1 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3 * ieee.c (do_one): Check section before dereferencing it.
4 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
9 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
11 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
13 * coff-arm.c: Add interworking functions to pe backends.
16 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
18 * elf32-mips.c (R_MIPS15_S3): New relocation type.
19 (elf_mips_howto_table): Add R_MIPS15_S3.
20 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
21 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
22 * bfd-in2.h, libbfd.h: Rebuilt.
25 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
27 * configure.in: Use AM_DISABLE_SHARED.
28 * aclocal.m4, configure: Rebuild with libtool 1.2.
30 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
32 * coff-arm.c (coff_arm_relocate_section): Better error messages
33 when interowrking conflucts occur. Courtesy of Jonathan Walton
34 and Tony Thompson. PR 15357.
35 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
36 relocations. Patch courtesy of Jonathan Walton and Tony
39 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
41 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
42 part of Feb 22 change controling when to override the existing
43 symbol with the .plt entry.
45 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
47 * config.bfd (targ_cpu): Add thumb-pe target.
49 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
50 functions in PE build.
52 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
54 * config.bfd (sparclite-*-elf*): Added.
57 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
59 * mips-cpu.c: Reorganize sanitization.
61 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
64 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
66 * configure.in: Add elf.lo to elf shell variable.
67 * Makefile.am (BFD_LIBS): Remove elf.lo.
68 (BFD_LIBS_CFILES): Remove elf.c.
69 (BFD32_BACKENDS): Add elf.lo.
70 (BFD32_BACKENDS_CFILES): Add elf.c.
71 * configure, Makefile.in: Rebuild.
73 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
75 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
76 relocation against a now-local symbol should not have a dynamic
79 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
81 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
83 (pe_print_private_bfd_data): Print PE flags. From Mikey
86 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
88 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
89 a plt entry when we can determine that we authoritatively define
92 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
94 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
95 don't actually use trad-core, but a SunOS-style core file handled
97 * hosts/sparclinux.h: Remove.
100 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
102 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
103 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
104 (elf_mips_dvp_27_s4_howto): Describe it.
105 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
106 (mips_info_to_how_rel): Handle it.
107 (mips_elf_relocate_section): Handle it.
108 * bfd-in2.h,libbfd.h: Regenerate.
111 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
113 * peicode.h (pe_print_idata): If there is no .idata section, look
114 for the import tables in some other section. Make the initial
115 label line up better with the data. Print the import address
116 table even if there is no import name table. If the import
117 address table holds actual addresses, print them.
120 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
122 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
125 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
127 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
128 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
129 bfd_error_system_call.
131 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
133 * Makefile.am (AUTOMAKE_OPTIONS): Define.
134 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
136 From H.J. Lu <hjl@gnu.org>:
137 * Makefile.am (libbfd_la_LDFLAGS): Define.
138 * Makefile.in: Rebuild.
140 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
142 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
143 * netbsd.h (MACHTYPE_OK): Define.
144 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
145 calling N_SET_MACHTYPE, rather than having a switch.
146 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
148 * i386netbsd.c (MACHTYPE_OK): Don't define.
149 (DEFAULT_MID): Define.
150 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
151 (MACHTYPE_OK): Don't define.
152 (DEFAULT_MID): Define.
153 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
154 (DEFAULT_MID): Define.
155 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
156 (DEFAULT_MID): Define.
157 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
158 (DEFAULT_MID): Define.
160 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
161 * vaxnetbsd.c: New file.
162 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
163 rather than netbsd_core.
164 * targets.c (vaxnetbsd_vec): Declare.
165 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
166 defined, add netbsd_core_vec.
167 * configure.in: Set COREFILE for alpha*-*-netbsd* and
168 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
169 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
170 * config.bfd (alpha*-*-netbsd*): New target.
171 * Makefile.am: Rebuild dependencies.
172 (BFD32_BACKENDS): Add vaxnetbsd.lo.
173 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
174 * configure, Makefile.in: Rebuild.
176 * configure.host: Remove the old shared library build stuff. We
177 now use libtool instead.
179 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
181 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
183 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
185 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
186 * configure: Rebuild.
188 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
190 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
191 when merging m32r BFDs into m32rx BFDs.
193 * elf32-v850.c (remember_hi16s_reloc): New function.
194 (find_remembered_hi16s_reloc): New function.
195 (v850_elf_store_addend_in_insn): Use the above new functions to
196 match up HI6S relocs with LO16 relocs.
199 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
201 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
202 (bfd_txvu_arch): Delete.
203 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
205 * bfd-in2.h: Regenerate.
208 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
210 * configure.in: Change -linux* to -linux-gnu*.
211 * config.bfd, configure.host: Likewise.
212 * configure: Rebuild.
214 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
216 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
217 LO16/HI16S bug and improve comments about what is going on.
219 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
221 * configure, aclocal.m4: Rebuild with new libtool.
224 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
226 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
227 when merging v850 code into v850e/v850ea code. Do not initialise
228 output flags if the input is the default architecture. PR14732.
230 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
233 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
235 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
236 get the size from bfd_arch_bits_per_address instead of directly
239 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
241 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
242 to wrap, just return all 1's bits instead.
243 * libbfd.h: Regenerate.
245 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
247 * coff-i386.c (coff_pe_i386_relocate_section): New static function
249 (coff_relocate_section): If COFF_WITH_PE, define as
250 coff_pe_i386_relocate_section.
251 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
252 skip empty sections, to match coff_write_object_contents.
254 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
255 rather than swapping out r_offset twice. From Luke Deller
256 <luked@cse.unsw.edu.au>.
258 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
260 * configure.in: Set libtool_enable_shared rather than
261 libtool_shared. Remove diversion hack.
262 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
265 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
267 * syms.c (struct stab_cache): Define.
268 (struct stab_find_info): Remove cached_offset, cached_stab,
269 cached_str, and cached_stroff fields. Add file_cache,
270 function_cache, and line_cache fields.
271 (_bfd_stab_section_find_nearest_line): Use extensive caching to
274 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
276 * peicode.h (pe_print_idata): Check for import of ordinal rather
278 (pe_print_edata): If there is no .edata section, look for the
279 export data in some other section.
281 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
283 * configure.in: Change version to 2.8.4.
284 * configure: Regenerated.
286 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
288 Add tms320c30 support:
289 * cpu-tic30.c: New file.
290 * aout-tic30.c: New file.
291 * coff-tic30.c: New file.
292 * archures.c (bfd_arch_tic30): Define.
293 (bfd_tic30_arch): Declare.
294 (bfd_archures_list): Add bfd_tic30_arch.
295 * targets.c (bfd_target_vector): Add tic30_aout_vec and
297 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
298 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
299 (coff_set_flags): Likewise.
300 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
301 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
302 * Makefile.am: Rebuild dependencies.
303 (ALL_MACHINES): Add cpu-tic30.lo.
304 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
305 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
306 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
307 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
309 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
311 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
312 to lag behind LO16 reloc by a couple of instructions.
314 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
316 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
317 make to reexamine the file timestamp.
318 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
320 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
324 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
326 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
327 and partial_inplace=false.
328 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
331 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
333 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
334 to create .dynsbss and .rela.sbss sections.
335 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
336 copied from dynamic objects into .sbss.
337 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
338 use it. Correct typo of .rela.sdata2.
339 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
340 put the data, which may now be in .sbss.
341 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
342 (elf_backend_create_dynamic_sections): Define as
343 ppc_elf_create_dynamic_sections.
345 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
346 against _GLOBAL_OFFSET_TABLE_.
347 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
348 shared libraries which refer to local symbols. Make sure that the
349 test for allocating space for a reloc in a shared object is the
350 same as the test for emitting a reloc.
353 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
355 * elf32-mips.c: Add dvp support.
358 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
360 * config.bfd (i[3456]-*-mingw32*): New target.
361 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
362 * aclocal.m4, configure: Rebuild.
365 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
367 * config.bfd, configure.in: Add dvp support.
368 * configure: Regenerate.
369 * aclocal.m4: Regenerate.
370 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
371 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
374 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
376 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
379 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
381 Sparc v9 ABI compliant PLT:
382 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
383 (plt_templates, sparc64_elf_build_plt_entry): Delete.
384 (LARGE_PLT_THRESHOLD): New define.
385 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
386 (sparc64_elf_build_plt): New function.
387 (sparc64_elf_plt_entry_offset): Likewise.
388 (sparc64_elf_plt_ptr_offset): Likewise.
389 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
390 contain the index for convenience. Skip the initial entries
392 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
393 memory for the benefit of .rela.plt.
394 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
395 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
396 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
397 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
398 Call sparc64_elf_build_plt.
399 (elf_backend_want_got_plt): No.
400 (elf_backend_plt_readonly): No.
401 (elf_backend_plt_alignment): 8.
403 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
404 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
405 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
408 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
410 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
412 * cpu-mips.c (arch_info_struct): Add mips variants.
413 * bfd-in2.h: Rebuilt.
415 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
417 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
418 preserving the contents of t2a3_b_insn.
420 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
422 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
423 (i[3456]86sco3.2v5*coff): New target.
425 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
427 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
429 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
431 * bfd.c (bfd_get_error_handler): Add orthogonal function.
432 * bfd-in2.h: Regenerate.
434 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
436 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
438 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
440 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
441 adjust addend for an output common symbol (from Jimmy Blair
442 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
443 defined symbol to counteract adjustment made in generic relocation
446 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
448 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
450 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
451 (GET_SCNDHR_NLNNO): Likewise.
453 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
455 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
457 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
459 * elf32-m32r.c: Add macros to handle NOP insertion.
461 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
463 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
464 (xcoff_mark): Likewise.
465 (xcoff_build_ldsyms): Mark absolute symbols.
467 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
469 * bout.c (b_out_write_object_contents): Sort symbols before output
470 to keep {CALL,BAL}NAME symbols adjacent.
471 (b_out_symbol_cmp): New function.
473 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
475 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
476 allocate space for a PC relative reloc against a symbol which is
477 defined in a regular file.
478 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
479 relative reloc against a symbol which is defined in a regular
482 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
484 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
485 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
487 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
488 (mips*-*-netbsd*): New target.
490 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
492 * elflink.h (elf_link_assign_sym_version): Change error message
493 from "undefined version name" to "undefined versioned symbol
496 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
498 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
501 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
503 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
506 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
507 shared. Set stab* sections to be shared and read. Set .rsrc
508 section to be read and shared.
510 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
512 * Makefile.am: Rebuild dependencies.
513 (ALL_MACHINES_CFILES): Add dwarf2.lo.
514 (ALL_MACHINES_CFILES): Add dwarf2.c.
515 * Makefile.in: Rebuild.
517 * coff-arm.c: Don't include obstack.h.
519 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
521 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
524 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
526 * configure: Regenerate to get @SHELL@ substituted.
528 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
530 * coff-arm.c (coff_arm_relocate_section): Only look at section
531 owner if there is one.
533 * elf.c (assign_file_positions_for_segments): Fail if there is not
534 enough room for the program headers. (PR14186)
536 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
538 * elf.c (_bfd_elf_find_nearest_line): Call
539 _bfd_dwarf2_find_nearest_line first.
540 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
541 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
543 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
546 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
547 object files to be merged into a M32RX executable.
549 * archures.c: Add bfd_mach_m32rx.
551 * archures.c: Add bfd_mach_m32r.
553 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
555 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
556 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
557 to decide when to align the file sections for paging.
559 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
562 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
564 * elf32-m32r.c (m32r_elf_object_p): New Function.
565 (m32r_elf_final_write_processing): New Function.
566 (m32r_elf_set_private_flags): New Function.
567 (m32r_elf_copy_private_bfd_data): New Function.
568 (m32r_elf_merge_private_bfd_data): New Function.
569 (m32r_elf_print_private_bfd_data): New Function.
570 (elf_backend_object_p): Point to m32r_object_p.
571 (elf_backend_final_write_processing): Point to
572 m32r_elf_final_write_processing.
573 (bfd_elf32_bfd_copy_private_bfd_data): Point to
574 m32r_elf_copy_private_bfd_data.
575 (bfd_elf32_bfd_merge_private_bfd_data): Point to
576 m32r_elf_merge_private_bfd_data.
577 (bfd_elf32_bfd_set_private_flags): Point to
578 m32r_elf_set_private_bfd_data.
579 (bfd_elf32_bfd_print_private_bfd_data): Point to
580 m32r_elf_print_private_bfd_data.
583 * cpu-m32r.c: Add m32rx cpu architecture.
584 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
585 architecture machines.
588 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
591 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
593 * configure: Only build libbfd shared if --enable-shared's value
594 was `yes', or was set to `*bfd*'.
595 * aclocal.m4: Likewise.
596 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
597 original source of this bit of code. It's not clear what the best fix
600 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
602 * linker.c (generic_link_add_symbol_list): Always init udata.p so
603 that the generic relaxation code can function when input and output
604 file formats are mismatched.
606 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
608 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
610 * elf.c (assign_file_positions_for_segments): For a loadable
611 section, make sure that the load address is correct relative to
612 the load address of the segment plus the size of the segment so
615 * coffcode.h (_coff_link_output_has_begun): Make static.
616 (_coff_final_link_postscript): Likewise.
618 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
620 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
621 which a relocation refers to an indirect or warning symbol.
623 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
625 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
626 (coff_arm_final_link_postscript): New function.
627 (coff_arm_link_output_has_begun): New function.
629 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
630 _bfd_coff_link_output_has_begun and
631 _bfd_coff_final_link_postscript. Add new macros:
632 bfd_coff_link_output_has_begun() and
633 bfd_coff_final_link_postscript().
635 * cofflink.c (_bfd_coff_final_link): Insert calls to
636 bfd_coff_link_output_has_begun() and
637 bfd_coff_final_link_postscript().
639 * coffcode.h: Add two new fields to bfd_coff_backend_data
640 structure: _bfd_coff_link_output_has_begun and
641 _bfd_coff_final_link_postscript. Add default initialisers for
642 these fields. Add overridable aliases for the coff swap functions
643 in the backend data structure.
645 * elf32-v850.c: Update with patches from the branch to fix
646 HI16_S/LO16 reloc pairs.
649 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
651 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
653 (USE_REL): Don't define any more, switch to using RELA
655 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
658 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
660 * archures.c (bfd_mach_mips*): Define.
661 (start-sanitize-vr5400):
662 (vr5400, bfd_mach_vr5000): Define.
663 (end-sanitize-vr5400):
664 (bfd_default_scan): For 3000 and 4000 replace magic constant with
667 * cpu-mips.c (N): Define.
668 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
669 numbers with bfd_mach_mips* macros.
671 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
673 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
674 v850_elf_relocate_section): Fix PR2 14180 and 14181
675 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
676 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
677 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
678 (for PR14180) to create and handle special common sections.
679 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
680 which have data stored in the instructions. PR14258.
682 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
684 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
685 (USER_LABEL_PREFIX): Revert back to '_'
687 * config.bfd (targ_cpu): Add support for Thumb target.
689 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
691 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
692 (get_symbol_value): Handle R_SH_SWITCH8.
693 (sh_relax_delete_bytes): Likewise.
695 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
697 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
698 gcc/config/arm/semi.h
700 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
703 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
705 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
708 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
710 * coffcode.h (coff_mkobject_hook): Only set private flags for non
713 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
715 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
718 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
720 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
721 complain if inout and output formats differ.
723 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
725 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
726 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
727 * Makefile.in: Rebuild.
728 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
729 automake and autoconf.
731 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
732 (COFF_WITH_PR to COFF_WITH_PE).
734 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
736 * coff-arm.c: Make variables and some functions static, so that
737 this file can be included in multiple object files.
738 (coff_arm_bfd_final_link): Fix minor bug.
740 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
742 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
744 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
746 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
748 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
750 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
752 * sunos.c (sunos_add_one_symbol): When overriding a defined
753 symbol, set it to undefined, not new.
755 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
758 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
760 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
761 (sh_relax_delete_bytes): Don't kill LABEL relocs.
763 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
765 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
766 (mn10300_elf_relax_section): Likewise.
768 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
770 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
771 bfd_h_get_* calls to "bfd_byte *".
773 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
775 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
777 (mn10300_elf_relax_section): Include stack space for register saves
778 in the imm8 field of a "call" instruction.
779 (compute_function_info): Determine how much stack is allocated by
780 the movm instruction. Fix typo.
781 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
783 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
785 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
786 a version dependency could not be found.
788 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
790 * configure.com: Get version info from configure.in
792 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
794 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
795 New function. Avoid mixing US1 and HAL R1 code.
796 Set resulting memory ordering to the strongest one used.
797 (sparc64_elf_object_p): Set bfd_mach correctly.
799 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
801 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
802 (sparc64_elf_check_relocs): Handle them.
803 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
804 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
806 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
808 * configure.in (sparc*-*-linux*): Use trad-core and ...
809 * hosts/sparclinux.h: New file.
811 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
813 * config.bfd (sparc64-*-linux*): New target.
815 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
816 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
818 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
819 Set .plt alignment from new plt_alignment.
820 * elflink.h (elf_link_create_dynamic_sections): Set version section
821 alignment to LOG_FILE_ALIGN.
822 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
823 (elfXX_bed): Init plt_alignment.
825 * elf64-sparc.c (sparc64_elf_check_relocs,
826 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
827 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
828 sparc64_elf_finish_dynamic_sections): New functions.
829 (sparc64_elf_howto_table): Fix a few name strings.
830 (ELF_DYNAMIC_INTERPRETER): New definition.
831 (sparc64_elf_relocate_section): Handle shared libraries.
833 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
834 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
835 PLT definitions sparc64-linux originally choose. These will go
836 away soon in favour of the official abi definitions.
838 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
840 * coff-sh.c (coff_small_object_p): New static function.
841 (coff_small_new_section_hook): New static function.
842 (bfd_coff_small_swap_table): New static const structure.
843 (coff_small_close_and_cleanup): Define.
844 (coff_small_bfd_free_cached_info): Define.
845 (coff_small_get_section_contents): Define.
846 (coff_small_get_section_contents_in_window): Define.
847 (shcoff_small_vec): New static structure.
848 (shlcoff_small_vec): New static structure.
849 * targets.c (bfd_target_vector): Add shcoff_small_vec and
851 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
852 shlcoff_small_vec to targ_selvecs.
854 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
855 * configure: Rebuild.
857 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
859 * evax-egsd.c: Weak symbols are global.
861 * evax-emh.c: Use proper casts.
863 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
865 * evax-egsd.c: Section names and symbols have different
866 length restrictions. Add length parameter to
867 _bfd_evax_length_hash_symbol.
868 * evax-etir.c: Likewise.
869 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
871 * evax.h (EOBJ_S_C_SECSIZ): Define.
873 * evax-alpha.c: Remove duplicate test.
875 * evax-emh.c: SYS$ functions are upper-case.
877 * evax-egsd.c: Create separate sections for common symbols.
878 * evax-etir.c: Don't output common section.
879 * evax.h: Bump up section count.
881 * configure.com: Use 64bit integers with DEC C.
883 * evax-egsd.c: Make section flags dec c compatible.
885 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
887 * som.c (normalize): Delete function.
888 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
889 changed. Use passed in elength to determine size of the extended
890 name table instead of computing it again.
892 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
894 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
895 IMAGE_SCN_MEM_READ for an unrecognized section.
897 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
899 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
900 '/' in the extended name table.
902 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
904 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
905 symbols, check globals list before matching on locals.
907 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
909 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
912 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
914 * peicode.h (pe_mkobject_hook): Set DLL flag.
915 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
917 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
918 for .stab* sections. Replace strlen of constant strings with
921 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
923 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
924 merge got and reloc entries from ind syms to their target.
925 (elf64_alpha_always_size_sections): Call it.
926 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
927 (elf64_alpha_can_merge_gots): Likewise.
928 (elf64_alpha_merge_gots): Likewise.
930 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
931 as it is insufficient to handle the relocation changes as well.
933 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
935 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
936 relocs for symbols in shlibs that have been forced local.
937 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
939 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
941 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
942 got_enties of the default symbol for the default versioned
943 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
946 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
948 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
949 24 bits of the PC when computing a PC relative relocation.
951 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
953 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
954 Correct value for maximum positive 22 bit PC relative relocation.
955 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
956 HI_16 relocations. Correct bit adjustment in TDA offsets.
958 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
960 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
961 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
963 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
965 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
968 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
970 * config.bfd: Missed one alpha* change.
972 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
974 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
975 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
976 (MINUS_ONE): New macro.
977 (sparc_elf_notsup_reloc): New function.
978 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
979 H44,M44,L44,REGISTER.
980 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
981 (init_insn_reloc): New function.
982 (sparc_elf_wdisp16_reloc): Use it.
983 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
985 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
987 * som.c (som_construct_extended_name_table): Remove static
988 function, and define as macro instead.
990 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
992 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
993 recognizes alphaev5 etc.
994 * configure.host: Likewise.
996 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
998 Make ld -s work on AIX:
999 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1000 section if we are stripping.
1001 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1002 size if we are stripping.
1003 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1004 and don't write out relocs, if we are stripping.
1005 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1006 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1009 * configure.in: Don't include elf.lo again for ELF targets; it's
1010 always in the library anyhow.
1011 * configure: Rebuild.
1013 * bfd-in2.h: Rebuild.
1015 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1016 char *, when calling bfd_get_32 and bfd_put_32.
1017 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1018 when calling strcpy.
1020 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1022 * reloc.c (bfd_check_overflow): New function.
1023 (bfd_perform_relocation, bfd_install_relocation): Use it.
1024 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1025 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1026 * bfd-in2.h: Regenerate.
1027 * libbfd.h: Regenerate.
1029 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1031 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1032 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1034 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1036 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1037 (stmp-bfd-h): Rename from stmp-bfd.h.
1038 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1039 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1040 (stmp-bin2-h): New target.
1041 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1042 (stmp-lbfd-h): New target.
1043 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1044 (stmp-lcoff-h): New target.
1045 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1046 stmp-lbfd-h, and stmp-lcoff-h.
1047 * Makefile.in: Rebuild.
1049 * configure.in: Use a diversion to set enable_shared before the
1050 arguments are parsed.
1051 * configure: Rebuild.
1053 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1055 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1056 renamed to R_SPARC_UNUSED_42.
1057 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1058 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1059 renamed to R_SPARC_UNUSED_42.
1060 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1061 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1062 * bfd-in2.h: Regenerated.
1063 * libbfd.h: Regenerated.
1065 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1067 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1068 after we have set *sym_hash.
1070 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1072 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1074 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1076 * Makefile.am (libbfd_a_SOURCES): Define.
1077 * Makefile.in: Rebuild.
1079 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1080 * aclocal.m4: Rebuild with new libtool.
1081 * configure: Rebuild.
1083 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1085 * elf.c (map_sections_to_segments): Even if we are not demand
1086 paged, don't put a loadable section after a nonloadable section.
1087 (assign_file_positions_for_segments): Increment the file offset
1088 for a section with contents, even if it is not loadable.
1090 start-sanitize-v850e
1091 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1093 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1094 indicating that __ctbp could not be found.
1097 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1099 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1101 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1102 start-sanitize-v850e
1104 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1105 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1106 Add support for the CALLT relocs.
1108 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1109 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1112 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1113 relocations against non-existant symbols.
1115 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1117 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1119 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1120 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1121 bit reloc in the tiny data area.
1124 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1126 Merged changes from Martin Hunt:
1128 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1129 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1132 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1133 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1135 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1136 Do 15 and 21 bit pc-relative relocations.
1137 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1140 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1141 added to the relocation, not or'd.
1144 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1146 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1148 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1150 * archures.c (bfd_default_scan): Use strcasecmp.
1151 (bfd_default_scan): Test for match with arch_name + ":" +
1153 (bfd_default_scan): Test for match with printable_name - ":".
1154 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1155 cases. Each implements their own scan function.
1156 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1157 special cases. Since info->mach == 0. The test mach == number
1159 (bfd_arch_list): New function, return name of all the supported
1162 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1164 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1165 decoding architecture.
1166 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1169 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1171 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1173 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1175 * Makefile.am: Rebuild dependencies.
1176 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1177 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1178 * Makefile.in: Rebuild.
1180 * reloc.c: Remove extraneous commas from relocation entries.
1181 Remove BFD_RELOC_V850_16_PCREL.
1182 * bfd-in2.h: Rebuild.
1184 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1185 in sections named .tocbss rather than .bss.
1187 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1189 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1190 BFD_RELOC_V850_16_PCREL.
1192 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1194 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1195 the same as C_EXT syms.
1196 (coff_link_add_symbols): Ditto.
1197 (_bfd_coff_link_input_bfd): Ditto.
1198 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1199 it to preserve and restore state of global_to_static flag.
1201 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1203 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1204 bits in e_flags field rather than magic numbers.
1205 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1206 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1207 v850_elf_print_private_bfd_data): New functions.
1209 start-sanitize-v850e
1210 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1212 * elf.c (prep_headers): Remove V850E magic number.
1213 * elf.c (prep_headers): Remove V850EA magic number.
1216 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1218 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1220 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1222 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1223 instructions are relative to the next instruction, not the
1224 current instruction.
1225 (mn10200_elf_relax_section): Similarly.
1227 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1229 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1232 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1233 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1234 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1236 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1238 * cpu-v850.c: Remove "plain" from v850 printable name.
1239 (scan): Use strcasecmp.
1241 * archures.c (bfd_mach_v850): Define.
1243 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1244 just sh/SH, use strcasecmp.
1245 (arch_info_struct): Add entries for sh3 et.al.
1247 * archures.c (bfd_mach_sh, ...): Define.
1249 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1251 * archures.c (bfd_archures_list): Always NULL terminate the list.
1253 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1255 * Makefile.am: Rebuild dependencies.
1256 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1257 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1258 (elf32-arc.lo): Remove explicit dependency.
1259 * Makefile.in: Rebuild.
1261 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1262 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1263 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1265 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1267 * configure: Rebuild with latest devo autoconf for NT support
1269 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1271 * cpu-arm.c (compatible): If B is a default type, return A.
1273 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1275 * cpu-v850.c (scan): New function.
1276 (arch_info_struct): New structure.
1277 (bfd_v850_arch): Add link into arch_info_structure.
1279 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1282 * elf32-v850.c (v850_elf_object_p): New function.
1284 start-sanitize-v850e
1285 * archures.c (bfd_mach_v850e): Machine value for v850e.
1287 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1289 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1292 * elf.c (prep_headers): Add support for v850e machine number.
1294 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1296 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1298 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1301 * elf.c (prep_headers): Add support for v850ea machine number.
1304 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1306 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1307 cached_stab field if the offset prevents us from using the cache.
1309 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1311 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1313 * aout-arm.c (aout_arm_little_vec): Likewise.
1314 (aout_arm_big_vec): Likewise.
1315 * bout.c (b_out_vec_big_host): Likewise.
1316 (b_out_vec_little_host): Likewise.
1317 * mipsbsd.c (aout_mips_little_vec): Likewise.
1318 (aout_mips_big_vec): Likewise.
1320 start-sanitize-tic80
1321 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1323 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1324 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1325 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1328 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1330 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1331 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1332 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1333 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1334 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1335 of two for I960 only.
1336 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1337 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1338 default definitions.
1339 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1340 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1341 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1342 start-sanitize-tic80
1343 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1344 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1345 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1346 *coffcode.h (coff_write_object_contents): Set alignment field in
1347 section header for TIC80COFF files.
1350 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1352 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1353 v850_elf_check_relocs, v850_elf_reloc,
1354 v850_elf_final_link_relocate): Add support for
1355 BFD_RELOC_V850_16_PCREL relocation.
1357 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1360 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1362 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1364 start-sanitize-v850e
1365 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1367 * cpu-v850e: New file.
1369 * elf.c (prep_headers): Add support for v850e target.
1371 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1373 * config.bfd: Add support for v850e target.
1375 * archures.c: Add support for v850e target.
1377 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1379 * cpu-v850ea: New file.
1381 * elf.c (prep_headers): Add support for v850ea target.
1383 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1385 * config.bfd: Add support for v850ea target.
1387 * archures.c: Add support for v850ea target.
1390 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1392 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1393 argument as section relative, rather than an absolute address.
1394 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1396 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1398 * config.bfd (arc-*-elf*): Add.
1399 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1400 * configure: Rebuild.
1401 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1402 (BFD32_BACKENDS): Add elf32-arc.lo.
1403 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1404 * Makefile.in: Rebuild.
1405 * archures.c (architecture list): Add bfd_arch_arc.
1406 (bfd_archures_list): Add bfd_arc_arch.
1407 (bfd_mach_arc_base): Define.
1408 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1409 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1410 (bfd_target_vect): Add them.
1411 * bfd-in2.h, libbfd.h: Rebuild.
1412 * cpu-arc.c, elf32-arc.c: New files.
1413 * elf.c (pre_headers): Recognize bfd_arch_arc.
1415 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1417 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1418 data section is correctly rounded to a page in the file.
1420 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1422 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1423 there are no symbols.
1425 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1427 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1428 file system 14 character limit.
1429 * Makefile.am, configure.in: Corresponding changes.
1430 * Makefile.in, configure: Rebuild.
1432 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1434 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1435 Rebuild dependencies.
1436 * Makefile.in: Rebuild.
1438 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1440 * Makefile.am (docdir): Define.
1441 * Makefile.in: Rebuild.
1443 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1445 * configure: Rebuild with autoconf 2.12.1.
1447 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1449 * aclocal.m4, configure: Rebuild with new automake patches.
1451 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1453 * rs6000-core.c (make_bfd_asection): New function to add a section
1454 to the core file bfd.
1455 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1457 Use BFD routines to seek, read and stat the core file.
1458 Handle .data sections from loaded objects and anonymously mmapped
1459 regions, these are available in AIX 4 core files.
1461 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1463 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1464 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1465 copy; use a patches libtool instead.
1466 * acmacros.m4: Remove.
1467 * Makefile.in, aclocal.m4, configure: Rebuild.
1469 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1471 * Makefile.am: New file, based on old Makefile.in.
1472 * acmacros.m4: New file, copied from old aclocal.m4.
1473 * acinclude.m4: New file.
1474 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1475 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1476 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1477 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1478 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1479 * acconfig.h: Mention PACKAGE and VERSION.
1480 * stamp-h.in: New file.
1481 * dep-in.sed: Change .o to .lo.
1482 * Makefile.in: Now built with automake.
1483 * aclocal.m4: Now built with aclocal.
1484 * config.in, configure: Rebuild.
1487 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1489 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1490 if there is only a relocation to a read-only but not allocatable
1491 section (like .stab).
1492 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1493 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1494 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1495 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1496 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1498 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1499 (ppc_elf_create_linker_section): These sections are not
1500 created by the linker (that is, they are created by the user
1501 putting data in them). In particular, they can be the source
1502 and target of relocations.
1503 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1504 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1505 objects (for instance, 'long double') to 16-byte boundaries.
1506 (ppc_elf_size_dynamic_sections): Make the code that generates
1507 section symbols exactly the same as for sparc, reducing the
1508 number of section symbols output.
1509 (ppc_elf_check_relocs): Check postcondition of
1510 bfd_elf32_link_record_dynamic_symbol. Make default case the
1511 same as corresponding code for sparc, fixing bug involving
1513 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1514 forced to be local because of versioning (by replicating
1515 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1516 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1518 (ppc_elf_relocate_section): Add handy debugging code for when
1519 assertion fails. Add some more 'symbol made local because of
1522 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1523 processing a GOT relocation as required by ABI.
1525 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1527 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1528 version info if this symbol came from a dynamic object.
1529 (elf_link_add_object_symbols): Set the version info of a symbol
1530 only if the object actually contains version definitions and
1531 defines this symbol.
1533 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1535 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1536 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1538 * configure: Regenerated with autoconf 2.12.
1539 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1541 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1543 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1544 a warning rather than returning an error.
1546 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1548 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1550 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1552 * cisco-core.c: define signals for wingdb.
1554 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1556 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1557 the same number of aux entries.
1559 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1561 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1562 difference of two symbols if the relocation size is 32 bits.
1563 (som_write_fixups): Handle R_DATA_EXPR.
1565 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1567 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1568 its value if COFF_WITH_PE is defined.
1570 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1572 * coff-stubgo32.c: New file.
1573 * go32stub.h: New file.
1574 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1575 * coffswap.h (coff_swap_filehdr_in): Invoke
1576 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1578 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1579 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1580 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1581 COFF_ADJUST_AUX_IN_POST if they are defined.
1582 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1583 COFF_ADJUST_AUX_OUT_POST if they are defined.
1584 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1585 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1586 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1587 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1588 * targets.c (go32stubbedcoff_vec): Declare.
1589 (bfd_target_vector): Add go32stubbedcoff_vec.
1590 * configure.in (go32coff_vec): New target vector.
1591 (go32stubbedcoff_vec): Likewise.
1592 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1593 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1594 * Makefile.in: Rebuild dependencies.
1595 (BFD32_BACKENDS): Add coff-stubgo32.o.
1596 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1597 (HFILES): Add go32stub.h.
1599 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1601 * configure.in: Check for fdopen.
1602 * configure, config.in: Rebuild.
1603 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1604 __GO32__. Reindent a bit.
1606 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1608 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1609 flag for newly created sections.
1610 (sunos_add_dynamic_symbols): Don't discard newly created sections
1611 if shared library is dynobj.
1613 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1615 * elf.c (map_sections_to_segments): When checking whether
1616 including a section in a segment would force us to skip a page,
1617 align the address of the next segment to avoid wraparound
1620 start-sanitize-tic80
1621 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1623 * coffcode.h (coff_write_object_contents): Initialize
1624 target id field to TIC80_TARGET_ID.
1625 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1627 (coff_swap_filehdr_in): Swap in target id field if used.
1630 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1632 * coff-i386.c (coff_i386_is_local_label_name): New static function
1633 if TARGET_UNDERSCORE.
1634 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1635 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1637 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1639 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1640 complain_overflow_signed, for 32 bit PC relative relocations.
1642 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1644 * elflink.h (elf_link_add_object_symbols): When a version
1645 indirection symbol is overridden, make the original symbol point
1646 at the real overriding symbol.
1648 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1651 * elflink.h (elf_link_output_extsym): Use the right section for a
1653 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1654 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1656 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1658 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1659 symbols before checking for new symbols.
1661 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1663 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1665 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1666 file, not aoutsz bytes (they are different in XCOFF .o files).
1668 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1669 redefined by objects included from archives.
1671 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1673 * elflink.h (elf_merge_symbol): In the case of a new defined
1674 symbol overriding an old defined symbol, return the hash table
1675 entry which we modify, even if it is the target of an
1677 (elf_link_add_object_symbols): If the real name of the symbol gets
1678 overridden, convert the versioned symbol into an indirect symbol
1681 * elflink.h (elf_merge_symbol): New static function, broken out of
1682 elf_link_add_object_symbols.
1683 (elf_link_add_object_symbols): Call it.
1685 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1687 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1688 handle case where COFF filehdr does not immediately follow PE
1690 * coffgen.c (coff_object_p): Remove useless seek to current
1693 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1695 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1698 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1700 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1701 symbols, skip N_ABS symbols with debugging storage classes.
1703 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1705 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1706 relocs in shared libraries which refer to local symbols. Cope
1707 with addend when processing a GOT relocation.
1709 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1710 for sections that the linker didn't create.
1711 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1712 symbol if it was created in ppc_elf_size_dynamic_sections.
1713 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1714 relative to a section for which we didn't output a symbol.
1716 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1717 relocs are 'rela' relocs, like everything else. .rela.plt is not
1718 a read-only section, so we don't have to special-case it.
1720 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1721 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1723 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1724 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1725 actual .got section.
1726 * elflink.c (_bfd_elf_create_got_section): The three reserved
1727 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1729 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1732 * elf32-ppc.c (ppc_elf_check_relocs): Use
1733 _bfd_elf_create_got_section to create the GOT rather than
1734 ppc_elf_create_linker_section. Create the '.rela.got' section
1736 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1737 symbol has a GOT entry.
1738 (ppc_elf_relocate_section): Record when a symbol is used through
1739 the GOT, and allocate space in the GOT for each such symbol.
1740 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1741 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1744 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1745 treated in a similar way to ADDR16_HA relocs.
1746 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1747 shared objects; the linker must deal with them.
1748 (ppc_elf_create_linker_section): Stop setting
1749 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1750 LINKER_SECTION_PLT stuff.
1751 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1752 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1753 section, not ELF-specific calls.
1754 (elf_backend_plt_not_loaded): Set to 1.
1755 (elf_backend_got_symbol_offset): Set to 4.
1756 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1757 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1758 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1759 plt_not_loaded member.
1760 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1761 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1763 (elf_backend_G_O_T_offset): Set default to 0.
1764 (elfNN_bed): Set added fields.
1766 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1767 DT_RELENT in shared objects; should be DT_RELAENT.
1769 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1770 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1771 such a reloc (in a non-shared object) refers to a symbol that's
1774 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1776 * elfcode.h (put_signed_word): Define.
1777 (get_signed_word): Define.
1778 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1779 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1781 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1782 bfd_get_signed_32 to set the r_addend field.
1783 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1784 bfd_h_get_signed_64 to set the r_addend field.
1786 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1788 * elf32-i386.c (elf_i386_relocate_section): When generating a
1789 shared library, do the relocation if the input section is not
1790 allocated in memory.
1792 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1793 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1794 (elf_fix_symbol_flags): New static function, broken out of
1795 elf_adjust_dynamic_symbol.
1796 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1797 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1798 forced local even if NEEDS_PLT is set. When forcing a symbol to
1799 be local, clear NEEDS_PLT.
1800 (elf_link_output_extsym): Remove unused local bed.
1802 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1804 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1805 for derived elf linker hash table entries. References to
1806 elf_link_hash_entry changed appropriately.
1807 (elf32_mn10300_link_hash_table): New structure for derived elf
1809 (elf32_mn10300_hash_table): Define.
1810 (elf32_mn10300_link_hash_traverse): Likewise.
1811 (elf32_mn10300_link_hash_newfunc): New function.
1812 (elf32_mn10300_link_hash_table_create): Likewise.
1813 (elf32_mn10300_finish_hash_table_entry): Likewise.
1814 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1815 of prologue code, and call:32->call:16 relaxing.
1816 (compute_function_info: New function.
1817 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1819 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1821 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1822 for a symbol which is being forced to be local.
1823 * elf32-i386.c (elf_i386_relocate_section): Write out the
1824 relocation value for a GOT reloc for a symbol which is turning
1825 into a local symbol.
1826 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1827 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1829 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1831 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1832 value if the symbol is turning into a local symbol.
1833 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1834 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1836 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1838 * elflink.h (elf_link_add_object_symbols): Also read verneed
1839 information by calling `_bfd_elf_slurp_version_tables'.
1840 (elf_link_add_object_symbols): For undefined symbols look for
1841 version information in the verneed records.
1842 (elf_link_add_object_symbols): Use soname of shared object
1843 for verneed record if it is available.
1845 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1847 * cpu-arm.c: Add prototypes for compatible and scan.
1848 * cofflink.c: Add prototype for mark_relocs.
1850 * archive.c (bfd_special_undocumented_glue): Change filename to
1851 const pointer. Add prototype.
1853 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1855 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1856 sections that will be discarded.
1858 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1860 * elflink.h (elf_link_find_version_dependencies): When searching
1861 for known version symbol skip non-matching verdef records, not
1864 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1866 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1867 not a bfd_vma, to the base file, to match how dlltool reads it.
1869 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1871 * reloc.c: Add thumb relocations.
1873 * bfd-in2.h: Add Thumb relocations.
1875 * libbfd.h: Add Thumb relocations.
1877 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1879 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1881 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1883 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1884 for a section even if it is not loaded.
1886 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1888 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1889 input and output files.
1890 (_bfd_coff_generic_relocate_section): Check whether input file,
1891 not output file, is a PE file.
1893 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1895 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1897 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1899 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1902 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1904 * cpu-arm.c (compatible): Add test for supersets of ARM
1907 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1909 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1912 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1914 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1915 called directly by gas/config/tc-arm.c.
1917 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1919 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1920 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1922 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1924 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1927 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1929 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1930 (coff_bfd_copy_private_bfd_data): Ditto.
1931 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1932 (coff_arm_bfd_print_private_bfd_data): Ditto.
1933 (coff_arm_bfd_set_private_flags): Ditto.
1934 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1936 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1938 * libcoff-in.h (struct coff_final_link_info): Add boolean
1939 global_to_static member for support of task linking.
1940 (_bfd_coff_write_task_globals): Add prototype.
1941 * libcoff.h: Regenerate.
1942 * coffcode.h (coff_write_object_contents): Use #ifdef to
1943 check RS6000COFF_C, to be consistent with all other uses
1945 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1946 call _bfd_coff_write_task_globals.
1947 (_bfd_coff_link_input_bfd): If doing task linking, convert
1948 global functions to static.
1949 (_bfd_coff_write_global_sym): If doing task linking, convert
1950 global variables to static.
1951 (_bfd_coff_write_task_globals): New function.
1952 start-sanitize-tic80
1953 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1954 (C_AUTOARG): #undef since it clashes with C_UEXT.
1955 (C_LASTENT): #undef since it clashes with C_STATLAB.
1956 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1958 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1959 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1960 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1963 start-sanitize-tic80
1964 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1966 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1967 PP relocations to complain_overflow_dont.
1969 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1971 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1972 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1974 (ppbase_reloc, glob15_reloc): New static functions.
1975 (glob16_reloc, local16_reloc): New static functions.
1976 (rtype2howto): Handle all relocation types.
1977 (coff_tic80_relocate_section): New static function.
1978 (coff_relocate_section): Define to coff_tic80_relocate_section.
1979 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1982 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1984 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1985 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1987 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1988 callers. If PE file, don't add section VMA.
1989 (coff_write_alien_symbol): If PE file, don't add section VMA.
1990 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1991 (_bfd_coff_write_global_sym): Likewise.
1992 (_bfd_coff_generic_relocate_section): Likewise.
1994 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1997 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1999 * cofflink.c (mark_relocs): Add new function to mark symbols which
2000 are used by relocations.
2001 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2002 suppress the skipping of symbols that have thus been marked.
2004 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2006 * coff-sh.c (sh_merge_private_data): New static function.
2007 (coff_bfd_merge_private_bfd_data): Define.
2009 start-sanitize-tic80
2010 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2012 * coff-tic80.c: Remove unnecessary #ifdefs.
2013 * config.bfd: Set targ_underscore to yes for tic80.
2015 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2017 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2018 with unresolved external symbols in GDB).
2021 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2023 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2024 the symbols associated with each BFD.
2025 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2027 * elf-m10200.c: Likewise.
2028 * elf32-m32r.c: Likewise.
2029 * elf32-sh.c: Likewise.
2031 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2033 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2034 alignment of a common symbol. If two symbols that look like
2035 common symbols are found in two shared libraries, and the size is
2036 different, use the larger size, and warn if --warn-common. If a
2037 common symbol overrides a definition in a shared library, set the
2038 size to the larger size, and warn if --warn-common.
2040 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2042 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2043 into any other machine type.
2045 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2047 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2048 data into an unitialised destination set its machine type as well.
2050 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2052 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2053 to common symbol size. Consistently treat uninitialized symbols
2054 in shared objects as common symbols.
2056 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2058 * archures.c (constants): Added new constants to identify the
2059 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2060 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2062 * bfd-in2.h (constants): Added new constants to identify
2063 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2064 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2065 bfd_mach_arm_4T. This file is auto-magically generated from the
2066 archures.c file. This update is just to save work.
2068 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2069 coff_arm_bfd_print_private_bfd_data,
2070 coff_arm_bfd_set_private_flags,
2071 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2072 (global): Macro redefinitions set up to use these new functions.
2074 * coffcode.h (coff_mkobject_hook): Added call to
2075 coff_arm_bfd_set_private_flags().
2076 (coff_set_arch_mach_hook): Added code to set machine type based on
2077 bits stored in internal flags.
2078 (coff_set_flags): Added code to set the new bits in the flags
2079 field based on the machine number.
2080 (function definition macros): Made all function definition macros
2081 conditional so that they can be overridden by target specific
2084 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2085 Structure extended to include new types, one each for ARMv2,
2086 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2088 * libcoff-in.h (struct coff_tdata): Added flags field.
2090 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2092 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2094 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2097 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2099 * coffgen.c (coff_find_nearest_line): If there are no syments,
2102 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2104 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2106 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2108 * targmatch.sed: Add explicit \n characters to work around bug in
2109 HP/UX 10.20 sed program.
2111 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2113 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2116 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2118 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2120 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2122 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2123 (struct elf_m68k_pcrel_relocs_copied, struct
2124 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2125 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2126 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2127 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2129 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2130 PC relative relocs for a global symbol defined in a regular
2131 object, and count the number of PC relative relocs copied for any
2133 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2134 traverse with elf_m68k_discard_copies.
2136 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2138 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2139 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2141 * coffcode.h (coff_compute_section_file_positions): Force the
2142 potential last byte in the file to be written out when
2145 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2147 * configure.host (mips*-*-openbsd*): New host.
2149 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2151 * elflink.h (elf_link_add_object_symbols): Only subtract the
2152 section VMA from the symbol value if this is a fully linked file.
2154 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2155 (struct elf_i386_link_hash_entry): Define.
2156 (struct elf_i386_link_hash_table): Define.
2157 (elf_i386_link_hash_traverse): Define.
2158 (elf_i386_hash_table): Define.
2159 (elf_i386_link_hash_newfunc): New static function.
2160 (elf_i386_link_hash_table_create): New static function.
2161 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2162 PC relative relocs for a global symbol defined in a regular
2163 object, and count the number of PC relative relocs copied for any
2165 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2166 traverse with elf_i386_discard_copies.
2167 (elf_i386_discard_copies): New static function.
2168 (bfd_elf32_bfd_link_hash_table_create): Define.
2170 From Gordon W. Ross <gwr@mc.com>:
2171 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2172 (sunos4_aout_backend): Use MY_entry_is_text_address.
2175 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2177 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2178 R_D30V_32_NORMAL to 2 (4 bytes).
2181 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2183 From Gordon W. Ross <gwr@mc.com>:
2184 * netbsd.h (N_SHARED_LIB): Define.
2185 (SEGMENT_SIZE): Don't define.
2186 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2188 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2189 (SEGMENT_SIZE): Don't define.
2191 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2192 to sizeof Rela structure, not sizeof Rel structure. From Gary
2193 Thomas <g.thomas@opengroup.org>.
2195 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2197 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2198 whenever entry is larger than text address, but only by whole
2199 pages. From Gordon W. Ross <gwr@mc.com>.
2201 * Makefile.in (install): Depend upon installdirs. Use
2202 mkinstalldirs to build $(oldincludedir).
2203 (installdirs): New target.
2205 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2206 if this is a debugging section which we are stripping.
2208 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2210 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2211 alpha-specific target data struct.
2213 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2215 From Thomas Graichen <graichen@rzpd.de>:
2216 * Makefile.in: Always use $(SHELL) when running move-if-change.
2217 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2218 * configure: Rebuild.
2220 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2222 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2223 VMA if this is an executable file or a shared object.
2225 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2228 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2230 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2231 start of the file. Remove uses later on which switch using
2233 (MY(callback)): Handle entry_is_text_address.
2234 (MY_entry_is_text_address): Define if not defined.
2235 (MY(backend_data)): Initialize new field.
2236 * aoutf1.h (sunos4_aout_backend): Likewise.
2237 * i386aout.c (MY(backend_data)): Likewise.
2238 * i386mach3.c (MY(backend_data)): Likewise.
2239 * mipsbsd.c (MY(backend_data)): Likewise.
2240 * sparclynx.c (sparclynx_aout_backend): Likewise.
2241 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2242 (MY_entry_is_text_address): Define.
2243 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2245 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2246 whose name starts with `.'.
2248 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2250 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2251 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2252 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2253 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2254 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2255 sparc-*-openbsd*): New targets.
2256 * configure: Rebuild.
2258 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2260 * stabs.c (struct stab_section_info): New field
2262 (_bfd_link_section_stabs): Fill the above array.
2263 (_bfd_stab_section_offset): Use `cumulative_skips' to
2264 speed up offset calculation.
2266 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2268 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2269 addend for non pc-relative relocations.
2271 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2272 for non-existent function.
2274 * elf-m10300.c (mn10300_elf_relax_section): New function.
2275 (mn10300_elf_relax_delete_bytes): Likewise.
2276 (mn10300_elf_symbol_address_p): Likewise.
2277 (mn10300_elf_get_relocated_section_contents): Likewise.
2278 (bfd_elf32_bfd_relax_section): Define.
2279 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2281 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2283 * configure.host: Set SHLIB_LIBS.
2284 * configure.in: Substitute SHLIB_LIBS.
2285 * configure: Rebuild.
2286 * Makefile.in (SHLIB_LIBS): New variable.
2287 ($(SHLIB)): Use $(SHLIB_LIBS).
2289 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2291 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2292 with bfd_section_vma.
2294 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2296 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2297 Correct CPU file names for mn10[23]00.
2298 * configure: Rebuild.
2300 * bfd.c (bfd_record_phdr): Cast count to size_t before
2303 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2304 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2305 (xcoff_write_archive_contents): LIkewise.
2306 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2307 (mips_elf_create_procedure_table): Likewise.
2308 * peicode.h (pe_print_idata): Likewise.
2309 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2310 * xcofflink.c (xcoff_get_section_contents): Likewise.
2311 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2312 (xcoff_link_add_symbols): Likewise.
2313 (xcoff_link_add_symbols): Likewise.
2315 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2316 (ppcboot_bfd_print_private_bfd_data): Likewise.
2318 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2319 to complain_overflow_signed.
2321 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2323 * VERSION: Set to 2.8.1.
2325 * Branched binutils 2.8.
2327 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2328 deciding whether to copy a reloc into a shared object.
2329 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2330 relocs in unallocated sections.
2331 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2332 R_SPARC_RELATIVE relocs in unallocated sections.
2334 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2336 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2337 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2340 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2342 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2343 override an uninitialized symbol from a shared library with a
2346 * elf-m10200.c: Rename from elf32-mn10200.c.
2347 * elf-m10300.c: Rename from elf32-mn10300.c.
2348 * cpu-m10200.c: Rename from cpu-mn10200.c
2349 * cpu-m10300.c: Rename from cpu-mn10300.c
2350 * Makefile.in: Update accordingly.
2352 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2353 (elf_mips_isa): Move to earlier in file.
2354 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2355 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2358 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2361 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2363 * configure.com: New file.
2364 * config.h-vms: Remove file.
2365 * makefile.vms: Update for new configure scheme.
2367 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2369 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2370 (ppc_process_before_allocation): Declare.
2371 * libcoff.h: Rebuild.
2373 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2375 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2377 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2379 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2381 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2382 symbol index for a R_IHCONST reloc.
2384 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2386 * targmatch.sed: Do not use \(\) recursively.
2388 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2390 * m68klinux.c (MACHTYPE_OK): Define.
2391 * i386linux.c (MACHTYPE_OK): Define.
2393 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2395 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2396 <hjl@gnu.ai.mit.edu>:
2397 * sparclinux.c: New file.
2398 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2399 * bfd-in2.h: Rebuild.
2400 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2401 * configure.in (sparclinux_vec): Add to list of vectors.
2402 * configure: Rebuild.
2403 * targets.c (sparclinux_vec): Declare.
2404 (bfd_target_vector): Add sparclinux_vec.
2405 * Makefile.in: Rebuild dependencies.
2406 (BFD32_BACKENDS): Add sparclinux.o.
2407 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2409 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2410 bfd_coff_backend_data field.
2411 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2413 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2414 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2415 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2417 * bfd.c: Include "libiberty.h".
2418 (strerror): Don't declare.
2419 (bfd_errmsg): Call xstrerror rather than strerror.
2421 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2423 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2424 reloc even if the symbol is in the .bss section.
2425 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2426 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2427 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2429 * coffcode.h (bfd_coff_backend_data): Add new field
2430 _bfd_coff_default_section_alignment_power.
2431 (bfd_coff_default_section_alignment_power): Define.
2432 (bfd_coff_std_swap_table): Initialize new field.
2433 * libcoff.h: Rebuild.
2434 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2435 symbol to the default section alignment.
2437 * COPYING: Update FSF address.
2440 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2442 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2443 21-bit absolute that made it act as a relative.
2446 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2448 * elflink.c (_bfd_elf_create_linker_section): Don't set
2449 bss_section and rel_section from existing sections.
2451 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2454 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2456 * aoutx.h (some_aout_object_p): Change executable test to fix
2457 problems with embedded a.out systems.
2459 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2461 * stabs.c (_bfd_stab_section_offset): New function.
2462 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2463 * libbfd.h: Rebuild.
2464 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2466 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2467 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2468 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2469 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2470 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2472 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2473 symbol. Check for memory allocation failure of *psinfo.
2474 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2475 callers. Set the value of the header symbol.
2476 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2477 * libbfd.h: Rebuild.
2479 start-sanitize-tic80
2480 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2482 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2483 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2484 reloc types, rather than silently failing to generate an output file.
2487 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2489 * targmatch.sed: Use the hold space to put the #ifdef around the
2490 the string constant.
2491 * targets.c (UNSUPPORTED_TARGET): Don't define.
2492 (find_target): Don't check for UNSUPPORTED_TARGET.
2493 (bfd_set_default_target): Don't try to optimize by checking for
2496 * Makefile.in: Rebuild dependencies.
2497 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2498 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2499 (elf32-m32r.o): Remove explicit target.
2501 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2504 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2505 count section symbols for sections that were created by the
2506 linker, or are not allocatable or not loadable.
2507 (elf32_sparc_finish_dynamic_sections): Output output section
2508 symbols for section for which we made space for them.
2510 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2512 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2513 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2515 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2517 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2518 (m32r_hi16_list): New static local.
2519 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2520 (m32r_elf_do_hi16_reloc): Delete.
2521 (m32r_elf_relocate_hi16): New function.
2522 (m32r_elf_lo16_reloc): New function.
2523 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2526 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2528 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2529 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2530 (m32r_elf_final_sda_base): New function.
2531 (m32r_elf_relocate_section): Rewrite sdata support.
2532 (m32r_elf_finish_dynamic_sections): Delete.
2534 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2536 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2537 * coff-svm68k.c: New file. Just defines some macros and includes
2539 * coff-m68k.c: Add functions to handle common addends, moved in
2540 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2541 Control whether relocs are visible using STATIC_RELOCS.
2542 * cf-m68klynx.c: Simplify greatly: just define macros to control
2544 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2545 * targets. (m68ksysvcoff_vec): Declare.
2546 (bfd_target_vector): Add m68ksysvcoff_vec.
2547 * config.bfd (m68*-motorola-sysv*): New target.
2548 * configure.in (m68ksysvcoff_vec): New vector.
2549 * configure: Rebuild.
2550 * Makefile.in: Rebuild dependencies.
2551 (BFD32_BACKENDS): Add coff-svm68k.o.
2552 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2554 * binary.c (binary_set_section_contents): Don't get misled if the
2555 first section is not loadable. From Matthew L. Martin
2558 * elflink.h (elf_bfd_final_link): Set the value of a section
2559 symbol to the section address unless doing a relocateable link.
2561 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2563 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2564 .plt entry if we've taken the function's address.
2565 (elf64_alpha_merge_gots): Merge collected flags info as well.
2567 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2569 * Many files: Add function prototypes.
2570 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2571 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2572 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2573 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2574 * peicode.h: Change several void * parameters to PTR.
2575 * srec.c (srec_get_symbol_info): Make static.
2576 * syms.c (bfd_symbol_is_absolute): Remove.
2577 * Makefile.in: Rebuild dependencies.
2579 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2581 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2582 (bfd_elf32_bfd_is_local_label): Don't define.
2584 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2587 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2589 * bfd-in.h: Don't include obstack.h.
2590 (struct bfd_hash_table): Change memory field to PTR.
2591 * bfd.c (struct _bfd): Change memory field to PTR.
2592 * bfd-in2.h: Rebuild.
2593 * libbfd-in.h (bfd_release): Declare as function, don't define as
2595 * libbfd.h: Rebuild.
2596 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2597 objalloc routines rather than obstack routines.
2598 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2599 (getpagesize): Don't define.
2600 (_bfd_new_bfd): Don't set _bfd_chunksize.
2601 (bfd_openr): Free new bfd and objalloc on failure.
2602 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2603 (bfd_alloc_size): Remove.
2604 (bfd_release): New function.
2605 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2606 objalloc routines rather than obstack routines.
2607 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2608 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2609 objalloc routines rather than obstack routines.
2610 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2611 (struct accumulate): Change memory to struct objalloc *.
2612 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2613 * dep-in.sed: Don't remove obstack.h from dependency list.
2614 * Makefile.in: Rebuild dependencies.
2615 (BFD_H_DEPS): Remove obstack.h.
2616 (install): Don't install obstack.h.
2617 * Many files: Don't include "obstack.h".
2620 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2621 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2622 * libbfd.h: Rebuild.
2623 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2624 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2625 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2627 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2628 old version of bfd_alloc.
2629 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2630 * libbfd.h: Rebuild.
2631 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2633 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2635 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2636 ELF local label syntax as well.
2638 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2640 * config.bfd (powerpc-*-beos*): New target.
2641 * configure.in (powerpc-*-beos*): Add case that explicitly
2642 does not set COREFILE for now. A future BeOS version is
2643 expected to support core files.
2644 * configure: Regenerate with autoconf.
2646 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2648 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2649 seen with a local symbol, rather than crashing.
2651 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2652 version symbols if there aren't any.
2654 start-sanitize-tic80
2655 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2657 * coff-tic80.c (coff_rtype_to_howto): Define
2658 (coff_tic80_rtype_to_howto): Clone generic coff version and
2659 add code to handle the funky TI "internal relocations".
2662 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2664 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2665 or size changes because of a weak symbol.
2667 * cisco-core.c (SIGEMT): Define if not defined.
2669 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2671 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2672 setting ever. Sanity check the version number. Sort out copying
2673 flags and other information when adding an indirect symbol.
2674 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2675 symbols added by the backend. Clear the entire contents of the
2677 (elf_export_symbol): Ignore indirect symbols.
2678 (elf_link_output_extsym): Accept a section without an owner in an
2680 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2681 version count. Correct the allocation of x_versymp.
2683 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2684 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2685 Don't return bfd_und_section_ptr when info->shared.
2686 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2687 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2688 (mips_elf_check_relocs): Resolve an indirect symbol in
2690 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2691 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2693 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2695 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2697 From Eric Youngdale <eric@andante.jic.com>:
2698 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2699 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2700 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2701 versioned symbol appears in both a regular and a shared object.
2702 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2703 appropriate. Improve error message.
2704 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2705 all uses. Add localsyms field.
2706 (elf_bfd_final_link): When generating a shared library, call
2707 elf_link_output_extsym to output all local symbols.
2708 (elf_link_output_extsym): Handle symbols which were forced to
2711 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2713 From Eric Youngdale <eric@andante.jic.com>:
2714 * elf-bfd.h (elf_symbol_type): Add version field.
2715 * elfcode.h (elf_slurp_symbol_table): Set version field.
2716 * elflink.h (elf_link_add_object_symbols): When creating an
2717 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2718 appropriate. Set up an indirection from the nondefault version of
2720 (NAME(bfd_elf,size_dynamic_sections)): Call
2721 elf_link_assign_sym_version before checking whether there are any
2722 versions. Always record the version name as a dynamic symbol.
2723 Initialize counters.
2724 (elf_link_assign_sym_version): After finding a version, see if a
2725 symbol should be forced to local scope. Create a new version
2726 definition if appropriate.
2727 (elf_link_output_extsym): Correct indirect symbol handling.
2728 * elf.c (bfd_elf_print_symbol): Print version information.
2729 (bfd_section_from_shdr): Turn version sections into BFD sections.
2730 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2731 if sh_info is not already set.
2732 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2734 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2735 _bfd_stringtab_add to copy the name into permanent memory if
2738 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2740 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2742 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2744 * coffcode.h (bfd_coff_backend_data): Change
2745 _bfd_coff_compute_section_file_positions to return a boolean
2746 value. Change all callers.
2747 (coff_compute_section_file_positions): Change return type to
2748 boolean. If the size of the last section changed, then output a
2749 zero byte at the end of the file.
2750 * libcoff.h: Rebuild.
2752 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2753 for at least 6 output symbols.
2754 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2755 emit a TC csect to represent the space they take up. For an XO
2756 symbol, just emit a reference, not a csect.
2758 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2759 Solaris doesn't like the combined options, and the -f is
2761 (stamp-tshlink, install): Likewise.
2763 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2764 handling when little endian.
2766 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2768 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2769 (mn10300_elf_relocate_section): Likewise.
2770 (elf_backend_relocate_section): Define.
2772 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2773 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2774 (elf32_mn10300_howto_table): Likewise.
2775 (elf32_mn10300_reloc_map): Likewise.
2776 (bfd_elf32_mn10300_reloc): Delete unused function.
2778 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2780 start-sanitize-tic80
2781 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2782 understand, just set the howto field to NULL, and the caller will
2783 print an appropriate error message.
2785 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2786 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2787 block. Use NULL for initializations of "ptr" rather than bare 0.
2788 * coff-h8300.c: Fix typo in comment.
2789 * coff-h8500.c: Ditto.
2791 * coff-z8k.c: Ditto.
2793 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2795 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2796 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2797 m32r_elf_get_relocated_section_contents): First pass at relax support.
2799 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2801 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2802 entry for reading verdef records.
2803 Use correct braces for computing increments of extverdaux and
2804 exteverdef record pointers.
2806 start-sanitize-tic80
2807 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2809 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2813 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2815 * elflink.h (elf_link_find_version_dependencies): Check that
2816 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2819 start-sanitize-tic80
2820 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2822 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2825 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2827 * targets.c (bfd_default_vector): Make non-const.
2828 (find_target): New static function, broken out of
2830 (bfd_set_default_target): New function.
2831 (bfd_find_target): Call find_target. When defaulting, use
2832 bfd_default_vector[0] if it is not NULL.
2833 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2834 * bfd-in2.h, libbfd.h: Rebuild.
2836 * syms.c (bfd_is_local_label): Return false if the symbol has no
2838 * coff-i960.c (coff_i960_is_local_label_name): New function.
2839 (coff_bfd_is_local_label_name): Define.
2840 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2841 (coff_bfd_is_local_label_name): Define.
2842 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2843 (coff_bfd_is_local_label_name): Define.
2844 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2845 with .. or _.L_ as local.
2846 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2847 (bfd_elf32_bfd_is_local_label_name): Define.
2848 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2849 beginning with $ as local.
2851 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2853 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2854 rather than comparing against info->lprefix.
2855 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2856 * elflink.h (elf_link_input_bfd): Likewise.
2857 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2858 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2860 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2861 _bfd_elf_is_local_label_name if not already defined.
2862 * elf.c (_bfd_elf_is_local_label_name): New function.
2863 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2865 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2866 (m88k_is_local_label_name): New static function.
2868 * coffcode.h (coff_bfd_is_local_label_name): Define as
2869 _bfd_coff_is_local_label_name if not already defined.
2870 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2871 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2872 * libcoff.h: Rebuild.
2874 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2875 to _bfd_is_local_label_name.
2876 (bfd_target): Likewise.
2877 * syms.c (bfd_is_local_label): Define as function, not macro.
2878 (bfd_is_local_name): Define.
2879 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2880 bfd_generic_is_local_label, and take a string rather than a
2882 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2883 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2884 (bfd_generic_is_local_label): Don't declare.
2885 (bfd_generic_is_local_label_name): Declare.
2886 * bfd-in2.h, libbfd.h: Rebuild.
2887 * All backends: Change local_label to local_label_name.
2889 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2890 (mips_elf_relocate_got_local): Change return type to boolean.
2891 Don't assume that the first zero entry is unassigned; instead, use
2893 (mips_elf_relocate_section): Check return value of
2894 mips_elf_relocate_got_local.
2895 (mips_elf_create_got_section): Initialize assigned_gotno field.
2898 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2900 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2904 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2906 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2907 that have no contents merely because linker_mark is not set.
2909 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2911 * config.bfd (mips*-*-lnews*): New target.
2912 * coff-mips.c (mips_relocate_section): Make assert compare
2913 content byteorder instead of header byteorder.
2914 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2916 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2917 * configure.in (ecoff_biglittle_vec): Add case.
2918 * configure: Update.
2920 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2922 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2923 name begins with ".note".
2924 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2925 section whose name begins with ".note".
2926 (get_program_header_size): Corresponding change.
2928 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2929 jal and for jal overflow.
2931 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2933 From Eric Youngdale <eric@andante.jic.com>:
2934 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2935 not found, try looking it up again without the version name.
2936 (elf_link_add_object_symbols): Always link against the dynamic
2937 symbol table of a dynamic object. When linking against a dynamic
2938 object, include version strings in symbol names, and set up
2939 version information. Add indirect symbols for default versions.
2940 (elf_link_create_dynamic_sections): Add special version sections.
2941 (struct elf_assign_sym_version_info): Define.
2942 (struct elf_find_verdep_info): Define.
2943 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2944 up version sections.
2945 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2946 (elf_link_find_version_dependencies): New static function.
2947 (elf_link_assign_sym_version): New static function.
2948 (elf_link_renumber_dynsyms): New static function.
2949 (struct elf_final_link_info): Add symver_sec field.
2950 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2951 local symbols of a dynamic object. Handle DT_VER* constants.
2952 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2953 dynamic object. Skip indirect symbols from ELF objects. Remove
2954 the version name before choosing a hash bucket. Write out the
2955 version information if appropriate.
2956 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2957 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2958 (bfd_elf64_size_dynamic_sections): Likewise.
2959 * bfd-in2.h: Rebuild.
2960 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2961 Change elf_link_hash_flags to unsigned short.
2962 (ELF_LINK_HIDDEN): Define.
2963 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2964 dynverdef_hdr, dynversym_section, dynverdef_section,
2965 dynverref_section, cverdefs, cverrefs, verdef, verref.
2966 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2967 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2968 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2969 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2970 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2971 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2972 (_bfd_elf_slurp_version_tables): Declare.
2973 * elf.c (_bfd_elf_swap_verdef_in): New function.
2974 (_bfd_elf_swap_verdef_out): Likewise.
2975 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2976 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2977 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2978 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2979 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2980 version information if there is any.
2981 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2982 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2983 (elf_fake_sections): Handle .gnu.version* section names.
2984 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2985 (_bfd_elf_slurp_version_tables): New function.
2986 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2987 version name in string entered in dynamic hash table.
2988 * elfcode.h: Include fnmatch.h.
2989 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2990 symbol which was forced to become local.
2991 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2992 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2993 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2994 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2996 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2998 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3000 (mn10200_elf_relax_section): Correctly compute a symbol's value
3001 when the symbol is local, but not in the same section as we are
3002 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3005 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3007 * elf32-m32r.c: Rewrite to use ELF backend linker.
3008 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3009 Add small data area support (R_M32R_SDA16).
3010 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3011 * bfd-in2.h,libbfd.h: Regenerated.
3013 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3015 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3016 (mn10200_elf_relax_delete_bytes): Likewise.
3017 (mn10200_elf_symbol_address_p): Likewise.
3018 (mn10200_elf_get_relocated_section_contents): Likewise.
3019 (bfd_elf32_bfd_relax_section): Define.
3020 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3022 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3023 (mn10200_elf_relocate_section): Likewise.
3024 (elf_backend_relocate_section): Define.
3027 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3029 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3030 reloc.c, targets.c: New target, elf-*-D30V.
3032 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3034 * cpu-d30v.c, elf32-d30v.c: New files.
3037 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3039 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3040 * bfd-in2.h: Regenerated.
3041 start-sanitize-tic80
3042 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3043 (rtype2howto): Add function.
3044 (tic80_howto_table): Add.
3047 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3049 * sysdep.h: Don't define errno in MSVC if error.h is included.
3051 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3053 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3054 is initialized before it is used.
3056 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3058 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3059 symbol into a weak undefined symbol; leave it as a common symbol.
3061 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3063 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3064 about a symbol defined in a dynamic object if it has already been
3065 defined in a regular object.
3067 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3069 * makefile.vms: Add gcc flags to allow compiling with current gcc
3071 (targmatch.h): New dependency.
3073 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3075 * evax.h (ALPHA_R_CODEADDR): New relocation.
3076 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3078 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3080 * bfd-in2.h, libbfd.h: Rebuild.
3082 Restrict symbol length to 64 bytes, case preserving:
3083 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3084 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3085 (_bfd_evax_length_hash_symbol): Added.
3086 * evax-etir.c (_bfd_evax_write_etir): Call
3087 _bfd_evax_length_hash_symbol before output of symbol.
3088 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3089 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3091 * evax-emh.c: Output filename to object file without path.
3093 * evax-egsd.c: New sections for local and global commons.
3095 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3096 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3097 notices. Replace AXP with Alpha.
3099 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3101 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3102 sections if we are creating a shared library.
3104 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3106 * configure.host (i386-windows): Don't set host64=true.
3108 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3110 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3111 (elf_mips16_gprel_howto): New static variable.
3112 (mips16_gprel_reloc): New static function.
3113 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3114 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3115 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3116 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3117 * bfd-in2.h, libbfd.h: Rebuild.
3119 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3121 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3122 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3124 start-sanitize-r5900
3125 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3127 * config.bfd: add r5900
3130 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3132 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3133 the output section will be the absolute section; don't print an
3134 assertion message for that case when doing a relocateable link.
3136 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3138 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3139 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3140 need_fn_sub, call_stub, and call_fp_stub.
3141 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3142 (mips_elf_link_hash_newfunc): Initialize new fields.
3143 (mips_elf_link_hash_table_create): Likewise.
3144 (mips_elf_relocate_section): Redirect relocations to use mips16
3145 stubs when appropriate.
3146 (mips_elf_check_relocs): Attach stub sections to the appropriate
3147 symbol. Set need_fn_stub when appropriate.
3148 (mips_elf_always_size_sections): New static function.
3149 (mips_elf_check_mips16_stubs): New static function.
3150 (elf_backend_always_size_sections): Define.
3151 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3153 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3154 attached to sections which are not being included in the link.
3156 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3158 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3159 symbol value when computing the addend for a pc_relative
3162 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3164 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3165 relocateable link, just skip pc_relative pcrel_offset relocs.
3166 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3167 structure for an ARM26 reloc which can be resolved.
3168 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3169 reloc can be resolved.
3171 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3172 error in overflow check for R_RELBYTE.
3174 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3176 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3177 From Mark Rasin <mark.rasin@telrad.co.il>.
3179 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3182 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3184 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3185 (elf_mn10200_howto_table): Likewise.
3186 (mn10200_reloc_map): Likewise.
3188 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3190 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3191 * bfd-in2.h, libbfd.h: Regenerated.
3192 * elf32-m32r.c: Add support for them.
3194 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3196 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3197 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3198 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3199 r_format and r_pcrel. Always return a value.
3200 * riscix.c (MY_final_link_callback): Define to dummy value.
3202 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3203 relocations against the text segment, look up the output name of
3205 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3206 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3207 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3208 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3209 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3211 start-sanitize-tic80
3212 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3214 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3215 routines for little endian data.
3216 * coffcode.h (coff_write_object_contents): Set magic to
3217 TIC80_ARCH_MAGIC for TIc80.
3219 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3221 * coff-tic80.c (tic80coff_vec): Change to little endian data
3225 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3227 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3228 auxiliary_filters parameter to be const char * const *. Accept a
3229 NULL terminated array.
3230 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3231 (bfd_elf32_size_dynamic_sections): Update declaration.
3232 * bfd-in2.h: Rebuild.
3234 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3236 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3237 NOTYPE symbol in a text section as a FUNC symbol.
3239 * coffcode.h (coff_compute_section_file_positions): Force
3240 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3242 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3244 * libaout.h (machine_type): Reserve several values for sparclet.
3246 start-sanitize-tic80
3247 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3249 * config.bfd (tic80-*-*): Don't require 'coff'.
3252 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3254 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3255 table to v850_elf_reloc for all non-standard relocations.
3256 (v850_elf_check_relocs): Add check for h being non-null.
3257 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3258 statement instead of multiple ifs.
3259 (v850_elf_relocate_section): Fix up error message, don't just call
3262 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3264 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3265 Use bfd_elf_generic_reloc as special function for all relocs.
3266 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3268 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3269 24bit pc-relative reloc.
3271 start-sanitize-tic80
3272 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3274 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3275 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3276 header byte order is little endian. Use correct bfd_get and
3277 bfd_put routines for little endian headers.
3278 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3279 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3282 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3284 * reloc.c: Add BFD_RELOC_24.
3285 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3286 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3287 * bfd-in2.h, libbfd.h: Rebuilt.
3289 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3291 elf64-alpha multiple .got rewrite:
3293 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3294 (bfd_elf*_mkobject): Don't define here ...
3295 * elfxx-target.h: ... but rather here. Default always_size_sections
3297 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3298 what the #defines in elf-bfd.h transmuted it to anyway.
3300 * section.c: Add SEC_LINKER_CREATED flag.
3301 * bfd-in2.h: Rebuild.
3302 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3303 relocation section flags.
3304 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3305 SEC_IN_MEMORY to recognize generated bits.
3306 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3308 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3309 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3310 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3311 * elf32-ppc.c (ppc_elf_create_linker_section,
3312 ppc_elf_size_dynamic_sections): Likewise.
3313 * elf32-sparc.c (elf32_sparc_check_relocs,
3314 elf32_sparc_size_dynamic_sections): Likewise.
3315 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3317 (_bfd_elf_create_dynamic_sections): Likewise.
3318 (_bfd_elf_make_linker_section_rela): Likewise.
3319 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3320 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3321 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3322 to identify generated bits.
3323 (elf_link_input_bfd): Likewise.
3325 * elf64-alpha.c: Rewrite everything touching relocations.
3327 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3329 * elf32-v850.c (all functions and static variables): Go through
3330 and regularize names to be of the form v850_elf_<xxx>.
3331 (toplevel): Include <elf/v850.h>.
3332 (enum reloc_type): Move to include/elf/v850.h.
3333 (v850_elf_check_relocs): For common variables, if the variable is
3334 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3335 into the appropriate section.
3336 (elf_backend_check_relocs): Define.
3338 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3340 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3342 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3344 * config.bfd (mips*el-*-linux*): New target.
3345 (mips*-*-linux*): New target.
3347 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3348 Return a useful value.
3350 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3352 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3354 * configure: Rebuild.
3355 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3356 ac_cv_func_mmap in bfd/configure.host.
3358 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3359 filter_shlib and auxiliary_filter_shlib parameters.
3360 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3362 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3363 (bfd_elf64_size_dynamic_sections): Likewise.
3364 * bfd-in2.h: Rebuild.
3366 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3368 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3369 symbols, don't export a symbol which is defined by an object in an
3370 archive which contains shared objects.
3372 start-sanitize-tic80
3373 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3375 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3376 for TI TMS320c80 (MVP).
3377 (bfd_archures_list): Add bfd_tic80_arch.
3378 * bfd-in2.h: Regenerate by running "make headers".
3380 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3382 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3383 * configure.in (case $vec): Correct typo, "tb" not "tp".
3384 Also add cofflink.o for tic80coff_vec.
3385 * configure: Regenerate with autoconf.
3388 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3390 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3391 is configured with --with-mmap.
3393 start-sanitize-tic80
3394 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3396 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3397 (ALL_MACHINES): Add cpu-tic80.o
3398 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3399 * coff-tic80.c: Add skeleton, cloned from another coff config.
3400 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3404 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3406 * TODO: Correct a misspelling.
3407 start-sanitize-tic80
3408 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3409 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3410 * configure.in (case $vec): Add tic80coff_vec entry.
3411 * configure: Regenerate with autoconf.
3412 * archures.c (bfd_tic80_arch): Declare.
3413 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3414 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3415 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3416 (bfd_target_vector): Add tic80coff_vec entry.
3419 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3421 * elflink.h (elf_buckets): Add some more values for larger
3424 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3426 * Makefile.in (install): Move subdir_do out of conditional. From
3427 Fred Fish <fnf@cygnus.com>.
3429 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3431 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3433 (elf_mn10200_howto_table): Likewise.
3434 (mn10200_reloc_map): Likewise.
3436 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3438 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3439 mips16 symbol during the link.
3440 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3442 (mips_elf_link_output_symbol_hook): New static function.
3443 (elf_backend_link_output_symbol_hook): Define.
3445 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3448 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3450 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3451 against SEC_DEBUGGING sections here (revert patch of December 5).
3452 * elfcode.h (elf_object_p): Check for them here, instead.
3454 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3456 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3457 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3459 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3460 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3461 * elf-bfd.h (struct elf_size_info): Update declaration of
3463 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3464 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3465 * elfxx-target.h: Use new dynamic reloc routines by default.
3466 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3469 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3471 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3472 if NAMES_HAVE_UNDERSCORE is defined.
3474 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3476 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3478 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3480 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3483 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3485 * elflink.h (elf_link_add_object_symbols): Only add a weak
3486 symbol if the real definition is in the dynamic symbol table.
3487 After finding the real definition, then, if it is dynamic, add the
3488 weak symbol to the dynamic symbol table.
3490 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3492 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3494 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3497 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3499 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3501 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3502 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3503 * reloc.c: Remove mn10300 big endian relocs.
3504 * bfd-in2.h, libbfd.h: Rebuilt.
3506 * elf32-mn10200.c: Update from elf32-mn10300.c.
3508 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3510 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3512 * elf32-mn10300.c: Add some comments.
3514 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3516 * ihex.c (ihex_scan): Always initialize buf before jumping to
3518 (ihex_read_section): Likewise.
3520 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3522 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3523 inplace for most relocs.
3525 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3527 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3528 even if SEC_ALLOC is not set.
3529 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3530 when deciding whether to copy a reloc into a shared object.
3531 (elf_i386_relocate_section): Likewise.
3532 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3533 (elf32_sparc_relocate_section): Likewise.
3534 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3535 reloc section if it is not set in the source section.
3536 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3537 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3538 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3540 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3542 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3543 expects a .got.plt until we actually create it.
3545 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3547 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3548 message for bfd_reloc_outofrange, rather than aborting. From
3549 Philippe De Muyter <phdm@info.ucl.ac.be>.
3551 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3552 a relocateable link, don't try to process them. From Heinz Wrobel
3553 <wrobel@lpr.e-technik.tu-muenchen.de>.
3555 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3557 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3558 mn10300_info_howto_rel. Tweak reloc argument to be an
3559 Elf32_Internal_Rela.
3560 (USE_RELA): Define instead of USE_REL.
3561 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3563 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3565 * configure.in, configure: Handle mips*-sgi-irix6*.
3566 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3569 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3571 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3572 relocation against a symbol defined in a section with no output
3575 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3577 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3578 * configure, config.in: Rebuild with autoconf 2.12.
3580 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3581 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3582 (swap_out_syms): Set st_other from existing st_other field.
3583 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3585 (elf_link_output_extsym): Set the other field from the global hash
3587 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3588 (elf_mips16_jump_howto): New static variable.
3589 (mips16_jump_reloc): New static function.
3590 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3591 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3592 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3594 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3595 * bfd-in2.h, libbfd.h: Rebuild.
3596 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3598 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3600 * configure.host: Use long long for mips-sgi-irix6*.
3602 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3603 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3605 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3607 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3608 (enum reloc_type): Add more reloc types.
3609 (elf32_mn10300_howto_table): Update for new reloc types.
3610 (elf32_mn10300_reloc_map): Update for new reloc types.
3611 * reloc.c: Add some new relocs for the mn10300 series.
3612 * bfd-in2.h, libbfd.h: Rebuilt.
3614 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3616 * som.c (setup_sections): Don't lose for a space which has
3617 no data, but some symbols.
3619 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3621 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3622 (sunos_link_hash_table_create): Initialize got_needed.
3623 (sunos_create_dynamic_sections): Only set .got section size if it
3624 is not already set. Set got_needed.
3625 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3626 sdynptr, and only handle dynamic sections, if dynamic sections are
3628 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3629 Initialize .got section.
3630 (sunos_scan_ext_relocs): Likewise.
3631 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3633 (sunos_finish_dynamic_link): Check got_needed. Only set up
3634 dynamic linking information if needed.
3636 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3638 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3640 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3642 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3644 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3646 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3649 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3651 * filemode.c: Include sysdep.h.
3652 * ihex.c: Add casts to eliminate compiler warnings.
3653 * sunos.c: Add casts to eliminate compiler warnings.
3655 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3657 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3659 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3660 appropriate relocations in the .so file if shared.
3661 (ppc_elf_relocate_section): Ditto.
3663 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3665 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3666 complain_overflow_unsigned.
3668 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3670 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3671 overflows for R_D10V_16 and R_D10V_18.
3673 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3675 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3676 (do_with_relocs): Likewise.
3677 (do_as_repeat): Likewise.
3678 (copy_expression): Likewise.
3680 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3682 * ieee.c (ieee_write_external_part): Correctly record whether
3683 there is an external part.
3685 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3687 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3688 handle tda offsets for sld.w and sst.w instructions.
3689 Fix alignment check in sld.w and sst.w tda reloc handling.
3691 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3693 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3695 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3697 * elf32-v850.c: Add comments about assumptions about
3698 char, short & long sizes.
3699 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3700 problems for several relocs.
3702 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3703 R_V850_SDA_OFFSET entry.
3705 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3707 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3708 Store import file index in ldindx.
3709 (xcoff_build_ldsyms): Assume that ldsym was not previously
3710 allocated. For an imported symbol, copy ldindx into l_ifile.
3712 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3714 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3715 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3716 fields in R_V850_TDA_OFFSET.
3717 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3718 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3721 * elf32-v850.c: Include bfdlink.h.
3722 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3724 (elf32_v850_bfd_final_link_relocate): New function.
3725 (v850_elf_relocation_section): Likewise.
3726 (elf_backend_relocate_section): Define.
3728 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3730 * binary.c (binary_set_section_contents): Ignore sections which
3731 don't have SEC_LOAD and SEC_ALLOC set.
3733 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3735 * linker.c (_bfd_generic_final_link): Avoid losing static
3736 symbols in the .bss section.
3738 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3740 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3741 (mips32_64bit_reloc): New static function.
3742 (mips_reloc_map): Add entry for BFD_RELOC_64.
3743 (mips_elf_relocate_section): Handle R_MIPS_64.
3745 * linker.c (default_indirect_link_order): Print an error message
3746 when attempting to do a relocateable link with different object
3747 file formats, rather than calling abort.
3749 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3751 * reloc.c (m32r relocs): Rename them.
3752 * bfd-in2.h, libbfd.h: Regenerated.
3753 * elf32-m32r.c: Update.
3754 (m32r_elf_10_pcrel_reloc): New function.
3755 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3756 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3758 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3760 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3761 all sections that will be included in the output file.
3762 (_bfd_generic_link_output_symbols): Discard symbols in sections
3763 which are being discarded.
3764 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3765 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3766 (elf_v850_howto_table): Corresponding changes.
3767 (elf_v850_reloc_map): Corresponding changes.
3768 * reloc.c: Add additional V850 relocations.
3769 * bfd-in2.h, libbfd.h: Rebuilt.
3771 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3772 no longer want in pc-relative relocs.
3774 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3776 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3777 accept a reloc against an undefined sybmol!
3779 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3781 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3783 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3785 * VERSION: Bump for new relocation.
3787 * hosts/i386bsd.h: If NBPG is not defined, define it as
3788 PAGE_SIZE, for recent versions of FreeBSD.
3790 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3792 * configure.host: Use `long long' as the 64 bit type on a Solaris
3793 host, since both gcc and the SunPRO compilers support it.
3795 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3797 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3798 mistake to have reused the ECOFF LITERAL for ELF since they have
3799 different semantics.
3800 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3801 * bfd-in2.h, libbfd.h: Rebuild.
3803 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3806 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3807 dynamic relocation for an undefweak symbol when we are building
3808 a static executable.
3810 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3812 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3813 point explicitly to srcdir.
3814 (targmatch.h): Edit references to point explicitly to objdir.
3816 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3818 * config.bfd: When setting targ_cpu, don't get confused by
3821 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3823 * configure.host: Add support for windows host (a build done
3824 under the Microsoft build environment).
3826 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3828 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3829 definition in a dynamic object, add it to the dynamic symbol table
3830 if any dynamic object mentions it. Reverts part of last patch.
3832 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3833 (sunos_link_hash_table_create): Initialize got_base.
3834 (bfd_sunos_size_dynamic_sections): If the .got section is more
3835 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3837 (sunos_check_dynamic_reloc): Subtract got_base from a base
3838 relative relocation.
3840 * elf32-mips.c (elf_mips_isa): New static function.
3841 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3842 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3844 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3846 * archive.c (do_slurp_coff_armap): Only treat archive as little
3847 endian for i960 COFF.
3849 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3851 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3852 by the change in size of the section when EXEC_P is not set.
3854 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3855 (m68kcoff_rtype_to_howto): New static function.
3856 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3857 VMA to the addend for a PC relative reloc.
3859 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3861 * Makefile.in: Rebuild dependencies.
3863 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3866 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3868 * Makefile.in: Remove explicit dependencies for mn10200 and
3870 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3871 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3872 (dependencies): Rebuilt.
3874 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3876 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3877 during this function.
3879 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3880 section if the flags are compatible.
3882 * configure.in: Add havevecs, and put it in tdefaults.
3883 * mpw-config.in: Likewise.
3884 * configure: Rebuild.
3885 * targmatch.sed: New file; a sed script to build targmatch.h from
3887 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3888 * targets.c: Include "fnmatch.h".
3889 (struct targmatch): Define.
3890 (bfd_target_match): Define by including targmatch.h.
3891 (bfd_find_target): If the target is not found by name, search for
3892 it as a configuration triplet.
3893 * Makefile.in: Rebuild dependencies.
3894 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3895 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3896 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3897 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3898 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3899 (CFILES): Remove i386dynix.c and hp300bsd.c.
3900 (targmatch.h): New target.
3901 (do_clean): Remove targmatch.h.
3903 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3904 * acconfig.h: Add NEED_DECLARATION_GETENV.
3905 * configure, config.in: Rebuild.
3906 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3907 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3909 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3911 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3912 * cpu-mn10200.c, cpu-mn10300.c: New files.
3913 * elf32-mn10200.c, elf32-mn10300.c: New files.
3914 * Makefile.in: Break mn10x00 support into two separate
3915 configurations, mn10200 and mn10300.
3916 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3917 * bfd-in2.h, configure: Rebuilt.
3919 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3921 * Makefile.in (do_clean): Move config.log to do_distclean.
3923 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3925 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3926 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3927 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3928 (elf32-mn10x00.o): Add dependencies.
3929 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3930 (bfd_mn10x00_arch): Declare.
3931 (bfd_archures_list): Add bfd_mn10x00_arch.
3932 * config.bfd: Add mn10x00-*-*.
3933 * configure.in: Add bfd_elf32_mn10x00_vec.
3934 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3935 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3936 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3937 * bfd-in2.h, configure: Rebuilt.
3939 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3941 openVMS/Alpha: Provide filename and case_hack flags via
3942 symbol table from gas.
3943 Add case_hack code for symbol output from vax/vms.
3944 * evax-alpha.c (evax_initialize): Remove filename handling,
3945 filename is provided via symbol table.
3946 (evax_get_symtab): Use local symbol count when setting up table.
3947 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3949 (_bfd_evax_write_egsd): Skip file name symbol.
3950 * evax-emh.c (get_vms_time_string): Local function now.
3951 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3953 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3954 through _bfd_evax_case_hack_symbol.
3955 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3957 (_bfd_evax_basename): Removed.
3958 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3959 * evax.h (evax_private_data_struct): Remove filename.
3960 (flag_hash_long_names, flag_show_after_trunc,
3961 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3964 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3966 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3967 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3968 (NO_SWAP_MAGIC): Don't define.
3969 (SWAP_MAGIC): Define.
3971 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3972 no hash table entry for a global symbol.
3974 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3976 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3978 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3980 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3981 symbol type with T_NULL. Warn if symbol type changes. Based on
3982 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3984 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3985 a dynamic object in the dynamic symbol table if it is referenced
3986 or defined by a regular object.
3988 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3990 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3991 remove dwarf local labels. Shrinks binaries by a factor of 3!
3993 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3995 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3996 by hand, rather than by calling bfd_make_section.
3998 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4000 * reloc.c: Rename m32r relocs.
4001 * bfd-in2.h, libbfd.h: Rebuilt.
4002 * elf32-m32r.c: Update.
4004 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4006 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4007 link, adjust the symbol index of a base relative reloc. Don't
4008 change the addend of a PC relative reloc if pcrel_offset is set.
4009 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4010 a relocateable link.
4012 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4013 it is zero, in case src_mask matters.
4014 (bfd_install_relocation): Likewise.
4016 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4018 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4020 (_bfd_xcoff_bfd_final_link): Don't set target_index
4021 to an uninitialized value.
4023 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4025 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4026 indices, rather than crashing.
4027 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4029 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4032 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4034 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4036 (coff_arm_adjust_symndx): New static function.
4037 (coff_adjust_symndx): Define.
4039 * srec.c (srec_scan): Accept multiple symbols on a single line.
4040 From Pascal Martin <pmartin@alsys.com>.
4044 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4046 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4047 (sunos_merge_private_bfd_data): New function.
4049 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4051 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4053 (bfd_merge_private_bfd_data): Likewise.
4054 * section.c (bfd_copy_private_section_data): Likewise.
4055 * syms.c (bfd_copy_private_symbol_data): Likewise.
4056 * bfd-in2.h: Rebuild.
4057 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4058 both BFD's are the right flavour.
4059 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4060 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4061 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4062 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4063 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4064 (ppc_elf_merge_private_bfd_data): Likewise.
4065 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4066 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4068 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4069 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4072 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4074 * reloc.c: Add m32r relocs.
4075 * bfd-in2.h, libbfd.h: Rebuilt.
4076 * cpu-m32r.c,elf32-m32r.c: New files.
4078 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4080 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4082 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4084 * tekhex.c (first_phase): Change type parameter from char to int.
4086 (pass_over): Change func to expect int, not char.
4088 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4089 rather than SEC_LOAD when aligning the file offset for the first
4090 section in a segment.
4092 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4094 * syms.c (coff_section_type): Make arg const.
4095 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4096 to make_bfd_asection().
4097 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4098 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4099 (_bfd_elf_stringtab_init): Remove prototype.
4101 * netbsd-core.c (swap_abort): Add prototype.
4102 * aix386-core.c (swap_abort): Ditto & make static
4103 * hpux-core.c (swap_abort): Ditto & make static.
4104 * irix-core.c (swap_abort): Ditto & make static.
4105 * ptrace-core.c (swap_abort): Ditto & make static.
4106 * trad-core.c (swap_abort): Ditto & make static.
4107 * coffswap.h (coff_swap_reloc_in): Ditto.
4108 (coff_swap_reloc_out): Ditto.
4109 (coff_swap_filehdr_in): Ditto.
4110 (coff_swap_filehdr_out): Ditto.
4111 (coff_swap_sym_in): Ditto.
4112 (coff_swap_sym_out): Ditto.
4113 (coff_swap_aux_in): Ditto.
4114 (coff_swap_aux_out): Ditto.
4115 (coff_swap_lineno_in): Ditto.
4116 (coff_swap_lineno_out): Ditto.
4117 (coff_swap_aouthdr_in): Ditto.
4118 (coff_swap_aouthdr_out): Ditto.
4119 (coff_swap_scnhdr_in): Ditto.
4120 (coff_swap_scnhdr_out): Ditto.
4121 * ihex.c (ihex_sizeof_headers): Ditto.
4122 * tekhex.c (getsym): Ditto.
4123 (find_chunk): Ditto & make static.
4124 (insert_byte): Ditto.
4125 (first_phase): Ditto.
4127 (tekhex_get_symtab): Ditto & make static.
4128 (tekhex_get_symtab_upper_bound): Ditto & make static.
4129 (tekhex_mkobject): Ditto.
4130 (tekhex_object_p): Ditto.
4131 (move_section_contents): Ditto.
4132 (tekhex_get_section_contents): Ditto.
4133 (tekhex_set_arch_mach): Ditto & make static.
4134 (tekhex_set_section_contents): Ditto.
4135 (writevalue): Ditto.
4138 (tekhex_write_object_contents): Ditto.
4139 (tekhex_sizeof_headers): Ditto.
4140 (tekhex_make_empty_symbol): Ditto.
4141 (tekhex_get_symbol_info): Ditto.
4142 (tekhex_print_symbol): Ditto.
4143 * irix-core.c (make_bfd_asection): Ditto.
4144 (irix_core_core_file_p): Ditto.
4145 (irix_core_core_file_failing_command): Ditto.
4146 (irix_core_core_file_failing_signal): Ditto.
4147 (irix_core_core_file_matches_executable_p): Ditto.
4148 (irix_core_make_empty_symbol): Ditto.
4149 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4150 * srec.c (srec_new_symbol): Ditto.
4151 (srec_get_section_contents): Ditto.
4152 (srec_set_arch_mach): Ditto.
4153 (srec_set_section_contents): Ditto.
4154 (internal_srec_write_object_contents): Ditto.
4155 (srec_write_object_contents): Ditto.
4156 (symbolsrec_write_object_contents): Ditto.
4157 (srec_sizeof_headers): Ditto.
4158 (srec_make_empty_symbol): Ditto.
4159 (srec_get_symtab_upper_bound): Ditto.
4160 (srec_get_symtab): Ditto.
4161 (srec_print_symbol): Ditto and make static.
4162 * elf.c (elf_read): Ditto
4163 (assign_section_numbers): Ditto.
4164 (elf_fake_sections): Ditto.
4165 (sym_is_global): Ditto.
4166 (elf_map_symbols): Ditto.
4167 (get_program_header_size): Ditto.
4168 * coffgen.c (make_a_section_from_file): Ditto.
4169 (coff_real_object_p): Ditto.
4170 (fixup_symbol_value): Ditto.
4171 (build_debug_section): Ditto.
4173 * syms.c (coff_section_type): Ditto.
4175 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4177 * bfd-in2.h: Rebuilt after m32r changes.
4179 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4181 * config.bfd,configure.in,configure: Add m32r support.
4182 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4183 * config.bfd: Keep target list alphabetically sorted.
4185 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4187 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4188 to add in the constant part found in the instruction itself.
4189 (case R_V850_HI16_S): Likewise.
4191 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4193 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4194 and R_D10V_18 to be 1 (word).
4196 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4198 * stabs.c (_bfd_link_section_stabs): If the output_section field
4199 of either section is bfd_abs_section, then the linker is
4200 discarding the section and we should not optimize it.
4202 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4204 * Makefile.in (aout-sparcle.o): New target.
4205 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4206 * config.bfd (sparclet-*-aout*): Add case.
4207 * configure.in (sparcle_aout_vec): Add case.
4208 * configure: Regenerated.
4209 * targets.c (sparcle_aout_vec): Declare.
4210 (bfd_target_vector): Add sparcle_aout_vec.
4211 * aout-sparcle.c: New file.
4213 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4215 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4216 low order sign bit propogation for R_V850_HI16_S.
4218 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4219 handling V850 specific relocs.
4220 (elf_v850_howto_table): Use the new function for some
4221 relocations. Twiddle masks & shifts for some relocs.
4222 Set partial_inplace where needed.
4224 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4226 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4227 default architecture to a machine number of 0.
4228 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4230 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4231 the output BFD is the default, set it from the first input BFD.
4233 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4235 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4236 insert at bitpos zero. The HI16 relocs are shifted right
4237 by 16 bits. Fix src_mask for all relocs.
4238 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4240 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4243 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4245 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4246 Rewrite to use BFD file read routines and to avoid using a fixed
4247 length for the file name.
4249 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4251 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4252 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4253 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4254 to R_V850_{32,16,8}.
4256 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4258 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4259 (elf_v850_howto_table): Add info for HI16_S reloc.
4260 (v850_reloc_map): Add HI_16_S reloc.
4261 * reloc.c: Define BFD_RELOC_V850_* relocs.
4263 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4266 * elf32-sh.c: New file.
4267 * elf.c (prep_headers): Handle bfd_arch_sh.
4268 * elfcode.h (write_relocs): Handle absolute symbol.
4269 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4270 (_bfd_elf64_link_read_relocs): Declare.
4271 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4272 elf_link_read_relocs. Make globally visible. Change all
4274 (elf_link_input_bfd): Get external symbols from cache in
4275 symtab_hdr->contents. Get contents from cache in
4277 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4279 * reloc.c: Define BFD_RELOC_SH_* relocs.
4280 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4281 * coff-sh.c (sh_insns_conflict): Fix a return value.
4282 (_bfd_sh_align_load_span): New globally visible function, broken
4283 out of sh_align_load.
4284 (sh_align_load): Call _bfd_sh_align_load_span.
4285 (sh_swap_insns): Change relocs parameter to PTR.
4286 * bfd-in2.h, libbfd.h: Rebuild.
4287 * targets.c (bfd_elf32_sh_vec): Declare.
4288 (bfd_elf32_shl_vec): Declare.
4289 * config.bfd (sh-*-elf*): New target.
4290 * configure.in (bfd_elf32_sh_vec): New target vector.
4291 (bfd_elf32_shl_vec): New target vector.
4292 * configure: Rebuild.
4293 * Makefile.in: Rebuild dependencies.
4294 (BFD32_BACKENDS): Add elf32-sh.o.
4295 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4297 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4298 page before checking D_PAGED.
4300 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4301 (ihex_write_object_contents): Remove extbase; always use segbase
4304 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4306 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4307 * configure.host (i[345]86-*-*): Ditto.
4308 * config.bfd (i[345]86-*-*): Ditto.
4309 * configure: Regenerate.
4311 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4314 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4316 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4317 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4318 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4319 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4320 will have an ST_CODE type, change the symbol's type to ST_DATA.
4321 * som.c (hppa_som_gen_reloc_type): Update prototype.
4323 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4325 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4326 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4327 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4328 (mips_elf_finish_dynamic_sections): Likewise.
4330 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4332 * configure.host (HLDENV): New variable to set. Set it for
4333 *-*-sysv4*, since those linkers may not support -R but they always
4334 support LD_RUN_PATH.
4336 * libieee.h (NSECTIONS): Don't define.
4337 (ieee_data_struct): Change section_table to asection **. Add
4339 * ieee.c (get_section_entry): If the table isn't big enough, make
4341 (ieee_slurp_sections): Remove assertion about number of sections.
4342 (ieee_object_p): Adjust initialization of ieee to match changes to
4345 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4346 symbols merely because we are generating a shared library.
4347 (xcoff_build_ldsyms): Don't set up global linkage code for an
4348 undefined symbol merely because we are generating a shared
4351 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4353 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4354 (BFD32_BACKENDS) Add elf32-v850.o.
4355 * archures.c: Add bfd_v850_arch.
4356 * bfd-in2.h: Add bfd_v850_arch.
4357 * config.bfd (v850-*-*): New target.
4358 * configure: (bfd_elf32_v850_vec) New vector.
4359 * configure.in: (bfd_elf32_v850_vec) New vector.
4360 * cpu-v850.c: New file.
4361 * elf.c (prep_headers): Added case bfd_arch_v850.
4362 * elf32-v850.c: New file.
4363 * targets.c (bfd_elf32_v850_vec): New vector.
4365 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4367 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4368 a function code symbol for an XMC_XO symbol.
4370 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4372 * mpw-config.in: Update editing of autoconf vars to reflect
4373 Jul 18 configure.in change.
4374 * mpw-make.sed: Update editing of include pathnames to be
4375 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4377 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4379 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4380 which to offset to get the .plt entry address is ".plt".
4382 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4384 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4385 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4386 Added, for internal use by the ARM gas.
4388 * bfd-in2.h: Rebuilt
4390 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4392 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4393 in section dynidx start.
4395 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4397 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4398 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4399 optimization for g++.
4401 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4403 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4404 the -mrelocatable-lib bit set and the other doesn't, clear the
4405 -mrelocatable-lib bit in the header.
4407 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4409 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4410 symbol against a STT_FUNC symbol in a shared library.
4412 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4414 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4415 symbol is found, automatically define the corresponding function
4418 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4419 if sym.n_numaux is not zero.
4420 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4421 entry to disagree about the number of aux entries if the symbol
4424 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4425 section if it might be needed, not just if info->shared.
4426 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4427 the start of .rel.dyn if we are going to use it.
4428 (mips_elf_finish_dynamic_sections): Only clear the first element
4429 of .rel.dyn if the size is greater than zero.
4431 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4433 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4434 undefined_symbol callback for a symbol, then don't issue any more
4435 warnings about loader relocs.
4436 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4437 after calling the undefined_symbol callback.
4439 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4440 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4441 as the AIX linker seems to do.
4443 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4445 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4446 (evax_initialize): Remove evax_reloc_table.
4447 (evax_close_and_cleanup): Ditto.
4449 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4451 (evax_bfd_reloc_type_lookup): Ditto.
4452 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4453 cooked_size == raw_size.
4454 * evax-emh.c (_bfd_evax_register_filename): Remove.
4455 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4456 * evax-misc.c (add_new_contents): Malloc section at full size.
4457 (_bfd_save_evax_section): Memcpy section contents directly.
4458 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4459 (evax_reloc_table): Remove.
4461 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4463 * makefile.vms: Add better support for DEC C compilation
4464 Add evax.h dependencies
4466 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4467 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4468 (BFD_RELOC_ALPHA_BASEREG): Remove.
4469 * bfd-in2.h, libbfd.h: Rebuild.
4471 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4473 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4474 getgid if _WIN32 is defined.
4475 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4477 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4479 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4480 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4482 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4485 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4487 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4489 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4490 (NEED_DECLARATION_REALLOC): New macro.
4491 * configure, config.in: Rebuild.
4492 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4493 (realloc): Declare if NEED_DECLARATION_REALLOC.
4495 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4496 <strings.h> if they exist.
4498 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4500 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4502 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4504 Based on patches from Eric Valette <valette@crf.canon.fr>:
4505 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4506 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4507 (elf_howto_table): Add entries for new relocs.
4508 (elf_i386_reloc_type_lookup): Handle new relocs.
4509 (elf_i386_info_to_howto): Just call abort.
4510 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4511 (elf_i386_relocate_section): Likewise.
4513 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4515 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4517 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4519 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4520 only get the LMA from the phdr if they are in the same part of the
4523 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4524 new segment to make them more comprehensible. If the relationship
4525 between the LMA and the VMA changed, start a new segment. Don't
4526 check dynsec when deciding whether to start a new segment for a
4527 writeable section; -N will now handle this.
4529 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4531 * libhppa.h: Remove "esel" changes. Not the right approach.
4532 * som.c: Corresponding changes.
4533 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4534 which don't have a SOM symbol type associated with them.
4535 Reverses a 1994 change.
4537 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4539 Make ld -N more reasonable for ELF:
4540 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4541 phdr_in_section to false, and always use a single load segment.
4542 (elf_sort_sections): Sort sections by LMA after VMA.
4543 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4544 align to maxpagesize.
4545 (assign_file_positions_except_relocs): Likewise.
4546 * elfcode.h (elf_object_p): If a section is loaded but not page
4547 aligned, clear D_PAGED.
4549 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4551 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4552 Added, for internal use by the ARM gas.
4554 * bfd-in2.h: Rebuilt
4556 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4558 * libhppa.h (R_HPPA_ESEL): New field selector.
4559 (e_esel): Similarly.
4560 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4561 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4562 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4564 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4566 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4567 archive search before looking for stripped dynamic objects.
4569 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4571 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4572 symbol a warning rather than an error.
4574 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4576 * elf.c (assign_file_positions_for_segments): Track the virtual
4577 memory position separately from the file position, and use it to
4578 compute the alignment adjustment.
4580 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4582 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4583 and fixed mask on R_D10V_10_PCREL_L.
4585 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4587 * elf64-mips.c: Include "aout/ar.h".
4588 (mips_elf64_slurp_armap): New static function.
4589 (mips_elf64_write_armap): New static function.
4590 (bfd_elf64_archive_*): Define.
4591 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4592 Use instead of bfd_generic_archive_p.
4593 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4594 instead of _bfd_write_archive_contents.
4595 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4596 _bfd_generic_mkarchive.
4597 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4598 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4600 (TARGET_LITTLE_SYM): Likewise.
4601 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4603 * Makefile.in: Rebuild dependencies.
4605 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4606 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4607 SHT_MIPS_EVENTS sections.
4608 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4609 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4611 (_bfd_mips_elf_fake_sections): Likewise.
4613 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4614 * ecoff.c (ecoff_compute_section_file_positions): Copy
4615 rdata_in_text from backend info to tdata. Clear it if any data
4616 section comes before .rdata.
4617 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4618 tdata rather than backend info.
4620 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4622 * configure.in: Fix test for whether a compiler has a 64 bit
4623 type. From Jim Wilson <wilson@cygnus.com>.
4625 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4627 * configure.host (mips-sgi-irix6*): New host.
4629 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4630 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4631 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4633 * configure: Rebuild.
4634 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4635 (BFD_HOST_64_BIT): Define conditionally.
4636 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4637 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4638 (symvalue, bfd_size_type): Likewise.
4639 * bfd-in2.h: Rebuild.
4640 * Makefile.in (do_clean): Remove bfd-tmp.h.
4641 (do_distclean): Remove bfd-in3.h.
4642 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4643 (bfd-in3.h): New target.
4645 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4646 Andrew Gierth <ANDREWG@microlise.co.uk>.
4648 * configure.host: Set INSTALL_SHLIB.
4649 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4650 * configure: Rebuild.
4651 * Makefile.in (install): Use @INSTALL_SHLIB@.
4653 * config.bfd (mips*-*-irix6*): New target.
4654 * configure.host: Handle Irix 6 shared library like Irix 5.
4656 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4657 symbol for a magic name.
4658 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4660 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4663 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4665 * mpw-config.in: Add ELF support to mips config, create the
4666 elf32-target.h file in the object dir.
4667 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4669 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4671 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4672 Also removed most abort calls, in favor of using bfd reporting.
4674 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4676 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4677 (BFD32_BACKENDS) Add elf32-d10v.o.
4678 * archures.c: Add bfd_d10v_arch.
4679 * bfd-in2.h: Add bfd_d10v_arch.
4680 * config.bfd (d10v-*-*): New target.
4681 * configure: (bfd_elf32_d10v_vec) New vector.
4682 * configure.in: (bfd_elf32_d10v_vec) New vector.
4683 * cpu-d10v.c: New file.
4684 * elf.c (prep_headers): Added case bfd_arch_d10v.
4685 * elf32-d10v.c: New file.
4686 * libbfd.h: Rebuild.
4687 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4688 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4689 * targets.c (bfd_elf32_d10v_vec): New vector.
4691 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4693 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4695 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4697 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4698 bfd_mach_i386_i8086 machine types.
4700 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4702 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4705 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4707 * coffcode.h (coff_set_section_contents): A/UX does not require
4708 special handling of the _LIB section.
4710 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4712 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4713 value for R_RELBYTE.
4715 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4716 array if one was allocated.
4718 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4720 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4721 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4722 use_rld_obj_head and rld_value.
4723 (mips_elf_link_hash_table_create): Initialize new fields.
4724 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4726 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4727 __rld_obj_head symbol not seen, create an __rld_map symbol.
4728 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4729 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4730 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4731 __rld_obj_head symbol.
4732 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4734 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4736 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4738 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4739 ppc_elf_addr16_ha_reloc.
4740 (ppc_elf_addr16_ha_reloc): New static function.
4742 * coff-mips.c (struct mips_hi): Define.
4743 (mips_refhi_list): New static variable.
4744 (mips_refhi_addr, mips_refhi_addend): Remove.
4745 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4746 (mips_reflo_reloc): Process mips_refhi_list.
4747 (mips_relhi_list): New static variable.
4748 (mips_relhi_addr, mips_relhi_addend): Remove.
4749 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4750 (mips_rello_reloc): Process mips_relhi_list.
4751 (mips_relocate_section): Permit an arbitrary number of REFHI or
4752 RELHI relocs before the associated REFLO or RELLO reloc.
4754 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4756 * aout-target.h (MY(callback)): Set reloc_count fields.
4758 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4760 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4761 sections unless this is a SunOS link.
4763 * VERSION: Set to 2.7.1.
4765 * Released binutils 2.7.
4767 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4769 * i386aout.c: Include "aout/aout64.h".
4770 (i386aout_write_object_contents): New static function.
4771 (MY_write_object_contents): Define.
4773 * netbsd.h (MY(write_object_contents)): Make sure that
4774 adjust_sizes_and_vmas is called before fiddling with the magic
4777 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4779 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4781 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4783 * libbfd-in.h (itos, stoi): Don't define.
4784 * libbfd.h: Rebuild.
4785 * i386lynx.c (KEEPIT): Define as udata.i.
4786 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4787 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4788 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4789 flags. Don't use stoi.
4791 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4793 * elf.c (map_sections_to_segments): Don't start a new segment for
4794 a writable section if it's on the same page as the previous
4795 segment. Reset the writable variable for a readonly section.
4797 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4799 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4800 first_thunk_address, thunk_size, and import_table_size.
4801 * peicode.h: Improved some diagnostics regarding edata sections.
4803 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4805 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4806 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4808 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4810 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4811 with XCOFF_DEF_DYNAMIC set is really defined.
4812 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4813 (xcoff_link_add_symbols): Only create special sections if using an
4816 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4818 (bfd_install_relocation): Likewise.
4820 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4822 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4824 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4825 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4826 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4827 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4828 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4829 are found for LITERAL relocs.
4830 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4831 taken, we cannot generate a .plt entry for the symbol.
4833 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4835 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4836 sysconf functions (for gprof).
4837 * configure, config.in: Rebuild.
4839 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4841 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4842 an archive if it has a map. If the object file has the wrong
4845 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4846 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4848 (alpha_relocate_section): Likewise.
4850 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4851 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4852 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4853 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4854 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4855 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4856 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4857 * peicode.h: Corresponding changes.
4859 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4861 * elflink.h (elf_create_pointer_linker_section): Comment out code
4862 dealing with making GOT pointers negative of the GOT symbol for
4865 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4867 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4868 increment the .rela.plt size until after we're done creating the
4870 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4871 .rela.plt offset directly rather than calculating it.
4873 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4875 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4876 Use autoconf-set values.
4877 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4878 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4881 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4882 * configure: Rebuilt.
4884 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4886 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4887 handling code > 1k away.
4889 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4891 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4892 defined, output whenever the symbol is updated.
4894 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4896 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4897 section to 0 if user_set_vma is set.
4898 * elflink.h (elf_bfd_final_link): Likewise.
4900 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4902 Partially undo patch of Jun 20.
4903 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4904 (coff_compute_section_file_positions): Likewise.
4905 (coff_write_object_contents): Likewise. Re-add deleted code, but
4906 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4907 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4909 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4911 * config.bfd: Add support for *-*-rtems* configurations.
4913 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4915 * elf.c (prep_headers): Add bfd_arch_alpha case.
4917 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4919 * elf64-alpha.c: New file.
4920 * config.bfd (alpha-*-linuxecoff*): New target.
4921 (alpha-*-linux*, alpha-*-elf*): New targets.
4922 * configure.in (bfd_elf64_alpha_vec): New vector.
4923 * configure: Rebuild.
4924 * targets.c (bfd_elf64_alpha_vec): Declare.
4925 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4926 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4927 * bfd-in2.h, libbfd.h: Rebuild.
4928 * Makefile.in: Rebuild dependencies.
4929 (BFD64_BACKENDS): Add elf64-alpha.o.
4930 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4932 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4934 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4935 than relying on a right shift of 32.
4937 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4939 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4940 ifdef to COFF_WITH_PE.
4941 (coff_compute_section_file_positions): Likewise.
4942 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4943 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4944 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4945 COFF_IMAGE_WITH_PE, always include.
4947 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4949 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4951 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4952 approximate the correct answer if SIZEOF_HEADERS was not used.
4954 * binary.c (binary_set_section_contents): Set section file
4955 position based on LMA rather than VMA.
4957 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4959 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4960 symbols if info->strip == strip_all.
4962 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4964 * coff-h8300.c: Remove #if 0 code.
4965 (compatable): Don't allow mixing/matching of different architectures.
4967 * archures.c (bfd_mach_h8300s): Add.
4968 * bfd-in2.h: Rebuilt.
4969 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4971 (h8300_reloc16_estimate): Likewise.
4972 (h8300_reloc16_extra_cases): Likewise.
4973 (h8300_bfd_link_add_symbols): Likewise.
4974 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4975 (coff_set_flags): Likewise.
4976 * cpu-h8300.c (h8300_scan): Likewise.
4977 Add H8/S to bfd_h8300_arch list.
4979 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4981 Added support for Alpha OpenVMS:
4982 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4983 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4984 * config.h-vms, makefile.vms: New files.
4985 * config.bfd (alpha-*-*vms*): New target.
4986 * configure.in (evax_alpha_vec): New target vector.
4987 * configure: Rebuild.
4988 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4989 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4990 * targets.c (bfd_target_evax_flavour): Define.
4991 (evax_alpha_vec): Declare.
4992 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4993 if BFD64 is defined.
4994 * bfd-in2.h, libbfd.h: Rebuild.
4995 * Makefile.in: Rebuild dependencies.
4996 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4997 evax-emh.o, and evax-misc.o.
4998 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4999 evax-etir.c, evax-emh.c, and evax-misc.c.
5000 (HFILES): Add evax.h.
5002 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5004 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5006 (h8300_bfd_link_add_symbols): Likewise.
5008 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5010 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5011 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5013 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5015 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5016 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5018 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5019 R_MIPS_32 relocs if creating a shared library.
5021 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5023 * peicode.h (add_data_entry): Use pei_section_data rather than
5024 _cooked_size. Corresponds to May 13 change in coffcode.h.
5026 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5028 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5029 * coffcode.h (coff_write_object_contents): If there are long
5030 section names, always set the f_symptr field, even if there are no
5032 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5033 if there are no symbols.
5035 * coffgen.c (make_a_section_from_file): Check return value of
5036 _bfd_coff_read_string_table.
5037 (coff_real_object_p): Check return value of
5038 make_a_section_from_file.
5039 (_bfd_coff_read_string_table): Check that there are some symbols
5040 before trying to read the string table size.
5042 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5044 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5045 to replace a symbol in a dynamic object with a symbol from another
5046 dynamic object, do the replacement if the existing symbol is
5047 global linkage code.
5049 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5050 for _ptrgl, and treat it as global linkage code.
5052 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5053 filename or N_SO symbol past the offset, and use it to indicate
5054 that there is no line number or function when appropriate.
5056 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5058 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5059 common symbol defined by the linker. Don't export function code
5060 even if export_defineds is set.
5062 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5064 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5066 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5067 (h8300_symbol_address_p): New function.
5068 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5071 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5073 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5075 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5076 correctly for the two variants. Allow relaxing if the target
5077 is 128 bytes away since after relaxation it'll be 126 bytes away.
5078 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5079 "dot" and "value". Allow relaxing if the target is 128 bytes
5080 away since after relaxation it'll be 126 bytes away.
5081 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5082 the given section until nothing changes.
5084 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5086 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5087 alignment hack--we can get the lnnoptr info another way without
5088 suddenly increasing the alignment requirements. Set the flags for
5090 (ecoff_compute_section_file_positions): Do so.
5092 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5094 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5095 to keep the HP emulator database happy.
5097 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5098 From Kevin Buettner <kev@primenet.com>.
5100 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5102 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5103 name of a NULL section.
5105 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5107 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5108 set, always call the notice callback.
5110 * VERSION: Increment for bfdlink.h change.
5112 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5114 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5115 (sh_relax_delete_bytes): Correct handling of differently sized
5116 trailing alignment reloc.
5118 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5119 * bfd-in2.h: Rebuild.
5120 * configure.in: Warn if there is no known 64 bit type.
5121 * configure: Rebuild.
5123 * Makefile.in: Rebuild dependencies.
5124 (BFD32_BACKENDS): Add ppcboot.o.
5125 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5127 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5128 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5130 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5132 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5133 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5134 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5135 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5137 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5139 * elf64-mips.c: Improve reloc special_functions and handling of
5140 SHT_MIPS_OPTIONS section.
5141 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5142 mips_elf_hi16_reloc and make globally visible.
5143 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5144 make globally visible.
5145 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5146 make globally visible.
5147 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5148 and make globally visible.
5149 (gprel16_with_gp): Check howto->src_mask before using value in
5151 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5152 and make globally visible.
5153 (gprel32_with_gp): Check howto->src_mask before fetching value.
5154 (bfd_mips_elf_swap_options_in): New function.
5155 (bfd_mips_elf_swap_options_out): New function.
5156 (_bfd_mips_elf_set_private_flags): Rename from
5157 mips_elf_set_private_flags and make globally visible.
5158 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5159 mips_elf_copy_private_bfd_data and make globally visible.
5160 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5161 mips_elf_merge_private_bfd_data and make globally visible.
5162 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5163 for a SHT_MIPS_OPTIONS section.
5164 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5165 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5166 name of a SHT_MIPS_OPTIONS section.
5167 (_bfd_mips_elf_set_section_contents): New function.
5168 (mips_elf32_section_processing): Set the GP value in a
5169 SHT_MIPS_OPTIONS section.
5170 (_bfd_mips_elf_find_nearest_line): Rename from
5171 mips_elf_find_nearest_line and make globally visible.
5172 (bfd_elf32_set_section_contents): Define.
5173 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5174 (_bfd_mips_elf_lo16_reloc): Declare.
5175 (_bfd_mips_elf_gprel16_reloc): Declare.
5176 (_bfd_mips_elf_got16_reloc): Declare.
5177 (_bfd_mips_elf_gprel32_reloc): Declare.
5178 (_bfd_mips_elf_set_private_flags): Declare.
5179 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5180 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5181 (_bfd_mips_elf_find_nearest_line): Declare.
5182 (_bfd_mips_elf_set_section_contents): Declare.
5184 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5186 (elf_info_to_howto): Define.
5187 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5189 (elf_info_to_howto): Define.
5190 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5192 (elf_info_to_howto): Define.
5194 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5195 R_MOV16B[12], to match change in coff/internal.h.
5197 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5199 * elf64-mips.c: Extensive additions to provide better support for
5200 writing files and for gas.
5201 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5202 of mips_elf_object_p.
5203 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5204 _bfd_mips_elf_object_p.
5205 (_bfd_mips_elf_final_write_processing): Rename from
5206 mips_elf_final_write_processing and make globally visible.
5207 (_bfd_mips_elf_fake_sections): Rename from
5208 mips_elf_fake_sections and make globally visible.
5209 (_bfd_mips_elf_section_from_bfd_section): Rename from
5210 mips_elf_section_from_bfd_section and make globally visible.
5211 (_bfd_mips_elf_section_processing): New function, broken out of
5212 mips_elf_section_processing.
5213 (mips_elf32_section_processing): Rename from
5214 mips_elf_section_processing; call
5215 _bfd_mips_elf_section_processing.
5216 (_bfd_mips_elf_symbol_processing): Rename from
5217 mips_elf_symbol_processing and make globally visible.
5218 (_bfd_mips_elf_read_ecoff_info): Rename from
5219 mips_elf_read_ecoff_info and make globally visible.
5220 (mips_elf32_ecoff_debug_swap): Rename from
5221 mips_elf_ecoff_debug_swap.
5222 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5223 struct symbol_cache_entry.
5224 (_bfd_elf_validate_reloc): New function, moved in from
5225 elfcode.h:validate_reloc.
5226 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5227 to _bfd_elf_validate_reloc. Change all callers.
5228 * elf-bfd.h (bfd_section_from_shdr): Declare.
5229 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5230 (_bfd_elf_validate_reloc): Declare.
5231 (_bfd_mips_elf_object_p): Declare.
5232 (_bfd_mips_elf_fake_sections): Declare.
5233 (_bfd_mips_elf_section_from_bfd_section): Declare.
5234 (_bfd_mips_elf_section_processing): Declare.
5235 (_bfd_mips_elf_symbol_processing): Declare.
5236 (_bfd_mips_elf_read_ecoff_info): Declare.
5237 (_bfd_mips_elf_final_write_processing): Declare.
5238 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5241 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5242 (mips_elf_final_write_processing): Likewise.
5244 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5246 64-bit MIPS ELF ABI objdump support:
5247 * elf64-mips.c: New file.
5248 * Makefile.in: Rebuild dependencies.
5249 (BFD64_BACKENDS): Add elf64-mips.o.
5250 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5251 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5252 bfd_elf64_littlemips_vec to targ_selvecs.
5253 (mips*-*-elf*): Likewise.
5254 * confingure.in: Add bfd_elf64_bigmips_vec and
5255 bfd_elf64_littlemips_vec to vector switch.
5256 * configure: Rebuild.
5257 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5258 broken out of mips_elf_section_from_shdr.
5259 (mips_elf32_section_from_shdr): Rename from
5260 mips_elf_section_from_shdr. Call new function.
5261 (elf_backend_section_from_shdr): Update name of renamed function.
5262 * elf-bfd.h (struct elf_size_info): Change second parameter of
5263 write_out_phdrs to be const. Likewise for second parameter of
5265 (struct bfd_elf_section_data): Add rel_hdr2 field.
5266 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5267 (bfd_elf32_swap_symbol_out): Likewise.
5268 (bfd_elf32_swap_reloc_in): Likewise.
5269 (bfd_elf32_swap_reloc_out): Likewise.
5270 (bfd_elf32_swap_reloca_in): Likewise.
5271 (bfd_elf32_swap_reloca_out): Likewise.
5272 (bfd_elf32_swap_phdr_in): Likewise.
5273 (bfd_elf32_swap_phdr_out): Likewise.
5274 (bfd_elf32_swap_dyn_in): Likewise.
5275 (bfd_elf32_swap_dyn_out): Likewise.
5276 (bfd_elf32_slurp_symbol_table): Declare.
5277 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5278 (bfd_elf32_write_out_phdrs): Declare.
5279 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5280 (bfd_elf64_swap_symbol_out): Likewise.
5281 (bfd_elf64_swap_reloc_in): Likewise.
5282 (bfd_elf64_swap_reloc_out): Likewise.
5283 (bfd_elf64_swap_reloca_in): Likewise.
5284 (bfd_elf64_swap_reloca_out): Likewise.
5285 (bfd_elf64_swap_phdr_in): Likewise.
5286 (bfd_elf64_swap_phdr_out): Likewise.
5287 (bfd_elf64_swap_dyn_in): Likewise.
5288 (bfd_elf64_swap_dyn_out): Likewise.
5289 (bfd_elf64_slurp_symbol_table): Declare.
5290 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5291 (bfd_elf64_write_out_phdrs): Declare.
5292 (_bfd_mips_elf_section_from_shdr): Declare.
5293 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5294 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5295 section for the section, add the new one to rel_hdr2. Increment
5296 reloc_count rather than setting it.
5297 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5298 Remove static declaration.
5299 (elf_write_shdrs_and_ehdr): Define name as macro.
5300 (elf_write_out_phdrs): Likewise.
5301 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5302 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5303 (elf_swap_symbol_in): Change second parameter to be const.
5304 (elf_swap_symbol_out): Likewise.
5305 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5306 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5307 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5308 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5309 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5310 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5311 parameter to be const. Make non-static.
5312 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5314 (elf_slurp_symbol_table): Make non-static.
5315 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5316 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5317 (elf_backend_size_info): Likewise.
5318 (elfNN_bed): Use elf_backend_size_info.
5319 * targets.c (bfd_elf64_bigmips_vec): Declare.
5320 (bfd_elf64_littlemips_vec): Declare.
5321 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5322 bfd_elf64_littlemips_vec if BFD64 is defined.
5324 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5326 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5328 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5329 zeroes, in alignment holes.
5331 * configure: Rebuild with autoconf 2.10.
5333 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5334 potential leading underscore in the allocated buffer.
5336 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5338 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5339 symbols into .sbss if this is a relocatable link.
5341 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5343 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5344 undefined symbols when creating a shared library.
5346 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5348 * coff-sh.c: Add a bunch of new code and static const arrays to
5349 support aligning loads and stores on four byte memory boundaries.
5351 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5353 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5354 call sh_align_loads.
5355 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5358 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5360 * cache.c (bfd_open_file): Unlink the file before opening it for
5361 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5363 * opncls.c (bfd_fdopenr): Set opened_once.
5365 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5367 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5370 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5371 the code unconditionally.
5373 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5375 * libcoff-in.h (struct pei_section_tdata): Define structure.
5376 (pei_section_data): Define macro.
5377 * libcoff.h: Rebuild.
5378 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5379 store s_paddr field in pei_section_data.
5380 (coff_compute_section_file_positions): Use pei_section_data rather
5381 than _cooked_size, and don't overwrite an existing value.
5382 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5383 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5384 * peicode.h (coff_bfd_copy_private_section_data): Define if
5386 (pe_bfd_copy_private_section_data): New static function if
5389 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5391 * srec.c (srec_set_arch_mach): Write as a function rather than a
5394 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5395 no map, just check each member in turn to see whether it is
5398 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5400 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5401 table. Call BFD_ASSERT to validate header size, instead of
5403 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5406 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5408 * ppcboot.c: New target for looking at PPCbug boot records.
5410 * config{ure.in,.bfd}: Add support for ppcboot target.
5412 * configure: Regenerate.
5414 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5416 * coff-h8300.c (howto_table): Update names to match recent
5417 changes to include/coff/internal.h. Fix minor errors in the
5418 existing relocs. Add R_MOVL1 and R_MOVL2.
5419 (rtype2howto): Similarly.
5420 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5421 existing relaxing code and peform more relaxing.
5422 (h8300_reloc16_extra_cases): Likewise.
5424 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5426 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5429 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5431 * elfcode.h (elf_object_p): Reject generic ELF target if
5432 e_machine matches an alternate machine code in a specific backend.
5434 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5435 obsolete align_power_min field.
5437 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5439 * coff-h8300.c (reloc_howto_type): Add howto entry for
5441 (rtype2howto): Handle R_PCRWORD_B.
5442 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5443 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5444 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5445 branch (R_PCWORD_B).
5447 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5449 * aoutx.h (translate_from_native_sym_flags): Set the section for
5450 BSF_CONSTRUCTOR symbols.
5452 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5455 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5457 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5458 stop looking when section is found.
5460 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5462 * coffcode.h (STRING_SIZE_SIZE): Define.
5463 (styp_to_sec_flags): Handle long symbol names when looking for the
5465 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5466 (bfd_coff_long_section_names): Define.
5467 (coff_write_object_contents): Handle long section names.
5468 (bfd_coff_std_swap_table): Initialize new field.
5469 * libcoff.h: Rebuild.
5470 * coffgen.c (make_a_section_from_file): Handle long section
5472 (coff_write_symbols): Handle long section names.
5473 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5474 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5475 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5476 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5477 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5478 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5479 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5480 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5482 * bout.c (b_out_callback): Set lma of sections.
5483 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5484 parameter to output_bfd. Used input_bfd instead of output_bfd in
5487 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5489 * aoutx.h (translate_from_native_sym_flags): Don't create
5490 SEC_CONSTRUCTOR sections.
5491 * ecoff.c (ecoff_set_symbol_info): Likewise.
5493 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5494 From Don Bowman <bowman@waterloo.hp.com>.
5496 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5498 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5499 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5501 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5503 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5504 mips_32_relocs field.
5505 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5506 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5507 relocs against a global symbol which is not defined in a regular
5509 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5510 against a global symbol, increment mips_32_relocs.
5511 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5512 the symbol is not defined in a regular file, make room in the
5515 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5517 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5518 file position and the virtual file position separately. Set
5519 filepos information bsaed on the real file position.
5520 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5521 Jan 23 change to coffcode.h.
5523 * som.c (som_slurp_symbol_table): Set the symbol count to the
5524 number of BFD symbols created.
5526 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5528 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5529 output file if linking shared objects. Loop to check all relocs,
5530 rather than returning false on first error.
5532 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5534 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5535 (ppc_elf_additional_program_headers): If .interp section, bump #
5536 of program headers by 1.
5537 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5538 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5539 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5541 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5543 (ppc_elf_relocate_section): If the output section isn't defined,
5544 don't abort, just give an error message.
5546 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5547 being created is .sdata or .sdata2, don't make the symbol dynamic.
5549 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5551 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5552 members of an archive for dynamic objects with no symbols, and
5553 pass them directly to check_archive_element.
5554 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5555 xcoff_link_check_dynamic_ar_symbols.
5556 (xcoff_link_check_dynamic_ar_symbols): New static function.
5558 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5559 from _bfd_nodynamic to _bfd_xcoff.
5560 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5562 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5563 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5564 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5565 * libcoff.h: Rebuild.
5566 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5567 (xcoff_get_section_contents): New static function.
5568 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5569 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5570 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5571 (xcoff_dynamic_reloc): New static variable.
5572 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5573 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5575 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5577 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5578 if reloc_entry->addend is not 0.
5579 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5581 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5583 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5585 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5586 Add entries for R_SPARC_[56].
5587 (sparc_reloc_map): Add entries for R_SPARC_[56].
5589 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5591 Optimize linking of stabs in sections as used in ELF and COFF.
5592 * stabs.c: New file.
5593 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5594 (_bfd_write_section_stabs): Declare.
5595 (_bfd_write_stab_strings): Declare.
5596 * libbfd.h: Rebuild.
5597 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5598 (struct coff_link_hash_table): Add stab_info field.
5599 * libcoff.h: Rebuild.
5600 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5602 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5604 (_bfd_coff_final_link): Write out stab strings hash table.
5605 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5606 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5608 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5609 (struct bfd_elf_section_data): Add stab_info field.
5610 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5612 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5613 _bfd_link_section_stabs.
5614 (elf_bfd_final_link): Write out stab strings hash table.
5615 (elf_link_input_bfd): Handle optimized stabs sections.
5616 * reloc.c (_bfd_final_link_relocate): Check address against
5617 _raw_size rather than _cooked_size.
5618 * Makefile.in: Rebuild dependencies.
5619 (BFD_LIBS): Add stabs.o
5620 (BFD_LIBS_CFILES): Add stabs.c.
5622 * VERSION: Increment for bfdlink.h change.
5624 * coffgen.c (coff_renumber_symbols): Correct handling of
5625 BSF_NOT_AT_END common symbols.
5627 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5629 * coff-ppc.c (record_toc): Add cast to avoid warning.
5630 (ppc_allocate_toc_section): Likewise.
5631 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5632 (ppc_coff_reloc_type_lookup): Remove unreached code.
5633 * coffcode.h (coff_write_object_contents): Don't take the address
5635 * peicode.h (pe_print_idata): Add casts to avoid warning.
5636 (pe_print_edata): Likewise.
5637 (pe_print_reloc): Remove ANSI C string concatenation.
5639 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5641 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5643 * libcoff.h: Rebuild.
5644 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5646 (coff_swap_aux_out): Likewise.
5647 * peicode.h (coff_swap_aux_in): Likewise.
5648 (coff_swap_aux_out): Likewise.
5649 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5651 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5653 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5654 Fix up .bf endndx link fields.
5655 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5657 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5660 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5662 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5663 on Solaris PowerPC systems doesn't get confused.
5665 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5668 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5669 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5670 update did_reg and did_reg2.
5672 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5674 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5676 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5677 callback routines, pass h->root.string rather than name, in case
5678 copy is true and name is transient.
5680 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5682 * elfcore.h: Add support for core files with multiple threads.
5683 (Primarily for Solaris.)
5685 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5687 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5688 section->orelocation is NULL.
5690 * coffgen.c (bfd_coff_get_syment): New function.
5691 (bfd_coff_get_auxent): New function.
5692 * bfd-in.h (bfd_coff_get_syment): Declare.
5693 (bfd_coff_get_auxent): Declare.
5694 * bfd-in2.h: Rebuild.
5696 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5698 * elf32-mips.c (struct mips_hi16): Define.
5699 (mips_hi16_addr, mips_hi16_addend): Remove.
5700 (mips_hi16_list): New static variable.
5701 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5702 (mips_elf_lo16_reloc): Process mips_hi16_list.
5703 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5704 relocs before the associated LO16 reloc.
5706 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5708 * versados.c (versados_scan): Check bfd_alloc return value.
5709 (versados_object_p): Check all bfd_read return values. Require
5710 that lang field be less than 10, to avoid confusion with Intel Hex
5713 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5715 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5716 not 0, for an absolute symbol.
5717 (NAME(aout,swap_ext_reloc_out)): Likewise.
5719 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5720 (ihex_write_object_contents): For a large start address, output
5721 the full 32 bit address in record type 5.
5723 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5724 to int to avoid promotion problems in prototype.
5726 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5728 * configure.host: Use ${srcdir} when looking for picfrag.
5730 * configure.host: Switch on ${libdir}, not $(libdir). From
5731 alan@spri.levels.unisa.edu.au (Alan Modra).
5733 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5734 entry point, not just for DYNAMIC objects.
5735 * sunos.c (sunos_add_dynamic_symbols): Always call
5736 sunos_create_dynamic_sections. If called with a non DYNAMIC
5737 object, don't do anything else.
5738 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5740 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5742 * configure.in: Permit --enable-shared to specify a list of
5744 * configure: Rebuild.
5746 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5747 host when configuring with --enable-shard.
5749 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5751 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5754 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5755 to avoid crashing in bfd_hash_replace.
5757 * sysdep.h: Use #ifdef, not #if.
5759 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5761 * config.in: Rebuild.
5763 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5765 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5766 (AC_CHECK_HEADERS): Check for sys/time.h
5767 (AC_HEADER_TIME): Add macro.
5768 * configure: Rebuild.
5769 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5770 to control what combination of <time> and <sys/time.h>
5773 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5775 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5776 (aout_32_sunos4_write_object_contents): Likewise.
5777 * aoutx.h (NAME(aout,machine_type)): Handle
5778 bfd_mach_sparc_{sparclet,sparclite}.
5779 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5780 (bfd_mach_sparc_v9_p): Update.
5781 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5782 * libaout.h (enum machine_type): Add M_SPARCLET.
5783 * sunos.c (MACHTYPE_OK): Define.
5784 * bfd-in2.h: Regenerated.
5786 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5788 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5789 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5790 * elflink.c (_bfd_elf_create_got_section): Store the
5791 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5792 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5793 global offset table goes over 0x1000, set the value of
5794 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5795 (elf32_sparc_relocate_section): Subtract the offset of
5796 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5798 * elfcode.h: Don't include <string.h>.
5800 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5802 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5803 generic_link_hash_newfunc. All references changed.
5804 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5805 moved here from libbfd-in.h.
5806 * libbfd-in.h: Corresponding changes.
5807 * libbfd.h: Regenerated.
5809 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5811 * aoutx.h (aout_link_input_section_std): When reporting an
5812 overflow error, use the name of the symbol in the hash table if
5814 (aout_link_input_section_ext): Likewise.
5816 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5817 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5819 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5821 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5822 * coffcode.h (coff_compute_section_file_positions): Likewise.
5823 (coff_write_object_contents): Likewise.
5825 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5827 * section.c (SEC_LINK_ONCE): Define.
5828 (SEC_LINK_DUPLICATES): Define.
5829 (SEC_LINK_DUPLICATES_DISCARD): Define.
5830 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5831 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5832 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5833 * bfd-in2.h: Rebuild.
5834 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5835 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5836 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5837 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5838 SEC_LINK_ONCE, and look through the symbol table for the setting
5839 for SEC_LINK_DUPLICATES.
5840 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5841 set for a section, find the section symbol in the symbol table,
5842 and set the aux entry based on SEC_LINK_DUPLICATES.
5843 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5844 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5845 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5846 * coff-i386.c (i386coff_vec): Likewise.
5847 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5849 * VERSION: Bump to 2.6.1.
5850 * Makefile.in (stamp-h): Depend upon VERSION.
5852 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5854 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5855 * libbfd.h: Rebuilt.
5856 * linker.c (generic_link_hash_newfunc): No longer static.
5857 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5859 * coff-h8300.c: Add two derived hash tables and their associated
5860 funtions and #defines for use by the h8300 linker.
5861 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5862 the function vector as needed. Place the address of the function
5863 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5864 Rewrite the vectors section contents as necessary.
5865 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5866 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5867 (coff_bfd_link_hash_table_create): Likewise.
5869 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5871 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5872 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5874 (hppa_rebuild_insn): Pass pointer to correct type to
5875 low_sign_unext and dis_assemble_21.
5877 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5879 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5880 Stick with sparc-*-{sysv4*,solaris2*}.
5882 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5884 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5885 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5886 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5887 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5888 fields is non-zero, print them.
5890 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5891 ifdef. Remove unused variables.
5892 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5894 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5895 (get_symbol_value): Ifdef out.
5896 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5897 (coff_ppc_relocate_section): Remove unused variables. Make
5898 fprintf strings and argument types correspond. Put before_addr in
5900 (dump_toc): Make fprintf strings and argument types correspond.
5901 (ppc_process_before_allocation): Remove unused variables. Always
5903 (ppc_reflo_reloc): Ifdef out.
5904 (ppc_addr32nb_reloc): Ifdef out.
5905 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5907 (coff_ppc_rtype_to_howto): Likewise.
5908 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5910 * peicode.h (pe_print_idata): Move otherwise unused variables into
5911 the #ifdef where they are used. Always return a value.
5912 (pe_print_edata): Make fprintf strings and argument types
5913 correspond. Always return a value.
5914 (pe_print_pdata): Removed unused variable addr_value. Always
5916 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5917 strings and argument types correspond. Always return a value.
5919 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5920 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5921 variable rela inside #if 0 section where it is used.
5923 * ns32k.h: New file.
5924 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5925 functions to start with _bfd_.
5926 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5927 functions in cpu-ns32k.h.
5928 * Makefile.in: Rebuild dependencies.
5929 (HFILES): Add ns32k.h.
5931 * section.c (struct sec): Add linker_mark field. Change
5932 user_set_vma and reloc_done to be single bit fields.
5933 (STD_SECTION): Update accordingly.
5934 * bfd-in2.h: Rebuild.
5935 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5937 (aout_link_input_bfd): Don't link unmarked sections.
5938 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5940 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5941 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5943 * elflink.h (elf_bfd_final_link): Mark sections included in the
5945 (elf_link_input_bfd): Don't link unmarked sections.
5946 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5948 (xcoff_link_input_bfd): Don't link unmarked sections.
5950 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5951 overflow error messages.
5953 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5955 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5956 is not set, print "BFD: " before the error message.
5958 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5959 Miles Bader <miles@gnu.ai.mit.edu>.
5960 * configure: Rebuild.
5962 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5964 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5967 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5968 m68k-aout, m68k-coff, and m68k-elf targets.
5970 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5972 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5973 (ieee_generic_stat_arch_elt): Restructured to prevent
5974 ieee_object_p from being called repeatedly.
5976 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5978 * coffcode.h (coff_write_object_contents): Allocate
5979 buffers large enough for any FILEHDR or AOUTHDR.
5981 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5983 * ecofflink.c (lookup_line): New static function, renamed and
5984 slighly changed from old _bfd_ecoff_locate_line.
5985 (_bfd_ecoff_locate_line): Cache line number information. Use
5986 lookup_line for actual lookup.
5988 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5990 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5991 multiple of 20 bytes.
5993 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5995 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5996 allocate ecoff_find_line, and don't initialize by hand.
5997 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5998 mips_elf_find_line, and don't call memset.
6000 * coffcode.h (coff_compute_section_file_positions): If not
6001 producing a final executable, don't consider sofar when aligning
6002 the section to the correct size.
6004 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6006 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6007 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6008 * coffgen.c (coff_section_symbol): Ifdef out.
6010 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6012 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6013 output_bfd is not NULL.
6015 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6017 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6018 of bfd_alloc (fixes fix_line not being initialized).
6019 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6021 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6023 * coffcode.h: Allow specific backends to override the
6024 bfd_link_add_symbols routine.
6026 * coff-h8300.c: Include genlink.h.
6027 (howto_table): Add R_MEM_INDIRECT.
6028 (rtype2howto): Support R_MEM_INDIRECT.
6029 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6032 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6034 * coff-alpha.c (alpha_relocate_section): Use
6035 info->callbacks_warning, rather than _bfd_error_handler, for
6036 "multiple gp" warning.
6038 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6040 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6041 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6042 table string. Use bfd_wrapped_link_hash_lookup.
6043 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6045 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6046 table, if any, when writing out symbols.
6047 (aout_link_input_section_std): Use the name from the hash table,
6048 if any, when reporting undefined symbols.
6049 (aout_link_input_section_ext): Likewise.
6050 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6051 * bout.c (get_value): Likewise.
6052 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6053 * ecoff.c (ecoff_reloc_link_order): Likewise.
6054 * elflink.h (elf_link_add_object_symbols): Likewise.
6055 (elf_reloc_link_order): Likewise.
6056 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6057 (_bfd_generic_reloc_link_order): Likewise.
6058 (default_indirect_link_order): Likewise.
6059 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6060 * sunos.c (sunos_add_one_symbol): Likewise.
6061 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6062 (bfd_xcoff_link_count_reloc): Likewise.
6063 (xcoff_reloc_link_order): Likewise.
6065 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6066 into -1 for intern->rss.
6068 * configure: Rebuild with autoconf 2.8.
6070 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6072 * stab-syms.c (__define_stab_duplicate): Define.
6073 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6075 * bfd-in.h (bfd_get_stab_name): Declare.
6076 * bfd-in2.h: Rebuild.
6077 * Makefile.in: Rebuild dependencies.
6078 (BFD_LIBS): Add stab-syms.o.
6079 (BFD_LIBS_CFILES): Add stab-syms.c.
6080 (BFD32_BACKENDS): Remove stab-syms.o.
6081 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6082 * configure.in: Don't list stab-syms.o in bfd_backends.
6083 * configure: Rebuild.
6084 * libaout.h (aout_stab_name): Don't declare.
6085 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6088 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6090 * elf.c (assign_file_positions_for_segments): Adjust file offset
6091 for section alignment even if SEC_LOAD is not set.
6093 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6095 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6096 since they appear as targets in Makefile.in.
6097 * configure: Rebuild.
6099 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6100 don't fiddle with a symbol which is not defined anywhere.
6102 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6104 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6105 though they are defined in a shared library.
6106 (xcoff_build_ldsyms): Likewise.
6108 * coffgen.c (coff_find_nearest_line): Don't look at the line
6109 numbers for the section if section->lineno is NULL.
6111 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6112 message rather than calling BFD_ASSERT.
6113 * elfcode.h (write_relocs): Check return value of
6114 _bfd_elf_symbol_from_bfd_symbol.
6116 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6118 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6121 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6123 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6125 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6126 hppa_reloc_field_selector_type_alt.
6127 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6128 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6130 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6132 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6134 * elf.c (assign_file_positions_for_segments): Adjust the segment
6135 memory size for the alignment of a SEC_ALLOC section, not just a
6138 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6140 * m68klinux.c: New file.
6141 * hosts/m68klinux.h: New file.
6142 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6143 * configure.in (m68*-*-linux*): New native host.
6144 (m68klinux_vec): New vector.
6145 * configure: Rebuild.
6146 * targets.c (m68klinux_vec): Declare.
6147 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6148 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6149 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6150 declaration from bfd_linux_size_dynamic_sections.
6151 (bfd_m68klinux_size_dynamic_sections): Declare.
6152 * bfd-in2.h: Rebuild.
6153 * Makefile.in: Rebuild dependencies.
6154 (BFD32_BACKENDS): Add m68klinux.o.
6155 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6157 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6159 * libhppa.h (pa_arch): Add pa20.
6160 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6161 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6162 (hppa_field_adjust): Handle e_nsel.
6163 * som.c: Provide default definitions for many new relocs found only
6164 in hpux10 include files.
6165 (som_fixup_formats): Add several new relocs from hpux10.
6166 (som_hppa_howto_table): Add hpux10 relocs.
6167 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6169 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6171 * mpw-make.sed: Edit out recent shared library support, and
6172 rules to rebuild .h files using doc/chew.
6174 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6176 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6177 size even of sections with no contents.
6179 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6181 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6182 starting with '$' the way we skip names starting with '.'. When
6183 updating x_endndx, don't be fooled by an index which has been
6186 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6187 struct/union/enum type with no elements.
6189 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6191 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6193 * archive.c (bfd_generic_archive_p): If the first file in the
6194 archive can not be recognized as an object, don't assume that this
6195 is the wrong format.
6197 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6198 format is not bfd_object.
6199 (bfd_elf_get_dt_soname): Likewise.
6201 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6203 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6206 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6208 * bfd.c (tdata): Add netbsd_core_data.
6209 * bfd-in2.h: Regenerated.
6211 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6213 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6214 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6215 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6218 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6219 to get the symbol index, matching 14 Jul 95 change.
6221 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6223 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6224 Remove duplicate definition of gp.
6226 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6228 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6229 assume that we can set the GP value and then get the same value,
6230 since it won't be true if the output file is neither ELF nor
6232 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6233 _bfd_get_gp_value here.
6234 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6235 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6237 (mips_elf_lo16_reloc): Likewise.
6238 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6239 Don't require that the BFD be ELF.
6240 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6241 (mips_elf_gprel32_reloc): Likewise.
6242 (mips_elf_relocate_section): Don't assume we can set and get the
6244 (mips_elf_finish_dynamic_symbol): Don't bother to use
6245 _bfd_get_gp_value here.
6247 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6248 Don't change epdr between malloc and free. Be careful not to free
6249 NULL pointers. Zero out the first RPDR.
6251 * configure.host: On Linux, only pass -rpath option if $(libdir)
6252 is neither /lib nor /usr/lib. From Alan Modra
6253 <alan@mullet.Levels.UniSA.Edu.Au>.
6255 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6257 (elf_dt_name): Rename from elf_dt_needed_name.
6258 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6260 (bfd_elf_get_dt_soname): New function.
6261 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6262 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6263 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6264 * bfd-in2.h: Rebuild.
6266 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6268 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6269 _bfd_sparc_elf_reloc_type_lookup.
6270 (bfd_elf32_bfd_reloc_type_lookup): Update.
6271 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6272 (sparc64_elf_howto_table): Define.
6273 (sparc_reloc_map): Define.
6274 (sparc64_elf_reloc_type_lookup): New function.
6275 (sparc_elf_wdisp16_reloc): New function.
6276 (elf_info_to_howto): Use sparc64_elf_howto_table.
6277 (sparc64_elf_relocate_section): Likewise.
6278 (bfd_elf64_bfd_reloc_type_lookup): Update.
6280 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6282 * configure.host: Check for 'do not mix' from native linker before
6283 trying to use -rpath.
6285 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6287 * bfd.c (_bfd_get_gp_value): New function.
6288 (_bfd_set_gp_value): New function.
6289 * libbfd-in.h (_bfd_get_gp_value): Declare.
6290 (_bfd_set_gp_value): Declare.
6291 * libbfd.h: Rebuild.
6292 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6293 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6294 directly to the fields in the tdata information.
6295 (alpha_relocate_section): Likewise.
6296 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6297 (mips_gprel_reloc): Likewise.
6298 (mips_relocate_section): Likewise.
6299 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6300 (mips_elf_lo16_reloc): Likewise.
6301 (mips_elf_final_gp): Likewise.
6302 (mips_elf_gprel16_reloc): Likewise.
6303 (mips_elf_gprel32_reloc): Likewise.
6304 (mips_elf_relocate_section): Likewise.
6305 (mips_elf_finish_dynamic_symbol): Likewise.
6307 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6309 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6311 * configure.in: Call AC_PROG_CC before configure.host.
6312 * configure: Rebuild.
6313 * configure.host: Don't set information which autoconf should
6314 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6316 * configure.host: Remove go32 and win32 host information, since it
6317 should no longer be needed.
6319 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6320 then start a new segment rather than put a writable section in a
6323 * configure.host: Set RPATH_ENVVAR.
6325 * Makefile.in: Rebuild dependencies.
6327 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6328 zero_section variable.
6330 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6332 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6333 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6334 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6336 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6338 * ieee.c (ieee_write_expression): Only use an R variable for a
6339 local symbol. Don't output a zero offset. Handle a zero address.
6340 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6341 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6343 (parse_expression): Don't try to handle multiple occurrences of a
6344 P variable. Handle I variables differently from X variables. Fix
6345 the order of minus expressions.
6346 (ieee_slurp_external_symbols): Generate an I variable for an NN
6347 record. Fix handling of ATI and ATX records.
6348 (ieee_slurp_sections): Only set minimal section attributes.
6349 Adjust them later, based on the section contents.
6350 (ieee_object_p): Read in the file until just after the ME record.
6351 Call ieee_slurp_section_data to set the section flags.
6352 (do_one): Add iterations parameter. Only repeat the first load
6353 item. Set the section and file reloc flags.
6354 (ieee_slurp_section_data): Set section flags. Pass iterations to
6356 (ieee_canonicalize_reloc): Handle I variables.
6357 (do_with_relocs): Only emit relocation size when necessary.
6358 Increase MAXRUN to 127. Change ov to be assigned, and take
6359 src_mask and pcrel_offset into account.
6360 (ieee_write_data_part): Skip sections that are not loaded.
6361 (ieee_write_external_part): Don't output optional last entry of WX
6363 (ieee_write_me_part): Make setting of me_record neater.
6364 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6366 * syms.c (stt): Add entries for zerovars, vars, and code.
6368 * elfcode.h (validate_reloc): New static function.
6369 (write_relocs): Call validate_reloc for non ELF relocs.
6371 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6372 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6373 (TARGET_LITTLE_SYM): Likewise.
6375 * config.bfd (m68*-*-psos*): New target.
6377 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6379 * i386msdos.c: Remove some #if 0 code.
6380 (msdos_write_object_contents): Don't include empty sections in the
6381 size computation, regardless of their address.
6383 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6385 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6386 is NULL, ie, the -r switch is used.
6388 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6390 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6391 (BFD_RELOC_MIPS_GOT_LO16): Define.
6392 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6393 * bfd-in2.h, libbfd.h: Rebuild.
6394 * elf32-mips.c (mips_reloc_map): Map new relocs.
6396 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6398 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6401 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6402 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6403 simple number for the section address, rather than an expression.
6404 Limit the number of bytes between relocs to MAXRUN.
6405 (ieee_write_me_part): Set me_record to the file offset after the
6407 (ieee_write_processor): New static function.
6408 (ieee_write_object_contents): Use ieee_write_processor.
6410 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6412 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6414 * coff-aux.c: Change include of aux.h to aux-coff.h.
6416 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6418 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6419 relocation put the addend both in the reloc entry and the data.
6420 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6423 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6424 a R_68K_PCxx reloc against a defined global symbol directly.
6425 (elf_m68k_check_relocs): Don't count such a reloc.
6427 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6428 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6429 symbol for now, otherwise always record the symbol as dynamic.
6430 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6431 is not referenced by a dynamic object, and we are not making a
6432 shared object, then don't make a PLT entry. If we do make a PLT
6433 entry, make sure the symbol has been recorded as dynamic.
6435 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6437 * configure.host: When making a shared library, set HLDFLAGS to
6438 pass an appropriate -rpath option. Use the make variable SONAME
6439 as the shared library soname, rather than computing it here. On
6440 SunOS, build stamp-tshlink in place of $(SHLINK).
6441 * Makefile.in (SONAME): New variable.
6442 ($(SHLINK)): Make a link to the transformed name, as well.
6443 (stamp-tshlink): New target.
6444 (install): Skip stamp-tshlink during install.
6446 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6448 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6449 linker sections have been set up yet.
6451 * elf.c (make_mapping): Add an additional argument to suppress
6452 making the first section include the program headers.
6453 (map_sections_to_segments): If the user used -Ttext such that the
6454 program headers are on a different page, do not set the flags
6455 saying that this section includes the program headers.
6457 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6459 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6460 don't define TRAD_HEADER.
6461 * configure: Rebuild.
6463 * netbsd-core.c: New file, support for NetBSD core files.
6464 * hosts/*nbsd.h: Removed.
6466 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6468 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6469 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6470 * libbfd.h, bfd-in2.h: Regenerated.
6471 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6472 bfd_elf32_bfd_reloc_type_lookup.
6473 (reloc_type{,_names}): Deleted.
6474 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6476 (sparc_reloc_map): Add sparc64 relocs.
6477 (sparc_elf_notsupported_reloc): New static function.
6478 (sparc_elf_wdisp16_reloc): New static function.
6479 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6480 (elf32_sparc_relocate_section): Likewise.
6481 (bfd_elf32_bfd_reloc_type_lookup): Define.
6482 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6483 (reloc_type{,_names}): Deleted.
6484 (elf_sparc_howto_table): Deleted.
6485 (sparc_reloc_map): Deleted.
6486 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6487 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6489 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6491 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6494 * Makefile.in (program_transform_name): New variable.
6495 (install): Transform library name before installing it.
6497 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6499 * archures.c (bfd_mach_i960_hx): Define.
6500 * bfd-in2.h: Rebuild.
6501 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6502 (MATRIX): Expand entries for HX.
6503 (arch_info_struct): Add i960:hx entry.
6504 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6505 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6506 (coff_set_flags): Handle bfd_mach_i960_hx.
6508 Support for building as a shared library, based on patches from
6509 Alan Modra <alan@spri.levels.unisa.edu.au>:
6510 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6511 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6512 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6513 * configure: Rebuild.
6514 * configure.host: If --enable-shared, adjust shared library stuff
6515 based on the host. If the host is SunOS, and the linker supports
6516 -rpath, set HLDFLAGS to use it.
6517 * Makefile.in (ALLLIBS): New variable.
6518 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6519 (COMMON_SHLIB, SHLINK): New variables.
6520 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6521 (STAGESTUFF): Remove variable.
6522 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6524 (stamp-ofiles): New target, like old ofiles target, but build
6525 using a temporary file and move-if-change, and touch stamp-ofiles
6527 (ofiles): Just depend upon stamp-ofiles.
6528 (stamp-piclist, piclist): New targets.
6529 ($(SHLIB), $(SHLINK)): New targets.
6530 (targets.o, archures.o): Build twice if PICFLAG is set.
6531 (do_mostlyclean): Remove pic/*.o.
6532 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6534 (do_distclean): Remove pic and stamp-picdir.
6535 (install): Install shared libraries.
6536 ($(OFILES)): Depend upon stamp-picdir.
6537 (stamp-picdir): New target.
6539 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6541 * libcoff.h: Rebuild.
6543 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6544 flavour of a section with no owner.
6546 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6547 ELF_LINK_NON_ELF flag.
6548 (mips_elf_create_got_section): Likewise.
6550 * elf.c: Revert last change, since it breaks dynamic linking.
6551 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6553 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6554 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6555 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6557 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6559 * elf.c (assign_file_positions_for_segments): If the backend does
6560 not want the elf header or the program headers in the address
6561 space, do not include them in the calculations.
6563 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6564 function to determine if we need additional program headers.
6565 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6566 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6568 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6570 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6572 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6574 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6575 back into one line. Some compilers (sunos 4.1.3 for example)
6576 won't accept args split across more than one line.
6578 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6580 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6581 * configure: Regenerate.
6583 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6585 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6586 try to do arithmetic on a void *, cast it to a unsigned char * first.
6588 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6590 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6591 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6593 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6594 flag for a newly defined symbol.
6595 (NAME(bfd_elf,record_link_assignment)): Likewise.
6596 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6597 set the DEF or REF_REGULAR flags correctly.
6599 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6600 (libbfd.h, libcoff.h): Corresponding change.
6602 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6603 a PLT32 reloc as dynamic.
6604 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6605 is not referenced by a dynamic object, and we are not making a
6606 shared object, then don't make a PLT entry. If we do make a PLT
6607 entry, make sure the symbol has been recorded as dynamic.
6609 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6611 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6612 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6613 (powerpcle-*-cygwin32): New.
6614 * peicode.h (add_data_entry): Get address from vma.
6616 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6618 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6619 attached to the section has already been created as an undefined
6620 symbol, treat it as if it hasn't been created yet.
6622 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6624 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6625 symbol or section symbols if stripping all symbols and this is not
6626 a relocateable link. Don't output the symbol string table if
6627 there are no symbols.
6628 (elf_link_flush_output_syms): Don't do anything if there are no
6631 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6633 * coff-aux.c: New file.
6634 * hosts/m68kaux.h: New file.
6635 * config.bfd (m68*-apple-aux*): New target.
6636 * configure.in (m68*-apple-aux*): New native host.
6637 (m68kaux_coff_vec): New vector.
6638 * configure: Rebuild.
6639 * targets.c (m68kaux_coff_vec): Declare.
6640 * coffcode.h (bfd_coff_backend_data): Add field
6641 _bfd_coff_link_add_one_symbol.
6642 (bfd_coff_link_add_one_symbol): Define.
6643 (compare_arelent_ptr): New static function if TARG_AUX.
6644 (coff_write_relocs): If TARG_AUX, sort the relocs.
6645 (coff_write_object_contents): Set A/UX aouthdr magic number.
6646 (coff_link_add_one_symbol): Define if not defined.
6647 (bfd_coff_std_swap_table): Initialize new field.
6648 * libcoff.h: Rebuild.
6649 * cofflink.c (coff_link_add_symbols): Call
6650 bfd_coff_link_add_one_symbol rather than
6651 _bfd_generic_link_add_one_symbol.
6652 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6653 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6654 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6655 * Makefile.in: Rebuild dependencies.
6656 (BFD32_BACKENDS): Add coff-aux.o.
6657 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6659 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6661 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6662 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6664 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6666 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6667 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6668 (maintainer-clean): Warn about deleting special files.
6669 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6671 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6672 warning symbols correctly.
6673 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6674 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6675 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6676 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6677 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6678 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6680 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6683 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6685 * libcoff-in.h: aligned newly exported names with bfd naming
6686 conventions. Removed an erroneous define of POWERPC_LE_PE.
6687 * libcoff.h: Rebuild.
6688 * cofflink.c, coff-ppc.c: the above function name changes
6690 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6692 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6693 * ecoff.c (struct extsym_info): Define.
6694 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6695 to ecoff_link_write_external.
6696 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6697 Strip symbols when appropriate.
6699 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6700 * syms.c (BSF_OBJECT): Define.
6701 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6702 * bfd-in2.h: Rebuild.
6703 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6705 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6708 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6709 copying relocs into a shared object, treat a defined global symbol
6711 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6712 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6713 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6715 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6716 real defined symbol, not to a weak defined symbol.
6718 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6720 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6721 and made a few static functions externs.
6723 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6724 POWERPC_LE_PE hack in cofflink.
6726 * libcoff-in.h: promoted the following from cofflink.c to allow
6727 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6728 coff_debug_merge_element, struct coff_debug_merge_type,
6729 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6730 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6731 coff_debug_merge_hash_lookup, coff_link_section_info,
6732 coff_final_link_info, coff_debug_merge_hash_newfunc,
6733 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6735 * libcoff.h: re-gen'd
6737 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6739 * syms.c: Include "bfdlink.h".
6740 (struct stab_find_info): Define.
6741 (_bfd_stab_section_find_nearest_line): New function.
6742 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6743 * libbfd.h: Rebuild.
6744 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6745 * elf.c (_bfd_elf_find_nearest_line): Try calling
6746 _bfd_stab_section_find_nearest_line before searching the ELF
6747 symbol table. Find the closest STT_FUNC symbol, not the last one.
6748 * libcoff-in.h (coff_data_type): Add line_info field.
6749 * libcoff.h: Rebuild.
6750 * coffgen.c (coff_find_nearest_line): Try calling
6751 _bfd_stab_section_find_nearest_line before searching the COFF
6753 * Makefile.in: Rebuild dependencies.
6755 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6757 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6758 4 bytes, so we get the correct value when updating the register
6759 field in little endian mode.
6761 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6763 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6764 entry_section fields. Add sntoc and snentry fields.
6765 * libcoff.h: Rebuild.
6766 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6767 not toc_section and entry_section (the COFF file does not have any
6768 sections at this point).
6769 (coff_write_object_contents): Set o_snentry and o_sntoc from
6770 snentry and sntoc rather than entry_section and toc_section.
6771 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6772 snentry, not toc_section and entry_section.
6773 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6774 entry_section from hentry.
6775 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6777 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6778 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6779 than using toc_section directly.
6781 * archures.c: Add missing `.' in enum bfd_architecture.
6782 * bfd-in2.h: Rebuild.
6784 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6785 Robert Lipe <robertl@arnet.com>.
6787 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6789 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6790 to sections we allocate. Use bfd_zalloc to allocate initialial
6791 sections, not bfd_alloc.
6792 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6793 SDA{,2}I16 relocations.
6794 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6795 whether to put something in .sbss or not.
6796 (ppc_elf_relocate_section): Add support for more relocations. Add
6797 in sec->output_offset where appropriate. Make error messages
6798 include the symbol name.
6800 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6801 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6802 doesn't get redefined messages if -shared.
6804 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6805 section if the rel_section field has been set up.
6807 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6809 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6812 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6814 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6815 of flags, only flags used are controlled by mach number. Bump up
6816 output file mach number to highest of input file mach numbers.
6817 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6818 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6820 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6821 bfd_elf64_sparc_vec support.
6823 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6825 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6826 the embedded bit is set on some objects and not on others. Just
6828 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6831 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6833 * coffcode.h (coff_new_section_hook): Don't try to align the
6836 * coffcode.h (coff_set_section_contents): Fix the handling of the
6837 .lib section to work even if the entire section contents are
6838 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6839 Robert Lipe <robertl@arnet.com>.
6841 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6843 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6844 memory here for contents.
6846 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6847 _SDA2_BASE_ by 32768.
6848 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6849 started using. Allocate contents for .sdata and .sdata2 sections
6851 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6853 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6854 size _SDA{,2}_BASE_.
6855 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6858 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6860 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6862 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6863 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6864 (bfd_mach_sparc_v9a): Define.
6865 (bfd_mach_sparc_v9_p): Define.
6866 * bfd-in2.h: Regenerated.
6867 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6869 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6870 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6871 to bfd_elf32_sparc_vec.
6872 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6873 Add v8plus{,a} support.
6875 (sparc_compatible): New function.
6876 * elf32-sparc.h: #include "elf/sparc.h".
6877 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6878 elf32_sparc_final_write_processing): New functions.
6879 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6880 elf_backend_final_write_processing): Define.
6882 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6884 * elf-bfd.h (struct elf_link_hash_entry): Add
6885 linker_section_pointer field.
6886 (enum elf_linker_section_enum): Enumeration for new way of
6887 creating linker dynamic sections and symbols.
6888 (elf_linker_section{,_pointers}): New structures for creating
6889 dynamic sections and symbols.
6890 (elf_obj_tdata): Add linker_section_pointers and linker_section
6892 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6893 (_bfd_elf_create_linker_section): New declarations.
6894 (_bfd_elf_find_pointer_linker_section): Ditto.
6895 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6896 (_bfd_elf_make_linker_section_rela): Ditto.
6898 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6900 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6901 (ppc_elf_create_linker_section): New function to create the
6902 sections .got, .sdata, and .sdata2.
6903 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6905 (ppc_elf_check_relocs): Support more of the eabi relocations.
6906 (ppc_elf_relocate_section): Ditto.
6907 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6908 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6910 * elflink.h (elf_create_pointer_linker_section): New function to
6911 create initialized pointers in dynamic linker sections.
6912 (elf_finish_pointer_linker_section): Actually intialize the
6913 pointers created above.
6915 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6916 macros to provide both 32 and 64 bit versions of
6917 elf_create_pointer_linker_section.
6918 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6919 provide both 32 and 64 bit versions of
6920 elf_finish_pointer_linker_section.
6922 * elflink.c (_bfd_elf_create_linker_section): New function to
6923 create a linker section.
6924 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6925 given address in the linker pointer offsets created for a given
6927 (_bfd_elf_make_linker_section_rela): Make a RELA section
6928 corresponding to the generated linker section.
6930 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6932 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6934 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6936 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6937 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6938 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6939 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6940 toc entry in an objdump) for now.
6941 (ppc_do_last, ppc_get_last): New function - needed to save processing
6942 the toc owner to the end.
6943 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6946 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6947 toc owner from being done till last. Must define POWERPC_LE_PC
6950 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6952 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6954 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6955 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6957 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6959 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6961 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6963 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6965 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6967 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6969 * elf.c (assign_file_positions_for_segments): Don't increment file
6970 offset for a segment which contains no loadable sections.
6972 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6974 * reloc.c: Add new PowerPC relocations.
6975 * {bfd-in2,libbfd}.h: Regenerate.
6977 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6978 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6980 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6982 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6985 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6988 * coffgen.c (coff_find_nearest_line): Don't try to cache
6989 information in sections that are not owned by a BFD. From Richard
6990 Henderson <richard@atheist.tamu.edu>.
6992 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6993 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6994 * elflink.h (elf_link_output_extsym): Remove special check for
6997 * ecoffswap.h: Add prototypes for static functions.
6999 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7001 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7002 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7004 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7005 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7006 support. Begin support for R_PPC_SDA{2,}REL.
7008 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7010 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7011 create the .got and .got.neg sections.
7012 (ppc_elf_size_dynamic_sections): Call it.
7013 (ppc_elf_check_relocs): Call it.
7014 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7015 (ppc_elf_check_relocs): Add error messages for relocations we
7016 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7019 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7021 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7022 section flags for V.4 and eabi.
7024 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7026 * elf.c (assign_file_positions_for_segments): If a segment
7027 contains no sections, don't mark it as readable.
7029 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7030 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7032 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7033 dynamic section, if there is one.
7034 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7035 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7036 (bfd_elf64_swap_dyn_in): Likewise.
7037 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7039 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7041 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7042 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7043 <pirker@eiunix.tuwien.ac.at>.
7045 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7047 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7048 PowerPC V.4 and eabi.
7049 * bfd-in2.h: Regenerate.
7050 * libfd.h: Regenerate.
7052 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7054 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7055 section type and SHF_EXCLUDE section flag, turning them into the
7056 appropriate bfd section flag.
7058 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7060 * xcofflink.c (xcoff_link_add_symbols): Create the special
7061 sections if we see a DYNAMIC object, in case that is the only
7062 XCOFF input object we see.
7064 * elf32-mips.c: Extensive changes for a start at dynamic linking
7065 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7067 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7068 (struct elf_backend_data): Remove
7069 elf_backend_create_program_headers field. Add
7070 elf_backend_additional_program_headers and
7071 elf_backend_modify_segment_map fields.
7072 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7074 (elf_backend_additional_program_headers): Likewise.
7075 (elf_backend_modify_segment_map): Likewise.
7076 (elf_backend_create_program_headers): Don't define.
7077 (elfNN_bed): Change to account for field changes.
7078 * elf.c (assign_file_positions_for_segments): Call new
7079 modify_segment_map backend function. Don't call old
7080 create_program_headers backend function.
7081 (get_program_header_size): Call additional_program_headers rather
7082 than create_program_headers.
7083 * elflink.h (elf_link_add_object_symbols): Initialize
7084 type_change_ok from new backend field.
7085 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7087 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7088 a reloc against the appropriate section.
7090 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7091 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7092 (elf_flags_init): Rename from elf_ppc_flags_init.
7093 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7095 (ppc_elf_copy_private_bfd_data): Likewise.
7096 (ppc_elf_merge_private_bfd_data): Likewise.
7098 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7101 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7103 * coff-alpha.c (alpha_relocate_section): During final link, allow
7104 output .lita section to be bigger than 64k by adjusting gp value
7105 on a per-input section basis.
7106 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7108 (struct ecoff_section_tdata): Add gp field.
7110 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7112 Handle Alpha ECOFF changes in OSF/1 3.2.
7113 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7115 * coff-alpha.c: Include "aout/ar.h".
7116 (alpha_ecoff_get_relocated_section_contents): Don't require an
7117 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7118 3.2 doesn't generate one.
7119 (alpha_relocate_section): Likewise.
7120 (alpha_ecoff_slurp_armap): Define.
7121 (alpha_ecoff_slurp_extended_name_table): Define.
7122 (alpha_ecoff_construct_extended_name_table): Define.
7123 (alpha_ecoff_truncate_arname): Define.
7124 (alpha_ecoff_write_armap): Define.
7125 (alpha_ecoff_generic_stat_arch_elt): Define.
7126 (alpha_ecoff_update_armap_timestamp): Define.
7128 (alpha_ecoff_read_ar_hdr): New static function.
7129 (alpha_ecoff_get_elt_at_filepos): New static function.
7130 (alpha_ecoff_openr_next_archived_file): New static function.
7131 (alpha_ecoff_get_elt_at_index): New static function.
7132 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7133 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7134 _bfd_ecoff to alpha_ecoff.
7135 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7136 field from backend structure, rather than always calling
7137 _bfd_get_elt_at_filepos.
7138 * coff-mips.c (mips_ecoff_backend_data): Initialize
7139 get_elt_at_filepos field.
7140 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7141 from _bfd_generic_read_ar_hdr with minor changes.
7142 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7143 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7144 * libbfd.h: Rebuild.
7146 * bfd-in.h (BFD_IN_MEMORY): Define.
7147 * libbfd-in.h (struct bfd_in_memory): Define.
7148 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7149 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7150 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7151 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7152 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7153 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7154 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7155 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7156 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7157 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7159 (bfd_openstreamr): Likewise.
7160 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7161 BFD_IN_MEMORY is not set.
7162 * riscix.c (riscix_some_aout_object_p): Likewise.
7163 * bfd-in2.h, libbfd.h: Rebuild.
7165 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7166 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7167 (bfd_get_elt_at_index): Define.
7168 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7169 bfd_get_elt_at_index. Change index parameter from int to
7171 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7172 (_bfd_noarchive_get_elt_at_index): Define.
7173 (_bfd_archive_bsd_get_elt_at_index): Define.
7174 (_bfd_archive_coff_get_elt_at_index): Define.
7175 * bfd-in2.h, libbfd.h: Rebuild.
7176 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7177 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7178 * ieee.c (ieee_get_elt_at_index): Define.
7179 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7180 * oasys.c (oasys_get_elt_at_index): Define.
7181 * som.c (som_get_elt_at_index): Define.
7183 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7184 numbers to the .text section.
7186 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7188 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7189 If there is a SEC_DEBUGGING section, get the contents of the debug
7190 information part from it.
7191 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7193 (ieee_write_object_contents): Check ieee_write_debug_part return.
7195 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7197 * config.bfd (i[345]86-*-freebsd*): Add target.
7198 * configure.in (i386freebsd_vec): Add vec.
7199 * configure: Regenerate.
7200 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7201 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7202 Rebuild dependencies..
7203 * freebsd.h: New file.
7204 * i386freebsd.c: New file.
7205 * targets.c (i386freebsd_vec): Declare.
7206 (bfd_target_vector): Add i386freebsd_vec.
7207 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7208 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7210 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7212 * ieee.c (ieee_slurp_debug): New static function.
7213 (ieee_object_p): Call it.
7214 (ieee_slurp_section_data): Skip debugging sections.
7215 (ieee_get_reloc_upper_bound): Likewise.
7216 (ieee_get_section_contents): Likewise.
7217 (ieee_canonicalize_reloc): Likewise.
7218 (ieee_write_section_part): Likewise.
7219 (ieee_write_debug_part): Likewise.
7220 (ieee_write_data_part): Likewise.
7221 (init_for_output): Likewise.
7223 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7225 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7227 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7228 relocs, since ppc_elf_relocate_section handles the linker case.
7229 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7231 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7232 ppc_elf_relocate_section since that is now the only caller.
7233 (ppc_elf_relocate_section): Ditto.
7235 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7237 * coffcode.h (coff_write_object_contents): If we don't know the
7238 section of the entry point for an XCOFF executable, always set the
7239 entry address to -1.
7241 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7243 * elf.c (bfd_section_from_shdr): Add support for note sections.
7245 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7247 * bfd-in.h (struct _symbol_info): Add stab_type field.
7248 * bfd-in2.h: Rebuild.
7249 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7251 * elf32-ppc.c: Remove trailing newline from calls to
7253 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7254 difference if target endianness is known.
7256 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7258 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7259 old style TOC16 references without using R_PPC_GOT.
7260 (ppc_reloc_type): Ditto.
7261 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7262 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7263 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7264 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7265 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7267 (ppc_elf_adjust_dynamic_symbol): Ditto.
7268 (ppc_elf_adjust_dynindx): Ditto.
7269 (ppc_elf_size_dynamic_sections): Ditto.
7270 (ppc_elf_finish_dynamic_symbol): Ditto.
7271 (ppc_elf_finish_dynamic_sections): Ditto.
7272 (ELF_DYNAMIC_INTERPRETER): Define.
7274 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7276 * elf.c (copy_private_bfd_data): When attaching sections to
7277 segments ignore sections that won't be allocated. Patch from
7280 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7282 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7285 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7287 * coff-i960.c (CALC_ADDEND): Define.
7288 (coff_i960_relocate_section): Add the input section VMA to the
7289 addend for PC relative relocs.
7291 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7293 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7294 to correctly terminate.
7296 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7298 * targets.c (enum bfd_endian): Define.
7299 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7300 from boolean to enum bfd_endian. Change header_byteorder_big_p
7302 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7303 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7304 * bfd-in2.h: Rebuild.
7305 * All targets: Change initialization of byteorder and
7306 header_byteorder to use enum bfd_endian values rather than
7308 * All files: Change all references to byteorder_big_p and
7309 header_byteorder_big_p to use new bfd_*_endian macros.
7311 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7313 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7315 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7317 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7319 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7321 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7323 * ieee.c: Lots of minor cleanups. Make many functions return
7324 errors rather than calling abort. Also:
7325 (ieee_write_twobyte): Remove; change callers to call existing
7326 ieee_write_2bytes function.
7327 (ieee_write_expression): Don't output the section twice when
7328 outputting a local symbol. Don't emit an extraneous zero if there
7330 (ieee_slurp_sections): Set the lma as well as the vma.
7331 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7333 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7334 a recognized one or bfd_arch_unknown.
7335 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7337 (ihex_get_symtab): Likewise.
7339 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7341 * aoutx.h: Include <ctype.h>.
7342 (struct aout_link_includes_table): Define.
7343 (struct aout_link_includes_totals): Define.
7344 (struct aout_link_includes_entry): Define.
7345 (aout_link_includes_lookup): Define macro.
7346 (struct aout_final_link_info): Add includes field.
7347 (aout_link_includes_newfunc): New static function.
7348 (NAME(aout,final_link)): Initialize includes hash table.
7349 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7351 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7353 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7355 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7357 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7359 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7361 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7362 (pe_print_private_bfd_data): call pe_print_reloc.
7363 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7364 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7365 up some debugging as well.
7367 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7369 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7372 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7374 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7375 when setting sections to NULL.
7377 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7379 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7381 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7382 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7384 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7385 * bfd-in2.h: Rebuild.
7387 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7389 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7391 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7393 * ihex.c (ihex_scan): Handle record types 4 and 5.
7394 (ihex_object_p): Permit types 4 and 5.
7395 (ihex_set_section_contents): Remove check for out of range
7397 (ihex_write_object_contents): Generate types 4 and 5.
7399 * elflink.h (elf_link_output_extsym): Just ignore warning and
7400 indirect references to symbols which don't really exist.
7402 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7404 * peicode.h (pe_print_idata): Minor format fixes
7405 (pe_print_edata): New function. Under private printing, this formats
7406 the edata section of a PE file.
7407 (pe_print_private_bfd_data): Added call to pe_print_edata.
7409 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7411 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7412 index, don't call stoi.
7414 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7416 * srec.c (srec_scan): Set lma as well as vma.
7418 * ihex.c: New file; support for Intel Hex format.
7419 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7420 (ihex_vec): Declare.
7421 (bfd_target_vector): Always include ihex_vec.
7422 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7423 * Makefile.in: Rebuild dependencies.
7424 (BFD_LIBS): Add ihex.o
7425 (BFD_LIBS_CFILES): Add ihex.c.
7426 * bfd-in2.h: Rebuild.
7428 * elf.c (assign_file_positions_for_segments): Sort the sections in
7430 (get_program_header_size): Return the right size if segment_map is
7432 (copy_private_bfd_data): Don't bother to sort the sections.
7434 * bfd.c (bfd_record_phdr): New function.
7435 * bfd-in.h (bfd_record_phdr): Declare.
7436 * bfd_in2.h: Rebuild.
7438 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7441 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7442 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7444 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7445 (bfd_zmalloc): Change declaration.
7446 * libbfd.h: Rebuild.
7447 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7448 and realloc. Don't set bfd_error_no_memory if they fail.
7450 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7452 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7453 uses as well. Added a new howto to deal with TOCREL16 relocs that
7454 are TOCDEFN as well.
7455 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7456 to handle RVA relocs from dlltool.
7457 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7458 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7459 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7461 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7462 to get the right section alignment.
7464 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7466 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7467 p_paddr if p_paddr is zero.
7468 (make_mapping): Set includes_filehdr and includes_phdrs for first
7470 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7472 (assign_file_positions_for_segments): Handle includes_filehdr and
7473 includes_phdrs. Remove special handling of PT_PHDR and first
7475 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7476 when appropriate. Remove special handling of PT_PHDR segment.
7477 Use a more complex condition for when a section is included in a
7478 segment to handle Solaris linker oddities.
7480 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7482 * coff-m88k.c (howto_table): Reformatted for easier reading;
7483 special_function now points to new function m88k_special_reloc.
7484 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7486 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7487 be done correctly by m88k_special_reloc.
7488 (reloc_processing): New function to be used by RELOC_PROCESSING.
7489 (RELOC_PROCESSING): Define to call reloc_processing.
7491 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7493 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7494 (pe_print_pdata): Likewise.
7496 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7497 obstack_alloc fails.
7498 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7500 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7501 * Many files: don't set bfd_error_no_memory if one of the above
7504 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7505 if p_paddr_valid is set.
7506 (copy_private_bfd_data): New static function.
7507 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7509 * elf.c (assign_file_positions_for_segments): Fix case where extra
7510 program headers were allocated.
7512 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7513 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7514 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7515 _bfd_elf_print_private_bfd_data.
7517 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7518 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7519 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7520 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7521 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7522 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7523 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7525 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7527 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7528 * elf.c (make_mapping): New static function.
7529 (map_sections_to_segments): New static function.
7530 (elf_sort_sections): New static function.
7531 (assign_file_positions_for_segments): New static function.
7532 (map_program_segments): Remove.
7533 (get_program_header_size): Remove sorted_hdrs, count, and
7534 maxpagesize parameters. Simplify.
7535 (assign_file_positions_except_relocs): When generating an
7536 executable, use assign_file_positions_for_segments.
7537 (elf_sort_hdrs): Remove.
7538 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7539 to get_program_header_size.
7541 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7543 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7545 * configure, config.in: Regenerate with autoconf 2.7.
7547 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7548 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7550 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7552 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7553 (ecoff_sec_to_styp_flags): Likewise.
7554 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7555 (ecoff_set_symbol_info): Handle scRConst.
7556 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7557 (ecoff_compute_section_file_positions): Handle .rconst section.
7558 (_bfd_ecoff_write_object_contents): Likewise.
7559 (ecoff_link_check_archive_element): Handle scRConst.
7560 (ecoff_link_add_externals): Likewise.
7561 (ecoff_link_write_external): Handle .rconst section.
7562 (ecoff_reloc_link_order): Likewise.
7563 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7564 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7566 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7568 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7569 DEF_DYNAMIC flag is set.
7571 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7573 * host-aout.c: If TRAD_HEADER is defined, include it.
7575 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7577 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7578 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7579 (BFD_NEED_DECLARATION): New function.
7580 * configure.in: Use BFD_NEED_DECLARATION.
7581 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7582 * configure, config.in: Rebuild with autoconf 2.6.
7584 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7585 special_sections before returning when called with a non XCOFF
7588 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7591 * coffcode.h (coff_compute_section_file_positions): Only pad the
7592 previous section to force file alignment when creating an
7595 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7597 * coffcode.h (coff_compute_section_file_positions): If
7598 RS6000COFF_C, set up the .debug section.
7600 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7601 if it is not large enough to accomodate the entire TOC area with
7602 signed 16 bit offsets.
7603 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7605 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7606 TOC anchor to use the TOC value used in the output file.
7608 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7610 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7611 (_bfd_coff_read_string_table): Likewise.
7613 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7615 * pe-arm.c: Fix typos.
7616 * coff-arm.c: Likewise.
7618 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7620 * coff-ppc.c (list_ele): Added "cat"egory member.
7621 (record_toc): New category parameter (priv or pub).
7622 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7623 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7624 the mainline. It addes extra toc cells in error.
7625 (ppc_coff_swap_sym_in_hook): Added some documentation.
7626 (dump_toc): Can now diagnose "virtual toc" chicanery.
7628 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7630 * elf-bfd.h (struct elf_link_hash_table): Change type of
7631 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7633 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7635 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7636 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7638 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7639 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7640 defined or mentioned in a regular file.
7642 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7644 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7645 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7646 (coff_ppc_relocate_section): Correct REL24 handling
7647 (ppc_process_before_allocation): Correct TOCDEFN handling
7649 * peicode.h (dir_names): Added name descriptions
7651 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7653 * VERSION: Updated to cygnus-2.6.
7655 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7657 * targets.c (m68k4knetbsd_vec): Declare.
7659 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7661 * targets.c (bfd_target): Change type of second argument to
7662 _bfd_print_private_bfd_data from void * to PTR.
7663 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7664 using PTR rather than void *.
7665 * bfd-in2, libbfd.h: Rebuild.
7666 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7668 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7669 _bfd_generic_bfd_print_private_bfd_data rather than casting
7672 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7674 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7675 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7677 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7678 BFD64_BACKENDS_CFILES): New variables.
7681 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7683 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7684 not at the file position of the first section.
7685 * coffcode.h (coff_compute_section_file_positions): Avoid using
7687 (coff_write_object_contents): When generating a PPC PE executable
7688 with no symbols, round up the file size to a COFF_PAGE_SIZE
7690 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7691 don't write out a string table.
7693 * elf.c (bfd_section_from_shdr): When using a different section
7694 header, pass the new one to _bfd_elf_make_section_from_shdr.
7695 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7696 (elf_map_symbols): Add section VMA to symbol value when comparing
7698 (_bfd_elf_compute_section_file_positions): Only build symbol table
7699 if there are some symbols. Set file offset of symtab and strtab
7701 (assign_file_positions_except_relocs): Remove dosyms parameter.
7702 Change all callers. Never set file offset of symtab and strtab
7704 (_bfd_elf_copy_private_section_data): New function.
7705 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7706 (_bfd_elf_copy_private_symbol_data): New function.
7707 (swap_out_syms): Check for special mapping of st_shndx created by
7708 copy_private_symbol_data.
7709 * elfxx-target.h: Use new copy routines.
7710 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7711 (_bfd_elf_copy_private_section_data): Declare.
7713 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7715 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7718 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7719 _bfd_dummy_target, matching the recent change to archive
7722 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7724 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7725 arithmetic on PTR types.
7727 * aout-target.h (MY(callback)): Set the lma of the sections.
7729 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7730 symbol into a reloc against the section.
7732 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7734 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7735 glue for the relocs: IMGLUE and IFGLUE.
7736 (record_toc): new function - tracks toc contents
7737 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7738 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7739 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7740 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7741 (ppc_record_toc_entry): Removed a debug define (duh)
7743 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7744 (pe_print_idata): New function - formats the idata section data
7745 (pe_print_pdata): New function - formats the pdata section data
7746 (pe_print_private_bfd_data): calls to above
7748 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7750 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7751 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7752 TARGET_SYM and TARGET_NAME for vector and BFD name.
7753 * coff-pmac.c (pmac_xcoff_vec): Remove.
7754 (TARGET_SYM, TARGET_NAME): Define.
7755 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7756 machine to 0, not all PowerMacs are 601s.
7758 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7760 * elfcode.h (elf_object_p): Read in any program headers.
7761 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7762 based on the program headers, if any.
7763 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7764 (map_program_segments): Set p_paddr of program headers based on
7767 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7769 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7772 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7773 trying to do a relocateable link with a non-a.out object file.
7775 * archive.c (bfd_generic_archive_p): Check the first object file
7776 in an archive even if target_defaulted is set. If the object file
7777 has the wrong xvec, reject it.
7779 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7780 be represented, report the name via _bfd_error_handler.
7781 (translate_to_native_sym_flags): Likewise.
7782 * elf32-mips.c (mips_elf_final_link): Likewise.
7783 * oasys.c (oasys_write_sections): Likewise.
7785 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7786 which checks for STYP_OVRFLO sections.
7787 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7788 reloc and lineno count overflows.
7789 (coff_write_object_contents): Call coff_count_linenumbers before
7790 coff_compute_section_file_positions. If RS6000COFF_C, handle
7791 reloc and lineno count overflows.
7792 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7793 relocs before dealing with .pad sections. Count overflow section
7794 headers when handling .pad sections.
7796 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7799 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7800 (struct xcoff_link_hash_table): Add descriptor_section and
7801 special_sections fields.
7802 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7803 (xcoff_link_add_symbols): Set linkage section alignment. Create
7804 descriptor section. Check for magic symbol names (_text, etc.),
7805 and record them in special_sections if found. Set
7806 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7807 descriptor field to point back to the function code symbol.
7808 (xcoff_sweep): Always mark the special descriptor_section.
7809 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7810 function descriptor, and mark it if it is.
7811 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7812 parameter, and fill it in. Allocate space for the descriptor
7814 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7815 global linkage code. If an undefined function descriptor is
7816 exported, arrange to define it. Warn about any other undefined
7818 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7819 (xcoff_write_global_symbol): Create a function descriptor when
7821 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7822 * bfd-in2.h: Rebuild.
7824 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7826 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7827 (ppc_coff_link_hash_table): new types for hashing
7828 (ppc_coff_link_hash_newfunc): hash entry constructor
7829 (ppc_coff_link_hash_table_init): hash table initializer
7830 (ppc_coff_link_hash_table_create): hash table constructor
7831 (ppc_record_toc_entry): changed references to hash table
7832 (coff_ppc_relocate_section): changed references to hash table
7834 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7835 * libcoff.h: Rebuild
7837 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7838 (coff_link_add_symbols): removed toc_offset init
7840 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7842 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7845 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7846 if it is given and mmep is available.
7847 * acconfig.h: Undef USE_MMAP.
7848 * configure, config.in: Regenerated.
7849 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7850 table handling the old way.
7851 (aout_get_external_symbols): Don't complain if last byte of string
7853 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7854 (bfd_free_window) [! USE_MMAP]: Don't define.
7855 (bfd_get_file_window,
7856 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7858 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7860 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7863 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7865 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7866 compatible with AMD generated COFF files. Try to support both AMD
7867 and GNU formats simultaneously.
7868 (coff_a29k_relocate_section): Likewise.
7870 * libbfd.c (bfd_get_file_window): Change writable parameter from
7871 int to boolean; update all callers. Pass MAP_SHARED if not
7872 writable--it's required on Solaris. Cast fprintf argument to
7874 * bfd-in.h (bfd_get_file_window): Update declaration.
7875 * bfd-in2.h: Rebuild.
7876 * aoutx.h: Update calls to bfd_get_file_window.
7878 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7880 (xcoff_swap_ldhdr_in): New static function.
7881 (xcoff_swap_ldsym_in): New static function.
7882 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7883 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7884 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7885 Handle XTY_ER/XMC_XO symbols correctly.
7886 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7887 rather than normal symbol table.
7888 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7889 already defined with the same absolute value.
7890 (xcoff_mark): When considering called symbols, check whether the
7891 descriptor is from a dynamic object, rather than the symbol
7893 (xcoff_build_ldsyms): Likewise.
7895 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7896 Cast realloc and malloc return values. If malloc or realloc fail,
7897 set bfd_error_no_memory.
7898 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7899 * bfd-in2.h: Rebuild.
7901 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7903 * coff-ppc.c (ppc_record_toc_entry): new function.
7904 (in_reloc_p): changed return value.
7905 (coff_ppc_relocate_section): much rework.
7906 (ppc_allocate_toc_section): new function.
7907 (ppc_process_before_allocation): new function.
7908 (ppc_coff_swap_sym_in_hook): new function.
7910 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7911 (coff_link_add_symbols): initialize toc_offset.
7913 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7914 (coff_swap_aouthdr_out): Added more sections to the data
7915 dictionary for the pe file header. Also changed linker version
7916 number on the ppc side.
7917 (dir_names): small improvements to the dictionary printing.
7918 (pe_mkobject_hook): save the file level flags.
7920 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7921 (pe_tdata): added real_flags field
7922 (coff_tdata): added local_toc_sym_map and access macro
7924 * libcoff.h (coff_link_hash_entry): added toc_offset field
7925 (pe_tdata): added real_flags field
7926 (coff_tdata): added local_toc_sym_map and access macro
7928 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7929 (coff_mkobject): init for local_toc_sym_map
7930 (coff_write_object_contents): set the internal_a.magic to
7931 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7934 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7936 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7937 entries until both the line number address and the function name
7938 address are too large.
7940 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7941 * configure: Rebuilt.
7943 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7944 is defined in the environment.
7946 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7948 * som.c (som_get_section_contents_in_window): Define to use
7951 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7953 * coff-i860.c: New file, based on coff-i386.c.
7954 * cpu-i860.c: New file, based on cpu-i386.c.
7955 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7956 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7957 targets, using i860coff_vec.
7958 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7959 trad-core.o and hosts/i860mach3.h.
7960 (i860coff_vec): Use coff-i860.o and cofflink.o.
7961 * configure: Rebuild.
7962 * Makefile.in: Rebuild dependencies.
7963 (ALL_MACHINES): Add cpu-i860.o.
7964 (BFD32_BACKENDS): Add coff-i860.o.
7965 (CFILES): Add cpu-i860.c and coff-i860.c.
7966 * targets.c (i860coff_vec): Declare.
7967 (bfd_target_vector): Add &i860coff_vec.
7968 * archures.c (bfd_i860_arch): Declare.
7969 (bfd_archures_list): Add &bfd_i860_arch.
7970 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7971 (coff_set_flags): Handle bfd_arch_i860.
7972 (coff_write_object_contents): Handle I860 a.out magic number.
7974 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7976 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7977 the created .tc section to 2.
7978 (xcoff_mark): Don't keep a .loader reloc for a call to an
7979 undefined symbol when creating a shared library.
7980 (xcoff_build_ldsyms): When creating a shared library, generate
7981 global linkage code for a call to an undefined symbol.
7983 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7985 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7986 BFD32_BACKENDS, BFD64_BACKENDS.
7987 (.dep1): Put mkdep output in a separate file.
7988 Rebuilt dependencies.
7990 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7993 Permit use of mmap when available:
7995 * configure.in: Check for mmap, madvise, mprotect.
7996 * config.in, configure: Regenerated.
7998 * libbfd.c (struct _bfd_window_internal): Define type.
7999 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8001 (ok_to_map): New static variable for debugging.
8002 (_bfd_generic_get_section_contents_in_window): New function.
8003 * bfd-in.h (bfd_window_internal): Declare type.
8004 (bfd_window): Define type.
8005 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8006 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8009 * libaout.h (struct aoutdata): Add two window fields.
8010 (obj_aout_sym_window, obj_aout_string_window): New macros.
8011 * aoutx.h (some_aout_object_p): Initialize windows.
8012 (aout_get_external_symbols): Get symbol data and strings in
8013 windows instead of explicitly allocated buffers.
8014 (slurp_symbol_table): Free window instead of memory.
8015 (bfd_free_cached_info): Release windows instead of freeing storage
8017 (aout_link_free_symbols): Ditto.
8019 * targets.c (bfd_target): Add new field for
8020 get_section_contents_in_window.
8021 (BFD_JUMP_TABLE_GENERIC): Updated.
8022 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8023 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8024 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8025 macros for get_section_contents_in_window field.
8027 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8029 * core.c: Renamed to corefile.c
8030 * makefile.dos (OBJS): Change core.o to corefile.o
8031 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8033 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8035 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8036 to o. Clobber and restore the list of new csects around the call
8037 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8038 linker error and the linker wants to read the symbol table. Reset
8039 the line number count of a real section even if it has no relocs.
8040 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8042 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8045 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8047 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8048 an undefined symbol in a shared link.
8050 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8051 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8052 phdm@info.ucl.ac.be (Philippe De Muyter).
8054 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8056 * coff-m88k.c (rtype2howto): New static function.
8057 (RTYPE2HOWTO): Use it rather than a macro definition.
8059 * coffcode.h (coff_write_object_contents): set internal_a.magic
8060 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8062 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8063 define TRAD_HEADER to new file hosts/delta68.h.
8064 m88*-motorola-sysv*, however, does use ptrace-core.o.
8065 * hosts/delta68.h: New file.
8067 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8068 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8070 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8072 * i386linux.c (MY(vec)): Declare before use.
8074 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8076 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8077 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8079 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8080 BFD is not of the right type.
8081 (bfd_elf_get_needed_list): Likewise.
8082 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8083 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8084 * xcofflink.c (XCOFF_XVECP): Define.
8085 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8087 (bfd_xcoff_import_symbol): Likewise.
8088 (bfd_xcoff_export_symbol): Likewise.
8089 (bfd_xcoff_link_count_reloc): Likewise.
8090 (bfd_xcoff_record_link_assignment): Likewise.
8091 (bfd_xcoff_size_dynamic_sections): Likewise.
8093 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8094 table index against the number of symbols for a base relative
8097 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8099 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8100 full_aouthdr flag here...
8101 (_bfd_xcoff_bfd_final_link): ...not here.
8103 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8105 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8106 systems that have a system <libelf.h>.
8107 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8108 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8109 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8110 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8111 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8112 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8113 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8115 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8117 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8118 set, set BSF_WEAK in symbol. Change all callers.
8119 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8120 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8121 _bfd_generic_link_add_one_symbol.
8122 (ecoff_indirect_link_order): Check that the section tdata relocs
8123 are not NULL before using them.
8125 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8126 define TRAD_HEADER as hosts/alphalinux.h.
8127 * configure: Rebuild.
8128 * hosts/alphalinux.h: New file.
8129 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8132 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8134 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8135 C_ECOMM storage classes.
8137 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8139 (xcoff_mark): Call xcoff_mark_symbol.
8140 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8141 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8143 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8145 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8147 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8149 (xcoff_find_reloc): New static function.
8150 (xcoff_link_add_symbols): Use it.
8151 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8152 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8153 relocate the value of C_DECL.
8155 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8157 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8159 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8160 callback decide what goes in .relocs.
8161 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8162 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8165 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8167 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8170 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8172 * xcofflink.c: More improvements, mostly to fix handling of
8173 constructors and a few other special cases.
8174 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8175 zero, reverting yesterday's change.
8176 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8177 (bfd_xcoff_link_count_reloc): Declare.
8178 (bfd_xcoff_record_link_assignment): Declare.
8179 * bfd-in2.h: Rebuild.
8181 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8183 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8184 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8185 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8186 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8187 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8188 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8190 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8193 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8194 segments includes the a.out header. See to that the magic number
8195 *always* is big-endian.
8197 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8198 m68k4k NetBSD configurations.
8200 * configure.in, configure: Separate i386 & mips NetBSD
8201 configurations from other BSD ones. Don't assume DEC is the only
8202 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8203 configurations. Add support for m68k4k NetBSD object format.
8205 * libaout.h: Added M_68K4K_NETBSD magic.
8207 * m68k4knetbsd.c: New file.
8209 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8211 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8214 * hosts/mipsnbsd.h: New file.
8216 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8218 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8220 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8221 toc_section, and entry_section fields.
8222 (struct xcoff_section_tdata): Remove ldrel_count field.
8223 * libcoff.h: Rebuild.
8224 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8226 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8227 full a.out header if full_aouthdr is set in xcoff_data.
8228 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8229 based on sections stored in xcoff_data.
8230 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8232 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8233 (rs6000coff_vec): Set symbol_leading_char to '.'.
8234 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8235 value stored in ret rather than returning a pointer value.
8237 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8239 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8242 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8244 * som.c (som_slurp_string_table): Allocate the strings with malloc
8245 since they're free'd by free_cached_info.
8246 (som_slurp_symbol_table): Similarly for the symbol table.
8248 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8250 * Makefile.in (diststuff): Don't make headers.
8252 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8254 * Makefile.in: Rebuild dependencies.
8256 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8257 output_bfd is not SunOS.
8258 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8259 non-SunOS input files.
8261 * xcofflink.c: Extensive changes to support linking shared objects
8262 and generating a .loader section.
8263 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8264 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8265 last_symndx, and ldrel_count fields.
8266 * libcoff.h: Rebuild.
8267 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8268 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8270 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8271 (bfd_xcoff_export_symbol): Declare.
8272 (bfd_xcoff_size_dynamic_sections): Declare.
8273 * bfd-in2.h: Rebuild.
8275 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8277 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8278 * configure: Rebuild.
8279 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8280 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8282 (pmac_xcoff_vec): Update to use new xcoff support.
8283 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8284 (xcoff_write_armap): Declare buf as unsigned char.
8285 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8287 * mpw-make.sed: Generalize subdir_do edit.
8289 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8291 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8292 correctly. Don't initialize asect->vma.
8294 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8296 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8297 something a little less than the page size.
8299 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8301 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8303 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8305 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8306 * coffcode.h (coff_write_object_contents): If .bss is before
8307 .data us that as data_start.
8308 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8310 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8311 (coff_swap_outhdr_out): Hardwire in version number.
8313 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8315 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8316 major and minor to *_vno, since the former are also macros in
8317 SunOS header files. Cast result of bfd_alloc to appropriate
8320 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8321 before assigning to sec_data.
8323 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8325 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8326 now relative to the section, not absolute.
8327 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8328 get the file name when there is a N_SO directory name. When
8329 handling stabs, remember that section->vma was added to the
8332 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8334 * sunos.c (struct sunos_link_hash_table): Add needed field.
8335 (sunos_link_hash_table_create): Call bfd_release, not free.
8336 (sunos_link_hash_table_create): Initialize needed field.
8337 (sunos_add_dynamic_symbols): Record needed objects.
8338 (bfd_sunos_get_needed_list): New function.
8339 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8340 * bfd-in2.h: Rebuild.
8342 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8344 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8346 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8348 * bfd-in.h (struct bfd_link_needed_list): Rename from
8349 bfd_elf_link_needed_list.
8350 * bfd-in2.h: Rebuild.
8351 * elf.c, elflink.h, libelf.h: Corresponding changes.
8353 Add start at AIX linker support; no shared libraries yet.
8354 * xcofflink.c: New file.
8355 * configure.in (rs600coff_vec): Use xcofflink.o.
8356 * configure: Rebuild.
8357 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8359 (struct xcoff_section_tdata): Define.
8360 (xcoff_section_data): Define macro.
8361 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8362 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8363 (_bfd_xcoff_bfd_final_link): Declare.
8364 (_bfd_ppc_xcoff_relocate_section): Declare.
8365 * libcoff.h: Rebuild.
8366 * coff-rs6000.c: Clean up a bit.
8367 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8368 cputype, csects, and debug_indices.
8369 (xcoff_copy_private_bfd_data): Copy cputype.
8370 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8371 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8372 (xcoff_reloc_type_lookup): Rename from
8373 rs6000coff_reloc_type_lookup.
8374 (coff_relocate_section): Define.
8375 (_bfd_xcoff_sizeof_headers): Define.
8376 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8377 (_bfd_xcoff_bfd_relax_section): Define.
8378 (_bfd_xcoff_bfd_link_split_section): Define.
8379 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8381 * coffcode.h (coff_compute_section_file_positions): If AIX,
8382 increment sofar by SMALL_AOUTSZ if not executable.
8383 (coff_write_object_contents): If AIX, always output an a.out
8384 header; if not executable, header size of SMALL_AOUTSZ.
8385 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8386 (_bfd_stringtab_init): Initialize xcoff field.
8387 (_bfd_xcoff_stringtab_init): New function.
8388 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8389 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8390 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8391 * libbfd.h: Rebuild.
8392 * Makefile.in: Rebuild dependencies.
8393 (BFD32_BACKENDS): Add xcofflink.o.
8394 (CFILES): Add xcofflink.c.
8396 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8397 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8398 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8400 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8402 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8404 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8406 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8407 * config.in: Regenerated.
8409 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8410 (_bfd_chunksize): New variable.
8411 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8412 for obstack chunk size.
8413 * configure.in: Check for getpagesize.
8414 * configure: Regenerated.
8416 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8418 * trad-core.c (rawptr): Make it a local variable of
8419 ptrace_unix_core_file_p.
8421 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8423 * coff-arm.c (in_reloc_p): New.
8424 * coff-i386.c (in_reloc_p): New.
8425 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8426 (coff_write_object_contents): Only set has_reloc_section
8428 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8429 in_reloc_p to decide if reloc should be emitted.
8430 * libcoff.h (pe_data_type.in_reloc_p): New.
8431 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8433 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8435 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8436 (_bfd_coff_read_internal_relocs): Likewise.
8437 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8438 (_bfd_coff_read_internal_relocs): Likewise.
8440 * elflink.h (elf_link_add_object_symbols): Correct conditions
8441 under which type and size change warnings are issued.
8443 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8445 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8446 a symbol which is not in a real section.
8447 (coff_write_native_symbol): Corresponding change.
8449 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8450 coff_link_hash_newfunc and make non-static.
8451 (_bfd_coff_link_hash_table_init): New function, broken out of
8452 _bfd_coff_link_hash_table_create.
8453 (_bfd_coff_link_hash_table_create): Use it.
8454 (process_embedded_commands): Make static.
8455 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8456 (_bfd_coff_link_hash_table_init): Declare.
8457 * libcoff.h: Rebuild.
8459 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8460 field in XCOFF tdata.
8461 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8462 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8463 based on cputype stored in a.out header, or in n_type of initial
8465 (coff_write_object_contents): Set cputype correctly in a.out
8467 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8469 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8470 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8472 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8473 * libcoff.h: Rebuild.
8475 * cpu-rs6000.c (rs6000_compatible): New static function.
8476 (bfd_rs6000_arch): Use it.
8477 * cpu-powerpc.c (powerpc_compatible): New static function.
8478 (arch_info_struct): Define various flavours of PowerPC.
8479 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8482 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8484 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8486 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8488 * elflink.h (elf_link_add_object_symbols): Don't warn about
8489 changing the size or type if the old definition was weak.
8491 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8493 * coffcode.h (combined_entry_type): Add fix_line field.
8494 (coff_slurp_line_table): Warn if we try to set the lineno field of
8496 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8497 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8498 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8499 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8501 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8502 * libcoff.h: Rebuild.
8504 * libcoff-in.h (struct xcoff_tdata): Define.
8505 (xcoff_data): Define.
8506 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8507 * bfd-in2.h, libcoff.h: Rebuild.
8508 * coff-rs6000.c (xcoff_mkobject): New static function.
8509 (coff_mkobject): Define.
8510 (xcoff_copy_private_bfd_data): New static function.
8511 (coff_bfd_copy_private_bfd_data): Define.
8512 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8514 (rs6000coff_vec): Add DYNAMIC to object_flags.
8515 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8516 .loader sections specially.
8517 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8518 section alignment from the XCOFF tdata information.
8519 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8520 F_SHROBJ, and copy the extra a.out header information into the
8521 XCOFF tdata structure.
8522 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8523 F_DYNLOAD and the extra a.out header information.
8524 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8525 C_HIDEXT symbol with attached csect information.
8526 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8527 in the o_maxdata field.
8528 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8529 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8530 end if BSF_NOT_AT_END is set.
8532 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8533 _bfd_read_ar_hdr_fn.
8534 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8535 * bfd-in2.h, libbfd.h: Rebuild.
8536 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8538 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8539 (bfd_slurp_bsd_armap_f2): Likewise.
8540 (_bfd_slurp_extended_name_table): Likewise.
8542 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8544 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8546 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8547 when the symbol table is empty.
8549 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8550 space for section symbols, since we don't output them either.
8551 (elf_m68k_adjust_dynindx): Removed.
8553 * ptrace-core.c (rawptr): Make it a local variable of
8554 ptrace_unix_core_file_p.
8556 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8558 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8561 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8562 Mac object file formats.
8564 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8566 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8567 auxent if there isn't one.
8568 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8569 rather than FILNMLEN as the maximum name length.
8571 * coffcode.h (bfd_coff_backend_data): Add new field
8572 _bfd_coff_print_aux.
8573 (bfd_coff_print_aux): New static function.
8574 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8575 scnlen field of an XTY_LD csect aux entry.
8576 (coff_print_aux): New static function.
8577 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8578 in coff_pointerize_aux_hook.
8579 (bfd_coff_std_swap_table): Initialize new field.
8580 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8581 * libcoff.h: Rebuild.
8582 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8583 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8585 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8586 if there are symbols, for native AIX ld compatibility.
8588 * coffcode.h (bfd_coff_backend_data): Add new field
8589 _bfd_coff_pointerize_aux_hook.
8590 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8591 or I960, and as 0 otherwise.
8592 (bfd_coff_std_swap_table): Initialize new field.
8593 * libcoff.h: Rebuild.
8594 * coffgen.c (coff_pointerize_aux): Change parameters to take
8595 symbol pointer instead of type and class, and to take aux index.
8596 Call _bfd_coff_pointerize_aux_hook if it is defined.
8597 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8598 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8599 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8601 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8602 read-only/host-only support.
8604 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8606 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8609 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8610 BFD_JUMP_TABLE_ARCHIVE accordingly.
8611 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8612 (_bfd_compute_and_write_armap): Declare.
8613 (_bfd_generic_read_ar_hdr): Declare.
8614 (_bfd_read_ar_hdr): Define.
8615 (_bfd_noarchive_read_ar_hdr): Define.
8616 (_bfd_archive_bsd_read_ar_hdr): Define.
8617 (_bfd_archive_coff_read_ar_hdr): Define.
8618 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8619 _bfd_read_ar_hdr instead.
8620 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8621 (_bfd_compute_and_write_armap): Rename from
8622 compute_and_write_armap. Make non-static. Change all callers.
8623 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8624 than _bfd_snarf_ar_hdr.
8625 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8626 * ieee.c (ieee_read_ar_hdr): Define.
8627 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8628 * oasys.c (oasys_read_ar_hdr): Define.
8629 * som.c (som_read_ar_hdr): Define.
8630 * bfd-in2.h, libbfd.h: Rebuild.
8632 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8634 * peicode.c (coff_swap_filehdr_in): If symptr is
8635 zero, there aren't any symbols, even if nsyms is set.
8637 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8639 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8641 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8642 sections, and set styp correctly for them: .got, .hash, .dynamic,
8643 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8644 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8646 (ecoff_sort_hdrs): New static function.
8647 (ecoff_compute_section_file_positions): Return boolean, not void.
8648 Sort the sections by VMA before looking through them. Put the
8649 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8650 section on an appropriate boundary within the page.
8651 (ecoff_compute_reloc_file_positions): Check return value of
8652 ecoff_compute_section_file_positions.
8653 (_bfd_ecoff_set_section_contents): Likewise.
8654 (_bfd_ecoff_write_object_contents): Check for various Alpha
8655 section types when incrementing text_size and data_size. Call
8656 adjust_headers backend function if it exists.
8657 * coff-alpha.c (alpha_adjust_headers): New static function.
8658 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8659 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8661 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8663 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8665 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8666 of ALTERNATE_AIX_CORE_FORMAT.
8667 * configure.in (aix4): No longer need CORE_FLAGS.
8668 * configure: Updated.
8670 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8672 NS32k changes from Ian Dall:
8673 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8675 (aout_link_input_section_std, aout_link_input_section_ext,
8676 aout_link_reloc_link_order): Call them instead of _bfd_*
8678 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8680 (backend_data): Use it instead of hardcoded zero.
8682 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8683 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8685 * ns32knetbsd.c: Include bfd.h.
8686 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8687 (MY_bfd_reloc_type_lookup): Declare function too.
8688 * pc532-mach.c (set_sizes): Don't declare.
8689 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8690 (backend_data, MY_backend_data): Don't define.
8692 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8693 ns32k-*-lites* like ns32k-*-netbsd*.
8695 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8698 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8700 * coffcode.h (coff_write_object_contents): Restore setting
8701 f_timdat to 0, deleted on August 22.
8703 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8705 * coffcode.h (coff_bfd_copy_private_symbol_data,
8706 coff_bfd_copy_private_section_data,
8707 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8708 * peicode.h (coff_bfd_copy_private_bfd_data): New
8709 (pe_bfd_copy_private_bfd_data): New.
8710 (coff_swap_scnhdr_in): Swap bss size into the right place.
8711 (pe_print_private_bfd_data): Add some newlines.
8713 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8715 * som.c (setup_sections): Don't die if a space has no subspaces.
8717 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8719 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8720 dynamic symbol override a common symbol. Don't change the size or
8721 type if they have been set and the new symbol is not a definition.
8722 Warn if the size or type changes.
8724 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8726 * som.c (som_begin_writing): Don't write the symbol table or
8728 (som_finish_writing): Write them here. Place them after the
8729 subspace data, but before the relocs.
8731 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8733 * sunos.c (sunos_add_one_symbol): Just pass false, not
8734 info->shared_library, to sunos_create_dynamic_sections.
8735 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8737 (sunos_check_dynamic_reloc): Remove .text section assertion.
8739 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8741 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8742 * configure, configure.in: Add pmac_xcoff_vec case.
8743 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8744 * coff-pmac.c: New file, PowerMac XCOFF support.
8745 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8746 * targets.c (pmac_xcoff_vec): Declare.
8748 * mpw-config.in: Various changes to be compatible with the
8749 autoconf-based configury.
8750 * mpw-make.sed: New file, sed commands to translate Unix
8751 makefile into MPW syntax.
8752 * mpw-make.in: Remove.
8753 * hosts/mpw.h: Remove.
8754 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8755 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8757 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8759 * binary.c (binary_get_symtab): Return an empty string on error.
8760 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8762 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8764 * coff-ppc.c: Reformatted according to gnu conventions
8765 Removed irrelevant "if 0" code
8767 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8769 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8770 symbols rather than as indirect symbols.
8771 (MY(slurp_symbol_table)): Don't do anything special about
8774 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8775 of .ctors and .dtors sections is no larger than 2.
8777 * sunos.c (sunos_add_one_symbol): Don't change
8778 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8780 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8781 dynamic symbols when creating a shared library.
8782 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8784 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8785 written even if it is not defined in a regular object.
8786 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8787 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8788 rather than the constant 22.
8789 (sunos_check_dynamic_reloc): Handle creating a shared library.
8790 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8791 zero when creating a shared library.
8792 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8793 write it out at the start of the symbol table.
8795 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8797 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8799 * config.bfd: Add arm-*-coff.
8800 * configure.in, configure: Add armcoff_{little,big}_vec.
8801 * targets.c (armcoff_{little,big}_vec): Declare.
8802 (bfd_target_vector): Add armcoff_{little,big}_vec.
8803 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8805 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8807 * targets.c (bfd_find_target): Remove debugging code.
8809 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8811 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8813 * Makefile.in: added *-ppc files
8814 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8815 allow pe based .o's to be shared with other tools on ppc/NT
8816 * config.bfd: added powerpc[le]-[pe|winnt] config support
8817 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8818 * peicode.h: Added more section flags for PE on ppc
8819 Added coff_swap_filehdr_out to allow peicode.h to be
8820 used for non-image PE files on ppc.
8821 Check for image, or not, before copying pe_opthdr
8822 * targets.c: Added new bfd's
8823 * targets.c: Removed two inactive bfds that shouldn't have made it this
8826 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8828 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8829 explicit values to initialize all relocs. Change all users.
8830 (ppc_elf_brtaken_inner): New function to handle branch predicition
8832 (ppc_elf_brtaken_reloc): Ditto.
8833 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8834 relocs use ppc_elf_unsupported_reloc.
8835 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8836 needs to be reported.
8837 (ppc_elf_relocate_section): Support branch prediction relocs.
8839 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8841 * bfd.c (bfd_assert): Remove \n from string passed to
8844 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8845 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8846 (bfd_coff_make_section_hook): Don't define.
8847 (coff_make_section_hook): Remove.
8848 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8849 (styp_to_sec_flags): Likewise.
8850 (coff_write_object_contents): Likewise.
8851 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8853 * libcoff.h: Rebuild.
8854 * coffgen.c (make_a_section_from_file): Just call
8855 bfd_make_section_anyway, not bfd_make_section or
8856 bfd_coff_make_section_hook.
8857 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8858 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8859 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8860 make_section_hook field.
8861 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8863 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8864 pointers into value field for warning and indirect symbols; just
8865 leave the value field alone.
8866 * linker.c (generic_link_add_symbol_list): Use next symbol for
8867 warning and indirect symbols, rather than looking in symbol value.
8868 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8869 parameter. Change all callers. Remove support for indirect
8870 symbols; it didn't work anyhow.
8871 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8872 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8873 * bfd-in2.h: Rebuild.
8875 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8877 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8878 go back to telling the tools this reloc operates on 32 bits.
8880 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8882 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8883 rather than a direct fprintf.
8884 * archive.c (_bfd_write_archive_contents): Likewise.
8885 * coffcode.h (coff_slurp_symbol_table): Likewise.
8886 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8887 (ppc_elf_unsupported_reloc): Likewise.
8888 (ppc_elf_relocate_section): Likewise.
8889 * i386linux.c (linux_tally_symbols): Likewise.
8890 (linux_finish_dynamic_link): Likewise.
8891 * osf-core.c (osf_core_core_file_p): Likewise.
8892 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8893 * som.c (som_sizeof_headers): Likewise.
8894 * srec.c (srec_bad_byte): Likewise.
8895 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8896 * libbfd-in.h (bfd_assert): Declare first parameter const.
8897 * libbfd.h: Rebuild.
8898 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8899 bfd_reloc_overflow is enough.
8900 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8901 * coff-h8500.c (rtype2howto): Likewise.
8902 * coff-z8k.c (rtype2howto): Likewise.
8903 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8904 * elf.c (_bfd_elf_get_lineno): Likewise.
8905 (_bfd_elf_no_info_to_howto): Likewise.
8906 (_bfd_elf_no_info_to_howto_rel): Likewise.
8907 * hp300hpux.c (convert_sym_type): Likewise.
8908 (MY(swap_std_reloc_in)): Likewise.
8909 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8911 * libaout.h (struct aoutdata): Add line_buf field.
8912 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8913 and filename_buffer. Instead, use a malloc buffer stored in the
8914 new line_buf field. Remove length restrictions.
8916 * coffgen.c (string_size): Remove static variable.
8917 (debug_string_size, debug_string_section): Likewise.
8918 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8919 and debug_string_size_p parameters. Use them instead of the
8920 global variables. Change all callers.
8921 (coff_write_symbol): Likewise.
8922 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8923 (coff_write_symbols): Add local variables to replace removed
8926 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8927 function, and line_base fields.
8928 * libcoff.h: Rebuild.
8929 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8930 information, rather than using static variables.
8932 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8933 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8935 * init.c (initialized): Remove static variable.
8936 (bfd_init): Don't bother setting initialized.
8937 (bfd_check_init): Remove.
8938 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8939 * libbfd.h: Rebuild.
8941 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8943 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8944 size for full core dumps. Copy core file header to private data.
8945 (rs6000coff_core_file_failing_command,
8946 rs6000coff_core_file_failing_signal): New functions to extract
8947 the file name and terminating signal from the core file.
8948 * coff-rs6000.c: Use them.
8950 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8952 Change arch info to be const, initialized at compile time.
8953 * archures.c: Reindent many functions. Change CONST to const.
8954 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8955 nothing set it anyhow. Make next const.
8956 (bfd_arch_info_list): Remove.
8957 (bfd_archures_list): Rename from archures_init_table. Change from
8958 a table of function pointers to a table of bfd_arch_info_type
8959 structure addresses.
8960 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8961 (bfd_lookup_arch): Likewise.
8962 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8964 (bfd_default_arch_struct): Make const.
8965 (bfd_arch_init, bfd_arch_linkin): Remove.
8966 (bfd_get_arch_info): Return a const pointer.
8967 * init.c (bfd_init): Don't call bfd_arch_init.
8968 * bfd.c (struct _bfd): Make arch_info const.
8969 * bfd-in2.h: Rebuild.
8970 * libbfd.h: Rebuild.
8971 * configure.in: Put & before everything in $selarchs.
8972 * configure: Rebuild.
8973 * cpu-*.c: Change bfd_*_arch from a function which calls
8974 bfd_arch_linkin to a const structure.
8975 * ieee.c (ieee_object_p): Make arch const.
8977 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8979 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8981 * bfd-in2.h: Regenerate.
8982 * libbfd.h: Regenerate.
8984 * elf32-ppc.c (reloc_type): Update names to match current draft.
8985 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8986 relative. Update names to current V.4 draft.
8987 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8988 (ppc_elf_relocate_section): Rename relocations to match draft.
8990 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8992 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8993 compiled with -mrelocatable-lib to be linked with either normal
8994 modules or -mrelocatable modules.
8996 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8998 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8999 in the a.out header.
9001 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9002 a reloc against a local symbol, even if it's not a section.
9004 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9006 * targets.c (bfd_target): Remove unused align_power_min field.
9007 * bfd-in2.h: Rebuild.
9008 * All backends: Remove initialization of align_power_min.
9010 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9012 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9014 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9016 * config.bfd (mips-dec-netbsd*): New target.
9017 * configure.host (mips-dec-netbsd*): New host.
9018 * configure.in (mips-dec-netbsd*): New native.
9019 * configure: Rebuild.
9021 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9023 Make the COFF backend linker merge common types:
9024 * cofflink.c (struct coff_debug_merge_element): Define.
9025 (struct coff_debug_merge_type): Define.
9026 (struct coff_debug_merge_hash_entry): Define.
9027 (struct coff_debug_merge_hash_table): Define.
9028 (coff_debug_merge_hash_table_init): Define.
9029 (coff_debug_merge_hash_table_free): Define.
9030 (coff_debug_merge_hash_lookup): Define.
9031 (struct coff_final_link_info): Add debug_merge field.
9032 (coff_debug_merge_hash_newfunc): New static function.
9033 (_bfd_coff_final_link): Allocate and free debug_merge table.
9034 (coff_link_input_bfd): Merge identical enum, struct and union
9037 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9039 Convert i960 COFF to use COFF backend linker.
9040 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9041 structure to store the symbol being used.
9042 (coff_i960_start_final_link): New static function.
9043 (coff_i960_relocate_section): New static function.
9044 (coff_i960_adjust_symndx): New static function.
9045 (coff_start_final_link): Define.
9046 (coff_relocate_section): Define.
9047 (coff_adjust_symndx): Define.
9048 * coffcode.h (bfd_coff_backend_data): Add new callback function
9049 _bfd_coff_start_final_link.
9050 (bfd_coff_start_final_link): Define.
9051 (coff_start_final_link): Define if not defined.
9052 (bfd_coff_std_swap_table): Add coff_start_final_link.
9053 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9055 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9056 function callback is not NULL.
9057 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9058 (_bfd_coff_internal_syment_name): Declare.
9059 * libcoff.h: Rebuild.
9060 * configure.in (icoff_big_vec): Add cofflink.o.
9061 (icoff_little_vec): Likewise.
9062 * configure: Rebuild.
9064 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9066 * Makefile.in (clean-info): Remove extraneous tab from line
9069 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9071 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9072 contents has relocs.
9074 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9076 * coffcode.h (coff_compute_section_file_positions): Keep the
9078 (coff_write_object_contents): Remember if it's a relocatable
9080 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9081 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9082 if relocatable file. Swap out saved raw size.
9084 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9086 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9087 (maintainer-clean): Rename from realclean, passing
9088 maintainer-clean down to subdirectories, but leave realclean as a
9091 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9094 * dep-in.sed: Remove config.h from generated dependencies.
9096 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9097 broken out of sunos_canonicalize_dynamic_symtab.
9098 (sunos_canonicalize_dynamic_symtab): Call new function
9099 sunos_slurp_dynamic_symtab.
9100 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9101 dynamic symbol table to the caller.
9102 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9103 callback to override the symbols being read.
9104 * libaout.h (struct aout_backend_data): Add three new parameters
9105 to add_dynamic_symbols callback.
9107 Extensive minor changes to avoid various gcc warnings. Also:
9108 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9109 * archures.c (bfd_arch_info_type): Change mach field from long to
9111 (bfd_lookup_arch): Change machine parameter from long to unsigned
9114 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9116 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9117 a symbol with a non-zero plt_offset.
9119 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9121 * elfcode.h (align_file_position): Remove; not used.
9123 * configure.in: Only check for <sys/procfs.h> on a native system,
9124 and make sure it defines prstatus_t.
9125 * configure: Rebuild.
9127 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9129 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9131 * config.in: Rename from config.h.in.
9132 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9133 Check for config.h:config.in when creating stamp-h.
9134 * configure: Rebuild.
9135 * Makefile.in (stamp-h): Depend upon config.in rather than
9136 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9137 calling config.status.
9139 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9140 (Makefile): Just rebuild Makefile.
9141 (config.h, stamp-h): New targets.
9142 * configure.in: Create stamp-h when rebuilding config.h.
9143 * configure: Rebuild.
9145 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9147 * configure.in: Call AC_CONFIG_HEADER. Substitute
9148 HOST_64BIT_LONG. Check that various header files exist. Check
9149 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9150 and/or free need to be declared. Don't make a link to sysdep.h.
9151 Define TRAD_HEADER for various hosts.
9152 * configure: Rebuild.
9153 * configure.host: Don't set my_host. Add definitions taken from
9154 host header files for various entries. Remove entries which now
9156 * acconfig.h: New file.
9157 * config.h.in: New file, built by autoheader.
9158 * sysdep.h: New file.
9159 * Makefile.in (do_distclean): Don't remove sysdep.h.
9161 (LOCAL_H_DEPS): New variable.
9162 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9164 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9165 ($(OPTIONAL_BACKENDS)): Likewise.
9166 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9167 looking through sysdep.h.
9168 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9169 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9170 (fprintf_vma, sprintf_vma): Likewise.
9171 (int64_type, uint64_type): Don't define.
9172 * bfd-in2.h: Rebuild.
9173 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9174 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9175 * lynx-core.c: Include stuff from old hosts/lynx.h.
9176 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9177 rather than NO_FCNTL.
9178 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9179 rather than NATIVE_HPPAHPUX_COMPILER.
9180 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9182 * hosts/*.h: Remove all header files which merely include,
9183 declare, and define things. Leave header files which define
9184 information needed by trad-core.c.
9186 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9187 (BFD_CC_FOR_BUILD): Define.
9188 * configure.in: Use BFD_CC_FOR_BUILD.
9189 * configure: Rebuild.
9191 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9193 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9194 * configure: Rebuild.
9196 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9199 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9201 * config.bfd: i386pe_ve -> i386pe_vec.
9203 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9205 * configure.host: Incorporate host Makefile fragments by setting
9207 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9208 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9209 value based on whether the code is being compiled by a cross
9210 compiler. Don't substitute host_makefile_frag or frags.
9211 * aclocal.m4: New file to define local AC_PROG_CC.
9212 * configure: Rebuild.
9213 * Makefile.in (INSTALL): Set to @INSTALL@.
9214 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9215 (INSTALL_DATA): Set to @INSTALL_DATA@.
9217 (CC): Define as @CC@.
9218 (CFLAGS): Set to @CFLAGS@.
9219 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9220 (@host_makefile_frag@): Remove.
9221 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9222 after other options.
9223 (config.status): Remove dependency upon @frags@.
9224 * config/*.mh, config/README: Remove.
9226 * config.bfd: Rewrite to incorporate the contents of the Makefile
9227 fragments by setting shell variables, rather than merely returning
9228 the name of a Makefile fragment.
9229 * configure.in: Use shell variables set by config.bfd rather than
9230 looking at the target Makefile fragment files. Don't substitute
9231 target_makefile_frag. Do substitute TDEFINES.
9232 * configure: Rebuild.
9233 * Makefile.in (@target_makefile_frag@): Remove.
9234 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9235 * config/*.mt: Remove.
9237 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9239 * configure.in: Put changequote lines around "i[345]86" patterns
9240 section of core file support.
9242 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9244 * som.c (som_bfd_print_private_bfd_data): Define to use the
9247 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9249 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9250 entry, text_start and data_start.
9252 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9254 * Makefile.in (OFILES): Remove $(TDEPFILES).
9255 * config/apollo.mt (TDEPFILES): Remove.
9256 * config/README: Update.
9258 * configure.in: For a native configuration, set COREFILE and
9259 COREFLAG based on the canonical host name.
9260 * configure: Rebuild.
9261 * Makefile.in: Rebuild dependencies.
9262 (ALL_CFLAGS): Add @COREFLAG@.
9263 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9264 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9265 support routines. Check LYNX_CORE rather than HOST_LYNX.
9266 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9267 * i386lynx.c: Likewise.
9268 * m68klynx.c: Likewise.
9269 * sparclynx.c: Likewise.
9270 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9271 * *-core.c: Comment changes.
9272 * config/decstation.mh (HDEPFILES): Remove.
9273 (HDEFINES): Remove -DTRAD_CORE.
9274 * config/irix3.mh (RANLIB): Remove.
9275 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9276 (HDEFINES): Remove -DIRIX_CORE.
9277 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9278 (HDEFINES): Remove -DTRAD_CORE.
9279 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9280 * config/ultra3.mh (RANLIB): Remove.
9281 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9282 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9283 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9284 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9285 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9286 * config/i386aix.mh, config/i386bsd.mh: Remove.
9287 * config/i386linux.mh, config/i386mach3.mh: Remove.
9288 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9289 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9290 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9291 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9292 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9293 * config/solaris2.mh, config/stratus.mh: Remove.
9294 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9295 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9297 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9299 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9300 DT_FINI entry if the appropriate symbol is not in the hash table.
9302 * libelf.h (struct elf_backend_data): Add create_program_headers
9303 and want_hdr_in_seg fields.
9304 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9306 (elf_backend_create_program_headers): Likewise.
9307 (elfNN_bed): Initialize create_program_headers and
9309 * elf.c (get_program_header_size): Call create_program_headers
9311 (map_program_segments): Check want_hdr_in_seg backend field. Call
9312 create_program_headers backend routine.
9314 * elf.c (assign_file_positions_except_relocs): Align non allocated
9315 sections when creating an executable.
9317 * elfcode.h (elf_swap_phdr_in): Make non static.
9318 (elf_swap_phdr_out): Make non static.
9319 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9320 (bfd_elf32_swap_phdr_out): Declare.
9321 (bfd_elf64_swap_phdr_in): Declare.
9322 (bfd_elf64_swap_phdr_out): Declare.
9324 * ecofflink.c (ecoff_collect_shuffle): New static function.
9325 (_bfd_ecoff_get_accumulated_pdr): New function.
9326 (_bfd_ecoff_get_accumulated_sym): New function.
9327 (_bfd_ecoff_get_accumulated_ss): New function.
9328 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9329 (_bfd_ecoff_get_accumulated_sym): Declare.
9330 (_bfd_ecoff_get_accumulated_ss): Declare.
9331 * libbfd.h: Rebuild.
9333 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9335 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9337 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9338 warning symbols. If any section is named .gnu.warning.XXX, treat
9339 the contents as a warning to be issued if the symbol XXX is
9341 (elf_link_output_extsym): For an indirect or warning symbol, just
9342 output the symbol it points to.
9344 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9345 if bfd_hash_allocate fails, since it will already be set.
9346 (generic_link_hash_newfunc): Likewise.
9347 (archive_hash_newfunc): Likewise.
9348 (hash_entry_bfd): New static function.
9349 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9350 callback. Allocate a new warning using the hash table newfunc.
9351 Use bfd_hash_replace to update the entry in the hash table, rather
9352 than assuming we can copy the fields with structure assignment.
9354 * hash.c (bfd_hash_replace): New function.
9355 * bfd-in.h (bfd_hash_replace): Declare.
9356 * bfd-in2.h: Rebuild.
9358 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9360 * config.bfd: Add mips*vr4300-*-elf* target.
9361 * config/mipsbvr4300.mt: Added.
9363 See file ChangeLog.2
9370 version-control: never