1 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
3 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
4 Correct value for maximum positive 22 bit PC relative relocation.
5 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
6 HI_16 relocations. Correct bit adjustment in TDA offsets.
8 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
10 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
11 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
13 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
15 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
18 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
20 * config.bfd: Missed one alpha* change.
22 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
24 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
25 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
26 (MINUS_ONE): New macro.
27 (sparc_elf_notsup_reloc): New function.
28 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
30 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
31 (init_insn_reloc): New function.
32 (sparc_elf_wdisp16_reloc): Use it.
33 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
35 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
37 * som.c (som_construct_extended_name_table): Remove static
38 function, and define as macro instead.
40 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
42 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
43 recognizes alphaev5 etc.
44 * configure.host: Likewise.
46 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
48 Make ld -s work on AIX:
49 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
50 section if we are stripping.
51 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
52 size if we are stripping.
53 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
54 and don't write out relocs, if we are stripping.
55 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
56 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
59 * configure.in: Don't include elf.lo again for ELF targets; it's
60 always in the library anyhow.
65 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
66 char *, when calling bfd_get_32 and bfd_put_32.
67 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
70 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
72 * reloc.c (bfd_check_overflow): New function.
73 (bfd_perform_relocation, bfd_install_relocation): Use it.
74 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
75 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
76 * bfd-in2.h: Regenerate.
77 * libbfd.h: Regenerate.
79 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
81 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
82 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
84 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
86 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
87 (stmp-bfd-h): Rename from stmp-bfd.h.
88 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
89 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
90 (stmp-bin2-h): New target.
91 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
92 (stmp-lbfd-h): New target.
93 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
94 (stmp-lcoff-h): New target.
95 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
96 stmp-lbfd-h, and stmp-lcoff-h.
97 * Makefile.in: Rebuild.
99 * configure.in: Use a diversion to set enable_shared before the
100 arguments are parsed.
101 * configure: Rebuild.
103 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
105 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
106 renamed to R_SPARC_UNUSED_42.
107 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
108 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
109 renamed to R_SPARC_UNUSED_42.
110 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
111 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
112 * bfd-in2.h: Regenerated.
113 * libbfd.h: Regenerated.
115 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
117 * elflink.h (elf_merge_symbol): Don't check the hash creator until
118 after we have set *sym_hash.
120 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
122 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
124 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
126 * Makefile.am (libbfd_a_SOURCES): Define.
127 * Makefile.in: Rebuild.
129 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
130 * aclocal.m4: Rebuild with new libtool.
131 * configure: Rebuild.
133 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
135 * elf.c (map_sections_to_segments): Even if we are not demand
136 paged, don't put a loadable section after a nonloadable section.
137 (assign_file_positions_for_segments): Increment the file offset
138 for a section with contents, even if it is not loadable.
141 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
143 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
144 indicating that __ctbp could not be found.
147 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
149 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
151 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
154 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
155 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
156 Add support for the CALLT relocs.
158 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
159 BFD_RELOC_V850_CALLT_16_16_OFFSET.
162 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
163 relocations against non-existant symbols.
165 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
167 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
169 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
170 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
171 bit reloc in the tiny data area.
174 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
176 Merged changes from Martin Hunt:
178 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
179 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
182 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
183 BFD_RELOC_D30V_9_PCREL_R): New relocs.
185 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
186 Do 15 and 21 bit pc-relative relocations.
187 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
190 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
191 added to the relocation, not or'd.
194 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
196 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
198 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
200 * archures.c (bfd_default_scan): Use strcasecmp.
201 (bfd_default_scan): Test for match with arch_name + ":" +
203 (bfd_default_scan): Test for match with printable_name - ":".
204 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
205 cases. Each implements their own scan function.
206 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
207 special cases. Since info->mach == 0. The test mach == number
209 (bfd_arch_list): New function, return name of all the supported
212 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
214 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
215 decoding architecture.
216 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
219 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
221 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
223 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
225 * Makefile.am: Rebuild dependencies.
226 (ALL_MACHINES_CFILES): Add cpu-v850.c.
227 (ALL_MACHINES_CFILES): Add elf32-v850.c.
228 * Makefile.in: Rebuild.
230 * reloc.c: Remove extraneous commas from relocation entries.
231 Remove BFD_RELOC_V850_16_PCREL.
232 * bfd-in2.h: Rebuild.
234 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
235 in sections named .tocbss rather than .bss.
237 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
239 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
240 BFD_RELOC_V850_16_PCREL.
242 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
244 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
245 the same as C_EXT syms.
246 (coff_link_add_symbols): Ditto.
247 (_bfd_coff_link_input_bfd): Ditto.
248 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
249 it to preserve and restore state of global_to_static flag.
251 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
253 * elf32-v850.c (v850_elf_object_p): Set machine number based on
254 bits in e_flags field rather than magic numbers.
255 (v850_elf_final_write_processing, v850_elf_set_private_flags,
256 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
257 v850_elf_print_private_bfd_data): New functions.
260 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
262 * elf.c (prep_headers): Remove V850E magic number.
263 * elf.c (prep_headers): Remove V850EQ magic number.
266 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
268 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
270 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
272 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
273 instructions are relative to the next instruction, not the
275 (mn10200_elf_relax_section): Similarly.
277 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
279 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
282 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
283 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
284 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
286 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
288 * cpu-v850.c: Remove "plain" from v850 printable name.
289 (scan): Use strcasecmp.
291 * archures.c (bfd_mach_v850): Define.
293 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
294 just sh/SH, use strcasecmp.
295 (arch_info_struct): Add entries for sh3 et.al.
297 * archures.c (bfd_mach_sh, ...): Define.
299 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
301 * archures.c (bfd_archures_list): Always NULL terminate the list.
303 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
305 * Makefile.am: Rebuild dependencies.
306 (ALL_MACHINES_CFILES): Add cpu-arc.c.
307 (ALL_MACHINES_CFILES): Add elf32-arc.c.
308 (elf32-arc.lo): Remove explicit dependency.
309 * Makefile.in: Rebuild.
311 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
312 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
313 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
315 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
317 * configure: Rebuild with latest devo autoconf for NT support
319 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
321 * cpu-arm.c (compatible): If B is a default type, return A.
323 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
325 * cpu-v850.c (scan): New function.
326 (arch_info_struct): New structure.
327 (bfd_v850_arch): Add link into arch_info_structure.
329 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
332 * elf32-v850.c (v850_elf_object_p): New function.
335 * archures.c (bfd_mach_v850e): Machine value for v850e.
337 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
339 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
342 * elf.c (prep_headers): Add support for v850e machine number.
344 * archures.c (bfd_mach_v850eq): Machine value for v850eq.
346 * bfd-in2.h (bfd_mach_v850eq): Machine value for v850eq.
348 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850eq machine
351 * elf.c (prep_headers): Add support for v850eq machine number.
354 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
356 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
357 cached_stab field if the offset prevents us from using the cache.
359 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
361 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
363 * aout-arm.c (aout_arm_little_vec): Likewise.
364 (aout_arm_big_vec): Likewise.
365 * bout.c (b_out_vec_big_host): Likewise.
366 (b_out_vec_little_host): Likewise.
367 * mipsbsd.c (aout_mips_little_vec): Likewise.
368 (aout_mips_big_vec): Likewise.
371 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
373 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
374 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
375 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
378 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
380 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
381 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
382 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
383 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
384 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
385 of two for I960 only.
386 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
387 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
389 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
390 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
391 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
393 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
394 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
395 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
396 *coffcode.h (coff_write_object_contents): Set alignment field in
397 section header for TIC80COFF files.
400 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
402 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
403 v850_elf_check_relocs, v850_elf_reloc,
404 v850_elf_final_link_relocate): Add support for
405 BFD_RELOC_V850_16_PCREL relocation.
407 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
410 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
412 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
415 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
417 * cpu-v850e: New file.
419 * elf.c (prep_headers): Add support for v850e target.
421 * bfd-in2.h (bfd_architecture): Add support for v850e target.
423 * config.bfd: Add support for v850e target.
425 * archures.c: Add support for v850e target.
427 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
429 * cpu-v850eq: New file.
431 * elf.c (prep_headers): Add support for v850eq target.
433 * bfd-in2.h (bfd_architecture): Add support for v850eq target.
435 * config.bfd: Add support for v850eq target.
437 * archures.c: Add support for v850eq target.
440 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
442 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
443 argument as section relative, rather than an absolute address.
444 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
446 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
448 * config.bfd (arc-*-elf*): Add.
449 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
450 * configure: Rebuild.
451 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
452 (BFD32_BACKENDS): Add elf32-arc.lo.
453 (cpu-arc.lo,elf32-arc.lo): Add rules for.
454 * Makefile.in: Rebuild.
455 * archures.c (architecture list): Add bfd_arch_arc.
456 (bfd_archures_list): Add bfd_arc_arch.
457 (bfd_mach_arc_base): Define.
458 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
459 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
460 (bfd_target_vect): Add them.
461 * bfd-in2.h, libbfd.h: Rebuild.
462 * cpu-arc.c, elf32-arc.c: New files.
463 * elf.c (pre_headers): Recognize bfd_arch_arc.
465 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
467 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
468 data section is correctly rounded to a page in the file.
470 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
472 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
473 there are no symbols.
475 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
477 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
478 file system 14 character limit.
479 * Makefile.am, configure.in: Corresponding changes.
480 * Makefile.in, configure: Rebuild.
482 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
484 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
485 Rebuild dependencies.
486 * Makefile.in: Rebuild.
488 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
490 * Makefile.am (docdir): Define.
491 * Makefile.in: Rebuild.
493 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
495 * configure: Rebuild with autoconf 2.12.1.
497 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
499 * aclocal.m4, configure: Rebuild with new automake patches.
501 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
503 * rs6000-core.c (make_bfd_asection): New function to add a section
504 to the core file bfd.
505 (rs6000coff_core_p): Use make_bfd_asection to add the core file
507 Use BFD routines to seek, read and stat the core file.
508 Handle .data sections from loaded objects and anonymously mmapped
509 regions, these are available in AIX 4 core files.
511 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
513 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
514 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
515 copy; use a patches libtool instead.
516 * acmacros.m4: Remove.
517 * Makefile.in, aclocal.m4, configure: Rebuild.
519 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
521 * Makefile.am: New file, based on old Makefile.in.
522 * acmacros.m4: New file, copied from old aclocal.m4.
523 * acinclude.m4: New file.
524 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
525 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
526 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
527 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
528 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
529 * acconfig.h: Mention PACKAGE and VERSION.
530 * stamp-h.in: New file.
531 * dep-in.sed: Change .o to .lo.
532 * Makefile.in: Now built with automake.
533 * aclocal.m4: Now built with aclocal.
534 * config.in, configure: Rebuild.
537 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
539 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
540 if there is only a relocation to a read-only but not allocatable
541 section (like .stab).
542 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
543 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
544 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
545 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
546 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
548 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
549 (ppc_elf_create_linker_section): These sections are not
550 created by the linker (that is, they are created by the user
551 putting data in them). In particular, they can be the source
552 and target of relocations.
553 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
554 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
555 objects (for instance, 'long double') to 16-byte boundaries.
556 (ppc_elf_size_dynamic_sections): Make the code that generates
557 section symbols exactly the same as for sparc, reducing the
558 number of section symbols output.
559 (ppc_elf_check_relocs): Check postcondition of
560 bfd_elf32_link_record_dynamic_symbol. Make default case the
561 same as corresponding code for sparc, fixing bug involving
563 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
564 forced to be local because of versioning (by replicating
565 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
566 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
568 (ppc_elf_relocate_section): Add handy debugging code for when
569 assertion fails. Add some more 'symbol made local because of
572 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
573 processing a GOT relocation as required by ABI.
575 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
577 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
578 version info if this symbol came from a dynamic object.
579 (elf_link_add_object_symbols): Set the version info of a symbol
580 only if the object actually contains version definitions and
583 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
585 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
586 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
588 * configure: Regenerated with autoconf 2.12.
589 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
591 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
593 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
594 a warning rather than returning an error.
596 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
598 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
600 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
602 * cisco-core.c: define signals for wingdb.
604 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
606 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
607 the same number of aux entries.
609 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
611 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
612 difference of two symbols if the relocation size is 32 bits.
613 (som_write_fixups): Handle R_DATA_EXPR.
615 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
617 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
618 its value if COFF_WITH_PE is defined.
620 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
622 * coff-stubgo32.c: New file.
623 * go32stub.h: New file.
624 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
625 * coffswap.h (coff_swap_filehdr_in): Invoke
626 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
628 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
629 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
630 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
631 COFF_ADJUST_AUX_IN_POST if they are defined.
632 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
633 COFF_ADJUST_AUX_OUT_POST if they are defined.
634 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
635 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
636 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
637 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
638 * targets.c (go32stubbedcoff_vec): Declare.
639 (bfd_target_vector): Add go32stubbedcoff_vec.
640 * configure.in (go32coff_vec): New target vector.
641 (go32stubbedcoff_vec): Likewise.
642 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
643 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
644 * Makefile.in: Rebuild dependencies.
645 (BFD32_BACKENDS): Add coff-stubgo32.o.
646 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
647 (HFILES): Add go32stub.h.
649 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
651 * configure.in: Check for fdopen.
652 * configure, config.in: Rebuild.
653 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
654 __GO32__. Reindent a bit.
656 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
658 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
659 flag for newly created sections.
660 (sunos_add_dynamic_symbols): Don't discard newly created sections
661 if shared library is dynobj.
663 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
665 * elf.c (map_sections_to_segments): When checking whether
666 including a section in a segment would force us to skip a page,
667 align the address of the next segment to avoid wraparound
671 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
673 * coffcode.h (coff_write_object_contents): Initialize
674 target id field to TIC80_TARGET_ID.
675 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
677 (coff_swap_filehdr_in): Swap in target id field if used.
680 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
682 * coff-i386.c (coff_i386_is_local_label_name): New static function
683 if TARGET_UNDERSCORE.
684 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
685 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
687 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
689 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
690 complain_overflow_signed, for 32 bit PC relative relocations.
692 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
694 * elflink.h (elf_link_add_object_symbols): When a version
695 indirection symbol is overridden, make the original symbol point
696 at the real overriding symbol.
698 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
701 * elflink.h (elf_link_output_extsym): Use the right section for a
703 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
704 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
706 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
708 * elflink.h (elf_merge_symbols): Resolve indirect and warning
709 symbols before checking for new symbols.
711 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
713 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
715 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
716 file, not aoutsz bytes (they are different in XCOFF .o files).
718 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
719 redefined by objects included from archives.
721 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
723 * elflink.h (elf_merge_symbol): In the case of a new defined
724 symbol overriding an old defined symbol, return the hash table
725 entry which we modify, even if it is the target of an
727 (elf_link_add_object_symbols): If the real name of the symbol gets
728 overridden, convert the versioned symbol into an indirect symbol
731 * elflink.h (elf_merge_symbol): New static function, broken out of
732 elf_link_add_object_symbols.
733 (elf_link_add_object_symbols): Call it.
735 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
737 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
738 handle case where COFF filehdr does not immediately follow PE
740 * coffgen.c (coff_object_p): Remove useless seek to current
743 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
745 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
748 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
750 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
751 symbols, skip N_ABS symbols with debugging storage classes.
753 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
755 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
756 relocs in shared libraries which refer to local symbols. Cope
757 with addend when processing a GOT relocation.
759 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
760 for sections that the linker didn't create.
761 (ppc_elf_finish_dynamic_sections): Only try to write out a section
762 symbol if it was created in ppc_elf_size_dynamic_sections.
763 (ppc_elf_relocate_section): Complain if we have to generate a reloc
764 relative to a section for which we didn't output a symbol.
766 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
767 relocs are 'rela' relocs, like everything else. .rela.plt is not
768 a read-only section, so we don't have to special-case it.
770 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
771 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
773 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
774 (ppc_elf_relocate_section): @got offsets are 4 from start of the
776 * elflink.c (_bfd_elf_create_got_section): The three reserved
777 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
779 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
782 * elf32-ppc.c (ppc_elf_check_relocs): Use
783 _bfd_elf_create_got_section to create the GOT rather than
784 ppc_elf_create_linker_section. Create the '.rela.got' section
786 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
787 symbol has a GOT entry.
788 (ppc_elf_relocate_section): Record when a symbol is used through
789 the GOT, and allocate space in the GOT for each such symbol.
790 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
791 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
794 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
795 treated in a similar way to ADDR16_HA relocs.
796 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
797 shared objects; the linker must deal with them.
798 (ppc_elf_create_linker_section): Stop setting
799 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
800 LINKER_SECTION_PLT stuff.
801 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
802 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
803 section, not ELF-specific calls.
804 (elf_backend_plt_not_loaded): Set to 1.
805 (elf_backend_got_symbol_offset): Set to 4.
806 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
807 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
808 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
809 plt_not_loaded member.
810 (_bfd_elf_create_got_section): Apply got_symbol_offset.
811 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
813 (elf_backend_G_O_T_offset): Set default to 0.
814 (elfNN_bed): Set added fields.
816 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
817 DT_RELENT in shared objects; should be DT_RELAENT.
819 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
820 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
821 such a reloc (in a non-shared object) refers to a symbol that's
824 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
826 * elfcode.h (put_signed_word): Define.
827 (get_signed_word): Define.
828 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
829 (elf_swap_reloca_out): Use put_signed_word for the r_addend
831 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
832 bfd_get_signed_32 to set the r_addend field.
833 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
834 bfd_h_get_signed_64 to set the r_addend field.
836 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
838 * elf32-i386.c (elf_i386_relocate_section): When generating a
839 shared library, do the relocation if the input section is not
842 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
843 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
844 (elf_fix_symbol_flags): New static function, broken out of
845 elf_adjust_dynamic_symbol.
846 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
847 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
848 forced local even if NEEDS_PLT is set. When forcing a symbol to
849 be local, clear NEEDS_PLT.
850 (elf_link_output_extsym): Remove unused local bed.
852 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
854 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
855 for derived elf linker hash table entries. References to
856 elf_link_hash_entry changed appropriately.
857 (elf32_mn10300_link_hash_table): New structure for derived elf
859 (elf32_mn10300_hash_table): Define.
860 (elf32_mn10300_link_hash_traverse): Likewise.
861 (elf32_mn10300_link_hash_newfunc): New function.
862 (elf32_mn10300_link_hash_table_create): Likewise.
863 (elf32_mn10300_finish_hash_table_entry): Likewise.
864 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
865 of prologue code, and call:32->call:16 relaxing.
866 (compute_function_info: New function.
867 (bfd_elf32_bfd_ilink_hash_table_create): Define.
869 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
871 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
872 for a symbol which is being forced to be local.
873 * elf32-i386.c (elf_i386_relocate_section): Write out the
874 relocation value for a GOT reloc for a symbol which is turning
876 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
877 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
879 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
881 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
882 value if the symbol is turning into a local symbol.
883 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
884 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
886 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
888 * elflink.h (elf_link_add_object_symbols): Also read verneed
889 information by calling `_bfd_elf_slurp_version_tables'.
890 (elf_link_add_object_symbols): For undefined symbols look for
891 version information in the verneed records.
892 (elf_link_add_object_symbols): Use soname of shared object
893 for verneed record if it is available.
895 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
897 * cpu-arm.c: Add prototypes for compatible and scan.
898 * cofflink.c: Add prototype for mark_relocs.
900 * archive.c (bfd_special_undocumented_glue): Change filename to
901 const pointer. Add prototype.
903 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
905 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
906 sections that will be discarded.
908 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
910 * elflink.h (elf_link_find_version_dependencies): When searching
911 for known version symbol skip non-matching verdef records, not
914 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
916 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
917 not a bfd_vma, to the base file, to match how dlltool reads it.
919 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
921 * reloc.c: Add thumb relocations.
923 * bfd-in2.h: Add Thumb relocations.
925 * libbfd.h: Add Thumb relocations.
927 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
929 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
931 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
933 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
934 for a section even if it is not loaded.
936 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
938 (_bfd_coff_link_input_bfd): Separate section VMA handling for
939 input and output files.
940 (_bfd_coff_generic_relocate_section): Check whether input file,
941 not output file, is a PE file.
943 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
945 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
947 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
949 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
952 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
954 * cpu-arm.c (compatible): Add test for supersets of ARM
957 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
959 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
962 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
964 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
965 called directly by gas/config/tc-arm.c.
967 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
969 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
970 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
972 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
974 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
977 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
979 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
980 (coff_bfd_copy_private_bfd_data): Ditto.
981 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
982 (coff_arm_bfd_print_private_bfd_data): Ditto.
983 (coff_arm_bfd_set_private_flags): Ditto.
984 (coff_arm_bfd_copy_private_bfd_data): Ditto.
986 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
988 * libcoff-in.h (struct coff_final_link_info): Add boolean
989 global_to_static member for support of task linking.
990 (_bfd_coff_write_task_globals): Add prototype.
991 * libcoff.h: Regenerate.
992 * coffcode.h (coff_write_object_contents): Use #ifdef to
993 check RS6000COFF_C, to be consistent with all other uses
995 * cofflink.c (_bfd_coff_final_link): If doing task linking,
996 call _bfd_coff_write_task_globals.
997 (_bfd_coff_link_input_bfd): If doing task linking, convert
998 global functions to static.
999 (_bfd_coff_write_global_sym): If doing task linking, convert
1000 global variables to static.
1001 (_bfd_coff_write_task_globals): New function.
1002 start-sanitize-tic80
1003 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1004 (C_AUTOARG): #undef since it clashes with C_UEXT.
1005 (C_LASTENT): #undef since it clashes with C_STATLAB.
1006 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1008 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1009 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1010 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1013 start-sanitize-tic80
1014 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1016 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1017 PP relocations to complain_overflow_dont.
1019 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1021 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1022 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1024 (ppbase_reloc, glob15_reloc): New static functions.
1025 (glob16_reloc, local16_reloc): New static functions.
1026 (rtype2howto): Handle all relocation types.
1027 (coff_tic80_relocate_section): New static function.
1028 (coff_relocate_section): Define to coff_tic80_relocate_section.
1029 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1032 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1034 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1035 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1037 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1038 callers. If PE file, don't add section VMA.
1039 (coff_write_alien_symbol): If PE file, don't add section VMA.
1040 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1041 (_bfd_coff_write_global_sym): Likewise.
1042 (_bfd_coff_generic_relocate_section): Likewise.
1044 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1047 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1049 * cofflink.c (mark_relocs): Add new function to mark symbols which
1050 are used by relocations.
1051 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1052 suppress the skipping of symbols that have thus been marked.
1054 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1056 * coff-sh.c (sh_merge_private_data): New static function.
1057 (coff_bfd_merge_private_bfd_data): Define.
1059 start-sanitize-tic80
1060 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1062 * coff-tic80.c: Remove unnecessary #ifdefs.
1063 * config.bfd: Set targ_underscore to yes for tic80.
1065 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1067 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1068 with unresolved external symbols in GDB).
1071 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1073 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1074 the symbols associated with each BFD.
1075 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1077 * elf-m10200.c: Likewise.
1078 * elf32-m32r.c: Likewise.
1079 * elf32-sh.c: Likewise.
1081 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1083 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1084 alignment of a common symbol. If two symbols that look like
1085 common symbols are found in two shared libraries, and the size is
1086 different, use the larger size, and warn if --warn-common. If a
1087 common symbol overrides a definition in a shared library, set the
1088 size to the larger size, and warn if --warn-common.
1090 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1092 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1093 into any other machine type.
1095 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1097 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1098 data into an unitialised destination set its machine type as well.
1100 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1102 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1103 to common symbol size. Consistently treat uninitialized symbols
1104 in shared objects as common symbols.
1106 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1108 * archures.c (constants): Added new constants to identify the
1109 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1110 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1112 * bfd-in2.h (constants): Added new constants to identify
1113 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1114 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1115 bfd_mach_arm_4T. This file is auto-magically generated from the
1116 archures.c file. This update is just to save work.
1118 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1119 coff_arm_bfd_print_private_bfd_data,
1120 coff_arm_bfd_set_private_flags,
1121 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1122 (global): Macro redefinitions set up to use these new functions.
1124 * coffcode.h (coff_mkobject_hook): Added call to
1125 coff_arm_bfd_set_private_flags().
1126 (coff_set_arch_mach_hook): Added code to set machine type based on
1127 bits stored in internal flags.
1128 (coff_set_flags): Added code to set the new bits in the flags
1129 field based on the machine number.
1130 (function definition macros): Made all function definition macros
1131 conditional so that they can be overridden by target specific
1134 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1135 Structure extended to include new types, one each for ARMv2,
1136 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1138 * libcoff-in.h (struct coff_tdata): Added flags field.
1140 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1142 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1144 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1147 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1149 * coffgen.c (coff_find_nearest_line): If there are no syments,
1152 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1154 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1156 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1158 * targmatch.sed: Add explicit \n characters to work around bug in
1159 HP/UX 10.20 sed program.
1161 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1163 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1166 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1168 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1170 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1172 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1173 (struct elf_m68k_pcrel_relocs_copied, struct
1174 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1175 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1176 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1177 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1179 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1180 PC relative relocs for a global symbol defined in a regular
1181 object, and count the number of PC relative relocs copied for any
1183 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1184 traverse with elf_m68k_discard_copies.
1186 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1188 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1189 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1191 * coffcode.h (coff_compute_section_file_positions): Force the
1192 potential last byte in the file to be written out when
1195 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1197 * configure.host (mips*-*-openbsd*): New host.
1199 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1201 * elflink.h (elf_link_add_object_symbols): Only subtract the
1202 section VMA from the symbol value if this is a fully linked file.
1204 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1205 (struct elf_i386_link_hash_entry): Define.
1206 (struct elf_i386_link_hash_table): Define.
1207 (elf_i386_link_hash_traverse): Define.
1208 (elf_i386_hash_table): Define.
1209 (elf_i386_link_hash_newfunc): New static function.
1210 (elf_i386_link_hash_table_create): New static function.
1211 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1212 PC relative relocs for a global symbol defined in a regular
1213 object, and count the number of PC relative relocs copied for any
1215 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1216 traverse with elf_i386_discard_copies.
1217 (elf_i386_discard_copies): New static function.
1218 (bfd_elf32_bfd_link_hash_table_create): Define.
1220 From Gordon W. Ross <gwr@mc.com>:
1221 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1222 (sunos4_aout_backend): Use MY_entry_is_text_address.
1225 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1227 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1228 R_D30V_32_NORMAL to 2 (4 bytes).
1231 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1233 From Gordon W. Ross <gwr@mc.com>:
1234 * netbsd.h (N_SHARED_LIB): Define.
1235 (SEGMENT_SIZE): Don't define.
1236 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1238 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1239 (SEGMENT_SIZE): Don't define.
1241 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1242 to sizeof Rela structure, not sizeof Rel structure. From Gary
1243 Thomas <g.thomas@opengroup.org>.
1245 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1247 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1248 whenever entry is larger than text address, but only by whole
1249 pages. From Gordon W. Ross <gwr@mc.com>.
1251 * Makefile.in (install): Depend upon installdirs. Use
1252 mkinstalldirs to build $(oldincludedir).
1253 (installdirs): New target.
1255 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1256 if this is a debugging section which we are stripping.
1258 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1260 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1261 alpha-specific target data struct.
1263 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1265 From Thomas Graichen <graichen@rzpd.de>:
1266 * Makefile.in: Always use $(SHELL) when running move-if-change.
1267 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1268 * configure: Rebuild.
1270 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1272 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1273 VMA if this is an executable file or a shared object.
1275 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1278 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1280 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1281 start of the file. Remove uses later on which switch using
1283 (MY(callback)): Handle entry_is_text_address.
1284 (MY_entry_is_text_address): Define if not defined.
1285 (MY(backend_data)): Initialize new field.
1286 * aoutf1.h (sunos4_aout_backend): Likewise.
1287 * i386aout.c (MY(backend_data)): Likewise.
1288 * i386mach3.c (MY(backend_data)): Likewise.
1289 * mipsbsd.c (MY(backend_data)): Likewise.
1290 * sparclynx.c (sparclynx_aout_backend): Likewise.
1291 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1292 (MY_entry_is_text_address): Define.
1293 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1295 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1296 whose name starts with `.'.
1298 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1300 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1301 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1302 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1303 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1304 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1305 sparc-*-openbsd*): New targets.
1306 * configure: Rebuild.
1308 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1310 * stabs.c (struct stab_section_info): New field
1312 (_bfd_link_section_stabs): Fill the above array.
1313 (_bfd_stab_section_offset): Use `cumulative_skips' to
1314 speed up offset calculation.
1316 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1318 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1319 addend for non pc-relative relocations.
1321 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1322 for non-existent function.
1324 * elf-m10300.c (mn10300_elf_relax_section): New function.
1325 (mn10300_elf_relax_delete_bytes): Likewise.
1326 (mn10300_elf_symbol_address_p): Likewise.
1327 (mn10300_elf_get_relocated_section_contents): Likewise.
1328 (bfd_elf32_bfd_relax_section): Define.
1329 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1331 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1333 * configure.host: Set SHLIB_LIBS.
1334 * configure.in: Substitute SHLIB_LIBS.
1335 * configure: Rebuild.
1336 * Makefile.in (SHLIB_LIBS): New variable.
1337 ($(SHLIB)): Use $(SHLIB_LIBS).
1339 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1341 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1342 with bfd_section_vma.
1344 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1346 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1347 Correct CPU file names for mn10[23]00.
1348 * configure: Rebuild.
1350 * bfd.c (bfd_record_phdr): Cast count to size_t before
1353 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1354 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1355 (xcoff_write_archive_contents): LIkewise.
1356 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1357 (mips_elf_create_procedure_table): Likewise.
1358 * peicode.h (pe_print_idata): Likewise.
1359 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1360 * xcofflink.c (xcoff_get_section_contents): Likewise.
1361 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1362 (xcoff_link_add_symbols): Likewise.
1363 (xcoff_link_add_symbols): Likewise.
1365 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1366 (ppcboot_bfd_print_private_bfd_data): Likewise.
1368 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1369 to complain_overflow_signed.
1371 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1373 * VERSION: Set to 2.8.1.
1375 * Branched binutils 2.8.
1377 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1378 deciding whether to copy a reloc into a shared object.
1379 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1380 relocs in unallocated sections.
1381 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1382 R_SPARC_RELATIVE relocs in unallocated sections.
1384 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1386 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1387 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1390 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1392 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1393 override an uninitialized symbol from a shared library with a
1396 * elf-m10200.c: Rename from elf32-mn10200.c.
1397 * elf-m10300.c: Rename from elf32-mn10300.c.
1398 * cpu-m10200.c: Rename from cpu-mn10200.c
1399 * cpu-m10300.c: Rename from cpu-mn10300.c
1400 * Makefile.in: Update accordingly.
1402 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1403 (elf_mips_isa): Move to earlier in file.
1404 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1405 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1408 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1411 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1413 * configure.com: New file.
1414 * config.h-vms: Remove file.
1415 * makefile.vms: Update for new configure scheme.
1417 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1419 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1420 (ppc_process_before_allocation): Declare.
1421 * libcoff.h: Rebuild.
1423 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1425 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1427 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1429 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1431 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1432 symbol index for a R_IHCONST reloc.
1434 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1436 * targmatch.sed: Do not use \(\) recursively.
1438 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1440 * m68klinux.c (MACHTYPE_OK): Define.
1441 * i386linux.c (MACHTYPE_OK): Define.
1443 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1445 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1446 <hjl@gnu.ai.mit.edu>:
1447 * sparclinux.c: New file.
1448 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1449 * bfd-in2.h: Rebuild.
1450 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
1451 * configure.in (sparclinux_vec): Add to list of vectors.
1452 * configure: Rebuild.
1453 * targets.c (sparclinux_vec): Declare.
1454 (bfd_target_vector): Add sparclinux_vec.
1455 * Makefile.in: Rebuild dependencies.
1456 (BFD32_BACKENDS): Add sparclinux.o.
1457 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
1459 * coff-mips.c (mips_ecoff_backend_data): Initialize new
1460 bfd_coff_backend_data field.
1461 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1463 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
1464 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
1465 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
1467 * bfd.c: Include "libiberty.h".
1468 (strerror): Don't declare.
1469 (bfd_errmsg): Call xstrerror rather than strerror.
1471 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
1473 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
1474 reloc even if the symbol is in the .bss section.
1475 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1476 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1477 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
1479 * coffcode.h (bfd_coff_backend_data): Add new field
1480 _bfd_coff_default_section_alignment_power.
1481 (bfd_coff_default_section_alignment_power): Define.
1482 (bfd_coff_std_swap_table): Initialize new field.
1483 * libcoff.h: Rebuild.
1484 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
1485 symbol to the default section alignment.
1487 * COPYING: Update FSF address.
1490 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1492 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
1493 21-bit absolute that made it act as a relative.
1496 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
1498 * elflink.c (_bfd_elf_create_linker_section): Don't set
1499 bss_section and rel_section from existing sections.
1501 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
1504 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
1506 * aoutx.h (some_aout_object_p): Change executable test to fix
1507 problems with embedded a.out systems.
1509 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
1511 * stabs.c (_bfd_stab_section_offset): New function.
1512 * libbfd-in.h (_bfd_stab_section_offset): Declare.
1513 * libbfd.h: Rebuild.
1514 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
1516 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1517 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1518 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1519 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1520 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1522 * stabs.c (_bfd_link_section_stabs): Copy over the first header
1523 symbol. Check for memory allocation failure of *psinfo.
1524 (_bfd_write_section_stabs): Add psinfo parameter. Change all
1525 callers. Set the value of the header symbol.
1526 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
1527 * libbfd.h: Rebuild.
1529 start-sanitize-tic80
1530 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
1532 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
1533 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
1534 reloc types, rather than silently failing to generate an output file.
1537 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
1539 * targmatch.sed: Use the hold space to put the #ifdef around the
1540 the string constant.
1541 * targets.c (UNSUPPORTED_TARGET): Don't define.
1542 (find_target): Don't check for UNSUPPORTED_TARGET.
1543 (bfd_set_default_target): Don't try to optimize by checking for
1546 * Makefile.in: Rebuild dependencies.
1547 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
1548 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
1549 (elf32-m32r.o): Remove explicit target.
1551 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
1554 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
1555 count section symbols for sections that were created by the
1556 linker, or are not allocatable or not loadable.
1557 (elf32_sparc_finish_dynamic_sections): Output output section
1558 symbols for section for which we made space for them.
1560 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
1562 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
1563 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
1565 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
1567 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
1568 (m32r_hi16_list): New static local.
1569 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
1570 (m32r_elf_do_hi16_reloc): Delete.
1571 (m32r_elf_relocate_hi16): New function.
1572 (m32r_elf_lo16_reloc): New function.
1573 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
1576 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
1578 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
1579 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
1580 (m32r_elf_final_sda_base): New function.
1581 (m32r_elf_relocate_section): Rewrite sdata support.
1582 (m32r_elf_finish_dynamic_sections): Delete.
1584 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
1586 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
1587 * coff-svm68k.c: New file. Just defines some macros and includes
1589 * coff-m68k.c: Add functions to handle common addends, moved in
1590 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
1591 Control whether relocs are visible using STATIC_RELOCS.
1592 * cf-m68klynx.c: Simplify greatly: just define macros to control
1594 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
1595 * targets. (m68ksysvcoff_vec): Declare.
1596 (bfd_target_vector): Add m68ksysvcoff_vec.
1597 * config.bfd (m68*-motorola-sysv*): New target.
1598 * configure.in (m68ksysvcoff_vec): New vector.
1599 * configure: Rebuild.
1600 * Makefile.in: Rebuild dependencies.
1601 (BFD32_BACKENDS): Add coff-svm68k.o.
1602 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
1604 * binary.c (binary_set_section_contents): Don't get misled if the
1605 first section is not loadable. From Matthew L. Martin
1608 * elflink.h (elf_bfd_final_link): Set the value of a section
1609 symbol to the section address unless doing a relocateable link.
1611 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
1613 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
1614 .plt entry if we've taken the function's address.
1615 (elf64_alpha_merge_gots): Merge collected flags info as well.
1617 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
1619 * Many files: Add function prototypes.
1620 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
1621 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
1622 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
1623 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
1624 * peicode.h: Change several void * parameters to PTR.
1625 * srec.c (srec_get_symbol_info): Make static.
1626 * syms.c (bfd_symbol_is_absolute): Remove.
1627 * Makefile.in: Rebuild dependencies.
1629 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
1631 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
1632 (bfd_elf32_bfd_is_local_label): Don't define.
1634 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
1637 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
1639 * bfd-in.h: Don't include obstack.h.
1640 (struct bfd_hash_table): Change memory field to PTR.
1641 * bfd.c (struct _bfd): Change memory field to PTR.
1642 * bfd-in2.h: Rebuild.
1643 * libbfd-in.h (bfd_release): Declare as function, don't define as
1645 * libbfd.h: Rebuild.
1646 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
1647 objalloc routines rather than obstack routines.
1648 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1649 (getpagesize): Don't define.
1650 (_bfd_new_bfd): Don't set _bfd_chunksize.
1651 (bfd_openr): Free new bfd and objalloc on failure.
1652 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
1653 (bfd_alloc_size): Remove.
1654 (bfd_release): New function.
1655 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
1656 objalloc routines rather than obstack routines.
1657 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1658 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
1659 objalloc routines rather than obstack routines.
1660 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1661 (struct accumulate): Change memory to struct objalloc *.
1662 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
1663 * dep-in.sed: Don't remove obstack.h from dependency list.
1664 * Makefile.in: Rebuild dependencies.
1665 (BFD_H_DEPS): Remove obstack.h.
1666 (install): Don't install obstack.h.
1667 * Many files: Don't include "obstack.h".
1670 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
1671 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
1672 * libbfd.h: Rebuild.
1673 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
1674 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1675 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
1677 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
1678 old version of bfd_alloc.
1679 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
1680 * libbfd.h: Rebuild.
1681 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
1683 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
1685 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
1686 ELF local label syntax as well.
1688 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
1690 * config.bfd (powerpc-*-beos*): New target.
1691 * configure.in (powerpc-*-beos*): Add case that explicitly
1692 does not set COREFILE for now. A future BeOS version is
1693 expected to support core files.
1694 * configure: Regenerate with autoconf.
1696 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
1698 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
1699 seen with a local symbol, rather than crashing.
1701 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
1702 version symbols if there aren't any.
1704 start-sanitize-tic80
1705 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
1707 * coff-tic80.c (coff_rtype_to_howto): Define
1708 (coff_tic80_rtype_to_howto): Clone generic coff version and
1709 add code to handle the funky TI "internal relocations".
1712 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
1714 * elflink.h (elf_link_add_object_symbols): Don't warn about type
1715 or size changes because of a weak symbol.
1717 * cisco-core.c (SIGEMT): Define if not defined.
1719 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
1721 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
1722 setting ever. Sanity check the version number. Sort out copying
1723 flags and other information when adding an indirect symbol.
1724 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
1725 symbols added by the backend. Clear the entire contents of the
1727 (elf_export_symbol): Ignore indirect symbols.
1728 (elf_link_output_extsym): Accept a section without an owner in an
1730 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
1731 version count. Correct the allocation of x_versymp.
1733 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
1734 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
1735 Don't return bfd_und_section_ptr when info->shared.
1736 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
1737 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
1738 (mips_elf_check_relocs): Resolve an indirect symbol in
1740 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
1741 SHN_MIPS_TEXT or SHN_MIPS_DATA.
1743 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
1745 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
1747 From Eric Youngdale <eric@andante.jic.com>:
1748 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
1749 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
1750 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
1751 versioned symbol appears in both a regular and a shared object.
1752 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
1753 appropriate. Improve error message.
1754 (struct elf_outext_info): Rename from elf_finfo_failed. Change
1755 all uses. Add localsyms field.
1756 (elf_bfd_final_link): When generating a shared library, call
1757 elf_link_output_extsym to output all local symbols.
1758 (elf_link_output_extsym): Handle symbols which were forced to
1761 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
1763 From Eric Youngdale <eric@andante.jic.com>:
1764 * elf-bfd.h (elf_symbol_type): Add version field.
1765 * elfcode.h (elf_slurp_symbol_table): Set version field.
1766 * elflink.h (elf_link_add_object_symbols): When creating an
1767 indirect symbol for a default version symbol, set DEF_DYNAMIC if
1768 appropriate. Set up an indirection from the nondefault version of
1770 (NAME(bfd_elf,size_dynamic_sections)): Call
1771 elf_link_assign_sym_version before checking whether there are any
1772 versions. Always record the version name as a dynamic symbol.
1773 Initialize counters.
1774 (elf_link_assign_sym_version): After finding a version, see if a
1775 symbol should be forced to local scope. Create a new version
1776 definition if appropriate.
1777 (elf_link_output_extsym): Correct indirect symbol handling.
1778 * elf.c (bfd_elf_print_symbol): Print version information.
1779 (bfd_section_from_shdr): Turn version sections into BFD sections.
1780 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
1781 if sh_info is not already set.
1782 (_bfd_elf_copy_private_section_data): Copy sh_info for version
1784 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
1785 _bfd_stringtab_add to copy the name into permanent memory if
1788 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1790 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
1792 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
1794 * coffcode.h (bfd_coff_backend_data): Change
1795 _bfd_coff_compute_section_file_positions to return a boolean
1796 value. Change all callers.
1797 (coff_compute_section_file_positions): Change return type to
1798 boolean. If the size of the last section changed, then output a
1799 zero byte at the end of the file.
1800 * libcoff.h: Rebuild.
1802 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
1803 for at least 6 output symbols.
1804 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
1805 emit a TC csect to represent the space they take up. For an XO
1806 symbol, just emit a reference, not a csect.
1808 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
1809 Solaris doesn't like the combined options, and the -f is
1811 (stamp-tshlink, install): Likewise.
1813 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
1814 handling when little endian.
1816 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
1818 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
1819 (mn10300_elf_relocate_section): Likewise.
1820 (elf_backend_relocate_section): Define.
1822 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
1823 relocs. Replace them with generic PCREL_{8,16,32} relocs.
1824 (elf32_mn10300_howto_table): Likewise.
1825 (elf32_mn10300_reloc_map): Likewise.
1826 (bfd_elf32_mn10300_reloc): Delete unused function.
1828 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
1830 start-sanitize-tic80
1831 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
1832 understand, just set the howto field to NULL, and the caller will
1833 print an appropriate error message.
1835 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
1836 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
1837 block. Use NULL for initializations of "ptr" rather than bare 0.
1838 * coff-h8300.c: Fix typo in comment.
1839 * coff-h8500.c: Ditto.
1841 * coff-z8k.c: Ditto.
1843 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
1845 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
1846 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1847 m32r_elf_get_relocated_section_contents): First pass at relax support.
1849 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
1851 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
1852 entry for reading verdef records.
1853 Use correct braces for computing increments of extverdaux and
1854 exteverdef record pointers.
1856 start-sanitize-tic80
1857 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
1859 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
1863 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
1865 * elflink.h (elf_link_find_version_dependencies): Check that
1866 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
1869 start-sanitize-tic80
1870 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
1872 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
1875 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
1877 * targets.c (bfd_default_vector): Make non-const.
1878 (find_target): New static function, broken out of
1880 (bfd_set_default_target): New function.
1881 (bfd_find_target): Call find_target. When defaulting, use
1882 bfd_default_vector[0] if it is not NULL.
1883 * libbfd-in.h (bfd_default_vector): Adjust declaration.
1884 * bfd-in2.h, libbfd.h: Rebuild.
1886 * syms.c (bfd_is_local_label): Return false if the symbol has no
1888 * coff-i960.c (coff_i960_is_local_label_name): New function.
1889 (coff_bfd_is_local_label_name): Define.
1890 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
1891 (coff_bfd_is_local_label_name): Define.
1892 * coff-rs6000.c (xcoff_is_local_label_name): New function.
1893 (coff_bfd_is_local_label_name): Define.
1894 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
1895 with .. or _.L_ as local.
1896 * elf32-i386.c (elf_i386_is_local_label_name): New function.
1897 (bfd_elf32_bfd_is_local_label_name): Define.
1898 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
1899 beginning with $ as local.
1901 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
1903 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
1904 rather than comparing against info->lprefix.
1905 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1906 * elflink.h (elf_link_input_bfd): Likewise.
1907 * linker.c (_bfd_generic_link_output_symbols): Likewise.
1908 * xcofflink.c (xcoff_link_input_bfd): Likewise.
1910 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
1911 _bfd_elf_is_local_label_name if not already defined.
1912 * elf.c (_bfd_elf_is_local_label_name): New function.
1913 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
1915 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
1916 (m88k_is_local_label_name): New static function.
1918 * coffcode.h (coff_bfd_is_local_label_name): Define as
1919 _bfd_coff_is_local_label_name if not already defined.
1920 * coffgen.c (_bfd_coff_is_local_label_name): New function.
1921 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
1922 * libcoff.h: Rebuild.
1924 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
1925 to _bfd_is_local_label_name.
1926 (bfd_target): Likewise.
1927 * syms.c (bfd_is_local_label): Define as function, not macro.
1928 (bfd_is_local_name): Define.
1929 * libbfd.c (bfd_generic_is_local_label_name): Rename from
1930 bfd_generic_is_local_label, and take a string rather than a
1932 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
1933 (_bfd_nosymbols_bfd_is_local_label_name): Define.
1934 (bfd_generic_is_local_label): Don't declare.
1935 (bfd_generic_is_local_label_name): Declare.
1936 * bfd-in2.h, libbfd.h: Rebuild.
1937 * All backends: Change local_label to local_label_name.
1939 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
1940 (mips_elf_relocate_got_local): Change return type to boolean.
1941 Don't assume that the first zero entry is unassigned; instead, use
1943 (mips_elf_relocate_section): Check return value of
1944 mips_elf_relocate_got_local.
1945 (mips_elf_create_got_section): Initialize assigned_gotno field.
1948 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1950 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
1954 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
1956 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
1957 that have no contents merely because linker_mark is not set.
1959 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
1961 * config.bfd (mips*-*-lnews*): New target.
1962 * coff-mips.c (mips_relocate_section): Make assert compare
1963 content byteorder instead of header byteorder.
1964 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
1966 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
1967 * configure.in (ecoff_biglittle_vec): Add case.
1968 * configure: Update.
1970 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
1972 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
1973 name begins with ".note".
1974 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
1975 section whose name begins with ".note".
1976 (get_program_header_size): Corresponding change.
1978 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
1979 jal and for jal overflow.
1981 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
1983 From Eric Youngdale <eric@andante.jic.com>:
1984 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
1985 not found, try looking it up again without the version name.
1986 (elf_link_add_object_symbols): Always link against the dynamic
1987 symbol table of a dynamic object. When linking against a dynamic
1988 object, include version strings in symbol names, and set up
1989 version information. Add indirect symbols for default versions.
1990 (elf_link_create_dynamic_sections): Add special version sections.
1991 (struct elf_assign_sym_version_info): Define.
1992 (struct elf_find_verdep_info): Define.
1993 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
1994 up version sections.
1995 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
1996 (elf_link_find_version_dependencies): New static function.
1997 (elf_link_assign_sym_version): New static function.
1998 (elf_link_renumber_dynsyms): New static function.
1999 (struct elf_final_link_info): Add symver_sec field.
2000 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2001 local symbols of a dynamic object. Handle DT_VER* constants.
2002 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2003 dynamic object. Skip indirect symbols from ELF objects. Remove
2004 the version name before choosing a hash bucket. Write out the
2005 version information if appropriate.
2006 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2007 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2008 (bfd_elf64_size_dynamic_sections): Likewise.
2009 * bfd-in2.h: Rebuild.
2010 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2011 Change elf_link_hash_flags to unsigned short.
2012 (ELF_LINK_HIDDEN): Define.
2013 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2014 dynverdef_hdr, dynversym_section, dynverdef_section,
2015 dynverref_section, cverdefs, cverrefs, verdef, verref.
2016 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2017 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2018 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2019 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2020 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2021 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2022 (_bfd_elf_slurp_version_tables): Declare.
2023 * elf.c (_bfd_elf_swap_verdef_in): New function.
2024 (_bfd_elf_swap_verdef_out): Likewise.
2025 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2026 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2027 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2028 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2029 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2030 version information if there is any.
2031 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2032 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2033 (elf_fake_sections): Handle .gnu.version* section names.
2034 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2035 (_bfd_elf_slurp_version_tables): New function.
2036 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2037 version name in string entered in dynamic hash table.
2038 * elfcode.h: Include fnmatch.h.
2039 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2040 symbol which was forced to become local.
2041 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2042 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2043 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2044 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2046 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2048 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2050 (mn10200_elf_relax_section): Correctly compute a symbol's value
2051 when the symbol is local, but not in the same section as we are
2052 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2055 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2057 * elf32-m32r.c: Rewrite to use ELF backend linker.
2058 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2059 Add small data area support (R_M32R_SDA16).
2060 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2061 * bfd-in2.h,libbfd.h: Regenerated.
2063 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2065 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2066 (mn10200_elf_relax_delete_bytes): Likewise.
2067 (mn10200_elf_symbol_address_p): Likewise.
2068 (mn10200_elf_get_relocated_section_contents): Likewise.
2069 (bfd_elf32_bfd_relax_section): Define.
2070 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2072 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2073 (mn10200_elf_relocate_section): Likewise.
2074 (elf_backend_relocate_section): Define.
2077 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2079 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2080 reloc.c, targets.c: New target, elf-*-D30V.
2082 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2084 * cpu-d30v.c, elf32-d30v.c: New files.
2087 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2089 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2090 * bfd-in2.h: Regenerated.
2091 start-sanitize-tic80
2092 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2093 (rtype2howto): Add function.
2094 (tic80_howto_table): Add.
2097 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2099 * sysdep.h: Don't define errno in MSVC if error.h is included.
2101 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2103 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2104 is initialized before it is used.
2106 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2108 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2109 symbol into a weak undefined symbol; leave it as a common symbol.
2111 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2113 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2114 about a symbol defined in a dynamic object if it has already been
2115 defined in a regular object.
2117 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2119 * makefile.vms: Add gcc flags to allow compiling with current gcc
2121 (targmatch.h): New dependency.
2123 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2125 * evax.h (ALPHA_R_CODEADDR): New relocation.
2126 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2128 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2130 * bfd-in2.h, libbfd.h: Rebuild.
2132 Restrict symbol length to 64 bytes, case preserving:
2133 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2134 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2135 (_bfd_evax_length_hash_symbol): Added.
2136 * evax-etir.c (_bfd_evax_write_etir): Call
2137 _bfd_evax_length_hash_symbol before output of symbol.
2138 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2139 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2141 * evax-emh.c: Output filename to object file without path.
2143 * evax-egsd.c: New sections for local and global commons.
2145 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2146 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2147 notices. Replace AXP with Alpha.
2149 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2151 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2152 sections if we are creating a shared library.
2154 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2156 * configure.host (i386-windows): Don't set host64=true.
2158 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2160 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2161 (elf_mips16_gprel_howto): New static variable.
2162 (mips16_gprel_reloc): New static function.
2163 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2164 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2165 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2166 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2167 * bfd-in2.h, libbfd.h: Rebuild.
2169 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2171 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2172 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2174 start-sanitize-r5900
2175 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2177 * config.bfd: add r5900
2180 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2182 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2183 the output section will be the absolute section; don't print an
2184 assertion message for that case when doing a relocateable link.
2186 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2188 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2189 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2190 need_fn_sub, call_stub, and call_fp_stub.
2191 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2192 (mips_elf_link_hash_newfunc): Initialize new fields.
2193 (mips_elf_link_hash_table_create): Likewise.
2194 (mips_elf_relocate_section): Redirect relocations to use mips16
2195 stubs when appropriate.
2196 (mips_elf_check_relocs): Attach stub sections to the appropriate
2197 symbol. Set need_fn_stub when appropriate.
2198 (mips_elf_always_size_sections): New static function.
2199 (mips_elf_check_mips16_stubs): New static function.
2200 (elf_backend_always_size_sections): Define.
2201 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2203 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2204 attached to sections which are not being included in the link.
2206 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2208 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2209 symbol value when computing the addend for a pc_relative
2212 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2214 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2215 relocateable link, just skip pc_relative pcrel_offset relocs.
2216 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2217 structure for an ARM26 reloc which can be resolved.
2218 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2219 reloc can be resolved.
2221 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2222 error in overflow check for R_RELBYTE.
2224 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2226 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2227 From Mark Rasin <mark.rasin@telrad.co.il>.
2229 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2232 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2234 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2235 (elf_mn10200_howto_table): Likewise.
2236 (mn10200_reloc_map): Likewise.
2238 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2240 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2241 * bfd-in2.h, libbfd.h: Regenerated.
2242 * elf32-m32r.c: Add support for them.
2244 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2246 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2247 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2248 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2249 r_format and r_pcrel. Always return a value.
2250 * riscix.c (MY_final_link_callback): Define to dummy value.
2252 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2253 relocations against the text segment, look up the output name of
2255 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2256 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2257 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2258 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2259 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2261 start-sanitize-tic80
2262 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2264 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2265 routines for little endian data.
2266 * coffcode.h (coff_write_object_contents): Set magic to
2267 TIC80_ARCH_MAGIC for TIc80.
2269 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2271 * coff-tic80.c (tic80coff_vec): Change to little endian data
2275 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2277 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2278 auxiliary_filters parameter to be const char * const *. Accept a
2279 NULL terminated array.
2280 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2281 (bfd_elf32_size_dynamic_sections): Update declaration.
2282 * bfd-in2.h: Rebuild.
2284 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2286 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2287 NOTYPE symbol in a text section as a FUNC symbol.
2289 * coffcode.h (coff_compute_section_file_positions): Force
2290 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2292 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2294 * libaout.h (machine_type): Reserve several values for sparclet.
2296 start-sanitize-tic80
2297 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2299 * config.bfd (tic80-*-*): Don't require 'coff'.
2302 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2304 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2305 table to v850_elf_reloc for all non-standard relocations.
2306 (v850_elf_check_relocs): Add check for h being non-null.
2307 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2308 statement instead of multiple ifs.
2309 (v850_elf_relocate_section): Fix up error message, don't just call
2312 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2314 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2315 Use bfd_elf_generic_reloc as special function for all relocs.
2316 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2318 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2319 24bit pc-relative reloc.
2321 start-sanitize-tic80
2322 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2324 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2325 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2326 header byte order is little endian. Use correct bfd_get and
2327 bfd_put routines for little endian headers.
2328 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2329 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2332 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2334 * reloc.c: Add BFD_RELOC_24.
2335 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2336 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2337 * bfd-in2.h, libbfd.h: Rebuilt.
2339 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2341 elf64-alpha multiple .got rewrite:
2343 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2344 (bfd_elf*_mkobject): Don't define here ...
2345 * elfxx-target.h: ... but rather here. Default always_size_sections
2347 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2348 what the #defines in elf-bfd.h transmuted it to anyway.
2350 * section.c: Add SEC_LINKER_CREATED flag.
2351 * bfd-in2.h: Rebuild.
2352 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2353 relocation section flags.
2354 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2355 SEC_IN_MEMORY to recognize generated bits.
2356 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2358 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2359 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2360 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2361 * elf32-ppc.c (ppc_elf_create_linker_section,
2362 ppc_elf_size_dynamic_sections): Likewise.
2363 * elf32-sparc.c (elf32_sparc_check_relocs,
2364 elf32_sparc_size_dynamic_sections): Likewise.
2365 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2367 (_bfd_elf_create_dynamic_sections): Likewise.
2368 (_bfd_elf_make_linker_section_rela): Likewise.
2369 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2370 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2371 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2372 to identify generated bits.
2373 (elf_link_input_bfd): Likewise.
2375 * elf64-alpha.c: Rewrite everything touching relocations.
2377 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2379 * elf32-v850.c (all functions and static variables): Go through
2380 and regularize names to be of the form v850_elf_<xxx>.
2381 (toplevel): Include <elf/v850.h>.
2382 (enum reloc_type): Move to include/elf/v850.h.
2383 (v850_elf_check_relocs): For common variables, if the variable is
2384 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2385 into the appropriate section.
2386 (elf_backend_check_relocs): Define.
2388 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2390 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2392 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2394 * config.bfd (mips*el-*-linux*): New target.
2395 (mips*-*-linux*): New target.
2397 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2398 Return a useful value.
2400 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2402 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2404 * configure: Rebuild.
2405 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2406 ac_cv_func_mmap in bfd/configure.host.
2408 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2409 filter_shlib and auxiliary_filter_shlib parameters.
2410 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2412 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2413 (bfd_elf64_size_dynamic_sections): Likewise.
2414 * bfd-in2.h: Rebuild.
2416 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2418 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2419 symbols, don't export a symbol which is defined by an object in an
2420 archive which contains shared objects.
2422 start-sanitize-tic80
2423 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2425 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2426 for TI TMS320c80 (MVP).
2427 (bfd_archures_list): Add bfd_tic80_arch.
2428 * bfd-in2.h: Regenerate by running "make headers".
2430 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2432 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2433 * configure.in (case $vec): Correct typo, "tb" not "tp".
2434 Also add cofflink.o for tic80coff_vec.
2435 * configure: Regenerate with autoconf.
2438 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2440 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2441 is configured with --with-mmap.
2443 start-sanitize-tic80
2444 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2446 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2447 (ALL_MACHINES): Add cpu-tic80.o
2448 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2449 * coff-tic80.c: Add skeleton, cloned from another coff config.
2450 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
2454 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
2456 * TODO: Correct a misspelling.
2457 start-sanitize-tic80
2458 * coff-tic80.c: New file for TI TMS320C80 (MVP).
2459 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
2460 * configure.in (case $vec): Add tic80coff_vec entry.
2461 * configure: Regenerate with autoconf.
2462 * archures.c (bfd_tic80_arch): Declare.
2463 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
2464 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
2465 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
2466 (bfd_target_vector): Add tic80coff_vec entry.
2469 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
2471 * elflink.h (elf_buckets): Add some more values for larger
2474 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
2476 * Makefile.in (install): Move subdir_do out of conditional. From
2477 Fred Fish <fnf@cygnus.com>.
2479 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
2481 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
2483 (elf_mn10200_howto_table): Likewise.
2484 (mn10200_reloc_map): Likewise.
2486 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2488 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
2489 mips16 symbol during the link.
2490 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
2492 (mips_elf_link_output_symbol_hook): New static function.
2493 (elf_backend_link_output_symbol_hook): Define.
2495 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
2498 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
2500 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
2501 against SEC_DEBUGGING sections here (revert patch of December 5).
2502 * elfcode.h (elf_object_p): Check for them here, instead.
2504 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
2506 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
2507 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
2509 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
2510 (_bfd_elf_canonicalize_dynamic_reloc): New function.
2511 * elf-bfd.h (struct elf_size_info): Update declaration of
2513 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
2514 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
2515 * elfxx-target.h: Use new dynamic reloc routines by default.
2516 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
2519 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
2521 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
2522 if NAMES_HAVE_UNDERSCORE is defined.
2524 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
2526 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
2528 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2530 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
2533 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
2535 * elflink.h (elf_link_add_object_symbols): Only add a weak
2536 symbol if the real definition is in the dynamic symbol table.
2537 After finding the real definition, then, if it is dynamic, add the
2538 weak symbol to the dynamic symbol table.
2540 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
2542 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
2544 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
2547 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
2549 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
2551 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
2552 (bfd_elf32_mn10300_reloc): Write data in little endian format.
2553 * reloc.c: Remove mn10300 big endian relocs.
2554 * bfd-in2.h, libbfd.h: Rebuilt.
2556 * elf32-mn10200.c: Update from elf32-mn10300.c.
2558 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
2560 * elf32-mn10300.c (elf_symbol_leading_char): Define.
2562 * elf32-mn10300.c: Add some comments.
2564 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
2566 * ihex.c (ihex_scan): Always initialize buf before jumping to
2568 (ihex_read_section): Likewise.
2570 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
2572 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
2573 inplace for most relocs.
2575 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
2577 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
2578 even if SEC_ALLOC is not set.
2579 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
2580 when deciding whether to copy a reloc into a shared object.
2581 (elf_i386_relocate_section): Likewise.
2582 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2583 (elf32_sparc_relocate_section): Likewise.
2584 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
2585 reloc section if it is not set in the source section.
2586 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2587 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
2588 with a SEC_DEBUGGING section as SEC_DEBUGGING.
2590 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2592 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
2593 expects a .got.plt until we actually create it.
2595 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
2597 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
2598 message for bfd_reloc_outofrange, rather than aborting. From
2599 Philippe De Muyter <phdm@info.ucl.ac.be>.
2601 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
2602 a relocateable link, don't try to process them. From Heinz Wrobel
2603 <wrobel@lpr.e-technik.tu-muenchen.de>.
2605 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
2607 * elf32-mn10300.c (mn10300_info_howto): Renamed from
2608 mn10300_info_howto_rel. Tweak reloc argument to be an
2609 Elf32_Internal_Rela.
2610 (USE_RELA): Define instead of USE_REL.
2611 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
2613 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2615 * configure.in, configure: Handle mips*-sgi-irix6*.
2616 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
2619 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
2621 * elf32-i386.c (elf_i386_relocate_section): Warn about a
2622 relocation against a symbol defined in a section with no output
2625 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
2627 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
2628 * configure, config.in: Rebuild with autoconf 2.12.
2630 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
2631 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
2632 (swap_out_syms): Set st_other from existing st_other field.
2633 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
2635 (elf_link_output_extsym): Set the other field from the global hash
2637 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
2638 (elf_mips16_jump_howto): New static variable.
2639 (mips16_jump_reloc): New static function.
2640 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
2641 (mips_info_to_howto_rel): Handle R_MIPS16_26.
2642 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
2644 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
2645 * bfd-in2.h, libbfd.h: Rebuild.
2646 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
2648 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
2650 * configure.host: Use long long for mips-sgi-irix6*.
2652 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
2653 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
2655 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
2657 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
2658 (enum reloc_type): Add more reloc types.
2659 (elf32_mn10300_howto_table): Update for new reloc types.
2660 (elf32_mn10300_reloc_map): Update for new reloc types.
2661 * reloc.c: Add some new relocs for the mn10300 series.
2662 * bfd-in2.h, libbfd.h: Rebuilt.
2664 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
2666 * som.c (setup_sections): Don't lose for a space which has
2667 no data, but some symbols.
2669 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
2671 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
2672 (sunos_link_hash_table_create): Initialize got_needed.
2673 (sunos_create_dynamic_sections): Only set .got section size if it
2674 is not already set. Set got_needed.
2675 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
2676 sdynptr, and only handle dynamic sections, if dynamic sections are
2678 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
2679 Initialize .got section.
2680 (sunos_scan_ext_relocs): Likewise.
2681 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
2683 (sunos_finish_dynamic_link): Check got_needed. Only set up
2684 dynamic linking information if needed.
2686 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
2688 * config.bfd: Added VersaDOS format to the Ericsson configuration.
2690 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
2692 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
2694 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
2696 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
2699 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
2701 * filemode.c: Include sysdep.h.
2702 * ihex.c: Add casts to eliminate compiler warnings.
2703 * sunos.c: Add casts to eliminate compiler warnings.
2705 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2707 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
2709 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
2710 appropriate relocations in the .so file if shared.
2711 (ppc_elf_relocate_section): Ditto.
2713 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
2715 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
2716 complain_overflow_unsigned.
2718 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2720 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
2721 overflows for R_D10V_16 and R_D10V_18.
2723 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2725 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
2726 (do_with_relocs): Likewise.
2727 (do_as_repeat): Likewise.
2728 (copy_expression): Likewise.
2730 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
2732 * ieee.c (ieee_write_external_part): Correctly record whether
2733 there is an external part.
2735 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
2737 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
2738 handle tda offsets for sld.w and sst.w instructions.
2739 Fix alignment check in sld.w and sst.w tda reloc handling.
2741 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
2743 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
2745 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
2747 * elf32-v850.c: Add comments about assumptions about
2748 char, short & long sizes.
2749 (elf32_v850_bfd_final_link_relocate): Fix sign extension
2750 problems for several relocs.
2752 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
2753 R_V850_SDA_OFFSET entry.
2755 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
2757 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
2758 Store import file index in ldindx.
2759 (xcoff_build_ldsyms): Assume that ldsym was not previously
2760 allocated. For an imported symbol, copy ldindx into l_ifile.
2762 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
2764 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
2765 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
2766 fields in R_V850_TDA_OFFSET.
2767 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
2768 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
2771 * elf32-v850.c: Include bfdlink.h.
2772 (bfd_elf32_v850_reloc): Return an error if we get a reloc
2774 (elf32_v850_bfd_final_link_relocate): New function.
2775 (v850_elf_relocation_section): Likewise.
2776 (elf_backend_relocate_section): Define.
2778 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
2780 * binary.c (binary_set_section_contents): Ignore sections which
2781 don't have SEC_LOAD and SEC_ALLOC set.
2783 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
2785 * linker.c (_bfd_generic_final_link): Avoid losing static
2786 symbols in the .bss section.
2788 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
2790 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
2791 (mips32_64bit_reloc): New static function.
2792 (mips_reloc_map): Add entry for BFD_RELOC_64.
2793 (mips_elf_relocate_section): Handle R_MIPS_64.
2795 * linker.c (default_indirect_link_order): Print an error message
2796 when attempting to do a relocateable link with different object
2797 file formats, rather than calling abort.
2799 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
2801 * reloc.c (m32r relocs): Rename them.
2802 * bfd-in2.h, libbfd.h: Regenerated.
2803 * elf32-m32r.c: Update.
2804 (m32r_elf_10_pcrel_reloc): New function.
2805 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
2806 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
2808 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
2810 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
2811 all sections that will be included in the output file.
2812 (_bfd_generic_link_output_symbols): Discard symbols in sections
2813 which are being discarded.
2814 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
2815 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
2816 (elf_v850_howto_table): Corresponding changes.
2817 (elf_v850_reloc_map): Corresponding changes.
2818 * reloc.c: Add additional V850 relocations.
2819 * bfd-in2.h, libbfd.h: Rebuilt.
2821 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
2822 no longer want in pc-relative relocs.
2824 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
2826 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
2827 accept a reloc against an undefined sybmol!
2829 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
2831 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
2833 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
2835 * VERSION: Bump for new relocation.
2837 * hosts/i386bsd.h: If NBPG is not defined, define it as
2838 PAGE_SIZE, for recent versions of FreeBSD.
2840 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
2842 * configure.host: Use `long long' as the 64 bit type on a Solaris
2843 host, since both gcc and the SunPRO compilers support it.
2845 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
2847 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
2848 mistake to have reused the ECOFF LITERAL for ELF since they have
2849 different semantics.
2850 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
2851 * bfd-in2.h, libbfd.h: Rebuild.
2853 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
2856 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
2857 dynamic relocation for an undefweak symbol when we are building
2858 a static executable.
2860 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
2862 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
2863 point explicitly to srcdir.
2864 (targmatch.h): Edit references to point explicitly to objdir.
2866 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
2868 * config.bfd: When setting targ_cpu, don't get confused by
2871 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
2873 * configure.host: Add support for windows host (a build done
2874 under the Microsoft build environment).
2876 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
2878 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
2879 definition in a dynamic object, add it to the dynamic symbol table
2880 if any dynamic object mentions it. Reverts part of last patch.
2882 * sunos.c (struct sunos_link_hash_table): Add got_base field.
2883 (sunos_link_hash_table_create): Initialize got_base.
2884 (bfd_sunos_size_dynamic_sections): If the .got section is more
2885 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
2887 (sunos_check_dynamic_reloc): Subtract got_base from a base
2888 relative relocation.
2890 * elf32-mips.c (elf_mips_isa): New static function.
2891 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
2892 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
2894 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
2896 * archive.c (do_slurp_coff_armap): Only treat archive as little
2897 endian for i960 COFF.
2899 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
2901 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
2902 by the change in size of the section when EXEC_P is not set.
2904 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
2905 (m68kcoff_rtype_to_howto): New static function.
2906 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
2907 VMA to the addend for a PC relative reloc.
2909 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
2911 * Makefile.in: Rebuild dependencies.
2913 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
2916 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
2918 * Makefile.in: Remove explicit dependencies for mn10200 and
2920 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
2921 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
2922 (dependencies): Rebuilt.
2924 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
2926 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
2927 during this function.
2929 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
2930 section if the flags are compatible.
2932 * configure.in: Add havevecs, and put it in tdefaults.
2933 * mpw-config.in: Likewise.
2934 * configure: Rebuild.
2935 * targmatch.sed: New file; a sed script to build targmatch.h from
2937 * config.bfd: Add #if, #endif, and comments for targmatch.h.
2938 * targets.c: Include "fnmatch.h".
2939 (struct targmatch): Define.
2940 (bfd_target_match): Define by including targmatch.h.
2941 (bfd_find_target): If the target is not found by name, search for
2942 it as a configuration triplet.
2943 * Makefile.in: Rebuild dependencies.
2944 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
2945 i386dynix.o, m68k4knetbsd.o, and riscix.o.
2946 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
2947 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
2948 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
2949 (CFILES): Remove i386dynix.c and hp300bsd.c.
2950 (targmatch.h): New target.
2951 (do_clean): Remove targmatch.h.
2953 * configure.in: Add BFD_NEED_DECLARATION(getenv).
2954 * acconfig.h: Add NEED_DECLARATION_GETENV.
2955 * configure, config.in: Rebuild.
2956 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
2957 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
2959 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
2961 * cpu-mn10x00.c, elf32-mn10x00: Removed.
2962 * cpu-mn10200.c, cpu-mn10300.c: New files.
2963 * elf32-mn10200.c, elf32-mn10300.c: New files.
2964 * Makefile.in: Break mn10x00 support into two separate
2965 configurations, mn10200 and mn10300.
2966 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
2967 * bfd-in2.h, configure: Rebuilt.
2969 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2971 * Makefile.in (do_clean): Move config.log to do_distclean.
2973 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
2975 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
2976 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
2977 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
2978 (elf32-mn10x00.o): Add dependencies.
2979 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
2980 (bfd_mn10x00_arch): Declare.
2981 (bfd_archures_list): Add bfd_mn10x00_arch.
2982 * config.bfd: Add mn10x00-*-*.
2983 * configure.in: Add bfd_elf32_mn10x00_vec.
2984 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
2985 * targets.c (bfd_elf32_mn10x00_vec): Declare.
2986 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
2987 * bfd-in2.h, configure: Rebuilt.
2989 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
2991 openVMS/Alpha: Provide filename and case_hack flags via
2992 symbol table from gas.
2993 Add case_hack code for symbol output from vax/vms.
2994 * evax-alpha.c (evax_initialize): Remove filename handling,
2995 filename is provided via symbol table.
2996 (evax_get_symtab): Use local symbol count when setting up table.
2997 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
2999 (_bfd_evax_write_egsd): Skip file name symbol.
3000 * evax-emh.c (get_vms_time_string): Local function now.
3001 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3003 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3004 through _bfd_evax_case_hack_symbol.
3005 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3007 (_bfd_evax_basename): Removed.
3008 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3009 * evax.h (evax_private_data_struct): Remove filename.
3010 (flag_hash_long_names, flag_show_after_trunc,
3011 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3014 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3016 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3017 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3018 (NO_SWAP_MAGIC): Don't define.
3019 (SWAP_MAGIC): Define.
3021 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3022 no hash table entry for a global symbol.
3024 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3026 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3028 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3030 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3031 symbol type with T_NULL. Warn if symbol type changes. Based on
3032 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3034 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3035 a dynamic object in the dynamic symbol table if it is referenced
3036 or defined by a regular object.
3038 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3040 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3041 remove dwarf local labels. Shrinks binaries by a factor of 3!
3043 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3045 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3046 by hand, rather than by calling bfd_make_section.
3048 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3050 * reloc.c: Rename m32r relocs.
3051 * bfd-in2.h, libbfd.h: Rebuilt.
3052 * elf32-m32r.c: Update.
3054 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3056 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3057 link, adjust the symbol index of a base relative reloc. Don't
3058 change the addend of a PC relative reloc if pcrel_offset is set.
3059 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3060 a relocateable link.
3062 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3063 it is zero, in case src_mask matters.
3064 (bfd_install_relocation): Likewise.
3066 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3068 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3070 (_bfd_xcoff_bfd_final_link): Don't set target_index
3071 to an uninitialized value.
3073 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3075 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3076 indices, rather than crashing.
3077 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3079 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3082 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3084 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3086 (coff_arm_adjust_symndx): New static function.
3087 (coff_adjust_symndx): Define.
3089 * srec.c (srec_scan): Accept multiple symbols on a single line.
3090 From Pascal Martin <pmartin@alsys.com>.
3094 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3096 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3097 (sunos_merge_private_bfd_data): New function.
3099 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3101 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3103 (bfd_merge_private_bfd_data): Likewise.
3104 * section.c (bfd_copy_private_section_data): Likewise.
3105 * syms.c (bfd_copy_private_symbol_data): Likewise.
3106 * bfd-in2.h: Rebuild.
3107 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3108 both BFD's are the right flavour.
3109 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3110 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3111 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3112 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3113 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3114 (ppc_elf_merge_private_bfd_data): Likewise.
3115 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3116 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3118 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3119 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3122 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3124 * reloc.c: Add m32r relocs.
3125 * bfd-in2.h, libbfd.h: Rebuilt.
3126 * cpu-m32r.c,elf32-m32r.c: New files.
3128 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3130 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3132 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3134 * tekhex.c (first_phase): Change type parameter from char to int.
3136 (pass_over): Change func to expect int, not char.
3138 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3139 rather than SEC_LOAD when aligning the file offset for the first
3140 section in a segment.
3142 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3144 * syms.c (coff_section_type): Make arg const.
3145 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3146 to make_bfd_asection().
3147 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3148 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3149 (_bfd_elf_stringtab_init): Remove prototype.
3151 * netbsd-core.c (swap_abort): Add prototype.
3152 * aix386-core.c (swap_abort): Ditto & make static
3153 * hpux-core.c (swap_abort): Ditto & make static.
3154 * irix-core.c (swap_abort): Ditto & make static.
3155 * ptrace-core.c (swap_abort): Ditto & make static.
3156 * trad-core.c (swap_abort): Ditto & make static.
3157 * coffswap.h (coff_swap_reloc_in): Ditto.
3158 (coff_swap_reloc_out): Ditto.
3159 (coff_swap_filehdr_in): Ditto.
3160 (coff_swap_filehdr_out): Ditto.
3161 (coff_swap_sym_in): Ditto.
3162 (coff_swap_sym_out): Ditto.
3163 (coff_swap_aux_in): Ditto.
3164 (coff_swap_aux_out): Ditto.
3165 (coff_swap_lineno_in): Ditto.
3166 (coff_swap_lineno_out): Ditto.
3167 (coff_swap_aouthdr_in): Ditto.
3168 (coff_swap_aouthdr_out): Ditto.
3169 (coff_swap_scnhdr_in): Ditto.
3170 (coff_swap_scnhdr_out): Ditto.
3171 * ihex.c (ihex_sizeof_headers): Ditto.
3172 * tekhex.c (getsym): Ditto.
3173 (find_chunk): Ditto & make static.
3174 (insert_byte): Ditto.
3175 (first_phase): Ditto.
3177 (tekhex_get_symtab): Ditto & make static.
3178 (tekhex_get_symtab_upper_bound): Ditto & make static.
3179 (tekhex_mkobject): Ditto.
3180 (tekhex_object_p): Ditto.
3181 (move_section_contents): Ditto.
3182 (tekhex_get_section_contents): Ditto.
3183 (tekhex_set_arch_mach): Ditto & make static.
3184 (tekhex_set_section_contents): Ditto.
3185 (writevalue): Ditto.
3188 (tekhex_write_object_contents): Ditto.
3189 (tekhex_sizeof_headers): Ditto.
3190 (tekhex_make_empty_symbol): Ditto.
3191 (tekhex_get_symbol_info): Ditto.
3192 (tekhex_print_symbol): Ditto.
3193 * irix-core.c (make_bfd_asection): Ditto.
3194 (irix_core_core_file_p): Ditto.
3195 (irix_core_core_file_failing_command): Ditto.
3196 (irix_core_core_file_failing_signal): Ditto.
3197 (irix_core_core_file_matches_executable_p): Ditto.
3198 (irix_core_make_empty_symbol): Ditto.
3199 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3200 * srec.c (srec_new_symbol): Ditto.
3201 (srec_get_section_contents): Ditto.
3202 (srec_set_arch_mach): Ditto.
3203 (srec_set_section_contents): Ditto.
3204 (internal_srec_write_object_contents): Ditto.
3205 (srec_write_object_contents): Ditto.
3206 (symbolsrec_write_object_contents): Ditto.
3207 (srec_sizeof_headers): Ditto.
3208 (srec_make_empty_symbol): Ditto.
3209 (srec_get_symtab_upper_bound): Ditto.
3210 (srec_get_symtab): Ditto.
3211 (srec_print_symbol): Ditto and make static.
3212 * elf.c (elf_read): Ditto
3213 (assign_section_numbers): Ditto.
3214 (elf_fake_sections): Ditto.
3215 (sym_is_global): Ditto.
3216 (elf_map_symbols): Ditto.
3217 (get_program_header_size): Ditto.
3218 * coffgen.c (make_a_section_from_file): Ditto.
3219 (coff_real_object_p): Ditto.
3220 (fixup_symbol_value): Ditto.
3221 (build_debug_section): Ditto.
3223 * syms.c (coff_section_type): Ditto.
3225 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3227 * bfd-in2.h: Rebuilt after m32r changes.
3229 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3231 * config.bfd,configure.in,configure: Add m32r support.
3232 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3233 * config.bfd: Keep target list alphabetically sorted.
3235 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3237 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3238 to add in the constant part found in the instruction itself.
3239 (case R_V850_HI16_S): Likewise.
3241 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3243 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3244 and R_D10V_18 to be 1 (word).
3246 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3248 * stabs.c (_bfd_link_section_stabs): If the output_section field
3249 of either section is bfd_abs_section, then the linker is
3250 discarding the section and we should not optimize it.
3252 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3254 * Makefile.in (aout-sparcle.o): New target.
3255 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3256 * config.bfd (sparclet-*-aout*): Add case.
3257 * configure.in (sparcle_aout_vec): Add case.
3258 * configure: Regenerated.
3259 * targets.c (sparcle_aout_vec): Declare.
3260 (bfd_target_vector): Add sparcle_aout_vec.
3261 * aout-sparcle.c: New file.
3263 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3265 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3266 low order sign bit propogation for R_V850_HI16_S.
3268 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3269 handling V850 specific relocs.
3270 (elf_v850_howto_table): Use the new function for some
3271 relocations. Twiddle masks & shifts for some relocs.
3272 Set partial_inplace where needed.
3274 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3276 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3277 default architecture to a machine number of 0.
3278 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3280 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3281 the output BFD is the default, set it from the first input BFD.
3283 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3285 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3286 insert at bitpos zero. The HI16 relocs are shifted right
3287 by 16 bits. Fix src_mask for all relocs.
3288 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3290 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3293 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3295 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3296 Rewrite to use BFD file read routines and to avoid using a fixed
3297 length for the file name.
3299 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3301 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3302 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3303 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3304 to R_V850_{32,16,8}.
3306 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3308 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3309 (elf_v850_howto_table): Add info for HI16_S reloc.
3310 (v850_reloc_map): Add HI_16_S reloc.
3311 * reloc.c: Define BFD_RELOC_V850_* relocs.
3313 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3316 * elf32-sh.c: New file.
3317 * elf.c (prep_headers): Handle bfd_arch_sh.
3318 * elfcode.h (write_relocs): Handle absolute symbol.
3319 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3320 (_bfd_elf64_link_read_relocs): Declare.
3321 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3322 elf_link_read_relocs. Make globally visible. Change all
3324 (elf_link_input_bfd): Get external symbols from cache in
3325 symtab_hdr->contents. Get contents from cache in
3327 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3329 * reloc.c: Define BFD_RELOC_SH_* relocs.
3330 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3331 * coff-sh.c (sh_insns_conflict): Fix a return value.
3332 (_bfd_sh_align_load_span): New globally visible function, broken
3333 out of sh_align_load.
3334 (sh_align_load): Call _bfd_sh_align_load_span.
3335 (sh_swap_insns): Change relocs parameter to PTR.
3336 * bfd-in2.h, libbfd.h: Rebuild.
3337 * targets.c (bfd_elf32_sh_vec): Declare.
3338 (bfd_elf32_shl_vec): Declare.
3339 * config.bfd (sh-*-elf*): New target.
3340 * configure.in (bfd_elf32_sh_vec): New target vector.
3341 (bfd_elf32_shl_vec): New target vector.
3342 * configure: Rebuild.
3343 * Makefile.in: Rebuild dependencies.
3344 (BFD32_BACKENDS): Add elf32-sh.o.
3345 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3347 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3348 page before checking D_PAGED.
3350 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3351 (ihex_write_object_contents): Remove extbase; always use segbase
3354 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3356 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3357 * configure.host (i[345]86-*-*): Ditto.
3358 * config.bfd (i[345]86-*-*): Ditto.
3359 * configure: Regenerate.
3361 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3364 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3366 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3367 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3368 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3369 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3370 will have an ST_CODE type, change the symbol's type to ST_DATA.
3371 * som.c (hppa_som_gen_reloc_type): Update prototype.
3373 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3375 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3376 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3377 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3378 (mips_elf_finish_dynamic_sections): Likewise.
3380 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3382 * configure.host (HLDENV): New variable to set. Set it for
3383 *-*-sysv4*, since those linkers may not support -R but they always
3384 support LD_RUN_PATH.
3386 * libieee.h (NSECTIONS): Don't define.
3387 (ieee_data_struct): Change section_table to asection **. Add
3389 * ieee.c (get_section_entry): If the table isn't big enough, make
3391 (ieee_slurp_sections): Remove assertion about number of sections.
3392 (ieee_object_p): Adjust initialization of ieee to match changes to
3395 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3396 symbols merely because we are generating a shared library.
3397 (xcoff_build_ldsyms): Don't set up global linkage code for an
3398 undefined symbol merely because we are generating a shared
3401 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3403 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3404 (BFD32_BACKENDS) Add elf32-v850.o.
3405 * archures.c: Add bfd_v850_arch.
3406 * bfd-in2.h: Add bfd_v850_arch.
3407 * config.bfd (v850-*-*): New target.
3408 * configure: (bfd_elf32_v850_vec) New vector.
3409 * configure.in: (bfd_elf32_v850_vec) New vector.
3410 * cpu-v850.c: New file.
3411 * elf.c (prep_headers): Added case bfd_arch_v850.
3412 * elf32-v850.c: New file.
3413 * targets.c (bfd_elf32_v850_vec): New vector.
3415 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3417 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3418 a function code symbol for an XMC_XO symbol.
3420 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3422 * mpw-config.in: Update editing of autoconf vars to reflect
3423 Jul 18 configure.in change.
3424 * mpw-make.sed: Update editing of include pathnames to be
3425 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3427 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3429 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3430 which to offset to get the .plt entry address is ".plt".
3432 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3434 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3435 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3436 Added, for internal use by the ARM gas.
3438 * bfd-in2.h: Rebuilt
3440 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3442 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3443 in section dynidx start.
3445 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3447 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3448 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3449 optimization for g++.
3451 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3453 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
3454 the -mrelocatable-lib bit set and the other doesn't, clear the
3455 -mrelocatable-lib bit in the header.
3457 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
3459 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
3460 symbol against a STT_FUNC symbol in a shared library.
3462 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
3464 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
3465 symbol is found, automatically define the corresponding function
3468 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
3469 if sym.n_numaux is not zero.
3470 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
3471 entry to disagree about the number of aux entries if the symbol
3474 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
3475 section if it might be needed, not just if info->shared.
3476 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
3477 the start of .rel.dyn if we are going to use it.
3478 (mips_elf_finish_dynamic_sections): Only clear the first element
3479 of .rel.dyn if the size is greater than zero.
3481 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
3483 * xcofflink.c (xcoff_link_input_bfd): If we already called the
3484 undefined_symbol callback for a symbol, then don't issue any more
3485 warnings about loader relocs.
3486 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
3487 after calling the undefined_symbol callback.
3489 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
3490 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
3491 as the AIX linker seems to do.
3493 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
3495 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
3496 (evax_initialize): Remove evax_reloc_table.
3497 (evax_close_and_cleanup): Ditto.
3499 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
3501 (evax_bfd_reloc_type_lookup): Ditto.
3502 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
3503 cooked_size == raw_size.
3504 * evax-emh.c (_bfd_evax_register_filename): Remove.
3505 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
3506 * evax-misc.c (add_new_contents): Malloc section at full size.
3507 (_bfd_save_evax_section): Memcpy section contents directly.
3508 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
3509 (evax_reloc_table): Remove.
3511 * hosts/alphavms.h (O_ACCMODE): Define if needed.
3513 * makefile.vms: Add better support for DEC C compilation
3514 Add evax.h dependencies
3516 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
3517 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
3518 (BFD_RELOC_ALPHA_BASEREG): Remove.
3519 * bfd-in2.h, libbfd.h: Rebuild.
3521 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
3523 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
3524 getgid if _WIN32 is defined.
3525 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
3527 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
3529 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
3530 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
3532 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
3535 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3537 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
3539 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3540 (NEED_DECLARATION_REALLOC): New macro.
3541 * configure, config.in: Rebuild.
3542 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3543 (realloc): Declare if NEED_DECLARATION_REALLOC.
3545 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
3546 <strings.h> if they exist.
3548 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
3550 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
3552 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
3554 Based on patches from Eric Valette <valette@crf.canon.fr>:
3555 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
3556 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
3557 (elf_howto_table): Add entries for new relocs.
3558 (elf_i386_reloc_type_lookup): Handle new relocs.
3559 (elf_i386_info_to_howto): Just call abort.
3560 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
3561 (elf_i386_relocate_section): Likewise.
3563 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3565 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
3567 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
3569 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
3570 only get the LMA from the phdr if they are in the same part of the
3573 * elf.c (map_sections_to_segments): Rewrite tests for starting a
3574 new segment to make them more comprehensible. If the relationship
3575 between the LMA and the VMA changed, start a new segment. Don't
3576 check dynsec when deciding whether to start a new segment for a
3577 writeable section; -N will now handle this.
3579 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
3581 * libhppa.h: Remove "esel" changes. Not the right approach.
3582 * som.c: Corresponding changes.
3583 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
3584 which don't have a SOM symbol type associated with them.
3585 Reverses a 1994 change.
3587 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
3589 Make ld -N more reasonable for ELF:
3590 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
3591 phdr_in_section to false, and always use a single load segment.
3592 (elf_sort_sections): Sort sections by LMA after VMA.
3593 (assign_file_positions_for_segments): If D_PAGED is not set, don't
3594 align to maxpagesize.
3595 (assign_file_positions_except_relocs): Likewise.
3596 * elfcode.h (elf_object_p): If a section is loaded but not page
3597 aligned, clear D_PAGED.
3599 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
3601 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
3602 Added, for internal use by the ARM gas.
3604 * bfd-in2.h: Rebuilt
3606 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
3608 * libhppa.h (R_HPPA_ESEL): New field selector.
3609 (e_esel): Similarly.
3610 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
3611 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
3612 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
3614 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
3616 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
3617 archive search before looking for stripped dynamic objects.
3619 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
3621 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
3622 symbol a warning rather than an error.
3624 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
3626 * elf.c (assign_file_positions_for_segments): Track the virtual
3627 memory position separately from the file position, and use it to
3628 compute the alignment adjustment.
3630 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3632 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
3633 and fixed mask on R_D10V_10_PCREL_L.
3635 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
3637 * elf64-mips.c: Include "aout/ar.h".
3638 (mips_elf64_slurp_armap): New static function.
3639 (mips_elf64_write_armap): New static function.
3640 (bfd_elf64_archive_*): Define.
3641 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
3642 Use instead of bfd_generic_archive_p.
3643 (bfd_elfNN_write_archive_contents): Define if not defined. Use
3644 instead of _bfd_write_archive_contents.
3645 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
3646 _bfd_generic_mkarchive.
3647 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
3648 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
3650 (TARGET_LITTLE_SYM): Likewise.
3651 * archive.c (bfd_slurp_armap): Check for and reject an archive map
3653 * Makefile.in: Rebuild dependencies.
3655 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
3656 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
3657 SHT_MIPS_EVENTS sections.
3658 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
3659 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
3661 (_bfd_mips_elf_fake_sections): Likewise.
3663 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
3664 * ecoff.c (ecoff_compute_section_file_positions): Copy
3665 rdata_in_text from backend info to tdata. Clear it if any data
3666 section comes before .rdata.
3667 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
3668 tdata rather than backend info.
3670 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
3672 * configure.in: Fix test for whether a compiler has a 64 bit
3673 type. From Jim Wilson <wilson@cygnus.com>.
3675 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
3677 * configure.host (mips-sgi-irix6*): New host.
3679 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
3680 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
3681 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
3683 * configure: Rebuild.
3684 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
3685 (BFD_HOST_64_BIT): Define conditionally.
3686 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
3687 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
3688 (symvalue, bfd_size_type): Likewise.
3689 * bfd-in2.h: Rebuild.
3690 * Makefile.in (do_clean): Remove bfd-tmp.h.
3691 (do_distclean): Remove bfd-in3.h.
3692 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
3693 (bfd-in3.h): New target.
3695 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
3696 Andrew Gierth <ANDREWG@microlise.co.uk>.
3698 * configure.host: Set INSTALL_SHLIB.
3699 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
3700 * configure: Rebuild.
3701 * Makefile.in (install): Use @INSTALL_SHLIB@.
3703 * config.bfd (mips*-*-irix6*): New target.
3704 * configure.host: Handle Irix 6 shared library like Irix 5.
3706 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
3707 symbol for a magic name.
3708 (xcoff_link_input_bfd): Don't change the reloc symbol for an
3710 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
3713 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
3715 * mpw-config.in: Add ELF support to mips config, create the
3716 elf32-target.h file in the object dir.
3717 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
3719 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
3721 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
3722 Also removed most abort calls, in favor of using bfd reporting.
3724 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3726 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
3727 (BFD32_BACKENDS) Add elf32-d10v.o.
3728 * archures.c: Add bfd_d10v_arch.
3729 * bfd-in2.h: Add bfd_d10v_arch.
3730 * config.bfd (d10v-*-*): New target.
3731 * configure: (bfd_elf32_d10v_vec) New vector.
3732 * configure.in: (bfd_elf32_d10v_vec) New vector.
3733 * cpu-d10v.c: New file.
3734 * elf.c (prep_headers): Added case bfd_arch_d10v.
3735 * elf32-d10v.c: New file.
3736 * libbfd.h: Rebuild.
3737 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
3738 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
3739 * targets.c (bfd_elf32_d10v_vec): New vector.
3741 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
3743 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
3745 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
3747 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
3748 bfd_mach_i386_i8086 machine types.
3750 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
3752 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
3755 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
3757 * coffcode.h (coff_set_section_contents): A/UX does not require
3758 special handling of the _LIB section.
3760 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
3762 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
3763 value for R_RELBYTE.
3765 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
3766 array if one was allocated.
3768 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
3770 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
3771 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
3772 use_rld_obj_head and rld_value.
3773 (mips_elf_link_hash_table_create): Initialize new fields.
3774 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
3776 (mips_elf_create_dynamic_sections): Create .rld_map section. If
3777 __rld_obj_head symbol not seen, create an __rld_map symbol.
3778 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
3779 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
3780 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
3781 __rld_obj_head symbol.
3782 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
3784 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
3786 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
3788 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
3789 ppc_elf_addr16_ha_reloc.
3790 (ppc_elf_addr16_ha_reloc): New static function.
3792 * coff-mips.c (struct mips_hi): Define.
3793 (mips_refhi_list): New static variable.
3794 (mips_refhi_addr, mips_refhi_addend): Remove.
3795 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
3796 (mips_reflo_reloc): Process mips_refhi_list.
3797 (mips_relhi_list): New static variable.
3798 (mips_relhi_addr, mips_relhi_addend): Remove.
3799 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
3800 (mips_rello_reloc): Process mips_relhi_list.
3801 (mips_relocate_section): Permit an arbitrary number of REFHI or
3802 RELHI relocs before the associated REFLO or RELLO reloc.
3804 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
3806 * aout-target.h (MY(callback)): Set reloc_count fields.
3808 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3810 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
3811 sections unless this is a SunOS link.
3813 * VERSION: Set to 2.7.1.
3815 * Released binutils 2.7.
3817 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
3819 * i386aout.c: Include "aout/aout64.h".
3820 (i386aout_write_object_contents): New static function.
3821 (MY_write_object_contents): Define.
3823 * netbsd.h (MY(write_object_contents)): Make sure that
3824 adjust_sizes_and_vmas is called before fiddling with the magic
3827 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
3829 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
3831 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
3833 * libbfd-in.h (itos, stoi): Don't define.
3834 * libbfd.h: Rebuild.
3835 * i386lynx.c (KEEPIT): Define as udata.i.
3836 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
3837 (NAME(lynx,swap_ext_reloc_out)): Likewise.
3838 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
3839 flags. Don't use stoi.
3841 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
3843 * elf.c (map_sections_to_segments): Don't start a new segment for
3844 a writable section if it's on the same page as the previous
3845 segment. Reset the writable variable for a readonly section.
3847 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
3849 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
3850 first_thunk_address, thunk_size, and import_table_size.
3851 * peicode.h: Improved some diagnostics regarding edata sections.
3853 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
3855 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
3856 (TARGET_LITTLE_SYM): Added missing D_PAGED.
3858 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
3860 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
3861 with XCOFF_DEF_DYNAMIC set is really defined.
3862 (xcoff_link_check_dynamic_ar_symbols): Likewise.
3863 (xcoff_link_add_symbols): Only create special sections if using an
3866 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
3868 (bfd_install_relocation): Likewise.
3870 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
3872 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
3874 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
3875 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
3876 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
3877 (elf64_alpha_link_hash_newfunc): Initialize flags field.
3878 (elf64_alpha_check_relocs): Record types of LITUSE entries that
3879 are found for LITERAL relocs.
3880 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
3881 taken, we cannot generate a .plt entry for the symbol.
3883 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
3885 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
3886 sysconf functions (for gprof).
3887 * configure, config.in: Rebuild.
3889 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
3891 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
3892 an archive if it has a map. If the object file has the wrong
3895 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
3896 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
3898 (alpha_relocate_section): Likewise.
3900 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
3901 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
3902 (coff_swap_sym_out): Use SYMESZ, not sizeof.
3903 (coff_swap_aux_out): Use AUXESZ, not sizeof.
3904 (coff_swap_lineno_out): Use LINESZ, not sizeof.
3905 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
3906 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
3907 * peicode.h: Corresponding changes.
3909 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3911 * elflink.h (elf_create_pointer_linker_section): Comment out code
3912 dealing with making GOT pointers negative of the GOT symbol for
3915 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
3917 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3918 increment the .rela.plt size until after we're done creating the
3920 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
3921 .rela.plt offset directly rather than calculating it.
3923 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3925 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
3926 Use autoconf-set values.
3927 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
3928 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
3931 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
3932 * configure: Rebuilt.
3934 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
3936 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
3937 handling code > 1k away.
3939 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3941 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
3942 defined, output whenever the symbol is updated.
3944 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
3946 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
3947 section to 0 if user_set_vma is set.
3948 * elflink.h (elf_bfd_final_link): Likewise.
3950 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
3952 Partially undo patch of Jun 20.
3953 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
3954 (coff_compute_section_file_positions): Likewise.
3955 (coff_write_object_contents): Likewise. Re-add deleted code, but
3956 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
3957 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
3959 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3961 * config.bfd: Add support for *-*-rtems* configurations.
3963 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
3965 * elf.c (prep_headers): Add bfd_arch_alpha case.
3967 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
3969 * elf64-alpha.c: New file.
3970 * config.bfd (alpha-*-linuxecoff*): New target.
3971 (alpha-*-linux*, alpha-*-elf*): New targets.
3972 * configure.in (bfd_elf64_alpha_vec): New vector.
3973 * configure: Rebuild.
3974 * targets.c (bfd_elf64_alpha_vec): Declare.
3975 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
3976 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
3977 * bfd-in2.h, libbfd.h: Rebuild.
3978 * Makefile.in: Rebuild dependencies.
3979 (BFD64_BACKENDS): Add elf64-alpha.o.
3980 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
3982 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
3984 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
3985 than relying on a right shift of 32.
3987 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
3989 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
3990 ifdef to COFF_WITH_PE.
3991 (coff_compute_section_file_positions): Likewise.
3992 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
3993 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
3994 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
3995 COFF_IMAGE_WITH_PE, always include.
3997 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
3999 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4001 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4002 approximate the correct answer if SIZEOF_HEADERS was not used.
4004 * binary.c (binary_set_section_contents): Set section file
4005 position based on LMA rather than VMA.
4007 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4009 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4010 symbols if info->strip == strip_all.
4012 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4014 * coff-h8300.c: Remove #if 0 code.
4015 (compatable): Don't allow mixing/matching of different architectures.
4017 * archures.c (bfd_mach_h8300s): Add.
4018 * bfd-in2.h: Rebuilt.
4019 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4021 (h8300_reloc16_estimate): Likewise.
4022 (h8300_reloc16_extra_cases): Likewise.
4023 (h8300_bfd_link_add_symbols): Likewise.
4024 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4025 (coff_set_flags): Likewise.
4026 * cpu-h8300.c (h8300_scan): Likewise.
4027 Add H8/S to bfd_h8300_arch list.
4029 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4031 Added support for Alpha OpenVMS:
4032 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4033 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4034 * config.h-vms, makefile.vms: New files.
4035 * config.bfd (alpha-*-*vms*): New target.
4036 * configure.in (evax_alpha_vec): New target vector.
4037 * configure: Rebuild.
4038 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4039 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4040 * targets.c (bfd_target_evax_flavour): Define.
4041 (evax_alpha_vec): Declare.
4042 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4043 if BFD64 is defined.
4044 * bfd-in2.h, libbfd.h: Rebuild.
4045 * Makefile.in: Rebuild dependencies.
4046 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4047 evax-emh.o, and evax-misc.o.
4048 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4049 evax-etir.c, evax-emh.c, and evax-misc.c.
4050 (HFILES): Add evax.h.
4052 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4054 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4056 (h8300_bfd_link_add_symbols): Likewise.
4058 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4060 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4061 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4063 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4065 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4066 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4068 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4069 R_MIPS_32 relocs if creating a shared library.
4071 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4073 * peicode.h (add_data_entry): Use pei_section_data rather than
4074 _cooked_size. Corresponds to May 13 change in coffcode.h.
4076 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4078 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4079 * coffcode.h (coff_write_object_contents): If there are long
4080 section names, always set the f_symptr field, even if there are no
4082 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4083 if there are no symbols.
4085 * coffgen.c (make_a_section_from_file): Check return value of
4086 _bfd_coff_read_string_table.
4087 (coff_real_object_p): Check return value of
4088 make_a_section_from_file.
4089 (_bfd_coff_read_string_table): Check that there are some symbols
4090 before trying to read the string table size.
4092 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4094 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4095 to replace a symbol in a dynamic object with a symbol from another
4096 dynamic object, do the replacement if the existing symbol is
4097 global linkage code.
4099 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4100 for _ptrgl, and treat it as global linkage code.
4102 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4103 filename or N_SO symbol past the offset, and use it to indicate
4104 that there is no line number or function when appropriate.
4106 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4108 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4109 common symbol defined by the linker. Don't export function code
4110 even if export_defineds is set.
4112 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4114 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4116 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4117 (h8300_symbol_address_p): New function.
4118 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4121 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4123 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4125 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4126 correctly for the two variants. Allow relaxing if the target
4127 is 128 bytes away since after relaxation it'll be 126 bytes away.
4128 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4129 "dot" and "value". Allow relaxing if the target is 128 bytes
4130 away since after relaxation it'll be 126 bytes away.
4131 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4132 the given section until nothing changes.
4134 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4136 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4137 alignment hack--we can get the lnnoptr info another way without
4138 suddenly increasing the alignment requirements. Set the flags for
4140 (ecoff_compute_section_file_positions): Do so.
4142 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4144 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4145 to keep the HP emulator database happy.
4147 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4148 From Kevin Buettner <kev@primenet.com>.
4150 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4152 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4153 name of a NULL section.
4155 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4157 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4158 set, always call the notice callback.
4160 * VERSION: Increment for bfdlink.h change.
4162 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4164 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4165 (sh_relax_delete_bytes): Correct handling of differently sized
4166 trailing alignment reloc.
4168 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4169 * bfd-in2.h: Rebuild.
4170 * configure.in: Warn if there is no known 64 bit type.
4171 * configure: Rebuild.
4173 * Makefile.in: Rebuild dependencies.
4174 (BFD32_BACKENDS): Add ppcboot.o.
4175 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4177 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4178 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4180 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4182 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4183 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4184 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4185 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4187 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4189 * elf64-mips.c: Improve reloc special_functions and handling of
4190 SHT_MIPS_OPTIONS section.
4191 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4192 mips_elf_hi16_reloc and make globally visible.
4193 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4194 make globally visible.
4195 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4196 make globally visible.
4197 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4198 and make globally visible.
4199 (gprel16_with_gp): Check howto->src_mask before using value in
4201 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4202 and make globally visible.
4203 (gprel32_with_gp): Check howto->src_mask before fetching value.
4204 (bfd_mips_elf_swap_options_in): New function.
4205 (bfd_mips_elf_swap_options_out): New function.
4206 (_bfd_mips_elf_set_private_flags): Rename from
4207 mips_elf_set_private_flags and make globally visible.
4208 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4209 mips_elf_copy_private_bfd_data and make globally visible.
4210 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4211 mips_elf_merge_private_bfd_data and make globally visible.
4212 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4213 for a SHT_MIPS_OPTIONS section.
4214 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4215 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4216 name of a SHT_MIPS_OPTIONS section.
4217 (_bfd_mips_elf_set_section_contents): New function.
4218 (mips_elf32_section_processing): Set the GP value in a
4219 SHT_MIPS_OPTIONS section.
4220 (_bfd_mips_elf_find_nearest_line): Rename from
4221 mips_elf_find_nearest_line and make globally visible.
4222 (bfd_elf32_set_section_contents): Define.
4223 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4224 (_bfd_mips_elf_lo16_reloc): Declare.
4225 (_bfd_mips_elf_gprel16_reloc): Declare.
4226 (_bfd_mips_elf_got16_reloc): Declare.
4227 (_bfd_mips_elf_gprel32_reloc): Declare.
4228 (_bfd_mips_elf_set_private_flags): Declare.
4229 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4230 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4231 (_bfd_mips_elf_find_nearest_line): Declare.
4232 (_bfd_mips_elf_set_section_contents): Declare.
4234 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4236 (elf_info_to_howto): Define.
4237 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4239 (elf_info_to_howto): Define.
4240 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4242 (elf_info_to_howto): Define.
4244 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4245 R_MOV16B[12], to match change in coff/internal.h.
4247 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4249 * elf64-mips.c: Extensive additions to provide better support for
4250 writing files and for gas.
4251 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4252 of mips_elf_object_p.
4253 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4254 _bfd_mips_elf_object_p.
4255 (_bfd_mips_elf_final_write_processing): Rename from
4256 mips_elf_final_write_processing and make globally visible.
4257 (_bfd_mips_elf_fake_sections): Rename from
4258 mips_elf_fake_sections and make globally visible.
4259 (_bfd_mips_elf_section_from_bfd_section): Rename from
4260 mips_elf_section_from_bfd_section and make globally visible.
4261 (_bfd_mips_elf_section_processing): New function, broken out of
4262 mips_elf_section_processing.
4263 (mips_elf32_section_processing): Rename from
4264 mips_elf_section_processing; call
4265 _bfd_mips_elf_section_processing.
4266 (_bfd_mips_elf_symbol_processing): Rename from
4267 mips_elf_symbol_processing and make globally visible.
4268 (_bfd_mips_elf_read_ecoff_info): Rename from
4269 mips_elf_read_ecoff_info and make globally visible.
4270 (mips_elf32_ecoff_debug_swap): Rename from
4271 mips_elf_ecoff_debug_swap.
4272 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4273 struct symbol_cache_entry.
4274 (_bfd_elf_validate_reloc): New function, moved in from
4275 elfcode.h:validate_reloc.
4276 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4277 to _bfd_elf_validate_reloc. Change all callers.
4278 * elf-bfd.h (bfd_section_from_shdr): Declare.
4279 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4280 (_bfd_elf_validate_reloc): Declare.
4281 (_bfd_mips_elf_object_p): Declare.
4282 (_bfd_mips_elf_fake_sections): Declare.
4283 (_bfd_mips_elf_section_from_bfd_section): Declare.
4284 (_bfd_mips_elf_section_processing): Declare.
4285 (_bfd_mips_elf_symbol_processing): Declare.
4286 (_bfd_mips_elf_read_ecoff_info): Declare.
4287 (_bfd_mips_elf_final_write_processing): Declare.
4288 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4291 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4292 (mips_elf_final_write_processing): Likewise.
4294 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4296 64-bit MIPS ELF ABI objdump support:
4297 * elf64-mips.c: New file.
4298 * Makefile.in: Rebuild dependencies.
4299 (BFD64_BACKENDS): Add elf64-mips.o.
4300 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4301 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4302 bfd_elf64_littlemips_vec to targ_selvecs.
4303 (mips*-*-elf*): Likewise.
4304 * confingure.in: Add bfd_elf64_bigmips_vec and
4305 bfd_elf64_littlemips_vec to vector switch.
4306 * configure: Rebuild.
4307 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4308 broken out of mips_elf_section_from_shdr.
4309 (mips_elf32_section_from_shdr): Rename from
4310 mips_elf_section_from_shdr. Call new function.
4311 (elf_backend_section_from_shdr): Update name of renamed function.
4312 * elf-bfd.h (struct elf_size_info): Change second parameter of
4313 write_out_phdrs to be const. Likewise for second parameter of
4315 (struct bfd_elf_section_data): Add rel_hdr2 field.
4316 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4317 (bfd_elf32_swap_symbol_out): Likewise.
4318 (bfd_elf32_swap_reloc_in): Likewise.
4319 (bfd_elf32_swap_reloc_out): Likewise.
4320 (bfd_elf32_swap_reloca_in): Likewise.
4321 (bfd_elf32_swap_reloca_out): Likewise.
4322 (bfd_elf32_swap_phdr_in): Likewise.
4323 (bfd_elf32_swap_phdr_out): Likewise.
4324 (bfd_elf32_swap_dyn_in): Likewise.
4325 (bfd_elf32_swap_dyn_out): Likewise.
4326 (bfd_elf32_slurp_symbol_table): Declare.
4327 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4328 (bfd_elf32_write_out_phdrs): Declare.
4329 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4330 (bfd_elf64_swap_symbol_out): Likewise.
4331 (bfd_elf64_swap_reloc_in): Likewise.
4332 (bfd_elf64_swap_reloc_out): Likewise.
4333 (bfd_elf64_swap_reloca_in): Likewise.
4334 (bfd_elf64_swap_reloca_out): Likewise.
4335 (bfd_elf64_swap_phdr_in): Likewise.
4336 (bfd_elf64_swap_phdr_out): Likewise.
4337 (bfd_elf64_swap_dyn_in): Likewise.
4338 (bfd_elf64_swap_dyn_out): Likewise.
4339 (bfd_elf64_slurp_symbol_table): Declare.
4340 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4341 (bfd_elf64_write_out_phdrs): Declare.
4342 (_bfd_mips_elf_section_from_shdr): Declare.
4343 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4344 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4345 section for the section, add the new one to rel_hdr2. Increment
4346 reloc_count rather than setting it.
4347 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4348 Remove static declaration.
4349 (elf_write_shdrs_and_ehdr): Define name as macro.
4350 (elf_write_out_phdrs): Likewise.
4351 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4352 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4353 (elf_swap_symbol_in): Change second parameter to be const.
4354 (elf_swap_symbol_out): Likewise.
4355 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4356 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4357 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4358 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4359 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4360 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4361 parameter to be const. Make non-static.
4362 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4364 (elf_slurp_symbol_table): Make non-static.
4365 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4366 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4367 (elf_backend_size_info): Likewise.
4368 (elfNN_bed): Use elf_backend_size_info.
4369 * targets.c (bfd_elf64_bigmips_vec): Declare.
4370 (bfd_elf64_littlemips_vec): Declare.
4371 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4372 bfd_elf64_littlemips_vec if BFD64 is defined.
4374 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4376 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4378 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4379 zeroes, in alignment holes.
4381 * configure: Rebuild with autoconf 2.10.
4383 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4384 potential leading underscore in the allocated buffer.
4386 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4388 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4389 symbols into .sbss if this is a relocatable link.
4391 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4393 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4394 undefined symbols when creating a shared library.
4396 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4398 * coff-sh.c: Add a bunch of new code and static const arrays to
4399 support aligning loads and stores on four byte memory boundaries.
4401 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4403 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4404 call sh_align_loads.
4405 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4408 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4410 * cache.c (bfd_open_file): Unlink the file before opening it for
4411 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4413 * opncls.c (bfd_fdopenr): Set opened_once.
4415 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4417 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4420 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4421 the code unconditionally.
4423 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4425 * libcoff-in.h (struct pei_section_tdata): Define structure.
4426 (pei_section_data): Define macro.
4427 * libcoff.h: Rebuild.
4428 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4429 store s_paddr field in pei_section_data.
4430 (coff_compute_section_file_positions): Use pei_section_data rather
4431 than _cooked_size, and don't overwrite an existing value.
4432 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4433 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4434 * peicode.h (coff_bfd_copy_private_section_data): Define if
4436 (pe_bfd_copy_private_section_data): New static function if
4439 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4441 * srec.c (srec_set_arch_mach): Write as a function rather than a
4444 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4445 no map, just check each member in turn to see whether it is
4448 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4450 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4451 table. Call BFD_ASSERT to validate header size, instead of
4453 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
4456 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4458 * ppcboot.c: New target for looking at PPCbug boot records.
4460 * config{ure.in,.bfd}: Add support for ppcboot target.
4462 * configure: Regenerate.
4464 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
4466 * coff-h8300.c (howto_table): Update names to match recent
4467 changes to include/coff/internal.h. Fix minor errors in the
4468 existing relocs. Add R_MOVL1 and R_MOVL2.
4469 (rtype2howto): Similarly.
4470 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
4471 existing relaxing code and peform more relaxing.
4472 (h8300_reloc16_extra_cases): Likewise.
4474 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
4476 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
4479 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4481 * elfcode.h (elf_object_p): Reject generic ELF target if
4482 e_machine matches an alternate machine code in a specific backend.
4484 * netbsd-core.c (netbsd_core_vec): Remove initializer for
4485 obsolete align_power_min field.
4487 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
4489 * coff-h8300.c (reloc_howto_type): Add howto entry for
4491 (rtype2howto): Handle R_PCRWORD_B.
4492 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
4493 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
4494 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
4495 branch (R_PCWORD_B).
4497 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
4499 * aoutx.h (translate_from_native_sym_flags): Set the section for
4500 BSF_CONSTRUCTOR symbols.
4502 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
4505 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
4507 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4508 stop looking when section is found.
4510 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
4512 * coffcode.h (STRING_SIZE_SIZE): Define.
4513 (styp_to_sec_flags): Handle long symbol names when looking for the
4515 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
4516 (bfd_coff_long_section_names): Define.
4517 (coff_write_object_contents): Handle long section names.
4518 (bfd_coff_std_swap_table): Initialize new field.
4519 * libcoff.h: Rebuild.
4520 * coffgen.c (make_a_section_from_file): Handle long section
4522 (coff_write_symbols): Handle long section names.
4523 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4524 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4525 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
4526 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
4527 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
4528 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
4529 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4530 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4532 * bout.c (b_out_callback): Set lma of sections.
4533 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
4534 parameter to output_bfd. Used input_bfd instead of output_bfd in
4537 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
4539 * aoutx.h (translate_from_native_sym_flags): Don't create
4540 SEC_CONSTRUCTOR sections.
4541 * ecoff.c (ecoff_set_symbol_info): Likewise.
4543 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4544 From Don Bowman <bowman@waterloo.hp.com>.
4546 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
4548 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
4549 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4551 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
4553 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
4554 mips_32_relocs field.
4555 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
4556 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
4557 relocs against a global symbol which is not defined in a regular
4559 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
4560 against a global symbol, increment mips_32_relocs.
4561 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
4562 the symbol is not defined in a regular file, make room in the
4565 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4567 * ecoff.c (ecoff_compute_section_file_positions): Track the real
4568 file position and the virtual file position separately. Set
4569 filepos information bsaed on the real file position.
4570 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
4571 Jan 23 change to coffcode.h.
4573 * som.c (som_slurp_symbol_table): Set the symbol count to the
4574 number of BFD symbols created.
4576 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4578 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
4579 output file if linking shared objects. Loop to check all relocs,
4580 rather than returning false on first error.
4582 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4584 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
4585 (ppc_elf_additional_program_headers): If .interp section, bump #
4586 of program headers by 1.
4587 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
4588 (ppc_elf_size_dynamic_sections): Add support for .plt section.
4589 (ppc_elf_check_relocs): Print out filename in debug code. Enable
4591 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
4593 (ppc_elf_relocate_section): If the output section isn't defined,
4594 don't abort, just give an error message.
4596 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
4597 being created is .sdata or .sdata2, don't make the symbol dynamic.
4599 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
4601 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
4602 members of an archive for dynamic objects with no symbols, and
4603 pass them directly to check_archive_element.
4604 (xcoff_link_check_ar_symbols): Pass dynamic objects to
4605 xcoff_link_check_dynamic_ar_symbols.
4606 (xcoff_link_check_dynamic_ar_symbols): New static function.
4608 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
4609 from _bfd_nodynamic to _bfd_xcoff.
4610 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
4612 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
4613 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
4614 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
4615 * libcoff.h: Rebuild.
4616 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
4617 (xcoff_get_section_contents): New static function.
4618 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
4619 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
4620 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
4621 (xcoff_dynamic_reloc): New static variable.
4622 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
4623 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
4625 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
4627 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
4628 if reloc_entry->addend is not 0.
4629 (CALC_ADDEND): Just set the addend to reloc.r_offset.
4631 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
4633 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
4635 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4636 Add entries for R_SPARC_[56].
4637 (sparc_reloc_map): Add entries for R_SPARC_[56].
4639 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
4641 Optimize linking of stabs in sections as used in ELF and COFF.
4642 * stabs.c: New file.
4643 * libbfd-in.h (_bfd_link_section_stabs): Declare.
4644 (_bfd_write_section_stabs): Declare.
4645 (_bfd_write_stab_strings): Declare.
4646 * libbfd.h: Rebuild.
4647 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
4648 (struct coff_link_hash_table): Add stab_info field.
4649 * libcoff.h: Rebuild.
4650 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
4652 (coff_link_add_symbols): Call _bfd_link_section_stabs if
4654 (_bfd_coff_final_link): Write out stab strings hash table.
4655 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
4656 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
4658 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
4659 (struct bfd_elf_section_data): Add stab_info field.
4660 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
4662 * elflink.h (elf_link_add_object_symbols): If appropriate, call
4663 _bfd_link_section_stabs.
4664 (elf_bfd_final_link): Write out stab strings hash table.
4665 (elf_link_input_bfd): Handle optimized stabs sections.
4666 * reloc.c (_bfd_final_link_relocate): Check address against
4667 _raw_size rather than _cooked_size.
4668 * Makefile.in: Rebuild dependencies.
4669 (BFD_LIBS): Add stabs.o
4670 (BFD_LIBS_CFILES): Add stabs.c.
4672 * VERSION: Increment for bfdlink.h change.
4674 * coffgen.c (coff_renumber_symbols): Correct handling of
4675 BSF_NOT_AT_END common symbols.
4677 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
4679 * coff-ppc.c (record_toc): Add cast to avoid warning.
4680 (ppc_allocate_toc_section): Likewise.
4681 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
4682 (ppc_coff_reloc_type_lookup): Remove unreached code.
4683 * coffcode.h (coff_write_object_contents): Don't take the address
4685 * peicode.h (pe_print_idata): Add casts to avoid warning.
4686 (pe_print_edata): Likewise.
4687 (pe_print_reloc): Remove ANSI C string concatenation.
4689 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
4691 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
4693 * libcoff.h: Rebuild.
4694 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
4696 (coff_swap_aux_out): Likewise.
4697 * peicode.h (coff_swap_aux_in): Likewise.
4698 (coff_swap_aux_out): Likewise.
4699 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
4701 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
4703 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
4704 Fix up .bf endndx link fields.
4705 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
4707 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
4710 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4712 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
4713 on Solaris PowerPC systems doesn't get confused.
4715 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
4718 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
4719 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
4720 update did_reg and did_reg2.
4722 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
4724 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
4726 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
4727 callback routines, pass h->root.string rather than name, in case
4728 copy is true and name is transient.
4730 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
4732 * elfcore.h: Add support for core files with multiple threads.
4733 (Primarily for Solaris.)
4735 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4737 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
4738 section->orelocation is NULL.
4740 * coffgen.c (bfd_coff_get_syment): New function.
4741 (bfd_coff_get_auxent): New function.
4742 * bfd-in.h (bfd_coff_get_syment): Declare.
4743 (bfd_coff_get_auxent): Declare.
4744 * bfd-in2.h: Rebuild.
4746 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
4748 * elf32-mips.c (struct mips_hi16): Define.
4749 (mips_hi16_addr, mips_hi16_addend): Remove.
4750 (mips_hi16_list): New static variable.
4751 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
4752 (mips_elf_lo16_reloc): Process mips_hi16_list.
4753 (mips_elf_relocate_section): Permit an arbitrary number of HI16
4754 relocs before the associated LO16 reloc.
4756 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4758 * versados.c (versados_scan): Check bfd_alloc return value.
4759 (versados_object_p): Check all bfd_read return values. Require
4760 that lang field be less than 10, to avoid confusion with Intel Hex
4763 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
4765 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
4766 not 0, for an absolute symbol.
4767 (NAME(aout,swap_ext_reloc_out)): Likewise.
4769 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
4770 (ihex_write_object_contents): For a large start address, output
4771 the full 32 bit address in record type 5.
4773 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
4774 to int to avoid promotion problems in prototype.
4776 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
4778 * configure.host: Use ${srcdir} when looking for picfrag.
4780 * configure.host: Switch on ${libdir}, not $(libdir). From
4781 alan@spri.levels.unisa.edu.au (Alan Modra).
4783 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
4784 entry point, not just for DYNAMIC objects.
4785 * sunos.c (sunos_add_dynamic_symbols): Always call
4786 sunos_create_dynamic_sections. If called with a non DYNAMIC
4787 object, don't do anything else.
4788 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
4790 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4792 * configure.in: Permit --enable-shared to specify a list of
4794 * configure: Rebuild.
4796 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
4797 host when configuring with --enable-shard.
4799 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
4801 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
4804 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
4805 to avoid crashing in bfd_hash_replace.
4807 * sysdep.h: Use #ifdef, not #if.
4809 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
4811 * config.in: Rebuild.
4813 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
4815 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
4816 (AC_CHECK_HEADERS): Check for sys/time.h
4817 (AC_HEADER_TIME): Add macro.
4818 * configure: Rebuild.
4819 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
4820 to control what combination of <time> and <sys/time.h>
4823 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
4825 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
4826 (aout_32_sunos4_write_object_contents): Likewise.
4827 * aoutx.h (NAME(aout,machine_type)): Handle
4828 bfd_mach_sparc_{sparclet,sparclite}.
4829 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
4830 (bfd_mach_sparc_v9_p): Update.
4831 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
4832 * libaout.h (enum machine_type): Add M_SPARCLET.
4833 * sunos.c (MACHTYPE_OK): Define.
4834 * bfd-in2.h: Regenerated.
4836 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
4838 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
4839 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
4840 * elflink.c (_bfd_elf_create_got_section): Store the
4841 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
4842 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
4843 global offset table goes over 0x1000, set the value of
4844 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
4845 (elf32_sparc_relocate_section): Subtract the offset of
4846 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
4848 * elfcode.h: Don't include <string.h>.
4850 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
4852 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
4853 generic_link_hash_newfunc. All references changed.
4854 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
4855 moved here from libbfd-in.h.
4856 * libbfd-in.h: Corresponding changes.
4857 * libbfd.h: Regenerated.
4859 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
4861 * aoutx.h (aout_link_input_section_std): When reporting an
4862 overflow error, use the name of the symbol in the hash table if
4864 (aout_link_input_section_ext): Likewise.
4866 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
4867 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
4869 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
4871 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
4872 * coffcode.h (coff_compute_section_file_positions): Likewise.
4873 (coff_write_object_contents): Likewise.
4875 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
4877 * section.c (SEC_LINK_ONCE): Define.
4878 (SEC_LINK_DUPLICATES): Define.
4879 (SEC_LINK_DUPLICATES_DISCARD): Define.
4880 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
4881 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
4882 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
4883 * bfd-in2.h: Rebuild.
4884 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
4885 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
4886 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
4887 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
4888 SEC_LINK_ONCE, and look through the symbol table for the setting
4889 for SEC_LINK_DUPLICATES.
4890 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
4891 set for a section, find the section symbol in the symbol table,
4892 and set the aux entry based on SEC_LINK_DUPLICATES.
4893 * coffgen.c (coff_print_symbol): Add a space before "checksum".
4894 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
4895 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4896 * coff-i386.c (i386coff_vec): Likewise.
4897 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
4899 * VERSION: Bump to 2.6.1.
4900 * Makefile.in (stamp-h): Depend upon VERSION.
4902 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
4904 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
4905 * libbfd.h: Rebuilt.
4906 * linker.c (generic_link_hash_newfunc): No longer static.
4907 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
4909 * coff-h8300.c: Add two derived hash tables and their associated
4910 funtions and #defines for use by the h8300 linker.
4911 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
4912 the function vector as needed. Place the address of the function
4913 vector entry in the location specified by the R_MEM_INDIRECT reloc.
4914 Rewrite the vectors section contents as necessary.
4915 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
4916 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
4917 (coff_bfd_link_hash_table_create): Likewise.
4919 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4921 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
4922 __attribute__ ((__unused__)) so that -Wall doesn't warn about
4924 (hppa_rebuild_insn): Pass pointer to correct type to
4925 low_sign_unext and dis_assemble_21.
4927 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
4929 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
4930 Stick with sparc-*-{sysv4*,solaris2*}.
4932 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
4934 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
4935 (coff_swap_aux_out): Swap out extra PE x_scn fields.
4936 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
4937 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
4938 fields is non-zero, print them.
4940 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
4941 ifdef. Remove unused variables.
4942 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
4944 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
4945 (get_symbol_value): Ifdef out.
4946 (pe_ppc_reloc): Ifdef out. Remove unused variables.
4947 (coff_ppc_relocate_section): Remove unused variables. Make
4948 fprintf strings and argument types correspond. Put before_addr in
4950 (dump_toc): Make fprintf strings and argument types correspond.
4951 (ppc_process_before_allocation): Remove unused variables. Always
4953 (ppc_reflo_reloc): Ifdef out.
4954 (ppc_addr32nb_reloc): Ifdef out.
4955 (ppc_coff_rtype2howto): Make fprintf strings and argument types
4957 (coff_ppc_rtype_to_howto): Likewise.
4958 (ppc_coff_swap_sym_in_hook): Remove unused variables.
4960 * peicode.h (pe_print_idata): Move otherwise unused variables into
4961 the #ifdef where they are used. Always return a value.
4962 (pe_print_edata): Make fprintf strings and argument types
4963 correspond. Always return a value.
4964 (pe_print_pdata): Removed unused variable addr_value. Always
4966 (pe_print_reloc): Remove unused variable onaline. Make fprintf
4967 strings and argument types correspond. Always return a value.
4969 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
4970 (ppc_elf_finish_dynamic_symbol): Move definition of unused
4971 variable rela inside #if 0 section where it is used.
4973 * ns32k.h: New file.
4974 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
4975 functions to start with _bfd_.
4976 * aout-ns32k.c: Include ns32k.h. Change references to renamed
4977 functions in cpu-ns32k.h.
4978 * Makefile.in: Rebuild dependencies.
4979 (HFILES): Add ns32k.h.
4981 * section.c (struct sec): Add linker_mark field. Change
4982 user_set_vma and reloc_done to be single bit fields.
4983 (STD_SECTION): Update accordingly.
4984 * bfd-in2.h: Rebuild.
4985 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
4987 (aout_link_input_bfd): Don't link unmarked sections.
4988 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
4990 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
4991 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
4993 * elflink.h (elf_bfd_final_link): Mark sections included in the
4995 (elf_link_input_bfd): Don't link unmarked sections.
4996 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
4998 (xcoff_link_input_bfd): Don't link unmarked sections.
5000 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5001 overflow error messages.
5003 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5005 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5006 is not set, print "BFD: " before the error message.
5008 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5009 Miles Bader <miles@gnu.ai.mit.edu>.
5010 * configure: Rebuild.
5012 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5014 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5017 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5018 m68k-aout, m68k-coff, and m68k-elf targets.
5020 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5022 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5023 (ieee_generic_stat_arch_elt): Restructured to prevent
5024 ieee_object_p from being called repeatedly.
5026 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5028 * coffcode.h (coff_write_object_contents): Allocate
5029 buffers large enough for any FILEHDR or AOUTHDR.
5031 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5033 * ecofflink.c (lookup_line): New static function, renamed and
5034 slighly changed from old _bfd_ecoff_locate_line.
5035 (_bfd_ecoff_locate_line): Cache line number information. Use
5036 lookup_line for actual lookup.
5038 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5040 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5041 multiple of 20 bytes.
5043 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5045 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5046 allocate ecoff_find_line, and don't initialize by hand.
5047 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5048 mips_elf_find_line, and don't call memset.
5050 * coffcode.h (coff_compute_section_file_positions): If not
5051 producing a final executable, don't consider sofar when aligning
5052 the section to the correct size.
5054 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5056 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5057 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5058 * coffgen.c (coff_section_symbol): Ifdef out.
5060 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5062 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5063 output_bfd is not NULL.
5065 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5067 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5068 of bfd_alloc (fixes fix_line not being initialized).
5069 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5071 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5073 * coffcode.h: Allow specific backends to override the
5074 bfd_link_add_symbols routine.
5076 * coff-h8300.c: Include genlink.h.
5077 (howto_table): Add R_MEM_INDIRECT.
5078 (rtype2howto): Support R_MEM_INDIRECT.
5079 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5082 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5084 * coff-alpha.c (alpha_relocate_section): Use
5085 info->callbacks_warning, rather than _bfd_error_handler, for
5086 "multiple gp" warning.
5088 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5090 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5091 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5092 table string. Use bfd_wrapped_link_hash_lookup.
5093 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5095 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5096 table, if any, when writing out symbols.
5097 (aout_link_input_section_std): Use the name from the hash table,
5098 if any, when reporting undefined symbols.
5099 (aout_link_input_section_ext): Likewise.
5100 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5101 * bout.c (get_value): Likewise.
5102 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5103 * ecoff.c (ecoff_reloc_link_order): Likewise.
5104 * elflink.h (elf_link_add_object_symbols): Likewise.
5105 (elf_reloc_link_order): Likewise.
5106 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5107 (_bfd_generic_reloc_link_order): Likewise.
5108 (default_indirect_link_order): Likewise.
5109 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5110 * sunos.c (sunos_add_one_symbol): Likewise.
5111 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5112 (bfd_xcoff_link_count_reloc): Likewise.
5113 (xcoff_reloc_link_order): Likewise.
5115 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5116 into -1 for intern->rss.
5118 * configure: Rebuild with autoconf 2.8.
5120 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5122 * stab-syms.c (__define_stab_duplicate): Define.
5123 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5125 * bfd-in.h (bfd_get_stab_name): Declare.
5126 * bfd-in2.h: Rebuild.
5127 * Makefile.in: Rebuild dependencies.
5128 (BFD_LIBS): Add stab-syms.o.
5129 (BFD_LIBS_CFILES): Add stab-syms.c.
5130 (BFD32_BACKENDS): Remove stab-syms.o.
5131 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5132 * configure.in: Don't list stab-syms.o in bfd_backends.
5133 * configure: Rebuild.
5134 * libaout.h (aout_stab_name): Don't declare.
5135 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5138 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5140 * elf.c (assign_file_positions_for_segments): Adjust file offset
5141 for section alignment even if SEC_LOAD is not set.
5143 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5145 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5146 since they appear as targets in Makefile.in.
5147 * configure: Rebuild.
5149 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5150 don't fiddle with a symbol which is not defined anywhere.
5152 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5154 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5155 though they are defined in a shared library.
5156 (xcoff_build_ldsyms): Likewise.
5158 * coffgen.c (coff_find_nearest_line): Don't look at the line
5159 numbers for the section if section->lineno is NULL.
5161 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5162 message rather than calling BFD_ASSERT.
5163 * elfcode.h (write_relocs): Check return value of
5164 _bfd_elf_symbol_from_bfd_symbol.
5166 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5168 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5171 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5173 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5175 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5176 hppa_reloc_field_selector_type_alt.
5177 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5178 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5180 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5182 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5184 * elf.c (assign_file_positions_for_segments): Adjust the segment
5185 memory size for the alignment of a SEC_ALLOC section, not just a
5188 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5190 * m68klinux.c: New file.
5191 * hosts/m68klinux.h: New file.
5192 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5193 * configure.in (m68*-*-linux*): New native host.
5194 (m68klinux_vec): New vector.
5195 * configure: Rebuild.
5196 * targets.c (m68klinux_vec): Declare.
5197 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5198 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5199 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5200 declaration from bfd_linux_size_dynamic_sections.
5201 (bfd_m68klinux_size_dynamic_sections): Declare.
5202 * bfd-in2.h: Rebuild.
5203 * Makefile.in: Rebuild dependencies.
5204 (BFD32_BACKENDS): Add m68klinux.o.
5205 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5207 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5209 * libhppa.h (pa_arch): Add pa20.
5210 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5211 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5212 (hppa_field_adjust): Handle e_nsel.
5213 * som.c: Provide default definitions for many new relocs found only
5214 in hpux10 include files.
5215 (som_fixup_formats): Add several new relocs from hpux10.
5216 (som_hppa_howto_table): Add hpux10 relocs.
5217 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5219 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5221 * mpw-make.sed: Edit out recent shared library support, and
5222 rules to rebuild .h files using doc/chew.
5224 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5226 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5227 size even of sections with no contents.
5229 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5231 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5232 starting with '$' the way we skip names starting with '.'. When
5233 updating x_endndx, don't be fooled by an index which has been
5236 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5237 struct/union/enum type with no elements.
5239 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5241 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5243 * archive.c (bfd_generic_archive_p): If the first file in the
5244 archive can not be recognized as an object, don't assume that this
5245 is the wrong format.
5247 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5248 format is not bfd_object.
5249 (bfd_elf_get_dt_soname): Likewise.
5251 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5253 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5256 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5258 * bfd.c (tdata): Add netbsd_core_data.
5259 * bfd-in2.h: Regenerated.
5261 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5263 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5264 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5265 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5268 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5269 to get the symbol index, matching 14 Jul 95 change.
5271 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5273 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5274 Remove duplicate definition of gp.
5276 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5278 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5279 assume that we can set the GP value and then get the same value,
5280 since it won't be true if the output file is neither ELF nor
5282 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5283 _bfd_get_gp_value here.
5284 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5285 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5287 (mips_elf_lo16_reloc): Likewise.
5288 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5289 Don't require that the BFD be ELF.
5290 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5291 (mips_elf_gprel32_reloc): Likewise.
5292 (mips_elf_relocate_section): Don't assume we can set and get the
5294 (mips_elf_finish_dynamic_symbol): Don't bother to use
5295 _bfd_get_gp_value here.
5297 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5298 Don't change epdr between malloc and free. Be careful not to free
5299 NULL pointers. Zero out the first RPDR.
5301 * configure.host: On Linux, only pass -rpath option if $(libdir)
5302 is neither /lib nor /usr/lib. From Alan Modra
5303 <alan@mullet.Levels.UniSA.Edu.Au>.
5305 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5307 (elf_dt_name): Rename from elf_dt_needed_name.
5308 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5310 (bfd_elf_get_dt_soname): New function.
5311 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5312 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5313 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5314 * bfd-in2.h: Rebuild.
5316 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5318 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5319 _bfd_sparc_elf_reloc_type_lookup.
5320 (bfd_elf32_bfd_reloc_type_lookup): Update.
5321 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5322 (sparc64_elf_howto_table): Define.
5323 (sparc_reloc_map): Define.
5324 (sparc64_elf_reloc_type_lookup): New function.
5325 (sparc_elf_wdisp16_reloc): New function.
5326 (elf_info_to_howto): Use sparc64_elf_howto_table.
5327 (sparc64_elf_relocate_section): Likewise.
5328 (bfd_elf64_bfd_reloc_type_lookup): Update.
5330 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5332 * configure.host: Check for 'do not mix' from native linker before
5333 trying to use -rpath.
5335 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5337 * bfd.c (_bfd_get_gp_value): New function.
5338 (_bfd_set_gp_value): New function.
5339 * libbfd-in.h (_bfd_get_gp_value): Declare.
5340 (_bfd_set_gp_value): Declare.
5341 * libbfd.h: Rebuild.
5342 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5343 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5344 directly to the fields in the tdata information.
5345 (alpha_relocate_section): Likewise.
5346 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5347 (mips_gprel_reloc): Likewise.
5348 (mips_relocate_section): Likewise.
5349 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5350 (mips_elf_lo16_reloc): Likewise.
5351 (mips_elf_final_gp): Likewise.
5352 (mips_elf_gprel16_reloc): Likewise.
5353 (mips_elf_gprel32_reloc): Likewise.
5354 (mips_elf_relocate_section): Likewise.
5355 (mips_elf_finish_dynamic_symbol): Likewise.
5357 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5359 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5361 * configure.in: Call AC_PROG_CC before configure.host.
5362 * configure: Rebuild.
5363 * configure.host: Don't set information which autoconf should
5364 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5366 * configure.host: Remove go32 and win32 host information, since it
5367 should no longer be needed.
5369 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5370 then start a new segment rather than put a writable section in a
5373 * configure.host: Set RPATH_ENVVAR.
5375 * Makefile.in: Rebuild dependencies.
5377 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5378 zero_section variable.
5380 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5382 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5383 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5384 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5386 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5388 * ieee.c (ieee_write_expression): Only use an R variable for a
5389 local symbol. Don't output a zero offset. Handle a zero address.
5390 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5391 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5393 (parse_expression): Don't try to handle multiple occurrences of a
5394 P variable. Handle I variables differently from X variables. Fix
5395 the order of minus expressions.
5396 (ieee_slurp_external_symbols): Generate an I variable for an NN
5397 record. Fix handling of ATI and ATX records.
5398 (ieee_slurp_sections): Only set minimal section attributes.
5399 Adjust them later, based on the section contents.
5400 (ieee_object_p): Read in the file until just after the ME record.
5401 Call ieee_slurp_section_data to set the section flags.
5402 (do_one): Add iterations parameter. Only repeat the first load
5403 item. Set the section and file reloc flags.
5404 (ieee_slurp_section_data): Set section flags. Pass iterations to
5406 (ieee_canonicalize_reloc): Handle I variables.
5407 (do_with_relocs): Only emit relocation size when necessary.
5408 Increase MAXRUN to 127. Change ov to be assigned, and take
5409 src_mask and pcrel_offset into account.
5410 (ieee_write_data_part): Skip sections that are not loaded.
5411 (ieee_write_external_part): Don't output optional last entry of WX
5413 (ieee_write_me_part): Make setting of me_record neater.
5414 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5416 * syms.c (stt): Add entries for zerovars, vars, and code.
5418 * elfcode.h (validate_reloc): New static function.
5419 (write_relocs): Call validate_reloc for non ELF relocs.
5421 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5422 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5423 (TARGET_LITTLE_SYM): Likewise.
5425 * config.bfd (m68*-*-psos*): New target.
5427 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5429 * i386msdos.c: Remove some #if 0 code.
5430 (msdos_write_object_contents): Don't include empty sections in the
5431 size computation, regardless of their address.
5433 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5435 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5436 is NULL, ie, the -r switch is used.
5438 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5440 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5441 (BFD_RELOC_MIPS_GOT_LO16): Define.
5442 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5443 * bfd-in2.h, libbfd.h: Rebuild.
5444 * elf32-mips.c (mips_reloc_map): Map new relocs.
5446 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5448 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
5451 * ieee.c (get_symbol): Set the section to bfd_abs_section.
5452 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
5453 simple number for the section address, rather than an expression.
5454 Limit the number of bytes between relocs to MAXRUN.
5455 (ieee_write_me_part): Set me_record to the file offset after the
5457 (ieee_write_processor): New static function.
5458 (ieee_write_object_contents): Use ieee_write_processor.
5460 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
5462 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
5464 * coff-aux.c: Change include of aux.h to aux-coff.h.
5466 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5468 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
5469 relocation put the addend both in the reloc entry and the data.
5470 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
5473 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
5474 a R_68K_PCxx reloc against a defined global symbol directly.
5475 (elf_m68k_check_relocs): Don't count such a reloc.
5477 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
5478 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
5479 symbol for now, otherwise always record the symbol as dynamic.
5480 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
5481 is not referenced by a dynamic object, and we are not making a
5482 shared object, then don't make a PLT entry. If we do make a PLT
5483 entry, make sure the symbol has been recorded as dynamic.
5485 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
5487 * configure.host: When making a shared library, set HLDFLAGS to
5488 pass an appropriate -rpath option. Use the make variable SONAME
5489 as the shared library soname, rather than computing it here. On
5490 SunOS, build stamp-tshlink in place of $(SHLINK).
5491 * Makefile.in (SONAME): New variable.
5492 ($(SHLINK)): Make a link to the transformed name, as well.
5493 (stamp-tshlink): New target.
5494 (install): Skip stamp-tshlink during install.
5496 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5498 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
5499 linker sections have been set up yet.
5501 * elf.c (make_mapping): Add an additional argument to suppress
5502 making the first section include the program headers.
5503 (map_sections_to_segments): If the user used -Ttext such that the
5504 program headers are on a different page, do not set the flags
5505 saying that this section includes the program headers.
5507 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5509 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
5510 don't define TRAD_HEADER.
5511 * configure: Rebuild.
5513 * netbsd-core.c: New file, support for NetBSD core files.
5514 * hosts/*nbsd.h: Removed.
5516 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
5518 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
5519 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
5520 * libbfd.h, bfd-in2.h: Regenerated.
5521 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
5522 bfd_elf32_bfd_reloc_type_lookup.
5523 (reloc_type{,_names}): Deleted.
5524 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5526 (sparc_reloc_map): Add sparc64 relocs.
5527 (sparc_elf_notsupported_reloc): New static function.
5528 (sparc_elf_wdisp16_reloc): New static function.
5529 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
5530 (elf32_sparc_relocate_section): Likewise.
5531 (bfd_elf32_bfd_reloc_type_lookup): Define.
5532 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
5533 (reloc_type{,_names}): Deleted.
5534 (elf_sparc_howto_table): Deleted.
5535 (sparc_reloc_map): Deleted.
5536 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5537 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
5539 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5541 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
5544 * Makefile.in (program_transform_name): New variable.
5545 (install): Transform library name before installing it.
5547 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
5549 * archures.c (bfd_mach_i960_hx): Define.
5550 * bfd-in2.h: Rebuild.
5551 * cpu-i960.c (scan_960_mach): Accept machine "hx".
5552 (MATRIX): Expand entries for HX.
5553 (arch_info_struct): Add i960:hx entry.
5554 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
5555 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
5556 (coff_set_flags): Handle bfd_mach_i960_hx.
5558 Support for building as a shared library, based on patches from
5559 Alan Modra <alan@spri.levels.unisa.edu.au>:
5560 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
5561 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
5562 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
5563 * configure: Rebuild.
5564 * configure.host: If --enable-shared, adjust shared library stuff
5565 based on the host. If the host is SunOS, and the linker supports
5566 -rpath, set HLDFLAGS to use it.
5567 * Makefile.in (ALLLIBS): New variable.
5568 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
5569 (COMMON_SHLIB, SHLINK): New variables.
5570 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
5571 (STAGESTUFF): Remove variable.
5572 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
5574 (stamp-ofiles): New target, like old ofiles target, but build
5575 using a temporary file and move-if-change, and touch stamp-ofiles
5577 (ofiles): Just depend upon stamp-ofiles.
5578 (stamp-piclist, piclist): New targets.
5579 ($(SHLIB), $(SHLINK)): New targets.
5580 (targets.o, archures.o): Build twice if PICFLAG is set.
5581 (do_mostlyclean): Remove pic/*.o.
5582 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
5584 (do_distclean): Remove pic and stamp-picdir.
5585 (install): Install shared libraries.
5586 ($(OFILES)): Depend upon stamp-picdir.
5587 (stamp-picdir): New target.
5589 * libcoff-in.h: Add comment reminding people that libcoff.h is a
5591 * libcoff.h: Rebuild.
5593 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
5594 flavour of a section with no owner.
5596 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
5597 ELF_LINK_NON_ELF flag.
5598 (mips_elf_create_got_section): Likewise.
5600 * elf.c: Revert last change, since it breaks dynamic linking.
5601 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
5603 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
5604 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
5605 (elfNN_bed): Don't initialize want_hdr_in_seg field.
5607 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5609 * elf.c (assign_file_positions_for_segments): If the backend does
5610 not want the elf header or the program headers in the address
5611 space, do not include them in the calculations.
5613 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
5614 function to determine if we need additional program headers.
5615 (ppc_elf_modify_segment_map): Define as a NOP function for now.
5616 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
5618 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
5620 * coffcode.h: Move today's libcoff.h change into coffcode.h.
5622 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
5624 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
5625 back into one line. Some compilers (sunos 4.1.3 for example)
5626 won't accept args split across more than one line.
5628 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
5630 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
5631 * configure: Regenerate.
5633 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
5635 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
5636 try to do arithmetic on a void *, cast it to a unsigned char * first.
5638 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
5640 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
5641 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
5643 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
5644 flag for a newly defined symbol.
5645 (NAME(bfd_elf,record_link_assignment)): Likewise.
5646 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
5647 set the DEF or REF_REGULAR flags correctly.
5649 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
5650 (libbfd.h, libcoff.h): Corresponding change.
5652 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
5653 a PLT32 reloc as dynamic.
5654 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
5655 is not referenced by a dynamic object, and we are not making a
5656 shared object, then don't make a PLT entry. If we do make a PLT
5657 entry, make sure the symbol has been recorded as dynamic.
5659 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
5661 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
5662 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
5663 (powerpcle-*-cygwin32): New.
5664 * peicode.h (add_data_entry): Get address from vma.
5666 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5668 * elflink.c (_bfd_elf_create_linker_section): If the symbol
5669 attached to the section has already been created as an undefined
5670 symbol, treat it as if it hasn't been created yet.
5672 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
5674 * elflink.h (elf_bfd_final_link): Don't output initial dummy
5675 symbol or section symbols if stripping all symbols and this is not
5676 a relocateable link. Don't output the symbol string table if
5677 there are no symbols.
5678 (elf_link_flush_output_syms): Don't do anything if there are no
5681 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
5683 * coff-aux.c: New file.
5684 * hosts/m68kaux.h: New file.
5685 * config.bfd (m68*-apple-aux*): New target.
5686 * configure.in (m68*-apple-aux*): New native host.
5687 (m68kaux_coff_vec): New vector.
5688 * configure: Rebuild.
5689 * targets.c (m68kaux_coff_vec): Declare.
5690 * coffcode.h (bfd_coff_backend_data): Add field
5691 _bfd_coff_link_add_one_symbol.
5692 (bfd_coff_link_add_one_symbol): Define.
5693 (compare_arelent_ptr): New static function if TARG_AUX.
5694 (coff_write_relocs): If TARG_AUX, sort the relocs.
5695 (coff_write_object_contents): Set A/UX aouthdr magic number.
5696 (coff_link_add_one_symbol): Define if not defined.
5697 (bfd_coff_std_swap_table): Initialize new field.
5698 * libcoff.h: Rebuild.
5699 * cofflink.c (coff_link_add_symbols): Call
5700 bfd_coff_link_add_one_symbol rather than
5701 _bfd_generic_link_add_one_symbol.
5702 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
5703 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5704 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5705 * Makefile.in: Rebuild dependencies.
5706 (BFD32_BACKENDS): Add coff-aux.o.
5707 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
5709 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5711 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
5712 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
5714 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
5716 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
5717 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
5718 (maintainer-clean): Warn about deleting special files.
5719 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
5721 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
5722 warning symbols correctly.
5723 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5724 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5725 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5726 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5727 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5728 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5730 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
5733 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
5735 * libcoff-in.h: aligned newly exported names with bfd naming
5736 conventions. Removed an erroneous define of POWERPC_LE_PE.
5737 * libcoff.h: Rebuild.
5738 * cofflink.c, coff-ppc.c: the above function name changes
5740 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
5742 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
5743 * ecoff.c (struct extsym_info): Define.
5744 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
5745 to ecoff_link_write_external.
5746 (ecoff_link_write_external): Accept a struct extsym_info pointer.
5747 Strip symbols when appropriate.
5749 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
5750 * syms.c (BSF_OBJECT): Define.
5751 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
5752 * bfd-in2.h: Rebuild.
5753 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
5755 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
5758 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
5759 copying relocs into a shared object, treat a defined global symbol
5761 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5762 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5763 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5765 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
5766 real defined symbol, not to a weak defined symbol.
5768 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
5770 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
5771 and made a few static functions externs.
5773 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
5774 POWERPC_LE_PE hack in cofflink.
5776 * libcoff-in.h: promoted the following from cofflink.c to allow
5777 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
5778 coff_debug_merge_element, struct coff_debug_merge_type,
5779 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
5780 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
5781 coff_debug_merge_hash_lookup, coff_link_section_info,
5782 coff_final_link_info, coff_debug_merge_hash_newfunc,
5783 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
5785 * libcoff.h: re-gen'd
5787 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
5789 * syms.c: Include "bfdlink.h".
5790 (struct stab_find_info): Define.
5791 (_bfd_stab_section_find_nearest_line): New function.
5792 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
5793 * libbfd.h: Rebuild.
5794 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
5795 * elf.c (_bfd_elf_find_nearest_line): Try calling
5796 _bfd_stab_section_find_nearest_line before searching the ELF
5797 symbol table. Find the closest STT_FUNC symbol, not the last one.
5798 * libcoff-in.h (coff_data_type): Add line_info field.
5799 * libcoff.h: Rebuild.
5800 * coffgen.c (coff_find_nearest_line): Try calling
5801 _bfd_stab_section_find_nearest_line before searching the COFF
5803 * Makefile.in: Rebuild dependencies.
5805 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5807 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
5808 4 bytes, so we get the correct value when updating the register
5809 field in little endian mode.
5811 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
5813 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
5814 entry_section fields. Add sntoc and snentry fields.
5815 * libcoff.h: Rebuild.
5816 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
5817 not toc_section and entry_section (the COFF file does not have any
5818 sections at this point).
5819 (coff_write_object_contents): Set o_snentry and o_sntoc from
5820 snentry and sntoc rather than entry_section and toc_section.
5821 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
5822 snentry, not toc_section and entry_section.
5823 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
5824 entry_section from hentry.
5825 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
5827 (xcoff_link_input_bfd): Set sntoc, not toc_section.
5828 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
5829 than using toc_section directly.
5831 * archures.c: Add missing `.' in enum bfd_architecture.
5832 * bfd-in2.h: Rebuild.
5834 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
5835 Robert Lipe <robertl@arnet.com>.
5837 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5839 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
5840 to sections we allocate. Use bfd_zalloc to allocate initialial
5841 sections, not bfd_alloc.
5842 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
5843 SDA{,2}I16 relocations.
5844 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
5845 whether to put something in .sbss or not.
5846 (ppc_elf_relocate_section): Add support for more relocations. Add
5847 in sec->output_offset where appropriate. Make error messages
5848 include the symbol name.
5850 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
5851 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
5852 doesn't get redefined messages if -shared.
5854 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
5855 section if the rel_section field has been set up.
5857 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5859 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
5862 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
5864 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
5865 of flags, only flags used are controlled by mach number. Bump up
5866 output file mach number to highest of input file mach numbers.
5867 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
5868 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
5870 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
5871 bfd_elf64_sparc_vec support.
5873 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5875 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
5876 the embedded bit is set on some objects and not on others. Just
5878 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
5881 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
5883 * coffcode.h (coff_new_section_hook): Don't try to align the
5886 * coffcode.h (coff_set_section_contents): Fix the handling of the
5887 .lib section to work even if the entire section contents are
5888 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
5889 Robert Lipe <robertl@arnet.com>.
5891 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5893 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
5894 memory here for contents.
5896 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
5897 _SDA2_BASE_ by 32768.
5898 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
5899 started using. Allocate contents for .sdata and .sdata2 sections
5901 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
5903 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
5904 size _SDA{,2}_BASE_.
5905 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
5908 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
5910 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
5912 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
5913 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
5914 (bfd_mach_sparc_v9a): Define.
5915 (bfd_mach_sparc_v9_p): Define.
5916 * bfd-in2.h: Regenerated.
5917 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
5919 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
5920 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
5921 to bfd_elf32_sparc_vec.
5922 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
5923 Add v8plus{,a} support.
5925 (sparc_compatible): New function.
5926 * elf32-sparc.h: #include "elf/sparc.h".
5927 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
5928 elf32_sparc_final_write_processing): New functions.
5929 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
5930 elf_backend_final_write_processing): Define.
5932 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5934 * elf-bfd.h (struct elf_link_hash_entry): Add
5935 linker_section_pointer field.
5936 (enum elf_linker_section_enum): Enumeration for new way of
5937 creating linker dynamic sections and symbols.
5938 (elf_linker_section{,_pointers}): New structures for creating
5939 dynamic sections and symbols.
5940 (elf_obj_tdata): Add linker_section_pointers and linker_section
5942 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
5943 (_bfd_elf_create_linker_section): New declarations.
5944 (_bfd_elf_find_pointer_linker_section): Ditto.
5945 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
5946 (_bfd_elf_make_linker_section_rela): Ditto.
5948 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
5950 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
5951 (ppc_elf_create_linker_section): New function to create the
5952 sections .got, .sdata, and .sdata2.
5953 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
5955 (ppc_elf_check_relocs): Support more of the eabi relocations.
5956 (ppc_elf_relocate_section): Ditto.
5957 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
5958 if the .sdata{,2} + .sbss{,2} section size is > 32k.
5960 * elflink.h (elf_create_pointer_linker_section): New function to
5961 create initialized pointers in dynamic linker sections.
5962 (elf_finish_pointer_linker_section): Actually intialize the
5963 pointers created above.
5965 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
5966 macros to provide both 32 and 64 bit versions of
5967 elf_create_pointer_linker_section.
5968 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
5969 provide both 32 and 64 bit versions of
5970 elf_finish_pointer_linker_section.
5972 * elflink.c (_bfd_elf_create_linker_section): New function to
5973 create a linker section.
5974 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
5975 given address in the linker pointer offsets created for a given
5977 (_bfd_elf_make_linker_section_rela): Make a RELA section
5978 corresponding to the generated linker section.
5980 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
5982 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
5984 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
5986 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
5987 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
5988 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
5989 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
5990 toc entry in an objdump) for now.
5991 (ppc_do_last, ppc_get_last): New function - needed to save processing
5992 the toc owner to the end.
5993 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
5996 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
5997 toc owner from being done till last. Must define POWERPC_LE_PC
6000 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6002 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6004 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6005 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6007 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6009 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6011 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6013 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6015 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6017 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6019 * elf.c (assign_file_positions_for_segments): Don't increment file
6020 offset for a segment which contains no loadable sections.
6022 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6024 * reloc.c: Add new PowerPC relocations.
6025 * {bfd-in2,libbfd}.h: Regenerate.
6027 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6028 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6030 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6032 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6035 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6038 * coffgen.c (coff_find_nearest_line): Don't try to cache
6039 information in sections that are not owned by a BFD. From Richard
6040 Henderson <richard@atheist.tamu.edu>.
6042 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6043 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6044 * elflink.h (elf_link_output_extsym): Remove special check for
6047 * ecoffswap.h: Add prototypes for static functions.
6049 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6051 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6052 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6054 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6055 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6056 support. Begin support for R_PPC_SDA{2,}REL.
6058 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6060 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6061 create the .got and .got.neg sections.
6062 (ppc_elf_size_dynamic_sections): Call it.
6063 (ppc_elf_check_relocs): Call it.
6064 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6065 (ppc_elf_check_relocs): Add error messages for relocations we
6066 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6069 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6071 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6072 section flags for V.4 and eabi.
6074 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6076 * elf.c (assign_file_positions_for_segments): If a segment
6077 contains no sections, don't mark it as readable.
6079 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6080 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6082 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6083 dynamic section, if there is one.
6084 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6085 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6086 (bfd_elf64_swap_dyn_in): Likewise.
6087 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6089 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6091 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6092 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6093 <pirker@eiunix.tuwien.ac.at>.
6095 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6097 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6098 PowerPC V.4 and eabi.
6099 * bfd-in2.h: Regenerate.
6100 * libfd.h: Regenerate.
6102 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6104 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6105 section type and SHF_EXCLUDE section flag, turning them into the
6106 appropriate bfd section flag.
6108 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6110 * xcofflink.c (xcoff_link_add_symbols): Create the special
6111 sections if we see a DYNAMIC object, in case that is the only
6112 XCOFF input object we see.
6114 * elf32-mips.c: Extensive changes for a start at dynamic linking
6115 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6117 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6118 (struct elf_backend_data): Remove
6119 elf_backend_create_program_headers field. Add
6120 elf_backend_additional_program_headers and
6121 elf_backend_modify_segment_map fields.
6122 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6124 (elf_backend_additional_program_headers): Likewise.
6125 (elf_backend_modify_segment_map): Likewise.
6126 (elf_backend_create_program_headers): Don't define.
6127 (elfNN_bed): Change to account for field changes.
6128 * elf.c (assign_file_positions_for_segments): Call new
6129 modify_segment_map backend function. Don't call old
6130 create_program_headers backend function.
6131 (get_program_header_size): Call additional_program_headers rather
6132 than create_program_headers.
6133 * elflink.h (elf_link_add_object_symbols): Initialize
6134 type_change_ok from new backend field.
6135 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6137 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6138 a reloc against the appropriate section.
6140 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6141 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6142 (elf_flags_init): Rename from elf_ppc_flags_init.
6143 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6145 (ppc_elf_copy_private_bfd_data): Likewise.
6146 (ppc_elf_merge_private_bfd_data): Likewise.
6148 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6151 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6153 * coff-alpha.c (alpha_relocate_section): During final link, allow
6154 output .lita section to be bigger than 64k by adjusting gp value
6155 on a per-input section basis.
6156 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6158 (struct ecoff_section_tdata): Add gp field.
6160 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6162 Handle Alpha ECOFF changes in OSF/1 3.2.
6163 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6165 * coff-alpha.c: Include "aout/ar.h".
6166 (alpha_ecoff_get_relocated_section_contents): Don't require an
6167 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6168 3.2 doesn't generate one.
6169 (alpha_relocate_section): Likewise.
6170 (alpha_ecoff_slurp_armap): Define.
6171 (alpha_ecoff_slurp_extended_name_table): Define.
6172 (alpha_ecoff_construct_extended_name_table): Define.
6173 (alpha_ecoff_truncate_arname): Define.
6174 (alpha_ecoff_write_armap): Define.
6175 (alpha_ecoff_generic_stat_arch_elt): Define.
6176 (alpha_ecoff_update_armap_timestamp): Define.
6178 (alpha_ecoff_read_ar_hdr): New static function.
6179 (alpha_ecoff_get_elt_at_filepos): New static function.
6180 (alpha_ecoff_openr_next_archived_file): New static function.
6181 (alpha_ecoff_get_elt_at_index): New static function.
6182 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6183 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6184 _bfd_ecoff to alpha_ecoff.
6185 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6186 field from backend structure, rather than always calling
6187 _bfd_get_elt_at_filepos.
6188 * coff-mips.c (mips_ecoff_backend_data): Initialize
6189 get_elt_at_filepos field.
6190 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6191 from _bfd_generic_read_ar_hdr with minor changes.
6192 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6193 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6194 * libbfd.h: Rebuild.
6196 * bfd-in.h (BFD_IN_MEMORY): Define.
6197 * libbfd-in.h (struct bfd_in_memory): Define.
6198 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6199 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6200 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6201 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6202 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6203 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6204 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6205 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6206 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6207 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6209 (bfd_openstreamr): Likewise.
6210 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6211 BFD_IN_MEMORY is not set.
6212 * riscix.c (riscix_some_aout_object_p): Likewise.
6213 * bfd-in2.h, libbfd.h: Rebuild.
6215 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6216 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6217 (bfd_get_elt_at_index): Define.
6218 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6219 bfd_get_elt_at_index. Change index parameter from int to
6221 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6222 (_bfd_noarchive_get_elt_at_index): Define.
6223 (_bfd_archive_bsd_get_elt_at_index): Define.
6224 (_bfd_archive_coff_get_elt_at_index): Define.
6225 * bfd-in2.h, libbfd.h: Rebuild.
6226 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6227 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6228 * ieee.c (ieee_get_elt_at_index): Define.
6229 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6230 * oasys.c (oasys_get_elt_at_index): Define.
6231 * som.c (som_get_elt_at_index): Define.
6233 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6234 numbers to the .text section.
6236 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6238 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6239 If there is a SEC_DEBUGGING section, get the contents of the debug
6240 information part from it.
6241 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6243 (ieee_write_object_contents): Check ieee_write_debug_part return.
6245 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6247 * config.bfd (i[345]86-*-freebsd*): Add target.
6248 * configure.in (i386freebsd_vec): Add vec.
6249 * configure: Regenerate.
6250 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6251 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6252 Rebuild dependencies..
6253 * freebsd.h: New file.
6254 * i386freebsd.c: New file.
6255 * targets.c (i386freebsd_vec): Declare.
6256 (bfd_target_vector): Add i386freebsd_vec.
6257 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6258 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6260 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6262 * ieee.c (ieee_slurp_debug): New static function.
6263 (ieee_object_p): Call it.
6264 (ieee_slurp_section_data): Skip debugging sections.
6265 (ieee_get_reloc_upper_bound): Likewise.
6266 (ieee_get_section_contents): Likewise.
6267 (ieee_canonicalize_reloc): Likewise.
6268 (ieee_write_section_part): Likewise.
6269 (ieee_write_debug_part): Likewise.
6270 (ieee_write_data_part): Likewise.
6271 (init_for_output): Likewise.
6273 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6275 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6277 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6278 relocs, since ppc_elf_relocate_section handles the linker case.
6279 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6281 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6282 ppc_elf_relocate_section since that is now the only caller.
6283 (ppc_elf_relocate_section): Ditto.
6285 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6287 * coffcode.h (coff_write_object_contents): If we don't know the
6288 section of the entry point for an XCOFF executable, always set the
6289 entry address to -1.
6291 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6293 * elf.c (bfd_section_from_shdr): Add support for note sections.
6295 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6297 * bfd-in.h (struct _symbol_info): Add stab_type field.
6298 * bfd-in2.h: Rebuild.
6299 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6301 * elf32-ppc.c: Remove trailing newline from calls to
6303 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6304 difference if target endianness is known.
6306 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6308 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6309 old style TOC16 references without using R_PPC_GOT.
6310 (ppc_reloc_type): Ditto.
6311 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6312 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6313 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6314 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6315 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6317 (ppc_elf_adjust_dynamic_symbol): Ditto.
6318 (ppc_elf_adjust_dynindx): Ditto.
6319 (ppc_elf_size_dynamic_sections): Ditto.
6320 (ppc_elf_finish_dynamic_symbol): Ditto.
6321 (ppc_elf_finish_dynamic_sections): Ditto.
6322 (ELF_DYNAMIC_INTERPRETER): Define.
6324 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6326 * elf.c (copy_private_bfd_data): When attaching sections to
6327 segments ignore sections that won't be allocated. Patch from
6330 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6332 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6335 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6337 * coff-i960.c (CALC_ADDEND): Define.
6338 (coff_i960_relocate_section): Add the input section VMA to the
6339 addend for PC relative relocs.
6341 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6343 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6344 to correctly terminate.
6346 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6348 * targets.c (enum bfd_endian): Define.
6349 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6350 from boolean to enum bfd_endian. Change header_byteorder_big_p
6352 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6353 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6354 * bfd-in2.h: Rebuild.
6355 * All targets: Change initialization of byteorder and
6356 header_byteorder to use enum bfd_endian values rather than
6358 * All files: Change all references to byteorder_big_p and
6359 header_byteorder_big_p to use new bfd_*_endian macros.
6361 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6363 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6365 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6367 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6369 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6371 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6373 * ieee.c: Lots of minor cleanups. Make many functions return
6374 errors rather than calling abort. Also:
6375 (ieee_write_twobyte): Remove; change callers to call existing
6376 ieee_write_2bytes function.
6377 (ieee_write_expression): Don't output the section twice when
6378 outputting a local symbol. Don't emit an extraneous zero if there
6380 (ieee_slurp_sections): Set the lma as well as the vma.
6381 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6383 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6384 a recognized one or bfd_arch_unknown.
6385 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6387 (ihex_get_symtab): Likewise.
6389 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6391 * aoutx.h: Include <ctype.h>.
6392 (struct aout_link_includes_table): Define.
6393 (struct aout_link_includes_totals): Define.
6394 (struct aout_link_includes_entry): Define.
6395 (aout_link_includes_lookup): Define macro.
6396 (struct aout_final_link_info): Add includes field.
6397 (aout_link_includes_newfunc): New static function.
6398 (NAME(aout,final_link)): Initialize includes hash table.
6399 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6401 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6403 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6405 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6407 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6409 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6411 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6412 (pe_print_private_bfd_data): call pe_print_reloc.
6413 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6414 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6415 up some debugging as well.
6417 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6419 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6422 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6424 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6425 when setting sections to NULL.
6427 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6429 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6431 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6432 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6434 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6435 * bfd-in2.h: Rebuild.
6437 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6439 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6441 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6443 * ihex.c (ihex_scan): Handle record types 4 and 5.
6444 (ihex_object_p): Permit types 4 and 5.
6445 (ihex_set_section_contents): Remove check for out of range
6447 (ihex_write_object_contents): Generate types 4 and 5.
6449 * elflink.h (elf_link_output_extsym): Just ignore warning and
6450 indirect references to symbols which don't really exist.
6452 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
6454 * peicode.h (pe_print_idata): Minor format fixes
6455 (pe_print_edata): New function. Under private printing, this formats
6456 the edata section of a PE file.
6457 (pe_print_private_bfd_data): Added call to pe_print_edata.
6459 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6461 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
6462 index, don't call stoi.
6464 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
6466 * srec.c (srec_scan): Set lma as well as vma.
6468 * ihex.c: New file; support for Intel Hex format.
6469 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
6470 (ihex_vec): Declare.
6471 (bfd_target_vector): Always include ihex_vec.
6472 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
6473 * Makefile.in: Rebuild dependencies.
6474 (BFD_LIBS): Add ihex.o
6475 (BFD_LIBS_CFILES): Add ihex.c.
6476 * bfd-in2.h: Rebuild.
6478 * elf.c (assign_file_positions_for_segments): Sort the sections in
6480 (get_program_header_size): Return the right size if segment_map is
6482 (copy_private_bfd_data): Don't bother to sort the sections.
6484 * bfd.c (bfd_record_phdr): New function.
6485 * bfd-in.h (bfd_record_phdr): Declare.
6486 * bfd_in2.h: Rebuild.
6488 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
6491 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
6492 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
6494 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
6495 (bfd_zmalloc): Change declaration.
6496 * libbfd.h: Rebuild.
6497 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
6498 and realloc. Don't set bfd_error_no_memory if they fail.
6500 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
6502 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
6503 uses as well. Added a new howto to deal with TOCREL16 relocs that
6504 are TOCDEFN as well.
6505 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
6506 to handle RVA relocs from dlltool.
6507 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
6508 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
6509 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
6511 * coffcode.h (coff_set_alignment_hook): check idata$X sections
6512 to get the right section alignment.
6514 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
6516 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6517 p_paddr if p_paddr is zero.
6518 (make_mapping): Set includes_filehdr and includes_phdrs for first
6520 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
6522 (assign_file_positions_for_segments): Handle includes_filehdr and
6523 includes_phdrs. Remove special handling of PT_PHDR and first
6525 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
6526 when appropriate. Remove special handling of PT_PHDR segment.
6527 Use a more complex condition for when a section is included in a
6528 segment to handle Solaris linker oddities.
6530 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6532 * coff-m88k.c (howto_table): Reformatted for easier reading;
6533 special_function now points to new function m88k_special_reloc.
6534 (howto_hvrt16): Function previously used for handling HVRT16 relocs
6536 (rtype2howto): Do not add reloc's r_offset to the addend, this will
6537 be done correctly by m88k_special_reloc.
6538 (reloc_processing): New function to be used by RELOC_PROCESSING.
6539 (RELOC_PROCESSING): Define to call reloc_processing.
6541 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
6543 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
6544 (pe_print_pdata): Likewise.
6546 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
6547 obstack_alloc fails.
6548 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
6550 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
6551 * Many files: don't set bfd_error_no_memory if one of the above
6554 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
6555 if p_paddr_valid is set.
6556 (copy_private_bfd_data): New static function.
6557 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
6559 * elf.c (assign_file_positions_for_segments): Fix case where extra
6560 program headers were allocated.
6562 * elf.c (_bfd_elf_print_private_bfd_data): New function.
6563 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
6564 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
6565 _bfd_elf_print_private_bfd_data.
6567 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
6568 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
6569 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
6570 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
6571 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
6572 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
6573 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
6575 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
6577 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
6578 * elf.c (make_mapping): New static function.
6579 (map_sections_to_segments): New static function.
6580 (elf_sort_sections): New static function.
6581 (assign_file_positions_for_segments): New static function.
6582 (map_program_segments): Remove.
6583 (get_program_header_size): Remove sorted_hdrs, count, and
6584 maxpagesize parameters. Simplify.
6585 (assign_file_positions_except_relocs): When generating an
6586 executable, use assign_file_positions_for_segments.
6587 (elf_sort_hdrs): Remove.
6588 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
6589 to get_program_header_size.
6591 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
6593 * hp300hpux.c (MY(callback)): Set lma as well as vma.
6595 * configure, config.in: Regenerate with autoconf 2.7.
6597 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
6598 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
6600 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
6602 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
6603 (ecoff_sec_to_styp_flags): Likewise.
6604 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
6605 (ecoff_set_symbol_info): Handle scRConst.
6606 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
6607 (ecoff_compute_section_file_positions): Handle .rconst section.
6608 (_bfd_ecoff_write_object_contents): Likewise.
6609 (ecoff_link_check_archive_element): Handle scRConst.
6610 (ecoff_link_add_externals): Likewise.
6611 (ecoff_link_write_external): Handle .rconst section.
6612 (ecoff_reloc_link_order): Likewise.
6613 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
6614 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
6616 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
6618 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
6619 DEF_DYNAMIC flag is set.
6621 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
6623 * host-aout.c: If TRAD_HEADER is defined, include it.
6625 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
6627 * aclocal.m4 (AC_PROG_CC): Remove local definition.
6628 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
6629 (BFD_NEED_DECLARATION): New function.
6630 * configure.in: Use BFD_NEED_DECLARATION.
6631 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
6632 * configure, config.in: Rebuild with autoconf 2.6.
6634 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
6635 special_sections before returning when called with a non XCOFF
6638 * coffgen.c (coff_renumber_symbols): Sort common symbols with
6641 * coffcode.h (coff_compute_section_file_positions): Only pad the
6642 previous section to force file alignment when creating an
6645 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
6647 * coffcode.h (coff_compute_section_file_positions): If
6648 RS6000COFF_C, set up the .debug section.
6650 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
6651 if it is not large enough to accomodate the entire TOC area with
6652 signed 16 bit offsets.
6653 (xcoff_write_global_symbol): Handle negative TOC offsets in global
6655 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
6656 TOC anchor to use the TOC value used in the output file.
6658 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
6660 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
6661 (_bfd_coff_read_string_table): Likewise.
6663 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6665 * pe-arm.c: Fix typos.
6666 * coff-arm.c: Likewise.
6668 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
6670 * coff-ppc.c (list_ele): Added "cat"egory member.
6671 (record_toc): New category parameter (priv or pub).
6672 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
6673 (ppc_process_before_allocation): Removed embrionic data-in-toc from
6674 the mainline. It addes extra toc cells in error.
6675 (ppc_coff_swap_sym_in_hook): Added some documentation.
6676 (dump_toc): Can now diagnose "virtual toc" chicanery.
6678 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
6680 * elf-bfd.h (struct elf_link_hash_table): Change type of
6681 dynsymcount and bucketcount fields from size_t to bfd_size_type.
6683 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
6685 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
6686 pointerize C_LEAFSTAT or C_LEAFEXT entries.
6688 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
6689 DT_INIT and DT_FINI entries if the _init or _fini symbol is
6690 defined or mentioned in a regular file.
6692 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
6694 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
6695 (coff_ppc_relocate_section): Handle TOCDEFN attribute
6696 (coff_ppc_relocate_section): Correct REL24 handling
6697 (ppc_process_before_allocation): Correct TOCDEFN handling
6699 * peicode.h (dir_names): Added name descriptions
6701 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
6703 * VERSION: Updated to cygnus-2.6.
6705 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
6707 * targets.c (m68k4knetbsd_vec): Declare.
6709 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
6711 * targets.c (bfd_target): Change type of second argument to
6712 _bfd_print_private_bfd_data from void * to PTR.
6713 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
6714 using PTR rather than void *.
6715 * bfd-in2, libbfd.h: Rebuild.
6716 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
6718 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
6719 _bfd_generic_bfd_print_private_bfd_data rather than casting
6722 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
6724 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
6725 "DO NOT DELETE" lines or blank lines that mkdep writes on some
6727 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
6728 BFD64_BACKENDS_CFILES): New variables.
6731 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
6733 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
6734 not at the file position of the first section.
6735 * coffcode.h (coff_compute_section_file_positions): Avoid using
6737 (coff_write_object_contents): When generating a PPC PE executable
6738 with no symbols, round up the file size to a COFF_PAGE_SIZE
6740 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
6741 don't write out a string table.
6743 * elf.c (bfd_section_from_shdr): When using a different section
6744 header, pass the new one to _bfd_elf_make_section_from_shdr.
6745 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
6746 (elf_map_symbols): Add section VMA to symbol value when comparing
6748 (_bfd_elf_compute_section_file_positions): Only build symbol table
6749 if there are some symbols. Set file offset of symtab and strtab
6751 (assign_file_positions_except_relocs): Remove dosyms parameter.
6752 Change all callers. Never set file offset of symtab and strtab
6754 (_bfd_elf_copy_private_section_data): New function.
6755 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
6756 (_bfd_elf_copy_private_symbol_data): New function.
6757 (swap_out_syms): Check for special mapping of st_shndx created by
6758 copy_private_symbol_data.
6759 * elfxx-target.h: Use new copy routines.
6760 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
6761 (_bfd_elf_copy_private_section_data): Declare.
6763 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
6765 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
6768 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
6769 _bfd_dummy_target, matching the recent change to archive
6772 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
6774 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
6775 arithmetic on PTR types.
6777 * aout-target.h (MY(callback)): Set the lma of the sections.
6779 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
6780 symbol into a reloc against the section.
6782 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
6784 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
6785 glue for the relocs: IMGLUE and IFGLUE.
6786 (record_toc): new function - tracks toc contents
6787 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
6788 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
6789 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
6790 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
6791 (ppc_record_toc_entry): Removed a debug define (duh)
6793 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
6794 (pe_print_idata): New function - formats the idata section data
6795 (pe_print_pdata): New function - formats the pdata section data
6796 (pe_print_private_bfd_data): calls to above
6798 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
6800 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
6801 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
6802 TARGET_SYM and TARGET_NAME for vector and BFD name.
6803 * coff-pmac.c (pmac_xcoff_vec): Remove.
6804 (TARGET_SYM, TARGET_NAME): Define.
6805 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
6806 machine to 0, not all PowerMacs are 601s.
6808 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
6810 * elfcode.h (elf_object_p): Read in any program headers.
6811 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
6812 based on the program headers, if any.
6813 (elf_fake_sections): Set sh_addr from the vma, not the lma.
6814 (map_program_segments): Set p_paddr of program headers based on
6817 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
6819 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
6822 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
6823 trying to do a relocateable link with a non-a.out object file.
6825 * archive.c (bfd_generic_archive_p): Check the first object file
6826 in an archive even if target_defaulted is set. If the object file
6827 has the wrong xvec, reject it.
6829 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
6830 be represented, report the name via _bfd_error_handler.
6831 (translate_to_native_sym_flags): Likewise.
6832 * elf32-mips.c (mips_elf_final_link): Likewise.
6833 * oasys.c (oasys_write_sections): Likewise.
6835 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
6836 which checks for STYP_OVRFLO sections.
6837 (coff_compute_section_file_positions): If RS6000COFF_C, handle
6838 reloc and lineno count overflows.
6839 (coff_write_object_contents): Call coff_count_linenumbers before
6840 coff_compute_section_file_positions. If RS6000COFF_C, handle
6841 reloc and lineno count overflows.
6842 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
6843 relocs before dealing with .pad sections. Count overflow section
6844 headers when handling .pad sections.
6846 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
6849 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
6850 (struct xcoff_link_hash_table): Add descriptor_section and
6851 special_sections fields.
6852 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
6853 (xcoff_link_add_symbols): Set linkage section alignment. Create
6854 descriptor section. Check for magic symbol names (_text, etc.),
6855 and record them in special_sections if found. Set
6856 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
6857 descriptor field to point back to the function code symbol.
6858 (xcoff_sweep): Always mark the special descriptor_section.
6859 (bfd_xcoff_export_symbol): Check whether the symbol might be a
6860 function descriptor, and mark it if it is.
6861 (bfd_xcoff_size_dynamic_sections): Add new special_sections
6862 parameter, and fill it in. Allocate space for the descriptor
6864 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
6865 global linkage code. If an undefined function descriptor is
6866 exported, arrange to define it. Warn about any other undefined
6868 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
6869 (xcoff_write_global_symbol): Create a function descriptor when
6871 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6872 * bfd-in2.h: Rebuild.
6874 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
6876 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
6877 (ppc_coff_link_hash_table): new types for hashing
6878 (ppc_coff_link_hash_newfunc): hash entry constructor
6879 (ppc_coff_link_hash_table_init): hash table initializer
6880 (ppc_coff_link_hash_table_create): hash table constructor
6881 (ppc_record_toc_entry): changed references to hash table
6882 (coff_ppc_relocate_section): changed references to hash table
6884 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
6885 * libcoff.h: Rebuild
6887 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
6888 (coff_link_add_symbols): removed toc_offset init
6890 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
6892 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
6895 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
6896 if it is given and mmep is available.
6897 * acconfig.h: Undef USE_MMAP.
6898 * configure, config.in: Regenerated.
6899 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
6900 table handling the old way.
6901 (aout_get_external_symbols): Don't complain if last byte of string
6903 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
6904 (bfd_free_window) [! USE_MMAP]: Don't define.
6905 (bfd_get_file_window,
6906 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
6908 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
6910 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
6913 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
6915 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
6916 compatible with AMD generated COFF files. Try to support both AMD
6917 and GNU formats simultaneously.
6918 (coff_a29k_relocate_section): Likewise.
6920 * libbfd.c (bfd_get_file_window): Change writable parameter from
6921 int to boolean; update all callers. Pass MAP_SHARED if not
6922 writable--it's required on Solaris. Cast fprintf argument to
6924 * bfd-in.h (bfd_get_file_window): Update declaration.
6925 * bfd-in2.h: Rebuild.
6926 * aoutx.h: Update calls to bfd_get_file_window.
6928 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
6930 (xcoff_swap_ldhdr_in): New static function.
6931 (xcoff_swap_ldsym_in): New static function.
6932 (xcoff_find_reloc): Handle the case of a single reloc correctly.
6933 (xcoff_link_add_symbols): If we just created a descriptor, pass it
6934 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
6935 Handle XTY_ER/XMC_XO symbols correctly.
6936 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
6937 rather than normal symbol table.
6938 (bfd_xcoff_import_symbol): It's not an error if the symbol is
6939 already defined with the same absolute value.
6940 (xcoff_mark): When considering called symbols, check whether the
6941 descriptor is from a dynamic object, rather than the symbol
6943 (xcoff_build_ldsyms): Likewise.
6945 * libbfd.c (bfd_get_file_window): Change return type to boolean.
6946 Cast realloc and malloc return values. If malloc or realloc fail,
6947 set bfd_error_no_memory.
6948 * bfd-in.h (bfd_get_file_window): Change type to boolean.
6949 * bfd-in2.h: Rebuild.
6951 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
6953 * coff-ppc.c (ppc_record_toc_entry): new function.
6954 (in_reloc_p): changed return value.
6955 (coff_ppc_relocate_section): much rework.
6956 (ppc_allocate_toc_section): new function.
6957 (ppc_process_before_allocation): new function.
6958 (ppc_coff_swap_sym_in_hook): new function.
6960 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
6961 (coff_link_add_symbols): initialize toc_offset.
6963 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
6964 (coff_swap_aouthdr_out): Added more sections to the data
6965 dictionary for the pe file header. Also changed linker version
6966 number on the ppc side.
6967 (dir_names): small improvements to the dictionary printing.
6968 (pe_mkobject_hook): save the file level flags.
6970 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
6971 (pe_tdata): added real_flags field
6972 (coff_tdata): added local_toc_sym_map and access macro
6974 * libcoff.h (coff_link_hash_entry): added toc_offset field
6975 (pe_tdata): added real_flags field
6976 (coff_tdata): added local_toc_sym_map and access macro
6978 * coffcode.h (coff_set_alignment_hook): added hook for PE.
6979 (coff_mkobject): init for local_toc_sym_map
6980 (coff_write_object_contents): set the internal_a.magic to
6981 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
6984 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
6986 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
6987 entries until both the line number address and the function name
6988 address are too large.
6990 * configure.in: Call AC_CHECK_PROG to find and cache AR.
6991 * configure: Rebuilt.
6993 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
6994 is defined in the environment.
6996 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
6998 * som.c (som_get_section_contents_in_window): Define to use
7001 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7003 * coff-i860.c: New file, based on coff-i386.c.
7004 * cpu-i860.c: New file, based on cpu-i386.c.
7005 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7006 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7007 targets, using i860coff_vec.
7008 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7009 trad-core.o and hosts/i860mach3.h.
7010 (i860coff_vec): Use coff-i860.o and cofflink.o.
7011 * configure: Rebuild.
7012 * Makefile.in: Rebuild dependencies.
7013 (ALL_MACHINES): Add cpu-i860.o.
7014 (BFD32_BACKENDS): Add coff-i860.o.
7015 (CFILES): Add cpu-i860.c and coff-i860.c.
7016 * targets.c (i860coff_vec): Declare.
7017 (bfd_target_vector): Add &i860coff_vec.
7018 * archures.c (bfd_i860_arch): Declare.
7019 (bfd_archures_list): Add &bfd_i860_arch.
7020 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7021 (coff_set_flags): Handle bfd_arch_i860.
7022 (coff_write_object_contents): Handle I860 a.out magic number.
7024 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7026 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7027 the created .tc section to 2.
7028 (xcoff_mark): Don't keep a .loader reloc for a call to an
7029 undefined symbol when creating a shared library.
7030 (xcoff_build_ldsyms): When creating a shared library, generate
7031 global linkage code for a call to an undefined symbol.
7033 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7035 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7036 BFD32_BACKENDS, BFD64_BACKENDS.
7037 (.dep1): Put mkdep output in a separate file.
7038 Rebuilt dependencies.
7040 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7043 Permit use of mmap when available:
7045 * configure.in: Check for mmap, madvise, mprotect.
7046 * config.in, configure: Regenerated.
7048 * libbfd.c (struct _bfd_window_internal): Define type.
7049 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7051 (ok_to_map): New static variable for debugging.
7052 (_bfd_generic_get_section_contents_in_window): New function.
7053 * bfd-in.h (bfd_window_internal): Declare type.
7054 (bfd_window): Define type.
7055 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7056 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7059 * libaout.h (struct aoutdata): Add two window fields.
7060 (obj_aout_sym_window, obj_aout_string_window): New macros.
7061 * aoutx.h (some_aout_object_p): Initialize windows.
7062 (aout_get_external_symbols): Get symbol data and strings in
7063 windows instead of explicitly allocated buffers.
7064 (slurp_symbol_table): Free window instead of memory.
7065 (bfd_free_cached_info): Release windows instead of freeing storage
7067 (aout_link_free_symbols): Ditto.
7069 * targets.c (bfd_target): Add new field for
7070 get_section_contents_in_window.
7071 (BFD_JUMP_TABLE_GENERIC): Updated.
7072 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7073 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7074 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7075 macros for get_section_contents_in_window field.
7077 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7079 * core.c: Renamed to corefile.c
7080 * makefile.dos (OBJS): Change core.o to corefile.o
7081 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7083 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7085 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7086 to o. Clobber and restore the list of new csects around the call
7087 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7088 linker error and the linker wants to read the symbol table. Reset
7089 the line number count of a real section even if it has no relocs.
7090 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7092 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7095 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7097 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7098 an undefined symbol in a shared link.
7100 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7101 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7102 phdm@info.ucl.ac.be (Philippe De Muyter).
7104 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7106 * coff-m88k.c (rtype2howto): New static function.
7107 (RTYPE2HOWTO): Use it rather than a macro definition.
7109 * coffcode.h (coff_write_object_contents): set internal_a.magic
7110 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7112 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7113 define TRAD_HEADER to new file hosts/delta68.h.
7114 m88*-motorola-sysv*, however, does use ptrace-core.o.
7115 * hosts/delta68.h: New file.
7117 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7118 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7120 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7122 * i386linux.c (MY(vec)): Declare before use.
7124 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7126 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7127 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7129 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7130 BFD is not of the right type.
7131 (bfd_elf_get_needed_list): Likewise.
7132 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7133 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7134 * xcofflink.c (XCOFF_XVECP): Define.
7135 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7137 (bfd_xcoff_import_symbol): Likewise.
7138 (bfd_xcoff_export_symbol): Likewise.
7139 (bfd_xcoff_link_count_reloc): Likewise.
7140 (bfd_xcoff_record_link_assignment): Likewise.
7141 (bfd_xcoff_size_dynamic_sections): Likewise.
7143 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7144 table index against the number of symbols for a base relative
7147 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7149 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7150 full_aouthdr flag here...
7151 (_bfd_xcoff_bfd_final_link): ...not here.
7153 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7155 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7156 systems that have a system <libelf.h>.
7157 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7158 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7159 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7160 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7161 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7162 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7163 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7165 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7167 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7168 set, set BSF_WEAK in symbol. Change all callers.
7169 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7170 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7171 _bfd_generic_link_add_one_symbol.
7172 (ecoff_indirect_link_order): Check that the section tdata relocs
7173 are not NULL before using them.
7175 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7176 define TRAD_HEADER as hosts/alphalinux.h.
7177 * configure: Rebuild.
7178 * hosts/alphalinux.h: New file.
7179 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7182 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7184 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7185 C_ECOMM storage classes.
7187 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7189 (xcoff_mark): Call xcoff_mark_symbol.
7190 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7191 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7193 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7195 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7197 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7199 (xcoff_find_reloc): New static function.
7200 (xcoff_link_add_symbols): Use it.
7201 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7202 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7203 relocate the value of C_DECL.
7205 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7207 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7209 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7210 callback decide what goes in .relocs.
7211 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7212 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7215 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7217 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7220 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7222 * xcofflink.c: More improvements, mostly to fix handling of
7223 constructors and a few other special cases.
7224 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7225 zero, reverting yesterday's change.
7226 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7227 (bfd_xcoff_link_count_reloc): Declare.
7228 (bfd_xcoff_record_link_assignment): Declare.
7229 * bfd-in2.h: Rebuild.
7231 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7233 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7234 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7235 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7236 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7237 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7238 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7240 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7243 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7244 segments includes the a.out header. See to that the magic number
7245 *always* is big-endian.
7247 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7248 m68k4k NetBSD configurations.
7250 * configure.in, configure: Separate i386 & mips NetBSD
7251 configurations from other BSD ones. Don't assume DEC is the only
7252 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7253 configurations. Add support for m68k4k NetBSD object format.
7255 * libaout.h: Added M_68K4K_NETBSD magic.
7257 * m68k4knetbsd.c: New file.
7259 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7261 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7264 * hosts/mipsnbsd.h: New file.
7266 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7268 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7270 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7271 toc_section, and entry_section fields.
7272 (struct xcoff_section_tdata): Remove ldrel_count field.
7273 * libcoff.h: Rebuild.
7274 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7276 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7277 full a.out header if full_aouthdr is set in xcoff_data.
7278 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7279 based on sections stored in xcoff_data.
7280 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7282 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7283 (rs6000coff_vec): Set symbol_leading_char to '.'.
7284 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7285 value stored in ret rather than returning a pointer value.
7287 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7289 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7292 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7294 * som.c (som_slurp_string_table): Allocate the strings with malloc
7295 since they're free'd by free_cached_info.
7296 (som_slurp_symbol_table): Similarly for the symbol table.
7298 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7300 * Makefile.in (diststuff): Don't make headers.
7302 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7304 * Makefile.in: Rebuild dependencies.
7306 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7307 output_bfd is not SunOS.
7308 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7309 non-SunOS input files.
7311 * xcofflink.c: Extensive changes to support linking shared objects
7312 and generating a .loader section.
7313 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7314 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7315 last_symndx, and ldrel_count fields.
7316 * libcoff.h: Rebuild.
7317 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7318 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7320 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7321 (bfd_xcoff_export_symbol): Declare.
7322 (bfd_xcoff_size_dynamic_sections): Declare.
7323 * bfd-in2.h: Rebuild.
7325 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7327 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7328 * configure: Rebuild.
7329 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7330 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7332 (pmac_xcoff_vec): Update to use new xcoff support.
7333 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7334 (xcoff_write_armap): Declare buf as unsigned char.
7335 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7337 * mpw-make.sed: Generalize subdir_do edit.
7339 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7341 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7342 correctly. Don't initialize asect->vma.
7344 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7346 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7347 something a little less than the page size.
7349 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7351 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7353 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7355 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7356 * coffcode.h (coff_write_object_contents): If .bss is before
7357 .data us that as data_start.
7358 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7360 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7361 (coff_swap_outhdr_out): Hardwire in version number.
7363 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7365 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7366 major and minor to *_vno, since the former are also macros in
7367 SunOS header files. Cast result of bfd_alloc to appropriate
7370 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7371 before assigning to sec_data.
7373 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7375 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7376 now relative to the section, not absolute.
7377 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7378 get the file name when there is a N_SO directory name. When
7379 handling stabs, remember that section->vma was added to the
7382 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7384 * sunos.c (struct sunos_link_hash_table): Add needed field.
7385 (sunos_link_hash_table_create): Call bfd_release, not free.
7386 (sunos_link_hash_table_create): Initialize needed field.
7387 (sunos_add_dynamic_symbols): Record needed objects.
7388 (bfd_sunos_get_needed_list): New function.
7389 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7390 * bfd-in2.h: Rebuild.
7392 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7394 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7396 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7398 * bfd-in.h (struct bfd_link_needed_list): Rename from
7399 bfd_elf_link_needed_list.
7400 * bfd-in2.h: Rebuild.
7401 * elf.c, elflink.h, libelf.h: Corresponding changes.
7403 Add start at AIX linker support; no shared libraries yet.
7404 * xcofflink.c: New file.
7405 * configure.in (rs600coff_vec): Use xcofflink.o.
7406 * configure: Rebuild.
7407 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7409 (struct xcoff_section_tdata): Define.
7410 (xcoff_section_data): Define macro.
7411 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7412 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7413 (_bfd_xcoff_bfd_final_link): Declare.
7414 (_bfd_ppc_xcoff_relocate_section): Declare.
7415 * libcoff.h: Rebuild.
7416 * coff-rs6000.c: Clean up a bit.
7417 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7418 cputype, csects, and debug_indices.
7419 (xcoff_copy_private_bfd_data): Copy cputype.
7420 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7421 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7422 (xcoff_reloc_type_lookup): Rename from
7423 rs6000coff_reloc_type_lookup.
7424 (coff_relocate_section): Define.
7425 (_bfd_xcoff_sizeof_headers): Define.
7426 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7427 (_bfd_xcoff_bfd_relax_section): Define.
7428 (_bfd_xcoff_bfd_link_split_section): Define.
7429 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7431 * coffcode.h (coff_compute_section_file_positions): If AIX,
7432 increment sofar by SMALL_AOUTSZ if not executable.
7433 (coff_write_object_contents): If AIX, always output an a.out
7434 header; if not executable, header size of SMALL_AOUTSZ.
7435 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7436 (_bfd_stringtab_init): Initialize xcoff field.
7437 (_bfd_xcoff_stringtab_init): New function.
7438 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7439 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7440 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7441 * libbfd.h: Rebuild.
7442 * Makefile.in: Rebuild dependencies.
7443 (BFD32_BACKENDS): Add xcofflink.o.
7444 (CFILES): Add xcofflink.c.
7446 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7447 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7448 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7450 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7452 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7454 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
7456 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
7457 * config.in: Regenerated.
7459 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
7460 (_bfd_chunksize): New variable.
7461 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
7462 for obstack chunk size.
7463 * configure.in: Check for getpagesize.
7464 * configure: Regenerated.
7466 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7468 * trad-core.c (rawptr): Make it a local variable of
7469 ptrace_unix_core_file_p.
7471 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
7473 * coff-arm.c (in_reloc_p): New.
7474 * coff-i386.c (in_reloc_p): New.
7475 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
7476 (coff_write_object_contents): Only set has_reloc_section
7478 * cofflink.c (_bfd_coff_generic_relocate_section): Call
7479 in_reloc_p to decide if reloc should be emitted.
7480 * libcoff.h (pe_data_type.in_reloc_p): New.
7481 * peicode.h (pe_mkobject): Initialize in_reloc_p.
7483 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
7485 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
7486 (_bfd_coff_read_internal_relocs): Likewise.
7487 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
7488 (_bfd_coff_read_internal_relocs): Likewise.
7490 * elflink.h (elf_link_add_object_symbols): Correct conditions
7491 under which type and size change warnings are issued.
7493 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
7495 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
7496 a symbol which is not in a real section.
7497 (coff_write_native_symbol): Corresponding change.
7499 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
7500 coff_link_hash_newfunc and make non-static.
7501 (_bfd_coff_link_hash_table_init): New function, broken out of
7502 _bfd_coff_link_hash_table_create.
7503 (_bfd_coff_link_hash_table_create): Use it.
7504 (process_embedded_commands): Make static.
7505 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
7506 (_bfd_coff_link_hash_table_init): Declare.
7507 * libcoff.h: Rebuild.
7509 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
7510 field in XCOFF tdata.
7511 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
7512 U802ROMAGIC, for clarity. Try to set arch and machine correctly
7513 based on cputype stored in a.out header, or in n_type of initial
7515 (coff_write_object_contents): Set cputype correctly in a.out
7517 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
7519 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
7520 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
7522 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
7523 * libcoff.h: Rebuild.
7525 * cpu-rs6000.c (rs6000_compatible): New static function.
7526 (bfd_rs6000_arch): Use it.
7527 * cpu-powerpc.c (powerpc_compatible): New static function.
7528 (arch_info_struct): Define various flavours of PowerPC.
7529 (bfd_powerpc_arch): Use powerpc_compatible. Point at
7532 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
7534 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
7536 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
7538 * elflink.h (elf_link_add_object_symbols): Don't warn about
7539 changing the size or type if the old definition was weak.
7541 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
7543 * coffcode.h (combined_entry_type): Add fix_line field.
7544 (coff_slurp_line_table): Warn if we try to set the lineno field of
7546 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
7547 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
7548 * coffgen.c (coff_mangle_symbols): Handle fix_line.
7549 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
7551 (coff_print_symbol): Print fix_value symbols in a useful fashion.
7552 * libcoff.h: Rebuild.
7554 * libcoff-in.h (struct xcoff_tdata): Define.
7555 (xcoff_data): Define.
7556 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
7557 * bfd-in2.h, libcoff.h: Rebuild.
7558 * coff-rs6000.c (xcoff_mkobject): New static function.
7559 (coff_mkobject): Define.
7560 (xcoff_copy_private_bfd_data): New static function.
7561 (coff_bfd_copy_private_bfd_data): Define.
7562 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7564 (rs6000coff_vec): Add DYNAMIC to object_flags.
7565 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7566 .loader sections specially.
7567 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
7568 section alignment from the XCOFF tdata information.
7569 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
7570 F_SHROBJ, and copy the extra a.out header information into the
7571 XCOFF tdata structure.
7572 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
7573 F_DYNLOAD and the extra a.out header information.
7574 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7575 C_HIDEXT symbol with attached csect information.
7576 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7577 in the o_maxdata field.
7578 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7579 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
7580 end if BSF_NOT_AT_END is set.
7582 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
7583 _bfd_read_ar_hdr_fn.
7584 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
7585 * bfd-in2.h, libbfd.h: Rebuild.
7586 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
7588 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
7589 (bfd_slurp_bsd_armap_f2): Likewise.
7590 (_bfd_slurp_extended_name_table): Likewise.
7592 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
7594 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7596 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
7597 when the symbol table is empty.
7599 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
7600 space for section symbols, since we don't output them either.
7601 (elf_m68k_adjust_dynindx): Removed.
7603 * ptrace-core.c (rawptr): Make it a local variable of
7604 ptrace_unix_core_file_p.
7606 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7608 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
7611 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
7612 Mac object file formats.
7614 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
7616 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
7617 auxent if there isn't one.
7618 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
7619 rather than FILNMLEN as the maximum name length.
7621 * coffcode.h (bfd_coff_backend_data): Add new field
7622 _bfd_coff_print_aux.
7623 (bfd_coff_print_aux): New static function.
7624 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
7625 scnlen field of an XTY_LD csect aux entry.
7626 (coff_print_aux): New static function.
7627 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
7628 in coff_pointerize_aux_hook.
7629 (bfd_coff_std_swap_table): Initialize new field.
7630 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
7631 * libcoff.h: Rebuild.
7632 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7633 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7635 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
7636 if there are symbols, for native AIX ld compatibility.
7638 * coffcode.h (bfd_coff_backend_data): Add new field
7639 _bfd_coff_pointerize_aux_hook.
7640 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
7641 or I960, and as 0 otherwise.
7642 (bfd_coff_std_swap_table): Initialize new field.
7643 * libcoff.h: Rebuild.
7644 * coffgen.c (coff_pointerize_aux): Change parameters to take
7645 symbol pointer instead of type and class, and to take aux index.
7646 Call _bfd_coff_pointerize_aux_hook if it is defined.
7647 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
7648 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
7649 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7651 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
7652 read-only/host-only support.
7654 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
7656 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
7659 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
7660 BFD_JUMP_TABLE_ARCHIVE accordingly.
7661 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
7662 (_bfd_compute_and_write_armap): Declare.
7663 (_bfd_generic_read_ar_hdr): Declare.
7664 (_bfd_read_ar_hdr): Define.
7665 (_bfd_noarchive_read_ar_hdr): Define.
7666 (_bfd_archive_bsd_read_ar_hdr): Define.
7667 (_bfd_archive_coff_read_ar_hdr): Define.
7668 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
7669 _bfd_read_ar_hdr instead.
7670 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
7671 (_bfd_compute_and_write_armap): Rename from
7672 compute_and_write_armap. Make non-static. Change all callers.
7673 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
7674 than _bfd_snarf_ar_hdr.
7675 * aout-target.h (MY_read_ar_hdr): Define if not defined.
7676 * ieee.c (ieee_read_ar_hdr): Define.
7677 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
7678 * oasys.c (oasys_read_ar_hdr): Define.
7679 * som.c (som_read_ar_hdr): Define.
7680 * bfd-in2.h, libbfd.h: Rebuild.
7682 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
7684 * peicode.c (coff_swap_filehdr_in): If symptr is
7685 zero, there aren't any symbols, even if nsyms is set.
7687 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
7689 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
7691 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
7692 sections, and set styp correctly for them: .got, .hash, .dynamic,
7693 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
7694 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
7696 (ecoff_sort_hdrs): New static function.
7697 (ecoff_compute_section_file_positions): Return boolean, not void.
7698 Sort the sections by VMA before looking through them. Put the
7699 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
7700 section on an appropriate boundary within the page.
7701 (ecoff_compute_reloc_file_positions): Check return value of
7702 ecoff_compute_section_file_positions.
7703 (_bfd_ecoff_set_section_contents): Likewise.
7704 (_bfd_ecoff_write_object_contents): Check for various Alpha
7705 section types when incrementing text_size and data_size. Call
7706 adjust_headers backend function if it exists.
7707 * coff-alpha.c (alpha_adjust_headers): New static function.
7708 (alpha_ecoff_backend_data): Initialize adjust_headers field.
7709 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7711 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
7713 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
7715 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
7716 of ALTERNATE_AIX_CORE_FORMAT.
7717 * configure.in (aix4): No longer need CORE_FLAGS.
7718 * configure: Updated.
7720 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
7722 NS32k changes from Ian Dall:
7723 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
7725 (aout_link_input_section_std, aout_link_input_section_ext,
7726 aout_link_reloc_link_order): Call them instead of _bfd_*
7728 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
7730 (backend_data): Use it instead of hardcoded zero.
7732 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
7733 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
7735 * ns32knetbsd.c: Include bfd.h.
7736 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
7737 (MY_bfd_reloc_type_lookup): Declare function too.
7738 * pc532-mach.c (set_sizes): Don't declare.
7739 (MY_text_includes_header, MY_exec_header_not_counted): Define.
7740 (backend_data, MY_backend_data): Don't define.
7742 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
7743 ns32k-*-lites* like ns32k-*-netbsd*.
7745 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
7748 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
7750 * coffcode.h (coff_write_object_contents): Restore setting
7751 f_timdat to 0, deleted on August 22.
7753 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
7755 * coffcode.h (coff_bfd_copy_private_symbol_data,
7756 coff_bfd_copy_private_section_data,
7757 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
7758 * peicode.h (coff_bfd_copy_private_bfd_data): New
7759 (pe_bfd_copy_private_bfd_data): New.
7760 (coff_swap_scnhdr_in): Swap bss size into the right place.
7761 (pe_print_private_bfd_data): Add some newlines.
7763 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
7765 * som.c (setup_sections): Don't die if a space has no subspaces.
7767 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
7769 * elflink.h (elf_link_add_object_symbols): Don't let a weak
7770 dynamic symbol override a common symbol. Don't change the size or
7771 type if they have been set and the new symbol is not a definition.
7772 Warn if the size or type changes.
7774 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
7776 * som.c (som_begin_writing): Don't write the symbol table or
7778 (som_finish_writing): Write them here. Place them after the
7779 subspace data, but before the relocs.
7781 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
7783 * sunos.c (sunos_add_one_symbol): Just pass false, not
7784 info->shared_library, to sunos_create_dynamic_sections.
7785 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
7787 (sunos_check_dynamic_reloc): Remove .text section assertion.
7789 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
7791 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
7792 * configure, configure.in: Add pmac_xcoff_vec case.
7793 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
7794 * coff-pmac.c: New file, PowerMac XCOFF support.
7795 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
7796 * targets.c (pmac_xcoff_vec): Declare.
7798 * mpw-config.in: Various changes to be compatible with the
7799 autoconf-based configury.
7800 * mpw-make.sed: New file, sed commands to translate Unix
7801 makefile into MPW syntax.
7802 * mpw-make.in: Remove.
7803 * hosts/mpw.h: Remove.
7804 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
7805 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
7807 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
7809 * binary.c (binary_get_symtab): Return an empty string on error.
7810 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
7812 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
7814 * coff-ppc.c: Reformatted according to gnu conventions
7815 Removed irrelevant "if 0" code
7817 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
7819 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
7820 symbols rather than as indirect symbols.
7821 (MY(slurp_symbol_table)): Don't do anything special about
7824 * coffcode.h (coff_new_section_hook): Make sure that the alignment
7825 of .ctors and .dtors sections is no larger than 2.
7827 * sunos.c (sunos_add_one_symbol): Don't change
7828 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
7830 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
7831 dynamic symbols when creating a shared library.
7832 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
7834 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
7835 written even if it is not defined in a regular object.
7836 (sunos_write_dynamic_symbol): Use plt_offset for the address of
7837 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
7838 rather than the constant 22.
7839 (sunos_check_dynamic_reloc): Handle creating a shared library.
7840 (sunos_finish_dynamic_link): Set the first entry in the GOT to
7841 zero when creating a shared library.
7842 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
7843 write it out at the start of the symbol table.
7845 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
7847 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
7849 * config.bfd: Add arm-*-coff.
7850 * configure.in, configure: Add armcoff_{little,big}_vec.
7851 * targets.c (armcoff_{little,big}_vec): Declare.
7852 (bfd_target_vector): Add armcoff_{little,big}_vec.
7853 * coff-arm.c (armcoff_{little,big}_vec): Always define.
7855 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
7857 * targets.c (bfd_find_target): Remove debugging code.
7859 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
7861 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
7863 * Makefile.in: added *-ppc files
7864 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
7865 allow pe based .o's to be shared with other tools on ppc/NT
7866 * config.bfd: added powerpc[le]-[pe|winnt] config support
7867 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
7868 * peicode.h: Added more section flags for PE on ppc
7869 Added coff_swap_filehdr_out to allow peicode.h to be
7870 used for non-image PE files on ppc.
7871 Check for image, or not, before copying pe_opthdr
7872 * targets.c: Added new bfd's
7873 * targets.c: Removed two inactive bfds that shouldn't have made it this
7876 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7878 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
7879 explicit values to initialize all relocs. Change all users.
7880 (ppc_elf_brtaken_inner): New function to handle branch predicition
7882 (ppc_elf_brtaken_reloc): Ditto.
7883 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
7884 relocs use ppc_elf_unsupported_reloc.
7885 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
7886 needs to be reported.
7887 (ppc_elf_relocate_section): Support branch prediction relocs.
7889 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
7891 * bfd.c (bfd_assert): Remove \n from string passed to
7894 * coff-i386.c: (TWO_DATA_SECS): Don't define.
7895 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
7896 (bfd_coff_make_section_hook): Don't define.
7897 (coff_make_section_hook): Remove.
7898 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
7899 (styp_to_sec_flags): Likewise.
7900 (coff_write_object_contents): Likewise.
7901 (bfd_coff_std_swap_table): Don't initialize make_section_hook
7903 * libcoff.h: Rebuild.
7904 * coffgen.c (make_a_section_from_file): Just call
7905 bfd_make_section_anyway, not bfd_make_section or
7906 bfd_coff_make_section_hook.
7907 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
7908 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
7909 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
7910 make_section_hook field.
7911 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7913 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
7914 pointers into value field for warning and indirect symbols; just
7915 leave the value field alone.
7916 * linker.c (generic_link_add_symbol_list): Use next symbol for
7917 warning and indirect symbols, rather than looking in symbol value.
7918 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
7919 parameter. Change all callers. Remove support for indirect
7920 symbols; it didn't work anyhow.
7921 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
7922 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
7923 * bfd-in2.h: Rebuild.
7925 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7927 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
7928 go back to telling the tools this reloc operates on 32 bits.
7930 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
7932 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
7933 rather than a direct fprintf.
7934 * archive.c (_bfd_write_archive_contents): Likewise.
7935 * coffcode.h (coff_slurp_symbol_table): Likewise.
7936 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
7937 (ppc_elf_unsupported_reloc): Likewise.
7938 (ppc_elf_relocate_section): Likewise.
7939 * i386linux.c (linux_tally_symbols): Likewise.
7940 (linux_finish_dynamic_link): Likewise.
7941 * osf-core.c (osf_core_core_file_p): Likewise.
7942 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
7943 * som.c (som_sizeof_headers): Likewise.
7944 * srec.c (srec_bad_byte): Likewise.
7945 * bfd.c (bfd_assert): Likewise. Also change file to be const.
7946 * libbfd-in.h (bfd_assert): Declare first parameter const.
7947 * libbfd.h: Rebuild.
7948 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
7949 bfd_reloc_overflow is enough.
7950 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
7951 * coff-h8500.c (rtype2howto): Likewise.
7952 * coff-z8k.c (rtype2howto): Likewise.
7953 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
7954 * elf.c (_bfd_elf_get_lineno): Likewise.
7955 (_bfd_elf_no_info_to_howto): Likewise.
7956 (_bfd_elf_no_info_to_howto_rel): Likewise.
7957 * hp300hpux.c (convert_sym_type): Likewise.
7958 (MY(swap_std_reloc_in)): Likewise.
7959 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
7961 * libaout.h (struct aoutdata): Add line_buf field.
7962 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
7963 and filename_buffer. Instead, use a malloc buffer stored in the
7964 new line_buf field. Remove length restrictions.
7966 * coffgen.c (string_size): Remove static variable.
7967 (debug_string_size, debug_string_section): Likewise.
7968 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
7969 and debug_string_size_p parameters. Use them instead of the
7970 global variables. Change all callers.
7971 (coff_write_symbol): Likewise.
7972 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
7973 (coff_write_symbols): Add local variables to replace removed
7976 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
7977 function, and line_base fields.
7978 * libcoff.h: Rebuild.
7979 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
7980 information, rather than using static variables.
7982 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
7983 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
7985 * init.c (initialized): Remove static variable.
7986 (bfd_init): Don't bother setting initialized.
7987 (bfd_check_init): Remove.
7988 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
7989 * libbfd.h: Rebuild.
7991 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7993 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
7994 size for full core dumps. Copy core file header to private data.
7995 (rs6000coff_core_file_failing_command,
7996 rs6000coff_core_file_failing_signal): New functions to extract
7997 the file name and terminating signal from the core file.
7998 * coff-rs6000.c: Use them.
8000 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8002 Change arch info to be const, initialized at compile time.
8003 * archures.c: Reindent many functions. Change CONST to const.
8004 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8005 nothing set it anyhow. Make next const.
8006 (bfd_arch_info_list): Remove.
8007 (bfd_archures_list): Rename from archures_init_table. Change from
8008 a table of function pointers to a table of bfd_arch_info_type
8009 structure addresses.
8010 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8011 (bfd_lookup_arch): Likewise.
8012 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8014 (bfd_default_arch_struct): Make const.
8015 (bfd_arch_init, bfd_arch_linkin): Remove.
8016 (bfd_get_arch_info): Return a const pointer.
8017 * init.c (bfd_init): Don't call bfd_arch_init.
8018 * bfd.c (struct _bfd): Make arch_info const.
8019 * bfd-in2.h: Rebuild.
8020 * libbfd.h: Rebuild.
8021 * configure.in: Put & before everything in $selarchs.
8022 * configure: Rebuild.
8023 * cpu-*.c: Change bfd_*_arch from a function which calls
8024 bfd_arch_linkin to a const structure.
8025 * ieee.c (ieee_object_p): Make arch const.
8027 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8029 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8031 * bfd-in2.h: Regenerate.
8032 * libbfd.h: Regenerate.
8034 * elf32-ppc.c (reloc_type): Update names to match current draft.
8035 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8036 relative. Update names to current V.4 draft.
8037 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8038 (ppc_elf_relocate_section): Rename relocations to match draft.
8040 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8042 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8043 compiled with -mrelocatable-lib to be linked with either normal
8044 modules or -mrelocatable modules.
8046 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8048 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8049 in the a.out header.
8051 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8052 a reloc against a local symbol, even if it's not a section.
8054 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8056 * targets.c (bfd_target): Remove unused align_power_min field.
8057 * bfd-in2.h: Rebuild.
8058 * All backends: Remove initialization of align_power_min.
8060 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8062 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8064 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8066 * config.bfd (mips-dec-netbsd*): New target.
8067 * configure.host (mips-dec-netbsd*): New host.
8068 * configure.in (mips-dec-netbsd*): New native.
8069 * configure: Rebuild.
8071 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8073 Make the COFF backend linker merge common types:
8074 * cofflink.c (struct coff_debug_merge_element): Define.
8075 (struct coff_debug_merge_type): Define.
8076 (struct coff_debug_merge_hash_entry): Define.
8077 (struct coff_debug_merge_hash_table): Define.
8078 (coff_debug_merge_hash_table_init): Define.
8079 (coff_debug_merge_hash_table_free): Define.
8080 (coff_debug_merge_hash_lookup): Define.
8081 (struct coff_final_link_info): Add debug_merge field.
8082 (coff_debug_merge_hash_newfunc): New static function.
8083 (_bfd_coff_final_link): Allocate and free debug_merge table.
8084 (coff_link_input_bfd): Merge identical enum, struct and union
8087 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8089 Convert i960 COFF to use COFF backend linker.
8090 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8091 structure to store the symbol being used.
8092 (coff_i960_start_final_link): New static function.
8093 (coff_i960_relocate_section): New static function.
8094 (coff_i960_adjust_symndx): New static function.
8095 (coff_start_final_link): Define.
8096 (coff_relocate_section): Define.
8097 (coff_adjust_symndx): Define.
8098 * coffcode.h (bfd_coff_backend_data): Add new callback function
8099 _bfd_coff_start_final_link.
8100 (bfd_coff_start_final_link): Define.
8101 (coff_start_final_link): Define if not defined.
8102 (bfd_coff_std_swap_table): Add coff_start_final_link.
8103 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8105 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8106 function callback is not NULL.
8107 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8108 (_bfd_coff_internal_syment_name): Declare.
8109 * libcoff.h: Rebuild.
8110 * configure.in (icoff_big_vec): Add cofflink.o.
8111 (icoff_little_vec): Likewise.
8112 * configure: Rebuild.
8114 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8116 * Makefile.in (clean-info): Remove extraneous tab from line
8119 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8121 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8122 contents has relocs.
8124 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8126 * coffcode.h (coff_compute_section_file_positions): Keep the
8128 (coff_write_object_contents): Remember if it's a relocatable
8130 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8131 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8132 if relocatable file. Swap out saved raw size.
8134 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8136 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8137 (maintainer-clean): Rename from realclean, passing
8138 maintainer-clean down to subdirectories, but leave realclean as a
8141 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8144 * dep-in.sed: Remove config.h from generated dependencies.
8146 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8147 broken out of sunos_canonicalize_dynamic_symtab.
8148 (sunos_canonicalize_dynamic_symtab): Call new function
8149 sunos_slurp_dynamic_symtab.
8150 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8151 dynamic symbol table to the caller.
8152 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8153 callback to override the symbols being read.
8154 * libaout.h (struct aout_backend_data): Add three new parameters
8155 to add_dynamic_symbols callback.
8157 Extensive minor changes to avoid various gcc warnings. Also:
8158 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8159 * archures.c (bfd_arch_info_type): Change mach field from long to
8161 (bfd_lookup_arch): Change machine parameter from long to unsigned
8164 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8166 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8167 a symbol with a non-zero plt_offset.
8169 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8171 * elfcode.h (align_file_position): Remove; not used.
8173 * configure.in: Only check for <sys/procfs.h> on a native system,
8174 and make sure it defines prstatus_t.
8175 * configure: Rebuild.
8177 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8179 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8181 * config.in: Rename from config.h.in.
8182 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8183 Check for config.h:config.in when creating stamp-h.
8184 * configure: Rebuild.
8185 * Makefile.in (stamp-h): Depend upon config.in rather than
8186 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8187 calling config.status.
8189 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8190 (Makefile): Just rebuild Makefile.
8191 (config.h, stamp-h): New targets.
8192 * configure.in: Create stamp-h when rebuilding config.h.
8193 * configure: Rebuild.
8195 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8197 * configure.in: Call AC_CONFIG_HEADER. Substitute
8198 HOST_64BIT_LONG. Check that various header files exist. Check
8199 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8200 and/or free need to be declared. Don't make a link to sysdep.h.
8201 Define TRAD_HEADER for various hosts.
8202 * configure: Rebuild.
8203 * configure.host: Don't set my_host. Add definitions taken from
8204 host header files for various entries. Remove entries which now
8206 * acconfig.h: New file.
8207 * config.h.in: New file, built by autoheader.
8208 * sysdep.h: New file.
8209 * Makefile.in (do_distclean): Don't remove sysdep.h.
8211 (LOCAL_H_DEPS): New variable.
8212 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8214 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8215 ($(OPTIONAL_BACKENDS)): Likewise.
8216 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8217 looking through sysdep.h.
8218 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8219 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8220 (fprintf_vma, sprintf_vma): Likewise.
8221 (int64_type, uint64_type): Don't define.
8222 * bfd-in2.h: Rebuild.
8223 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8224 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8225 * lynx-core.c: Include stuff from old hosts/lynx.h.
8226 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8227 rather than NO_FCNTL.
8228 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8229 rather than NATIVE_HPPAHPUX_COMPILER.
8230 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8232 * hosts/*.h: Remove all header files which merely include,
8233 declare, and define things. Leave header files which define
8234 information needed by trad-core.c.
8236 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8237 (BFD_CC_FOR_BUILD): Define.
8238 * configure.in: Use BFD_CC_FOR_BUILD.
8239 * configure: Rebuild.
8241 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8243 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8244 * configure: Rebuild.
8246 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8249 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8251 * config.bfd: i386pe_ve -> i386pe_vec.
8253 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8255 * configure.host: Incorporate host Makefile fragments by setting
8257 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8258 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8259 value based on whether the code is being compiled by a cross
8260 compiler. Don't substitute host_makefile_frag or frags.
8261 * aclocal.m4: New file to define local AC_PROG_CC.
8262 * configure: Rebuild.
8263 * Makefile.in (INSTALL): Set to @INSTALL@.
8264 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8265 (INSTALL_DATA): Set to @INSTALL_DATA@.
8267 (CC): Define as @CC@.
8268 (CFLAGS): Set to @CFLAGS@.
8269 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8270 (@host_makefile_frag@): Remove.
8271 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8272 after other options.
8273 (config.status): Remove dependency upon @frags@.
8274 * config/*.mh, config/README: Remove.
8276 * config.bfd: Rewrite to incorporate the contents of the Makefile
8277 fragments by setting shell variables, rather than merely returning
8278 the name of a Makefile fragment.
8279 * configure.in: Use shell variables set by config.bfd rather than
8280 looking at the target Makefile fragment files. Don't substitute
8281 target_makefile_frag. Do substitute TDEFINES.
8282 * configure: Rebuild.
8283 * Makefile.in (@target_makefile_frag@): Remove.
8284 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8285 * config/*.mt: Remove.
8287 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8289 * configure.in: Put changequote lines around "i[345]86" patterns
8290 section of core file support.
8292 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8294 * som.c (som_bfd_print_private_bfd_data): Define to use the
8297 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8299 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8300 entry, text_start and data_start.
8302 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8304 * Makefile.in (OFILES): Remove $(TDEPFILES).
8305 * config/apollo.mt (TDEPFILES): Remove.
8306 * config/README: Update.
8308 * configure.in: For a native configuration, set COREFILE and
8309 COREFLAG based on the canonical host name.
8310 * configure: Rebuild.
8311 * Makefile.in: Rebuild dependencies.
8312 (ALL_CFLAGS): Add @COREFLAG@.
8313 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8314 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8315 support routines. Check LYNX_CORE rather than HOST_LYNX.
8316 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8317 * i386lynx.c: Likewise.
8318 * m68klynx.c: Likewise.
8319 * sparclynx.c: Likewise.
8320 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8321 * *-core.c: Comment changes.
8322 * config/decstation.mh (HDEPFILES): Remove.
8323 (HDEFINES): Remove -DTRAD_CORE.
8324 * config/irix3.mh (RANLIB): Remove.
8325 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8326 (HDEFINES): Remove -DIRIX_CORE.
8327 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8328 (HDEFINES): Remove -DTRAD_CORE.
8329 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8330 * config/ultra3.mh (RANLIB): Remove.
8331 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8332 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8333 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8334 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8335 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8336 * config/i386aix.mh, config/i386bsd.mh: Remove.
8337 * config/i386linux.mh, config/i386mach3.mh: Remove.
8338 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8339 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8340 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8341 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8342 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8343 * config/solaris2.mh, config/stratus.mh: Remove.
8344 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8345 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8347 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8349 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8350 DT_FINI entry if the appropriate symbol is not in the hash table.
8352 * libelf.h (struct elf_backend_data): Add create_program_headers
8353 and want_hdr_in_seg fields.
8354 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8356 (elf_backend_create_program_headers): Likewise.
8357 (elfNN_bed): Initialize create_program_headers and
8359 * elf.c (get_program_header_size): Call create_program_headers
8361 (map_program_segments): Check want_hdr_in_seg backend field. Call
8362 create_program_headers backend routine.
8364 * elf.c (assign_file_positions_except_relocs): Align non allocated
8365 sections when creating an executable.
8367 * elfcode.h (elf_swap_phdr_in): Make non static.
8368 (elf_swap_phdr_out): Make non static.
8369 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8370 (bfd_elf32_swap_phdr_out): Declare.
8371 (bfd_elf64_swap_phdr_in): Declare.
8372 (bfd_elf64_swap_phdr_out): Declare.
8374 * ecofflink.c (ecoff_collect_shuffle): New static function.
8375 (_bfd_ecoff_get_accumulated_pdr): New function.
8376 (_bfd_ecoff_get_accumulated_sym): New function.
8377 (_bfd_ecoff_get_accumulated_ss): New function.
8378 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8379 (_bfd_ecoff_get_accumulated_sym): Declare.
8380 (_bfd_ecoff_get_accumulated_ss): Declare.
8381 * libbfd.h: Rebuild.
8383 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8385 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8387 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8388 warning symbols. If any section is named .gnu.warning.XXX, treat
8389 the contents as a warning to be issued if the symbol XXX is
8391 (elf_link_output_extsym): For an indirect or warning symbol, just
8392 output the symbol it points to.
8394 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8395 if bfd_hash_allocate fails, since it will already be set.
8396 (generic_link_hash_newfunc): Likewise.
8397 (archive_hash_newfunc): Likewise.
8398 (hash_entry_bfd): New static function.
8399 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8400 callback. Allocate a new warning using the hash table newfunc.
8401 Use bfd_hash_replace to update the entry in the hash table, rather
8402 than assuming we can copy the fields with structure assignment.
8404 * hash.c (bfd_hash_replace): New function.
8405 * bfd-in.h (bfd_hash_replace): Declare.
8406 * bfd-in2.h: Rebuild.
8408 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8410 * config.bfd: Add mips*vr4300-*-elf* target.
8411 * config/mipsbvr4300.mt: Added.
8413 See file ChangeLog.2
8420 version-control: never
projects / external / binutils.git / blob