519 in coff_pointerize_aux_hook.
7520 (bfd_coff_std_swap_table): Initialize new field.
7521 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
7522 * libcoff.h: Rebuild.
7523 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7524 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7526 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
7527 if there are symbols, for native AIX ld compatibility.
7529 * coffcode.h (bfd_coff_backend_data): Add new field
7530 _bfd_coff_pointerize_aux_hook.
7531 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
7532 or I960, and as 0 otherwise.
7533 (bfd_coff_std_swap_table): Initialize new field.
7534 * libcoff.h: Rebuild.
7535 * coffgen.c (coff_pointerize_aux): Change parameters to take
7536 symbol pointer instead of type and class, and to take aux index.
7537 Call _bfd_coff_pointerize_aux_hook if it is defined.
7538 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
7539 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
7540 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7542 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
7543 read-only/host-only support.
7545 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
7547 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
7550 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
7551 BFD_JUMP_TABLE_ARCHIVE accordingly.
7552 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
7553 (_bfd_compute_and_write_armap): Declare.
7554 (_bfd_generic_read_ar_hdr): Declare.
7555 (_bfd_read_ar_hdr): Define.
7556 (_bfd_noarchive_read_ar_hdr): Define.
7557 (_bfd_archive_bsd_read_ar_hdr): Define.
7558 (_bfd_archive_coff_read_ar_hdr): Define.
7559 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
7560 _bfd_read_ar_hdr instead.
7561 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
7562 (_bfd_compute_and_write_armap): Rename from
7563 compute_and_write_armap. Make non-static. Change all callers.
7564 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
7565 than _bfd_snarf_ar_hdr.
7566 * aout-target.h (MY_read_ar_hdr): Define if not defined.
7567 * ieee.c (ieee_read_ar_hdr): Define.
7568 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
7569 * oasys.c (oasys_read_ar_hdr): Define.
7570 * som.c (som_read_ar_hdr): Define.
7571 * bfd-in2.h, libbfd.h: Rebuild.
7573 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
7575 * peicode.c (coff_swap_filehdr_in): If symptr is
7576 zero, there aren't any symbols, even if nsyms is set.
7578 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
7580 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
7582 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
7583 sections, and set styp correctly for them: .got, .hash, .dynamic,
7584 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
7585 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
7587 (ecoff_sort_hdrs): New static function.
7588 (ecoff_compute_section_file_positions): Return boolean, not void.
7589 Sort the sections by VMA before looking through them. Put the
7590 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
7591 section on an appropriate boundary within the page.
7592 (ecoff_compute_reloc_file_positions): Check return value of
7593 ecoff_compute_section_file_positions.
7594 (_bfd_ecoff_set_section_contents): Likewise.
7595 (_bfd_ecoff_write_object_contents): Check for various Alpha
7596 section types when incrementing text_size and data_size. Call
7597 adjust_headers backend function if it exists.
7598 * coff-alpha.c (alpha_adjust_headers): New static function.
7599 (alpha_ecoff_backend_data): Initialize adjust_headers field.
7600 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7602 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
7604 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
7606 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
7607 of ALTERNATE_AIX_CORE_FORMAT.
7608 * configure.in (aix4): No longer need CORE_FLAGS.
7609 * configure: Updated.
7611 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
7613 NS32k changes from Ian Dall:
7614 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
7616 (aout_link_input_section_std, aout_link_input_section_ext,
7617 aout_link_reloc_link_order): Call them instead of _bfd_*
7619 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
7621 (backend_data): Use it instead of hardcoded zero.
7623 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
7624 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
7626 * ns32knetbsd.c: Include bfd.h.
7627 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
7628 (MY_bfd_reloc_type_lookup): Declare function too.
7629 * pc532-mach.c (set_sizes): Don't declare.
7630 (MY_text_includes_header, MY_exec_header_not_counted): Define.
7631 (backend_data, MY_backend_data): Don't define.
7633 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
7634 ns32k-*-lites* like ns32k-*-netbsd*.
7636 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
7639 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
7641 * coffcode.h (coff_write_object_contents): Restore setting
7642 f_timdat to 0, deleted on August 22.
7644 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
7646 * coffcode.h (coff_bfd_copy_private_symbol_data,
7647 coff_bfd_copy_private_section_data,
7648 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
7649 * peicode.h (coff_bfd_copy_private_bfd_data): New
7650 (pe_bfd_copy_private_bfd_data): New.
7651 (coff_swap_scnhdr_in): Swap bss size into the right place.
7652 (pe_print_private_bfd_data): Add some newlines.
7654 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
7656 * som.c (setup_sections): Don't die if a space has no subspaces.
7658 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
7660 * elflink.h (elf_link_add_object_symbols): Don't let a weak
7661 dynamic symbol override a common symbol. Don't change the size or
7662 type if they have been set and the new symbol is not a definition.
7663 Warn if the size or type changes.
7665 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
7667 * som.c (som_begin_writing): Don't write the symbol table or
7669 (som_finish_writing): Write them here. Place them after the
7670 subspace data, but before the relocs.
7672 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
7674 * sunos.c (sunos_add_one_symbol): Just pass false, not
7675 info->shared_library, to sunos_create_dynamic_sections.
7676 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
7678 (sunos_check_dynamic_reloc): Remove .text section assertion.
7680 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
7682 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
7683 * configure, configure.in: Add pmac_xcoff_vec case.
7684 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
7685 * coff-pmac.c: New file, PowerMac XCOFF support.
7686 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
7687 * targets.c (pmac_xcoff_vec): Declare.
7689 * mpw-config.in: Various changes to be compatible with the
7690 autoconf-based configury.
7691 * mpw-make.sed: New file, sed commands to translate Unix
7692 makefile into MPW syntax.
7693 * mpw-make.in: Remove.
7694 * hosts/mpw.h: Remove.
7695 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
7696 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
7698 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
7700 * binary.c (binary_get_symtab): Return an empty string on error.
7701 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
7703 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
7705 * coff-ppc.c: Reformatted according to gnu conventions
7706 Removed irrelevant "if 0" code
7708 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
7710 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
7711 symbols rather than as indirect symbols.
7712 (MY(slurp_symbol_table)): Don't do anything special about
7715 * coffcode.h (coff_new_section_hook): Make sure that the alignment
7716 of .ctors and .dtors sections is no larger than 2.
7718 * sunos.c (sunos_add_one_symbol): Don't change
7719 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
7721 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
7722 dynamic symbols when creating a shared library.
7723 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
7725 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
7726 written even if it is not defined in a regular object.
7727 (sunos_write_dynamic_symbol): Use plt_offset for the address of
7728 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
7729 rather than the constant 22.
7730 (sunos_check_dynamic_reloc): Handle creating a shared library.
7731 (sunos_finish_dynamic_link): Set the first entry in the GOT to
7732 zero when creating a shared library.
7733 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
7734 write it out at the start of the symbol table.
7736 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
7738 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
7740 * config.bfd: Add arm-*-coff.
7741 * configure.in, configure: Add armcoff_{little,big}_vec.
7742 * targets.c (armcoff_{little,big}_vec): Declare.
7743 (bfd_target_vector): Add armcoff_{little,big}_vec.
7744 * coff-arm.c (armcoff_{little,big}_vec): Always define.
7746 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
7748 * targets.c (bfd_find_target): Remove debugging code.
7750 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
7752 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
7754 * Makefile.in: added *-ppc files
7755 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
7756 allow pe based .o's to be shared with other tools on ppc/NT
7757 * config.bfd: added powerpc[le]-[pe|winnt] config support
7758 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
7759 * peicode.h: Added more section flags for PE on ppc
7760 Added coff_swap_filehdr_out to allow peicode.h to be
7761 used for non-image PE files on ppc.
7762 Check for image, or not, before copying pe_opthdr
7763 * targets.c: Added new bfd's
7764 * targets.c: Removed two inactive bfds that shouldn't have made it this
7767 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7769 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
7770 explicit values to initialize all relocs. Change all users.
7771 (ppc_elf_brtaken_inner): New function to handle branch predicition
7773 (ppc_elf_brtaken_reloc): Ditto.
7774 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
7775 relocs use ppc_elf_unsupported_reloc.
7776 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
7777 needs to be reported.
7778 (ppc_elf_relocate_section): Support branch prediction relocs.
7780 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
7782 * bfd.c (bfd_assert): Remove \n from string passed to
7785 * coff-i386.c: (TWO_DATA_SECS): Don't define.
7786 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
7787 (bfd_coff_make_section_hook): Don't define.
7788 (coff_make_section_hook): Remove.
7789 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
7790 (styp_to_sec_flags): Likewise.
7791 (coff_write_object_contents): Likewise.
7792 (bfd_coff_std_swap_table): Don't initialize make_section_hook
7794 * libcoff.h: Rebuild.
7795 * coffgen.c (make_a_section_from_file): Just call
7796 bfd_make_section_anyway, not bfd_make_section or
7797 bfd_coff_make_section_hook.
7798 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
7799 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
7800 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
7801 make_section_hook field.
7802 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7804 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
7805 pointers into value field for warning and indirect symbols; just
7806 leave the value field alone.
7807 * linker.c (generic_link_add_symbol_list): Use next symbol for
7808 warning and indirect symbols, rather than looking in symbol value.
7809 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
7810 parameter. Change all callers. Remove support for indirect
7811 symbols; it didn't work anyhow.
7812 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
7813 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
7814 * bfd-in2.h: Rebuild.
7816 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7818 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
7819 go back to telling the tools this reloc operates on 32 bits.
7821 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
7823 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
7824 rather than a direct fprintf.
7825 * archive.c (_bfd_write_archive_contents): Likewise.
7826 * coffcode.h (coff_slurp_symbol_table): Likewise.
7827 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
7828 (ppc_elf_unsupported_reloc): Likewise.
7829 (ppc_elf_relocate_section): Likewise.
7830 * i386linux.c (linux_tally_symbols): Likewise.
7831 (linux_finish_dynamic_link): Likewise.
7832 * osf-core.c (osf_core_core_file_p): Likewise.
7833 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
7834 * som.c (som_sizeof_headers): Likewise.
7835 * srec.c (srec_bad_byte): Likewise.
7836 * bfd.c (bfd_assert): Likewise. Also change file to be const.
7837 * libbfd-in.h (bfd_assert): Declare first parameter const.
7838 * libbfd.h: Rebuild.
7839 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
7840 bfd_reloc_overflow is enough.
7841 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
7842 * coff-h8500.c (rtype2howto): Likewise.
7843 * coff-z8k.c (rtype2howto): Likewise.
7844 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
7845 * elf.c (_bfd_elf_get_lineno): Likewise.
7846 (_bfd_elf_no_info_to_howto): Likewise.
7847 (_bfd_elf_no_info_to_howto_rel): Likewise.
7848 * hp300hpux.c (convert_sym_type): Likewise.
7849 (MY(swap_std_reloc_in)): Likewise.
7850 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
7852 * libaout.h (struct aoutdata): Add line_buf field.
7853 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
7854 and filename_buffer. Instead, use a malloc buffer stored in the
7855 new line_buf field. Remove length restrictions.
7857 * coffgen.c (string_size): Remove static variable.
7858 (debug_string_size, debug_string_section): Likewise.
7859 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
7860 and debug_string_size_p parameters. Use them instead of the
7861 global variables. Change all callers.
7862 (coff_write_symbol): Likewise.
7863 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
7864 (coff_write_symbols): Add local variables to replace removed
7867 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
7868 function, and line_base fields.
7869 * libcoff.h: Rebuild.
7870 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
7871 information, rather than using static variables.
7873 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
7874 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
7876 * init.c (initialized): Remove static variable.
7877 (bfd_init): Don't bother setting initialized.
7878 (bfd_check_init): Remove.
7879 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
7880 * libbfd.h: Rebuild.
7882 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7884 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
7885 size for full core dumps. Copy core file header to private data.
7886 (rs6000coff_core_file_failing_command,
7887 rs6000coff_core_file_failing_signal): New functions to extract
7888 the file name and terminating signal from the core file.
7889 * coff-rs6000.c: Use them.
7891 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
7893 Change arch info to be const, initialized at compile time.
7894 * archures.c: Reindent many functions. Change CONST to const.
7895 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
7896 nothing set it anyhow. Make next const.
7897 (bfd_arch_info_list): Remove.
7898 (bfd_archures_list): Rename from archures_init_table. Change from
7899 a table of function pointers to a table of bfd_arch_info_type
7900 structure addresses.
7901 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
7902 (bfd_lookup_arch): Likewise.
7903 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
7905 (bfd_default_arch_struct): Make const.
7906 (bfd_arch_init, bfd_arch_linkin): Remove.
7907 (bfd_get_arch_info): Return a const pointer.
7908 * init.c (bfd_init): Don't call bfd_arch_init.
7909 * bfd.c (struct _bfd): Make arch_info const.
7910 * bfd-in2.h: Rebuild.
7911 * libbfd.h: Rebuild.
7912 * configure.in: Put & before everything in $selarchs.
7913 * configure: Rebuild.
7914 * cpu-*.c: Change bfd_*_arch from a function which calls
7915 bfd_arch_linkin to a const structure.
7916 * ieee.c (ieee_object_p): Make arch const.
7918 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7920 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
7922 * bfd-in2.h: Regenerate.
7923 * libbfd.h: Regenerate.
7925 * elf32-ppc.c (reloc_type): Update names to match current draft.
7926 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
7927 relative. Update names to current V.4 draft.
7928 (ppc_elf_reloc_type_lookup): Add support for more relocations.
7929 (ppc_elf_relocate_section): Rename relocations to match draft.
7931 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
7933 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
7934 compiled with -mrelocatable-lib to be linked with either normal
7935 modules or -mrelocatable modules.
7937 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
7939 * coffcode.h (coff_write_object_contents): Clear the vstamp field
7940 in the a.out header.
7942 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
7943 a reloc against a local symbol, even if it's not a section.
7945 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
7947 * targets.c (bfd_target): Remove unused align_power_min field.
7948 * bfd-in2.h: Rebuild.
7949 * All backends: Remove initialization of align_power_min.
7951 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
7953 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
7955 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
7957 * config.bfd (mips-dec-netbsd*): New target.
7958 * configure.host (mips-dec-netbsd*): New host.
7959 * configure.in (mips-dec-netbsd*): New native.
7960 * configure: Rebuild.
7962 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
7964 Make the COFF backend linker merge common types:
7965 * cofflink.c (struct coff_debug_merge_element): Define.
7966 (struct coff_debug_merge_type): Define.
7967 (struct coff_debug_merge_hash_entry): Define.
7968 (struct coff_debug_merge_hash_table): Define.
7969 (coff_debug_merge_hash_table_init): Define.
7970 (coff_debug_merge_hash_table_free): Define.
7971 (coff_debug_merge_hash_lookup): Define.
7972 (struct coff_final_link_info): Add debug_merge field.
7973 (coff_debug_merge_hash_newfunc): New static function.
7974 (_bfd_coff_final_link): Allocate and free debug_merge table.
7975 (coff_link_input_bfd): Merge identical enum, struct and union
7978 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
7980 Convert i960 COFF to use COFF backend linker.
7981 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
7982 structure to store the symbol being used.
7983 (coff_i960_start_final_link): New static function.
7984 (coff_i960_relocate_section): New static function.
7985 (coff_i960_adjust_symndx): New static function.
7986 (coff_start_final_link): Define.
7987 (coff_relocate_section): Define.
7988 (coff_adjust_symndx): Define.
7989 * coffcode.h (bfd_coff_backend_data): Add new callback function
7990 _bfd_coff_start_final_link.
7991 (bfd_coff_start_final_link): Define.
7992 (coff_start_final_link): Define if not defined.
7993 (bfd_coff_std_swap_table): Add coff_start_final_link.
7994 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
7996 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
7997 function callback is not NULL.
7998 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
7999 (_bfd_coff_internal_syment_name): Declare.
8000 * libcoff.h: Rebuild.
8001 * configure.in (icoff_big_vec): Add cofflink.o.
8002 (icoff_little_vec): Likewise.
8003 * configure: Rebuild.
8005 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8007 * Makefile.in (clean-info): Remove extraneous tab from line
8010 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8012 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8013 contents has relocs.
8015 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8017 * coffcode.h (coff_compute_section_file_positions): Keep the
8019 (coff_write_object_contents): Remember if it's a relocatable
8021 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8022 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8023 if relocatable file. Swap out saved raw size.
8025 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8027 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8028 (maintainer-clean): Rename from realclean, passing
8029 maintainer-clean down to subdirectories, but leave realclean as a
8032 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8035 * dep-in.sed: Remove config.h from generated dependencies.
8037 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8038 broken out of sunos_canonicalize_dynamic_symtab.
8039 (sunos_canonicalize_dynamic_symtab): Call new function
8040 sunos_slurp_dynamic_symtab.
8041 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8042 dynamic symbol table to the caller.
8043 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8044 callback to override the symbols being read.
8045 * libaout.h (struct aout_backend_data): Add three new parameters
8046 to add_dynamic_symbols callback.
8048 Extensive minor changes to avoid various gcc warnings. Also:
8049 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8050 * archures.c (bfd_arch_info_type): Change mach field from long to
8052 (bfd_lookup_arch): Change machine parameter from long to unsigned
8055 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8057 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8058 a symbol with a non-zero plt_offset.
8060 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8062 * elfcode.h (align_file_position): Remove; not used.
8064 * configure.in: Only check for <sys/procfs.h> on a native system,
8065 and make sure it defines prstatus_t.
8066 * configure: Rebuild.
8068 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8070 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8072 * config.in: Rename from config.h.in.
8073 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8074 Check for config.h:config.in when creating stamp-h.
8075 * configure: Rebuild.
8076 * Makefile.in (stamp-h): Depend upon config.in rather than
8077 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8078 calling config.status.
8080 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8081 (Makefile): Just rebuild Makefile.
8082 (config.h, stamp-h): New targets.
8083 * configure.in: Create stamp-h when rebuilding config.h.
8084 * configure: Rebuild.
8086 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8088 * configure.in: Call AC_CONFIG_HEADER. Substitute
8089 HOST_64BIT_LONG. Check that various header files exist. Check
8090 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8091 and/or free need to be declared. Don't make a link to sysdep.h.
8092 Define TRAD_HEADER for various hosts.
8093 * configure: Rebuild.
8094 * configure.host: Don't set my_host. Add definitions taken from
8095 host header files for various entries. Remove entries which now
8097 * acconfig.h: New file.
8098 * config.h.in: New file, built by autoheader.
8099 * sysdep.h: New file.
8100 * Makefile.in (do_distclean): Don't remove sysdep.h.
8102 (LOCAL_H_DEPS): New variable.
8103 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8105 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8106 ($(OPTIONAL_BACKENDS)): Likewise.
8107 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8108 looking through sysdep.h.
8109 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8110 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8111 (fprintf_vma, sprintf_vma): Likewise.
8112 (int64_type, uint64_type): Don't define.
8113 * bfd-in2.h: Rebuild.
8114 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8115 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8116 * lynx-core.c: Include stuff from old hosts/lynx.h.
8117 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8118 rather than NO_FCNTL.
8119 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8120 rather than NATIVE_HPPAHPUX_COMPILER.
8121 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8123 * hosts/*.h: Remove all header files which merely include,
8124 declare, and define things. Leave header files which define
8125 information needed by trad-core.c.
8127 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8128 (BFD_CC_FOR_BUILD): Define.
8129 * configure.in: Use BFD_CC_FOR_BUILD.
8130 * configure: Rebuild.
8132 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8134 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8135 * configure: Rebuild.
8137 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8140 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8142 * config.bfd: i386pe_ve -> i386pe_vec.
8144 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8146 * configure.host: Incorporate host Makefile fragments by setting
8148 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8149 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8150 value based on whether the code is being compiled by a cross
8151 compiler. Don't substitute host_makefile_frag or frags.
8152 * aclocal.m4: New file to define local AC_PROG_CC.
8153 * configure: Rebuild.
8154 * Makefile.in (INSTALL): Set to @INSTALL@.
8155 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8156 (INSTALL_DATA): Set to @INSTALL_DATA@.
8158 (CC): Define as @CC@.
8159 (CFLAGS): Set to @CFLAGS@.
8160 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8161 (@host_makefile_frag@): Remove.
8162 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8163 after other options.
8164 (config.status): Remove dependency upon @frags@.
8165 * config/*.mh, config/README: Remove.
8167 * config.bfd: Rewrite to incorporate the contents of the Makefile
8168 fragments by setting shell variables, rather than merely returning
8169 the name of a Makefile fragment.
8170 * configure.in: Use shell variables set by config.bfd rather than
8171 looking at the target Makefile fragment files. Don't substitute
8172 target_makefile_frag. Do substitute TDEFINES.
8173 * configure: Rebuild.
8174 * Makefile.in (@target_makefile_frag@): Remove.
8175 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8176 * config/*.mt: Remove.
8178 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8180 * configure.in: Put changequote lines around "i[345]86" patterns
8181 section of core file support.
8183 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8185 * som.c (som_bfd_print_private_bfd_data): Define to use the
8188 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8190 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8191 entry, text_start and data_start.
8193 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8195 * Makefile.in (OFILES): Remove $(TDEPFILES).
8196 * config/apollo.mt (TDEPFILES): Remove.
8197 * config/README: Update.
8199 * configure.in: For a native configuration, set COREFILE and
8200 COREFLAG based on the canonical host name.
8201 * configure: Rebuild.
8202 * Makefile.in: Rebuild dependencies.
8203 (ALL_CFLAGS): Add @COREFLAG@.
8204 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8205 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8206 support routines. Check LYNX_CORE rather than HOST_LYNX.
8207 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8208 * i386lynx.c: Likewise.
8209 * m68klynx.c: Likewise.
8210 * sparclynx.c: Likewise.
8211 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8212 * *-core.c: Comment changes.
8213 * config/decstation.mh (HDEPFILES): Remove.
8214 (HDEFINES): Remove -DTRAD_CORE.
8215 * config/irix3.mh (RANLIB): Remove.
8216 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8217 (HDEFINES): Remove -DIRIX_CORE.
8218 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8219 (HDEFINES): Remove -DTRAD_CORE.
8220 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8221 * config/ultra3.mh (RANLIB): Remove.
8222 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8223 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8224 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8225 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8226 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8227 * config/i386aix.mh, config/i386bsd.mh: Remove.
8228 * config/i386linux.mh, config/i386mach3.mh: Remove.
8229 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8230 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8231 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8232 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8233 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8234 * config/solaris2.mh, config/stratus.mh: Remove.
8235 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8236 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8238 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8240 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8241 DT_FINI entry if the appropriate symbol is not in the hash table.
8243 * libelf.h (struct elf_backend_data): Add create_program_headers
8244 and want_hdr_in_seg fields.
8245 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8247 (elf_backend_create_program_headers): Likewise.
8248 (elfNN_bed): Initialize create_program_headers and
8250 * elf.c (get_program_header_size): Call create_program_headers
8252 (map_program_segments): Check want_hdr_in_seg backend field. Call
8253 create_program_headers backend routine.
8255 * elf.c (assign_file_positions_except_relocs): Align non allocated
8256 sections when creating an executable.
8258 * elfcode.h (elf_swap_phdr_in): Make non static.
8259 (elf_swap_phdr_out): Make non static.
8260 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8261 (bfd_elf32_swap_phdr_out): Declare.
8262 (bfd_elf64_swap_phdr_in): Declare.
8263 (bfd_elf64_swap_phdr_out): Declare.
8265 * ecofflink.c (ecoff_collect_shuffle): New static function.
8266 (_bfd_ecoff_get_accumulated_pdr): New function.
8267 (_bfd_ecoff_get_accumulated_sym): New function.
8268 (_bfd_ecoff_get_accumulated_ss): New function.
8269 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8270 (_bfd_ecoff_get_accumulated_sym): Declare.
8271 (_bfd_ecoff_get_accumulated_ss): Declare.
8272 * libbfd.h: Rebuild.
8274 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8276 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8278 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8279 warning symbols. If any section is named .gnu.warning.XXX, treat
8280 the contents as a warning to be issued if the symbol XXX is
8282 (elf_link_output_extsym): For an indirect or warning symbol, just
8283 output the symbol it points to.
8285 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8286 if bfd_hash_allocate fails, since it will already be set.
8287 (generic_link_hash_newfunc): Likewise.
8288 (archive_hash_newfunc): Likewise.
8289 (hash_entry_bfd): New static function.
8290 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8291 callback. Allocate a new warning using the hash table newfunc.
8292 Use bfd_hash_replace to update the entry in the hash table, rather
8293 than assuming we can copy the fields with structure assignment.
8295 * hash.c (bfd_hash_replace): New function.
8296 * bfd-in.h (bfd_hash_replace): Declare.
8297 * bfd-in2.h: Rebuild.
8299 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8301 * config.bfd: Add mips*vr4300-*-elf* target.
8302 * config/mipsbvr4300.mt: Added.
8304 See file ChangeLog.2
8311 version-control: never