1 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
3 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
4 (stmp-bfd-h): Rename from stmp-bfd.h.
5 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
6 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
7 (stmp-bin2-h): New target.
8 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
9 (stmp-lbfd-h): New target.
10 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
11 (stmp-lcoff-h): New target.
12 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
13 stmp-lbfd-h, and stmp-lcoff-h.
14 * Makefile.in: Rebuild.
16 * configure.in: Use a diversion to set enable_shared before the
20 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
22 * elflink.h (elf_merge_symbol): Don't check the hash creator until
23 after we have set *sym_hash.
25 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
27 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
29 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
31 * Makefile.am (libbfd_a_SOURCES): Define.
32 * Makefile.in: Rebuild.
34 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
35 * aclocal.m4: Rebuild with new libtool.
38 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
40 * elf.c (map_sections_to_segments): Even if we are not demand
41 paged, don't put a loadable section after a nonloadable section.
42 (assign_file_positions_for_segments): Increment the file offset
43 for a section with contents, even if it is not loadable.
46 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
48 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
49 indicating that __ctbp could not be found.
52 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
54 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
56 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
59 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
60 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
61 Add support for the CALLT relocs.
63 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
64 BFD_RELOC_V850_CALLT_16_16_OFFSET.
67 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
68 relocations against non-existant symbols.
70 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
72 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
74 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
75 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
76 bit reloc in the tiny data area.
79 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
81 Merged changes from Martin Hunt:
83 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
84 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
87 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
88 BFD_RELOC_D30V_9_PCREL_R): New relocs.
90 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
91 Do 15 and 21 bit pc-relative relocations.
92 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
95 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
96 added to the relocation, not or'd.
99 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
101 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
103 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
105 * archures.c (bfd_default_scan): Use strcasecmp.
106 (bfd_default_scan): Test for match with arch_name + ":" +
108 (bfd_default_scan): Test for match with printable_name - ":".
109 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
110 cases. Each implements their own scan function.
111 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
112 special cases. Since info->mach == 0. The test mach == number
114 (bfd_arch_list): New function, return name of all the supported
117 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
119 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
120 decoding architecture.
121 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
124 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
126 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
128 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
130 * Makefile.am: Rebuild dependencies.
131 (ALL_MACHINES_CFILES): Add cpu-v850.c.
132 (ALL_MACHINES_CFILES): Add elf32-v850.c.
133 * Makefile.in: Rebuild.
135 * reloc.c: Remove extraneous commas from relocation entries.
136 Remove BFD_RELOC_V850_16_PCREL.
137 * bfd-in2.h: Rebuild.
139 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
140 in sections named .tocbss rather than .bss.
142 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
144 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
145 BFD_RELOC_V850_16_PCREL.
147 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
149 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
150 the same as C_EXT syms.
151 (coff_link_add_symbols): Ditto.
152 (_bfd_coff_link_input_bfd): Ditto.
153 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
154 it to preserve and restore state of global_to_static flag.
156 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
158 * elf32-v850.c (v850_elf_object_p): Set machine number based on
159 bits in e_flags field rather than magic numbers.
160 (v850_elf_final_write_processing, v850_elf_set_private_flags,
161 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
162 v850_elf_print_private_bfd_data): New functions.
165 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
167 * elf.c (prep_headers): Remove V850E magic number.
168 * elf.c (prep_headers): Remove V850EQ magic number.
171 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
173 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
175 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
177 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
178 instructions are relative to the next instruction, not the
180 (mn10200_elf_relax_section): Similarly.
182 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
184 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
187 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
188 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
189 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
191 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
193 * cpu-v850.c: Remove "plain" from v850 printable name.
194 (scan): Use strcasecmp.
196 * archures.c (bfd_mach_v850): Define.
198 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
199 just sh/SH, use strcasecmp.
200 (arch_info_struct): Add entries for sh3 et.al.
202 * archures.c (bfd_mach_sh, ...): Define.
204 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
206 * archures.c (bfd_archures_list): Always NULL terminate the list.
208 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
210 * Makefile.am: Rebuild dependencies.
211 (ALL_MACHINES_CFILES): Add cpu-arc.c.
212 (ALL_MACHINES_CFILES): Add elf32-arc.c.
213 (elf32-arc.lo): Remove explicit dependency.
214 * Makefile.in: Rebuild.
216 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
217 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
218 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
220 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
222 * configure: Rebuild with latest devo autoconf for NT support
224 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
226 * cpu-arm.c (compatible): If B is a default type, return A.
228 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
230 * cpu-v850.c (scan): New function.
231 (arch_info_struct): New structure.
232 (bfd_v850_arch): Add link into arch_info_structure.
234 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
237 * elf32-v850.c (v850_elf_object_p): New function.
240 * archures.c (bfd_mach_v850e): Machine value for v850e.
242 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
244 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
247 * elf.c (prep_headers): Add support for v850e machine number.
249 * archures.c (bfd_mach_v850eq): Machine value for v850eq.
251 * bfd-in2.h (bfd_mach_v850eq): Machine value for v850eq.
253 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850eq machine
256 * elf.c (prep_headers): Add support for v850eq machine number.
259 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
261 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
262 cached_stab field if the offset prevents us from using the cache.
264 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
266 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
268 * aout-arm.c (aout_arm_little_vec): Likewise.
269 (aout_arm_big_vec): Likewise.
270 * bout.c (b_out_vec_big_host): Likewise.
271 (b_out_vec_little_host): Likewise.
272 * mipsbsd.c (aout_mips_little_vec): Likewise.
273 (aout_mips_big_vec): Likewise.
276 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
278 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
279 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
280 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
283 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
285 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
286 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
287 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
288 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
289 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
290 of two for I960 only.
291 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
292 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
294 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
295 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
296 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
298 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
299 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
300 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
301 *coffcode.h (coff_write_object_contents): Set alignment field in
302 section header for TIC80COFF files.
305 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
307 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
308 v850_elf_check_relocs, v850_elf_reloc,
309 v850_elf_final_link_relocate): Add support for
310 BFD_RELOC_V850_16_PCREL relocation.
312 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
315 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
317 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
320 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
322 * cpu-v850e: New file.
324 * elf.c (prep_headers): Add support for v850e target.
326 * bfd-in2.h (bfd_architecture): Add support for v850e target.
328 * config.bfd: Add support for v850e target.
330 * archures.c: Add support for v850e target.
332 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
334 * cpu-v850eq: New file.
336 * elf.c (prep_headers): Add support for v850eq target.
338 * bfd-in2.h (bfd_architecture): Add support for v850eq target.
340 * config.bfd: Add support for v850eq target.
342 * archures.c: Add support for v850eq target.
345 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
347 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
348 argument as section relative, rather than an absolute address.
349 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
351 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
353 * config.bfd (arc-*-elf*): Add.
354 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
355 * configure: Rebuild.
356 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
357 (BFD32_BACKENDS): Add elf32-arc.lo.
358 (cpu-arc.lo,elf32-arc.lo): Add rules for.
359 * Makefile.in: Rebuild.
360 * archures.c (architecture list): Add bfd_arch_arc.
361 (bfd_archures_list): Add bfd_arc_arch.
362 (bfd_mach_arc_base): Define.
363 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
364 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
365 (bfd_target_vect): Add them.
366 * bfd-in2.h, libbfd.h: Rebuild.
367 * cpu-arc.c, elf32-arc.c: New files.
368 * elf.c (pre_headers): Recognize bfd_arch_arc.
370 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
372 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
373 data section is correctly rounded to a page in the file.
375 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
377 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
378 there are no symbols.
380 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
382 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
383 file system 14 character limit.
384 * Makefile.am, configure.in: Corresponding changes.
385 * Makefile.in, configure: Rebuild.
387 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
389 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
390 Rebuild dependencies.
391 * Makefile.in: Rebuild.
393 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
395 * Makefile.am (docdir): Define.
396 * Makefile.in: Rebuild.
398 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
400 * configure: Rebuild with autoconf 2.12.1.
402 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
404 * aclocal.m4, configure: Rebuild with new automake patches.
406 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
408 * rs6000-core.c (make_bfd_asection): New function to add a section
409 to the core file bfd.
410 (rs6000coff_core_p): Use make_bfd_asection to add the core file
412 Use BFD routines to seek, read and stat the core file.
413 Handle .data sections from loaded objects and anonymously mmapped
414 regions, these are available in AIX 4 core files.
416 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
418 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
419 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
420 copy; use a patches libtool instead.
421 * acmacros.m4: Remove.
422 * Makefile.in, aclocal.m4, configure: Rebuild.
424 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
426 * Makefile.am: New file, based on old Makefile.in.
427 * acmacros.m4: New file, copied from old aclocal.m4.
428 * acinclude.m4: New file.
429 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
430 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
431 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
432 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
433 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
434 * acconfig.h: Mention PACKAGE and VERSION.
435 * stamp-h.in: New file.
436 * dep-in.sed: Change .o to .lo.
437 * Makefile.in: Now built with automake.
438 * aclocal.m4: Now built with aclocal.
439 * config.in, configure: Rebuild.
442 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
444 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
445 if there is only a relocation to a read-only but not allocatable
446 section (like .stab).
447 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
448 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
449 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
450 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
451 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
453 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
454 (ppc_elf_create_linker_section): These sections are not
455 created by the linker (that is, they are created by the user
456 putting data in them). In particular, they can be the source
457 and target of relocations.
458 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
459 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
460 objects (for instance, 'long double') to 16-byte boundaries.
461 (ppc_elf_size_dynamic_sections): Make the code that generates
462 section symbols exactly the same as for sparc, reducing the
463 number of section symbols output.
464 (ppc_elf_check_relocs): Check postcondition of
465 bfd_elf32_link_record_dynamic_symbol. Make default case the
466 same as corresponding code for sparc, fixing bug involving
468 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
469 forced to be local because of versioning (by replicating
470 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
471 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
473 (ppc_elf_relocate_section): Add handy debugging code for when
474 assertion fails. Add some more 'symbol made local because of
477 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
478 processing a GOT relocation as required by ABI.
480 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
482 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
483 version info if this symbol came from a dynamic object.
484 (elf_link_add_object_symbols): Set the version info of a symbol
485 only if the object actually contains version definitions and
488 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
490 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
491 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
493 * configure: Regenerated with autoconf 2.12.
494 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
496 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
498 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
499 a warning rather than returning an error.
501 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
503 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
505 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
507 * cisco-core.c: define signals for wingdb.
509 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
511 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
512 the same number of aux entries.
514 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
516 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
517 difference of two symbols if the relocation size is 32 bits.
518 (som_write_fixups): Handle R_DATA_EXPR.
520 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
522 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
523 its value if COFF_WITH_PE is defined.
525 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
527 * coff-stubgo32.c: New file.
528 * go32stub.h: New file.
529 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
530 * coffswap.h (coff_swap_filehdr_in): Invoke
531 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
533 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
534 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
535 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
536 COFF_ADJUST_AUX_IN_POST if they are defined.
537 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
538 COFF_ADJUST_AUX_OUT_POST if they are defined.
539 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
540 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
541 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
542 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
543 * targets.c (go32stubbedcoff_vec): Declare.
544 (bfd_target_vector): Add go32stubbedcoff_vec.
545 * configure.in (go32coff_vec): New target vector.
546 (go32stubbedcoff_vec): Likewise.
547 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
548 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
549 * Makefile.in: Rebuild dependencies.
550 (BFD32_BACKENDS): Add coff-stubgo32.o.
551 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
552 (HFILES): Add go32stub.h.
554 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
556 * configure.in: Check for fdopen.
557 * configure, config.in: Rebuild.
558 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
559 __GO32__. Reindent a bit.
561 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
563 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
564 flag for newly created sections.
565 (sunos_add_dynamic_symbols): Don't discard newly created sections
566 if shared library is dynobj.
568 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
570 * elf.c (map_sections_to_segments): When checking whether
571 including a section in a segment would force us to skip a page,
572 align the address of the next segment to avoid wraparound
576 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
578 * coffcode.h (coff_write_object_contents): Initialize
579 target id field to TIC80_TARGET_ID.
580 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
582 (coff_swap_filehdr_in): Swap in target id field if used.
585 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
587 * coff-i386.c (coff_i386_is_local_label_name): New static function
588 if TARGET_UNDERSCORE.
589 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
590 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
592 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
594 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
595 complain_overflow_signed, for 32 bit PC relative relocations.
597 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
599 * elflink.h (elf_link_add_object_symbols): When a version
600 indirection symbol is overridden, make the original symbol point
601 at the real overriding symbol.
603 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
606 * elflink.h (elf_link_output_extsym): Use the right section for a
608 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
609 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
611 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
613 * elflink.h (elf_merge_symbols): Resolve indirect and warning
614 symbols before checking for new symbols.
616 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
618 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
620 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
621 file, not aoutsz bytes (they are different in XCOFF .o files).
623 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
624 redefined by objects included from archives.
626 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
628 * elflink.h (elf_merge_symbol): In the case of a new defined
629 symbol overriding an old defined symbol, return the hash table
630 entry which we modify, even if it is the target of an
632 (elf_link_add_object_symbols): If the real name of the symbol gets
633 overridden, convert the versioned symbol into an indirect symbol
636 * elflink.h (elf_merge_symbol): New static function, broken out of
637 elf_link_add_object_symbols.
638 (elf_link_add_object_symbols): Call it.
640 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
642 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
643 handle case where COFF filehdr does not immediately follow PE
645 * coffgen.c (coff_object_p): Remove useless seek to current
648 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
650 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
653 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
655 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
656 symbols, skip N_ABS symbols with debugging storage classes.
658 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
660 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
661 relocs in shared libraries which refer to local symbols. Cope
662 with addend when processing a GOT relocation.
664 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
665 for sections that the linker didn't create.
666 (ppc_elf_finish_dynamic_sections): Only try to write out a section
667 symbol if it was created in ppc_elf_size_dynamic_sections.
668 (ppc_elf_relocate_section): Complain if we have to generate a reloc
669 relative to a section for which we didn't output a symbol.
671 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
672 relocs are 'rela' relocs, like everything else. .rela.plt is not
673 a read-only section, so we don't have to special-case it.
675 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
676 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
678 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
679 (ppc_elf_relocate_section): @got offsets are 4 from start of the
681 * elflink.c (_bfd_elf_create_got_section): The three reserved
682 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
684 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
687 * elf32-ppc.c (ppc_elf_check_relocs): Use
688 _bfd_elf_create_got_section to create the GOT rather than
689 ppc_elf_create_linker_section. Create the '.rela.got' section
691 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
692 symbol has a GOT entry.
693 (ppc_elf_relocate_section): Record when a symbol is used through
694 the GOT, and allocate space in the GOT for each such symbol.
695 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
696 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
699 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
700 treated in a similar way to ADDR16_HA relocs.
701 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
702 shared objects; the linker must deal with them.
703 (ppc_elf_create_linker_section): Stop setting
704 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
705 LINKER_SECTION_PLT stuff.
706 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
707 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
708 section, not ELF-specific calls.
709 (elf_backend_plt_not_loaded): Set to 1.
710 (elf_backend_got_symbol_offset): Set to 4.
711 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
712 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
713 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
714 plt_not_loaded member.
715 (_bfd_elf_create_got_section): Apply got_symbol_offset.
716 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
718 (elf_backend_G_O_T_offset): Set default to 0.
719 (elfNN_bed): Set added fields.
721 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
722 DT_RELENT in shared objects; should be DT_RELAENT.
724 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
725 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
726 such a reloc (in a non-shared object) refers to a symbol that's
729 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
731 * elfcode.h (put_signed_word): Define.
732 (get_signed_word): Define.
733 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
734 (elf_swap_reloca_out): Use put_signed_word for the r_addend
736 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
737 bfd_get_signed_32 to set the r_addend field.
738 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
739 bfd_h_get_signed_64 to set the r_addend field.
741 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
743 * elf32-i386.c (elf_i386_relocate_section): When generating a
744 shared library, do the relocation if the input section is not
747 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
748 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
749 (elf_fix_symbol_flags): New static function, broken out of
750 elf_adjust_dynamic_symbol.
751 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
752 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
753 forced local even if NEEDS_PLT is set. When forcing a symbol to
754 be local, clear NEEDS_PLT.
755 (elf_link_output_extsym): Remove unused local bed.
757 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
759 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
760 for derived elf linker hash table entries. References to
761 elf_link_hash_entry changed appropriately.
762 (elf32_mn10300_link_hash_table): New structure for derived elf
764 (elf32_mn10300_hash_table): Define.
765 (elf32_mn10300_link_hash_traverse): Likewise.
766 (elf32_mn10300_link_hash_newfunc): New function.
767 (elf32_mn10300_link_hash_table_create): Likewise.
768 (elf32_mn10300_finish_hash_table_entry): Likewise.
769 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
770 of prologue code, and call:32->call:16 relaxing.
771 (compute_function_info: New function.
772 (bfd_elf32_bfd_ilink_hash_table_create): Define.
774 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
776 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
777 for a symbol which is being forced to be local.
778 * elf32-i386.c (elf_i386_relocate_section): Write out the
779 relocation value for a GOT reloc for a symbol which is turning
781 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
782 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
784 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
786 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
787 value if the symbol is turning into a local symbol.
788 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
789 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
791 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
793 * elflink.h (elf_link_add_object_symbols): Also read verneed
794 information by calling `_bfd_elf_slurp_version_tables'.
795 (elf_link_add_object_symbols): For undefined symbols look for
796 version information in the verneed records.
797 (elf_link_add_object_symbols): Use soname of shared object
798 for verneed record if it is available.
800 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
802 * cpu-arm.c: Add prototypes for compatible and scan.
803 * cofflink.c: Add prototype for mark_relocs.
805 * archive.c (bfd_special_undocumented_glue): Change filename to
806 const pointer. Add prototype.
808 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
810 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
811 sections that will be discarded.
813 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
815 * elflink.h (elf_link_find_version_dependencies): When searching
816 for known version symbol skip non-matching verdef records, not
819 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
821 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
822 not a bfd_vma, to the base file, to match how dlltool reads it.
824 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
826 * reloc.c: Add thumb relocations.
828 * bfd-in2.h: Add Thumb relocations.
830 * libbfd.h: Add Thumb relocations.
832 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
834 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
836 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
838 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
839 for a section even if it is not loaded.
841 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
843 (_bfd_coff_link_input_bfd): Separate section VMA handling for
844 input and output files.
845 (_bfd_coff_generic_relocate_section): Check whether input file,
846 not output file, is a PE file.
848 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
850 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
852 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
854 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
857 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
859 * cpu-arm.c (compatible): Add test for supersets of ARM
862 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
864 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
867 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
869 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
870 called directly by gas/config/tc-arm.c.
872 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
874 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
875 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
877 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
879 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
882 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
884 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
885 (coff_bfd_copy_private_bfd_data): Ditto.
886 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
887 (coff_arm_bfd_print_private_bfd_data): Ditto.
888 (coff_arm_bfd_set_private_flags): Ditto.
889 (coff_arm_bfd_copy_private_bfd_data): Ditto.
891 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
893 * libcoff-in.h (struct coff_final_link_info): Add boolean
894 global_to_static member for support of task linking.
895 (_bfd_coff_write_task_globals): Add prototype.
896 * libcoff.h: Regenerate.
897 * coffcode.h (coff_write_object_contents): Use #ifdef to
898 check RS6000COFF_C, to be consistent with all other uses
900 * cofflink.c (_bfd_coff_final_link): If doing task linking,
901 call _bfd_coff_write_task_globals.
902 (_bfd_coff_link_input_bfd): If doing task linking, convert
903 global functions to static.
904 (_bfd_coff_write_global_sym): If doing task linking, convert
905 global variables to static.
906 (_bfd_coff_write_task_globals): New function.
908 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
909 (C_AUTOARG): #undef since it clashes with C_UEXT.
910 (C_LASTENT): #undef since it clashes with C_STATLAB.
911 * coffcode.h (coff_write_object_contents): Use TIC80COFF
913 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
914 when TIC80COFF defined (clashes with C_UEXT). Explicitly
915 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
919 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
921 * coff-tic80.c (tic80_howto_table): Change overflow check for most
922 PP relocations to complain_overflow_dont.
924 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
926 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
927 name of R_RELLONG to "RELLONG". Set rightshift and complain for
929 (ppbase_reloc, glob15_reloc): New static functions.
930 (glob16_reloc, local16_reloc): New static functions.
931 (rtype2howto): Handle all relocation types.
932 (coff_tic80_relocate_section): New static function.
933 (coff_relocate_section): Define to coff_tic80_relocate_section.
934 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
937 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
939 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
940 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
942 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
943 callers. If PE file, don't add section VMA.
944 (coff_write_alien_symbol): If PE file, don't add section VMA.
945 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
946 (_bfd_coff_write_global_sym): Likewise.
947 (_bfd_coff_generic_relocate_section): Likewise.
949 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
952 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
954 * cofflink.c (mark_relocs): Add new function to mark symbols which
955 are used by relocations.
956 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
957 suppress the skipping of symbols that have thus been marked.
959 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
961 * coff-sh.c (sh_merge_private_data): New static function.
962 (coff_bfd_merge_private_bfd_data): Define.
965 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
967 * coff-tic80.c: Remove unnecessary #ifdefs.
968 * config.bfd: Set targ_underscore to yes for tic80.
970 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
972 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
973 with unresolved external symbols in GDB).
976 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
978 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
979 the symbols associated with each BFD.
980 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
982 * elf-m10200.c: Likewise.
983 * elf32-m32r.c: Likewise.
984 * elf32-sh.c: Likewise.
986 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
988 * elflink.h (elf_link_add_object_symbols): Don't decrease the
989 alignment of a common symbol. If two symbols that look like
990 common symbols are found in two shared libraries, and the size is
991 different, use the larger size, and warn if --warn-common. If a
992 common symbol overrides a definition in a shared library, set the
993 size to the larger size, and warn if --warn-common.
995 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
997 * cpu-arm.c (compatible): Allow default machine to be polymorphed
998 into any other machine type.
1000 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1002 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1003 data into an unitialised destination set its machine type as well.
1005 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1007 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1008 to common symbol size. Consistently treat uninitialized symbols
1009 in shared objects as common symbols.
1011 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1013 * archures.c (constants): Added new constants to identify the
1014 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1015 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1017 * bfd-in2.h (constants): Added new constants to identify
1018 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1019 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1020 bfd_mach_arm_4T. This file is auto-magically generated from the
1021 archures.c file. This update is just to save work.
1023 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1024 coff_arm_bfd_print_private_bfd_data,
1025 coff_arm_bfd_set_private_flags,
1026 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1027 (global): Macro redefinitions set up to use these new functions.
1029 * coffcode.h (coff_mkobject_hook): Added call to
1030 coff_arm_bfd_set_private_flags().
1031 (coff_set_arch_mach_hook): Added code to set machine type based on
1032 bits stored in internal flags.
1033 (coff_set_flags): Added code to set the new bits in the flags
1034 field based on the machine number.
1035 (function definition macros): Made all function definition macros
1036 conditional so that they can be overridden by target specific
1039 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1040 Structure extended to include new types, one each for ARMv2,
1041 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1043 * libcoff-in.h (struct coff_tdata): Added flags field.
1045 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1047 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1049 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1052 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1054 * coffgen.c (coff_find_nearest_line): If there are no syments,
1057 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1059 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1061 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1063 * targmatch.sed: Add explicit \n characters to work around bug in
1064 HP/UX 10.20 sed program.
1066 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1068 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1071 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1073 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1075 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1077 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1078 (struct elf_m68k_pcrel_relocs_copied, struct
1079 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1080 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1081 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1082 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1084 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1085 PC relative relocs for a global symbol defined in a regular
1086 object, and count the number of PC relative relocs copied for any
1088 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1089 traverse with elf_m68k_discard_copies.
1091 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1093 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1094 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1096 * coffcode.h (coff_compute_section_file_positions): Force the
1097 potential last byte in the file to be written out when
1100 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1102 * configure.host (mips*-*-openbsd*): New host.
1104 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1106 * elflink.h (elf_link_add_object_symbols): Only subtract the
1107 section VMA from the symbol value if this is a fully linked file.
1109 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1110 (struct elf_i386_link_hash_entry): Define.
1111 (struct elf_i386_link_hash_table): Define.
1112 (elf_i386_link_hash_traverse): Define.
1113 (elf_i386_hash_table): Define.
1114 (elf_i386_link_hash_newfunc): New static function.
1115 (elf_i386_link_hash_table_create): New static function.
1116 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1117 PC relative relocs for a global symbol defined in a regular
1118 object, and count the number of PC relative relocs copied for any
1120 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1121 traverse with elf_i386_discard_copies.
1122 (elf_i386_discard_copies): New static function.
1123 (bfd_elf32_bfd_link_hash_table_create): Define.
1125 From Gordon W. Ross <gwr@mc.com>:
1126 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1127 (sunos4_aout_backend): Use MY_entry_is_text_address.
1130 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1132 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1133 R_D30V_32_NORMAL to 2 (4 bytes).
1136 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1138 From Gordon W. Ross <gwr@mc.com>:
1139 * netbsd.h (N_SHARED_LIB): Define.
1140 (SEGMENT_SIZE): Don't define.
1141 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1143 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1144 (SEGMENT_SIZE): Don't define.
1146 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1147 to sizeof Rela structure, not sizeof Rel structure. From Gary
1148 Thomas <g.thomas@opengroup.org>.
1150 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1152 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1153 whenever entry is larger than text address, but only by whole
1154 pages. From Gordon W. Ross <gwr@mc.com>.
1156 * Makefile.in (install): Depend upon installdirs. Use
1157 mkinstalldirs to build $(oldincludedir).
1158 (installdirs): New target.
1160 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1161 if this is a debugging section which we are stripping.
1163 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1165 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1166 alpha-specific target data struct.
1168 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1170 From Thomas Graichen <graichen@rzpd.de>:
1171 * Makefile.in: Always use $(SHELL) when running move-if-change.
1172 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1173 * configure: Rebuild.
1175 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1177 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1178 VMA if this is an executable file or a shared object.
1180 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1183 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1185 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1186 start of the file. Remove uses later on which switch using
1188 (MY(callback)): Handle entry_is_text_address.
1189 (MY_entry_is_text_address): Define if not defined.
1190 (MY(backend_data)): Initialize new field.
1191 * aoutf1.h (sunos4_aout_backend): Likewise.
1192 * i386aout.c (MY(backend_data)): Likewise.
1193 * i386mach3.c (MY(backend_data)): Likewise.
1194 * mipsbsd.c (MY(backend_data)): Likewise.
1195 * sparclynx.c (sparclynx_aout_backend): Likewise.
1196 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1197 (MY_entry_is_text_address): Define.
1198 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1200 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1201 whose name starts with `.'.
1203 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1205 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1206 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1207 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1208 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1209 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1210 sparc-*-openbsd*): New targets.
1211 * configure: Rebuild.
1213 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1215 * stabs.c (struct stab_section_info): New field
1217 (_bfd_link_section_stabs): Fill the above array.
1218 (_bfd_stab_section_offset): Use `cumulative_skips' to
1219 speed up offset calculation.
1221 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1223 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1224 addend for non pc-relative relocations.
1226 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1227 for non-existent function.
1229 * elf-m10300.c (mn10300_elf_relax_section): New function.
1230 (mn10300_elf_relax_delete_bytes): Likewise.
1231 (mn10300_elf_symbol_address_p): Likewise.
1232 (mn10300_elf_get_relocated_section_contents): Likewise.
1233 (bfd_elf32_bfd_relax_section): Define.
1234 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1236 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1238 * configure.host: Set SHLIB_LIBS.
1239 * configure.in: Substitute SHLIB_LIBS.
1240 * configure: Rebuild.
1241 * Makefile.in (SHLIB_LIBS): New variable.
1242 ($(SHLIB)): Use $(SHLIB_LIBS).
1244 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1246 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1247 with bfd_section_vma.
1249 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1251 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1252 Correct CPU file names for mn10[23]00.
1253 * configure: Rebuild.
1255 * bfd.c (bfd_record_phdr): Cast count to size_t before
1258 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1259 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1260 (xcoff_write_archive_contents): LIkewise.
1261 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1262 (mips_elf_create_procedure_table): Likewise.
1263 * peicode.h (pe_print_idata): Likewise.
1264 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1265 * xcofflink.c (xcoff_get_section_contents): Likewise.
1266 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1267 (xcoff_link_add_symbols): Likewise.
1268 (xcoff_link_add_symbols): Likewise.
1270 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1271 (ppcboot_bfd_print_private_bfd_data): Likewise.
1273 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1274 to complain_overflow_signed.
1276 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1278 * VERSION: Set to 2.8.1.
1280 * Branched binutils 2.8.
1282 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1283 deciding whether to copy a reloc into a shared object.
1284 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1285 relocs in unallocated sections.
1286 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1287 R_SPARC_RELATIVE relocs in unallocated sections.
1289 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1291 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1292 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1295 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1297 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1298 override an uninitialized symbol from a shared library with a
1301 * elf-m10200.c: Rename from elf32-mn10200.c.
1302 * elf-m10300.c: Rename from elf32-mn10300.c.
1303 * cpu-m10200.c: Rename from cpu-mn10200.c
1304 * cpu-m10300.c: Rename from cpu-mn10300.c
1305 * Makefile.in: Update accordingly.
1307 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1308 (elf_mips_isa): Move to earlier in file.
1309 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1310 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1313 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1316 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1318 * configure.com: New file.
1319 * config.h-vms: Remove file.
1320 * makefile.vms: Update for new configure scheme.
1322 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1324 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1325 (ppc_process_before_allocation): Declare.
1326 * libcoff.h: Rebuild.
1328 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1330 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1332 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1334 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1336 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1337 symbol index for a R_IHCONST reloc.
1339 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1341 * targmatch.sed: Do not use \(\) recursively.
1343 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1345 * m68klinux.c (MACHTYPE_OK): Define.
1346 * i386linux.c (MACHTYPE_OK): Define.
1348 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1350 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1351 <hjl@gnu.ai.mit.edu>:
1352 * sparclinux.c: New file.
1353 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1354 * bfd-in2.h: Rebuild.
1355 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
1356 * configure.in (sparclinux_vec): Add to list of vectors.
1357 * configure: Rebuild.
1358 * targets.c (sparclinux_vec): Declare.
1359 (bfd_target_vector): Add sparclinux_vec.
1360 * Makefile.in: Rebuild dependencies.
1361 (BFD32_BACKENDS): Add sparclinux.o.
1362 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
1364 * coff-mips.c (mips_ecoff_backend_data): Initialize new
1365 bfd_coff_backend_data field.
1366 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1368 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
1369 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
1370 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
1372 * bfd.c: Include "libiberty.h".
1373 (strerror): Don't declare.
1374 (bfd_errmsg): Call xstrerror rather than strerror.
1376 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
1378 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
1379 reloc even if the symbol is in the .bss section.
1380 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1381 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1382 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
1384 * coffcode.h (bfd_coff_backend_data): Add new field
1385 _bfd_coff_default_section_alignment_power.
1386 (bfd_coff_default_section_alignment_power): Define.
1387 (bfd_coff_std_swap_table): Initialize new field.
1388 * libcoff.h: Rebuild.
1389 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
1390 symbol to the default section alignment.
1392 * COPYING: Update FSF address.
1395 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1397 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
1398 21-bit absolute that made it act as a relative.
1401 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
1403 * elflink.c (_bfd_elf_create_linker_section): Don't set
1404 bss_section and rel_section from existing sections.
1406 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
1409 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
1411 * aoutx.h (some_aout_object_p): Change executable test to fix
1412 problems with embedded a.out systems.
1414 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
1416 * stabs.c (_bfd_stab_section_offset): New function.
1417 * libbfd-in.h (_bfd_stab_section_offset): Declare.
1418 * libbfd.h: Rebuild.
1419 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
1421 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1422 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1423 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1424 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1425 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1427 * stabs.c (_bfd_link_section_stabs): Copy over the first header
1428 symbol. Check for memory allocation failure of *psinfo.
1429 (_bfd_write_section_stabs): Add psinfo parameter. Change all
1430 callers. Set the value of the header symbol.
1431 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
1432 * libbfd.h: Rebuild.
1434 start-sanitize-tic80
1435 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
1437 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
1438 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
1439 reloc types, rather than silently failing to generate an output file.
1442 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
1444 * targmatch.sed: Use the hold space to put the #ifdef around the
1445 the string constant.
1446 * targets.c (UNSUPPORTED_TARGET): Don't define.
1447 (find_target): Don't check for UNSUPPORTED_TARGET.
1448 (bfd_set_default_target): Don't try to optimize by checking for
1451 * Makefile.in: Rebuild dependencies.
1452 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
1453 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
1454 (elf32-m32r.o): Remove explicit target.
1456 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
1459 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
1460 count section symbols for sections that were created by the
1461 linker, or are not allocatable or not loadable.
1462 (elf32_sparc_finish_dynamic_sections): Output output section
1463 symbols for section for which we made space for them.
1465 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
1467 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
1468 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
1470 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
1472 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
1473 (m32r_hi16_list): New static local.
1474 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
1475 (m32r_elf_do_hi16_reloc): Delete.
1476 (m32r_elf_relocate_hi16): New function.
1477 (m32r_elf_lo16_reloc): New function.
1478 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
1481 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
1483 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
1484 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
1485 (m32r_elf_final_sda_base): New function.
1486 (m32r_elf_relocate_section): Rewrite sdata support.
1487 (m32r_elf_finish_dynamic_sections): Delete.
1489 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
1491 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
1492 * coff-svm68k.c: New file. Just defines some macros and includes
1494 * coff-m68k.c: Add functions to handle common addends, moved in
1495 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
1496 Control whether relocs are visible using STATIC_RELOCS.
1497 * cf-m68klynx.c: Simplify greatly: just define macros to control
1499 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
1500 * targets. (m68ksysvcoff_vec): Declare.
1501 (bfd_target_vector): Add m68ksysvcoff_vec.
1502 * config.bfd (m68*-motorola-sysv*): New target.
1503 * configure.in (m68ksysvcoff_vec): New vector.
1504 * configure: Rebuild.
1505 * Makefile.in: Rebuild dependencies.
1506 (BFD32_BACKENDS): Add coff-svm68k.o.
1507 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
1509 * binary.c (binary_set_section_contents): Don't get misled if the
1510 first section is not loadable. From Matthew L. Martin
1513 * elflink.h (elf_bfd_final_link): Set the value of a section
1514 symbol to the section address unless doing a relocateable link.
1516 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
1518 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
1519 .plt entry if we've taken the function's address.
1520 (elf64_alpha_merge_gots): Merge collected flags info as well.
1522 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
1524 * Many files: Add function prototypes.
1525 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
1526 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
1527 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
1528 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
1529 * peicode.h: Change several void * parameters to PTR.
1530 * srec.c (srec_get_symbol_info): Make static.
1531 * syms.c (bfd_symbol_is_absolute): Remove.
1532 * Makefile.in: Rebuild dependencies.
1534 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
1536 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
1537 (bfd_elf32_bfd_is_local_label): Don't define.
1539 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
1542 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
1544 * bfd-in.h: Don't include obstack.h.
1545 (struct bfd_hash_table): Change memory field to PTR.
1546 * bfd.c (struct _bfd): Change memory field to PTR.
1547 * bfd-in2.h: Rebuild.
1548 * libbfd-in.h (bfd_release): Declare as function, don't define as
1550 * libbfd.h: Rebuild.
1551 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
1552 objalloc routines rather than obstack routines.
1553 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1554 (getpagesize): Don't define.
1555 (_bfd_new_bfd): Don't set _bfd_chunksize.
1556 (bfd_openr): Free new bfd and objalloc on failure.
1557 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
1558 (bfd_alloc_size): Remove.
1559 (bfd_release): New function.
1560 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
1561 objalloc routines rather than obstack routines.
1562 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1563 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
1564 objalloc routines rather than obstack routines.
1565 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1566 (struct accumulate): Change memory to struct objalloc *.
1567 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
1568 * dep-in.sed: Don't remove obstack.h from dependency list.
1569 * Makefile.in: Rebuild dependencies.
1570 (BFD_H_DEPS): Remove obstack.h.
1571 (install): Don't install obstack.h.
1572 * Many files: Don't include "obstack.h".
1575 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
1576 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
1577 * libbfd.h: Rebuild.
1578 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
1579 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1580 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
1582 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
1583 old version of bfd_alloc.
1584 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
1585 * libbfd.h: Rebuild.
1586 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
1588 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
1590 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
1591 ELF local label syntax as well.
1593 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
1595 * config.bfd (powerpc-*-beos*): New target.
1596 * configure.in (powerpc-*-beos*): Add case that explicitly
1597 does not set COREFILE for now. A future BeOS version is
1598 expected to support core files.
1599 * configure: Regenerate with autoconf.
1601 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
1603 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
1604 seen with a local symbol, rather than crashing.
1606 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
1607 version symbols if there aren't any.
1609 start-sanitize-tic80
1610 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
1612 * coff-tic80.c (coff_rtype_to_howto): Define
1613 (coff_tic80_rtype_to_howto): Clone generic coff version and
1614 add code to handle the funky TI "internal relocations".
1617 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
1619 * elflink.h (elf_link_add_object_symbols): Don't warn about type
1620 or size changes because of a weak symbol.
1622 * cisco-core.c (SIGEMT): Define if not defined.
1624 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
1626 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
1627 setting ever. Sanity check the version number. Sort out copying
1628 flags and other information when adding an indirect symbol.
1629 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
1630 symbols added by the backend. Clear the entire contents of the
1632 (elf_export_symbol): Ignore indirect symbols.
1633 (elf_link_output_extsym): Accept a section without an owner in an
1635 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
1636 version count. Correct the allocation of x_versymp.
1638 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
1639 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
1640 Don't return bfd_und_section_ptr when info->shared.
1641 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
1642 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
1643 (mips_elf_check_relocs): Resolve an indirect symbol in
1645 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
1646 SHN_MIPS_TEXT or SHN_MIPS_DATA.
1648 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
1650 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
1652 From Eric Youngdale <eric@andante.jic.com>:
1653 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
1654 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
1655 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
1656 versioned symbol appears in both a regular and a shared object.
1657 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
1658 appropriate. Improve error message.
1659 (struct elf_outext_info): Rename from elf_finfo_failed. Change
1660 all uses. Add localsyms field.
1661 (elf_bfd_final_link): When generating a shared library, call
1662 elf_link_output_extsym to output all local symbols.
1663 (elf_link_output_extsym): Handle symbols which were forced to
1666 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
1668 From Eric Youngdale <eric@andante.jic.com>:
1669 * elf-bfd.h (elf_symbol_type): Add version field.
1670 * elfcode.h (elf_slurp_symbol_table): Set version field.
1671 * elflink.h (elf_link_add_object_symbols): When creating an
1672 indirect symbol for a default version symbol, set DEF_DYNAMIC if
1673 appropriate. Set up an indirection from the nondefault version of
1675 (NAME(bfd_elf,size_dynamic_sections)): Call
1676 elf_link_assign_sym_version before checking whether there are any
1677 versions. Always record the version name as a dynamic symbol.
1678 Initialize counters.
1679 (elf_link_assign_sym_version): After finding a version, see if a
1680 symbol should be forced to local scope. Create a new version
1681 definition if appropriate.
1682 (elf_link_output_extsym): Correct indirect symbol handling.
1683 * elf.c (bfd_elf_print_symbol): Print version information.
1684 (bfd_section_from_shdr): Turn version sections into BFD sections.
1685 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
1686 if sh_info is not already set.
1687 (_bfd_elf_copy_private_section_data): Copy sh_info for version
1689 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
1690 _bfd_stringtab_add to copy the name into permanent memory if
1693 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1695 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
1697 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
1699 * coffcode.h (bfd_coff_backend_data): Change
1700 _bfd_coff_compute_section_file_positions to return a boolean
1701 value. Change all callers.
1702 (coff_compute_section_file_positions): Change return type to
1703 boolean. If the size of the last section changed, then output a
1704 zero byte at the end of the file.
1705 * libcoff.h: Rebuild.
1707 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
1708 for at least 6 output symbols.
1709 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
1710 emit a TC csect to represent the space they take up. For an XO
1711 symbol, just emit a reference, not a csect.
1713 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
1714 Solaris doesn't like the combined options, and the -f is
1716 (stamp-tshlink, install): Likewise.
1718 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
1719 handling when little endian.
1721 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
1723 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
1724 (mn10300_elf_relocate_section): Likewise.
1725 (elf_backend_relocate_section): Define.
1727 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
1728 relocs. Replace them with generic PCREL_{8,16,32} relocs.
1729 (elf32_mn10300_howto_table): Likewise.
1730 (elf32_mn10300_reloc_map): Likewise.
1731 (bfd_elf32_mn10300_reloc): Delete unused function.
1733 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
1735 start-sanitize-tic80
1736 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
1737 understand, just set the howto field to NULL, and the caller will
1738 print an appropriate error message.
1740 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
1741 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
1742 block. Use NULL for initializations of "ptr" rather than bare 0.
1743 * coff-h8300.c: Fix typo in comment.
1744 * coff-h8500.c: Ditto.
1746 * coff-z8k.c: Ditto.
1748 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
1750 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
1751 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1752 m32r_elf_get_relocated_section_contents): First pass at relax support.
1754 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
1756 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
1757 entry for reading verdef records.
1758 Use correct braces for computing increments of extverdaux and
1759 exteverdef record pointers.
1761 start-sanitize-tic80
1762 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
1764 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
1768 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
1770 * elflink.h (elf_link_find_version_dependencies): Check that
1771 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
1774 start-sanitize-tic80
1775 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
1777 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
1780 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
1782 * targets.c (bfd_default_vector): Make non-const.
1783 (find_target): New static function, broken out of
1785 (bfd_set_default_target): New function.
1786 (bfd_find_target): Call find_target. When defaulting, use
1787 bfd_default_vector[0] if it is not NULL.
1788 * libbfd-in.h (bfd_default_vector): Adjust declaration.
1789 * bfd-in2.h, libbfd.h: Rebuild.
1791 * syms.c (bfd_is_local_label): Return false if the symbol has no
1793 * coff-i960.c (coff_i960_is_local_label_name): New function.
1794 (coff_bfd_is_local_label_name): Define.
1795 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
1796 (coff_bfd_is_local_label_name): Define.
1797 * coff-rs6000.c (xcoff_is_local_label_name): New function.
1798 (coff_bfd_is_local_label_name): Define.
1799 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
1800 with .. or _.L_ as local.
1801 * elf32-i386.c (elf_i386_is_local_label_name): New function.
1802 (bfd_elf32_bfd_is_local_label_name): Define.
1803 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
1804 beginning with $ as local.
1806 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
1808 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
1809 rather than comparing against info->lprefix.
1810 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1811 * elflink.h (elf_link_input_bfd): Likewise.
1812 * linker.c (_bfd_generic_link_output_symbols): Likewise.
1813 * xcofflink.c (xcoff_link_input_bfd): Likewise.
1815 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
1816 _bfd_elf_is_local_label_name if not already defined.
1817 * elf.c (_bfd_elf_is_local_label_name): New function.
1818 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
1820 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
1821 (m88k_is_local_label_name): New static function.
1823 * coffcode.h (coff_bfd_is_local_label_name): Define as
1824 _bfd_coff_is_local_label_name if not already defined.
1825 * coffgen.c (_bfd_coff_is_local_label_name): New function.
1826 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
1827 * libcoff.h: Rebuild.
1829 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
1830 to _bfd_is_local_label_name.
1831 (bfd_target): Likewise.
1832 * syms.c (bfd_is_local_label): Define as function, not macro.
1833 (bfd_is_local_name): Define.
1834 * libbfd.c (bfd_generic_is_local_label_name): Rename from
1835 bfd_generic_is_local_label, and take a string rather than a
1837 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
1838 (_bfd_nosymbols_bfd_is_local_label_name): Define.
1839 (bfd_generic_is_local_label): Don't declare.
1840 (bfd_generic_is_local_label_name): Declare.
1841 * bfd-in2.h, libbfd.h: Rebuild.
1842 * All backends: Change local_label to local_label_name.
1844 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
1845 (mips_elf_relocate_got_local): Change return type to boolean.
1846 Don't assume that the first zero entry is unassigned; instead, use
1848 (mips_elf_relocate_section): Check return value of
1849 mips_elf_relocate_got_local.
1850 (mips_elf_create_got_section): Initialize assigned_gotno field.
1853 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1855 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
1859 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
1861 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
1862 that have no contents merely because linker_mark is not set.
1864 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
1866 * config.bfd (mips*-*-lnews*): New target.
1867 * coff-mips.c (mips_relocate_section): Make assert compare
1868 content byteorder instead of header byteorder.
1869 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
1871 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
1872 * configure.in (ecoff_biglittle_vec): Add case.
1873 * configure: Update.
1875 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
1877 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
1878 name begins with ".note".
1879 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
1880 section whose name begins with ".note".
1881 (get_program_header_size): Corresponding change.
1883 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
1884 jal and for jal overflow.
1886 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
1888 From Eric Youngdale <eric@andante.jic.com>:
1889 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
1890 not found, try looking it up again without the version name.
1891 (elf_link_add_object_symbols): Always link against the dynamic
1892 symbol table of a dynamic object. When linking against a dynamic
1893 object, include version strings in symbol names, and set up
1894 version information. Add indirect symbols for default versions.
1895 (elf_link_create_dynamic_sections): Add special version sections.
1896 (struct elf_assign_sym_version_info): Define.
1897 (struct elf_find_verdep_info): Define.
1898 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
1899 up version sections.
1900 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
1901 (elf_link_find_version_dependencies): New static function.
1902 (elf_link_assign_sym_version): New static function.
1903 (elf_link_renumber_dynsyms): New static function.
1904 (struct elf_final_link_info): Add symver_sec field.
1905 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
1906 local symbols of a dynamic object. Handle DT_VER* constants.
1907 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
1908 dynamic object. Skip indirect symbols from ELF objects. Remove
1909 the version name before choosing a hash bucket. Write out the
1910 version information if appropriate.
1911 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
1912 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1913 (bfd_elf64_size_dynamic_sections): Likewise.
1914 * bfd-in2.h: Rebuild.
1915 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
1916 Change elf_link_hash_flags to unsigned short.
1917 (ELF_LINK_HIDDEN): Define.
1918 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
1919 dynverdef_hdr, dynversym_section, dynverdef_section,
1920 dynverref_section, cverdefs, cverrefs, verdef, verref.
1921 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
1922 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
1923 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
1924 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
1925 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
1926 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
1927 (_bfd_elf_slurp_version_tables): Declare.
1928 * elf.c (_bfd_elf_swap_verdef_in): New function.
1929 (_bfd_elf_swap_verdef_out): Likewise.
1930 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
1931 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
1932 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
1933 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
1934 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
1935 version information if there is any.
1936 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
1937 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
1938 (elf_fake_sections): Handle .gnu.version* section names.
1939 (assign_section_numbers): Handle SHT_GNU_ver* section types.
1940 (_bfd_elf_slurp_version_tables): New function.
1941 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
1942 version name in string entered in dynamic hash table.
1943 * elfcode.h: Include fnmatch.h.
1944 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
1945 symbol which was forced to become local.
1946 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1947 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1948 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1949 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1951 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
1953 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
1955 (mn10200_elf_relax_section): Correctly compute a symbol's value
1956 when the symbol is local, but not in the same section as we are
1957 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
1960 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
1962 * elf32-m32r.c: Rewrite to use ELF backend linker.
1963 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
1964 Add small data area support (R_M32R_SDA16).
1965 * reloc.c: Document BFD_RELOC_M32R_SDA16.
1966 * bfd-in2.h,libbfd.h: Regenerated.
1968 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
1970 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
1971 (mn10200_elf_relax_delete_bytes): Likewise.
1972 (mn10200_elf_symbol_address_p): Likewise.
1973 (mn10200_elf_get_relocated_section_contents): Likewise.
1974 (bfd_elf32_bfd_relax_section): Define.
1975 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1977 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
1978 (mn10200_elf_relocate_section): Likewise.
1979 (elf_backend_relocate_section): Define.
1982 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1984 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
1985 reloc.c, targets.c: New target, elf-*-D30V.
1987 * bfd-in2.h, configure, libbfd.h: Rebuilt.
1989 * cpu-d30v.c, elf32-d30v.c: New files.
1992 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
1994 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
1995 * bfd-in2.h: Regenerated.
1996 start-sanitize-tic80
1997 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
1998 (rtype2howto): Add function.
1999 (tic80_howto_table): Add.
2002 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2004 * sysdep.h: Don't define errno in MSVC if error.h is included.
2006 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2008 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2009 is initialized before it is used.
2011 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2013 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2014 symbol into a weak undefined symbol; leave it as a common symbol.
2016 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2018 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2019 about a symbol defined in a dynamic object if it has already been
2020 defined in a regular object.
2022 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2024 * makefile.vms: Add gcc flags to allow compiling with current gcc
2026 (targmatch.h): New dependency.
2028 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2030 * evax.h (ALPHA_R_CODEADDR): New relocation.
2031 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2033 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2035 * bfd-in2.h, libbfd.h: Rebuild.
2037 Restrict symbol length to 64 bytes, case preserving:
2038 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2039 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2040 (_bfd_evax_length_hash_symbol): Added.
2041 * evax-etir.c (_bfd_evax_write_etir): Call
2042 _bfd_evax_length_hash_symbol before output of symbol.
2043 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2044 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2046 * evax-emh.c: Output filename to object file without path.
2048 * evax-egsd.c: New sections for local and global commons.
2050 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2051 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2052 notices. Replace AXP with Alpha.
2054 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2056 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2057 sections if we are creating a shared library.
2059 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2061 * configure.host (i386-windows): Don't set host64=true.
2063 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2065 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2066 (elf_mips16_gprel_howto): New static variable.
2067 (mips16_gprel_reloc): New static function.
2068 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2069 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2070 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2071 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2072 * bfd-in2.h, libbfd.h: Rebuild.
2074 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2076 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2077 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2079 start-sanitize-r5900
2080 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2082 * config.bfd: add r5900
2085 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2087 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2088 the output section will be the absolute section; don't print an
2089 assertion message for that case when doing a relocateable link.
2091 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2093 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2094 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2095 need_fn_sub, call_stub, and call_fp_stub.
2096 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2097 (mips_elf_link_hash_newfunc): Initialize new fields.
2098 (mips_elf_link_hash_table_create): Likewise.
2099 (mips_elf_relocate_section): Redirect relocations to use mips16
2100 stubs when appropriate.
2101 (mips_elf_check_relocs): Attach stub sections to the appropriate
2102 symbol. Set need_fn_stub when appropriate.
2103 (mips_elf_always_size_sections): New static function.
2104 (mips_elf_check_mips16_stubs): New static function.
2105 (elf_backend_always_size_sections): Define.
2106 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2108 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2109 attached to sections which are not being included in the link.
2111 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2113 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2114 symbol value when computing the addend for a pc_relative
2117 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2119 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2120 relocateable link, just skip pc_relative pcrel_offset relocs.
2121 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2122 structure for an ARM26 reloc which can be resolved.
2123 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2124 reloc can be resolved.
2126 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2127 error in overflow check for R_RELBYTE.
2129 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2131 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2132 From Mark Rasin <mark.rasin@telrad.co.il>.
2134 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2137 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2139 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2140 (elf_mn10200_howto_table): Likewise.
2141 (mn10200_reloc_map): Likewise.
2143 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2145 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2146 * bfd-in2.h, libbfd.h: Regenerated.
2147 * elf32-m32r.c: Add support for them.
2149 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2151 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2152 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2153 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2154 r_format and r_pcrel. Always return a value.
2155 * riscix.c (MY_final_link_callback): Define to dummy value.
2157 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2158 relocations against the text segment, look up the output name of
2160 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2161 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2162 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2163 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2164 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2166 start-sanitize-tic80
2167 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2169 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2170 routines for little endian data.
2171 * coffcode.h (coff_write_object_contents): Set magic to
2172 TIC80_ARCH_MAGIC for TIc80.
2174 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2176 * coff-tic80.c (tic80coff_vec): Change to little endian data
2180 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2182 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2183 auxiliary_filters parameter to be const char * const *. Accept a
2184 NULL terminated array.
2185 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2186 (bfd_elf32_size_dynamic_sections): Update declaration.
2187 * bfd-in2.h: Rebuild.
2189 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2191 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2192 NOTYPE symbol in a text section as a FUNC symbol.
2194 * coffcode.h (coff_compute_section_file_positions): Force
2195 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2197 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2199 * libaout.h (machine_type): Reserve several values for sparclet.
2201 start-sanitize-tic80
2202 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2204 * config.bfd (tic80-*-*): Don't require 'coff'.
2207 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2209 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2210 table to v850_elf_reloc for all non-standard relocations.
2211 (v850_elf_check_relocs): Add check for h being non-null.
2212 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2213 statement instead of multiple ifs.
2214 (v850_elf_relocate_section): Fix up error message, don't just call
2217 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2219 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2220 Use bfd_elf_generic_reloc as special function for all relocs.
2221 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2223 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2224 24bit pc-relative reloc.
2226 start-sanitize-tic80
2227 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2229 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2230 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2231 header byte order is little endian. Use correct bfd_get and
2232 bfd_put routines for little endian headers.
2233 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2234 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2237 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2239 * reloc.c: Add BFD_RELOC_24.
2240 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2241 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2242 * bfd-in2.h, libbfd.h: Rebuilt.
2244 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2246 elf64-alpha multiple .got rewrite:
2248 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2249 (bfd_elf*_mkobject): Don't define here ...
2250 * elfxx-target.h: ... but rather here. Default always_size_sections
2252 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2253 what the #defines in elf-bfd.h transmuted it to anyway.
2255 * section.c: Add SEC_LINKER_CREATED flag.
2256 * bfd-in2.h: Rebuild.
2257 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2258 relocation section flags.
2259 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2260 SEC_IN_MEMORY to recognize generated bits.
2261 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2263 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2264 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2265 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2266 * elf32-ppc.c (ppc_elf_create_linker_section,
2267 ppc_elf_size_dynamic_sections): Likewise.
2268 * elf32-sparc.c (elf32_sparc_check_relocs,
2269 elf32_sparc_size_dynamic_sections): Likewise.
2270 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2272 (_bfd_elf_create_dynamic_sections): Likewise.
2273 (_bfd_elf_make_linker_section_rela): Likewise.
2274 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2275 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2276 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2277 to identify generated bits.
2278 (elf_link_input_bfd): Likewise.
2280 * elf64-alpha.c: Rewrite everything touching relocations.
2282 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2284 * elf32-v850.c (all functions and static variables): Go through
2285 and regularize names to be of the form v850_elf_<xxx>.
2286 (toplevel): Include <elf/v850.h>.
2287 (enum reloc_type): Move to include/elf/v850.h.
2288 (v850_elf_check_relocs): For common variables, if the variable is
2289 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2290 into the appropriate section.
2291 (elf_backend_check_relocs): Define.
2293 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2295 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2297 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2299 * config.bfd (mips*el-*-linux*): New target.
2300 (mips*-*-linux*): New target.
2302 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2303 Return a useful value.
2305 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2307 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2309 * configure: Rebuild.
2310 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2311 ac_cv_func_mmap in bfd/configure.host.
2313 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2314 filter_shlib and auxiliary_filter_shlib parameters.
2315 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2317 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2318 (bfd_elf64_size_dynamic_sections): Likewise.
2319 * bfd-in2.h: Rebuild.
2321 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2323 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2324 symbols, don't export a symbol which is defined by an object in an
2325 archive which contains shared objects.
2327 start-sanitize-tic80
2328 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2330 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2331 for TI TMS320c80 (MVP).
2332 (bfd_archures_list): Add bfd_tic80_arch.
2333 * bfd-in2.h: Regenerate by running "make headers".
2335 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2337 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2338 * configure.in (case $vec): Correct typo, "tb" not "tp".
2339 Also add cofflink.o for tic80coff_vec.
2340 * configure: Regenerate with autoconf.
2343 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2345 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2346 is configured with --with-mmap.
2348 start-sanitize-tic80
2349 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2351 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2352 (ALL_MACHINES): Add cpu-tic80.o
2353 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2354 * coff-tic80.c: Add skeleton, cloned from another coff config.
2355 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
2359 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
2361 * TODO: Correct a misspelling.
2362 start-sanitize-tic80
2363 * coff-tic80.c: New file for TI TMS320C80 (MVP).
2364 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
2365 * configure.in (case $vec): Add tic80coff_vec entry.
2366 * configure: Regenerate with autoconf.
2367 * archures.c (bfd_tic80_arch): Declare.
2368 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
2369 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
2370 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
2371 (bfd_target_vector): Add tic80coff_vec entry.
2374 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
2376 * elflink.h (elf_buckets): Add some more values for larger
2379 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
2381 * Makefile.in (install): Move subdir_do out of conditional. From
2382 Fred Fish <fnf@cygnus.com>.
2384 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
2386 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
2388 (elf_mn10200_howto_table): Likewise.
2389 (mn10200_reloc_map): Likewise.
2391 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2393 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
2394 mips16 symbol during the link.
2395 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
2397 (mips_elf_link_output_symbol_hook): New static function.
2398 (elf_backend_link_output_symbol_hook): Define.
2400 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
2403 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
2405 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
2406 against SEC_DEBUGGING sections here (revert patch of December 5).
2407 * elfcode.h (elf_object_p): Check for them here, instead.
2409 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
2411 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
2412 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
2414 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
2415 (_bfd_elf_canonicalize_dynamic_reloc): New function.
2416 * elf-bfd.h (struct elf_size_info): Update declaration of
2418 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
2419 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
2420 * elfxx-target.h: Use new dynamic reloc routines by default.
2421 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
2424 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
2426 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
2427 if NAMES_HAVE_UNDERSCORE is defined.
2429 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
2431 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
2433 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2435 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
2438 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
2440 * elflink.h (elf_link_add_object_symbols): Only add a weak
2441 symbol if the real definition is in the dynamic symbol table.
2442 After finding the real definition, then, if it is dynamic, add the
2443 weak symbol to the dynamic symbol table.
2445 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
2447 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
2449 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
2452 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
2454 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
2456 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
2457 (bfd_elf32_mn10300_reloc): Write data in little endian format.
2458 * reloc.c: Remove mn10300 big endian relocs.
2459 * bfd-in2.h, libbfd.h: Rebuilt.
2461 * elf32-mn10200.c: Update from elf32-mn10300.c.
2463 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
2465 * elf32-mn10300.c (elf_symbol_leading_char): Define.
2467 * elf32-mn10300.c: Add some comments.
2469 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
2471 * ihex.c (ihex_scan): Always initialize buf before jumping to
2473 (ihex_read_section): Likewise.
2475 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
2477 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
2478 inplace for most relocs.
2480 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
2482 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
2483 even if SEC_ALLOC is not set.
2484 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
2485 when deciding whether to copy a reloc into a shared object.
2486 (elf_i386_relocate_section): Likewise.
2487 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2488 (elf32_sparc_relocate_section): Likewise.
2489 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
2490 reloc section if it is not set in the source section.
2491 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2492 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
2493 with a SEC_DEBUGGING section as SEC_DEBUGGING.
2495 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2497 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
2498 expects a .got.plt until we actually create it.
2500 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
2502 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
2503 message for bfd_reloc_outofrange, rather than aborting. From
2504 Philippe De Muyter <phdm@info.ucl.ac.be>.
2506 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
2507 a relocateable link, don't try to process them. From Heinz Wrobel
2508 <wrobel@lpr.e-technik.tu-muenchen.de>.
2510 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
2512 * elf32-mn10300.c (mn10300_info_howto): Renamed from
2513 mn10300_info_howto_rel. Tweak reloc argument to be an
2514 Elf32_Internal_Rela.
2515 (USE_RELA): Define instead of USE_REL.
2516 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
2518 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2520 * configure.in, configure: Handle mips*-sgi-irix6*.
2521 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
2524 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
2526 * elf32-i386.c (elf_i386_relocate_section): Warn about a
2527 relocation against a symbol defined in a section with no output
2530 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
2532 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
2533 * configure, config.in: Rebuild with autoconf 2.12.
2535 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
2536 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
2537 (swap_out_syms): Set st_other from existing st_other field.
2538 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
2540 (elf_link_output_extsym): Set the other field from the global hash
2542 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
2543 (elf_mips16_jump_howto): New static variable.
2544 (mips16_jump_reloc): New static function.
2545 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
2546 (mips_info_to_howto_rel): Handle R_MIPS16_26.
2547 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
2549 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
2550 * bfd-in2.h, libbfd.h: Rebuild.
2551 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
2553 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
2555 * configure.host: Use long long for mips-sgi-irix6*.
2557 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
2558 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
2560 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
2562 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
2563 (enum reloc_type): Add more reloc types.
2564 (elf32_mn10300_howto_table): Update for new reloc types.
2565 (elf32_mn10300_reloc_map): Update for new reloc types.
2566 * reloc.c: Add some new relocs for the mn10300 series.
2567 * bfd-in2.h, libbfd.h: Rebuilt.
2569 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
2571 * som.c (setup_sections): Don't lose for a space which has
2572 no data, but some symbols.
2574 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
2576 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
2577 (sunos_link_hash_table_create): Initialize got_needed.
2578 (sunos_create_dynamic_sections): Only set .got section size if it
2579 is not already set. Set got_needed.
2580 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
2581 sdynptr, and only handle dynamic sections, if dynamic sections are
2583 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
2584 Initialize .got section.
2585 (sunos_scan_ext_relocs): Likewise.
2586 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
2588 (sunos_finish_dynamic_link): Check got_needed. Only set up
2589 dynamic linking information if needed.
2591 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
2593 * config.bfd: Added VersaDOS format to the Ericsson configuration.
2595 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
2597 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
2599 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
2601 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
2604 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
2606 * filemode.c: Include sysdep.h.
2607 * ihex.c: Add casts to eliminate compiler warnings.
2608 * sunos.c: Add casts to eliminate compiler warnings.
2610 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2612 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
2614 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
2615 appropriate relocations in the .so file if shared.
2616 (ppc_elf_relocate_section): Ditto.
2618 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
2620 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
2621 complain_overflow_unsigned.
2623 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2625 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
2626 overflows for R_D10V_16 and R_D10V_18.
2628 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2630 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
2631 (do_with_relocs): Likewise.
2632 (do_as_repeat): Likewise.
2633 (copy_expression): Likewise.
2635 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
2637 * ieee.c (ieee_write_external_part): Correctly record whether
2638 there is an external part.
2640 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
2642 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
2643 handle tda offsets for sld.w and sst.w instructions.
2644 Fix alignment check in sld.w and sst.w tda reloc handling.
2646 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
2648 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
2650 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
2652 * elf32-v850.c: Add comments about assumptions about
2653 char, short & long sizes.
2654 (elf32_v850_bfd_final_link_relocate): Fix sign extension
2655 problems for several relocs.
2657 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
2658 R_V850_SDA_OFFSET entry.
2660 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
2662 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
2663 Store import file index in ldindx.
2664 (xcoff_build_ldsyms): Assume that ldsym was not previously
2665 allocated. For an imported symbol, copy ldindx into l_ifile.
2667 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
2669 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
2670 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
2671 fields in R_V850_TDA_OFFSET.
2672 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
2673 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
2676 * elf32-v850.c: Include bfdlink.h.
2677 (bfd_elf32_v850_reloc): Return an error if we get a reloc
2679 (elf32_v850_bfd_final_link_relocate): New function.
2680 (v850_elf_relocation_section): Likewise.
2681 (elf_backend_relocate_section): Define.
2683 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
2685 * binary.c (binary_set_section_contents): Ignore sections which
2686 don't have SEC_LOAD and SEC_ALLOC set.
2688 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
2690 * linker.c (_bfd_generic_final_link): Avoid losing static
2691 symbols in the .bss section.
2693 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
2695 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
2696 (mips32_64bit_reloc): New static function.
2697 (mips_reloc_map): Add entry for BFD_RELOC_64.
2698 (mips_elf_relocate_section): Handle R_MIPS_64.
2700 * linker.c (default_indirect_link_order): Print an error message
2701 when attempting to do a relocateable link with different object
2702 file formats, rather than calling abort.
2704 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
2706 * reloc.c (m32r relocs): Rename them.
2707 * bfd-in2.h, libbfd.h: Regenerated.
2708 * elf32-m32r.c: Update.
2709 (m32r_elf_10_pcrel_reloc): New function.
2710 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
2711 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
2713 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
2715 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
2716 all sections that will be included in the output file.
2717 (_bfd_generic_link_output_symbols): Discard symbols in sections
2718 which are being discarded.
2719 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
2720 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
2721 (elf_v850_howto_table): Corresponding changes.
2722 (elf_v850_reloc_map): Corresponding changes.
2723 * reloc.c: Add additional V850 relocations.
2724 * bfd-in2.h, libbfd.h: Rebuilt.
2726 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
2727 no longer want in pc-relative relocs.
2729 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
2731 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
2732 accept a reloc against an undefined sybmol!
2734 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
2736 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
2738 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
2740 * VERSION: Bump for new relocation.
2742 * hosts/i386bsd.h: If NBPG is not defined, define it as
2743 PAGE_SIZE, for recent versions of FreeBSD.
2745 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
2747 * configure.host: Use `long long' as the 64 bit type on a Solaris
2748 host, since both gcc and the SunPRO compilers support it.
2750 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
2752 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
2753 mistake to have reused the ECOFF LITERAL for ELF since they have
2754 different semantics.
2755 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
2756 * bfd-in2.h, libbfd.h: Rebuild.
2758 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
2761 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
2762 dynamic relocation for an undefweak symbol when we are building
2763 a static executable.
2765 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
2767 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
2768 point explicitly to srcdir.
2769 (targmatch.h): Edit references to point explicitly to objdir.
2771 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
2773 * config.bfd: When setting targ_cpu, don't get confused by
2776 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
2778 * configure.host: Add support for windows host (a build done
2779 under the Microsoft build environment).
2781 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
2783 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
2784 definition in a dynamic object, add it to the dynamic symbol table
2785 if any dynamic object mentions it. Reverts part of last patch.
2787 * sunos.c (struct sunos_link_hash_table): Add got_base field.
2788 (sunos_link_hash_table_create): Initialize got_base.
2789 (bfd_sunos_size_dynamic_sections): If the .got section is more
2790 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
2792 (sunos_check_dynamic_reloc): Subtract got_base from a base
2793 relative relocation.
2795 * elf32-mips.c (elf_mips_isa): New static function.
2796 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
2797 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
2799 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
2801 * archive.c (do_slurp_coff_armap): Only treat archive as little
2802 endian for i960 COFF.
2804 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
2806 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
2807 by the change in size of the section when EXEC_P is not set.
2809 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
2810 (m68kcoff_rtype_to_howto): New static function.
2811 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
2812 VMA to the addend for a PC relative reloc.
2814 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
2816 * Makefile.in: Rebuild dependencies.
2818 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
2821 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
2823 * Makefile.in: Remove explicit dependencies for mn10200 and
2825 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
2826 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
2827 (dependencies): Rebuilt.
2829 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
2831 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
2832 during this function.
2834 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
2835 section if the flags are compatible.
2837 * configure.in: Add havevecs, and put it in tdefaults.
2838 * mpw-config.in: Likewise.
2839 * configure: Rebuild.
2840 * targmatch.sed: New file; a sed script to build targmatch.h from
2842 * config.bfd: Add #if, #endif, and comments for targmatch.h.
2843 * targets.c: Include "fnmatch.h".
2844 (struct targmatch): Define.
2845 (bfd_target_match): Define by including targmatch.h.
2846 (bfd_find_target): If the target is not found by name, search for
2847 it as a configuration triplet.
2848 * Makefile.in: Rebuild dependencies.
2849 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
2850 i386dynix.o, m68k4knetbsd.o, and riscix.o.
2851 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
2852 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
2853 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
2854 (CFILES): Remove i386dynix.c and hp300bsd.c.
2855 (targmatch.h): New target.
2856 (do_clean): Remove targmatch.h.
2858 * configure.in: Add BFD_NEED_DECLARATION(getenv).
2859 * acconfig.h: Add NEED_DECLARATION_GETENV.
2860 * configure, config.in: Rebuild.
2861 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
2862 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
2864 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
2866 * cpu-mn10x00.c, elf32-mn10x00: Removed.
2867 * cpu-mn10200.c, cpu-mn10300.c: New files.
2868 * elf32-mn10200.c, elf32-mn10300.c: New files.
2869 * Makefile.in: Break mn10x00 support into two separate
2870 configurations, mn10200 and mn10300.
2871 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
2872 * bfd-in2.h, configure: Rebuilt.
2874 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2876 * Makefile.in (do_clean): Move config.log to do_distclean.
2878 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
2880 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
2881 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
2882 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
2883 (elf32-mn10x00.o): Add dependencies.
2884 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
2885 (bfd_mn10x00_arch): Declare.
2886 (bfd_archures_list): Add bfd_mn10x00_arch.
2887 * config.bfd: Add mn10x00-*-*.
2888 * configure.in: Add bfd_elf32_mn10x00_vec.
2889 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
2890 * targets.c (bfd_elf32_mn10x00_vec): Declare.
2891 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
2892 * bfd-in2.h, configure: Rebuilt.
2894 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
2896 openVMS/Alpha: Provide filename and case_hack flags via
2897 symbol table from gas.
2898 Add case_hack code for symbol output from vax/vms.
2899 * evax-alpha.c (evax_initialize): Remove filename handling,
2900 filename is provided via symbol table.
2901 (evax_get_symtab): Use local symbol count when setting up table.
2902 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
2904 (_bfd_evax_write_egsd): Skip file name symbol.
2905 * evax-emh.c (get_vms_time_string): Local function now.
2906 (_bfd_evax_write_emh): Extract source filename and case_hack flags
2908 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
2909 through _bfd_evax_case_hack_symbol.
2910 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
2912 (_bfd_evax_basename): Removed.
2913 (_bfd_get_vms_time_string): Moved to evax-emh.c.
2914 * evax.h (evax_private_data_struct): Remove filename.
2915 (flag_hash_long_names, flag_show_after_trunc,
2916 flag_no_hash_mixed_case, vms_name_mapping): New flags for
2919 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
2921 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
2922 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
2923 (NO_SWAP_MAGIC): Don't define.
2924 (SWAP_MAGIC): Define.
2926 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
2927 no hash table entry for a global symbol.
2929 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
2931 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
2933 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
2935 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
2936 symbol type with T_NULL. Warn if symbol type changes. Based on
2937 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
2939 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
2940 a dynamic object in the dynamic symbol table if it is referenced
2941 or defined by a regular object.
2943 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
2945 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
2946 remove dwarf local labels. Shrinks binaries by a factor of 3!
2948 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
2950 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
2951 by hand, rather than by calling bfd_make_section.
2953 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
2955 * reloc.c: Rename m32r relocs.
2956 * bfd-in2.h, libbfd.h: Rebuilt.
2957 * elf32-m32r.c: Update.
2959 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
2961 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
2962 link, adjust the symbol index of a base relative reloc. Don't
2963 change the addend of a PC relative reloc if pcrel_offset is set.
2964 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
2965 a relocateable link.
2967 * reloc.c (bfd_perform_relocation): Apply the relocation even if
2968 it is zero, in case src_mask matters.
2969 (bfd_install_relocation): Likewise.
2971 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
2973 * xcofflink.c (xcoff_link_add_symbols): Always initialize
2975 (_bfd_xcoff_bfd_final_link): Don't set target_index
2976 to an uninitialized value.
2978 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
2980 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
2981 indices, rather than crashing.
2982 (coff_slurp_reloc_table): Likewise. Check whether the howto field
2984 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
2987 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
2989 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
2991 (coff_arm_adjust_symndx): New static function.
2992 (coff_adjust_symndx): Define.
2994 * srec.c (srec_scan): Accept multiple symbols on a single line.
2995 From Pascal Martin <pmartin@alsys.com>.
2999 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3001 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3002 (sunos_merge_private_bfd_data): New function.
3004 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3006 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3008 (bfd_merge_private_bfd_data): Likewise.
3009 * section.c (bfd_copy_private_section_data): Likewise.
3010 * syms.c (bfd_copy_private_symbol_data): Likewise.
3011 * bfd-in2.h: Rebuild.
3012 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3013 both BFD's are the right flavour.
3014 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3015 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3016 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3017 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3018 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3019 (ppc_elf_merge_private_bfd_data): Likewise.
3020 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3021 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3023 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3024 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3027 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3029 * reloc.c: Add m32r relocs.
3030 * bfd-in2.h, libbfd.h: Rebuilt.
3031 * cpu-m32r.c,elf32-m32r.c: New files.
3033 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3035 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3037 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3039 * tekhex.c (first_phase): Change type parameter from char to int.
3041 (pass_over): Change func to expect int, not char.
3043 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3044 rather than SEC_LOAD when aligning the file offset for the first
3045 section in a segment.
3047 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3049 * syms.c (coff_section_type): Make arg const.
3050 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3051 to make_bfd_asection().
3052 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3053 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3054 (_bfd_elf_stringtab_init): Remove prototype.
3056 * netbsd-core.c (swap_abort): Add prototype.
3057 * aix386-core.c (swap_abort): Ditto & make static
3058 * hpux-core.c (swap_abort): Ditto & make static.
3059 * irix-core.c (swap_abort): Ditto & make static.
3060 * ptrace-core.c (swap_abort): Ditto & make static.
3061 * trad-core.c (swap_abort): Ditto & make static.
3062 * coffswap.h (coff_swap_reloc_in): Ditto.
3063 (coff_swap_reloc_out): Ditto.
3064 (coff_swap_filehdr_in): Ditto.
3065 (coff_swap_filehdr_out): Ditto.
3066 (coff_swap_sym_in): Ditto.
3067 (coff_swap_sym_out): Ditto.
3068 (coff_swap_aux_in): Ditto.
3069 (coff_swap_aux_out): Ditto.
3070 (coff_swap_lineno_in): Ditto.
3071 (coff_swap_lineno_out): Ditto.
3072 (coff_swap_aouthdr_in): Ditto.
3073 (coff_swap_aouthdr_out): Ditto.
3074 (coff_swap_scnhdr_in): Ditto.
3075 (coff_swap_scnhdr_out): Ditto.
3076 * ihex.c (ihex_sizeof_headers): Ditto.
3077 * tekhex.c (getsym): Ditto.
3078 (find_chunk): Ditto & make static.
3079 (insert_byte): Ditto.
3080 (first_phase): Ditto.
3082 (tekhex_get_symtab): Ditto & make static.
3083 (tekhex_get_symtab_upper_bound): Ditto & make static.
3084 (tekhex_mkobject): Ditto.
3085 (tekhex_object_p): Ditto.
3086 (move_section_contents): Ditto.
3087 (tekhex_get_section_contents): Ditto.
3088 (tekhex_set_arch_mach): Ditto & make static.
3089 (tekhex_set_section_contents): Ditto.
3090 (writevalue): Ditto.
3093 (tekhex_write_object_contents): Ditto.
3094 (tekhex_sizeof_headers): Ditto.
3095 (tekhex_make_empty_symbol): Ditto.
3096 (tekhex_get_symbol_info): Ditto.
3097 (tekhex_print_symbol): Ditto.
3098 * irix-core.c (make_bfd_asection): Ditto.
3099 (irix_core_core_file_p): Ditto.
3100 (irix_core_core_file_failing_command): Ditto.
3101 (irix_core_core_file_failing_signal): Ditto.
3102 (irix_core_core_file_matches_executable_p): Ditto.
3103 (irix_core_make_empty_symbol): Ditto.
3104 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3105 * srec.c (srec_new_symbol): Ditto.
3106 (srec_get_section_contents): Ditto.
3107 (srec_set_arch_mach): Ditto.
3108 (srec_set_section_contents): Ditto.
3109 (internal_srec_write_object_contents): Ditto.
3110 (srec_write_object_contents): Ditto.
3111 (symbolsrec_write_object_contents): Ditto.
3112 (srec_sizeof_headers): Ditto.
3113 (srec_make_empty_symbol): Ditto.
3114 (srec_get_symtab_upper_bound): Ditto.
3115 (srec_get_symtab): Ditto.
3116 (srec_print_symbol): Ditto and make static.
3117 * elf.c (elf_read): Ditto
3118 (assign_section_numbers): Ditto.
3119 (elf_fake_sections): Ditto.
3120 (sym_is_global): Ditto.
3121 (elf_map_symbols): Ditto.
3122 (get_program_header_size): Ditto.
3123 * coffgen.c (make_a_section_from_file): Ditto.
3124 (coff_real_object_p): Ditto.
3125 (fixup_symbol_value): Ditto.
3126 (build_debug_section): Ditto.
3128 * syms.c (coff_section_type): Ditto.
3130 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3132 * bfd-in2.h: Rebuilt after m32r changes.
3134 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3136 * config.bfd,configure.in,configure: Add m32r support.
3137 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3138 * config.bfd: Keep target list alphabetically sorted.
3140 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3142 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3143 to add in the constant part found in the instruction itself.
3144 (case R_V850_HI16_S): Likewise.
3146 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3148 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3149 and R_D10V_18 to be 1 (word).
3151 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3153 * stabs.c (_bfd_link_section_stabs): If the output_section field
3154 of either section is bfd_abs_section, then the linker is
3155 discarding the section and we should not optimize it.
3157 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3159 * Makefile.in (aout-sparcle.o): New target.
3160 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3161 * config.bfd (sparclet-*-aout*): Add case.
3162 * configure.in (sparcle_aout_vec): Add case.
3163 * configure: Regenerated.
3164 * targets.c (sparcle_aout_vec): Declare.
3165 (bfd_target_vector): Add sparcle_aout_vec.
3166 * aout-sparcle.c: New file.
3168 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3170 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3171 low order sign bit propogation for R_V850_HI16_S.
3173 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3174 handling V850 specific relocs.
3175 (elf_v850_howto_table): Use the new function for some
3176 relocations. Twiddle masks & shifts for some relocs.
3177 Set partial_inplace where needed.
3179 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3181 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3182 default architecture to a machine number of 0.
3183 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3185 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3186 the output BFD is the default, set it from the first input BFD.
3188 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3190 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3191 insert at bitpos zero. The HI16 relocs are shifted right
3192 by 16 bits. Fix src_mask for all relocs.
3193 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3195 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3198 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3200 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3201 Rewrite to use BFD file read routines and to avoid using a fixed
3202 length for the file name.
3204 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3206 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3207 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3208 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3209 to R_V850_{32,16,8}.
3211 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3213 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3214 (elf_v850_howto_table): Add info for HI16_S reloc.
3215 (v850_reloc_map): Add HI_16_S reloc.
3216 * reloc.c: Define BFD_RELOC_V850_* relocs.
3218 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3221 * elf32-sh.c: New file.
3222 * elf.c (prep_headers): Handle bfd_arch_sh.
3223 * elfcode.h (write_relocs): Handle absolute symbol.
3224 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3225 (_bfd_elf64_link_read_relocs): Declare.
3226 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3227 elf_link_read_relocs. Make globally visible. Change all
3229 (elf_link_input_bfd): Get external symbols from cache in
3230 symtab_hdr->contents. Get contents from cache in
3232 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3234 * reloc.c: Define BFD_RELOC_SH_* relocs.
3235 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3236 * coff-sh.c (sh_insns_conflict): Fix a return value.
3237 (_bfd_sh_align_load_span): New globally visible function, broken
3238 out of sh_align_load.
3239 (sh_align_load): Call _bfd_sh_align_load_span.
3240 (sh_swap_insns): Change relocs parameter to PTR.
3241 * bfd-in2.h, libbfd.h: Rebuild.
3242 * targets.c (bfd_elf32_sh_vec): Declare.
3243 (bfd_elf32_shl_vec): Declare.
3244 * config.bfd (sh-*-elf*): New target.
3245 * configure.in (bfd_elf32_sh_vec): New target vector.
3246 (bfd_elf32_shl_vec): New target vector.
3247 * configure: Rebuild.
3248 * Makefile.in: Rebuild dependencies.
3249 (BFD32_BACKENDS): Add elf32-sh.o.
3250 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3252 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3253 page before checking D_PAGED.
3255 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3256 (ihex_write_object_contents): Remove extbase; always use segbase
3259 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3261 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3262 * configure.host (i[345]86-*-*): Ditto.
3263 * config.bfd (i[345]86-*-*): Ditto.
3264 * configure: Regenerate.
3266 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3269 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3271 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3272 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3273 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3274 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3275 will have an ST_CODE type, change the symbol's type to ST_DATA.
3276 * som.c (hppa_som_gen_reloc_type): Update prototype.
3278 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3280 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3281 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3282 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3283 (mips_elf_finish_dynamic_sections): Likewise.
3285 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3287 * configure.host (HLDENV): New variable to set. Set it for
3288 *-*-sysv4*, since those linkers may not support -R but they always
3289 support LD_RUN_PATH.
3291 * libieee.h (NSECTIONS): Don't define.
3292 (ieee_data_struct): Change section_table to asection **. Add
3294 * ieee.c (get_section_entry): If the table isn't big enough, make
3296 (ieee_slurp_sections): Remove assertion about number of sections.
3297 (ieee_object_p): Adjust initialization of ieee to match changes to
3300 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3301 symbols merely because we are generating a shared library.
3302 (xcoff_build_ldsyms): Don't set up global linkage code for an
3303 undefined symbol merely because we are generating a shared
3306 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3308 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3309 (BFD32_BACKENDS) Add elf32-v850.o.
3310 * archures.c: Add bfd_v850_arch.
3311 * bfd-in2.h: Add bfd_v850_arch.
3312 * config.bfd (v850-*-*): New target.
3313 * configure: (bfd_elf32_v850_vec) New vector.
3314 * configure.in: (bfd_elf32_v850_vec) New vector.
3315 * cpu-v850.c: New file.
3316 * elf.c (prep_headers): Added case bfd_arch_v850.
3317 * elf32-v850.c: New file.
3318 * targets.c (bfd_elf32_v850_vec): New vector.
3320 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3322 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3323 a function code symbol for an XMC_XO symbol.
3325 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3327 * mpw-config.in: Update editing of autoconf vars to reflect
3328 Jul 18 configure.in change.
3329 * mpw-make.sed: Update editing of include pathnames to be
3330 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3332 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3334 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3335 which to offset to get the .plt entry address is ".plt".
3337 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3339 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3340 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3341 Added, for internal use by the ARM gas.
3343 * bfd-in2.h: Rebuilt
3345 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3347 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3348 in section dynidx start.
3350 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3352 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3353 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3354 optimization for g++.
3356 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3358 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
3359 the -mrelocatable-lib bit set and the other doesn't, clear the
3360 -mrelocatable-lib bit in the header.
3362 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
3364 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
3365 symbol against a STT_FUNC symbol in a shared library.
3367 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
3369 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
3370 symbol is found, automatically define the corresponding function
3373 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
3374 if sym.n_numaux is not zero.
3375 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
3376 entry to disagree about the number of aux entries if the symbol
3379 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
3380 section if it might be needed, not just if info->shared.
3381 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
3382 the start of .rel.dyn if we are going to use it.
3383 (mips_elf_finish_dynamic_sections): Only clear the first element
3384 of .rel.dyn if the size is greater than zero.
3386 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
3388 * xcofflink.c (xcoff_link_input_bfd): If we already called the
3389 undefined_symbol callback for a symbol, then don't issue any more
3390 warnings about loader relocs.
3391 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
3392 after calling the undefined_symbol callback.
3394 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
3395 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
3396 as the AIX linker seems to do.
3398 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
3400 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
3401 (evax_initialize): Remove evax_reloc_table.
3402 (evax_close_and_cleanup): Ditto.
3404 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
3406 (evax_bfd_reloc_type_lookup): Ditto.
3407 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
3408 cooked_size == raw_size.
3409 * evax-emh.c (_bfd_evax_register_filename): Remove.
3410 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
3411 * evax-misc.c (add_new_contents): Malloc section at full size.
3412 (_bfd_save_evax_section): Memcpy section contents directly.
3413 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
3414 (evax_reloc_table): Remove.
3416 * hosts/alphavms.h (O_ACCMODE): Define if needed.
3418 * makefile.vms: Add better support for DEC C compilation
3419 Add evax.h dependencies
3421 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
3422 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
3423 (BFD_RELOC_ALPHA_BASEREG): Remove.
3424 * bfd-in2.h, libbfd.h: Rebuild.
3426 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
3428 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
3429 getgid if _WIN32 is defined.
3430 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
3432 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
3434 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
3435 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
3437 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
3440 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3442 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
3444 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3445 (NEED_DECLARATION_REALLOC): New macro.
3446 * configure, config.in: Rebuild.
3447 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3448 (realloc): Declare if NEED_DECLARATION_REALLOC.
3450 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
3451 <strings.h> if they exist.
3453 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
3455 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
3457 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
3459 Based on patches from Eric Valette <valette@crf.canon.fr>:
3460 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
3461 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
3462 (elf_howto_table): Add entries for new relocs.
3463 (elf_i386_reloc_type_lookup): Handle new relocs.
3464 (elf_i386_info_to_howto): Just call abort.
3465 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
3466 (elf_i386_relocate_section): Likewise.
3468 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3470 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
3472 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
3474 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
3475 only get the LMA from the phdr if they are in the same part of the
3478 * elf.c (map_sections_to_segments): Rewrite tests for starting a
3479 new segment to make them more comprehensible. If the relationship
3480 between the LMA and the VMA changed, start a new segment. Don't
3481 check dynsec when deciding whether to start a new segment for a
3482 writeable section; -N will now handle this.
3484 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
3486 * libhppa.h: Remove "esel" changes. Not the right approach.
3487 * som.c: Corresponding changes.
3488 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
3489 which don't have a SOM symbol type associated with them.
3490 Reverses a 1994 change.
3492 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
3494 Make ld -N more reasonable for ELF:
3495 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
3496 phdr_in_section to false, and always use a single load segment.
3497 (elf_sort_sections): Sort sections by LMA after VMA.
3498 (assign_file_positions_for_segments): If D_PAGED is not set, don't
3499 align to maxpagesize.
3500 (assign_file_positions_except_relocs): Likewise.
3501 * elfcode.h (elf_object_p): If a section is loaded but not page
3502 aligned, clear D_PAGED.
3504 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
3506 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
3507 Added, for internal use by the ARM gas.
3509 * bfd-in2.h: Rebuilt
3511 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
3513 * libhppa.h (R_HPPA_ESEL): New field selector.
3514 (e_esel): Similarly.
3515 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
3516 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
3517 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
3519 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
3521 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
3522 archive search before looking for stripped dynamic objects.
3524 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
3526 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
3527 symbol a warning rather than an error.
3529 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
3531 * elf.c (assign_file_positions_for_segments): Track the virtual
3532 memory position separately from the file position, and use it to
3533 compute the alignment adjustment.
3535 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3537 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
3538 and fixed mask on R_D10V_10_PCREL_L.
3540 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
3542 * elf64-mips.c: Include "aout/ar.h".
3543 (mips_elf64_slurp_armap): New static function.
3544 (mips_elf64_write_armap): New static function.
3545 (bfd_elf64_archive_*): Define.
3546 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
3547 Use instead of bfd_generic_archive_p.
3548 (bfd_elfNN_write_archive_contents): Define if not defined. Use
3549 instead of _bfd_write_archive_contents.
3550 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
3551 _bfd_generic_mkarchive.
3552 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
3553 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
3555 (TARGET_LITTLE_SYM): Likewise.
3556 * archive.c (bfd_slurp_armap): Check for and reject an archive map
3558 * Makefile.in: Rebuild dependencies.
3560 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
3561 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
3562 SHT_MIPS_EVENTS sections.
3563 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
3564 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
3566 (_bfd_mips_elf_fake_sections): Likewise.
3568 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
3569 * ecoff.c (ecoff_compute_section_file_positions): Copy
3570 rdata_in_text from backend info to tdata. Clear it if any data
3571 section comes before .rdata.
3572 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
3573 tdata rather than backend info.
3575 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
3577 * configure.in: Fix test for whether a compiler has a 64 bit
3578 type. From Jim Wilson <wilson@cygnus.com>.
3580 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
3582 * configure.host (mips-sgi-irix6*): New host.
3584 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
3585 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
3586 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
3588 * configure: Rebuild.
3589 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
3590 (BFD_HOST_64_BIT): Define conditionally.
3591 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
3592 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
3593 (symvalue, bfd_size_type): Likewise.
3594 * bfd-in2.h: Rebuild.
3595 * Makefile.in (do_clean): Remove bfd-tmp.h.
3596 (do_distclean): Remove bfd-in3.h.
3597 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
3598 (bfd-in3.h): New target.
3600 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
3601 Andrew Gierth <ANDREWG@microlise.co.uk>.
3603 * configure.host: Set INSTALL_SHLIB.
3604 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
3605 * configure: Rebuild.
3606 * Makefile.in (install): Use @INSTALL_SHLIB@.
3608 * config.bfd (mips*-*-irix6*): New target.
3609 * configure.host: Handle Irix 6 shared library like Irix 5.
3611 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
3612 symbol for a magic name.
3613 (xcoff_link_input_bfd): Don't change the reloc symbol for an
3615 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
3618 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
3620 * mpw-config.in: Add ELF support to mips config, create the
3621 elf32-target.h file in the object dir.
3622 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
3624 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
3626 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
3627 Also removed most abort calls, in favor of using bfd reporting.
3629 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3631 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
3632 (BFD32_BACKENDS) Add elf32-d10v.o.
3633 * archures.c: Add bfd_d10v_arch.
3634 * bfd-in2.h: Add bfd_d10v_arch.
3635 * config.bfd (d10v-*-*): New target.
3636 * configure: (bfd_elf32_d10v_vec) New vector.
3637 * configure.in: (bfd_elf32_d10v_vec) New vector.
3638 * cpu-d10v.c: New file.
3639 * elf.c (prep_headers): Added case bfd_arch_d10v.
3640 * elf32-d10v.c: New file.
3641 * libbfd.h: Rebuild.
3642 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
3643 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
3644 * targets.c (bfd_elf32_d10v_vec): New vector.
3646 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
3648 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
3650 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
3652 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
3653 bfd_mach_i386_i8086 machine types.
3655 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
3657 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
3660 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
3662 * coffcode.h (coff_set_section_contents): A/UX does not require
3663 special handling of the _LIB section.
3665 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
3667 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
3668 value for R_RELBYTE.
3670 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
3671 array if one was allocated.
3673 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
3675 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
3676 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
3677 use_rld_obj_head and rld_value.
3678 (mips_elf_link_hash_table_create): Initialize new fields.
3679 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
3681 (mips_elf_create_dynamic_sections): Create .rld_map section. If
3682 __rld_obj_head symbol not seen, create an __rld_map symbol.
3683 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
3684 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
3685 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
3686 __rld_obj_head symbol.
3687 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
3689 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
3691 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
3693 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
3694 ppc_elf_addr16_ha_reloc.
3695 (ppc_elf_addr16_ha_reloc): New static function.
3697 * coff-mips.c (struct mips_hi): Define.
3698 (mips_refhi_list): New static variable.
3699 (mips_refhi_addr, mips_refhi_addend): Remove.
3700 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
3701 (mips_reflo_reloc): Process mips_refhi_list.
3702 (mips_relhi_list): New static variable.
3703 (mips_relhi_addr, mips_relhi_addend): Remove.
3704 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
3705 (mips_rello_reloc): Process mips_relhi_list.
3706 (mips_relocate_section): Permit an arbitrary number of REFHI or
3707 RELHI relocs before the associated REFLO or RELLO reloc.
3709 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
3711 * aout-target.h (MY(callback)): Set reloc_count fields.
3713 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3715 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
3716 sections unless this is a SunOS link.
3718 * VERSION: Set to 2.7.1.
3720 * Released binutils 2.7.
3722 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
3724 * i386aout.c: Include "aout/aout64.h".
3725 (i386aout_write_object_contents): New static function.
3726 (MY_write_object_contents): Define.
3728 * netbsd.h (MY(write_object_contents)): Make sure that
3729 adjust_sizes_and_vmas is called before fiddling with the magic
3732 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
3734 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
3736 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
3738 * libbfd-in.h (itos, stoi): Don't define.
3739 * libbfd.h: Rebuild.
3740 * i386lynx.c (KEEPIT): Define as udata.i.
3741 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
3742 (NAME(lynx,swap_ext_reloc_out)): Likewise.
3743 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
3744 flags. Don't use stoi.
3746 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
3748 * elf.c (map_sections_to_segments): Don't start a new segment for
3749 a writable section if it's on the same page as the previous
3750 segment. Reset the writable variable for a readonly section.
3752 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
3754 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
3755 first_thunk_address, thunk_size, and import_table_size.
3756 * peicode.h: Improved some diagnostics regarding edata sections.
3758 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
3760 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
3761 (TARGET_LITTLE_SYM): Added missing D_PAGED.
3763 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
3765 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
3766 with XCOFF_DEF_DYNAMIC set is really defined.
3767 (xcoff_link_check_dynamic_ar_symbols): Likewise.
3768 (xcoff_link_add_symbols): Only create special sections if using an
3771 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
3773 (bfd_install_relocation): Likewise.
3775 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
3777 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
3779 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
3780 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
3781 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
3782 (elf64_alpha_link_hash_newfunc): Initialize flags field.
3783 (elf64_alpha_check_relocs): Record types of LITUSE entries that
3784 are found for LITERAL relocs.
3785 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
3786 taken, we cannot generate a .plt entry for the symbol.
3788 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
3790 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
3791 sysconf functions (for gprof).
3792 * configure, config.in: Rebuild.
3794 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
3796 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
3797 an archive if it has a map. If the object file has the wrong
3800 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
3801 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
3803 (alpha_relocate_section): Likewise.
3805 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
3806 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
3807 (coff_swap_sym_out): Use SYMESZ, not sizeof.
3808 (coff_swap_aux_out): Use AUXESZ, not sizeof.
3809 (coff_swap_lineno_out): Use LINESZ, not sizeof.
3810 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
3811 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
3812 * peicode.h: Corresponding changes.
3814 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3816 * elflink.h (elf_create_pointer_linker_section): Comment out code
3817 dealing with making GOT pointers negative of the GOT symbol for
3820 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
3822 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3823 increment the .rela.plt size until after we're done creating the
3825 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
3826 .rela.plt offset directly rather than calculating it.
3828 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3830 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
3831 Use autoconf-set values.
3832 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
3833 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
3836 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
3837 * configure: Rebuilt.
3839 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
3841 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
3842 handling code > 1k away.
3844 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3846 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
3847 defined, output whenever the symbol is updated.
3849 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
3851 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
3852 section to 0 if user_set_vma is set.
3853 * elflink.h (elf_bfd_final_link): Likewise.
3855 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
3857 Partially undo patch of Jun 20.
3858 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
3859 (coff_compute_section_file_positions): Likewise.
3860 (coff_write_object_contents): Likewise. Re-add deleted code, but
3861 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
3862 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
3864 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3866 * config.bfd: Add support for *-*-rtems* configurations.
3868 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
3870 * elf.c (prep_headers): Add bfd_arch_alpha case.
3872 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
3874 * elf64-alpha.c: New file.
3875 * config.bfd (alpha-*-linuxecoff*): New target.
3876 (alpha-*-linux*, alpha-*-elf*): New targets.
3877 * configure.in (bfd_elf64_alpha_vec): New vector.
3878 * configure: Rebuild.
3879 * targets.c (bfd_elf64_alpha_vec): Declare.
3880 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
3881 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
3882 * bfd-in2.h, libbfd.h: Rebuild.
3883 * Makefile.in: Rebuild dependencies.
3884 (BFD64_BACKENDS): Add elf64-alpha.o.
3885 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
3887 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
3889 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
3890 than relying on a right shift of 32.
3892 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
3894 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
3895 ifdef to COFF_WITH_PE.
3896 (coff_compute_section_file_positions): Likewise.
3897 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
3898 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
3899 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
3900 COFF_IMAGE_WITH_PE, always include.
3902 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
3904 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
3906 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
3907 approximate the correct answer if SIZEOF_HEADERS was not used.
3909 * binary.c (binary_set_section_contents): Set section file
3910 position based on LMA rather than VMA.
3912 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
3914 * linker.c (_bfd_generic_link_output_symbols): Don't output any
3915 symbols if info->strip == strip_all.
3917 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3919 * coff-h8300.c: Remove #if 0 code.
3920 (compatable): Don't allow mixing/matching of different architectures.
3922 * archures.c (bfd_mach_h8300s): Add.
3923 * bfd-in2.h: Rebuilt.
3924 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
3926 (h8300_reloc16_estimate): Likewise.
3927 (h8300_reloc16_extra_cases): Likewise.
3928 (h8300_bfd_link_add_symbols): Likewise.
3929 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3930 (coff_set_flags): Likewise.
3931 * cpu-h8300.c (h8300_scan): Likewise.
3932 Add H8/S to bfd_h8300_arch list.
3934 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
3936 Added support for Alpha OpenVMS:
3937 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
3938 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
3939 * config.h-vms, makefile.vms: New files.
3940 * config.bfd (alpha-*-*vms*): New target.
3941 * configure.in (evax_alpha_vec): New target vector.
3942 * configure: Rebuild.
3943 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
3944 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
3945 * targets.c (bfd_target_evax_flavour): Define.
3946 (evax_alpha_vec): Declare.
3947 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
3948 if BFD64 is defined.
3949 * bfd-in2.h, libbfd.h: Rebuild.
3950 * Makefile.in: Rebuild dependencies.
3951 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
3952 evax-emh.o, and evax-misc.o.
3953 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
3954 evax-etir.c, evax-emh.c, and evax-misc.c.
3955 (HFILES): Add evax.h.
3957 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
3959 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
3961 (h8300_bfd_link_add_symbols): Likewise.
3963 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3965 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
3966 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
3968 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
3970 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
3971 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
3973 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
3974 R_MIPS_32 relocs if creating a shared library.
3976 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
3978 * peicode.h (add_data_entry): Use pei_section_data rather than
3979 _cooked_size. Corresponds to May 13 change in coffcode.h.
3981 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
3983 * cofflink.c (_bfd_coff_final_link): Handle long section names.
3984 * coffcode.h (coff_write_object_contents): If there are long
3985 section names, always set the f_symptr field, even if there are no
3987 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
3988 if there are no symbols.
3990 * coffgen.c (make_a_section_from_file): Check return value of
3991 _bfd_coff_read_string_table.
3992 (coff_real_object_p): Check return value of
3993 make_a_section_from_file.
3994 (_bfd_coff_read_string_table): Check that there are some symbols
3995 before trying to read the string table size.
3997 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
3999 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4000 to replace a symbol in a dynamic object with a symbol from another
4001 dynamic object, do the replacement if the existing symbol is
4002 global linkage code.
4004 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4005 for _ptrgl, and treat it as global linkage code.
4007 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4008 filename or N_SO symbol past the offset, and use it to indicate
4009 that there is no line number or function when appropriate.
4011 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4013 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4014 common symbol defined by the linker. Don't export function code
4015 even if export_defineds is set.
4017 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4019 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4021 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4022 (h8300_symbol_address_p): New function.
4023 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4026 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4028 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4030 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4031 correctly for the two variants. Allow relaxing if the target
4032 is 128 bytes away since after relaxation it'll be 126 bytes away.
4033 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4034 "dot" and "value". Allow relaxing if the target is 128 bytes
4035 away since after relaxation it'll be 126 bytes away.
4036 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4037 the given section until nothing changes.
4039 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4041 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4042 alignment hack--we can get the lnnoptr info another way without
4043 suddenly increasing the alignment requirements. Set the flags for
4045 (ecoff_compute_section_file_positions): Do so.
4047 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4049 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4050 to keep the HP emulator database happy.
4052 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4053 From Kevin Buettner <kev@primenet.com>.
4055 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4057 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4058 name of a NULL section.
4060 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4062 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4063 set, always call the notice callback.
4065 * VERSION: Increment for bfdlink.h change.
4067 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4069 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4070 (sh_relax_delete_bytes): Correct handling of differently sized
4071 trailing alignment reloc.
4073 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4074 * bfd-in2.h: Rebuild.
4075 * configure.in: Warn if there is no known 64 bit type.
4076 * configure: Rebuild.
4078 * Makefile.in: Rebuild dependencies.
4079 (BFD32_BACKENDS): Add ppcboot.o.
4080 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4082 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4083 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4085 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4087 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4088 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4089 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4090 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4092 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4094 * elf64-mips.c: Improve reloc special_functions and handling of
4095 SHT_MIPS_OPTIONS section.
4096 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4097 mips_elf_hi16_reloc and make globally visible.
4098 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4099 make globally visible.
4100 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4101 make globally visible.
4102 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4103 and make globally visible.
4104 (gprel16_with_gp): Check howto->src_mask before using value in
4106 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4107 and make globally visible.
4108 (gprel32_with_gp): Check howto->src_mask before fetching value.
4109 (bfd_mips_elf_swap_options_in): New function.
4110 (bfd_mips_elf_swap_options_out): New function.
4111 (_bfd_mips_elf_set_private_flags): Rename from
4112 mips_elf_set_private_flags and make globally visible.
4113 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4114 mips_elf_copy_private_bfd_data and make globally visible.
4115 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4116 mips_elf_merge_private_bfd_data and make globally visible.
4117 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4118 for a SHT_MIPS_OPTIONS section.
4119 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4120 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4121 name of a SHT_MIPS_OPTIONS section.
4122 (_bfd_mips_elf_set_section_contents): New function.
4123 (mips_elf32_section_processing): Set the GP value in a
4124 SHT_MIPS_OPTIONS section.
4125 (_bfd_mips_elf_find_nearest_line): Rename from
4126 mips_elf_find_nearest_line and make globally visible.
4127 (bfd_elf32_set_section_contents): Define.
4128 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4129 (_bfd_mips_elf_lo16_reloc): Declare.
4130 (_bfd_mips_elf_gprel16_reloc): Declare.
4131 (_bfd_mips_elf_got16_reloc): Declare.
4132 (_bfd_mips_elf_gprel32_reloc): Declare.
4133 (_bfd_mips_elf_set_private_flags): Declare.
4134 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4135 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4136 (_bfd_mips_elf_find_nearest_line): Declare.
4137 (_bfd_mips_elf_set_section_contents): Declare.
4139 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4141 (elf_info_to_howto): Define.
4142 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4144 (elf_info_to_howto): Define.
4145 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4147 (elf_info_to_howto): Define.
4149 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4150 R_MOV16B[12], to match change in coff/internal.h.
4152 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4154 * elf64-mips.c: Extensive additions to provide better support for
4155 writing files and for gas.
4156 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4157 of mips_elf_object_p.
4158 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4159 _bfd_mips_elf_object_p.
4160 (_bfd_mips_elf_final_write_processing): Rename from
4161 mips_elf_final_write_processing and make globally visible.
4162 (_bfd_mips_elf_fake_sections): Rename from
4163 mips_elf_fake_sections and make globally visible.
4164 (_bfd_mips_elf_section_from_bfd_section): Rename from
4165 mips_elf_section_from_bfd_section and make globally visible.
4166 (_bfd_mips_elf_section_processing): New function, broken out of
4167 mips_elf_section_processing.
4168 (mips_elf32_section_processing): Rename from
4169 mips_elf_section_processing; call
4170 _bfd_mips_elf_section_processing.
4171 (_bfd_mips_elf_symbol_processing): Rename from
4172 mips_elf_symbol_processing and make globally visible.
4173 (_bfd_mips_elf_read_ecoff_info): Rename from
4174 mips_elf_read_ecoff_info and make globally visible.
4175 (mips_elf32_ecoff_debug_swap): Rename from
4176 mips_elf_ecoff_debug_swap.
4177 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4178 struct symbol_cache_entry.
4179 (_bfd_elf_validate_reloc): New function, moved in from
4180 elfcode.h:validate_reloc.
4181 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4182 to _bfd_elf_validate_reloc. Change all callers.
4183 * elf-bfd.h (bfd_section_from_shdr): Declare.
4184 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4185 (_bfd_elf_validate_reloc): Declare.
4186 (_bfd_mips_elf_object_p): Declare.
4187 (_bfd_mips_elf_fake_sections): Declare.
4188 (_bfd_mips_elf_section_from_bfd_section): Declare.
4189 (_bfd_mips_elf_section_processing): Declare.
4190 (_bfd_mips_elf_symbol_processing): Declare.
4191 (_bfd_mips_elf_read_ecoff_info): Declare.
4192 (_bfd_mips_elf_final_write_processing): Declare.
4193 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4196 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4197 (mips_elf_final_write_processing): Likewise.
4199 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4201 64-bit MIPS ELF ABI objdump support:
4202 * elf64-mips.c: New file.
4203 * Makefile.in: Rebuild dependencies.
4204 (BFD64_BACKENDS): Add elf64-mips.o.
4205 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4206 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4207 bfd_elf64_littlemips_vec to targ_selvecs.
4208 (mips*-*-elf*): Likewise.
4209 * confingure.in: Add bfd_elf64_bigmips_vec and
4210 bfd_elf64_littlemips_vec to vector switch.
4211 * configure: Rebuild.
4212 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4213 broken out of mips_elf_section_from_shdr.
4214 (mips_elf32_section_from_shdr): Rename from
4215 mips_elf_section_from_shdr. Call new function.
4216 (elf_backend_section_from_shdr): Update name of renamed function.
4217 * elf-bfd.h (struct elf_size_info): Change second parameter of
4218 write_out_phdrs to be const. Likewise for second parameter of
4220 (struct bfd_elf_section_data): Add rel_hdr2 field.
4221 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4222 (bfd_elf32_swap_symbol_out): Likewise.
4223 (bfd_elf32_swap_reloc_in): Likewise.
4224 (bfd_elf32_swap_reloc_out): Likewise.
4225 (bfd_elf32_swap_reloca_in): Likewise.
4226 (bfd_elf32_swap_reloca_out): Likewise.
4227 (bfd_elf32_swap_phdr_in): Likewise.
4228 (bfd_elf32_swap_phdr_out): Likewise.
4229 (bfd_elf32_swap_dyn_in): Likewise.
4230 (bfd_elf32_swap_dyn_out): Likewise.
4231 (bfd_elf32_slurp_symbol_table): Declare.
4232 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4233 (bfd_elf32_write_out_phdrs): Declare.
4234 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4235 (bfd_elf64_swap_symbol_out): Likewise.
4236 (bfd_elf64_swap_reloc_in): Likewise.
4237 (bfd_elf64_swap_reloc_out): Likewise.
4238 (bfd_elf64_swap_reloca_in): Likewise.
4239 (bfd_elf64_swap_reloca_out): Likewise.
4240 (bfd_elf64_swap_phdr_in): Likewise.
4241 (bfd_elf64_swap_phdr_out): Likewise.
4242 (bfd_elf64_swap_dyn_in): Likewise.
4243 (bfd_elf64_swap_dyn_out): Likewise.
4244 (bfd_elf64_slurp_symbol_table): Declare.
4245 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4246 (bfd_elf64_write_out_phdrs): Declare.
4247 (_bfd_mips_elf_section_from_shdr): Declare.
4248 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4249 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4250 section for the section, add the new one to rel_hdr2. Increment
4251 reloc_count rather than setting it.
4252 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4253 Remove static declaration.
4254 (elf_write_shdrs_and_ehdr): Define name as macro.
4255 (elf_write_out_phdrs): Likewise.
4256 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4257 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4258 (elf_swap_symbol_in): Change second parameter to be const.
4259 (elf_swap_symbol_out): Likewise.
4260 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4261 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4262 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4263 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4264 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4265 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4266 parameter to be const. Make non-static.
4267 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4269 (elf_slurp_symbol_table): Make non-static.
4270 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4271 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4272 (elf_backend_size_info): Likewise.
4273 (elfNN_bed): Use elf_backend_size_info.
4274 * targets.c (bfd_elf64_bigmips_vec): Declare.
4275 (bfd_elf64_littlemips_vec): Declare.
4276 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4277 bfd_elf64_littlemips_vec if BFD64 is defined.
4279 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4281 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4283 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4284 zeroes, in alignment holes.
4286 * configure: Rebuild with autoconf 2.10.
4288 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4289 potential leading underscore in the allocated buffer.
4291 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4293 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4294 symbols into .sbss if this is a relocatable link.
4296 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4298 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4299 undefined symbols when creating a shared library.
4301 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4303 * coff-sh.c: Add a bunch of new code and static const arrays to
4304 support aligning loads and stores on four byte memory boundaries.
4306 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4308 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4309 call sh_align_loads.
4310 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4313 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4315 * cache.c (bfd_open_file): Unlink the file before opening it for
4316 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4318 * opncls.c (bfd_fdopenr): Set opened_once.
4320 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4322 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4325 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4326 the code unconditionally.
4328 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4330 * libcoff-in.h (struct pei_section_tdata): Define structure.
4331 (pei_section_data): Define macro.
4332 * libcoff.h: Rebuild.
4333 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4334 store s_paddr field in pei_section_data.
4335 (coff_compute_section_file_positions): Use pei_section_data rather
4336 than _cooked_size, and don't overwrite an existing value.
4337 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4338 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4339 * peicode.h (coff_bfd_copy_private_section_data): Define if
4341 (pe_bfd_copy_private_section_data): New static function if
4344 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4346 * srec.c (srec_set_arch_mach): Write as a function rather than a
4349 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4350 no map, just check each member in turn to see whether it is
4353 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4355 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4356 table. Call BFD_ASSERT to validate header size, instead of
4358 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
4361 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4363 * ppcboot.c: New target for looking at PPCbug boot records.
4365 * config{ure.in,.bfd}: Add support for ppcboot target.
4367 * configure: Regenerate.
4369 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
4371 * coff-h8300.c (howto_table): Update names to match recent
4372 changes to include/coff/internal.h. Fix minor errors in the
4373 existing relocs. Add R_MOVL1 and R_MOVL2.
4374 (rtype2howto): Similarly.
4375 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
4376 existing relaxing code and peform more relaxing.
4377 (h8300_reloc16_extra_cases): Likewise.
4379 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
4381 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
4384 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4386 * elfcode.h (elf_object_p): Reject generic ELF target if
4387 e_machine matches an alternate machine code in a specific backend.
4389 * netbsd-core.c (netbsd_core_vec): Remove initializer for
4390 obsolete align_power_min field.
4392 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
4394 * coff-h8300.c (reloc_howto_type): Add howto entry for
4396 (rtype2howto): Handle R_PCRWORD_B.
4397 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
4398 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
4399 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
4400 branch (R_PCWORD_B).
4402 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
4404 * aoutx.h (translate_from_native_sym_flags): Set the section for
4405 BSF_CONSTRUCTOR symbols.
4407 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
4410 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
4412 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4413 stop looking when section is found.
4415 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
4417 * coffcode.h (STRING_SIZE_SIZE): Define.
4418 (styp_to_sec_flags): Handle long symbol names when looking for the
4420 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
4421 (bfd_coff_long_section_names): Define.
4422 (coff_write_object_contents): Handle long section names.
4423 (bfd_coff_std_swap_table): Initialize new field.
4424 * libcoff.h: Rebuild.
4425 * coffgen.c (make_a_section_from_file): Handle long section
4427 (coff_write_symbols): Handle long section names.
4428 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4429 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4430 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
4431 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
4432 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
4433 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
4434 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4435 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4437 * bout.c (b_out_callback): Set lma of sections.
4438 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
4439 parameter to output_bfd. Used input_bfd instead of output_bfd in
4442 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
4444 * aoutx.h (translate_from_native_sym_flags): Don't create
4445 SEC_CONSTRUCTOR sections.
4446 * ecoff.c (ecoff_set_symbol_info): Likewise.
4448 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4449 From Don Bowman <bowman@waterloo.hp.com>.
4451 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
4453 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
4454 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4456 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
4458 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
4459 mips_32_relocs field.
4460 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
4461 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
4462 relocs against a global symbol which is not defined in a regular
4464 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
4465 against a global symbol, increment mips_32_relocs.
4466 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
4467 the symbol is not defined in a regular file, make room in the
4470 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4472 * ecoff.c (ecoff_compute_section_file_positions): Track the real
4473 file position and the virtual file position separately. Set
4474 filepos information bsaed on the real file position.
4475 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
4476 Jan 23 change to coffcode.h.
4478 * som.c (som_slurp_symbol_table): Set the symbol count to the
4479 number of BFD symbols created.
4481 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4483 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
4484 output file if linking shared objects. Loop to check all relocs,
4485 rather than returning false on first error.
4487 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4489 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
4490 (ppc_elf_additional_program_headers): If .interp section, bump #
4491 of program headers by 1.
4492 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
4493 (ppc_elf_size_dynamic_sections): Add support for .plt section.
4494 (ppc_elf_check_relocs): Print out filename in debug code. Enable
4496 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
4498 (ppc_elf_relocate_section): If the output section isn't defined,
4499 don't abort, just give an error message.
4501 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
4502 being created is .sdata or .sdata2, don't make the symbol dynamic.
4504 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
4506 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
4507 members of an archive for dynamic objects with no symbols, and
4508 pass them directly to check_archive_element.
4509 (xcoff_link_check_ar_symbols): Pass dynamic objects to
4510 xcoff_link_check_dynamic_ar_symbols.
4511 (xcoff_link_check_dynamic_ar_symbols): New static function.
4513 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
4514 from _bfd_nodynamic to _bfd_xcoff.
4515 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
4517 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
4518 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
4519 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
4520 * libcoff.h: Rebuild.
4521 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
4522 (xcoff_get_section_contents): New static function.
4523 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
4524 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
4525 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
4526 (xcoff_dynamic_reloc): New static variable.
4527 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
4528 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
4530 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
4532 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
4533 if reloc_entry->addend is not 0.
4534 (CALC_ADDEND): Just set the addend to reloc.r_offset.
4536 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
4538 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
4540 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4541 Add entries for R_SPARC_[56].
4542 (sparc_reloc_map): Add entries for R_SPARC_[56].
4544 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
4546 Optimize linking of stabs in sections as used in ELF and COFF.
4547 * stabs.c: New file.
4548 * libbfd-in.h (_bfd_link_section_stabs): Declare.
4549 (_bfd_write_section_stabs): Declare.
4550 (_bfd_write_stab_strings): Declare.
4551 * libbfd.h: Rebuild.
4552 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
4553 (struct coff_link_hash_table): Add stab_info field.
4554 * libcoff.h: Rebuild.
4555 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
4557 (coff_link_add_symbols): Call _bfd_link_section_stabs if
4559 (_bfd_coff_final_link): Write out stab strings hash table.
4560 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
4561 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
4563 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
4564 (struct bfd_elf_section_data): Add stab_info field.
4565 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
4567 * elflink.h (elf_link_add_object_symbols): If appropriate, call
4568 _bfd_link_section_stabs.
4569 (elf_bfd_final_link): Write out stab strings hash table.
4570 (elf_link_input_bfd): Handle optimized stabs sections.
4571 * reloc.c (_bfd_final_link_relocate): Check address against
4572 _raw_size rather than _cooked_size.
4573 * Makefile.in: Rebuild dependencies.
4574 (BFD_LIBS): Add stabs.o
4575 (BFD_LIBS_CFILES): Add stabs.c.
4577 * VERSION: Increment for bfdlink.h change.
4579 * coffgen.c (coff_renumber_symbols): Correct handling of
4580 BSF_NOT_AT_END common symbols.
4582 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
4584 * coff-ppc.c (record_toc): Add cast to avoid warning.
4585 (ppc_allocate_toc_section): Likewise.
4586 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
4587 (ppc_coff_reloc_type_lookup): Remove unreached code.
4588 * coffcode.h (coff_write_object_contents): Don't take the address
4590 * peicode.h (pe_print_idata): Add casts to avoid warning.
4591 (pe_print_edata): Likewise.
4592 (pe_print_reloc): Remove ANSI C string concatenation.
4594 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
4596 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
4598 * libcoff.h: Rebuild.
4599 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
4601 (coff_swap_aux_out): Likewise.
4602 * peicode.h (coff_swap_aux_in): Likewise.
4603 (coff_swap_aux_out): Likewise.
4604 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
4606 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
4608 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
4609 Fix up .bf endndx link fields.
4610 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
4612 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
4615 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4617 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
4618 on Solaris PowerPC systems doesn't get confused.
4620 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
4623 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
4624 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
4625 update did_reg and did_reg2.
4627 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
4629 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
4631 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
4632 callback routines, pass h->root.string rather than name, in case
4633 copy is true and name is transient.
4635 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
4637 * elfcore.h: Add support for core files with multiple threads.
4638 (Primarily for Solaris.)
4640 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4642 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
4643 section->orelocation is NULL.
4645 * coffgen.c (bfd_coff_get_syment): New function.
4646 (bfd_coff_get_auxent): New function.
4647 * bfd-in.h (bfd_coff_get_syment): Declare.
4648 (bfd_coff_get_auxent): Declare.
4649 * bfd-in2.h: Rebuild.
4651 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
4653 * elf32-mips.c (struct mips_hi16): Define.
4654 (mips_hi16_addr, mips_hi16_addend): Remove.
4655 (mips_hi16_list): New static variable.
4656 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
4657 (mips_elf_lo16_reloc): Process mips_hi16_list.
4658 (mips_elf_relocate_section): Permit an arbitrary number of HI16
4659 relocs before the associated LO16 reloc.
4661 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4663 * versados.c (versados_scan): Check bfd_alloc return value.
4664 (versados_object_p): Check all bfd_read return values. Require
4665 that lang field be less than 10, to avoid confusion with Intel Hex
4668 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
4670 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
4671 not 0, for an absolute symbol.
4672 (NAME(aout,swap_ext_reloc_out)): Likewise.
4674 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
4675 (ihex_write_object_contents): For a large start address, output
4676 the full 32 bit address in record type 5.
4678 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
4679 to int to avoid promotion problems in prototype.
4681 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
4683 * configure.host: Use ${srcdir} when looking for picfrag.
4685 * configure.host: Switch on ${libdir}, not $(libdir). From
4686 alan@spri.levels.unisa.edu.au (Alan Modra).
4688 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
4689 entry point, not just for DYNAMIC objects.
4690 * sunos.c (sunos_add_dynamic_symbols): Always call
4691 sunos_create_dynamic_sections. If called with a non DYNAMIC
4692 object, don't do anything else.
4693 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
4695 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4697 * configure.in: Permit --enable-shared to specify a list of
4699 * configure: Rebuild.
4701 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
4702 host when configuring with --enable-shard.
4704 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
4706 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
4709 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
4710 to avoid crashing in bfd_hash_replace.
4712 * sysdep.h: Use #ifdef, not #if.
4714 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
4716 * config.in: Rebuild.
4718 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
4720 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
4721 (AC_CHECK_HEADERS): Check for sys/time.h
4722 (AC_HEADER_TIME): Add macro.
4723 * configure: Rebuild.
4724 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
4725 to control what combination of <time> and <sys/time.h>
4728 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
4730 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
4731 (aout_32_sunos4_write_object_contents): Likewise.
4732 * aoutx.h (NAME(aout,machine_type)): Handle
4733 bfd_mach_sparc_{sparclet,sparclite}.
4734 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
4735 (bfd_mach_sparc_v9_p): Update.
4736 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
4737 * libaout.h (enum machine_type): Add M_SPARCLET.
4738 * sunos.c (MACHTYPE_OK): Define.
4739 * bfd-in2.h: Regenerated.
4741 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
4743 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
4744 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
4745 * elflink.c (_bfd_elf_create_got_section): Store the
4746 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
4747 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
4748 global offset table goes over 0x1000, set the value of
4749 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
4750 (elf32_sparc_relocate_section): Subtract the offset of
4751 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
4753 * elfcode.h: Don't include <string.h>.
4755 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
4757 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
4758 generic_link_hash_newfunc. All references changed.
4759 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
4760 moved here from libbfd-in.h.
4761 * libbfd-in.h: Corresponding changes.
4762 * libbfd.h: Regenerated.
4764 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
4766 * aoutx.h (aout_link_input_section_std): When reporting an
4767 overflow error, use the name of the symbol in the hash table if
4769 (aout_link_input_section_ext): Likewise.
4771 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
4772 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
4774 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
4776 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
4777 * coffcode.h (coff_compute_section_file_positions): Likewise.
4778 (coff_write_object_contents): Likewise.
4780 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
4782 * section.c (SEC_LINK_ONCE): Define.
4783 (SEC_LINK_DUPLICATES): Define.
4784 (SEC_LINK_DUPLICATES_DISCARD): Define.
4785 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
4786 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
4787 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
4788 * bfd-in2.h: Rebuild.
4789 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
4790 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
4791 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
4792 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
4793 SEC_LINK_ONCE, and look through the symbol table for the setting
4794 for SEC_LINK_DUPLICATES.
4795 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
4796 set for a section, find the section symbol in the symbol table,
4797 and set the aux entry based on SEC_LINK_DUPLICATES.
4798 * coffgen.c (coff_print_symbol): Add a space before "checksum".
4799 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
4800 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4801 * coff-i386.c (i386coff_vec): Likewise.
4802 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
4804 * VERSION: Bump to 2.6.1.
4805 * Makefile.in (stamp-h): Depend upon VERSION.
4807 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
4809 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
4810 * libbfd.h: Rebuilt.
4811 * linker.c (generic_link_hash_newfunc): No longer static.
4812 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
4814 * coff-h8300.c: Add two derived hash tables and their associated
4815 funtions and #defines for use by the h8300 linker.
4816 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
4817 the function vector as needed. Place the address of the function
4818 vector entry in the location specified by the R_MEM_INDIRECT reloc.
4819 Rewrite the vectors section contents as necessary.
4820 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
4821 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
4822 (coff_bfd_link_hash_table_create): Likewise.
4824 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4826 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
4827 __attribute__ ((__unused__)) so that -Wall doesn't warn about
4829 (hppa_rebuild_insn): Pass pointer to correct type to
4830 low_sign_unext and dis_assemble_21.
4832 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
4834 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
4835 Stick with sparc-*-{sysv4*,solaris2*}.
4837 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
4839 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
4840 (coff_swap_aux_out): Swap out extra PE x_scn fields.
4841 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
4842 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
4843 fields is non-zero, print them.
4845 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
4846 ifdef. Remove unused variables.
4847 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
4849 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
4850 (get_symbol_value): Ifdef out.
4851 (pe_ppc_reloc): Ifdef out. Remove unused variables.
4852 (coff_ppc_relocate_section): Remove unused variables. Make
4853 fprintf strings and argument types correspond. Put before_addr in
4855 (dump_toc): Make fprintf strings and argument types correspond.
4856 (ppc_process_before_allocation): Remove unused variables. Always
4858 (ppc_reflo_reloc): Ifdef out.
4859 (ppc_addr32nb_reloc): Ifdef out.
4860 (ppc_coff_rtype2howto): Make fprintf strings and argument types
4862 (coff_ppc_rtype_to_howto): Likewise.
4863 (ppc_coff_swap_sym_in_hook): Remove unused variables.
4865 * peicode.h (pe_print_idata): Move otherwise unused variables into
4866 the #ifdef where they are used. Always return a value.
4867 (pe_print_edata): Make fprintf strings and argument types
4868 correspond. Always return a value.
4869 (pe_print_pdata): Removed unused variable addr_value. Always
4871 (pe_print_reloc): Remove unused variable onaline. Make fprintf
4872 strings and argument types correspond. Always return a value.
4874 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
4875 (ppc_elf_finish_dynamic_symbol): Move definition of unused
4876 variable rela inside #if 0 section where it is used.
4878 * ns32k.h: New file.
4879 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
4880 functions to start with _bfd_.
4881 * aout-ns32k.c: Include ns32k.h. Change references to renamed
4882 functions in cpu-ns32k.h.
4883 * Makefile.in: Rebuild dependencies.
4884 (HFILES): Add ns32k.h.
4886 * section.c (struct sec): Add linker_mark field. Change
4887 user_set_vma and reloc_done to be single bit fields.
4888 (STD_SECTION): Update accordingly.
4889 * bfd-in2.h: Rebuild.
4890 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
4892 (aout_link_input_bfd): Don't link unmarked sections.
4893 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
4895 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
4896 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
4898 * elflink.h (elf_bfd_final_link): Mark sections included in the
4900 (elf_link_input_bfd): Don't link unmarked sections.
4901 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
4903 (xcoff_link_input_bfd): Don't link unmarked sections.
4905 * coffswap.h (coff_swap_scnhdr_out): Include section name in
4906 overflow error messages.
4908 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4910 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
4911 is not set, print "BFD: " before the error message.
4913 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
4914 Miles Bader <miles@gnu.ai.mit.edu>.
4915 * configure: Rebuild.
4917 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
4919 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
4922 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
4923 m68k-aout, m68k-coff, and m68k-elf targets.
4925 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
4927 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
4928 (ieee_generic_stat_arch_elt): Restructured to prevent
4929 ieee_object_p from being called repeatedly.
4931 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
4933 * coffcode.h (coff_write_object_contents): Allocate
4934 buffers large enough for any FILEHDR or AOUTHDR.
4936 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
4938 * ecofflink.c (lookup_line): New static function, renamed and
4939 slighly changed from old _bfd_ecoff_locate_line.
4940 (_bfd_ecoff_locate_line): Cache line number information. Use
4941 lookup_line for actual lookup.
4943 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4945 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
4946 multiple of 20 bytes.
4948 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
4950 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
4951 allocate ecoff_find_line, and don't initialize by hand.
4952 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
4953 mips_elf_find_line, and don't call memset.
4955 * coffcode.h (coff_compute_section_file_positions): If not
4956 producing a final executable, don't consider sofar when aligning
4957 the section to the correct size.
4959 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
4961 * coffcode.h (coff_add_missing_symbols): Ifdef out.
4962 (coff_write_object_contents): Don't call coff_add_missing_symbols.
4963 * coffgen.c (coff_section_symbol): Ifdef out.
4965 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
4967 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
4968 output_bfd is not NULL.
4970 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
4972 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
4973 of bfd_alloc (fixes fix_line not being initialized).
4974 Delete zeroing of fix_{value,tag,end,scnlen} fields.
4976 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
4978 * coffcode.h: Allow specific backends to override the
4979 bfd_link_add_symbols routine.
4981 * coff-h8300.c: Include genlink.h.
4982 (howto_table): Add R_MEM_INDIRECT.
4983 (rtype2howto): Support R_MEM_INDIRECT.
4984 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
4987 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4989 * coff-alpha.c (alpha_relocate_section): Use
4990 info->callbacks_warning, rather than _bfd_error_handler, for
4991 "multiple gp" warning.
4993 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
4995 * linker.c (bfd_wrapped_link_hash_lookup): New function.
4996 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
4997 table string. Use bfd_wrapped_link_hash_lookup.
4998 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5000 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5001 table, if any, when writing out symbols.
5002 (aout_link_input_section_std): Use the name from the hash table,
5003 if any, when reporting undefined symbols.
5004 (aout_link_input_section_ext): Likewise.
5005 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5006 * bout.c (get_value): Likewise.
5007 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5008 * ecoff.c (ecoff_reloc_link_order): Likewise.
5009 * elflink.h (elf_link_add_object_symbols): Likewise.
5010 (elf_reloc_link_order): Likewise.
5011 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5012 (_bfd_generic_reloc_link_order): Likewise.
5013 (default_indirect_link_order): Likewise.
5014 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5015 * sunos.c (sunos_add_one_symbol): Likewise.
5016 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5017 (bfd_xcoff_link_count_reloc): Likewise.
5018 (xcoff_reloc_link_order): Likewise.
5020 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5021 into -1 for intern->rss.
5023 * configure: Rebuild with autoconf 2.8.
5025 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5027 * stab-syms.c (__define_stab_duplicate): Define.
5028 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5030 * bfd-in.h (bfd_get_stab_name): Declare.
5031 * bfd-in2.h: Rebuild.
5032 * Makefile.in: Rebuild dependencies.
5033 (BFD_LIBS): Add stab-syms.o.
5034 (BFD_LIBS_CFILES): Add stab-syms.c.
5035 (BFD32_BACKENDS): Remove stab-syms.o.
5036 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5037 * configure.in: Don't list stab-syms.o in bfd_backends.
5038 * configure: Rebuild.
5039 * libaout.h (aout_stab_name): Don't declare.
5040 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5043 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5045 * elf.c (assign_file_positions_for_segments): Adjust file offset
5046 for section alignment even if SEC_LOAD is not set.
5048 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5050 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5051 since they appear as targets in Makefile.in.
5052 * configure: Rebuild.
5054 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5055 don't fiddle with a symbol which is not defined anywhere.
5057 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5059 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5060 though they are defined in a shared library.
5061 (xcoff_build_ldsyms): Likewise.
5063 * coffgen.c (coff_find_nearest_line): Don't look at the line
5064 numbers for the section if section->lineno is NULL.
5066 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5067 message rather than calling BFD_ASSERT.
5068 * elfcode.h (write_relocs): Check return value of
5069 _bfd_elf_symbol_from_bfd_symbol.
5071 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5073 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5076 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5078 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5080 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5081 hppa_reloc_field_selector_type_alt.
5082 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5083 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5085 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5087 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5089 * elf.c (assign_file_positions_for_segments): Adjust the segment
5090 memory size for the alignment of a SEC_ALLOC section, not just a
5093 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5095 * m68klinux.c: New file.
5096 * hosts/m68klinux.h: New file.
5097 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5098 * configure.in (m68*-*-linux*): New native host.
5099 (m68klinux_vec): New vector.
5100 * configure: Rebuild.
5101 * targets.c (m68klinux_vec): Declare.
5102 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5103 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5104 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5105 declaration from bfd_linux_size_dynamic_sections.
5106 (bfd_m68klinux_size_dynamic_sections): Declare.
5107 * bfd-in2.h: Rebuild.
5108 * Makefile.in: Rebuild dependencies.
5109 (BFD32_BACKENDS): Add m68klinux.o.
5110 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5112 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5114 * libhppa.h (pa_arch): Add pa20.
5115 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5116 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5117 (hppa_field_adjust): Handle e_nsel.
5118 * som.c: Provide default definitions for many new relocs found only
5119 in hpux10 include files.
5120 (som_fixup_formats): Add several new relocs from hpux10.
5121 (som_hppa_howto_table): Add hpux10 relocs.
5122 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5124 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5126 * mpw-make.sed: Edit out recent shared library support, and
5127 rules to rebuild .h files using doc/chew.
5129 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5131 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5132 size even of sections with no contents.
5134 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5136 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5137 starting with '$' the way we skip names starting with '.'. When
5138 updating x_endndx, don't be fooled by an index which has been
5141 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5142 struct/union/enum type with no elements.
5144 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5146 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5148 * archive.c (bfd_generic_archive_p): If the first file in the
5149 archive can not be recognized as an object, don't assume that this
5150 is the wrong format.
5152 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5153 format is not bfd_object.
5154 (bfd_elf_get_dt_soname): Likewise.
5156 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5158 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5161 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5163 * bfd.c (tdata): Add netbsd_core_data.
5164 * bfd-in2.h: Regenerated.
5166 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5168 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5169 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5170 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5173 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5174 to get the symbol index, matching 14 Jul 95 change.
5176 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5178 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5179 Remove duplicate definition of gp.
5181 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5183 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5184 assume that we can set the GP value and then get the same value,
5185 since it won't be true if the output file is neither ELF nor
5187 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5188 _bfd_get_gp_value here.
5189 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5190 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5192 (mips_elf_lo16_reloc): Likewise.
5193 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5194 Don't require that the BFD be ELF.
5195 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5196 (mips_elf_gprel32_reloc): Likewise.
5197 (mips_elf_relocate_section): Don't assume we can set and get the
5199 (mips_elf_finish_dynamic_symbol): Don't bother to use
5200 _bfd_get_gp_value here.
5202 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5203 Don't change epdr between malloc and free. Be careful not to free
5204 NULL pointers. Zero out the first RPDR.
5206 * configure.host: On Linux, only pass -rpath option if $(libdir)
5207 is neither /lib nor /usr/lib. From Alan Modra
5208 <alan@mullet.Levels.UniSA.Edu.Au>.
5210 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5212 (elf_dt_name): Rename from elf_dt_needed_name.
5213 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5215 (bfd_elf_get_dt_soname): New function.
5216 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5217 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5218 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5219 * bfd-in2.h: Rebuild.
5221 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5223 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5224 _bfd_sparc_elf_reloc_type_lookup.
5225 (bfd_elf32_bfd_reloc_type_lookup): Update.
5226 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5227 (sparc64_elf_howto_table): Define.
5228 (sparc_reloc_map): Define.
5229 (sparc64_elf_reloc_type_lookup): New function.
5230 (sparc_elf_wdisp16_reloc): New function.
5231 (elf_info_to_howto): Use sparc64_elf_howto_table.
5232 (sparc64_elf_relocate_section): Likewise.
5233 (bfd_elf64_bfd_reloc_type_lookup): Update.
5235 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5237 * configure.host: Check for 'do not mix' from native linker before
5238 trying to use -rpath.
5240 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5242 * bfd.c (_bfd_get_gp_value): New function.
5243 (_bfd_set_gp_value): New function.
5244 * libbfd-in.h (_bfd_get_gp_value): Declare.
5245 (_bfd_set_gp_value): Declare.
5246 * libbfd.h: Rebuild.
5247 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5248 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5249 directly to the fields in the tdata information.
5250 (alpha_relocate_section): Likewise.
5251 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5252 (mips_gprel_reloc): Likewise.
5253 (mips_relocate_section): Likewise.
5254 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5255 (mips_elf_lo16_reloc): Likewise.
5256 (mips_elf_final_gp): Likewise.
5257 (mips_elf_gprel16_reloc): Likewise.
5258 (mips_elf_gprel32_reloc): Likewise.
5259 (mips_elf_relocate_section): Likewise.
5260 (mips_elf_finish_dynamic_symbol): Likewise.
5262 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5264 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5266 * configure.in: Call AC_PROG_CC before configure.host.
5267 * configure: Rebuild.
5268 * configure.host: Don't set information which autoconf should
5269 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5271 * configure.host: Remove go32 and win32 host information, since it
5272 should no longer be needed.
5274 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5275 then start a new segment rather than put a writable section in a
5278 * configure.host: Set RPATH_ENVVAR.
5280 * Makefile.in: Rebuild dependencies.
5282 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5283 zero_section variable.
5285 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5287 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5288 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5289 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5291 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5293 * ieee.c (ieee_write_expression): Only use an R variable for a
5294 local symbol. Don't output a zero offset. Handle a zero address.
5295 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5296 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5298 (parse_expression): Don't try to handle multiple occurrences of a
5299 P variable. Handle I variables differently from X variables. Fix
5300 the order of minus expressions.
5301 (ieee_slurp_external_symbols): Generate an I variable for an NN
5302 record. Fix handling of ATI and ATX records.
5303 (ieee_slurp_sections): Only set minimal section attributes.
5304 Adjust them later, based on the section contents.
5305 (ieee_object_p): Read in the file until just after the ME record.
5306 Call ieee_slurp_section_data to set the section flags.
5307 (do_one): Add iterations parameter. Only repeat the first load
5308 item. Set the section and file reloc flags.
5309 (ieee_slurp_section_data): Set section flags. Pass iterations to
5311 (ieee_canonicalize_reloc): Handle I variables.
5312 (do_with_relocs): Only emit relocation size when necessary.
5313 Increase MAXRUN to 127. Change ov to be assigned, and take
5314 src_mask and pcrel_offset into account.
5315 (ieee_write_data_part): Skip sections that are not loaded.
5316 (ieee_write_external_part): Don't output optional last entry of WX
5318 (ieee_write_me_part): Make setting of me_record neater.
5319 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5321 * syms.c (stt): Add entries for zerovars, vars, and code.
5323 * elfcode.h (validate_reloc): New static function.
5324 (write_relocs): Call validate_reloc for non ELF relocs.
5326 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5327 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5328 (TARGET_LITTLE_SYM): Likewise.
5330 * config.bfd (m68*-*-psos*): New target.
5332 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5334 * i386msdos.c: Remove some #if 0 code.
5335 (msdos_write_object_contents): Don't include empty sections in the
5336 size computation, regardless of their address.
5338 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5340 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5341 is NULL, ie, the -r switch is used.
5343 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5345 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5346 (BFD_RELOC_MIPS_GOT_LO16): Define.
5347 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5348 * bfd-in2.h, libbfd.h: Rebuild.
5349 * elf32-mips.c (mips_reloc_map): Map new relocs.
5351 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5353 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
5356 * ieee.c (get_symbol): Set the section to bfd_abs_section.
5357 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
5358 simple number for the section address, rather than an expression.
5359 Limit the number of bytes between relocs to MAXRUN.
5360 (ieee_write_me_part): Set me_record to the file offset after the
5362 (ieee_write_processor): New static function.
5363 (ieee_write_object_contents): Use ieee_write_processor.
5365 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
5367 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
5369 * coff-aux.c: Change include of aux.h to aux-coff.h.
5371 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5373 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
5374 relocation put the addend both in the reloc entry and the data.
5375 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
5378 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
5379 a R_68K_PCxx reloc against a defined global symbol directly.
5380 (elf_m68k_check_relocs): Don't count such a reloc.
5382 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
5383 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
5384 symbol for now, otherwise always record the symbol as dynamic.
5385 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
5386 is not referenced by a dynamic object, and we are not making a
5387 shared object, then don't make a PLT entry. If we do make a PLT
5388 entry, make sure the symbol has been recorded as dynamic.
5390 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
5392 * configure.host: When making a shared library, set HLDFLAGS to
5393 pass an appropriate -rpath option. Use the make variable SONAME
5394 as the shared library soname, rather than computing it here. On
5395 SunOS, build stamp-tshlink in place of $(SHLINK).
5396 * Makefile.in (SONAME): New variable.
5397 ($(SHLINK)): Make a link to the transformed name, as well.
5398 (stamp-tshlink): New target.
5399 (install): Skip stamp-tshlink during install.
5401 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5403 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
5404 linker sections have been set up yet.
5406 * elf.c (make_mapping): Add an additional argument to suppress
5407 making the first section include the program headers.
5408 (map_sections_to_segments): If the user used -Ttext such that the
5409 program headers are on a different page, do not set the flags
5410 saying that this section includes the program headers.
5412 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5414 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
5415 don't define TRAD_HEADER.
5416 * configure: Rebuild.
5418 * netbsd-core.c: New file, support for NetBSD core files.
5419 * hosts/*nbsd.h: Removed.
5421 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
5423 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
5424 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
5425 * libbfd.h, bfd-in2.h: Regenerated.
5426 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
5427 bfd_elf32_bfd_reloc_type_lookup.
5428 (reloc_type{,_names}): Deleted.
5429 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5431 (sparc_reloc_map): Add sparc64 relocs.
5432 (sparc_elf_notsupported_reloc): New static function.
5433 (sparc_elf_wdisp16_reloc): New static function.
5434 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
5435 (elf32_sparc_relocate_section): Likewise.
5436 (bfd_elf32_bfd_reloc_type_lookup): Define.
5437 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
5438 (reloc_type{,_names}): Deleted.
5439 (elf_sparc_howto_table): Deleted.
5440 (sparc_reloc_map): Deleted.
5441 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5442 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
5444 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5446 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
5449 * Makefile.in (program_transform_name): New variable.
5450 (install): Transform library name before installing it.
5452 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
5454 * archures.c (bfd_mach_i960_hx): Define.
5455 * bfd-in2.h: Rebuild.
5456 * cpu-i960.c (scan_960_mach): Accept machine "hx".
5457 (MATRIX): Expand entries for HX.
5458 (arch_info_struct): Add i960:hx entry.
5459 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
5460 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
5461 (coff_set_flags): Handle bfd_mach_i960_hx.
5463 Support for building as a shared library, based on patches from
5464 Alan Modra <alan@spri.levels.unisa.edu.au>:
5465 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
5466 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
5467 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
5468 * configure: Rebuild.
5469 * configure.host: If --enable-shared, adjust shared library stuff
5470 based on the host. If the host is SunOS, and the linker supports
5471 -rpath, set HLDFLAGS to use it.
5472 * Makefile.in (ALLLIBS): New variable.
5473 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
5474 (COMMON_SHLIB, SHLINK): New variables.
5475 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
5476 (STAGESTUFF): Remove variable.
5477 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
5479 (stamp-ofiles): New target, like old ofiles target, but build
5480 using a temporary file and move-if-change, and touch stamp-ofiles
5482 (ofiles): Just depend upon stamp-ofiles.
5483 (stamp-piclist, piclist): New targets.
5484 ($(SHLIB), $(SHLINK)): New targets.
5485 (targets.o, archures.o): Build twice if PICFLAG is set.
5486 (do_mostlyclean): Remove pic/*.o.
5487 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
5489 (do_distclean): Remove pic and stamp-picdir.
5490 (install): Install shared libraries.
5491 ($(OFILES)): Depend upon stamp-picdir.
5492 (stamp-picdir): New target.
5494 * libcoff-in.h: Add comment reminding people that libcoff.h is a
5496 * libcoff.h: Rebuild.
5498 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
5499 flavour of a section with no owner.
5501 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
5502 ELF_LINK_NON_ELF flag.
5503 (mips_elf_create_got_section): Likewise.
5505 * elf.c: Revert last change, since it breaks dynamic linking.
5506 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
5508 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
5509 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
5510 (elfNN_bed): Don't initialize want_hdr_in_seg field.
5512 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5514 * elf.c (assign_file_positions_for_segments): If the backend does
5515 not want the elf header or the program headers in the address
5516 space, do not include them in the calculations.
5518 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
5519 function to determine if we need additional program headers.
5520 (ppc_elf_modify_segment_map): Define as a NOP function for now.
5521 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
5523 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
5525 * coffcode.h: Move today's libcoff.h change into coffcode.h.
5527 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
5529 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
5530 back into one line. Some compilers (sunos 4.1.3 for example)
5531 won't accept args split across more than one line.
5533 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
5535 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
5536 * configure: Regenerate.
5538 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
5540 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
5541 try to do arithmetic on a void *, cast it to a unsigned char * first.
5543 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
5545 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
5546 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
5548 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
5549 flag for a newly defined symbol.
5550 (NAME(bfd_elf,record_link_assignment)): Likewise.
5551 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
5552 set the DEF or REF_REGULAR flags correctly.
5554 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
5555 (libbfd.h, libcoff.h): Corresponding change.
5557 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
5558 a PLT32 reloc as dynamic.
5559 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
5560 is not referenced by a dynamic object, and we are not making a
5561 shared object, then don't make a PLT entry. If we do make a PLT
5562 entry, make sure the symbol has been recorded as dynamic.
5564 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
5566 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
5567 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
5568 (powerpcle-*-cygwin32): New.
5569 * peicode.h (add_data_entry): Get address from vma.
5571 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5573 * elflink.c (_bfd_elf_create_linker_section): If the symbol
5574 attached to the section has already been created as an undefined
5575 symbol, treat it as if it hasn't been created yet.
5577 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
5579 * elflink.h (elf_bfd_final_link): Don't output initial dummy
5580 symbol or section symbols if stripping all symbols and this is not
5581 a relocateable link. Don't output the symbol string table if
5582 there are no symbols.
5583 (elf_link_flush_output_syms): Don't do anything if there are no
5586 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
5588 * coff-aux.c: New file.
5589 * hosts/m68kaux.h: New file.
5590 * config.bfd (m68*-apple-aux*): New target.
5591 * configure.in (m68*-apple-aux*): New native host.
5592 (m68kaux_coff_vec): New vector.
5593 * configure: Rebuild.
5594 * targets.c (m68kaux_coff_vec): Declare.
5595 * coffcode.h (bfd_coff_backend_data): Add field
5596 _bfd_coff_link_add_one_symbol.
5597 (bfd_coff_link_add_one_symbol): Define.
5598 (compare_arelent_ptr): New static function if TARG_AUX.
5599 (coff_write_relocs): If TARG_AUX, sort the relocs.
5600 (coff_write_object_contents): Set A/UX aouthdr magic number.
5601 (coff_link_add_one_symbol): Define if not defined.
5602 (bfd_coff_std_swap_table): Initialize new field.
5603 * libcoff.h: Rebuild.
5604 * cofflink.c (coff_link_add_symbols): Call
5605 bfd_coff_link_add_one_symbol rather than
5606 _bfd_generic_link_add_one_symbol.
5607 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
5608 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5609 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5610 * Makefile.in: Rebuild dependencies.
5611 (BFD32_BACKENDS): Add coff-aux.o.
5612 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
5614 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5616 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
5617 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
5619 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
5621 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
5622 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
5623 (maintainer-clean): Warn about deleting special files.
5624 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
5626 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
5627 warning symbols correctly.
5628 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5629 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5630 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5631 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5632 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5633 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5635 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
5638 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
5640 * libcoff-in.h: aligned newly exported names with bfd naming
5641 conventions. Removed an erroneous define of POWERPC_LE_PE.
5642 * libcoff.h: Rebuild.
5643 * cofflink.c, coff-ppc.c: the above function name changes
5645 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
5647 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
5648 * ecoff.c (struct extsym_info): Define.
5649 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
5650 to ecoff_link_write_external.
5651 (ecoff_link_write_external): Accept a struct extsym_info pointer.
5652 Strip symbols when appropriate.
5654 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
5655 * syms.c (BSF_OBJECT): Define.
5656 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
5657 * bfd-in2.h: Rebuild.
5658 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
5660 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
5663 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
5664 copying relocs into a shared object, treat a defined global symbol
5666 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5667 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5668 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5670 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
5671 real defined symbol, not to a weak defined symbol.
5673 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
5675 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
5676 and made a few static functions externs.
5678 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
5679 POWERPC_LE_PE hack in cofflink.
5681 * libcoff-in.h: promoted the following from cofflink.c to allow
5682 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
5683 coff_debug_merge_element, struct coff_debug_merge_type,
5684 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
5685 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
5686 coff_debug_merge_hash_lookup, coff_link_section_info,
5687 coff_final_link_info, coff_debug_merge_hash_newfunc,
5688 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
5690 * libcoff.h: re-gen'd
5692 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
5694 * syms.c: Include "bfdlink.h".
5695 (struct stab_find_info): Define.
5696 (_bfd_stab_section_find_nearest_line): New function.
5697 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
5698 * libbfd.h: Rebuild.
5699 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
5700 * elf.c (_bfd_elf_find_nearest_line): Try calling
5701 _bfd_stab_section_find_nearest_line before searching the ELF
5702 symbol table. Find the closest STT_FUNC symbol, not the last one.
5703 * libcoff-in.h (coff_data_type): Add line_info field.
5704 * libcoff.h: Rebuild.
5705 * coffgen.c (coff_find_nearest_line): Try calling
5706 _bfd_stab_section_find_nearest_line before searching the COFF
5708 * Makefile.in: Rebuild dependencies.
5710 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5712 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
5713 4 bytes, so we get the correct value when updating the register
5714 field in little endian mode.
5716 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
5718 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
5719 entry_section fields. Add sntoc and snentry fields.
5720 * libcoff.h: Rebuild.
5721 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
5722 not toc_section and entry_section (the COFF file does not have any
5723 sections at this point).
5724 (coff_write_object_contents): Set o_snentry and o_sntoc from
5725 snentry and sntoc rather than entry_section and toc_section.
5726 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
5727 snentry, not toc_section and entry_section.
5728 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
5729 entry_section from hentry.
5730 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
5732 (xcoff_link_input_bfd): Set sntoc, not toc_section.
5733 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
5734 than using toc_section directly.
5736 * archures.c: Add missing `.' in enum bfd_architecture.
5737 * bfd-in2.h: Rebuild.
5739 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
5740 Robert Lipe <robertl@arnet.com>.
5742 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5744 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
5745 to sections we allocate. Use bfd_zalloc to allocate initialial
5746 sections, not bfd_alloc.
5747 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
5748 SDA{,2}I16 relocations.
5749 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
5750 whether to put something in .sbss or not.
5751 (ppc_elf_relocate_section): Add support for more relocations. Add
5752 in sec->output_offset where appropriate. Make error messages
5753 include the symbol name.
5755 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
5756 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
5757 doesn't get redefined messages if -shared.
5759 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
5760 section if the rel_section field has been set up.
5762 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5764 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
5767 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
5769 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
5770 of flags, only flags used are controlled by mach number. Bump up
5771 output file mach number to highest of input file mach numbers.
5772 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
5773 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
5775 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
5776 bfd_elf64_sparc_vec support.
5778 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5780 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
5781 the embedded bit is set on some objects and not on others. Just
5783 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
5786 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
5788 * coffcode.h (coff_new_section_hook): Don't try to align the
5791 * coffcode.h (coff_set_section_contents): Fix the handling of the
5792 .lib section to work even if the entire section contents are
5793 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
5794 Robert Lipe <robertl@arnet.com>.
5796 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5798 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
5799 memory here for contents.
5801 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
5802 _SDA2_BASE_ by 32768.
5803 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
5804 started using. Allocate contents for .sdata and .sdata2 sections
5806 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
5808 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
5809 size _SDA{,2}_BASE_.
5810 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
5813 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
5815 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
5817 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
5818 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
5819 (bfd_mach_sparc_v9a): Define.
5820 (bfd_mach_sparc_v9_p): Define.
5821 * bfd-in2.h: Regenerated.
5822 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
5824 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
5825 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
5826 to bfd_elf32_sparc_vec.
5827 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
5828 Add v8plus{,a} support.
5830 (sparc_compatible): New function.
5831 * elf32-sparc.h: #include "elf/sparc.h".
5832 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
5833 elf32_sparc_final_write_processing): New functions.
5834 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
5835 elf_backend_final_write_processing): Define.
5837 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5839 * elf-bfd.h (struct elf_link_hash_entry): Add
5840 linker_section_pointer field.
5841 (enum elf_linker_section_enum): Enumeration for new way of
5842 creating linker dynamic sections and symbols.
5843 (elf_linker_section{,_pointers}): New structures for creating
5844 dynamic sections and symbols.
5845 (elf_obj_tdata): Add linker_section_pointers and linker_section
5847 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
5848 (_bfd_elf_create_linker_section): New declarations.
5849 (_bfd_elf_find_pointer_linker_section): Ditto.
5850 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
5851 (_bfd_elf_make_linker_section_rela): Ditto.
5853 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
5855 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
5856 (ppc_elf_create_linker_section): New function to create the
5857 sections .got, .sdata, and .sdata2.
5858 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
5860 (ppc_elf_check_relocs): Support more of the eabi relocations.
5861 (ppc_elf_relocate_section): Ditto.
5862 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
5863 if the .sdata{,2} + .sbss{,2} section size is > 32k.
5865 * elflink.h (elf_create_pointer_linker_section): New function to
5866 create initialized pointers in dynamic linker sections.
5867 (elf_finish_pointer_linker_section): Actually intialize the
5868 pointers created above.
5870 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
5871 macros to provide both 32 and 64 bit versions of
5872 elf_create_pointer_linker_section.
5873 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
5874 provide both 32 and 64 bit versions of
5875 elf_finish_pointer_linker_section.
5877 * elflink.c (_bfd_elf_create_linker_section): New function to
5878 create a linker section.
5879 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
5880 given address in the linker pointer offsets created for a given
5882 (_bfd_elf_make_linker_section_rela): Make a RELA section
5883 corresponding to the generated linker section.
5885 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
5887 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
5889 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
5891 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
5892 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
5893 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
5894 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
5895 toc entry in an objdump) for now.
5896 (ppc_do_last, ppc_get_last): New function - needed to save processing
5897 the toc owner to the end.
5898 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
5901 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
5902 toc owner from being done till last. Must define POWERPC_LE_PC
5905 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
5907 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
5909 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
5910 SizeOfImage for PowerPC. Ignore the size of the .junk section.
5912 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
5914 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
5916 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
5918 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
5920 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
5922 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
5924 * elf.c (assign_file_positions_for_segments): Don't increment file
5925 offset for a segment which contains no loadable sections.
5927 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5929 * reloc.c: Add new PowerPC relocations.
5930 * {bfd-in2,libbfd}.h: Regenerate.
5932 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
5933 (ppc_elf_reloc_type_lookup): Lookup new relocations.
5935 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
5937 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
5940 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
5943 * coffgen.c (coff_find_nearest_line): Don't try to cache
5944 information in sections that are not owned by a BFD. From Richard
5945 Henderson <richard@atheist.tamu.edu>.
5947 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
5948 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5949 * elflink.h (elf_link_output_extsym): Remove special check for
5952 * ecoffswap.h: Add prototypes for static functions.
5954 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5956 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
5957 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
5959 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
5960 to satisfy a TOC16 relocation. Rewrite unsupported relocation
5961 support. Begin support for R_PPC_SDA{2,}REL.
5963 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5965 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
5966 create the .got and .got.neg sections.
5967 (ppc_elf_size_dynamic_sections): Call it.
5968 (ppc_elf_check_relocs): Call it.
5969 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
5970 (ppc_elf_check_relocs): Add error messages for relocations we
5971 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
5974 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5976 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
5977 section flags for V.4 and eabi.
5979 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
5981 * elf.c (assign_file_positions_for_segments): If a segment
5982 contains no sections, don't mark it as readable.
5984 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
5985 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
5987 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
5988 dynamic section, if there is one.
5989 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
5990 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
5991 (bfd_elf64_swap_dyn_in): Likewise.
5992 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
5994 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
5996 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
5997 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
5998 <pirker@eiunix.tuwien.ac.at>.
6000 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6002 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6003 PowerPC V.4 and eabi.
6004 * bfd-in2.h: Regenerate.
6005 * libfd.h: Regenerate.
6007 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6009 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6010 section type and SHF_EXCLUDE section flag, turning them into the
6011 appropriate bfd section flag.
6013 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6015 * xcofflink.c (xcoff_link_add_symbols): Create the special
6016 sections if we see a DYNAMIC object, in case that is the only
6017 XCOFF input object we see.
6019 * elf32-mips.c: Extensive changes for a start at dynamic linking
6020 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6022 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6023 (struct elf_backend_data): Remove
6024 elf_backend_create_program_headers field. Add
6025 elf_backend_additional_program_headers and
6026 elf_backend_modify_segment_map fields.
6027 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6029 (elf_backend_additional_program_headers): Likewise.
6030 (elf_backend_modify_segment_map): Likewise.
6031 (elf_backend_create_program_headers): Don't define.
6032 (elfNN_bed): Change to account for field changes.
6033 * elf.c (assign_file_positions_for_segments): Call new
6034 modify_segment_map backend function. Don't call old
6035 create_program_headers backend function.
6036 (get_program_header_size): Call additional_program_headers rather
6037 than create_program_headers.
6038 * elflink.h (elf_link_add_object_symbols): Initialize
6039 type_change_ok from new backend field.
6040 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6042 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6043 a reloc against the appropriate section.
6045 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6046 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6047 (elf_flags_init): Rename from elf_ppc_flags_init.
6048 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6050 (ppc_elf_copy_private_bfd_data): Likewise.
6051 (ppc_elf_merge_private_bfd_data): Likewise.
6053 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6056 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6058 * coff-alpha.c (alpha_relocate_section): During final link, allow
6059 output .lita section to be bigger than 64k by adjusting gp value
6060 on a per-input section basis.
6061 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6063 (struct ecoff_section_tdata): Add gp field.
6065 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6067 Handle Alpha ECOFF changes in OSF/1 3.2.
6068 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6070 * coff-alpha.c: Include "aout/ar.h".
6071 (alpha_ecoff_get_relocated_section_contents): Don't require an
6072 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6073 3.2 doesn't generate one.
6074 (alpha_relocate_section): Likewise.
6075 (alpha_ecoff_slurp_armap): Define.
6076 (alpha_ecoff_slurp_extended_name_table): Define.
6077 (alpha_ecoff_construct_extended_name_table): Define.
6078 (alpha_ecoff_truncate_arname): Define.
6079 (alpha_ecoff_write_armap): Define.
6080 (alpha_ecoff_generic_stat_arch_elt): Define.
6081 (alpha_ecoff_update_armap_timestamp): Define.
6083 (alpha_ecoff_read_ar_hdr): New static function.
6084 (alpha_ecoff_get_elt_at_filepos): New static function.
6085 (alpha_ecoff_openr_next_archived_file): New static function.
6086 (alpha_ecoff_get_elt_at_index): New static function.
6087 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6088 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6089 _bfd_ecoff to alpha_ecoff.
6090 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6091 field from backend structure, rather than always calling
6092 _bfd_get_elt_at_filepos.
6093 * coff-mips.c (mips_ecoff_backend_data): Initialize
6094 get_elt_at_filepos field.
6095 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6096 from _bfd_generic_read_ar_hdr with minor changes.
6097 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6098 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6099 * libbfd.h: Rebuild.
6101 * bfd-in.h (BFD_IN_MEMORY): Define.
6102 * libbfd-in.h (struct bfd_in_memory): Define.
6103 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6104 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6105 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6106 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6107 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6108 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6109 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6110 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6111 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6112 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6114 (bfd_openstreamr): Likewise.
6115 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6116 BFD_IN_MEMORY is not set.
6117 * riscix.c (riscix_some_aout_object_p): Likewise.
6118 * bfd-in2.h, libbfd.h: Rebuild.
6120 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6121 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6122 (bfd_get_elt_at_index): Define.
6123 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6124 bfd_get_elt_at_index. Change index parameter from int to
6126 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6127 (_bfd_noarchive_get_elt_at_index): Define.
6128 (_bfd_archive_bsd_get_elt_at_index): Define.
6129 (_bfd_archive_coff_get_elt_at_index): Define.
6130 * bfd-in2.h, libbfd.h: Rebuild.
6131 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6132 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6133 * ieee.c (ieee_get_elt_at_index): Define.
6134 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6135 * oasys.c (oasys_get_elt_at_index): Define.
6136 * som.c (som_get_elt_at_index): Define.
6138 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6139 numbers to the .text section.
6141 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6143 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6144 If there is a SEC_DEBUGGING section, get the contents of the debug
6145 information part from it.
6146 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6148 (ieee_write_object_contents): Check ieee_write_debug_part return.
6150 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6152 * config.bfd (i[345]86-*-freebsd*): Add target.
6153 * configure.in (i386freebsd_vec): Add vec.
6154 * configure: Regenerate.
6155 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6156 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6157 Rebuild dependencies..
6158 * freebsd.h: New file.
6159 * i386freebsd.c: New file.
6160 * targets.c (i386freebsd_vec): Declare.
6161 (bfd_target_vector): Add i386freebsd_vec.
6162 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6163 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6165 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6167 * ieee.c (ieee_slurp_debug): New static function.
6168 (ieee_object_p): Call it.
6169 (ieee_slurp_section_data): Skip debugging sections.
6170 (ieee_get_reloc_upper_bound): Likewise.
6171 (ieee_get_section_contents): Likewise.
6172 (ieee_canonicalize_reloc): Likewise.
6173 (ieee_write_section_part): Likewise.
6174 (ieee_write_debug_part): Likewise.
6175 (ieee_write_data_part): Likewise.
6176 (init_for_output): Likewise.
6178 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6180 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6182 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6183 relocs, since ppc_elf_relocate_section handles the linker case.
6184 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6186 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6187 ppc_elf_relocate_section since that is now the only caller.
6188 (ppc_elf_relocate_section): Ditto.
6190 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6192 * coffcode.h (coff_write_object_contents): If we don't know the
6193 section of the entry point for an XCOFF executable, always set the
6194 entry address to -1.
6196 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6198 * elf.c (bfd_section_from_shdr): Add support for note sections.
6200 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6202 * bfd-in.h (struct _symbol_info): Add stab_type field.
6203 * bfd-in2.h: Rebuild.
6204 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6206 * elf32-ppc.c: Remove trailing newline from calls to
6208 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6209 difference if target endianness is known.
6211 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6213 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6214 old style TOC16 references without using R_PPC_GOT.
6215 (ppc_reloc_type): Ditto.
6216 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6217 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6218 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6219 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6220 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6222 (ppc_elf_adjust_dynamic_symbol): Ditto.
6223 (ppc_elf_adjust_dynindx): Ditto.
6224 (ppc_elf_size_dynamic_sections): Ditto.
6225 (ppc_elf_finish_dynamic_symbol): Ditto.
6226 (ppc_elf_finish_dynamic_sections): Ditto.
6227 (ELF_DYNAMIC_INTERPRETER): Define.
6229 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6231 * elf.c (copy_private_bfd_data): When attaching sections to
6232 segments ignore sections that won't be allocated. Patch from
6235 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6237 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6240 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6242 * coff-i960.c (CALC_ADDEND): Define.
6243 (coff_i960_relocate_section): Add the input section VMA to the
6244 addend for PC relative relocs.
6246 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6248 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6249 to correctly terminate.
6251 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6253 * targets.c (enum bfd_endian): Define.
6254 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6255 from boolean to enum bfd_endian. Change header_byteorder_big_p
6257 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6258 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6259 * bfd-in2.h: Rebuild.
6260 * All targets: Change initialization of byteorder and
6261 header_byteorder to use enum bfd_endian values rather than
6263 * All files: Change all references to byteorder_big_p and
6264 header_byteorder_big_p to use new bfd_*_endian macros.
6266 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6268 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6270 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6272 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6274 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6276 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6278 * ieee.c: Lots of minor cleanups. Make many functions return
6279 errors rather than calling abort. Also:
6280 (ieee_write_twobyte): Remove; change callers to call existing
6281 ieee_write_2bytes function.
6282 (ieee_write_expression): Don't output the section twice when
6283 outputting a local symbol. Don't emit an extraneous zero if there
6285 (ieee_slurp_sections): Set the lma as well as the vma.
6286 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6288 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6289 a recognized one or bfd_arch_unknown.
6290 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6292 (ihex_get_symtab): Likewise.
6294 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6296 * aoutx.h: Include <ctype.h>.
6297 (struct aout_link_includes_table): Define.
6298 (struct aout_link_includes_totals): Define.
6299 (struct aout_link_includes_entry): Define.
6300 (aout_link_includes_lookup): Define macro.
6301 (struct aout_final_link_info): Add includes field.
6302 (aout_link_includes_newfunc): New static function.
6303 (NAME(aout,final_link)): Initialize includes hash table.
6304 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6306 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6308 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6310 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6312 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6314 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6316 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6317 (pe_print_private_bfd_data): call pe_print_reloc.
6318 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6319 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6320 up some debugging as well.
6322 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6324 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6327 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6329 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6330 when setting sections to NULL.
6332 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6334 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6336 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6337 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6339 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6340 * bfd-in2.h: Rebuild.
6342 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6344 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6346 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6348 * ihex.c (ihex_scan): Handle record types 4 and 5.
6349 (ihex_object_p): Permit types 4 and 5.
6350 (ihex_set_section_contents): Remove check for out of range
6352 (ihex_write_object_contents): Generate types 4 and 5.
6354 * elflink.h (elf_link_output_extsym): Just ignore warning and
6355 indirect references to symbols which don't really exist.
6357 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
6359 * peicode.h (pe_print_idata): Minor format fixes
6360 (pe_print_edata): New function. Under private printing, this formats
6361 the edata section of a PE file.
6362 (pe_print_private_bfd_data): Added call to pe_print_edata.
6364 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6366 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
6367 index, don't call stoi.
6369 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
6371 * srec.c (srec_scan): Set lma as well as vma.
6373 * ihex.c: New file; support for Intel Hex format.
6374 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
6375 (ihex_vec): Declare.
6376 (bfd_target_vector): Always include ihex_vec.
6377 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
6378 * Makefile.in: Rebuild dependencies.
6379 (BFD_LIBS): Add ihex.o
6380 (BFD_LIBS_CFILES): Add ihex.c.
6381 * bfd-in2.h: Rebuild.
6383 * elf.c (assign_file_positions_for_segments): Sort the sections in
6385 (get_program_header_size): Return the right size if segment_map is
6387 (copy_private_bfd_data): Don't bother to sort the sections.
6389 * bfd.c (bfd_record_phdr): New function.
6390 * bfd-in.h (bfd_record_phdr): Declare.
6391 * bfd_in2.h: Rebuild.
6393 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
6396 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
6397 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
6399 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
6400 (bfd_zmalloc): Change declaration.
6401 * libbfd.h: Rebuild.
6402 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
6403 and realloc. Don't set bfd_error_no_memory if they fail.
6405 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
6407 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
6408 uses as well. Added a new howto to deal with TOCREL16 relocs that
6409 are TOCDEFN as well.
6410 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
6411 to handle RVA relocs from dlltool.
6412 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
6413 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
6414 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
6416 * coffcode.h (coff_set_alignment_hook): check idata$X sections
6417 to get the right section alignment.
6419 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
6421 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6422 p_paddr if p_paddr is zero.
6423 (make_mapping): Set includes_filehdr and includes_phdrs for first
6425 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
6427 (assign_file_positions_for_segments): Handle includes_filehdr and
6428 includes_phdrs. Remove special handling of PT_PHDR and first
6430 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
6431 when appropriate. Remove special handling of PT_PHDR segment.
6432 Use a more complex condition for when a section is included in a
6433 segment to handle Solaris linker oddities.
6435 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6437 * coff-m88k.c (howto_table): Reformatted for easier reading;
6438 special_function now points to new function m88k_special_reloc.
6439 (howto_hvrt16): Function previously used for handling HVRT16 relocs
6441 (rtype2howto): Do not add reloc's r_offset to the addend, this will
6442 be done correctly by m88k_special_reloc.
6443 (reloc_processing): New function to be used by RELOC_PROCESSING.
6444 (RELOC_PROCESSING): Define to call reloc_processing.
6446 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
6448 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
6449 (pe_print_pdata): Likewise.
6451 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
6452 obstack_alloc fails.
6453 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
6455 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
6456 * Many files: don't set bfd_error_no_memory if one of the above
6459 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
6460 if p_paddr_valid is set.
6461 (copy_private_bfd_data): New static function.
6462 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
6464 * elf.c (assign_file_positions_for_segments): Fix case where extra
6465 program headers were allocated.
6467 * elf.c (_bfd_elf_print_private_bfd_data): New function.
6468 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
6469 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
6470 _bfd_elf_print_private_bfd_data.
6472 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
6473 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
6474 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
6475 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
6476 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
6477 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
6478 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
6480 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
6482 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
6483 * elf.c (make_mapping): New static function.
6484 (map_sections_to_segments): New static function.
6485 (elf_sort_sections): New static function.
6486 (assign_file_positions_for_segments): New static function.
6487 (map_program_segments): Remove.
6488 (get_program_header_size): Remove sorted_hdrs, count, and
6489 maxpagesize parameters. Simplify.
6490 (assign_file_positions_except_relocs): When generating an
6491 executable, use assign_file_positions_for_segments.
6492 (elf_sort_hdrs): Remove.
6493 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
6494 to get_program_header_size.
6496 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
6498 * hp300hpux.c (MY(callback)): Set lma as well as vma.
6500 * configure, config.in: Regenerate with autoconf 2.7.
6502 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
6503 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
6505 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
6507 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
6508 (ecoff_sec_to_styp_flags): Likewise.
6509 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
6510 (ecoff_set_symbol_info): Handle scRConst.
6511 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
6512 (ecoff_compute_section_file_positions): Handle .rconst section.
6513 (_bfd_ecoff_write_object_contents): Likewise.
6514 (ecoff_link_check_archive_element): Handle scRConst.
6515 (ecoff_link_add_externals): Likewise.
6516 (ecoff_link_write_external): Handle .rconst section.
6517 (ecoff_reloc_link_order): Likewise.
6518 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
6519 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
6521 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
6523 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
6524 DEF_DYNAMIC flag is set.
6526 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
6528 * host-aout.c: If TRAD_HEADER is defined, include it.
6530 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
6532 * aclocal.m4 (AC_PROG_CC): Remove local definition.
6533 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
6534 (BFD_NEED_DECLARATION): New function.
6535 * configure.in: Use BFD_NEED_DECLARATION.
6536 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
6537 * configure, config.in: Rebuild with autoconf 2.6.
6539 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
6540 special_sections before returning when called with a non XCOFF
6543 * coffgen.c (coff_renumber_symbols): Sort common symbols with
6546 * coffcode.h (coff_compute_section_file_positions): Only pad the
6547 previous section to force file alignment when creating an
6550 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
6552 * coffcode.h (coff_compute_section_file_positions): If
6553 RS6000COFF_C, set up the .debug section.
6555 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
6556 if it is not large enough to accomodate the entire TOC area with
6557 signed 16 bit offsets.
6558 (xcoff_write_global_symbol): Handle negative TOC offsets in global
6560 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
6561 TOC anchor to use the TOC value used in the output file.
6563 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
6565 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
6566 (_bfd_coff_read_string_table): Likewise.
6568 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6570 * pe-arm.c: Fix typos.
6571 * coff-arm.c: Likewise.
6573 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
6575 * coff-ppc.c (list_ele): Added "cat"egory member.
6576 (record_toc): New category parameter (priv or pub).
6577 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
6578 (ppc_process_before_allocation): Removed embrionic data-in-toc from
6579 the mainline. It addes extra toc cells in error.
6580 (ppc_coff_swap_sym_in_hook): Added some documentation.
6581 (dump_toc): Can now diagnose "virtual toc" chicanery.
6583 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
6585 * elf-bfd.h (struct elf_link_hash_table): Change type of
6586 dynsymcount and bucketcount fields from size_t to bfd_size_type.
6588 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
6590 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
6591 pointerize C_LEAFSTAT or C_LEAFEXT entries.
6593 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
6594 DT_INIT and DT_FINI entries if the _init or _fini symbol is
6595 defined or mentioned in a regular file.
6597 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
6599 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
6600 (coff_ppc_relocate_section): Handle TOCDEFN attribute
6601 (coff_ppc_relocate_section): Correct REL24 handling
6602 (ppc_process_before_allocation): Correct TOCDEFN handling
6604 * peicode.h (dir_names): Added name descriptions
6606 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
6608 * VERSION: Updated to cygnus-2.6.
6610 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
6612 * targets.c (m68k4knetbsd_vec): Declare.
6614 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
6616 * targets.c (bfd_target): Change type of second argument to
6617 _bfd_print_private_bfd_data from void * to PTR.
6618 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
6619 using PTR rather than void *.
6620 * bfd-in2, libbfd.h: Rebuild.
6621 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
6623 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
6624 _bfd_generic_bfd_print_private_bfd_data rather than casting
6627 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
6629 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
6630 "DO NOT DELETE" lines or blank lines that mkdep writes on some
6632 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
6633 BFD64_BACKENDS_CFILES): New variables.
6636 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
6638 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
6639 not at the file position of the first section.
6640 * coffcode.h (coff_compute_section_file_positions): Avoid using
6642 (coff_write_object_contents): When generating a PPC PE executable
6643 with no symbols, round up the file size to a COFF_PAGE_SIZE
6645 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
6646 don't write out a string table.
6648 * elf.c (bfd_section_from_shdr): When using a different section
6649 header, pass the new one to _bfd_elf_make_section_from_shdr.
6650 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
6651 (elf_map_symbols): Add section VMA to symbol value when comparing
6653 (_bfd_elf_compute_section_file_positions): Only build symbol table
6654 if there are some symbols. Set file offset of symtab and strtab
6656 (assign_file_positions_except_relocs): Remove dosyms parameter.
6657 Change all callers. Never set file offset of symtab and strtab
6659 (_bfd_elf_copy_private_section_data): New function.
6660 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
6661 (_bfd_elf_copy_private_symbol_data): New function.
6662 (swap_out_syms): Check for special mapping of st_shndx created by
6663 copy_private_symbol_data.
6664 * elfxx-target.h: Use new copy routines.
6665 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
6666 (_bfd_elf_copy_private_section_data): Declare.
6668 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
6670 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
6673 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
6674 _bfd_dummy_target, matching the recent change to archive
6677 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
6679 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
6680 arithmetic on PTR types.
6682 * aout-target.h (MY(callback)): Set the lma of the sections.
6684 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
6685 symbol into a reloc against the section.
6687 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
6689 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
6690 glue for the relocs: IMGLUE and IFGLUE.
6691 (record_toc): new function - tracks toc contents
6692 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
6693 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
6694 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
6695 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
6696 (ppc_record_toc_entry): Removed a debug define (duh)
6698 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
6699 (pe_print_idata): New function - formats the idata section data
6700 (pe_print_pdata): New function - formats the pdata section data
6701 (pe_print_private_bfd_data): calls to above
6703 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
6705 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
6706 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
6707 TARGET_SYM and TARGET_NAME for vector and BFD name.
6708 * coff-pmac.c (pmac_xcoff_vec): Remove.
6709 (TARGET_SYM, TARGET_NAME): Define.
6710 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
6711 machine to 0, not all PowerMacs are 601s.
6713 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
6715 * elfcode.h (elf_object_p): Read in any program headers.
6716 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
6717 based on the program headers, if any.
6718 (elf_fake_sections): Set sh_addr from the vma, not the lma.
6719 (map_program_segments): Set p_paddr of program headers based on
6722 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
6724 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
6727 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
6728 trying to do a relocateable link with a non-a.out object file.
6730 * archive.c (bfd_generic_archive_p): Check the first object file
6731 in an archive even if target_defaulted is set. If the object file
6732 has the wrong xvec, reject it.
6734 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
6735 be represented, report the name via _bfd_error_handler.
6736 (translate_to_native_sym_flags): Likewise.
6737 * elf32-mips.c (mips_elf_final_link): Likewise.
6738 * oasys.c (oasys_write_sections): Likewise.
6740 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
6741 which checks for STYP_OVRFLO sections.
6742 (coff_compute_section_file_positions): If RS6000COFF_C, handle
6743 reloc and lineno count overflows.
6744 (coff_write_object_contents): Call coff_count_linenumbers before
6745 coff_compute_section_file_positions. If RS6000COFF_C, handle
6746 reloc and lineno count overflows.
6747 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
6748 relocs before dealing with .pad sections. Count overflow section
6749 headers when handling .pad sections.
6751 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
6754 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
6755 (struct xcoff_link_hash_table): Add descriptor_section and
6756 special_sections fields.
6757 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
6758 (xcoff_link_add_symbols): Set linkage section alignment. Create
6759 descriptor section. Check for magic symbol names (_text, etc.),
6760 and record them in special_sections if found. Set
6761 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
6762 descriptor field to point back to the function code symbol.
6763 (xcoff_sweep): Always mark the special descriptor_section.
6764 (bfd_xcoff_export_symbol): Check whether the symbol might be a
6765 function descriptor, and mark it if it is.
6766 (bfd_xcoff_size_dynamic_sections): Add new special_sections
6767 parameter, and fill it in. Allocate space for the descriptor
6769 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
6770 global linkage code. If an undefined function descriptor is
6771 exported, arrange to define it. Warn about any other undefined
6773 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
6774 (xcoff_write_global_symbol): Create a function descriptor when
6776 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6777 * bfd-in2.h: Rebuild.
6779 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
6781 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
6782 (ppc_coff_link_hash_table): new types for hashing
6783 (ppc_coff_link_hash_newfunc): hash entry constructor
6784 (ppc_coff_link_hash_table_init): hash table initializer
6785 (ppc_coff_link_hash_table_create): hash table constructor
6786 (ppc_record_toc_entry): changed references to hash table
6787 (coff_ppc_relocate_section): changed references to hash table
6789 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
6790 * libcoff.h: Rebuild
6792 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
6793 (coff_link_add_symbols): removed toc_offset init
6795 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
6797 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
6800 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
6801 if it is given and mmep is available.
6802 * acconfig.h: Undef USE_MMAP.
6803 * configure, config.in: Regenerated.
6804 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
6805 table handling the old way.
6806 (aout_get_external_symbols): Don't complain if last byte of string
6808 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
6809 (bfd_free_window) [! USE_MMAP]: Don't define.
6810 (bfd_get_file_window,
6811 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
6813 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
6815 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
6818 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
6820 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
6821 compatible with AMD generated COFF files. Try to support both AMD
6822 and GNU formats simultaneously.
6823 (coff_a29k_relocate_section): Likewise.
6825 * libbfd.c (bfd_get_file_window): Change writable parameter from
6826 int to boolean; update all callers. Pass MAP_SHARED if not
6827 writable--it's required on Solaris. Cast fprintf argument to
6829 * bfd-in.h (bfd_get_file_window): Update declaration.
6830 * bfd-in2.h: Rebuild.
6831 * aoutx.h: Update calls to bfd_get_file_window.
6833 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
6835 (xcoff_swap_ldhdr_in): New static function.
6836 (xcoff_swap_ldsym_in): New static function.
6837 (xcoff_find_reloc): Handle the case of a single reloc correctly.
6838 (xcoff_link_add_symbols): If we just created a descriptor, pass it
6839 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
6840 Handle XTY_ER/XMC_XO symbols correctly.
6841 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
6842 rather than normal symbol table.
6843 (bfd_xcoff_import_symbol): It's not an error if the symbol is
6844 already defined with the same absolute value.
6845 (xcoff_mark): When considering called symbols, check whether the
6846 descriptor is from a dynamic object, rather than the symbol
6848 (xcoff_build_ldsyms): Likewise.
6850 * libbfd.c (bfd_get_file_window): Change return type to boolean.
6851 Cast realloc and malloc return values. If malloc or realloc fail,
6852 set bfd_error_no_memory.
6853 * bfd-in.h (bfd_get_file_window): Change type to boolean.
6854 * bfd-in2.h: Rebuild.
6856 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
6858 * coff-ppc.c (ppc_record_toc_entry): new function.
6859 (in_reloc_p): changed return value.
6860 (coff_ppc_relocate_section): much rework.
6861 (ppc_allocate_toc_section): new function.
6862 (ppc_process_before_allocation): new function.
6863 (ppc_coff_swap_sym_in_hook): new function.
6865 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
6866 (coff_link_add_symbols): initialize toc_offset.
6868 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
6869 (coff_swap_aouthdr_out): Added more sections to the data
6870 dictionary for the pe file header. Also changed linker version
6871 number on the ppc side.
6872 (dir_names): small improvements to the dictionary printing.
6873 (pe_mkobject_hook): save the file level flags.
6875 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
6876 (pe_tdata): added real_flags field
6877 (coff_tdata): added local_toc_sym_map and access macro
6879 * libcoff.h (coff_link_hash_entry): added toc_offset field
6880 (pe_tdata): added real_flags field
6881 (coff_tdata): added local_toc_sym_map and access macro
6883 * coffcode.h (coff_set_alignment_hook): added hook for PE.
6884 (coff_mkobject): init for local_toc_sym_map
6885 (coff_write_object_contents): set the internal_a.magic to
6886 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
6889 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
6891 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
6892 entries until both the line number address and the function name
6893 address are too large.
6895 * configure.in: Call AC_CHECK_PROG to find and cache AR.
6896 * configure: Rebuilt.
6898 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
6899 is defined in the environment.
6901 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
6903 * som.c (som_get_section_contents_in_window): Define to use
6906 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
6908 * coff-i860.c: New file, based on coff-i386.c.
6909 * cpu-i860.c: New file, based on cpu-i386.c.
6910 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
6911 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
6912 targets, using i860coff_vec.
6913 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
6914 trad-core.o and hosts/i860mach3.h.
6915 (i860coff_vec): Use coff-i860.o and cofflink.o.
6916 * configure: Rebuild.
6917 * Makefile.in: Rebuild dependencies.
6918 (ALL_MACHINES): Add cpu-i860.o.
6919 (BFD32_BACKENDS): Add coff-i860.o.
6920 (CFILES): Add cpu-i860.c and coff-i860.c.
6921 * targets.c (i860coff_vec): Declare.
6922 (bfd_target_vector): Add &i860coff_vec.
6923 * archures.c (bfd_i860_arch): Declare.
6924 (bfd_archures_list): Add &bfd_i860_arch.
6925 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
6926 (coff_set_flags): Handle bfd_arch_i860.
6927 (coff_write_object_contents): Handle I860 a.out magic number.
6929 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
6931 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
6932 the created .tc section to 2.
6933 (xcoff_mark): Don't keep a .loader reloc for a call to an
6934 undefined symbol when creating a shared library.
6935 (xcoff_build_ldsyms): When creating a shared library, generate
6936 global linkage code for a call to an undefined symbol.
6938 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
6940 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
6941 BFD32_BACKENDS, BFD64_BACKENDS.
6942 (.dep1): Put mkdep output in a separate file.
6943 Rebuilt dependencies.
6945 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
6948 Permit use of mmap when available:
6950 * configure.in: Check for mmap, madvise, mprotect.
6951 * config.in, configure: Regenerated.
6953 * libbfd.c (struct _bfd_window_internal): Define type.
6954 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
6956 (ok_to_map): New static variable for debugging.
6957 (_bfd_generic_get_section_contents_in_window): New function.
6958 * bfd-in.h (bfd_window_internal): Declare type.
6959 (bfd_window): Define type.
6960 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
6961 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
6964 * libaout.h (struct aoutdata): Add two window fields.
6965 (obj_aout_sym_window, obj_aout_string_window): New macros.
6966 * aoutx.h (some_aout_object_p): Initialize windows.
6967 (aout_get_external_symbols): Get symbol data and strings in
6968 windows instead of explicitly allocated buffers.
6969 (slurp_symbol_table): Free window instead of memory.
6970 (bfd_free_cached_info): Release windows instead of freeing storage
6972 (aout_link_free_symbols): Ditto.
6974 * targets.c (bfd_target): Add new field for
6975 get_section_contents_in_window.
6976 (BFD_JUMP_TABLE_GENERIC): Updated.
6977 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
6978 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
6979 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
6980 macros for get_section_contents_in_window field.
6982 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
6984 * core.c: Renamed to corefile.c
6985 * makefile.dos (OBJS): Change core.o to corefile.o
6986 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
6989 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
6991 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
6992 targ_selvecs to allow debugging under Irix-5 native.
6995 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
6997 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
6998 to o. Clobber and restore the list of new csects around the call
6999 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7000 linker error and the linker wants to read the symbol table. Reset
7001 the line number count of a real section even if it has no relocs.
7002 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7004 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7007 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7009 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7010 an undefined symbol in a shared link.
7012 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7013 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7014 phdm@info.ucl.ac.be (Philippe De Muyter).
7016 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7018 * coff-m88k.c (rtype2howto): New static function.
7019 (RTYPE2HOWTO): Use it rather than a macro definition.
7021 * coffcode.h (coff_write_object_contents): set internal_a.magic
7022 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7024 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7025 define TRAD_HEADER to new file hosts/delta68.h.
7026 m88*-motorola-sysv*, however, does use ptrace-core.o.
7027 * hosts/delta68.h: New file.
7029 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7030 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7032 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7034 * i386linux.c (MY(vec)): Declare before use.
7036 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7038 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7039 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7041 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7042 BFD is not of the right type.
7043 (bfd_elf_get_needed_list): Likewise.
7044 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7045 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7046 * xcofflink.c (XCOFF_XVECP): Define.
7047 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7049 (bfd_xcoff_import_symbol): Likewise.
7050 (bfd_xcoff_export_symbol): Likewise.
7051 (bfd_xcoff_link_count_reloc): Likewise.
7052 (bfd_xcoff_record_link_assignment): Likewise.
7053 (bfd_xcoff_size_dynamic_sections): Likewise.
7055 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7056 table index against the number of symbols for a base relative
7059 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7061 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7062 full_aouthdr flag here...
7063 (_bfd_xcoff_bfd_final_link): ...not here.
7065 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7067 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7068 systems that have a system <libelf.h>.
7069 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7070 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7071 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7072 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7073 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7074 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7075 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7077 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7079 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7080 set, set BSF_WEAK in symbol. Change all callers.
7081 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7082 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7083 _bfd_generic_link_add_one_symbol.
7084 (ecoff_indirect_link_order): Check that the section tdata relocs
7085 are not NULL before using them.
7087 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7088 define TRAD_HEADER as hosts/alphalinux.h.
7089 * configure: Rebuild.
7090 * hosts/alphalinux.h: New file.
7091 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7094 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7096 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7097 C_ECOMM storage classes.
7099 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7101 (xcoff_mark): Call xcoff_mark_symbol.
7102 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7103 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7105 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7107 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7109 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7111 (xcoff_find_reloc): New static function.
7112 (xcoff_link_add_symbols): Use it.
7113 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7114 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7115 relocate the value of C_DECL.
7117 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7119 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7121 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7122 callback decide what goes in .relocs.
7123 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7124 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7127 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7129 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7132 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7134 * xcofflink.c: More improvements, mostly to fix handling of
7135 constructors and a few other special cases.
7136 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7137 zero, reverting yesterday's change.
7138 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7139 (bfd_xcoff_link_count_reloc): Declare.
7140 (bfd_xcoff_record_link_assignment): Declare.
7141 * bfd-in2.h: Rebuild.
7143 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7145 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7146 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7147 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7148 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7149 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7150 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7152 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7155 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7156 segments includes the a.out header. See to that the magic number
7157 *always* is big-endian.
7159 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7160 m68k4k NetBSD configurations.
7162 * configure.in, configure: Separate i386 & mips NetBSD
7163 configurations from other BSD ones. Don't assume DEC is the only
7164 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7165 configurations. Add support for m68k4k NetBSD object format.
7167 * libaout.h: Added M_68K4K_NETBSD magic.
7169 * m68k4knetbsd.c: New file.
7171 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7173 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7176 * hosts/mipsnbsd.h: New file.
7179 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
7181 * config.bfd: Add config stuff for mips*-*-magic* to set
7182 targ_defvec to ecoff_big_vec.
7185 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7187 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7189 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7190 toc_section, and entry_section fields.
7191 (struct xcoff_section_tdata): Remove ldrel_count field.
7192 * libcoff.h: Rebuild.
7193 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7195 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7196 full a.out header if full_aouthdr is set in xcoff_data.
7197 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7198 based on sections stored in xcoff_data.
7199 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7201 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7202 (rs6000coff_vec): Set symbol_leading_char to '.'.
7203 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7204 value stored in ret rather than returning a pointer value.
7206 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7208 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7211 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7213 * som.c (som_slurp_string_table): Allocate the strings with malloc
7214 since they're free'd by free_cached_info.
7215 (som_slurp_symbol_table): Similarly for the symbol table.
7217 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7219 * Makefile.in (diststuff): Don't make headers.
7221 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7223 * Makefile.in: Rebuild dependencies.
7225 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7226 output_bfd is not SunOS.
7227 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7228 non-SunOS input files.
7230 * xcofflink.c: Extensive changes to support linking shared objects
7231 and generating a .loader section.
7232 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7233 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7234 last_symndx, and ldrel_count fields.
7235 * libcoff.h: Rebuild.
7236 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7237 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7239 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7240 (bfd_xcoff_export_symbol): Declare.
7241 (bfd_xcoff_size_dynamic_sections): Declare.
7242 * bfd-in2.h: Rebuild.
7244 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7246 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7247 * configure: Rebuild.
7248 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7249 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7251 (pmac_xcoff_vec): Update to use new xcoff support.
7252 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7253 (xcoff_write_armap): Declare buf as unsigned char.
7254 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7256 * mpw-make.sed: Generalize subdir_do edit.
7258 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7260 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7261 correctly. Don't initialize asect->vma.
7263 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7265 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7266 something a little less than the page size.
7268 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7270 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7272 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7274 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7275 * coffcode.h (coff_write_object_contents): If .bss is before
7276 .data us that as data_start.
7277 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7279 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7280 (coff_swap_outhdr_out): Hardwire in version number.
7282 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7284 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7285 major and minor to *_vno, since the former are also macros in
7286 SunOS header files. Cast result of bfd_alloc to appropriate
7289 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7290 before assigning to sec_data.
7292 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7294 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7295 now relative to the section, not absolute.
7296 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7297 get the file name when there is a N_SO directory name. When
7298 handling stabs, remember that section->vma was added to the
7301 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7303 * sunos.c (struct sunos_link_hash_table): Add needed field.
7304 (sunos_link_hash_table_create): Call bfd_release, not free.
7305 (sunos_link_hash_table_create): Initialize needed field.
7306 (sunos_add_dynamic_symbols): Record needed objects.
7307 (bfd_sunos_get_needed_list): New function.
7308 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7309 * bfd-in2.h: Rebuild.
7311 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7313 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7315 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7317 * bfd-in.h (struct bfd_link_needed_list): Rename from
7318 bfd_elf_link_needed_list.
7319 * bfd-in2.h: Rebuild.
7320 * elf.c, elflink.h, libelf.h: Corresponding changes.
7322 Add start at AIX linker support; no shared libraries yet.
7323 * xcofflink.c: New file.
7324 * configure.in (rs600coff_vec): Use xcofflink.o.
7325 * configure: Rebuild.
7326 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7328 (struct xcoff_section_tdata): Define.
7329 (xcoff_section_data): Define macro.
7330 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7331 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7332 (_bfd_xcoff_bfd_final_link): Declare.
7333 (_bfd_ppc_xcoff_relocate_section): Declare.
7334 * libcoff.h: Rebuild.
7335 * coff-rs6000.c: Clean up a bit.
7336 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7337 cputype, csects, and debug_indices.
7338 (xcoff_copy_private_bfd_data): Copy cputype.
7339 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7340 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7341 (xcoff_reloc_type_lookup): Rename from
7342 rs6000coff_reloc_type_lookup.
7343 (coff_relocate_section): Define.
7344 (_bfd_xcoff_sizeof_headers): Define.
7345 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7346 (_bfd_xcoff_bfd_relax_section): Define.
7347 (_bfd_xcoff_bfd_link_split_section): Define.
7348 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7350 * coffcode.h (coff_compute_section_file_positions): If AIX,
7351 increment sofar by SMALL_AOUTSZ if not executable.
7352 (coff_write_object_contents): If AIX, always output an a.out
7353 header; if not executable, header size of SMALL_AOUTSZ.
7354 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7355 (_bfd_stringtab_init): Initialize xcoff field.
7356 (_bfd_xcoff_stringtab_init): New function.
7357 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7358 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7359 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7360 * libbfd.h: Rebuild.
7361 * Makefile.in: Rebuild dependencies.
7362 (BFD32_BACKENDS): Add xcofflink.o.
7363 (CFILES): Add xcofflink.c.
7365 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7366 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7367 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7369 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7371 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7373 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
7375 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
7376 * config.in: Regenerated.
7378 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
7379 (_bfd_chunksize): New variable.
7380 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
7381 for obstack chunk size.
7382 * configure.in: Check for getpagesize.
7383 * configure: Regenerated.
7385 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7387 * trad-core.c (rawptr): Make it a local variable of
7388 ptrace_unix_core_file_p.
7390 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
7392 * coff-arm.c (in_reloc_p): New.
7393 * coff-i386.c (in_reloc_p): New.
7394 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
7395 (coff_write_object_contents): Only set has_reloc_section
7397 * cofflink.c (_bfd_coff_generic_relocate_section): Call
7398 in_reloc_p to decide if reloc should be emitted.
7399 * libcoff.h (pe_data_type.in_reloc_p): New.
7400 * peicode.h (pe_mkobject): Initialize in_reloc_p.
7402 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
7404 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
7405 (_bfd_coff_read_internal_relocs): Likewise.
7406 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
7407 (_bfd_coff_read_internal_relocs): Likewise.
7409 * elflink.h (elf_link_add_object_symbols): Correct conditions
7410 under which type and size change warnings are issued.
7412 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
7414 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
7415 a symbol which is not in a real section.
7416 (coff_write_native_symbol): Corresponding change.
7418 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
7419 coff_link_hash_newfunc and make non-static.
7420 (_bfd_coff_link_hash_table_init): New function, broken out of
7421 _bfd_coff_link_hash_table_create.
7422 (_bfd_coff_link_hash_table_create): Use it.
7423 (process_embedded_commands): Make static.
7424 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
7425 (_bfd_coff_link_hash_table_init): Declare.
7426 * libcoff.h: Rebuild.
7428 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
7429 field in XCOFF tdata.
7430 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
7431 U802ROMAGIC, for clarity. Try to set arch and machine correctly
7432 based on cputype stored in a.out header, or in n_type of initial
7434 (coff_write_object_contents): Set cputype correctly in a.out
7436 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
7438 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
7439 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
7441 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
7442 * libcoff.h: Rebuild.
7444 * cpu-rs6000.c (rs6000_compatible): New static function.
7445 (bfd_rs6000_arch): Use it.
7446 * cpu-powerpc.c (powerpc_compatible): New static function.
7447 (arch_info_struct): Define various flavours of PowerPC.
7448 (bfd_powerpc_arch): Use powerpc_compatible. Point at
7451 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
7453 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
7455 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
7457 * elflink.h (elf_link_add_object_symbols): Don't warn about
7458 changing the size or type if the old definition was weak.
7460 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
7462 * coffcode.h (combined_entry_type): Add fix_line field.
7463 (coff_slurp_line_table): Warn if we try to set the lineno field of
7465 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
7466 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
7467 * coffgen.c (coff_mangle_symbols): Handle fix_line.
7468 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
7470 (coff_print_symbol): Print fix_value symbols in a useful fashion.
7471 * libcoff.h: Rebuild.
7473 * libcoff-in.h (struct xcoff_tdata): Define.
7474 (xcoff_data): Define.
7475 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
7476 * bfd-in2.h, libcoff.h: Rebuild.
7477 * coff-rs6000.c (xcoff_mkobject): New static function.
7478 (coff_mkobject): Define.
7479 (xcoff_copy_private_bfd_data): New static function.
7480 (coff_bfd_copy_private_bfd_data): Define.
7481 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7483 (rs6000coff_vec): Add DYNAMIC to object_flags.
7484 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7485 .loader sections specially.
7486 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
7487 section alignment from the XCOFF tdata information.
7488 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
7489 F_SHROBJ, and copy the extra a.out header information into the
7490 XCOFF tdata structure.
7491 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
7492 F_DYNLOAD and the extra a.out header information.
7493 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7494 C_HIDEXT symbol with attached csect information.
7495 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7496 in the o_maxdata field.
7497 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7498 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
7499 end if BSF_NOT_AT_END is set.
7501 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
7502 _bfd_read_ar_hdr_fn.
7503 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
7504 * bfd-in2.h, libbfd.h: Rebuild.
7505 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
7507 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
7508 (bfd_slurp_bsd_armap_f2): Likewise.
7509 (_bfd_slurp_extended_name_table): Likewise.
7511 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
7513 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7515 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
7516 when the symbol table is empty.
7518 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
7519 space for section symbols, since we don't output them either.
7520 (elf_m68k_adjust_dynindx): Removed.
7522 * ptrace-core.c (rawptr): Make it a local variable of
7523 ptrace_unix_core_file_p.
7525 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7527 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
7530 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
7531 Mac object file formats.
7533 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
7535 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
7536 auxent if there isn't one.
7537 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
7538 rather than FILNMLEN as the maximum name length.
7540 * coffcode.h (bfd_coff_backend_data): Add new field
7541 _bfd_coff_print_aux.
7542 (bfd_coff_print_aux): New static function.
7543 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
7544 scnlen field of an XTY_LD csect aux entry.
7545 (coff_print_aux): New static function.
7546 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
7547 in coff_pointerize_aux_hook.
7548 (bfd_coff_std_swap_table): Initialize new field.
7549 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
7550 * libcoff.h: Rebuild.
7551 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7552 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7554 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
7555 if there are symbols, for native AIX ld compatibility.
7557 * coffcode.h (bfd_coff_backend_data): Add new field
7558 _bfd_coff_pointerize_aux_hook.
7559 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
7560 or I960, and as 0 otherwise.
7561 (bfd_coff_std_swap_table): Initialize new field.
7562 * libcoff.h: Rebuild.
7563 * coffgen.c (coff_pointerize_aux): Change parameters to take
7564 symbol pointer instead of type and class, and to take aux index.
7565 Call _bfd_coff_pointerize_aux_hook if it is defined.
7566 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
7567 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
7568 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7570 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
7571 read-only/host-only support.
7573 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
7575 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
7578 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
7579 BFD_JUMP_TABLE_ARCHIVE accordingly.
7580 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
7581 (_bfd_compute_and_write_armap): Declare.
7582 (_bfd_generic_read_ar_hdr): Declare.
7583 (_bfd_read_ar_hdr): Define.
7584 (_bfd_noarchive_read_ar_hdr): Define.
7585 (_bfd_archive_bsd_read_ar_hdr): Define.
7586 (_bfd_archive_coff_read_ar_hdr): Define.
7587 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
7588 _bfd_read_ar_hdr instead.
7589 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
7590 (_bfd_compute_and_write_armap): Rename from
7591 compute_and_write_armap. Make non-static. Change all callers.
7592 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
7593 than _bfd_snarf_ar_hdr.
7594 * aout-target.h (MY_read_ar_hdr): Define if not defined.
7595 * ieee.c (ieee_read_ar_hdr): Define.
7596 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
7597 * oasys.c (oasys_read_ar_hdr): Define.
7598 * som.c (som_read_ar_hdr): Define.
7599 * bfd-in2.h, libbfd.h: Rebuild.
7601 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
7603 * peicode.c (coff_swap_filehdr_in): If symptr is
7604 zero, there aren't any symbols, even if nsyms is set.
7606 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
7608 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
7610 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
7611 sections, and set styp correctly for them: .got, .hash, .dynamic,
7612 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
7613 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
7615 (ecoff_sort_hdrs): New static function.
7616 (ecoff_compute_section_file_positions): Return boolean, not void.
7617 Sort the sections by VMA before looking through them. Put the
7618 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
7619 section on an appropriate boundary within the page.
7620 (ecoff_compute_reloc_file_positions): Check return value of
7621 ecoff_compute_section_file_positions.
7622 (_bfd_ecoff_set_section_contents): Likewise.
7623 (_bfd_ecoff_write_object_contents): Check for various Alpha
7624 section types when incrementing text_size and data_size. Call
7625 adjust_headers backend function if it exists.
7626 * coff-alpha.c (alpha_adjust_headers): New static function.
7627 (alpha_ecoff_backend_data): Initialize adjust_headers field.
7628 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7630 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
7632 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
7634 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
7635 of ALTERNATE_AIX_CORE_FORMAT.
7636 * configure.in (aix4): No longer need CORE_FLAGS.
7637 * configure: Updated.
7639 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
7641 NS32k changes from Ian Dall:
7642 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
7644 (aout_link_input_section_std, aout_link_input_section_ext,
7645 aout_link_reloc_link_order): Call them instead of _bfd_*
7647 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
7649 (backend_data): Use it instead of hardcoded zero.
7651 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
7652 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
7654 * ns32knetbsd.c: Include bfd.h.
7655 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
7656 (MY_bfd_reloc_type_lookup): Declare function too.
7657 * pc532-mach.c (set_sizes): Don't declare.
7658 (MY_text_includes_header, MY_exec_header_not_counted): Define.
7659 (backend_data, MY_backend_data): Don't define.
7661 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
7662 ns32k-*-lites* like ns32k-*-netbsd*.
7664 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
7667 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
7669 * coffcode.h (coff_write_object_contents): Restore setting
7670 f_timdat to 0, deleted on August 22.
7672 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
7674 * coffcode.h (coff_bfd_copy_private_symbol_data,
7675 coff_bfd_copy_private_section_data,
7676 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
7677 * peicode.h (coff_bfd_copy_private_bfd_data): New
7678 (pe_bfd_copy_private_bfd_data): New.
7679 (coff_swap_scnhdr_in): Swap bss size into the right place.
7680 (pe_print_private_bfd_data): Add some newlines.
7682 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
7684 * som.c (setup_sections): Don't die if a space has no subspaces.
7686 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
7688 * elflink.h (elf_link_add_object_symbols): Don't let a weak
7689 dynamic symbol override a common symbol. Don't change the size or
7690 type if they have been set and the new symbol is not a definition.
7691 Warn if the size or type changes.
7693 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
7695 * som.c (som_begin_writing): Don't write the symbol table or
7697 (som_finish_writing): Write them here. Place them after the
7698 subspace data, but before the relocs.
7700 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
7702 * sunos.c (sunos_add_one_symbol): Just pass false, not
7703 info->shared_library, to sunos_create_dynamic_sections.
7704 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
7706 (sunos_check_dynamic_reloc): Remove .text section assertion.
7708 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
7710 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
7711 * configure, configure.in: Add pmac_xcoff_vec case.
7712 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
7713 * coff-pmac.c: New file, PowerMac XCOFF support.
7714 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
7715 * targets.c (pmac_xcoff_vec): Declare.
7717 * mpw-config.in: Various changes to be compatible with the
7718 autoconf-based configury.
7719 * mpw-make.sed: New file, sed commands to translate Unix
7720 makefile into MPW syntax.
7721 * mpw-make.in: Remove.
7722 * hosts/mpw.h: Remove.
7723 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
7724 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
7726 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
7728 * binary.c (binary_get_symtab): Return an empty string on error.
7729 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
7731 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
7733 * coff-ppc.c: Reformatted according to gnu conventions
7734 Removed irrelevant "if 0" code
7736 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
7738 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
7739 symbols rather than as indirect symbols.
7740 (MY(slurp_symbol_table)): Don't do anything special about
7743 * coffcode.h (coff_new_section_hook): Make sure that the alignment
7744 of .ctors and .dtors sections is no larger than 2.
7746 * sunos.c (sunos_add_one_symbol): Don't change
7747 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
7749 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
7750 dynamic symbols when creating a shared library.
7751 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
7753 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
7754 written even if it is not defined in a regular object.
7755 (sunos_write_dynamic_symbol): Use plt_offset for the address of
7756 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
7757 rather than the constant 22.
7758 (sunos_check_dynamic_reloc): Handle creating a shared library.
7759 (sunos_finish_dynamic_link): Set the first entry in the GOT to
7760 zero when creating a shared library.
7761 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
7762 write it out at the start of the symbol table.
7764 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
7766 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
7768 * config.bfd: Add arm-*-coff.
7769 * configure.in, configure: Add armcoff_{little,big}_vec.
7770 * targets.c (armcoff_{little,big}_vec): Declare.
7771 (bfd_target_vector): Add armcoff_{little,big}_vec.
7772 * coff-arm.c (armcoff_{little,big}_vec): Always define.
7774 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
7776 * targets.c (bfd_find_target): Remove debugging code.
7778 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
7780 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
7782 * Makefile.in: added *-ppc files
7783 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
7784 allow pe based .o's to be shared with other tools on ppc/NT
7785 * config.bfd: added powerpc[le]-[pe|winnt] config support
7786 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
7787 * peicode.h: Added more section flags for PE on ppc
7788 Added coff_swap_filehdr_out to allow peicode.h to be
7789 used for non-image PE files on ppc.
7790 Check for image, or not, before copying pe_opthdr
7791 * targets.c: Added new bfd's
7792 * targets.c: Removed two inactive bfds that shouldn't have made it this
7795 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7797 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
7798 explicit values to initialize all relocs. Change all users.
7799 (ppc_elf_brtaken_inner): New function to handle branch predicition
7801 (ppc_elf_brtaken_reloc): Ditto.
7802 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
7803 relocs use ppc_elf_unsupported_reloc.
7804 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
7805 needs to be reported.
7806 (ppc_elf_relocate_section): Support branch prediction relocs.
7808 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
7810 * bfd.c (bfd_assert): Remove \n from string passed to
7813 * coff-i386.c: (TWO_DATA_SECS): Don't define.
7814 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
7815 (bfd_coff_make_section_hook): Don't define.
7816 (coff_make_section_hook): Remove.
7817 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
7818 (styp_to_sec_flags): Likewise.
7819 (coff_write_object_contents): Likewise.
7820 (bfd_coff_std_swap_table): Don't initialize make_section_hook
7822 * libcoff.h: Rebuild.
7823 * coffgen.c (make_a_section_from_file): Just call
7824 bfd_make_section_anyway, not bfd_make_section or
7825 bfd_coff_make_section_hook.
7826 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
7827 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
7828 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
7829 make_section_hook field.
7830 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7832 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
7833 pointers into value field for warning and indirect symbols; just
7834 leave the value field alone.
7835 * linker.c (generic_link_add_symbol_list): Use next symbol for
7836 warning and indirect symbols, rather than looking in symbol value.
7837 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
7838 parameter. Change all callers. Remove support for indirect
7839 symbols; it didn't work anyhow.
7840 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
7841 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
7842 * bfd-in2.h: Rebuild.
7844 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7846 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
7847 go back to telling the tools this reloc operates on 32 bits.
7849 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
7851 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
7852 rather than a direct fprintf.
7853 * archive.c (_bfd_write_archive_contents): Likewise.
7854 * coffcode.h (coff_slurp_symbol_table): Likewise.
7855 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
7856 (ppc_elf_unsupported_reloc): Likewise.
7857 (ppc_elf_relocate_section): Likewise.
7858 * i386linux.c (linux_tally_symbols): Likewise.
7859 (linux_finish_dynamic_link): Likewise.
7860 * osf-core.c (osf_core_core_file_p): Likewise.
7861 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
7862 * som.c (som_sizeof_headers): Likewise.
7863 * srec.c (srec_bad_byte): Likewise.
7864 * bfd.c (bfd_assert): Likewise. Also change file to be const.
7865 * libbfd-in.h (bfd_assert): Declare first parameter const.
7866 * libbfd.h: Rebuild.
7867 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
7868 bfd_reloc_overflow is enough.
7869 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
7870 * coff-h8500.c (rtype2howto): Likewise.
7871 * coff-z8k.c (rtype2howto): Likewise.
7872 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
7873 * elf.c (_bfd_elf_get_lineno): Likewise.
7874 (_bfd_elf_no_info_to_howto): Likewise.
7875 (_bfd_elf_no_info_to_howto_rel): Likewise.
7876 * hp300hpux.c (convert_sym_type): Likewise.
7877 (MY(swap_std_reloc_in)): Likewise.
7878 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
7880 * libaout.h (struct aoutdata): Add line_buf field.
7881 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
7882 and filename_buffer. Instead, use a malloc buffer stored in the
7883 new line_buf field. Remove length restrictions.
7885 * coffgen.c (string_size): Remove static variable.
7886 (debug_string_size, debug_string_section): Likewise.
7887 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
7888 and debug_string_size_p parameters. Use them instead of the
7889 global variables. Change all callers.
7890 (coff_write_symbol): Likewise.
7891 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
7892 (coff_write_symbols): Add local variables to replace removed
7895 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
7896 function, and line_base fields.
7897 * libcoff.h: Rebuild.
7898 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
7899 information, rather than using static variables.
7901 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
7902 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
7904 * init.c (initialized): Remove static variable.
7905 (bfd_init): Don't bother setting initialized.
7906 (bfd_check_init): Remove.
7907 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
7908 * libbfd.h: Rebuild.
7910 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7912 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
7913 size for full core dumps. Copy core file header to private data.
7914 (rs6000coff_core_file_failing_command,
7915 rs6000coff_core_file_failing_signal): New functions to extract
7916 the file name and terminating signal from the core file.
7917 * coff-rs6000.c: Use them.
7919 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
7921 Change arch info to be const, initialized at compile time.
7922 * archures.c: Reindent many functions. Change CONST to const.
7923 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
7924 nothing set it anyhow. Make next const.
7925 (bfd_arch_info_list): Remove.
7926 (bfd_archures_list): Rename from archures_init_table. Change from
7927 a table of function pointers to a table of bfd_arch_info_type
7928 structure addresses.
7929 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
7930 (bfd_lookup_arch): Likewise.
7931 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
7933 (bfd_default_arch_struct): Make const.
7934 (bfd_arch_init, bfd_arch_linkin): Remove.
7935 (bfd_get_arch_info): Return a const pointer.
7936 * init.c (bfd_init): Don't call bfd_arch_init.
7937 * bfd.c (struct _bfd): Make arch_info const.
7938 * bfd-in2.h: Rebuild.
7939 * libbfd.h: Rebuild.
7940 * configure.in: Put & before everything in $selarchs.
7941 * configure: Rebuild.
7942 * cpu-*.c: Change bfd_*_arch from a function which calls
7943 bfd_arch_linkin to a const structure.
7944 * ieee.c (ieee_object_p): Make arch const.
7946 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7948 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
7950 * bfd-in2.h: Regenerate.
7951 * libbfd.h: Regenerate.
7953 * elf32-ppc.c (reloc_type): Update names to match current draft.
7954 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
7955 relative. Update names to current V.4 draft.
7956 (ppc_elf_reloc_type_lookup): Add support for more relocations.
7957 (ppc_elf_relocate_section): Rename relocations to match draft.
7959 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
7961 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
7962 compiled with -mrelocatable-lib to be linked with either normal
7963 modules or -mrelocatable modules.
7965 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
7967 * coffcode.h (coff_write_object_contents): Clear the vstamp field
7968 in the a.out header.
7970 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
7971 a reloc against a local symbol, even if it's not a section.
7973 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
7975 * targets.c (bfd_target): Remove unused align_power_min field.
7976 * bfd-in2.h: Rebuild.
7977 * All backends: Remove initialization of align_power_min.
7979 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
7981 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
7983 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
7985 * config.bfd (mips-dec-netbsd*): New target.
7986 * configure.host (mips-dec-netbsd*): New host.
7987 * configure.in (mips-dec-netbsd*): New native.
7988 * configure: Rebuild.
7990 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
7992 Make the COFF backend linker merge common types:
7993 * cofflink.c (struct coff_debug_merge_element): Define.
7994 (struct coff_debug_merge_type): Define.
7995 (struct coff_debug_merge_hash_entry): Define.
7996 (struct coff_debug_merge_hash_table): Define.
7997 (coff_debug_merge_hash_table_init): Define.
7998 (coff_debug_merge_hash_table_free): Define.
7999 (coff_debug_merge_hash_lookup): Define.
8000 (struct coff_final_link_info): Add debug_merge field.
8001 (coff_debug_merge_hash_newfunc): New static function.
8002 (_bfd_coff_final_link): Allocate and free debug_merge table.
8003 (coff_link_input_bfd): Merge identical enum, struct and union
8006 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8008 Convert i960 COFF to use COFF backend linker.
8009 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8010 structure to store the symbol being used.
8011 (coff_i960_start_final_link): New static function.
8012 (coff_i960_relocate_section): New static function.
8013 (coff_i960_adjust_symndx): New static function.
8014 (coff_start_final_link): Define.
8015 (coff_relocate_section): Define.
8016 (coff_adjust_symndx): Define.
8017 * coffcode.h (bfd_coff_backend_data): Add new callback function
8018 _bfd_coff_start_final_link.
8019 (bfd_coff_start_final_link): Define.
8020 (coff_start_final_link): Define if not defined.
8021 (bfd_coff_std_swap_table): Add coff_start_final_link.
8022 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8024 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8025 function callback is not NULL.
8026 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8027 (_bfd_coff_internal_syment_name): Declare.
8028 * libcoff.h: Rebuild.
8029 * configure.in (icoff_big_vec): Add cofflink.o.
8030 (icoff_little_vec): Likewise.
8031 * configure: Rebuild.
8033 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8035 * Makefile.in (clean-info): Remove extraneous tab from line
8038 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8040 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8041 contents has relocs.
8043 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8045 * coffcode.h (coff_compute_section_file_positions): Keep the
8047 (coff_write_object_contents): Remember if it's a relocatable
8049 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8050 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8051 if relocatable file. Swap out saved raw size.
8053 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8055 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8056 (maintainer-clean): Rename from realclean, passing
8057 maintainer-clean down to subdirectories, but leave realclean as a
8060 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8063 * dep-in.sed: Remove config.h from generated dependencies.
8065 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8066 broken out of sunos_canonicalize_dynamic_symtab.
8067 (sunos_canonicalize_dynamic_symtab): Call new function
8068 sunos_slurp_dynamic_symtab.
8069 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8070 dynamic symbol table to the caller.
8071 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8072 callback to override the symbols being read.
8073 * libaout.h (struct aout_backend_data): Add three new parameters
8074 to add_dynamic_symbols callback.
8076 Extensive minor changes to avoid various gcc warnings. Also:
8077 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8078 * archures.c (bfd_arch_info_type): Change mach field from long to
8080 (bfd_lookup_arch): Change machine parameter from long to unsigned
8083 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8085 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8086 a symbol with a non-zero plt_offset.
8088 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8090 * elfcode.h (align_file_position): Remove; not used.
8092 * configure.in: Only check for <sys/procfs.h> on a native system,
8093 and make sure it defines prstatus_t.
8094 * configure: Rebuild.
8096 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8098 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8100 * config.in: Rename from config.h.in.
8101 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8102 Check for config.h:config.in when creating stamp-h.
8103 * configure: Rebuild.
8104 * Makefile.in (stamp-h): Depend upon config.in rather than
8105 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8106 calling config.status.
8108 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8109 (Makefile): Just rebuild Makefile.
8110 (config.h, stamp-h): New targets.
8111 * configure.in: Create stamp-h when rebuilding config.h.
8112 * configure: Rebuild.
8114 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8116 * configure.in: Call AC_CONFIG_HEADER. Substitute
8117 HOST_64BIT_LONG. Check that various header files exist. Check
8118 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8119 and/or free need to be declared. Don't make a link to sysdep.h.
8120 Define TRAD_HEADER for various hosts.
8121 * configure: Rebuild.
8122 * configure.host: Don't set my_host. Add definitions taken from
8123 host header files for various entries. Remove entries which now
8125 * acconfig.h: New file.
8126 * config.h.in: New file, built by autoheader.
8127 * sysdep.h: New file.
8128 * Makefile.in (do_distclean): Don't remove sysdep.h.
8130 (LOCAL_H_DEPS): New variable.
8131 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8133 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8134 ($(OPTIONAL_BACKENDS)): Likewise.
8135 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8136 looking through sysdep.h.
8137 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8138 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8139 (fprintf_vma, sprintf_vma): Likewise.
8140 (int64_type, uint64_type): Don't define.
8141 * bfd-in2.h: Rebuild.
8142 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8143 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8144 * lynx-core.c: Include stuff from old hosts/lynx.h.
8145 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8146 rather than NO_FCNTL.
8147 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8148 rather than NATIVE_HPPAHPUX_COMPILER.
8149 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8151 * hosts/*.h: Remove all header files which merely include,
8152 declare, and define things. Leave header files which define
8153 information needed by trad-core.c.
8155 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8156 (BFD_CC_FOR_BUILD): Define.
8157 * configure.in: Use BFD_CC_FOR_BUILD.
8158 * configure: Rebuild.
8160 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8162 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8163 * configure: Rebuild.
8165 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8168 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8170 * config.bfd: i386pe_ve -> i386pe_vec.
8172 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8174 * configure.host: Incorporate host Makefile fragments by setting
8176 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8177 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8178 value based on whether the code is being compiled by a cross
8179 compiler. Don't substitute host_makefile_frag or frags.
8180 * aclocal.m4: New file to define local AC_PROG_CC.
8181 * configure: Rebuild.
8182 * Makefile.in (INSTALL): Set to @INSTALL@.
8183 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8184 (INSTALL_DATA): Set to @INSTALL_DATA@.
8186 (CC): Define as @CC@.
8187 (CFLAGS): Set to @CFLAGS@.
8188 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8189 (@host_makefile_frag@): Remove.
8190 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8191 after other options.
8192 (config.status): Remove dependency upon @frags@.
8193 * config/*.mh, config/README: Remove.
8195 * config.bfd: Rewrite to incorporate the contents of the Makefile
8196 fragments by setting shell variables, rather than merely returning
8197 the name of a Makefile fragment.
8198 * configure.in: Use shell variables set by config.bfd rather than
8199 looking at the target Makefile fragment files. Don't substitute
8200 target_makefile_frag. Do substitute TDEFINES.
8201 * configure: Rebuild.
8202 * Makefile.in (@target_makefile_frag@): Remove.
8203 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8204 * config/*.mt: Remove.
8206 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8208 * configure.in: Put changequote lines around "i[345]86" patterns
8209 section of core file support.
8211 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8213 * som.c (som_bfd_print_private_bfd_data): Define to use the
8216 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8218 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8219 entry, text_start and data_start.
8221 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8223 * Makefile.in (OFILES): Remove $(TDEPFILES).
8224 * config/apollo.mt (TDEPFILES): Remove.
8225 * config/README: Update.
8227 * configure.in: For a native configuration, set COREFILE and
8228 COREFLAG based on the canonical host name.
8229 * configure: Rebuild.
8230 * Makefile.in: Rebuild dependencies.
8231 (ALL_CFLAGS): Add @COREFLAG@.
8232 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8233 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8234 support routines. Check LYNX_CORE rather than HOST_LYNX.
8235 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8236 * i386lynx.c: Likewise.
8237 * m68klynx.c: Likewise.
8238 * sparclynx.c: Likewise.
8239 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8240 * *-core.c: Comment changes.
8241 * config/decstation.mh (HDEPFILES): Remove.
8242 (HDEFINES): Remove -DTRAD_CORE.
8243 * config/irix3.mh (RANLIB): Remove.
8244 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8245 (HDEFINES): Remove -DIRIX_CORE.
8246 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8247 (HDEFINES): Remove -DTRAD_CORE.
8248 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8249 * config/ultra3.mh (RANLIB): Remove.
8250 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8251 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8252 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8253 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8254 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8255 * config/i386aix.mh, config/i386bsd.mh: Remove.
8256 * config/i386linux.mh, config/i386mach3.mh: Remove.
8257 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8258 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8259 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8260 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8261 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8262 * config/solaris2.mh, config/stratus.mh: Remove.
8263 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8264 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8266 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8268 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8269 DT_FINI entry if the appropriate symbol is not in the hash table.
8271 * libelf.h (struct elf_backend_data): Add create_program_headers
8272 and want_hdr_in_seg fields.
8273 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8275 (elf_backend_create_program_headers): Likewise.
8276 (elfNN_bed): Initialize create_program_headers and
8278 * elf.c (get_program_header_size): Call create_program_headers
8280 (map_program_segments): Check want_hdr_in_seg backend field. Call
8281 create_program_headers backend routine.
8283 * elf.c (assign_file_positions_except_relocs): Align non allocated
8284 sections when creating an executable.
8286 * elfcode.h (elf_swap_phdr_in): Make non static.
8287 (elf_swap_phdr_out): Make non static.
8288 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8289 (bfd_elf32_swap_phdr_out): Declare.
8290 (bfd_elf64_swap_phdr_in): Declare.
8291 (bfd_elf64_swap_phdr_out): Declare.
8293 * ecofflink.c (ecoff_collect_shuffle): New static function.
8294 (_bfd_ecoff_get_accumulated_pdr): New function.
8295 (_bfd_ecoff_get_accumulated_sym): New function.
8296 (_bfd_ecoff_get_accumulated_ss): New function.
8297 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8298 (_bfd_ecoff_get_accumulated_sym): Declare.
8299 (_bfd_ecoff_get_accumulated_ss): Declare.
8300 * libbfd.h: Rebuild.
8302 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8304 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8306 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8307 warning symbols. If any section is named .gnu.warning.XXX, treat
8308 the contents as a warning to be issued if the symbol XXX is
8310 (elf_link_output_extsym): For an indirect or warning symbol, just
8311 output the symbol it points to.
8313 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8314 if bfd_hash_allocate fails, since it will already be set.
8315 (generic_link_hash_newfunc): Likewise.
8316 (archive_hash_newfunc): Likewise.
8317 (hash_entry_bfd): New static function.
8318 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8319 callback. Allocate a new warning using the hash table newfunc.
8320 Use bfd_hash_replace to update the entry in the hash table, rather
8321 than assuming we can copy the fields with structure assignment.
8323 * hash.c (bfd_hash_replace): New function.
8324 * bfd-in.h (bfd_hash_replace): Declare.
8325 * bfd-in2.h: Rebuild.
8327 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8329 * config.bfd: Add mips*vr4300-*-elf* target.
8330 * config/mipsbvr4300.mt: Added.
8332 See file ChangeLog.2
8339 version-control: never