1 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3 From Yan Meroth <YAN.MEROTH@st.com>:
4 * ihex.c (ihex_scan): Add extbase variable so that getting an
5 extended linear address record does not ignore any previous
7 (ihex_write_object_contents): When writing out an extended linear
8 address record, zero out any previous extended address.
10 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
12 * ieee.c (do_one): Check section before dereferencing it.
13 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
14 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
16 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
18 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
20 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
22 * coff-arm.c: Add interworking functions to pe backends.
25 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
27 * elf32-mips.c (R_MIPS15_S3): New relocation type.
28 (elf_mips_howto_table): Add R_MIPS15_S3.
29 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
30 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
31 * bfd-in2.h, libbfd.h: Rebuilt.
34 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
36 * configure.in: Use AM_DISABLE_SHARED.
37 * aclocal.m4, configure: Rebuild with libtool 1.2.
39 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
41 * coff-arm.c (coff_arm_relocate_section): Better error messages
42 when interowrking conflucts occur. Courtesy of Jonathan Walton
43 and Tony Thompson. PR 15357.
44 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
45 relocations. Patch courtesy of Jonathan Walton and Tony
48 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
50 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
51 part of Feb 22 change controling when to override the existing
52 symbol with the .plt entry.
54 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
56 * config.bfd (targ_cpu): Add thumb-pe target.
58 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
59 functions in PE build.
61 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
63 * config.bfd (sparclite-*-elf*): Added.
66 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
68 * mips-cpu.c: Reorganize sanitization.
70 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
73 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
75 * configure.in: Add elf.lo to elf shell variable.
76 * Makefile.am (BFD_LIBS): Remove elf.lo.
77 (BFD_LIBS_CFILES): Remove elf.c.
78 (BFD32_BACKENDS): Add elf.lo.
79 (BFD32_BACKENDS_CFILES): Add elf.c.
80 * configure, Makefile.in: Rebuild.
82 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
84 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
85 relocation against a now-local symbol should not have a dynamic
88 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
90 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
92 (pe_print_private_bfd_data): Print PE flags. From Mikey
95 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
97 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
98 a plt entry when we can determine that we authoritatively define
101 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
103 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
104 don't actually use trad-core, but a SunOS-style core file handled
106 * hosts/sparclinux.h: Remove.
109 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
111 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
112 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
113 (elf_mips_dvp_27_s4_howto): Describe it.
114 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
115 (mips_info_to_how_rel): Handle it.
116 (mips_elf_relocate_section): Handle it.
117 * bfd-in2.h,libbfd.h: Regenerate.
120 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
122 * peicode.h (pe_print_idata): If there is no .idata section, look
123 for the import tables in some other section. Make the initial
124 label line up better with the data. Print the import address
125 table even if there is no import name table. If the import
126 address table holds actual addresses, print them.
129 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
131 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
134 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
136 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
137 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
138 bfd_error_system_call.
140 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
142 * Makefile.am (AUTOMAKE_OPTIONS): Define.
143 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
145 From H.J. Lu <hjl@gnu.org>:
146 * Makefile.am (libbfd_la_LDFLAGS): Define.
147 * Makefile.in: Rebuild.
149 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
151 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
152 * netbsd.h (MACHTYPE_OK): Define.
153 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
154 calling N_SET_MACHTYPE, rather than having a switch.
155 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
157 * i386netbsd.c (MACHTYPE_OK): Don't define.
158 (DEFAULT_MID): Define.
159 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
160 (MACHTYPE_OK): Don't define.
161 (DEFAULT_MID): Define.
162 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
163 (DEFAULT_MID): Define.
164 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
165 (DEFAULT_MID): Define.
166 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
167 (DEFAULT_MID): Define.
169 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
170 * vaxnetbsd.c: New file.
171 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
172 rather than netbsd_core.
173 * targets.c (vaxnetbsd_vec): Declare.
174 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
175 defined, add netbsd_core_vec.
176 * configure.in: Set COREFILE for alpha*-*-netbsd* and
177 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
178 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
179 * config.bfd (alpha*-*-netbsd*): New target.
180 * Makefile.am: Rebuild dependencies.
181 (BFD32_BACKENDS): Add vaxnetbsd.lo.
182 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
183 * configure, Makefile.in: Rebuild.
185 * configure.host: Remove the old shared library build stuff. We
186 now use libtool instead.
188 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
190 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
192 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
194 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
195 * configure: Rebuild.
197 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
199 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
200 when merging m32r BFDs into m32rx BFDs.
202 * elf32-v850.c (remember_hi16s_reloc): New function.
203 (find_remembered_hi16s_reloc): New function.
204 (v850_elf_store_addend_in_insn): Use the above new functions to
205 match up HI6S relocs with LO16 relocs.
208 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
210 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
211 (bfd_txvu_arch): Delete.
212 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
214 * bfd-in2.h: Regenerate.
217 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
219 * configure.in: Change -linux* to -linux-gnu*.
220 * config.bfd, configure.host: Likewise.
221 * configure: Rebuild.
223 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
225 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
226 LO16/HI16S bug and improve comments about what is going on.
228 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
230 * configure, aclocal.m4: Rebuild with new libtool.
233 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
235 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
236 when merging v850 code into v850e/v850ea code. Do not initialise
237 output flags if the input is the default architecture. PR14732.
239 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
242 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
244 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
245 get the size from bfd_arch_bits_per_address instead of directly
248 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
250 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
251 to wrap, just return all 1's bits instead.
252 * libbfd.h: Regenerate.
254 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
256 * coff-i386.c (coff_pe_i386_relocate_section): New static function
258 (coff_relocate_section): If COFF_WITH_PE, define as
259 coff_pe_i386_relocate_section.
260 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
261 skip empty sections, to match coff_write_object_contents.
263 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
264 rather than swapping out r_offset twice. From Luke Deller
265 <luked@cse.unsw.edu.au>.
267 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
269 * configure.in: Set libtool_enable_shared rather than
270 libtool_shared. Remove diversion hack.
271 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
274 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
276 * syms.c (struct stab_cache): Define.
277 (struct stab_find_info): Remove cached_offset, cached_stab,
278 cached_str, and cached_stroff fields. Add file_cache,
279 function_cache, and line_cache fields.
280 (_bfd_stab_section_find_nearest_line): Use extensive caching to
283 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
285 * peicode.h (pe_print_idata): Check for import of ordinal rather
287 (pe_print_edata): If there is no .edata section, look for the
288 export data in some other section.
290 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
292 * configure.in: Change version to 2.8.4.
293 * configure: Regenerated.
295 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
297 Add tms320c30 support:
298 * cpu-tic30.c: New file.
299 * aout-tic30.c: New file.
300 * coff-tic30.c: New file.
301 * archures.c (bfd_arch_tic30): Define.
302 (bfd_tic30_arch): Declare.
303 (bfd_archures_list): Add bfd_tic30_arch.
304 * targets.c (bfd_target_vector): Add tic30_aout_vec and
306 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
307 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
308 (coff_set_flags): Likewise.
309 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
310 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
311 * Makefile.am: Rebuild dependencies.
312 (ALL_MACHINES): Add cpu-tic30.lo.
313 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
314 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
315 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
316 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
318 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
320 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
321 to lag behind LO16 reloc by a couple of instructions.
323 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
325 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
326 make to reexamine the file timestamp.
327 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
329 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
333 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
335 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
336 and partial_inplace=false.
337 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
340 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
342 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
343 to create .dynsbss and .rela.sbss sections.
344 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
345 copied from dynamic objects into .sbss.
346 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
347 use it. Correct typo of .rela.sdata2.
348 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
349 put the data, which may now be in .sbss.
350 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
351 (elf_backend_create_dynamic_sections): Define as
352 ppc_elf_create_dynamic_sections.
354 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
355 against _GLOBAL_OFFSET_TABLE_.
356 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
357 shared libraries which refer to local symbols. Make sure that the
358 test for allocating space for a reloc in a shared object is the
359 same as the test for emitting a reloc.
362 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
364 * elf32-mips.c: Add dvp support.
367 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
369 * config.bfd (i[3456]-*-mingw32*): New target.
370 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
371 * aclocal.m4, configure: Rebuild.
374 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
376 * config.bfd, configure.in: Add dvp support.
377 * configure: Regenerate.
378 * aclocal.m4: Regenerate.
379 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
380 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
383 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
385 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
388 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
390 Sparc v9 ABI compliant PLT:
391 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
392 (plt_templates, sparc64_elf_build_plt_entry): Delete.
393 (LARGE_PLT_THRESHOLD): New define.
394 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
395 (sparc64_elf_build_plt): New function.
396 (sparc64_elf_plt_entry_offset): Likewise.
397 (sparc64_elf_plt_ptr_offset): Likewise.
398 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
399 contain the index for convenience. Skip the initial entries
401 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
402 memory for the benefit of .rela.plt.
403 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
404 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
405 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
406 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
407 Call sparc64_elf_build_plt.
408 (elf_backend_want_got_plt): No.
409 (elf_backend_plt_readonly): No.
410 (elf_backend_plt_alignment): 8.
412 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
413 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
414 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
417 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
419 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
421 * cpu-mips.c (arch_info_struct): Add mips variants.
422 * bfd-in2.h: Rebuilt.
424 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
426 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
427 preserving the contents of t2a3_b_insn.
429 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
431 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
432 (i[3456]86sco3.2v5*coff): New target.
434 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
436 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
438 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
440 * bfd.c (bfd_get_error_handler): Add orthogonal function.
441 * bfd-in2.h: Regenerate.
443 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
445 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
447 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
449 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
450 adjust addend for an output common symbol (from Jimmy Blair
451 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
452 defined symbol to counteract adjustment made in generic relocation
455 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
457 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
459 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
460 (GET_SCNDHR_NLNNO): Likewise.
462 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
464 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
466 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
468 * elf32-m32r.c: Add macros to handle NOP insertion.
470 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
472 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
473 (xcoff_mark): Likewise.
474 (xcoff_build_ldsyms): Mark absolute symbols.
476 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
478 * bout.c (b_out_write_object_contents): Sort symbols before output
479 to keep {CALL,BAL}NAME symbols adjacent.
480 (b_out_symbol_cmp): New function.
482 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
484 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
485 allocate space for a PC relative reloc against a symbol which is
486 defined in a regular file.
487 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
488 relative reloc against a symbol which is defined in a regular
491 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
493 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
494 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
496 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
497 (mips*-*-netbsd*): New target.
499 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
501 * elflink.h (elf_link_assign_sym_version): Change error message
502 from "undefined version name" to "undefined versioned symbol
505 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
507 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
510 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
512 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
515 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
516 shared. Set stab* sections to be shared and read. Set .rsrc
517 section to be read and shared.
519 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
521 * Makefile.am: Rebuild dependencies.
522 (ALL_MACHINES_CFILES): Add dwarf2.lo.
523 (ALL_MACHINES_CFILES): Add dwarf2.c.
524 * Makefile.in: Rebuild.
526 * coff-arm.c: Don't include obstack.h.
528 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
530 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
533 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
535 * configure: Regenerate to get @SHELL@ substituted.
537 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
539 * coff-arm.c (coff_arm_relocate_section): Only look at section
540 owner if there is one.
542 * elf.c (assign_file_positions_for_segments): Fail if there is not
543 enough room for the program headers. (PR14186)
545 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
547 * elf.c (_bfd_elf_find_nearest_line): Call
548 _bfd_dwarf2_find_nearest_line first.
549 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
550 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
552 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
555 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
556 object files to be merged into a M32RX executable.
558 * archures.c: Add bfd_mach_m32rx.
560 * archures.c: Add bfd_mach_m32r.
562 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
564 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
565 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
566 to decide when to align the file sections for paging.
568 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
571 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
573 * elf32-m32r.c (m32r_elf_object_p): New Function.
574 (m32r_elf_final_write_processing): New Function.
575 (m32r_elf_set_private_flags): New Function.
576 (m32r_elf_copy_private_bfd_data): New Function.
577 (m32r_elf_merge_private_bfd_data): New Function.
578 (m32r_elf_print_private_bfd_data): New Function.
579 (elf_backend_object_p): Point to m32r_object_p.
580 (elf_backend_final_write_processing): Point to
581 m32r_elf_final_write_processing.
582 (bfd_elf32_bfd_copy_private_bfd_data): Point to
583 m32r_elf_copy_private_bfd_data.
584 (bfd_elf32_bfd_merge_private_bfd_data): Point to
585 m32r_elf_merge_private_bfd_data.
586 (bfd_elf32_bfd_set_private_flags): Point to
587 m32r_elf_set_private_bfd_data.
588 (bfd_elf32_bfd_print_private_bfd_data): Point to
589 m32r_elf_print_private_bfd_data.
592 * cpu-m32r.c: Add m32rx cpu architecture.
593 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
594 architecture machines.
597 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
600 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
602 * configure: Only build libbfd shared if --enable-shared's value
603 was `yes', or was set to `*bfd*'.
604 * aclocal.m4: Likewise.
605 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
606 original source of this bit of code. It's not clear what the best fix
609 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
611 * linker.c (generic_link_add_symbol_list): Always init udata.p so
612 that the generic relaxation code can function when input and output
613 file formats are mismatched.
615 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
617 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
619 * elf.c (assign_file_positions_for_segments): For a loadable
620 section, make sure that the load address is correct relative to
621 the load address of the segment plus the size of the segment so
624 * coffcode.h (_coff_link_output_has_begun): Make static.
625 (_coff_final_link_postscript): Likewise.
627 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
629 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
630 which a relocation refers to an indirect or warning symbol.
632 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
634 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
635 (coff_arm_final_link_postscript): New function.
636 (coff_arm_link_output_has_begun): New function.
638 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
639 _bfd_coff_link_output_has_begun and
640 _bfd_coff_final_link_postscript. Add new macros:
641 bfd_coff_link_output_has_begun() and
642 bfd_coff_final_link_postscript().
644 * cofflink.c (_bfd_coff_final_link): Insert calls to
645 bfd_coff_link_output_has_begun() and
646 bfd_coff_final_link_postscript().
648 * coffcode.h: Add two new fields to bfd_coff_backend_data
649 structure: _bfd_coff_link_output_has_begun and
650 _bfd_coff_final_link_postscript. Add default initialisers for
651 these fields. Add overridable aliases for the coff swap functions
652 in the backend data structure.
654 * elf32-v850.c: Update with patches from the branch to fix
655 HI16_S/LO16 reloc pairs.
658 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
660 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
662 (USE_REL): Don't define any more, switch to using RELA
664 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
667 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
669 * archures.c (bfd_mach_mips*): Define.
670 (start-sanitize-vr5400):
671 (vr5400, bfd_mach_vr5000): Define.
672 (end-sanitize-vr5400):
673 (bfd_default_scan): For 3000 and 4000 replace magic constant with
676 * cpu-mips.c (N): Define.
677 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
678 numbers with bfd_mach_mips* macros.
680 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
682 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
683 v850_elf_relocate_section): Fix PR2 14180 and 14181
684 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
685 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
686 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
687 (for PR14180) to create and handle special common sections.
688 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
689 which have data stored in the instructions. PR14258.
691 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
693 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
694 (USER_LABEL_PREFIX): Revert back to '_'
696 * config.bfd (targ_cpu): Add support for Thumb target.
698 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
700 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
701 (get_symbol_value): Handle R_SH_SWITCH8.
702 (sh_relax_delete_bytes): Likewise.
704 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
706 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
707 gcc/config/arm/semi.h
709 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
712 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
714 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
717 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
719 * coffcode.h (coff_mkobject_hook): Only set private flags for non
722 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
724 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
727 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
729 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
730 complain if inout and output formats differ.
732 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
734 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
735 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
736 * Makefile.in: Rebuild.
737 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
738 automake and autoconf.
740 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
741 (COFF_WITH_PR to COFF_WITH_PE).
743 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
745 * coff-arm.c: Make variables and some functions static, so that
746 this file can be included in multiple object files.
747 (coff_arm_bfd_final_link): Fix minor bug.
749 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
751 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
753 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
755 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
757 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
759 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
761 * sunos.c (sunos_add_one_symbol): When overriding a defined
762 symbol, set it to undefined, not new.
764 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
767 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
769 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
770 (sh_relax_delete_bytes): Don't kill LABEL relocs.
772 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
774 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
775 (mn10300_elf_relax_section): Likewise.
777 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
779 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
780 bfd_h_get_* calls to "bfd_byte *".
782 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
784 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
786 (mn10300_elf_relax_section): Include stack space for register saves
787 in the imm8 field of a "call" instruction.
788 (compute_function_info): Determine how much stack is allocated by
789 the movm instruction. Fix typo.
790 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
792 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
794 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
795 a version dependency could not be found.
797 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
799 * configure.com: Get version info from configure.in
801 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
803 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
804 New function. Avoid mixing US1 and HAL R1 code.
805 Set resulting memory ordering to the strongest one used.
806 (sparc64_elf_object_p): Set bfd_mach correctly.
808 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
810 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
811 (sparc64_elf_check_relocs): Handle them.
812 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
813 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
815 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
817 * configure.in (sparc*-*-linux*): Use trad-core and ...
818 * hosts/sparclinux.h: New file.
820 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
822 * config.bfd (sparc64-*-linux*): New target.
824 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
825 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
827 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
828 Set .plt alignment from new plt_alignment.
829 * elflink.h (elf_link_create_dynamic_sections): Set version section
830 alignment to LOG_FILE_ALIGN.
831 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
832 (elfXX_bed): Init plt_alignment.
834 * elf64-sparc.c (sparc64_elf_check_relocs,
835 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
836 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
837 sparc64_elf_finish_dynamic_sections): New functions.
838 (sparc64_elf_howto_table): Fix a few name strings.
839 (ELF_DYNAMIC_INTERPRETER): New definition.
840 (sparc64_elf_relocate_section): Handle shared libraries.
842 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
843 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
844 PLT definitions sparc64-linux originally choose. These will go
845 away soon in favour of the official abi definitions.
847 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
849 * coff-sh.c (coff_small_object_p): New static function.
850 (coff_small_new_section_hook): New static function.
851 (bfd_coff_small_swap_table): New static const structure.
852 (coff_small_close_and_cleanup): Define.
853 (coff_small_bfd_free_cached_info): Define.
854 (coff_small_get_section_contents): Define.
855 (coff_small_get_section_contents_in_window): Define.
856 (shcoff_small_vec): New static structure.
857 (shlcoff_small_vec): New static structure.
858 * targets.c (bfd_target_vector): Add shcoff_small_vec and
860 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
861 shlcoff_small_vec to targ_selvecs.
863 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
864 * configure: Rebuild.
866 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
868 * evax-egsd.c: Weak symbols are global.
870 * evax-emh.c: Use proper casts.
872 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
874 * evax-egsd.c: Section names and symbols have different
875 length restrictions. Add length parameter to
876 _bfd_evax_length_hash_symbol.
877 * evax-etir.c: Likewise.
878 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
880 * evax.h (EOBJ_S_C_SECSIZ): Define.
882 * evax-alpha.c: Remove duplicate test.
884 * evax-emh.c: SYS$ functions are upper-case.
886 * evax-egsd.c: Create separate sections for common symbols.
887 * evax-etir.c: Don't output common section.
888 * evax.h: Bump up section count.
890 * configure.com: Use 64bit integers with DEC C.
892 * evax-egsd.c: Make section flags dec c compatible.
894 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
896 * som.c (normalize): Delete function.
897 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
898 changed. Use passed in elength to determine size of the extended
899 name table instead of computing it again.
901 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
903 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
904 IMAGE_SCN_MEM_READ for an unrecognized section.
906 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
908 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
909 '/' in the extended name table.
911 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
913 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
914 symbols, check globals list before matching on locals.
916 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
918 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
921 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
923 * peicode.h (pe_mkobject_hook): Set DLL flag.
924 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
926 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
927 for .stab* sections. Replace strlen of constant strings with
930 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
932 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
933 merge got and reloc entries from ind syms to their target.
934 (elf64_alpha_always_size_sections): Call it.
935 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
936 (elf64_alpha_can_merge_gots): Likewise.
937 (elf64_alpha_merge_gots): Likewise.
939 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
940 as it is insufficient to handle the relocation changes as well.
942 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
944 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
945 relocs for symbols in shlibs that have been forced local.
946 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
948 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
950 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
951 got_enties of the default symbol for the default versioned
952 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
955 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
957 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
958 24 bits of the PC when computing a PC relative relocation.
960 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
962 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
963 Correct value for maximum positive 22 bit PC relative relocation.
964 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
965 HI_16 relocations. Correct bit adjustment in TDA offsets.
967 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
969 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
970 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
972 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
974 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
977 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
979 * config.bfd: Missed one alpha* change.
981 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
983 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
984 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
985 (MINUS_ONE): New macro.
986 (sparc_elf_notsup_reloc): New function.
987 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
988 H44,M44,L44,REGISTER.
989 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
990 (init_insn_reloc): New function.
991 (sparc_elf_wdisp16_reloc): Use it.
992 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
994 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
996 * som.c (som_construct_extended_name_table): Remove static
997 function, and define as macro instead.
999 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1001 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1002 recognizes alphaev5 etc.
1003 * configure.host: Likewise.
1005 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1007 Make ld -s work on AIX:
1008 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1009 section if we are stripping.
1010 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1011 size if we are stripping.
1012 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1013 and don't write out relocs, if we are stripping.
1014 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1015 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1018 * configure.in: Don't include elf.lo again for ELF targets; it's
1019 always in the library anyhow.
1020 * configure: Rebuild.
1022 * bfd-in2.h: Rebuild.
1024 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1025 char *, when calling bfd_get_32 and bfd_put_32.
1026 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1027 when calling strcpy.
1029 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1031 * reloc.c (bfd_check_overflow): New function.
1032 (bfd_perform_relocation, bfd_install_relocation): Use it.
1033 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1034 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1035 * bfd-in2.h: Regenerate.
1036 * libbfd.h: Regenerate.
1038 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1040 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1041 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1043 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1045 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1046 (stmp-bfd-h): Rename from stmp-bfd.h.
1047 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1048 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1049 (stmp-bin2-h): New target.
1050 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1051 (stmp-lbfd-h): New target.
1052 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1053 (stmp-lcoff-h): New target.
1054 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1055 stmp-lbfd-h, and stmp-lcoff-h.
1056 * Makefile.in: Rebuild.
1058 * configure.in: Use a diversion to set enable_shared before the
1059 arguments are parsed.
1060 * configure: Rebuild.
1062 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1064 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1065 renamed to R_SPARC_UNUSED_42.
1066 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1067 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1068 renamed to R_SPARC_UNUSED_42.
1069 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1070 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1071 * bfd-in2.h: Regenerated.
1072 * libbfd.h: Regenerated.
1074 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1076 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1077 after we have set *sym_hash.
1079 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1081 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1083 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1085 * Makefile.am (libbfd_a_SOURCES): Define.
1086 * Makefile.in: Rebuild.
1088 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1089 * aclocal.m4: Rebuild with new libtool.
1090 * configure: Rebuild.
1092 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1094 * elf.c (map_sections_to_segments): Even if we are not demand
1095 paged, don't put a loadable section after a nonloadable section.
1096 (assign_file_positions_for_segments): Increment the file offset
1097 for a section with contents, even if it is not loadable.
1099 start-sanitize-v850e
1100 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1102 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1103 indicating that __ctbp could not be found.
1106 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1108 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1110 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1111 start-sanitize-v850e
1113 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1114 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1115 Add support for the CALLT relocs.
1117 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1118 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1121 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1122 relocations against non-existant symbols.
1124 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1126 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1128 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1129 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1130 bit reloc in the tiny data area.
1133 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1135 Merged changes from Martin Hunt:
1137 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1138 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1141 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1142 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1144 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1145 Do 15 and 21 bit pc-relative relocations.
1146 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1149 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1150 added to the relocation, not or'd.
1153 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1155 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1157 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1159 * archures.c (bfd_default_scan): Use strcasecmp.
1160 (bfd_default_scan): Test for match with arch_name + ":" +
1162 (bfd_default_scan): Test for match with printable_name - ":".
1163 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1164 cases. Each implements their own scan function.
1165 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1166 special cases. Since info->mach == 0. The test mach == number
1168 (bfd_arch_list): New function, return name of all the supported
1171 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1173 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1174 decoding architecture.
1175 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1178 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1180 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1182 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1184 * Makefile.am: Rebuild dependencies.
1185 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1186 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1187 * Makefile.in: Rebuild.
1189 * reloc.c: Remove extraneous commas from relocation entries.
1190 Remove BFD_RELOC_V850_16_PCREL.
1191 * bfd-in2.h: Rebuild.
1193 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1194 in sections named .tocbss rather than .bss.
1196 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1198 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1199 BFD_RELOC_V850_16_PCREL.
1201 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1203 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1204 the same as C_EXT syms.
1205 (coff_link_add_symbols): Ditto.
1206 (_bfd_coff_link_input_bfd): Ditto.
1207 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1208 it to preserve and restore state of global_to_static flag.
1210 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1212 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1213 bits in e_flags field rather than magic numbers.
1214 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1215 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1216 v850_elf_print_private_bfd_data): New functions.
1218 start-sanitize-v850e
1219 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1221 * elf.c (prep_headers): Remove V850E magic number.
1222 * elf.c (prep_headers): Remove V850EA magic number.
1225 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1227 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1229 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1231 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1232 instructions are relative to the next instruction, not the
1233 current instruction.
1234 (mn10200_elf_relax_section): Similarly.
1236 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1238 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1241 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1242 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1243 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1245 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1247 * cpu-v850.c: Remove "plain" from v850 printable name.
1248 (scan): Use strcasecmp.
1250 * archures.c (bfd_mach_v850): Define.
1252 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1253 just sh/SH, use strcasecmp.
1254 (arch_info_struct): Add entries for sh3 et.al.
1256 * archures.c (bfd_mach_sh, ...): Define.
1258 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1260 * archures.c (bfd_archures_list): Always NULL terminate the list.
1262 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1264 * Makefile.am: Rebuild dependencies.
1265 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1266 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1267 (elf32-arc.lo): Remove explicit dependency.
1268 * Makefile.in: Rebuild.
1270 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1271 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1272 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1274 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1276 * configure: Rebuild with latest devo autoconf for NT support
1278 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1280 * cpu-arm.c (compatible): If B is a default type, return A.
1282 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1284 * cpu-v850.c (scan): New function.
1285 (arch_info_struct): New structure.
1286 (bfd_v850_arch): Add link into arch_info_structure.
1288 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1291 * elf32-v850.c (v850_elf_object_p): New function.
1293 start-sanitize-v850e
1294 * archures.c (bfd_mach_v850e): Machine value for v850e.
1296 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1298 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1301 * elf.c (prep_headers): Add support for v850e machine number.
1303 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1305 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1307 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1310 * elf.c (prep_headers): Add support for v850ea machine number.
1313 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1315 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1316 cached_stab field if the offset prevents us from using the cache.
1318 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1320 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1322 * aout-arm.c (aout_arm_little_vec): Likewise.
1323 (aout_arm_big_vec): Likewise.
1324 * bout.c (b_out_vec_big_host): Likewise.
1325 (b_out_vec_little_host): Likewise.
1326 * mipsbsd.c (aout_mips_little_vec): Likewise.
1327 (aout_mips_big_vec): Likewise.
1329 start-sanitize-tic80
1330 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1332 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1333 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1334 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1337 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1339 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1340 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1341 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1342 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1343 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1344 of two for I960 only.
1345 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1346 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1347 default definitions.
1348 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1349 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1350 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1351 start-sanitize-tic80
1352 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1353 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1354 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1355 *coffcode.h (coff_write_object_contents): Set alignment field in
1356 section header for TIC80COFF files.
1359 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1361 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1362 v850_elf_check_relocs, v850_elf_reloc,
1363 v850_elf_final_link_relocate): Add support for
1364 BFD_RELOC_V850_16_PCREL relocation.
1366 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1369 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1371 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1373 start-sanitize-v850e
1374 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1376 * cpu-v850e: New file.
1378 * elf.c (prep_headers): Add support for v850e target.
1380 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1382 * config.bfd: Add support for v850e target.
1384 * archures.c: Add support for v850e target.
1386 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1388 * cpu-v850ea: New file.
1390 * elf.c (prep_headers): Add support for v850ea target.
1392 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1394 * config.bfd: Add support for v850ea target.
1396 * archures.c: Add support for v850ea target.
1399 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1401 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1402 argument as section relative, rather than an absolute address.
1403 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1405 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1407 * config.bfd (arc-*-elf*): Add.
1408 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1409 * configure: Rebuild.
1410 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1411 (BFD32_BACKENDS): Add elf32-arc.lo.
1412 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1413 * Makefile.in: Rebuild.
1414 * archures.c (architecture list): Add bfd_arch_arc.
1415 (bfd_archures_list): Add bfd_arc_arch.
1416 (bfd_mach_arc_base): Define.
1417 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1418 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1419 (bfd_target_vect): Add them.
1420 * bfd-in2.h, libbfd.h: Rebuild.
1421 * cpu-arc.c, elf32-arc.c: New files.
1422 * elf.c (pre_headers): Recognize bfd_arch_arc.
1424 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1426 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1427 data section is correctly rounded to a page in the file.
1429 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1431 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1432 there are no symbols.
1434 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1436 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1437 file system 14 character limit.
1438 * Makefile.am, configure.in: Corresponding changes.
1439 * Makefile.in, configure: Rebuild.
1441 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1443 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1444 Rebuild dependencies.
1445 * Makefile.in: Rebuild.
1447 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1449 * Makefile.am (docdir): Define.
1450 * Makefile.in: Rebuild.
1452 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1454 * configure: Rebuild with autoconf 2.12.1.
1456 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1458 * aclocal.m4, configure: Rebuild with new automake patches.
1460 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1462 * rs6000-core.c (make_bfd_asection): New function to add a section
1463 to the core file bfd.
1464 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1466 Use BFD routines to seek, read and stat the core file.
1467 Handle .data sections from loaded objects and anonymously mmapped
1468 regions, these are available in AIX 4 core files.
1470 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1472 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1473 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1474 copy; use a patches libtool instead.
1475 * acmacros.m4: Remove.
1476 * Makefile.in, aclocal.m4, configure: Rebuild.
1478 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1480 * Makefile.am: New file, based on old Makefile.in.
1481 * acmacros.m4: New file, copied from old aclocal.m4.
1482 * acinclude.m4: New file.
1483 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1484 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1485 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1486 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1487 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1488 * acconfig.h: Mention PACKAGE and VERSION.
1489 * stamp-h.in: New file.
1490 * dep-in.sed: Change .o to .lo.
1491 * Makefile.in: Now built with automake.
1492 * aclocal.m4: Now built with aclocal.
1493 * config.in, configure: Rebuild.
1496 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1498 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1499 if there is only a relocation to a read-only but not allocatable
1500 section (like .stab).
1501 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1502 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1503 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1504 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1505 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1507 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1508 (ppc_elf_create_linker_section): These sections are not
1509 created by the linker (that is, they are created by the user
1510 putting data in them). In particular, they can be the source
1511 and target of relocations.
1512 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1513 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1514 objects (for instance, 'long double') to 16-byte boundaries.
1515 (ppc_elf_size_dynamic_sections): Make the code that generates
1516 section symbols exactly the same as for sparc, reducing the
1517 number of section symbols output.
1518 (ppc_elf_check_relocs): Check postcondition of
1519 bfd_elf32_link_record_dynamic_symbol. Make default case the
1520 same as corresponding code for sparc, fixing bug involving
1522 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1523 forced to be local because of versioning (by replicating
1524 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1525 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1527 (ppc_elf_relocate_section): Add handy debugging code for when
1528 assertion fails. Add some more 'symbol made local because of
1531 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1532 processing a GOT relocation as required by ABI.
1534 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1536 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1537 version info if this symbol came from a dynamic object.
1538 (elf_link_add_object_symbols): Set the version info of a symbol
1539 only if the object actually contains version definitions and
1540 defines this symbol.
1542 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1544 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1545 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1547 * configure: Regenerated with autoconf 2.12.
1548 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1550 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1552 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1553 a warning rather than returning an error.
1555 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1557 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1559 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1561 * cisco-core.c: define signals for wingdb.
1563 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1565 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1566 the same number of aux entries.
1568 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1570 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1571 difference of two symbols if the relocation size is 32 bits.
1572 (som_write_fixups): Handle R_DATA_EXPR.
1574 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1576 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1577 its value if COFF_WITH_PE is defined.
1579 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1581 * coff-stubgo32.c: New file.
1582 * go32stub.h: New file.
1583 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1584 * coffswap.h (coff_swap_filehdr_in): Invoke
1585 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1587 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1588 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1589 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1590 COFF_ADJUST_AUX_IN_POST if they are defined.
1591 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1592 COFF_ADJUST_AUX_OUT_POST if they are defined.
1593 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1594 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1595 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1596 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1597 * targets.c (go32stubbedcoff_vec): Declare.
1598 (bfd_target_vector): Add go32stubbedcoff_vec.
1599 * configure.in (go32coff_vec): New target vector.
1600 (go32stubbedcoff_vec): Likewise.
1601 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1602 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1603 * Makefile.in: Rebuild dependencies.
1604 (BFD32_BACKENDS): Add coff-stubgo32.o.
1605 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1606 (HFILES): Add go32stub.h.
1608 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1610 * configure.in: Check for fdopen.
1611 * configure, config.in: Rebuild.
1612 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1613 __GO32__. Reindent a bit.
1615 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1617 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1618 flag for newly created sections.
1619 (sunos_add_dynamic_symbols): Don't discard newly created sections
1620 if shared library is dynobj.
1622 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1624 * elf.c (map_sections_to_segments): When checking whether
1625 including a section in a segment would force us to skip a page,
1626 align the address of the next segment to avoid wraparound
1629 start-sanitize-tic80
1630 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1632 * coffcode.h (coff_write_object_contents): Initialize
1633 target id field to TIC80_TARGET_ID.
1634 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1636 (coff_swap_filehdr_in): Swap in target id field if used.
1639 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1641 * coff-i386.c (coff_i386_is_local_label_name): New static function
1642 if TARGET_UNDERSCORE.
1643 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1644 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1646 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1648 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1649 complain_overflow_signed, for 32 bit PC relative relocations.
1651 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1653 * elflink.h (elf_link_add_object_symbols): When a version
1654 indirection symbol is overridden, make the original symbol point
1655 at the real overriding symbol.
1657 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1660 * elflink.h (elf_link_output_extsym): Use the right section for a
1662 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1663 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1665 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1667 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1668 symbols before checking for new symbols.
1670 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1672 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1674 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1675 file, not aoutsz bytes (they are different in XCOFF .o files).
1677 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1678 redefined by objects included from archives.
1680 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1682 * elflink.h (elf_merge_symbol): In the case of a new defined
1683 symbol overriding an old defined symbol, return the hash table
1684 entry which we modify, even if it is the target of an
1686 (elf_link_add_object_symbols): If the real name of the symbol gets
1687 overridden, convert the versioned symbol into an indirect symbol
1690 * elflink.h (elf_merge_symbol): New static function, broken out of
1691 elf_link_add_object_symbols.
1692 (elf_link_add_object_symbols): Call it.
1694 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1696 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1697 handle case where COFF filehdr does not immediately follow PE
1699 * coffgen.c (coff_object_p): Remove useless seek to current
1702 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1704 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1707 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1709 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1710 symbols, skip N_ABS symbols with debugging storage classes.
1712 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1714 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1715 relocs in shared libraries which refer to local symbols. Cope
1716 with addend when processing a GOT relocation.
1718 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1719 for sections that the linker didn't create.
1720 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1721 symbol if it was created in ppc_elf_size_dynamic_sections.
1722 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1723 relative to a section for which we didn't output a symbol.
1725 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1726 relocs are 'rela' relocs, like everything else. .rela.plt is not
1727 a read-only section, so we don't have to special-case it.
1729 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1730 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1732 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1733 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1734 actual .got section.
1735 * elflink.c (_bfd_elf_create_got_section): The three reserved
1736 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1738 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1741 * elf32-ppc.c (ppc_elf_check_relocs): Use
1742 _bfd_elf_create_got_section to create the GOT rather than
1743 ppc_elf_create_linker_section. Create the '.rela.got' section
1745 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1746 symbol has a GOT entry.
1747 (ppc_elf_relocate_section): Record when a symbol is used through
1748 the GOT, and allocate space in the GOT for each such symbol.
1749 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1750 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1753 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1754 treated in a similar way to ADDR16_HA relocs.
1755 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1756 shared objects; the linker must deal with them.
1757 (ppc_elf_create_linker_section): Stop setting
1758 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1759 LINKER_SECTION_PLT stuff.
1760 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1761 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1762 section, not ELF-specific calls.
1763 (elf_backend_plt_not_loaded): Set to 1.
1764 (elf_backend_got_symbol_offset): Set to 4.
1765 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1766 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1767 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1768 plt_not_loaded member.
1769 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1770 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1772 (elf_backend_G_O_T_offset): Set default to 0.
1773 (elfNN_bed): Set added fields.
1775 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1776 DT_RELENT in shared objects; should be DT_RELAENT.
1778 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1779 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1780 such a reloc (in a non-shared object) refers to a symbol that's
1783 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1785 * elfcode.h (put_signed_word): Define.
1786 (get_signed_word): Define.
1787 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1788 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1790 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1791 bfd_get_signed_32 to set the r_addend field.
1792 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1793 bfd_h_get_signed_64 to set the r_addend field.
1795 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1797 * elf32-i386.c (elf_i386_relocate_section): When generating a
1798 shared library, do the relocation if the input section is not
1799 allocated in memory.
1801 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1802 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1803 (elf_fix_symbol_flags): New static function, broken out of
1804 elf_adjust_dynamic_symbol.
1805 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1806 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1807 forced local even if NEEDS_PLT is set. When forcing a symbol to
1808 be local, clear NEEDS_PLT.
1809 (elf_link_output_extsym): Remove unused local bed.
1811 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1813 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1814 for derived elf linker hash table entries. References to
1815 elf_link_hash_entry changed appropriately.
1816 (elf32_mn10300_link_hash_table): New structure for derived elf
1818 (elf32_mn10300_hash_table): Define.
1819 (elf32_mn10300_link_hash_traverse): Likewise.
1820 (elf32_mn10300_link_hash_newfunc): New function.
1821 (elf32_mn10300_link_hash_table_create): Likewise.
1822 (elf32_mn10300_finish_hash_table_entry): Likewise.
1823 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1824 of prologue code, and call:32->call:16 relaxing.
1825 (compute_function_info: New function.
1826 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1828 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1830 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1831 for a symbol which is being forced to be local.
1832 * elf32-i386.c (elf_i386_relocate_section): Write out the
1833 relocation value for a GOT reloc for a symbol which is turning
1834 into a local symbol.
1835 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1836 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1838 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1840 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1841 value if the symbol is turning into a local symbol.
1842 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1843 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1845 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1847 * elflink.h (elf_link_add_object_symbols): Also read verneed
1848 information by calling `_bfd_elf_slurp_version_tables'.
1849 (elf_link_add_object_symbols): For undefined symbols look for
1850 version information in the verneed records.
1851 (elf_link_add_object_symbols): Use soname of shared object
1852 for verneed record if it is available.
1854 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1856 * cpu-arm.c: Add prototypes for compatible and scan.
1857 * cofflink.c: Add prototype for mark_relocs.
1859 * archive.c (bfd_special_undocumented_glue): Change filename to
1860 const pointer. Add prototype.
1862 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1864 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1865 sections that will be discarded.
1867 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1869 * elflink.h (elf_link_find_version_dependencies): When searching
1870 for known version symbol skip non-matching verdef records, not
1873 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1875 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1876 not a bfd_vma, to the base file, to match how dlltool reads it.
1878 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1880 * reloc.c: Add thumb relocations.
1882 * bfd-in2.h: Add Thumb relocations.
1884 * libbfd.h: Add Thumb relocations.
1886 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1888 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1890 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1892 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1893 for a section even if it is not loaded.
1895 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1897 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1898 input and output files.
1899 (_bfd_coff_generic_relocate_section): Check whether input file,
1900 not output file, is a PE file.
1902 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1904 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1906 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1908 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1911 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1913 * cpu-arm.c (compatible): Add test for supersets of ARM
1916 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1918 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1921 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1923 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1924 called directly by gas/config/tc-arm.c.
1926 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1928 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1929 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1931 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1933 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1936 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1938 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1939 (coff_bfd_copy_private_bfd_data): Ditto.
1940 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1941 (coff_arm_bfd_print_private_bfd_data): Ditto.
1942 (coff_arm_bfd_set_private_flags): Ditto.
1943 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1945 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1947 * libcoff-in.h (struct coff_final_link_info): Add boolean
1948 global_to_static member for support of task linking.
1949 (_bfd_coff_write_task_globals): Add prototype.
1950 * libcoff.h: Regenerate.
1951 * coffcode.h (coff_write_object_contents): Use #ifdef to
1952 check RS6000COFF_C, to be consistent with all other uses
1954 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1955 call _bfd_coff_write_task_globals.
1956 (_bfd_coff_link_input_bfd): If doing task linking, convert
1957 global functions to static.
1958 (_bfd_coff_write_global_sym): If doing task linking, convert
1959 global variables to static.
1960 (_bfd_coff_write_task_globals): New function.
1961 start-sanitize-tic80
1962 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1963 (C_AUTOARG): #undef since it clashes with C_UEXT.
1964 (C_LASTENT): #undef since it clashes with C_STATLAB.
1965 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1967 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1968 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1969 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1972 start-sanitize-tic80
1973 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1975 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1976 PP relocations to complain_overflow_dont.
1978 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1980 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1981 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1983 (ppbase_reloc, glob15_reloc): New static functions.
1984 (glob16_reloc, local16_reloc): New static functions.
1985 (rtype2howto): Handle all relocation types.
1986 (coff_tic80_relocate_section): New static function.
1987 (coff_relocate_section): Define to coff_tic80_relocate_section.
1988 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1991 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1993 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1994 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1996 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1997 callers. If PE file, don't add section VMA.
1998 (coff_write_alien_symbol): If PE file, don't add section VMA.
1999 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2000 (_bfd_coff_write_global_sym): Likewise.
2001 (_bfd_coff_generic_relocate_section): Likewise.
2003 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2006 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2008 * cofflink.c (mark_relocs): Add new function to mark symbols which
2009 are used by relocations.
2010 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2011 suppress the skipping of symbols that have thus been marked.
2013 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2015 * coff-sh.c (sh_merge_private_data): New static function.
2016 (coff_bfd_merge_private_bfd_data): Define.
2018 start-sanitize-tic80
2019 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2021 * coff-tic80.c: Remove unnecessary #ifdefs.
2022 * config.bfd: Set targ_underscore to yes for tic80.
2024 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2026 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2027 with unresolved external symbols in GDB).
2030 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2032 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2033 the symbols associated with each BFD.
2034 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2036 * elf-m10200.c: Likewise.
2037 * elf32-m32r.c: Likewise.
2038 * elf32-sh.c: Likewise.
2040 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2042 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2043 alignment of a common symbol. If two symbols that look like
2044 common symbols are found in two shared libraries, and the size is
2045 different, use the larger size, and warn if --warn-common. If a
2046 common symbol overrides a definition in a shared library, set the
2047 size to the larger size, and warn if --warn-common.
2049 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2051 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2052 into any other machine type.
2054 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2056 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2057 data into an unitialised destination set its machine type as well.
2059 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2061 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2062 to common symbol size. Consistently treat uninitialized symbols
2063 in shared objects as common symbols.
2065 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2067 * archures.c (constants): Added new constants to identify the
2068 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2069 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2071 * bfd-in2.h (constants): Added new constants to identify
2072 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2073 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2074 bfd_mach_arm_4T. This file is auto-magically generated from the
2075 archures.c file. This update is just to save work.
2077 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2078 coff_arm_bfd_print_private_bfd_data,
2079 coff_arm_bfd_set_private_flags,
2080 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2081 (global): Macro redefinitions set up to use these new functions.
2083 * coffcode.h (coff_mkobject_hook): Added call to
2084 coff_arm_bfd_set_private_flags().
2085 (coff_set_arch_mach_hook): Added code to set machine type based on
2086 bits stored in internal flags.
2087 (coff_set_flags): Added code to set the new bits in the flags
2088 field based on the machine number.
2089 (function definition macros): Made all function definition macros
2090 conditional so that they can be overridden by target specific
2093 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2094 Structure extended to include new types, one each for ARMv2,
2095 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2097 * libcoff-in.h (struct coff_tdata): Added flags field.
2099 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2101 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2103 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2106 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2108 * coffgen.c (coff_find_nearest_line): If there are no syments,
2111 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2113 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2115 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2117 * targmatch.sed: Add explicit \n characters to work around bug in
2118 HP/UX 10.20 sed program.
2120 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2122 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2125 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2127 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2129 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2131 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2132 (struct elf_m68k_pcrel_relocs_copied, struct
2133 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2134 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2135 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2136 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2138 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2139 PC relative relocs for a global symbol defined in a regular
2140 object, and count the number of PC relative relocs copied for any
2142 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2143 traverse with elf_m68k_discard_copies.
2145 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2147 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2148 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2150 * coffcode.h (coff_compute_section_file_positions): Force the
2151 potential last byte in the file to be written out when
2154 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2156 * configure.host (mips*-*-openbsd*): New host.
2158 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2160 * elflink.h (elf_link_add_object_symbols): Only subtract the
2161 section VMA from the symbol value if this is a fully linked file.
2163 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2164 (struct elf_i386_link_hash_entry): Define.
2165 (struct elf_i386_link_hash_table): Define.
2166 (elf_i386_link_hash_traverse): Define.
2167 (elf_i386_hash_table): Define.
2168 (elf_i386_link_hash_newfunc): New static function.
2169 (elf_i386_link_hash_table_create): New static function.
2170 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2171 PC relative relocs for a global symbol defined in a regular
2172 object, and count the number of PC relative relocs copied for any
2174 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2175 traverse with elf_i386_discard_copies.
2176 (elf_i386_discard_copies): New static function.
2177 (bfd_elf32_bfd_link_hash_table_create): Define.
2179 From Gordon W. Ross <gwr@mc.com>:
2180 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2181 (sunos4_aout_backend): Use MY_entry_is_text_address.
2184 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2186 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2187 R_D30V_32_NORMAL to 2 (4 bytes).
2190 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2192 From Gordon W. Ross <gwr@mc.com>:
2193 * netbsd.h (N_SHARED_LIB): Define.
2194 (SEGMENT_SIZE): Don't define.
2195 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2197 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2198 (SEGMENT_SIZE): Don't define.
2200 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2201 to sizeof Rela structure, not sizeof Rel structure. From Gary
2202 Thomas <g.thomas@opengroup.org>.
2204 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2206 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2207 whenever entry is larger than text address, but only by whole
2208 pages. From Gordon W. Ross <gwr@mc.com>.
2210 * Makefile.in (install): Depend upon installdirs. Use
2211 mkinstalldirs to build $(oldincludedir).
2212 (installdirs): New target.
2214 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2215 if this is a debugging section which we are stripping.
2217 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2219 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2220 alpha-specific target data struct.
2222 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2224 From Thomas Graichen <graichen@rzpd.de>:
2225 * Makefile.in: Always use $(SHELL) when running move-if-change.
2226 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2227 * configure: Rebuild.
2229 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2231 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2232 VMA if this is an executable file or a shared object.
2234 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2237 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2239 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2240 start of the file. Remove uses later on which switch using
2242 (MY(callback)): Handle entry_is_text_address.
2243 (MY_entry_is_text_address): Define if not defined.
2244 (MY(backend_data)): Initialize new field.
2245 * aoutf1.h (sunos4_aout_backend): Likewise.
2246 * i386aout.c (MY(backend_data)): Likewise.
2247 * i386mach3.c (MY(backend_data)): Likewise.
2248 * mipsbsd.c (MY(backend_data)): Likewise.
2249 * sparclynx.c (sparclynx_aout_backend): Likewise.
2250 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2251 (MY_entry_is_text_address): Define.
2252 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2254 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2255 whose name starts with `.'.
2257 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2259 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2260 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2261 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2262 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2263 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2264 sparc-*-openbsd*): New targets.
2265 * configure: Rebuild.
2267 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2269 * stabs.c (struct stab_section_info): New field
2271 (_bfd_link_section_stabs): Fill the above array.
2272 (_bfd_stab_section_offset): Use `cumulative_skips' to
2273 speed up offset calculation.
2275 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2277 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2278 addend for non pc-relative relocations.
2280 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2281 for non-existent function.
2283 * elf-m10300.c (mn10300_elf_relax_section): New function.
2284 (mn10300_elf_relax_delete_bytes): Likewise.
2285 (mn10300_elf_symbol_address_p): Likewise.
2286 (mn10300_elf_get_relocated_section_contents): Likewise.
2287 (bfd_elf32_bfd_relax_section): Define.
2288 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2290 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2292 * configure.host: Set SHLIB_LIBS.
2293 * configure.in: Substitute SHLIB_LIBS.
2294 * configure: Rebuild.
2295 * Makefile.in (SHLIB_LIBS): New variable.
2296 ($(SHLIB)): Use $(SHLIB_LIBS).
2298 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2300 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2301 with bfd_section_vma.
2303 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2305 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2306 Correct CPU file names for mn10[23]00.
2307 * configure: Rebuild.
2309 * bfd.c (bfd_record_phdr): Cast count to size_t before
2312 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2313 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2314 (xcoff_write_archive_contents): LIkewise.
2315 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2316 (mips_elf_create_procedure_table): Likewise.
2317 * peicode.h (pe_print_idata): Likewise.
2318 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2319 * xcofflink.c (xcoff_get_section_contents): Likewise.
2320 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2321 (xcoff_link_add_symbols): Likewise.
2322 (xcoff_link_add_symbols): Likewise.
2324 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2325 (ppcboot_bfd_print_private_bfd_data): Likewise.
2327 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2328 to complain_overflow_signed.
2330 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2332 * VERSION: Set to 2.8.1.
2334 * Branched binutils 2.8.
2336 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2337 deciding whether to copy a reloc into a shared object.
2338 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2339 relocs in unallocated sections.
2340 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2341 R_SPARC_RELATIVE relocs in unallocated sections.
2343 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2345 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2346 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2349 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2351 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2352 override an uninitialized symbol from a shared library with a
2355 * elf-m10200.c: Rename from elf32-mn10200.c.
2356 * elf-m10300.c: Rename from elf32-mn10300.c.
2357 * cpu-m10200.c: Rename from cpu-mn10200.c
2358 * cpu-m10300.c: Rename from cpu-mn10300.c
2359 * Makefile.in: Update accordingly.
2361 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2362 (elf_mips_isa): Move to earlier in file.
2363 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2364 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2367 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2370 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2372 * configure.com: New file.
2373 * config.h-vms: Remove file.
2374 * makefile.vms: Update for new configure scheme.
2376 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2378 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2379 (ppc_process_before_allocation): Declare.
2380 * libcoff.h: Rebuild.
2382 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2384 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2386 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2388 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2390 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2391 symbol index for a R_IHCONST reloc.
2393 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2395 * targmatch.sed: Do not use \(\) recursively.
2397 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2399 * m68klinux.c (MACHTYPE_OK): Define.
2400 * i386linux.c (MACHTYPE_OK): Define.
2402 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2404 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2405 <hjl@gnu.ai.mit.edu>:
2406 * sparclinux.c: New file.
2407 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2408 * bfd-in2.h: Rebuild.
2409 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2410 * configure.in (sparclinux_vec): Add to list of vectors.
2411 * configure: Rebuild.
2412 * targets.c (sparclinux_vec): Declare.
2413 (bfd_target_vector): Add sparclinux_vec.
2414 * Makefile.in: Rebuild dependencies.
2415 (BFD32_BACKENDS): Add sparclinux.o.
2416 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2418 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2419 bfd_coff_backend_data field.
2420 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2422 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2423 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2424 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2426 * bfd.c: Include "libiberty.h".
2427 (strerror): Don't declare.
2428 (bfd_errmsg): Call xstrerror rather than strerror.
2430 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2432 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2433 reloc even if the symbol is in the .bss section.
2434 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2435 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2436 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2438 * coffcode.h (bfd_coff_backend_data): Add new field
2439 _bfd_coff_default_section_alignment_power.
2440 (bfd_coff_default_section_alignment_power): Define.
2441 (bfd_coff_std_swap_table): Initialize new field.
2442 * libcoff.h: Rebuild.
2443 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2444 symbol to the default section alignment.
2446 * COPYING: Update FSF address.
2449 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2451 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2452 21-bit absolute that made it act as a relative.
2455 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2457 * elflink.c (_bfd_elf_create_linker_section): Don't set
2458 bss_section and rel_section from existing sections.
2460 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2463 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2465 * aoutx.h (some_aout_object_p): Change executable test to fix
2466 problems with embedded a.out systems.
2468 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2470 * stabs.c (_bfd_stab_section_offset): New function.
2471 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2472 * libbfd.h: Rebuild.
2473 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2475 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2476 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2477 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2478 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2479 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2481 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2482 symbol. Check for memory allocation failure of *psinfo.
2483 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2484 callers. Set the value of the header symbol.
2485 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2486 * libbfd.h: Rebuild.
2488 start-sanitize-tic80
2489 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2491 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2492 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2493 reloc types, rather than silently failing to generate an output file.
2496 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2498 * targmatch.sed: Use the hold space to put the #ifdef around the
2499 the string constant.
2500 * targets.c (UNSUPPORTED_TARGET): Don't define.
2501 (find_target): Don't check for UNSUPPORTED_TARGET.
2502 (bfd_set_default_target): Don't try to optimize by checking for
2505 * Makefile.in: Rebuild dependencies.
2506 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2507 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2508 (elf32-m32r.o): Remove explicit target.
2510 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2513 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2514 count section symbols for sections that were created by the
2515 linker, or are not allocatable or not loadable.
2516 (elf32_sparc_finish_dynamic_sections): Output output section
2517 symbols for section for which we made space for them.
2519 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2521 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2522 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2524 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2526 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2527 (m32r_hi16_list): New static local.
2528 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2529 (m32r_elf_do_hi16_reloc): Delete.
2530 (m32r_elf_relocate_hi16): New function.
2531 (m32r_elf_lo16_reloc): New function.
2532 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2535 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2537 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2538 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2539 (m32r_elf_final_sda_base): New function.
2540 (m32r_elf_relocate_section): Rewrite sdata support.
2541 (m32r_elf_finish_dynamic_sections): Delete.
2543 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2545 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2546 * coff-svm68k.c: New file. Just defines some macros and includes
2548 * coff-m68k.c: Add functions to handle common addends, moved in
2549 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2550 Control whether relocs are visible using STATIC_RELOCS.
2551 * cf-m68klynx.c: Simplify greatly: just define macros to control
2553 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2554 * targets. (m68ksysvcoff_vec): Declare.
2555 (bfd_target_vector): Add m68ksysvcoff_vec.
2556 * config.bfd (m68*-motorola-sysv*): New target.
2557 * configure.in (m68ksysvcoff_vec): New vector.
2558 * configure: Rebuild.
2559 * Makefile.in: Rebuild dependencies.
2560 (BFD32_BACKENDS): Add coff-svm68k.o.
2561 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2563 * binary.c (binary_set_section_contents): Don't get misled if the
2564 first section is not loadable. From Matthew L. Martin
2567 * elflink.h (elf_bfd_final_link): Set the value of a section
2568 symbol to the section address unless doing a relocateable link.
2570 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2572 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2573 .plt entry if we've taken the function's address.
2574 (elf64_alpha_merge_gots): Merge collected flags info as well.
2576 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2578 * Many files: Add function prototypes.
2579 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2580 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2581 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2582 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2583 * peicode.h: Change several void * parameters to PTR.
2584 * srec.c (srec_get_symbol_info): Make static.
2585 * syms.c (bfd_symbol_is_absolute): Remove.
2586 * Makefile.in: Rebuild dependencies.
2588 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2590 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2591 (bfd_elf32_bfd_is_local_label): Don't define.
2593 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2596 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2598 * bfd-in.h: Don't include obstack.h.
2599 (struct bfd_hash_table): Change memory field to PTR.
2600 * bfd.c (struct _bfd): Change memory field to PTR.
2601 * bfd-in2.h: Rebuild.
2602 * libbfd-in.h (bfd_release): Declare as function, don't define as
2604 * libbfd.h: Rebuild.
2605 * opncls.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 (getpagesize): Don't define.
2609 (_bfd_new_bfd): Don't set _bfd_chunksize.
2610 (bfd_openr): Free new bfd and objalloc on failure.
2611 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2612 (bfd_alloc_size): Remove.
2613 (bfd_release): New function.
2614 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2615 objalloc routines rather than obstack routines.
2616 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2617 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2618 objalloc routines rather than obstack routines.
2619 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2620 (struct accumulate): Change memory to struct objalloc *.
2621 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2622 * dep-in.sed: Don't remove obstack.h from dependency list.
2623 * Makefile.in: Rebuild dependencies.
2624 (BFD_H_DEPS): Remove obstack.h.
2625 (install): Don't install obstack.h.
2626 * Many files: Don't include "obstack.h".
2629 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2630 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2631 * libbfd.h: Rebuild.
2632 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2633 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2634 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2636 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2637 old version of bfd_alloc.
2638 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2639 * libbfd.h: Rebuild.
2640 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2642 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2644 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2645 ELF local label syntax as well.
2647 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2649 * config.bfd (powerpc-*-beos*): New target.
2650 * configure.in (powerpc-*-beos*): Add case that explicitly
2651 does not set COREFILE for now. A future BeOS version is
2652 expected to support core files.
2653 * configure: Regenerate with autoconf.
2655 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2657 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2658 seen with a local symbol, rather than crashing.
2660 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2661 version symbols if there aren't any.
2663 start-sanitize-tic80
2664 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2666 * coff-tic80.c (coff_rtype_to_howto): Define
2667 (coff_tic80_rtype_to_howto): Clone generic coff version and
2668 add code to handle the funky TI "internal relocations".
2671 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2673 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2674 or size changes because of a weak symbol.
2676 * cisco-core.c (SIGEMT): Define if not defined.
2678 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2680 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2681 setting ever. Sanity check the version number. Sort out copying
2682 flags and other information when adding an indirect symbol.
2683 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2684 symbols added by the backend. Clear the entire contents of the
2686 (elf_export_symbol): Ignore indirect symbols.
2687 (elf_link_output_extsym): Accept a section without an owner in an
2689 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2690 version count. Correct the allocation of x_versymp.
2692 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2693 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2694 Don't return bfd_und_section_ptr when info->shared.
2695 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2696 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2697 (mips_elf_check_relocs): Resolve an indirect symbol in
2699 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2700 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2702 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2704 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2706 From Eric Youngdale <eric@andante.jic.com>:
2707 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2708 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2709 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2710 versioned symbol appears in both a regular and a shared object.
2711 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2712 appropriate. Improve error message.
2713 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2714 all uses. Add localsyms field.
2715 (elf_bfd_final_link): When generating a shared library, call
2716 elf_link_output_extsym to output all local symbols.
2717 (elf_link_output_extsym): Handle symbols which were forced to
2720 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2722 From Eric Youngdale <eric@andante.jic.com>:
2723 * elf-bfd.h (elf_symbol_type): Add version field.
2724 * elfcode.h (elf_slurp_symbol_table): Set version field.
2725 * elflink.h (elf_link_add_object_symbols): When creating an
2726 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2727 appropriate. Set up an indirection from the nondefault version of
2729 (NAME(bfd_elf,size_dynamic_sections)): Call
2730 elf_link_assign_sym_version before checking whether there are any
2731 versions. Always record the version name as a dynamic symbol.
2732 Initialize counters.
2733 (elf_link_assign_sym_version): After finding a version, see if a
2734 symbol should be forced to local scope. Create a new version
2735 definition if appropriate.
2736 (elf_link_output_extsym): Correct indirect symbol handling.
2737 * elf.c (bfd_elf_print_symbol): Print version information.
2738 (bfd_section_from_shdr): Turn version sections into BFD sections.
2739 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2740 if sh_info is not already set.
2741 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2743 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2744 _bfd_stringtab_add to copy the name into permanent memory if
2747 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2749 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2751 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2753 * coffcode.h (bfd_coff_backend_data): Change
2754 _bfd_coff_compute_section_file_positions to return a boolean
2755 value. Change all callers.
2756 (coff_compute_section_file_positions): Change return type to
2757 boolean. If the size of the last section changed, then output a
2758 zero byte at the end of the file.
2759 * libcoff.h: Rebuild.
2761 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2762 for at least 6 output symbols.
2763 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2764 emit a TC csect to represent the space they take up. For an XO
2765 symbol, just emit a reference, not a csect.
2767 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2768 Solaris doesn't like the combined options, and the -f is
2770 (stamp-tshlink, install): Likewise.
2772 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2773 handling when little endian.
2775 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2777 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2778 (mn10300_elf_relocate_section): Likewise.
2779 (elf_backend_relocate_section): Define.
2781 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2782 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2783 (elf32_mn10300_howto_table): Likewise.
2784 (elf32_mn10300_reloc_map): Likewise.
2785 (bfd_elf32_mn10300_reloc): Delete unused function.
2787 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2789 start-sanitize-tic80
2790 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2791 understand, just set the howto field to NULL, and the caller will
2792 print an appropriate error message.
2794 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2795 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2796 block. Use NULL for initializations of "ptr" rather than bare 0.
2797 * coff-h8300.c: Fix typo in comment.
2798 * coff-h8500.c: Ditto.
2800 * coff-z8k.c: Ditto.
2802 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2804 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2805 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2806 m32r_elf_get_relocated_section_contents): First pass at relax support.
2808 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2810 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2811 entry for reading verdef records.
2812 Use correct braces for computing increments of extverdaux and
2813 exteverdef record pointers.
2815 start-sanitize-tic80
2816 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2818 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2822 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2824 * elflink.h (elf_link_find_version_dependencies): Check that
2825 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2828 start-sanitize-tic80
2829 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2831 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2834 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2836 * targets.c (bfd_default_vector): Make non-const.
2837 (find_target): New static function, broken out of
2839 (bfd_set_default_target): New function.
2840 (bfd_find_target): Call find_target. When defaulting, use
2841 bfd_default_vector[0] if it is not NULL.
2842 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2843 * bfd-in2.h, libbfd.h: Rebuild.
2845 * syms.c (bfd_is_local_label): Return false if the symbol has no
2847 * coff-i960.c (coff_i960_is_local_label_name): New function.
2848 (coff_bfd_is_local_label_name): Define.
2849 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2850 (coff_bfd_is_local_label_name): Define.
2851 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2852 (coff_bfd_is_local_label_name): Define.
2853 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2854 with .. or _.L_ as local.
2855 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2856 (bfd_elf32_bfd_is_local_label_name): Define.
2857 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2858 beginning with $ as local.
2860 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2862 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2863 rather than comparing against info->lprefix.
2864 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2865 * elflink.h (elf_link_input_bfd): Likewise.
2866 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2867 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2869 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2870 _bfd_elf_is_local_label_name if not already defined.
2871 * elf.c (_bfd_elf_is_local_label_name): New function.
2872 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2874 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2875 (m88k_is_local_label_name): New static function.
2877 * coffcode.h (coff_bfd_is_local_label_name): Define as
2878 _bfd_coff_is_local_label_name if not already defined.
2879 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2880 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2881 * libcoff.h: Rebuild.
2883 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2884 to _bfd_is_local_label_name.
2885 (bfd_target): Likewise.
2886 * syms.c (bfd_is_local_label): Define as function, not macro.
2887 (bfd_is_local_name): Define.
2888 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2889 bfd_generic_is_local_label, and take a string rather than a
2891 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2892 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2893 (bfd_generic_is_local_label): Don't declare.
2894 (bfd_generic_is_local_label_name): Declare.
2895 * bfd-in2.h, libbfd.h: Rebuild.
2896 * All backends: Change local_label to local_label_name.
2898 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2899 (mips_elf_relocate_got_local): Change return type to boolean.
2900 Don't assume that the first zero entry is unassigned; instead, use
2902 (mips_elf_relocate_section): Check return value of
2903 mips_elf_relocate_got_local.
2904 (mips_elf_create_got_section): Initialize assigned_gotno field.
2907 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2909 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2913 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2915 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2916 that have no contents merely because linker_mark is not set.
2918 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2920 * config.bfd (mips*-*-lnews*): New target.
2921 * coff-mips.c (mips_relocate_section): Make assert compare
2922 content byteorder instead of header byteorder.
2923 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2925 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2926 * configure.in (ecoff_biglittle_vec): Add case.
2927 * configure: Update.
2929 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2931 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2932 name begins with ".note".
2933 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2934 section whose name begins with ".note".
2935 (get_program_header_size): Corresponding change.
2937 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2938 jal and for jal overflow.
2940 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2942 From Eric Youngdale <eric@andante.jic.com>:
2943 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2944 not found, try looking it up again without the version name.
2945 (elf_link_add_object_symbols): Always link against the dynamic
2946 symbol table of a dynamic object. When linking against a dynamic
2947 object, include version strings in symbol names, and set up
2948 version information. Add indirect symbols for default versions.
2949 (elf_link_create_dynamic_sections): Add special version sections.
2950 (struct elf_assign_sym_version_info): Define.
2951 (struct elf_find_verdep_info): Define.
2952 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2953 up version sections.
2954 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2955 (elf_link_find_version_dependencies): New static function.
2956 (elf_link_assign_sym_version): New static function.
2957 (elf_link_renumber_dynsyms): New static function.
2958 (struct elf_final_link_info): Add symver_sec field.
2959 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2960 local symbols of a dynamic object. Handle DT_VER* constants.
2961 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2962 dynamic object. Skip indirect symbols from ELF objects. Remove
2963 the version name before choosing a hash bucket. Write out the
2964 version information if appropriate.
2965 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2966 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2967 (bfd_elf64_size_dynamic_sections): Likewise.
2968 * bfd-in2.h: Rebuild.
2969 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2970 Change elf_link_hash_flags to unsigned short.
2971 (ELF_LINK_HIDDEN): Define.
2972 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2973 dynverdef_hdr, dynversym_section, dynverdef_section,
2974 dynverref_section, cverdefs, cverrefs, verdef, verref.
2975 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2976 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2977 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2978 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2979 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2980 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2981 (_bfd_elf_slurp_version_tables): Declare.
2982 * elf.c (_bfd_elf_swap_verdef_in): New function.
2983 (_bfd_elf_swap_verdef_out): Likewise.
2984 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2985 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2986 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2987 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2988 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2989 version information if there is any.
2990 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2991 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2992 (elf_fake_sections): Handle .gnu.version* section names.
2993 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2994 (_bfd_elf_slurp_version_tables): New function.
2995 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2996 version name in string entered in dynamic hash table.
2997 * elfcode.h: Include fnmatch.h.
2998 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2999 symbol which was forced to become local.
3000 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3001 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3002 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3003 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3005 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3007 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3009 (mn10200_elf_relax_section): Correctly compute a symbol's value
3010 when the symbol is local, but not in the same section as we are
3011 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3014 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3016 * elf32-m32r.c: Rewrite to use ELF backend linker.
3017 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3018 Add small data area support (R_M32R_SDA16).
3019 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3020 * bfd-in2.h,libbfd.h: Regenerated.
3022 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3024 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3025 (mn10200_elf_relax_delete_bytes): Likewise.
3026 (mn10200_elf_symbol_address_p): Likewise.
3027 (mn10200_elf_get_relocated_section_contents): Likewise.
3028 (bfd_elf32_bfd_relax_section): Define.
3029 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3031 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3032 (mn10200_elf_relocate_section): Likewise.
3033 (elf_backend_relocate_section): Define.
3036 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3038 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3039 reloc.c, targets.c: New target, elf-*-D30V.
3041 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3043 * cpu-d30v.c, elf32-d30v.c: New files.
3046 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3048 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3049 * bfd-in2.h: Regenerated.
3050 start-sanitize-tic80
3051 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3052 (rtype2howto): Add function.
3053 (tic80_howto_table): Add.
3056 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3058 * sysdep.h: Don't define errno in MSVC if error.h is included.
3060 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3062 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3063 is initialized before it is used.
3065 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3067 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3068 symbol into a weak undefined symbol; leave it as a common symbol.
3070 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3072 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3073 about a symbol defined in a dynamic object if it has already been
3074 defined in a regular object.
3076 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3078 * makefile.vms: Add gcc flags to allow compiling with current gcc
3080 (targmatch.h): New dependency.
3082 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3084 * evax.h (ALPHA_R_CODEADDR): New relocation.
3085 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3087 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3089 * bfd-in2.h, libbfd.h: Rebuild.
3091 Restrict symbol length to 64 bytes, case preserving:
3092 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3093 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3094 (_bfd_evax_length_hash_symbol): Added.
3095 * evax-etir.c (_bfd_evax_write_etir): Call
3096 _bfd_evax_length_hash_symbol before output of symbol.
3097 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3098 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3100 * evax-emh.c: Output filename to object file without path.
3102 * evax-egsd.c: New sections for local and global commons.
3104 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3105 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3106 notices. Replace AXP with Alpha.
3108 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3110 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3111 sections if we are creating a shared library.
3113 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3115 * configure.host (i386-windows): Don't set host64=true.
3117 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3119 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3120 (elf_mips16_gprel_howto): New static variable.
3121 (mips16_gprel_reloc): New static function.
3122 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3123 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3124 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3125 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3126 * bfd-in2.h, libbfd.h: Rebuild.
3128 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3130 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3131 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3133 start-sanitize-r5900
3134 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3136 * config.bfd: add r5900
3139 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3141 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3142 the output section will be the absolute section; don't print an
3143 assertion message for that case when doing a relocateable link.
3145 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3147 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3148 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3149 need_fn_sub, call_stub, and call_fp_stub.
3150 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3151 (mips_elf_link_hash_newfunc): Initialize new fields.
3152 (mips_elf_link_hash_table_create): Likewise.
3153 (mips_elf_relocate_section): Redirect relocations to use mips16
3154 stubs when appropriate.
3155 (mips_elf_check_relocs): Attach stub sections to the appropriate
3156 symbol. Set need_fn_stub when appropriate.
3157 (mips_elf_always_size_sections): New static function.
3158 (mips_elf_check_mips16_stubs): New static function.
3159 (elf_backend_always_size_sections): Define.
3160 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3162 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3163 attached to sections which are not being included in the link.
3165 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3167 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3168 symbol value when computing the addend for a pc_relative
3171 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3173 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3174 relocateable link, just skip pc_relative pcrel_offset relocs.
3175 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3176 structure for an ARM26 reloc which can be resolved.
3177 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3178 reloc can be resolved.
3180 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3181 error in overflow check for R_RELBYTE.
3183 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3185 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3186 From Mark Rasin <mark.rasin@telrad.co.il>.
3188 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3191 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3193 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3194 (elf_mn10200_howto_table): Likewise.
3195 (mn10200_reloc_map): Likewise.
3197 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3199 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3200 * bfd-in2.h, libbfd.h: Regenerated.
3201 * elf32-m32r.c: Add support for them.
3203 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3205 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3206 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3207 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3208 r_format and r_pcrel. Always return a value.
3209 * riscix.c (MY_final_link_callback): Define to dummy value.
3211 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3212 relocations against the text segment, look up the output name of
3214 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3215 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3216 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3217 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3218 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3220 start-sanitize-tic80
3221 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3223 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3224 routines for little endian data.
3225 * coffcode.h (coff_write_object_contents): Set magic to
3226 TIC80_ARCH_MAGIC for TIc80.
3228 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3230 * coff-tic80.c (tic80coff_vec): Change to little endian data
3234 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3236 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3237 auxiliary_filters parameter to be const char * const *. Accept a
3238 NULL terminated array.
3239 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3240 (bfd_elf32_size_dynamic_sections): Update declaration.
3241 * bfd-in2.h: Rebuild.
3243 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3245 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3246 NOTYPE symbol in a text section as a FUNC symbol.
3248 * coffcode.h (coff_compute_section_file_positions): Force
3249 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3251 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3253 * libaout.h (machine_type): Reserve several values for sparclet.
3255 start-sanitize-tic80
3256 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3258 * config.bfd (tic80-*-*): Don't require 'coff'.
3261 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3263 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3264 table to v850_elf_reloc for all non-standard relocations.
3265 (v850_elf_check_relocs): Add check for h being non-null.
3266 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3267 statement instead of multiple ifs.
3268 (v850_elf_relocate_section): Fix up error message, don't just call
3271 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3273 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3274 Use bfd_elf_generic_reloc as special function for all relocs.
3275 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3277 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3278 24bit pc-relative reloc.
3280 start-sanitize-tic80
3281 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3283 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3284 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3285 header byte order is little endian. Use correct bfd_get and
3286 bfd_put routines for little endian headers.
3287 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3288 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3291 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3293 * reloc.c: Add BFD_RELOC_24.
3294 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3295 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3296 * bfd-in2.h, libbfd.h: Rebuilt.
3298 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3300 elf64-alpha multiple .got rewrite:
3302 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3303 (bfd_elf*_mkobject): Don't define here ...
3304 * elfxx-target.h: ... but rather here. Default always_size_sections
3306 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3307 what the #defines in elf-bfd.h transmuted it to anyway.
3309 * section.c: Add SEC_LINKER_CREATED flag.
3310 * bfd-in2.h: Rebuild.
3311 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3312 relocation section flags.
3313 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3314 SEC_IN_MEMORY to recognize generated bits.
3315 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3317 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3318 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3319 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3320 * elf32-ppc.c (ppc_elf_create_linker_section,
3321 ppc_elf_size_dynamic_sections): Likewise.
3322 * elf32-sparc.c (elf32_sparc_check_relocs,
3323 elf32_sparc_size_dynamic_sections): Likewise.
3324 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3326 (_bfd_elf_create_dynamic_sections): Likewise.
3327 (_bfd_elf_make_linker_section_rela): Likewise.
3328 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3329 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3330 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3331 to identify generated bits.
3332 (elf_link_input_bfd): Likewise.
3334 * elf64-alpha.c: Rewrite everything touching relocations.
3336 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3338 * elf32-v850.c (all functions and static variables): Go through
3339 and regularize names to be of the form v850_elf_<xxx>.
3340 (toplevel): Include <elf/v850.h>.
3341 (enum reloc_type): Move to include/elf/v850.h.
3342 (v850_elf_check_relocs): For common variables, if the variable is
3343 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3344 into the appropriate section.
3345 (elf_backend_check_relocs): Define.
3347 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3349 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3351 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3353 * config.bfd (mips*el-*-linux*): New target.
3354 (mips*-*-linux*): New target.
3356 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3357 Return a useful value.
3359 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3361 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3363 * configure: Rebuild.
3364 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3365 ac_cv_func_mmap in bfd/configure.host.
3367 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3368 filter_shlib and auxiliary_filter_shlib parameters.
3369 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3371 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3372 (bfd_elf64_size_dynamic_sections): Likewise.
3373 * bfd-in2.h: Rebuild.
3375 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3377 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3378 symbols, don't export a symbol which is defined by an object in an
3379 archive which contains shared objects.
3381 start-sanitize-tic80
3382 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3384 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3385 for TI TMS320c80 (MVP).
3386 (bfd_archures_list): Add bfd_tic80_arch.
3387 * bfd-in2.h: Regenerate by running "make headers".
3389 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3391 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3392 * configure.in (case $vec): Correct typo, "tb" not "tp".
3393 Also add cofflink.o for tic80coff_vec.
3394 * configure: Regenerate with autoconf.
3397 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3399 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3400 is configured with --with-mmap.
3402 start-sanitize-tic80
3403 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3405 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3406 (ALL_MACHINES): Add cpu-tic80.o
3407 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3408 * coff-tic80.c: Add skeleton, cloned from another coff config.
3409 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3413 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3415 * TODO: Correct a misspelling.
3416 start-sanitize-tic80
3417 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3418 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3419 * configure.in (case $vec): Add tic80coff_vec entry.
3420 * configure: Regenerate with autoconf.
3421 * archures.c (bfd_tic80_arch): Declare.
3422 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3423 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3424 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3425 (bfd_target_vector): Add tic80coff_vec entry.
3428 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3430 * elflink.h (elf_buckets): Add some more values for larger
3433 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3435 * Makefile.in (install): Move subdir_do out of conditional. From
3436 Fred Fish <fnf@cygnus.com>.
3438 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3440 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3442 (elf_mn10200_howto_table): Likewise.
3443 (mn10200_reloc_map): Likewise.
3445 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3447 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3448 mips16 symbol during the link.
3449 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3451 (mips_elf_link_output_symbol_hook): New static function.
3452 (elf_backend_link_output_symbol_hook): Define.
3454 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3457 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3459 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3460 against SEC_DEBUGGING sections here (revert patch of December 5).
3461 * elfcode.h (elf_object_p): Check for them here, instead.
3463 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3465 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3466 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3468 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3469 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3470 * elf-bfd.h (struct elf_size_info): Update declaration of
3472 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3473 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3474 * elfxx-target.h: Use new dynamic reloc routines by default.
3475 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3478 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3480 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3481 if NAMES_HAVE_UNDERSCORE is defined.
3483 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3485 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3487 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3489 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3492 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3494 * elflink.h (elf_link_add_object_symbols): Only add a weak
3495 symbol if the real definition is in the dynamic symbol table.
3496 After finding the real definition, then, if it is dynamic, add the
3497 weak symbol to the dynamic symbol table.
3499 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3501 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3503 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3506 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3508 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3510 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3511 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3512 * reloc.c: Remove mn10300 big endian relocs.
3513 * bfd-in2.h, libbfd.h: Rebuilt.
3515 * elf32-mn10200.c: Update from elf32-mn10300.c.
3517 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3519 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3521 * elf32-mn10300.c: Add some comments.
3523 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3525 * ihex.c (ihex_scan): Always initialize buf before jumping to
3527 (ihex_read_section): Likewise.
3529 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3531 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3532 inplace for most relocs.
3534 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3536 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3537 even if SEC_ALLOC is not set.
3538 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3539 when deciding whether to copy a reloc into a shared object.
3540 (elf_i386_relocate_section): Likewise.
3541 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3542 (elf32_sparc_relocate_section): Likewise.
3543 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3544 reloc section if it is not set in the source section.
3545 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3546 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3547 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3549 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3551 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3552 expects a .got.plt until we actually create it.
3554 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3556 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3557 message for bfd_reloc_outofrange, rather than aborting. From
3558 Philippe De Muyter <phdm@info.ucl.ac.be>.
3560 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3561 a relocateable link, don't try to process them. From Heinz Wrobel
3562 <wrobel@lpr.e-technik.tu-muenchen.de>.
3564 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3566 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3567 mn10300_info_howto_rel. Tweak reloc argument to be an
3568 Elf32_Internal_Rela.
3569 (USE_RELA): Define instead of USE_REL.
3570 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3572 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3574 * configure.in, configure: Handle mips*-sgi-irix6*.
3575 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3578 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3580 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3581 relocation against a symbol defined in a section with no output
3584 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3586 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3587 * configure, config.in: Rebuild with autoconf 2.12.
3589 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3590 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3591 (swap_out_syms): Set st_other from existing st_other field.
3592 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3594 (elf_link_output_extsym): Set the other field from the global hash
3596 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3597 (elf_mips16_jump_howto): New static variable.
3598 (mips16_jump_reloc): New static function.
3599 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3600 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3601 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3603 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3604 * bfd-in2.h, libbfd.h: Rebuild.
3605 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3607 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3609 * configure.host: Use long long for mips-sgi-irix6*.
3611 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3612 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3614 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3616 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3617 (enum reloc_type): Add more reloc types.
3618 (elf32_mn10300_howto_table): Update for new reloc types.
3619 (elf32_mn10300_reloc_map): Update for new reloc types.
3620 * reloc.c: Add some new relocs for the mn10300 series.
3621 * bfd-in2.h, libbfd.h: Rebuilt.
3623 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3625 * som.c (setup_sections): Don't lose for a space which has
3626 no data, but some symbols.
3628 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3630 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3631 (sunos_link_hash_table_create): Initialize got_needed.
3632 (sunos_create_dynamic_sections): Only set .got section size if it
3633 is not already set. Set got_needed.
3634 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3635 sdynptr, and only handle dynamic sections, if dynamic sections are
3637 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3638 Initialize .got section.
3639 (sunos_scan_ext_relocs): Likewise.
3640 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3642 (sunos_finish_dynamic_link): Check got_needed. Only set up
3643 dynamic linking information if needed.
3645 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3647 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3649 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3651 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3653 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3655 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3658 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3660 * filemode.c: Include sysdep.h.
3661 * ihex.c: Add casts to eliminate compiler warnings.
3662 * sunos.c: Add casts to eliminate compiler warnings.
3664 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3666 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3668 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3669 appropriate relocations in the .so file if shared.
3670 (ppc_elf_relocate_section): Ditto.
3672 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3674 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3675 complain_overflow_unsigned.
3677 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3679 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3680 overflows for R_D10V_16 and R_D10V_18.
3682 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3684 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3685 (do_with_relocs): Likewise.
3686 (do_as_repeat): Likewise.
3687 (copy_expression): Likewise.
3689 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3691 * ieee.c (ieee_write_external_part): Correctly record whether
3692 there is an external part.
3694 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3696 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3697 handle tda offsets for sld.w and sst.w instructions.
3698 Fix alignment check in sld.w and sst.w tda reloc handling.
3700 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3702 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3704 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3706 * elf32-v850.c: Add comments about assumptions about
3707 char, short & long sizes.
3708 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3709 problems for several relocs.
3711 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3712 R_V850_SDA_OFFSET entry.
3714 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3716 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3717 Store import file index in ldindx.
3718 (xcoff_build_ldsyms): Assume that ldsym was not previously
3719 allocated. For an imported symbol, copy ldindx into l_ifile.
3721 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3723 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3724 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3725 fields in R_V850_TDA_OFFSET.
3726 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3727 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3730 * elf32-v850.c: Include bfdlink.h.
3731 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3733 (elf32_v850_bfd_final_link_relocate): New function.
3734 (v850_elf_relocation_section): Likewise.
3735 (elf_backend_relocate_section): Define.
3737 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3739 * binary.c (binary_set_section_contents): Ignore sections which
3740 don't have SEC_LOAD and SEC_ALLOC set.
3742 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3744 * linker.c (_bfd_generic_final_link): Avoid losing static
3745 symbols in the .bss section.
3747 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3749 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3750 (mips32_64bit_reloc): New static function.
3751 (mips_reloc_map): Add entry for BFD_RELOC_64.
3752 (mips_elf_relocate_section): Handle R_MIPS_64.
3754 * linker.c (default_indirect_link_order): Print an error message
3755 when attempting to do a relocateable link with different object
3756 file formats, rather than calling abort.
3758 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3760 * reloc.c (m32r relocs): Rename them.
3761 * bfd-in2.h, libbfd.h: Regenerated.
3762 * elf32-m32r.c: Update.
3763 (m32r_elf_10_pcrel_reloc): New function.
3764 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3765 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3767 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3769 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3770 all sections that will be included in the output file.
3771 (_bfd_generic_link_output_symbols): Discard symbols in sections
3772 which are being discarded.
3773 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3774 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3775 (elf_v850_howto_table): Corresponding changes.
3776 (elf_v850_reloc_map): Corresponding changes.
3777 * reloc.c: Add additional V850 relocations.
3778 * bfd-in2.h, libbfd.h: Rebuilt.
3780 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3781 no longer want in pc-relative relocs.
3783 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3785 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3786 accept a reloc against an undefined sybmol!
3788 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3790 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3792 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3794 * VERSION: Bump for new relocation.
3796 * hosts/i386bsd.h: If NBPG is not defined, define it as
3797 PAGE_SIZE, for recent versions of FreeBSD.
3799 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3801 * configure.host: Use `long long' as the 64 bit type on a Solaris
3802 host, since both gcc and the SunPRO compilers support it.
3804 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3806 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3807 mistake to have reused the ECOFF LITERAL for ELF since they have
3808 different semantics.
3809 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3810 * bfd-in2.h, libbfd.h: Rebuild.
3812 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3815 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3816 dynamic relocation for an undefweak symbol when we are building
3817 a static executable.
3819 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3821 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3822 point explicitly to srcdir.
3823 (targmatch.h): Edit references to point explicitly to objdir.
3825 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3827 * config.bfd: When setting targ_cpu, don't get confused by
3830 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3832 * configure.host: Add support for windows host (a build done
3833 under the Microsoft build environment).
3835 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3837 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3838 definition in a dynamic object, add it to the dynamic symbol table
3839 if any dynamic object mentions it. Reverts part of last patch.
3841 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3842 (sunos_link_hash_table_create): Initialize got_base.
3843 (bfd_sunos_size_dynamic_sections): If the .got section is more
3844 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3846 (sunos_check_dynamic_reloc): Subtract got_base from a base
3847 relative relocation.
3849 * elf32-mips.c (elf_mips_isa): New static function.
3850 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3851 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3853 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3855 * archive.c (do_slurp_coff_armap): Only treat archive as little
3856 endian for i960 COFF.
3858 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3860 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3861 by the change in size of the section when EXEC_P is not set.
3863 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3864 (m68kcoff_rtype_to_howto): New static function.
3865 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3866 VMA to the addend for a PC relative reloc.
3868 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3870 * Makefile.in: Rebuild dependencies.
3872 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3875 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3877 * Makefile.in: Remove explicit dependencies for mn10200 and
3879 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3880 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3881 (dependencies): Rebuilt.
3883 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3885 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3886 during this function.
3888 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3889 section if the flags are compatible.
3891 * configure.in: Add havevecs, and put it in tdefaults.
3892 * mpw-config.in: Likewise.
3893 * configure: Rebuild.
3894 * targmatch.sed: New file; a sed script to build targmatch.h from
3896 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3897 * targets.c: Include "fnmatch.h".
3898 (struct targmatch): Define.
3899 (bfd_target_match): Define by including targmatch.h.
3900 (bfd_find_target): If the target is not found by name, search for
3901 it as a configuration triplet.
3902 * Makefile.in: Rebuild dependencies.
3903 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3904 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3905 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3906 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3907 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3908 (CFILES): Remove i386dynix.c and hp300bsd.c.
3909 (targmatch.h): New target.
3910 (do_clean): Remove targmatch.h.
3912 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3913 * acconfig.h: Add NEED_DECLARATION_GETENV.
3914 * configure, config.in: Rebuild.
3915 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3916 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3918 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3920 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3921 * cpu-mn10200.c, cpu-mn10300.c: New files.
3922 * elf32-mn10200.c, elf32-mn10300.c: New files.
3923 * Makefile.in: Break mn10x00 support into two separate
3924 configurations, mn10200 and mn10300.
3925 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3926 * bfd-in2.h, configure: Rebuilt.
3928 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3930 * Makefile.in (do_clean): Move config.log to do_distclean.
3932 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3934 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3935 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3936 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3937 (elf32-mn10x00.o): Add dependencies.
3938 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3939 (bfd_mn10x00_arch): Declare.
3940 (bfd_archures_list): Add bfd_mn10x00_arch.
3941 * config.bfd: Add mn10x00-*-*.
3942 * configure.in: Add bfd_elf32_mn10x00_vec.
3943 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3944 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3945 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3946 * bfd-in2.h, configure: Rebuilt.
3948 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3950 openVMS/Alpha: Provide filename and case_hack flags via
3951 symbol table from gas.
3952 Add case_hack code for symbol output from vax/vms.
3953 * evax-alpha.c (evax_initialize): Remove filename handling,
3954 filename is provided via symbol table.
3955 (evax_get_symtab): Use local symbol count when setting up table.
3956 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3958 (_bfd_evax_write_egsd): Skip file name symbol.
3959 * evax-emh.c (get_vms_time_string): Local function now.
3960 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3962 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3963 through _bfd_evax_case_hack_symbol.
3964 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3966 (_bfd_evax_basename): Removed.
3967 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3968 * evax.h (evax_private_data_struct): Remove filename.
3969 (flag_hash_long_names, flag_show_after_trunc,
3970 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3973 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3975 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3976 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3977 (NO_SWAP_MAGIC): Don't define.
3978 (SWAP_MAGIC): Define.
3980 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3981 no hash table entry for a global symbol.
3983 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3985 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3987 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3989 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3990 symbol type with T_NULL. Warn if symbol type changes. Based on
3991 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3993 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3994 a dynamic object in the dynamic symbol table if it is referenced
3995 or defined by a regular object.
3997 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3999 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4000 remove dwarf local labels. Shrinks binaries by a factor of 3!
4002 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4004 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4005 by hand, rather than by calling bfd_make_section.
4007 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4009 * reloc.c: Rename m32r relocs.
4010 * bfd-in2.h, libbfd.h: Rebuilt.
4011 * elf32-m32r.c: Update.
4013 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4015 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4016 link, adjust the symbol index of a base relative reloc. Don't
4017 change the addend of a PC relative reloc if pcrel_offset is set.
4018 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4019 a relocateable link.
4021 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4022 it is zero, in case src_mask matters.
4023 (bfd_install_relocation): Likewise.
4025 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4027 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4029 (_bfd_xcoff_bfd_final_link): Don't set target_index
4030 to an uninitialized value.
4032 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4034 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4035 indices, rather than crashing.
4036 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4038 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4041 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4043 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4045 (coff_arm_adjust_symndx): New static function.
4046 (coff_adjust_symndx): Define.
4048 * srec.c (srec_scan): Accept multiple symbols on a single line.
4049 From Pascal Martin <pmartin@alsys.com>.
4053 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4055 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4056 (sunos_merge_private_bfd_data): New function.
4058 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4060 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4062 (bfd_merge_private_bfd_data): Likewise.
4063 * section.c (bfd_copy_private_section_data): Likewise.
4064 * syms.c (bfd_copy_private_symbol_data): Likewise.
4065 * bfd-in2.h: Rebuild.
4066 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4067 both BFD's are the right flavour.
4068 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4069 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4070 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4071 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4072 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4073 (ppc_elf_merge_private_bfd_data): Likewise.
4074 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4075 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4077 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4078 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4081 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4083 * reloc.c: Add m32r relocs.
4084 * bfd-in2.h, libbfd.h: Rebuilt.
4085 * cpu-m32r.c,elf32-m32r.c: New files.
4087 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4089 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4091 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4093 * tekhex.c (first_phase): Change type parameter from char to int.
4095 (pass_over): Change func to expect int, not char.
4097 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4098 rather than SEC_LOAD when aligning the file offset for the first
4099 section in a segment.
4101 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4103 * syms.c (coff_section_type): Make arg const.
4104 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4105 to make_bfd_asection().
4106 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4107 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4108 (_bfd_elf_stringtab_init): Remove prototype.
4110 * netbsd-core.c (swap_abort): Add prototype.
4111 * aix386-core.c (swap_abort): Ditto & make static
4112 * hpux-core.c (swap_abort): Ditto & make static.
4113 * irix-core.c (swap_abort): Ditto & make static.
4114 * ptrace-core.c (swap_abort): Ditto & make static.
4115 * trad-core.c (swap_abort): Ditto & make static.
4116 * coffswap.h (coff_swap_reloc_in): Ditto.
4117 (coff_swap_reloc_out): Ditto.
4118 (coff_swap_filehdr_in): Ditto.
4119 (coff_swap_filehdr_out): Ditto.
4120 (coff_swap_sym_in): Ditto.
4121 (coff_swap_sym_out): Ditto.
4122 (coff_swap_aux_in): Ditto.
4123 (coff_swap_aux_out): Ditto.
4124 (coff_swap_lineno_in): Ditto.
4125 (coff_swap_lineno_out): Ditto.
4126 (coff_swap_aouthdr_in): Ditto.
4127 (coff_swap_aouthdr_out): Ditto.
4128 (coff_swap_scnhdr_in): Ditto.
4129 (coff_swap_scnhdr_out): Ditto.
4130 * ihex.c (ihex_sizeof_headers): Ditto.
4131 * tekhex.c (getsym): Ditto.
4132 (find_chunk): Ditto & make static.
4133 (insert_byte): Ditto.
4134 (first_phase): Ditto.
4136 (tekhex_get_symtab): Ditto & make static.
4137 (tekhex_get_symtab_upper_bound): Ditto & make static.
4138 (tekhex_mkobject): Ditto.
4139 (tekhex_object_p): Ditto.
4140 (move_section_contents): Ditto.
4141 (tekhex_get_section_contents): Ditto.
4142 (tekhex_set_arch_mach): Ditto & make static.
4143 (tekhex_set_section_contents): Ditto.
4144 (writevalue): Ditto.
4147 (tekhex_write_object_contents): Ditto.
4148 (tekhex_sizeof_headers): Ditto.
4149 (tekhex_make_empty_symbol): Ditto.
4150 (tekhex_get_symbol_info): Ditto.
4151 (tekhex_print_symbol): Ditto.
4152 * irix-core.c (make_bfd_asection): Ditto.
4153 (irix_core_core_file_p): Ditto.
4154 (irix_core_core_file_failing_command): Ditto.
4155 (irix_core_core_file_failing_signal): Ditto.
4156 (irix_core_core_file_matches_executable_p): Ditto.
4157 (irix_core_make_empty_symbol): Ditto.
4158 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4159 * srec.c (srec_new_symbol): Ditto.
4160 (srec_get_section_contents): Ditto.
4161 (srec_set_arch_mach): Ditto.
4162 (srec_set_section_contents): Ditto.
4163 (internal_srec_write_object_contents): Ditto.
4164 (srec_write_object_contents): Ditto.
4165 (symbolsrec_write_object_contents): Ditto.
4166 (srec_sizeof_headers): Ditto.
4167 (srec_make_empty_symbol): Ditto.
4168 (srec_get_symtab_upper_bound): Ditto.
4169 (srec_get_symtab): Ditto.
4170 (srec_print_symbol): Ditto and make static.
4171 * elf.c (elf_read): Ditto
4172 (assign_section_numbers): Ditto.
4173 (elf_fake_sections): Ditto.
4174 (sym_is_global): Ditto.
4175 (elf_map_symbols): Ditto.
4176 (get_program_header_size): Ditto.
4177 * coffgen.c (make_a_section_from_file): Ditto.
4178 (coff_real_object_p): Ditto.
4179 (fixup_symbol_value): Ditto.
4180 (build_debug_section): Ditto.
4182 * syms.c (coff_section_type): Ditto.
4184 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4186 * bfd-in2.h: Rebuilt after m32r changes.
4188 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4190 * config.bfd,configure.in,configure: Add m32r support.
4191 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4192 * config.bfd: Keep target list alphabetically sorted.
4194 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4196 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4197 to add in the constant part found in the instruction itself.
4198 (case R_V850_HI16_S): Likewise.
4200 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4202 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4203 and R_D10V_18 to be 1 (word).
4205 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4207 * stabs.c (_bfd_link_section_stabs): If the output_section field
4208 of either section is bfd_abs_section, then the linker is
4209 discarding the section and we should not optimize it.
4211 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4213 * Makefile.in (aout-sparcle.o): New target.
4214 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4215 * config.bfd (sparclet-*-aout*): Add case.
4216 * configure.in (sparcle_aout_vec): Add case.
4217 * configure: Regenerated.
4218 * targets.c (sparcle_aout_vec): Declare.
4219 (bfd_target_vector): Add sparcle_aout_vec.
4220 * aout-sparcle.c: New file.
4222 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4224 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4225 low order sign bit propogation for R_V850_HI16_S.
4227 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4228 handling V850 specific relocs.
4229 (elf_v850_howto_table): Use the new function for some
4230 relocations. Twiddle masks & shifts for some relocs.
4231 Set partial_inplace where needed.
4233 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4235 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4236 default architecture to a machine number of 0.
4237 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4239 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4240 the output BFD is the default, set it from the first input BFD.
4242 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4244 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4245 insert at bitpos zero. The HI16 relocs are shifted right
4246 by 16 bits. Fix src_mask for all relocs.
4247 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4249 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4252 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4254 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4255 Rewrite to use BFD file read routines and to avoid using a fixed
4256 length for the file name.
4258 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4260 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4261 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4262 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4263 to R_V850_{32,16,8}.
4265 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4267 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4268 (elf_v850_howto_table): Add info for HI16_S reloc.
4269 (v850_reloc_map): Add HI_16_S reloc.
4270 * reloc.c: Define BFD_RELOC_V850_* relocs.
4272 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4275 * elf32-sh.c: New file.
4276 * elf.c (prep_headers): Handle bfd_arch_sh.
4277 * elfcode.h (write_relocs): Handle absolute symbol.
4278 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4279 (_bfd_elf64_link_read_relocs): Declare.
4280 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4281 elf_link_read_relocs. Make globally visible. Change all
4283 (elf_link_input_bfd): Get external symbols from cache in
4284 symtab_hdr->contents. Get contents from cache in
4286 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4288 * reloc.c: Define BFD_RELOC_SH_* relocs.
4289 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4290 * coff-sh.c (sh_insns_conflict): Fix a return value.
4291 (_bfd_sh_align_load_span): New globally visible function, broken
4292 out of sh_align_load.
4293 (sh_align_load): Call _bfd_sh_align_load_span.
4294 (sh_swap_insns): Change relocs parameter to PTR.
4295 * bfd-in2.h, libbfd.h: Rebuild.
4296 * targets.c (bfd_elf32_sh_vec): Declare.
4297 (bfd_elf32_shl_vec): Declare.
4298 * config.bfd (sh-*-elf*): New target.
4299 * configure.in (bfd_elf32_sh_vec): New target vector.
4300 (bfd_elf32_shl_vec): New target vector.
4301 * configure: Rebuild.
4302 * Makefile.in: Rebuild dependencies.
4303 (BFD32_BACKENDS): Add elf32-sh.o.
4304 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4306 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4307 page before checking D_PAGED.
4309 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4310 (ihex_write_object_contents): Remove extbase; always use segbase
4313 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4315 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4316 * configure.host (i[345]86-*-*): Ditto.
4317 * config.bfd (i[345]86-*-*): Ditto.
4318 * configure: Regenerate.
4320 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4323 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4325 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4326 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4327 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4328 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4329 will have an ST_CODE type, change the symbol's type to ST_DATA.
4330 * som.c (hppa_som_gen_reloc_type): Update prototype.
4332 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4334 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4335 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4336 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4337 (mips_elf_finish_dynamic_sections): Likewise.
4339 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4341 * configure.host (HLDENV): New variable to set. Set it for
4342 *-*-sysv4*, since those linkers may not support -R but they always
4343 support LD_RUN_PATH.
4345 * libieee.h (NSECTIONS): Don't define.
4346 (ieee_data_struct): Change section_table to asection **. Add
4348 * ieee.c (get_section_entry): If the table isn't big enough, make
4350 (ieee_slurp_sections): Remove assertion about number of sections.
4351 (ieee_object_p): Adjust initialization of ieee to match changes to
4354 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4355 symbols merely because we are generating a shared library.
4356 (xcoff_build_ldsyms): Don't set up global linkage code for an
4357 undefined symbol merely because we are generating a shared
4360 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4362 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4363 (BFD32_BACKENDS) Add elf32-v850.o.
4364 * archures.c: Add bfd_v850_arch.
4365 * bfd-in2.h: Add bfd_v850_arch.
4366 * config.bfd (v850-*-*): New target.
4367 * configure: (bfd_elf32_v850_vec) New vector.
4368 * configure.in: (bfd_elf32_v850_vec) New vector.
4369 * cpu-v850.c: New file.
4370 * elf.c (prep_headers): Added case bfd_arch_v850.
4371 * elf32-v850.c: New file.
4372 * targets.c (bfd_elf32_v850_vec): New vector.
4374 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4376 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4377 a function code symbol for an XMC_XO symbol.
4379 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4381 * mpw-config.in: Update editing of autoconf vars to reflect
4382 Jul 18 configure.in change.
4383 * mpw-make.sed: Update editing of include pathnames to be
4384 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4386 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4388 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4389 which to offset to get the .plt entry address is ".plt".
4391 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4393 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4394 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4395 Added, for internal use by the ARM gas.
4397 * bfd-in2.h: Rebuilt
4399 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4401 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4402 in section dynidx start.
4404 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4406 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4407 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4408 optimization for g++.
4410 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4412 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4413 the -mrelocatable-lib bit set and the other doesn't, clear the
4414 -mrelocatable-lib bit in the header.
4416 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4418 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4419 symbol against a STT_FUNC symbol in a shared library.
4421 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4423 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4424 symbol is found, automatically define the corresponding function
4427 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4428 if sym.n_numaux is not zero.
4429 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4430 entry to disagree about the number of aux entries if the symbol
4433 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4434 section if it might be needed, not just if info->shared.
4435 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4436 the start of .rel.dyn if we are going to use it.
4437 (mips_elf_finish_dynamic_sections): Only clear the first element
4438 of .rel.dyn if the size is greater than zero.
4440 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4442 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4443 undefined_symbol callback for a symbol, then don't issue any more
4444 warnings about loader relocs.
4445 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4446 after calling the undefined_symbol callback.
4448 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4449 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4450 as the AIX linker seems to do.
4452 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4454 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4455 (evax_initialize): Remove evax_reloc_table.
4456 (evax_close_and_cleanup): Ditto.
4458 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4460 (evax_bfd_reloc_type_lookup): Ditto.
4461 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4462 cooked_size == raw_size.
4463 * evax-emh.c (_bfd_evax_register_filename): Remove.
4464 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4465 * evax-misc.c (add_new_contents): Malloc section at full size.
4466 (_bfd_save_evax_section): Memcpy section contents directly.
4467 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4468 (evax_reloc_table): Remove.
4470 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4472 * makefile.vms: Add better support for DEC C compilation
4473 Add evax.h dependencies
4475 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4476 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4477 (BFD_RELOC_ALPHA_BASEREG): Remove.
4478 * bfd-in2.h, libbfd.h: Rebuild.
4480 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4482 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4483 getgid if _WIN32 is defined.
4484 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4486 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4488 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4489 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4491 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4494 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4496 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4498 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4499 (NEED_DECLARATION_REALLOC): New macro.
4500 * configure, config.in: Rebuild.
4501 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4502 (realloc): Declare if NEED_DECLARATION_REALLOC.
4504 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4505 <strings.h> if they exist.
4507 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4509 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4511 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4513 Based on patches from Eric Valette <valette@crf.canon.fr>:
4514 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4515 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4516 (elf_howto_table): Add entries for new relocs.
4517 (elf_i386_reloc_type_lookup): Handle new relocs.
4518 (elf_i386_info_to_howto): Just call abort.
4519 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4520 (elf_i386_relocate_section): Likewise.
4522 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4524 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4526 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4528 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4529 only get the LMA from the phdr if they are in the same part of the
4532 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4533 new segment to make them more comprehensible. If the relationship
4534 between the LMA and the VMA changed, start a new segment. Don't
4535 check dynsec when deciding whether to start a new segment for a
4536 writeable section; -N will now handle this.
4538 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4540 * libhppa.h: Remove "esel" changes. Not the right approach.
4541 * som.c: Corresponding changes.
4542 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4543 which don't have a SOM symbol type associated with them.
4544 Reverses a 1994 change.
4546 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4548 Make ld -N more reasonable for ELF:
4549 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4550 phdr_in_section to false, and always use a single load segment.
4551 (elf_sort_sections): Sort sections by LMA after VMA.
4552 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4553 align to maxpagesize.
4554 (assign_file_positions_except_relocs): Likewise.
4555 * elfcode.h (elf_object_p): If a section is loaded but not page
4556 aligned, clear D_PAGED.
4558 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4560 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4561 Added, for internal use by the ARM gas.
4563 * bfd-in2.h: Rebuilt
4565 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4567 * libhppa.h (R_HPPA_ESEL): New field selector.
4568 (e_esel): Similarly.
4569 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4570 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4571 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4573 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4575 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4576 archive search before looking for stripped dynamic objects.
4578 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4580 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4581 symbol a warning rather than an error.
4583 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4585 * elf.c (assign_file_positions_for_segments): Track the virtual
4586 memory position separately from the file position, and use it to
4587 compute the alignment adjustment.
4589 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4591 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4592 and fixed mask on R_D10V_10_PCREL_L.
4594 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4596 * elf64-mips.c: Include "aout/ar.h".
4597 (mips_elf64_slurp_armap): New static function.
4598 (mips_elf64_write_armap): New static function.
4599 (bfd_elf64_archive_*): Define.
4600 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4601 Use instead of bfd_generic_archive_p.
4602 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4603 instead of _bfd_write_archive_contents.
4604 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4605 _bfd_generic_mkarchive.
4606 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4607 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4609 (TARGET_LITTLE_SYM): Likewise.
4610 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4612 * Makefile.in: Rebuild dependencies.
4614 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4615 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4616 SHT_MIPS_EVENTS sections.
4617 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4618 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4620 (_bfd_mips_elf_fake_sections): Likewise.
4622 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4623 * ecoff.c (ecoff_compute_section_file_positions): Copy
4624 rdata_in_text from backend info to tdata. Clear it if any data
4625 section comes before .rdata.
4626 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4627 tdata rather than backend info.
4629 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4631 * configure.in: Fix test for whether a compiler has a 64 bit
4632 type. From Jim Wilson <wilson@cygnus.com>.
4634 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4636 * configure.host (mips-sgi-irix6*): New host.
4638 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4639 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4640 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4642 * configure: Rebuild.
4643 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4644 (BFD_HOST_64_BIT): Define conditionally.
4645 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4646 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4647 (symvalue, bfd_size_type): Likewise.
4648 * bfd-in2.h: Rebuild.
4649 * Makefile.in (do_clean): Remove bfd-tmp.h.
4650 (do_distclean): Remove bfd-in3.h.
4651 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4652 (bfd-in3.h): New target.
4654 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4655 Andrew Gierth <ANDREWG@microlise.co.uk>.
4657 * configure.host: Set INSTALL_SHLIB.
4658 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4659 * configure: Rebuild.
4660 * Makefile.in (install): Use @INSTALL_SHLIB@.
4662 * config.bfd (mips*-*-irix6*): New target.
4663 * configure.host: Handle Irix 6 shared library like Irix 5.
4665 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4666 symbol for a magic name.
4667 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4669 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4672 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4674 * mpw-config.in: Add ELF support to mips config, create the
4675 elf32-target.h file in the object dir.
4676 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4678 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4680 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4681 Also removed most abort calls, in favor of using bfd reporting.
4683 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4685 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4686 (BFD32_BACKENDS) Add elf32-d10v.o.
4687 * archures.c: Add bfd_d10v_arch.
4688 * bfd-in2.h: Add bfd_d10v_arch.
4689 * config.bfd (d10v-*-*): New target.
4690 * configure: (bfd_elf32_d10v_vec) New vector.
4691 * configure.in: (bfd_elf32_d10v_vec) New vector.
4692 * cpu-d10v.c: New file.
4693 * elf.c (prep_headers): Added case bfd_arch_d10v.
4694 * elf32-d10v.c: New file.
4695 * libbfd.h: Rebuild.
4696 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4697 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4698 * targets.c (bfd_elf32_d10v_vec): New vector.
4700 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4702 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4704 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4706 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4707 bfd_mach_i386_i8086 machine types.
4709 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4711 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4714 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4716 * coffcode.h (coff_set_section_contents): A/UX does not require
4717 special handling of the _LIB section.
4719 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4721 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4722 value for R_RELBYTE.
4724 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4725 array if one was allocated.
4727 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4729 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4730 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4731 use_rld_obj_head and rld_value.
4732 (mips_elf_link_hash_table_create): Initialize new fields.
4733 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4735 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4736 __rld_obj_head symbol not seen, create an __rld_map symbol.
4737 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4738 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4739 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4740 __rld_obj_head symbol.
4741 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4743 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4745 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4747 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4748 ppc_elf_addr16_ha_reloc.
4749 (ppc_elf_addr16_ha_reloc): New static function.
4751 * coff-mips.c (struct mips_hi): Define.
4752 (mips_refhi_list): New static variable.
4753 (mips_refhi_addr, mips_refhi_addend): Remove.
4754 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4755 (mips_reflo_reloc): Process mips_refhi_list.
4756 (mips_relhi_list): New static variable.
4757 (mips_relhi_addr, mips_relhi_addend): Remove.
4758 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4759 (mips_rello_reloc): Process mips_relhi_list.
4760 (mips_relocate_section): Permit an arbitrary number of REFHI or
4761 RELHI relocs before the associated REFLO or RELLO reloc.
4763 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4765 * aout-target.h (MY(callback)): Set reloc_count fields.
4767 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4769 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4770 sections unless this is a SunOS link.
4772 * VERSION: Set to 2.7.1.
4774 * Released binutils 2.7.
4776 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4778 * i386aout.c: Include "aout/aout64.h".
4779 (i386aout_write_object_contents): New static function.
4780 (MY_write_object_contents): Define.
4782 * netbsd.h (MY(write_object_contents)): Make sure that
4783 adjust_sizes_and_vmas is called before fiddling with the magic
4786 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4788 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4790 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4792 * libbfd-in.h (itos, stoi): Don't define.
4793 * libbfd.h: Rebuild.
4794 * i386lynx.c (KEEPIT): Define as udata.i.
4795 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4796 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4797 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4798 flags. Don't use stoi.
4800 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4802 * elf.c (map_sections_to_segments): Don't start a new segment for
4803 a writable section if it's on the same page as the previous
4804 segment. Reset the writable variable for a readonly section.
4806 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4808 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4809 first_thunk_address, thunk_size, and import_table_size.
4810 * peicode.h: Improved some diagnostics regarding edata sections.
4812 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4814 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4815 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4817 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4819 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4820 with XCOFF_DEF_DYNAMIC set is really defined.
4821 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4822 (xcoff_link_add_symbols): Only create special sections if using an
4825 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4827 (bfd_install_relocation): Likewise.
4829 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4831 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4833 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4834 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4835 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4836 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4837 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4838 are found for LITERAL relocs.
4839 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4840 taken, we cannot generate a .plt entry for the symbol.
4842 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4844 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4845 sysconf functions (for gprof).
4846 * configure, config.in: Rebuild.
4848 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4850 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4851 an archive if it has a map. If the object file has the wrong
4854 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4855 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4857 (alpha_relocate_section): Likewise.
4859 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4860 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4861 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4862 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4863 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4864 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4865 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4866 * peicode.h: Corresponding changes.
4868 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4870 * elflink.h (elf_create_pointer_linker_section): Comment out code
4871 dealing with making GOT pointers negative of the GOT symbol for
4874 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4876 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4877 increment the .rela.plt size until after we're done creating the
4879 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4880 .rela.plt offset directly rather than calculating it.
4882 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4884 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4885 Use autoconf-set values.
4886 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4887 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4890 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4891 * configure: Rebuilt.
4893 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4895 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4896 handling code > 1k away.
4898 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4900 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4901 defined, output whenever the symbol is updated.
4903 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4905 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4906 section to 0 if user_set_vma is set.
4907 * elflink.h (elf_bfd_final_link): Likewise.
4909 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4911 Partially undo patch of Jun 20.
4912 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4913 (coff_compute_section_file_positions): Likewise.
4914 (coff_write_object_contents): Likewise. Re-add deleted code, but
4915 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4916 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4918 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4920 * config.bfd: Add support for *-*-rtems* configurations.
4922 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4924 * elf.c (prep_headers): Add bfd_arch_alpha case.
4926 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4928 * elf64-alpha.c: New file.
4929 * config.bfd (alpha-*-linuxecoff*): New target.
4930 (alpha-*-linux*, alpha-*-elf*): New targets.
4931 * configure.in (bfd_elf64_alpha_vec): New vector.
4932 * configure: Rebuild.
4933 * targets.c (bfd_elf64_alpha_vec): Declare.
4934 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4935 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4936 * bfd-in2.h, libbfd.h: Rebuild.
4937 * Makefile.in: Rebuild dependencies.
4938 (BFD64_BACKENDS): Add elf64-alpha.o.
4939 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4941 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4943 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4944 than relying on a right shift of 32.
4946 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4948 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4949 ifdef to COFF_WITH_PE.
4950 (coff_compute_section_file_positions): Likewise.
4951 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4952 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4953 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4954 COFF_IMAGE_WITH_PE, always include.
4956 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4958 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4960 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4961 approximate the correct answer if SIZEOF_HEADERS was not used.
4963 * binary.c (binary_set_section_contents): Set section file
4964 position based on LMA rather than VMA.
4966 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4968 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4969 symbols if info->strip == strip_all.
4971 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4973 * coff-h8300.c: Remove #if 0 code.
4974 (compatable): Don't allow mixing/matching of different architectures.
4976 * archures.c (bfd_mach_h8300s): Add.
4977 * bfd-in2.h: Rebuilt.
4978 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4980 (h8300_reloc16_estimate): Likewise.
4981 (h8300_reloc16_extra_cases): Likewise.
4982 (h8300_bfd_link_add_symbols): Likewise.
4983 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4984 (coff_set_flags): Likewise.
4985 * cpu-h8300.c (h8300_scan): Likewise.
4986 Add H8/S to bfd_h8300_arch list.
4988 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4990 Added support for Alpha OpenVMS:
4991 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4992 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4993 * config.h-vms, makefile.vms: New files.
4994 * config.bfd (alpha-*-*vms*): New target.
4995 * configure.in (evax_alpha_vec): New target vector.
4996 * configure: Rebuild.
4997 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4998 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4999 * targets.c (bfd_target_evax_flavour): Define.
5000 (evax_alpha_vec): Declare.
5001 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5002 if BFD64 is defined.
5003 * bfd-in2.h, libbfd.h: Rebuild.
5004 * Makefile.in: Rebuild dependencies.
5005 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5006 evax-emh.o, and evax-misc.o.
5007 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5008 evax-etir.c, evax-emh.c, and evax-misc.c.
5009 (HFILES): Add evax.h.
5011 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5013 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5015 (h8300_bfd_link_add_symbols): Likewise.
5017 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5019 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5020 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5022 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5024 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5025 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5027 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5028 R_MIPS_32 relocs if creating a shared library.
5030 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5032 * peicode.h (add_data_entry): Use pei_section_data rather than
5033 _cooked_size. Corresponds to May 13 change in coffcode.h.
5035 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5037 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5038 * coffcode.h (coff_write_object_contents): If there are long
5039 section names, always set the f_symptr field, even if there are no
5041 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5042 if there are no symbols.
5044 * coffgen.c (make_a_section_from_file): Check return value of
5045 _bfd_coff_read_string_table.
5046 (coff_real_object_p): Check return value of
5047 make_a_section_from_file.
5048 (_bfd_coff_read_string_table): Check that there are some symbols
5049 before trying to read the string table size.
5051 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5053 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5054 to replace a symbol in a dynamic object with a symbol from another
5055 dynamic object, do the replacement if the existing symbol is
5056 global linkage code.
5058 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5059 for _ptrgl, and treat it as global linkage code.
5061 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5062 filename or N_SO symbol past the offset, and use it to indicate
5063 that there is no line number or function when appropriate.
5065 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5067 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5068 common symbol defined by the linker. Don't export function code
5069 even if export_defineds is set.
5071 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5073 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5075 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5076 (h8300_symbol_address_p): New function.
5077 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5080 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5082 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5084 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5085 correctly for the two variants. Allow relaxing if the target
5086 is 128 bytes away since after relaxation it'll be 126 bytes away.
5087 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5088 "dot" and "value". Allow relaxing if the target is 128 bytes
5089 away since after relaxation it'll be 126 bytes away.
5090 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5091 the given section until nothing changes.
5093 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5095 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5096 alignment hack--we can get the lnnoptr info another way without
5097 suddenly increasing the alignment requirements. Set the flags for
5099 (ecoff_compute_section_file_positions): Do so.
5101 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5103 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5104 to keep the HP emulator database happy.
5106 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5107 From Kevin Buettner <kev@primenet.com>.
5109 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5111 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5112 name of a NULL section.
5114 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5116 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5117 set, always call the notice callback.
5119 * VERSION: Increment for bfdlink.h change.
5121 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5123 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5124 (sh_relax_delete_bytes): Correct handling of differently sized
5125 trailing alignment reloc.
5127 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5128 * bfd-in2.h: Rebuild.
5129 * configure.in: Warn if there is no known 64 bit type.
5130 * configure: Rebuild.
5132 * Makefile.in: Rebuild dependencies.
5133 (BFD32_BACKENDS): Add ppcboot.o.
5134 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5136 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5137 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5139 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5141 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5142 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5143 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5144 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5146 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5148 * elf64-mips.c: Improve reloc special_functions and handling of
5149 SHT_MIPS_OPTIONS section.
5150 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5151 mips_elf_hi16_reloc and make globally visible.
5152 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5153 make globally visible.
5154 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5155 make globally visible.
5156 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5157 and make globally visible.
5158 (gprel16_with_gp): Check howto->src_mask before using value in
5160 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5161 and make globally visible.
5162 (gprel32_with_gp): Check howto->src_mask before fetching value.
5163 (bfd_mips_elf_swap_options_in): New function.
5164 (bfd_mips_elf_swap_options_out): New function.
5165 (_bfd_mips_elf_set_private_flags): Rename from
5166 mips_elf_set_private_flags and make globally visible.
5167 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5168 mips_elf_copy_private_bfd_data and make globally visible.
5169 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5170 mips_elf_merge_private_bfd_data and make globally visible.
5171 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5172 for a SHT_MIPS_OPTIONS section.
5173 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5174 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5175 name of a SHT_MIPS_OPTIONS section.
5176 (_bfd_mips_elf_set_section_contents): New function.
5177 (mips_elf32_section_processing): Set the GP value in a
5178 SHT_MIPS_OPTIONS section.
5179 (_bfd_mips_elf_find_nearest_line): Rename from
5180 mips_elf_find_nearest_line and make globally visible.
5181 (bfd_elf32_set_section_contents): Define.
5182 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5183 (_bfd_mips_elf_lo16_reloc): Declare.
5184 (_bfd_mips_elf_gprel16_reloc): Declare.
5185 (_bfd_mips_elf_got16_reloc): Declare.
5186 (_bfd_mips_elf_gprel32_reloc): Declare.
5187 (_bfd_mips_elf_set_private_flags): Declare.
5188 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5189 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5190 (_bfd_mips_elf_find_nearest_line): Declare.
5191 (_bfd_mips_elf_set_section_contents): Declare.
5193 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5195 (elf_info_to_howto): Define.
5196 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5198 (elf_info_to_howto): Define.
5199 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5201 (elf_info_to_howto): Define.
5203 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5204 R_MOV16B[12], to match change in coff/internal.h.
5206 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5208 * elf64-mips.c: Extensive additions to provide better support for
5209 writing files and for gas.
5210 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5211 of mips_elf_object_p.
5212 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5213 _bfd_mips_elf_object_p.
5214 (_bfd_mips_elf_final_write_processing): Rename from
5215 mips_elf_final_write_processing and make globally visible.
5216 (_bfd_mips_elf_fake_sections): Rename from
5217 mips_elf_fake_sections and make globally visible.
5218 (_bfd_mips_elf_section_from_bfd_section): Rename from
5219 mips_elf_section_from_bfd_section and make globally visible.
5220 (_bfd_mips_elf_section_processing): New function, broken out of
5221 mips_elf_section_processing.
5222 (mips_elf32_section_processing): Rename from
5223 mips_elf_section_processing; call
5224 _bfd_mips_elf_section_processing.
5225 (_bfd_mips_elf_symbol_processing): Rename from
5226 mips_elf_symbol_processing and make globally visible.
5227 (_bfd_mips_elf_read_ecoff_info): Rename from
5228 mips_elf_read_ecoff_info and make globally visible.
5229 (mips_elf32_ecoff_debug_swap): Rename from
5230 mips_elf_ecoff_debug_swap.
5231 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5232 struct symbol_cache_entry.
5233 (_bfd_elf_validate_reloc): New function, moved in from
5234 elfcode.h:validate_reloc.
5235 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5236 to _bfd_elf_validate_reloc. Change all callers.
5237 * elf-bfd.h (bfd_section_from_shdr): Declare.
5238 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5239 (_bfd_elf_validate_reloc): Declare.
5240 (_bfd_mips_elf_object_p): Declare.
5241 (_bfd_mips_elf_fake_sections): Declare.
5242 (_bfd_mips_elf_section_from_bfd_section): Declare.
5243 (_bfd_mips_elf_section_processing): Declare.
5244 (_bfd_mips_elf_symbol_processing): Declare.
5245 (_bfd_mips_elf_read_ecoff_info): Declare.
5246 (_bfd_mips_elf_final_write_processing): Declare.
5247 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5250 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5251 (mips_elf_final_write_processing): Likewise.
5253 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5255 64-bit MIPS ELF ABI objdump support:
5256 * elf64-mips.c: New file.
5257 * Makefile.in: Rebuild dependencies.
5258 (BFD64_BACKENDS): Add elf64-mips.o.
5259 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5260 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5261 bfd_elf64_littlemips_vec to targ_selvecs.
5262 (mips*-*-elf*): Likewise.
5263 * confingure.in: Add bfd_elf64_bigmips_vec and
5264 bfd_elf64_littlemips_vec to vector switch.
5265 * configure: Rebuild.
5266 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5267 broken out of mips_elf_section_from_shdr.
5268 (mips_elf32_section_from_shdr): Rename from
5269 mips_elf_section_from_shdr. Call new function.
5270 (elf_backend_section_from_shdr): Update name of renamed function.
5271 * elf-bfd.h (struct elf_size_info): Change second parameter of
5272 write_out_phdrs to be const. Likewise for second parameter of
5274 (struct bfd_elf_section_data): Add rel_hdr2 field.
5275 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5276 (bfd_elf32_swap_symbol_out): Likewise.
5277 (bfd_elf32_swap_reloc_in): Likewise.
5278 (bfd_elf32_swap_reloc_out): Likewise.
5279 (bfd_elf32_swap_reloca_in): Likewise.
5280 (bfd_elf32_swap_reloca_out): Likewise.
5281 (bfd_elf32_swap_phdr_in): Likewise.
5282 (bfd_elf32_swap_phdr_out): Likewise.
5283 (bfd_elf32_swap_dyn_in): Likewise.
5284 (bfd_elf32_swap_dyn_out): Likewise.
5285 (bfd_elf32_slurp_symbol_table): Declare.
5286 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5287 (bfd_elf32_write_out_phdrs): Declare.
5288 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5289 (bfd_elf64_swap_symbol_out): Likewise.
5290 (bfd_elf64_swap_reloc_in): Likewise.
5291 (bfd_elf64_swap_reloc_out): Likewise.
5292 (bfd_elf64_swap_reloca_in): Likewise.
5293 (bfd_elf64_swap_reloca_out): Likewise.
5294 (bfd_elf64_swap_phdr_in): Likewise.
5295 (bfd_elf64_swap_phdr_out): Likewise.
5296 (bfd_elf64_swap_dyn_in): Likewise.
5297 (bfd_elf64_swap_dyn_out): Likewise.
5298 (bfd_elf64_slurp_symbol_table): Declare.
5299 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5300 (bfd_elf64_write_out_phdrs): Declare.
5301 (_bfd_mips_elf_section_from_shdr): Declare.
5302 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5303 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5304 section for the section, add the new one to rel_hdr2. Increment
5305 reloc_count rather than setting it.
5306 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5307 Remove static declaration.
5308 (elf_write_shdrs_and_ehdr): Define name as macro.
5309 (elf_write_out_phdrs): Likewise.
5310 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5311 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5312 (elf_swap_symbol_in): Change second parameter to be const.
5313 (elf_swap_symbol_out): Likewise.
5314 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5315 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5316 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5317 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5318 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5319 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5320 parameter to be const. Make non-static.
5321 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5323 (elf_slurp_symbol_table): Make non-static.
5324 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5325 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5326 (elf_backend_size_info): Likewise.
5327 (elfNN_bed): Use elf_backend_size_info.
5328 * targets.c (bfd_elf64_bigmips_vec): Declare.
5329 (bfd_elf64_littlemips_vec): Declare.
5330 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5331 bfd_elf64_littlemips_vec if BFD64 is defined.
5333 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5335 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5337 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5338 zeroes, in alignment holes.
5340 * configure: Rebuild with autoconf 2.10.
5342 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5343 potential leading underscore in the allocated buffer.
5345 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5347 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5348 symbols into .sbss if this is a relocatable link.
5350 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5352 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5353 undefined symbols when creating a shared library.
5355 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5357 * coff-sh.c: Add a bunch of new code and static const arrays to
5358 support aligning loads and stores on four byte memory boundaries.
5360 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5362 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5363 call sh_align_loads.
5364 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5367 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5369 * cache.c (bfd_open_file): Unlink the file before opening it for
5370 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5372 * opncls.c (bfd_fdopenr): Set opened_once.
5374 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5376 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5379 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5380 the code unconditionally.
5382 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5384 * libcoff-in.h (struct pei_section_tdata): Define structure.
5385 (pei_section_data): Define macro.
5386 * libcoff.h: Rebuild.
5387 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5388 store s_paddr field in pei_section_data.
5389 (coff_compute_section_file_positions): Use pei_section_data rather
5390 than _cooked_size, and don't overwrite an existing value.
5391 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5392 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5393 * peicode.h (coff_bfd_copy_private_section_data): Define if
5395 (pe_bfd_copy_private_section_data): New static function if
5398 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5400 * srec.c (srec_set_arch_mach): Write as a function rather than a
5403 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5404 no map, just check each member in turn to see whether it is
5407 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5409 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5410 table. Call BFD_ASSERT to validate header size, instead of
5412 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5415 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5417 * ppcboot.c: New target for looking at PPCbug boot records.
5419 * config{ure.in,.bfd}: Add support for ppcboot target.
5421 * configure: Regenerate.
5423 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5425 * coff-h8300.c (howto_table): Update names to match recent
5426 changes to include/coff/internal.h. Fix minor errors in the
5427 existing relocs. Add R_MOVL1 and R_MOVL2.
5428 (rtype2howto): Similarly.
5429 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5430 existing relaxing code and peform more relaxing.
5431 (h8300_reloc16_extra_cases): Likewise.
5433 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5435 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5438 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5440 * elfcode.h (elf_object_p): Reject generic ELF target if
5441 e_machine matches an alternate machine code in a specific backend.
5443 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5444 obsolete align_power_min field.
5446 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5448 * coff-h8300.c (reloc_howto_type): Add howto entry for
5450 (rtype2howto): Handle R_PCRWORD_B.
5451 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5452 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5453 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5454 branch (R_PCWORD_B).
5456 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5458 * aoutx.h (translate_from_native_sym_flags): Set the section for
5459 BSF_CONSTRUCTOR symbols.
5461 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5464 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5466 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5467 stop looking when section is found.
5469 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5471 * coffcode.h (STRING_SIZE_SIZE): Define.
5472 (styp_to_sec_flags): Handle long symbol names when looking for the
5474 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5475 (bfd_coff_long_section_names): Define.
5476 (coff_write_object_contents): Handle long section names.
5477 (bfd_coff_std_swap_table): Initialize new field.
5478 * libcoff.h: Rebuild.
5479 * coffgen.c (make_a_section_from_file): Handle long section
5481 (coff_write_symbols): Handle long section names.
5482 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5483 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5484 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5485 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5486 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5487 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5488 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5489 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5491 * bout.c (b_out_callback): Set lma of sections.
5492 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5493 parameter to output_bfd. Used input_bfd instead of output_bfd in
5496 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5498 * aoutx.h (translate_from_native_sym_flags): Don't create
5499 SEC_CONSTRUCTOR sections.
5500 * ecoff.c (ecoff_set_symbol_info): Likewise.
5502 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5503 From Don Bowman <bowman@waterloo.hp.com>.
5505 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5507 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5508 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5510 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5512 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5513 mips_32_relocs field.
5514 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5515 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5516 relocs against a global symbol which is not defined in a regular
5518 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5519 against a global symbol, increment mips_32_relocs.
5520 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5521 the symbol is not defined in a regular file, make room in the
5524 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5526 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5527 file position and the virtual file position separately. Set
5528 filepos information bsaed on the real file position.
5529 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5530 Jan 23 change to coffcode.h.
5532 * som.c (som_slurp_symbol_table): Set the symbol count to the
5533 number of BFD symbols created.
5535 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5537 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5538 output file if linking shared objects. Loop to check all relocs,
5539 rather than returning false on first error.
5541 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5543 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5544 (ppc_elf_additional_program_headers): If .interp section, bump #
5545 of program headers by 1.
5546 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5547 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5548 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5550 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5552 (ppc_elf_relocate_section): If the output section isn't defined,
5553 don't abort, just give an error message.
5555 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5556 being created is .sdata or .sdata2, don't make the symbol dynamic.
5558 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5560 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5561 members of an archive for dynamic objects with no symbols, and
5562 pass them directly to check_archive_element.
5563 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5564 xcoff_link_check_dynamic_ar_symbols.
5565 (xcoff_link_check_dynamic_ar_symbols): New static function.
5567 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5568 from _bfd_nodynamic to _bfd_xcoff.
5569 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5571 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5572 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5573 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5574 * libcoff.h: Rebuild.
5575 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5576 (xcoff_get_section_contents): New static function.
5577 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5578 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5579 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5580 (xcoff_dynamic_reloc): New static variable.
5581 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5582 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5584 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5586 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5587 if reloc_entry->addend is not 0.
5588 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5590 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5592 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5594 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5595 Add entries for R_SPARC_[56].
5596 (sparc_reloc_map): Add entries for R_SPARC_[56].
5598 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5600 Optimize linking of stabs in sections as used in ELF and COFF.
5601 * stabs.c: New file.
5602 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5603 (_bfd_write_section_stabs): Declare.
5604 (_bfd_write_stab_strings): Declare.
5605 * libbfd.h: Rebuild.
5606 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5607 (struct coff_link_hash_table): Add stab_info field.
5608 * libcoff.h: Rebuild.
5609 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5611 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5613 (_bfd_coff_final_link): Write out stab strings hash table.
5614 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5615 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5617 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5618 (struct bfd_elf_section_data): Add stab_info field.
5619 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5621 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5622 _bfd_link_section_stabs.
5623 (elf_bfd_final_link): Write out stab strings hash table.
5624 (elf_link_input_bfd): Handle optimized stabs sections.
5625 * reloc.c (_bfd_final_link_relocate): Check address against
5626 _raw_size rather than _cooked_size.
5627 * Makefile.in: Rebuild dependencies.
5628 (BFD_LIBS): Add stabs.o
5629 (BFD_LIBS_CFILES): Add stabs.c.
5631 * VERSION: Increment for bfdlink.h change.
5633 * coffgen.c (coff_renumber_symbols): Correct handling of
5634 BSF_NOT_AT_END common symbols.
5636 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5638 * coff-ppc.c (record_toc): Add cast to avoid warning.
5639 (ppc_allocate_toc_section): Likewise.
5640 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5641 (ppc_coff_reloc_type_lookup): Remove unreached code.
5642 * coffcode.h (coff_write_object_contents): Don't take the address
5644 * peicode.h (pe_print_idata): Add casts to avoid warning.
5645 (pe_print_edata): Likewise.
5646 (pe_print_reloc): Remove ANSI C string concatenation.
5648 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5650 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5652 * libcoff.h: Rebuild.
5653 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5655 (coff_swap_aux_out): Likewise.
5656 * peicode.h (coff_swap_aux_in): Likewise.
5657 (coff_swap_aux_out): Likewise.
5658 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5660 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5662 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5663 Fix up .bf endndx link fields.
5664 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5666 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5669 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5671 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5672 on Solaris PowerPC systems doesn't get confused.
5674 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5677 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5678 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5679 update did_reg and did_reg2.
5681 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5683 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5685 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5686 callback routines, pass h->root.string rather than name, in case
5687 copy is true and name is transient.
5689 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5691 * elfcore.h: Add support for core files with multiple threads.
5692 (Primarily for Solaris.)
5694 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5696 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5697 section->orelocation is NULL.
5699 * coffgen.c (bfd_coff_get_syment): New function.
5700 (bfd_coff_get_auxent): New function.
5701 * bfd-in.h (bfd_coff_get_syment): Declare.
5702 (bfd_coff_get_auxent): Declare.
5703 * bfd-in2.h: Rebuild.
5705 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5707 * elf32-mips.c (struct mips_hi16): Define.
5708 (mips_hi16_addr, mips_hi16_addend): Remove.
5709 (mips_hi16_list): New static variable.
5710 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5711 (mips_elf_lo16_reloc): Process mips_hi16_list.
5712 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5713 relocs before the associated LO16 reloc.
5715 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5717 * versados.c (versados_scan): Check bfd_alloc return value.
5718 (versados_object_p): Check all bfd_read return values. Require
5719 that lang field be less than 10, to avoid confusion with Intel Hex
5722 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5724 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5725 not 0, for an absolute symbol.
5726 (NAME(aout,swap_ext_reloc_out)): Likewise.
5728 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5729 (ihex_write_object_contents): For a large start address, output
5730 the full 32 bit address in record type 5.
5732 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5733 to int to avoid promotion problems in prototype.
5735 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5737 * configure.host: Use ${srcdir} when looking for picfrag.
5739 * configure.host: Switch on ${libdir}, not $(libdir). From
5740 alan@spri.levels.unisa.edu.au (Alan Modra).
5742 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5743 entry point, not just for DYNAMIC objects.
5744 * sunos.c (sunos_add_dynamic_symbols): Always call
5745 sunos_create_dynamic_sections. If called with a non DYNAMIC
5746 object, don't do anything else.
5747 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5749 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5751 * configure.in: Permit --enable-shared to specify a list of
5753 * configure: Rebuild.
5755 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5756 host when configuring with --enable-shard.
5758 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5760 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5763 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5764 to avoid crashing in bfd_hash_replace.
5766 * sysdep.h: Use #ifdef, not #if.
5768 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5770 * config.in: Rebuild.
5772 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5774 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5775 (AC_CHECK_HEADERS): Check for sys/time.h
5776 (AC_HEADER_TIME): Add macro.
5777 * configure: Rebuild.
5778 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5779 to control what combination of <time> and <sys/time.h>
5782 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5784 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5785 (aout_32_sunos4_write_object_contents): Likewise.
5786 * aoutx.h (NAME(aout,machine_type)): Handle
5787 bfd_mach_sparc_{sparclet,sparclite}.
5788 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5789 (bfd_mach_sparc_v9_p): Update.
5790 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5791 * libaout.h (enum machine_type): Add M_SPARCLET.
5792 * sunos.c (MACHTYPE_OK): Define.
5793 * bfd-in2.h: Regenerated.
5795 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5797 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5798 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5799 * elflink.c (_bfd_elf_create_got_section): Store the
5800 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5801 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5802 global offset table goes over 0x1000, set the value of
5803 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5804 (elf32_sparc_relocate_section): Subtract the offset of
5805 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5807 * elfcode.h: Don't include <string.h>.
5809 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5811 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5812 generic_link_hash_newfunc. All references changed.
5813 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5814 moved here from libbfd-in.h.
5815 * libbfd-in.h: Corresponding changes.
5816 * libbfd.h: Regenerated.
5818 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5820 * aoutx.h (aout_link_input_section_std): When reporting an
5821 overflow error, use the name of the symbol in the hash table if
5823 (aout_link_input_section_ext): Likewise.
5825 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5826 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5828 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5830 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5831 * coffcode.h (coff_compute_section_file_positions): Likewise.
5832 (coff_write_object_contents): Likewise.
5834 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5836 * section.c (SEC_LINK_ONCE): Define.
5837 (SEC_LINK_DUPLICATES): Define.
5838 (SEC_LINK_DUPLICATES_DISCARD): Define.
5839 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5840 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5841 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5842 * bfd-in2.h: Rebuild.
5843 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5844 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5845 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5846 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5847 SEC_LINK_ONCE, and look through the symbol table for the setting
5848 for SEC_LINK_DUPLICATES.
5849 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5850 set for a section, find the section symbol in the symbol table,
5851 and set the aux entry based on SEC_LINK_DUPLICATES.
5852 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5853 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5854 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5855 * coff-i386.c (i386coff_vec): Likewise.
5856 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5858 * VERSION: Bump to 2.6.1.
5859 * Makefile.in (stamp-h): Depend upon VERSION.
5861 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5863 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5864 * libbfd.h: Rebuilt.
5865 * linker.c (generic_link_hash_newfunc): No longer static.
5866 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5868 * coff-h8300.c: Add two derived hash tables and their associated
5869 funtions and #defines for use by the h8300 linker.
5870 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5871 the function vector as needed. Place the address of the function
5872 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5873 Rewrite the vectors section contents as necessary.
5874 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5875 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5876 (coff_bfd_link_hash_table_create): Likewise.
5878 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5880 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5881 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5883 (hppa_rebuild_insn): Pass pointer to correct type to
5884 low_sign_unext and dis_assemble_21.
5886 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5888 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5889 Stick with sparc-*-{sysv4*,solaris2*}.
5891 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5893 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5894 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5895 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5896 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5897 fields is non-zero, print them.
5899 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5900 ifdef. Remove unused variables.
5901 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5903 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5904 (get_symbol_value): Ifdef out.
5905 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5906 (coff_ppc_relocate_section): Remove unused variables. Make
5907 fprintf strings and argument types correspond. Put before_addr in
5909 (dump_toc): Make fprintf strings and argument types correspond.
5910 (ppc_process_before_allocation): Remove unused variables. Always
5912 (ppc_reflo_reloc): Ifdef out.
5913 (ppc_addr32nb_reloc): Ifdef out.
5914 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5916 (coff_ppc_rtype_to_howto): Likewise.
5917 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5919 * peicode.h (pe_print_idata): Move otherwise unused variables into
5920 the #ifdef where they are used. Always return a value.
5921 (pe_print_edata): Make fprintf strings and argument types
5922 correspond. Always return a value.
5923 (pe_print_pdata): Removed unused variable addr_value. Always
5925 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5926 strings and argument types correspond. Always return a value.
5928 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5929 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5930 variable rela inside #if 0 section where it is used.
5932 * ns32k.h: New file.
5933 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5934 functions to start with _bfd_.
5935 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5936 functions in cpu-ns32k.h.
5937 * Makefile.in: Rebuild dependencies.
5938 (HFILES): Add ns32k.h.
5940 * section.c (struct sec): Add linker_mark field. Change
5941 user_set_vma and reloc_done to be single bit fields.
5942 (STD_SECTION): Update accordingly.
5943 * bfd-in2.h: Rebuild.
5944 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5946 (aout_link_input_bfd): Don't link unmarked sections.
5947 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5949 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5950 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5952 * elflink.h (elf_bfd_final_link): Mark sections included in the
5954 (elf_link_input_bfd): Don't link unmarked sections.
5955 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5957 (xcoff_link_input_bfd): Don't link unmarked sections.
5959 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5960 overflow error messages.
5962 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5964 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5965 is not set, print "BFD: " before the error message.
5967 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5968 Miles Bader <miles@gnu.ai.mit.edu>.
5969 * configure: Rebuild.
5971 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5973 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5976 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5977 m68k-aout, m68k-coff, and m68k-elf targets.
5979 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5981 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5982 (ieee_generic_stat_arch_elt): Restructured to prevent
5983 ieee_object_p from being called repeatedly.
5985 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5987 * coffcode.h (coff_write_object_contents): Allocate
5988 buffers large enough for any FILEHDR or AOUTHDR.
5990 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5992 * ecofflink.c (lookup_line): New static function, renamed and
5993 slighly changed from old _bfd_ecoff_locate_line.
5994 (_bfd_ecoff_locate_line): Cache line number information. Use
5995 lookup_line for actual lookup.
5997 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5999 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6000 multiple of 20 bytes.
6002 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6004 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6005 allocate ecoff_find_line, and don't initialize by hand.
6006 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6007 mips_elf_find_line, and don't call memset.
6009 * coffcode.h (coff_compute_section_file_positions): If not
6010 producing a final executable, don't consider sofar when aligning
6011 the section to the correct size.
6013 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6015 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6016 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6017 * coffgen.c (coff_section_symbol): Ifdef out.
6019 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6021 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6022 output_bfd is not NULL.
6024 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6026 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6027 of bfd_alloc (fixes fix_line not being initialized).
6028 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6030 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6032 * coffcode.h: Allow specific backends to override the
6033 bfd_link_add_symbols routine.
6035 * coff-h8300.c: Include genlink.h.
6036 (howto_table): Add R_MEM_INDIRECT.
6037 (rtype2howto): Support R_MEM_INDIRECT.
6038 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6041 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6043 * coff-alpha.c (alpha_relocate_section): Use
6044 info->callbacks_warning, rather than _bfd_error_handler, for
6045 "multiple gp" warning.
6047 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6049 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6050 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6051 table string. Use bfd_wrapped_link_hash_lookup.
6052 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6054 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6055 table, if any, when writing out symbols.
6056 (aout_link_input_section_std): Use the name from the hash table,
6057 if any, when reporting undefined symbols.
6058 (aout_link_input_section_ext): Likewise.
6059 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6060 * bout.c (get_value): Likewise.
6061 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6062 * ecoff.c (ecoff_reloc_link_order): Likewise.
6063 * elflink.h (elf_link_add_object_symbols): Likewise.
6064 (elf_reloc_link_order): Likewise.
6065 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6066 (_bfd_generic_reloc_link_order): Likewise.
6067 (default_indirect_link_order): Likewise.
6068 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6069 * sunos.c (sunos_add_one_symbol): Likewise.
6070 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6071 (bfd_xcoff_link_count_reloc): Likewise.
6072 (xcoff_reloc_link_order): Likewise.
6074 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6075 into -1 for intern->rss.
6077 * configure: Rebuild with autoconf 2.8.
6079 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6081 * stab-syms.c (__define_stab_duplicate): Define.
6082 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6084 * bfd-in.h (bfd_get_stab_name): Declare.
6085 * bfd-in2.h: Rebuild.
6086 * Makefile.in: Rebuild dependencies.
6087 (BFD_LIBS): Add stab-syms.o.
6088 (BFD_LIBS_CFILES): Add stab-syms.c.
6089 (BFD32_BACKENDS): Remove stab-syms.o.
6090 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6091 * configure.in: Don't list stab-syms.o in bfd_backends.
6092 * configure: Rebuild.
6093 * libaout.h (aout_stab_name): Don't declare.
6094 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6097 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6099 * elf.c (assign_file_positions_for_segments): Adjust file offset
6100 for section alignment even if SEC_LOAD is not set.
6102 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6104 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6105 since they appear as targets in Makefile.in.
6106 * configure: Rebuild.
6108 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6109 don't fiddle with a symbol which is not defined anywhere.
6111 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6113 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6114 though they are defined in a shared library.
6115 (xcoff_build_ldsyms): Likewise.
6117 * coffgen.c (coff_find_nearest_line): Don't look at the line
6118 numbers for the section if section->lineno is NULL.
6120 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6121 message rather than calling BFD_ASSERT.
6122 * elfcode.h (write_relocs): Check return value of
6123 _bfd_elf_symbol_from_bfd_symbol.
6125 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6127 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6130 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6132 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6134 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6135 hppa_reloc_field_selector_type_alt.
6136 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6137 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6139 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6141 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6143 * elf.c (assign_file_positions_for_segments): Adjust the segment
6144 memory size for the alignment of a SEC_ALLOC section, not just a
6147 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6149 * m68klinux.c: New file.
6150 * hosts/m68klinux.h: New file.
6151 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6152 * configure.in (m68*-*-linux*): New native host.
6153 (m68klinux_vec): New vector.
6154 * configure: Rebuild.
6155 * targets.c (m68klinux_vec): Declare.
6156 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6157 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6158 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6159 declaration from bfd_linux_size_dynamic_sections.
6160 (bfd_m68klinux_size_dynamic_sections): Declare.
6161 * bfd-in2.h: Rebuild.
6162 * Makefile.in: Rebuild dependencies.
6163 (BFD32_BACKENDS): Add m68klinux.o.
6164 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6166 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6168 * libhppa.h (pa_arch): Add pa20.
6169 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6170 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6171 (hppa_field_adjust): Handle e_nsel.
6172 * som.c: Provide default definitions for many new relocs found only
6173 in hpux10 include files.
6174 (som_fixup_formats): Add several new relocs from hpux10.
6175 (som_hppa_howto_table): Add hpux10 relocs.
6176 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6178 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6180 * mpw-make.sed: Edit out recent shared library support, and
6181 rules to rebuild .h files using doc/chew.
6183 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6185 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6186 size even of sections with no contents.
6188 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6190 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6191 starting with '$' the way we skip names starting with '.'. When
6192 updating x_endndx, don't be fooled by an index which has been
6195 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6196 struct/union/enum type with no elements.
6198 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6200 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6202 * archive.c (bfd_generic_archive_p): If the first file in the
6203 archive can not be recognized as an object, don't assume that this
6204 is the wrong format.
6206 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6207 format is not bfd_object.
6208 (bfd_elf_get_dt_soname): Likewise.
6210 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6212 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6215 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6217 * bfd.c (tdata): Add netbsd_core_data.
6218 * bfd-in2.h: Regenerated.
6220 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6222 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6223 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6224 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6227 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6228 to get the symbol index, matching 14 Jul 95 change.
6230 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6232 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6233 Remove duplicate definition of gp.
6235 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6237 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6238 assume that we can set the GP value and then get the same value,
6239 since it won't be true if the output file is neither ELF nor
6241 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6242 _bfd_get_gp_value here.
6243 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6244 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6246 (mips_elf_lo16_reloc): Likewise.
6247 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6248 Don't require that the BFD be ELF.
6249 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6250 (mips_elf_gprel32_reloc): Likewise.
6251 (mips_elf_relocate_section): Don't assume we can set and get the
6253 (mips_elf_finish_dynamic_symbol): Don't bother to use
6254 _bfd_get_gp_value here.
6256 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6257 Don't change epdr between malloc and free. Be careful not to free
6258 NULL pointers. Zero out the first RPDR.
6260 * configure.host: On Linux, only pass -rpath option if $(libdir)
6261 is neither /lib nor /usr/lib. From Alan Modra
6262 <alan@mullet.Levels.UniSA.Edu.Au>.
6264 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6266 (elf_dt_name): Rename from elf_dt_needed_name.
6267 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6269 (bfd_elf_get_dt_soname): New function.
6270 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6271 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6272 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6273 * bfd-in2.h: Rebuild.
6275 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6277 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6278 _bfd_sparc_elf_reloc_type_lookup.
6279 (bfd_elf32_bfd_reloc_type_lookup): Update.
6280 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6281 (sparc64_elf_howto_table): Define.
6282 (sparc_reloc_map): Define.
6283 (sparc64_elf_reloc_type_lookup): New function.
6284 (sparc_elf_wdisp16_reloc): New function.
6285 (elf_info_to_howto): Use sparc64_elf_howto_table.
6286 (sparc64_elf_relocate_section): Likewise.
6287 (bfd_elf64_bfd_reloc_type_lookup): Update.
6289 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6291 * configure.host: Check for 'do not mix' from native linker before
6292 trying to use -rpath.
6294 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6296 * bfd.c (_bfd_get_gp_value): New function.
6297 (_bfd_set_gp_value): New function.
6298 * libbfd-in.h (_bfd_get_gp_value): Declare.
6299 (_bfd_set_gp_value): Declare.
6300 * libbfd.h: Rebuild.
6301 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6302 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6303 directly to the fields in the tdata information.
6304 (alpha_relocate_section): Likewise.
6305 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6306 (mips_gprel_reloc): Likewise.
6307 (mips_relocate_section): Likewise.
6308 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6309 (mips_elf_lo16_reloc): Likewise.
6310 (mips_elf_final_gp): Likewise.
6311 (mips_elf_gprel16_reloc): Likewise.
6312 (mips_elf_gprel32_reloc): Likewise.
6313 (mips_elf_relocate_section): Likewise.
6314 (mips_elf_finish_dynamic_symbol): Likewise.
6316 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6318 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6320 * configure.in: Call AC_PROG_CC before configure.host.
6321 * configure: Rebuild.
6322 * configure.host: Don't set information which autoconf should
6323 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6325 * configure.host: Remove go32 and win32 host information, since it
6326 should no longer be needed.
6328 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6329 then start a new segment rather than put a writable section in a
6332 * configure.host: Set RPATH_ENVVAR.
6334 * Makefile.in: Rebuild dependencies.
6336 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6337 zero_section variable.
6339 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6341 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6342 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6343 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6345 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6347 * ieee.c (ieee_write_expression): Only use an R variable for a
6348 local symbol. Don't output a zero offset. Handle a zero address.
6349 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6350 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6352 (parse_expression): Don't try to handle multiple occurrences of a
6353 P variable. Handle I variables differently from X variables. Fix
6354 the order of minus expressions.
6355 (ieee_slurp_external_symbols): Generate an I variable for an NN
6356 record. Fix handling of ATI and ATX records.
6357 (ieee_slurp_sections): Only set minimal section attributes.
6358 Adjust them later, based on the section contents.
6359 (ieee_object_p): Read in the file until just after the ME record.
6360 Call ieee_slurp_section_data to set the section flags.
6361 (do_one): Add iterations parameter. Only repeat the first load
6362 item. Set the section and file reloc flags.
6363 (ieee_slurp_section_data): Set section flags. Pass iterations to
6365 (ieee_canonicalize_reloc): Handle I variables.
6366 (do_with_relocs): Only emit relocation size when necessary.
6367 Increase MAXRUN to 127. Change ov to be assigned, and take
6368 src_mask and pcrel_offset into account.
6369 (ieee_write_data_part): Skip sections that are not loaded.
6370 (ieee_write_external_part): Don't output optional last entry of WX
6372 (ieee_write_me_part): Make setting of me_record neater.
6373 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6375 * syms.c (stt): Add entries for zerovars, vars, and code.
6377 * elfcode.h (validate_reloc): New static function.
6378 (write_relocs): Call validate_reloc for non ELF relocs.
6380 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6381 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6382 (TARGET_LITTLE_SYM): Likewise.
6384 * config.bfd (m68*-*-psos*): New target.
6386 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6388 * i386msdos.c: Remove some #if 0 code.
6389 (msdos_write_object_contents): Don't include empty sections in the
6390 size computation, regardless of their address.
6392 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6394 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6395 is NULL, ie, the -r switch is used.
6397 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6399 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6400 (BFD_RELOC_MIPS_GOT_LO16): Define.
6401 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6402 * bfd-in2.h, libbfd.h: Rebuild.
6403 * elf32-mips.c (mips_reloc_map): Map new relocs.
6405 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6407 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6410 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6411 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6412 simple number for the section address, rather than an expression.
6413 Limit the number of bytes between relocs to MAXRUN.
6414 (ieee_write_me_part): Set me_record to the file offset after the
6416 (ieee_write_processor): New static function.
6417 (ieee_write_object_contents): Use ieee_write_processor.
6419 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6421 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6423 * coff-aux.c: Change include of aux.h to aux-coff.h.
6425 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6427 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6428 relocation put the addend both in the reloc entry and the data.
6429 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6432 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6433 a R_68K_PCxx reloc against a defined global symbol directly.
6434 (elf_m68k_check_relocs): Don't count such a reloc.
6436 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6437 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6438 symbol for now, otherwise always record the symbol as dynamic.
6439 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6440 is not referenced by a dynamic object, and we are not making a
6441 shared object, then don't make a PLT entry. If we do make a PLT
6442 entry, make sure the symbol has been recorded as dynamic.
6444 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6446 * configure.host: When making a shared library, set HLDFLAGS to
6447 pass an appropriate -rpath option. Use the make variable SONAME
6448 as the shared library soname, rather than computing it here. On
6449 SunOS, build stamp-tshlink in place of $(SHLINK).
6450 * Makefile.in (SONAME): New variable.
6451 ($(SHLINK)): Make a link to the transformed name, as well.
6452 (stamp-tshlink): New target.
6453 (install): Skip stamp-tshlink during install.
6455 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6457 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6458 linker sections have been set up yet.
6460 * elf.c (make_mapping): Add an additional argument to suppress
6461 making the first section include the program headers.
6462 (map_sections_to_segments): If the user used -Ttext such that the
6463 program headers are on a different page, do not set the flags
6464 saying that this section includes the program headers.
6466 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6468 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6469 don't define TRAD_HEADER.
6470 * configure: Rebuild.
6472 * netbsd-core.c: New file, support for NetBSD core files.
6473 * hosts/*nbsd.h: Removed.
6475 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6477 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6478 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6479 * libbfd.h, bfd-in2.h: Regenerated.
6480 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6481 bfd_elf32_bfd_reloc_type_lookup.
6482 (reloc_type{,_names}): Deleted.
6483 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6485 (sparc_reloc_map): Add sparc64 relocs.
6486 (sparc_elf_notsupported_reloc): New static function.
6487 (sparc_elf_wdisp16_reloc): New static function.
6488 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6489 (elf32_sparc_relocate_section): Likewise.
6490 (bfd_elf32_bfd_reloc_type_lookup): Define.
6491 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6492 (reloc_type{,_names}): Deleted.
6493 (elf_sparc_howto_table): Deleted.
6494 (sparc_reloc_map): Deleted.
6495 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6496 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6498 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6500 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6503 * Makefile.in (program_transform_name): New variable.
6504 (install): Transform library name before installing it.
6506 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6508 * archures.c (bfd_mach_i960_hx): Define.
6509 * bfd-in2.h: Rebuild.
6510 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6511 (MATRIX): Expand entries for HX.
6512 (arch_info_struct): Add i960:hx entry.
6513 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6514 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6515 (coff_set_flags): Handle bfd_mach_i960_hx.
6517 Support for building as a shared library, based on patches from
6518 Alan Modra <alan@spri.levels.unisa.edu.au>:
6519 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6520 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6521 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6522 * configure: Rebuild.
6523 * configure.host: If --enable-shared, adjust shared library stuff
6524 based on the host. If the host is SunOS, and the linker supports
6525 -rpath, set HLDFLAGS to use it.
6526 * Makefile.in (ALLLIBS): New variable.
6527 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6528 (COMMON_SHLIB, SHLINK): New variables.
6529 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6530 (STAGESTUFF): Remove variable.
6531 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6533 (stamp-ofiles): New target, like old ofiles target, but build
6534 using a temporary file and move-if-change, and touch stamp-ofiles
6536 (ofiles): Just depend upon stamp-ofiles.
6537 (stamp-piclist, piclist): New targets.
6538 ($(SHLIB), $(SHLINK)): New targets.
6539 (targets.o, archures.o): Build twice if PICFLAG is set.
6540 (do_mostlyclean): Remove pic/*.o.
6541 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6543 (do_distclean): Remove pic and stamp-picdir.
6544 (install): Install shared libraries.
6545 ($(OFILES)): Depend upon stamp-picdir.
6546 (stamp-picdir): New target.
6548 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6550 * libcoff.h: Rebuild.
6552 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6553 flavour of a section with no owner.
6555 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6556 ELF_LINK_NON_ELF flag.
6557 (mips_elf_create_got_section): Likewise.
6559 * elf.c: Revert last change, since it breaks dynamic linking.
6560 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6562 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6563 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6564 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6566 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6568 * elf.c (assign_file_positions_for_segments): If the backend does
6569 not want the elf header or the program headers in the address
6570 space, do not include them in the calculations.
6572 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6573 function to determine if we need additional program headers.
6574 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6575 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6577 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6579 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6581 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6583 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6584 back into one line. Some compilers (sunos 4.1.3 for example)
6585 won't accept args split across more than one line.
6587 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6589 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6590 * configure: Regenerate.
6592 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6594 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6595 try to do arithmetic on a void *, cast it to a unsigned char * first.
6597 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6599 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6600 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6602 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6603 flag for a newly defined symbol.
6604 (NAME(bfd_elf,record_link_assignment)): Likewise.
6605 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6606 set the DEF or REF_REGULAR flags correctly.
6608 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6609 (libbfd.h, libcoff.h): Corresponding change.
6611 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6612 a PLT32 reloc as dynamic.
6613 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6614 is not referenced by a dynamic object, and we are not making a
6615 shared object, then don't make a PLT entry. If we do make a PLT
6616 entry, make sure the symbol has been recorded as dynamic.
6618 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6620 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6621 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6622 (powerpcle-*-cygwin32): New.
6623 * peicode.h (add_data_entry): Get address from vma.
6625 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6627 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6628 attached to the section has already been created as an undefined
6629 symbol, treat it as if it hasn't been created yet.
6631 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6633 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6634 symbol or section symbols if stripping all symbols and this is not
6635 a relocateable link. Don't output the symbol string table if
6636 there are no symbols.
6637 (elf_link_flush_output_syms): Don't do anything if there are no
6640 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6642 * coff-aux.c: New file.
6643 * hosts/m68kaux.h: New file.
6644 * config.bfd (m68*-apple-aux*): New target.
6645 * configure.in (m68*-apple-aux*): New native host.
6646 (m68kaux_coff_vec): New vector.
6647 * configure: Rebuild.
6648 * targets.c (m68kaux_coff_vec): Declare.
6649 * coffcode.h (bfd_coff_backend_data): Add field
6650 _bfd_coff_link_add_one_symbol.
6651 (bfd_coff_link_add_one_symbol): Define.
6652 (compare_arelent_ptr): New static function if TARG_AUX.
6653 (coff_write_relocs): If TARG_AUX, sort the relocs.
6654 (coff_write_object_contents): Set A/UX aouthdr magic number.
6655 (coff_link_add_one_symbol): Define if not defined.
6656 (bfd_coff_std_swap_table): Initialize new field.
6657 * libcoff.h: Rebuild.
6658 * cofflink.c (coff_link_add_symbols): Call
6659 bfd_coff_link_add_one_symbol rather than
6660 _bfd_generic_link_add_one_symbol.
6661 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6662 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6663 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6664 * Makefile.in: Rebuild dependencies.
6665 (BFD32_BACKENDS): Add coff-aux.o.
6666 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6668 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6670 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6671 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6673 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6675 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6676 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6677 (maintainer-clean): Warn about deleting special files.
6678 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6680 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6681 warning symbols correctly.
6682 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6683 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6684 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6685 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6686 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6687 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6689 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6692 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6694 * libcoff-in.h: aligned newly exported names with bfd naming
6695 conventions. Removed an erroneous define of POWERPC_LE_PE.
6696 * libcoff.h: Rebuild.
6697 * cofflink.c, coff-ppc.c: the above function name changes
6699 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6701 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6702 * ecoff.c (struct extsym_info): Define.
6703 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6704 to ecoff_link_write_external.
6705 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6706 Strip symbols when appropriate.
6708 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6709 * syms.c (BSF_OBJECT): Define.
6710 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6711 * bfd-in2.h: Rebuild.
6712 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6714 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6717 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6718 copying relocs into a shared object, treat a defined global symbol
6720 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6721 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6722 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6724 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6725 real defined symbol, not to a weak defined symbol.
6727 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6729 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6730 and made a few static functions externs.
6732 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6733 POWERPC_LE_PE hack in cofflink.
6735 * libcoff-in.h: promoted the following from cofflink.c to allow
6736 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6737 coff_debug_merge_element, struct coff_debug_merge_type,
6738 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6739 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6740 coff_debug_merge_hash_lookup, coff_link_section_info,
6741 coff_final_link_info, coff_debug_merge_hash_newfunc,
6742 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6744 * libcoff.h: re-gen'd
6746 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6748 * syms.c: Include "bfdlink.h".
6749 (struct stab_find_info): Define.
6750 (_bfd_stab_section_find_nearest_line): New function.
6751 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6752 * libbfd.h: Rebuild.
6753 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6754 * elf.c (_bfd_elf_find_nearest_line): Try calling
6755 _bfd_stab_section_find_nearest_line before searching the ELF
6756 symbol table. Find the closest STT_FUNC symbol, not the last one.
6757 * libcoff-in.h (coff_data_type): Add line_info field.
6758 * libcoff.h: Rebuild.
6759 * coffgen.c (coff_find_nearest_line): Try calling
6760 _bfd_stab_section_find_nearest_line before searching the COFF
6762 * Makefile.in: Rebuild dependencies.
6764 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6766 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6767 4 bytes, so we get the correct value when updating the register
6768 field in little endian mode.
6770 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6772 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6773 entry_section fields. Add sntoc and snentry fields.
6774 * libcoff.h: Rebuild.
6775 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6776 not toc_section and entry_section (the COFF file does not have any
6777 sections at this point).
6778 (coff_write_object_contents): Set o_snentry and o_sntoc from
6779 snentry and sntoc rather than entry_section and toc_section.
6780 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6781 snentry, not toc_section and entry_section.
6782 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6783 entry_section from hentry.
6784 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6786 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6787 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6788 than using toc_section directly.
6790 * archures.c: Add missing `.' in enum bfd_architecture.
6791 * bfd-in2.h: Rebuild.
6793 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6794 Robert Lipe <robertl@arnet.com>.
6796 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6798 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6799 to sections we allocate. Use bfd_zalloc to allocate initialial
6800 sections, not bfd_alloc.
6801 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6802 SDA{,2}I16 relocations.
6803 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6804 whether to put something in .sbss or not.
6805 (ppc_elf_relocate_section): Add support for more relocations. Add
6806 in sec->output_offset where appropriate. Make error messages
6807 include the symbol name.
6809 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6810 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6811 doesn't get redefined messages if -shared.
6813 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6814 section if the rel_section field has been set up.
6816 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6818 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6821 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6823 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6824 of flags, only flags used are controlled by mach number. Bump up
6825 output file mach number to highest of input file mach numbers.
6826 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6827 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6829 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6830 bfd_elf64_sparc_vec support.
6832 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6834 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6835 the embedded bit is set on some objects and not on others. Just
6837 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6840 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6842 * coffcode.h (coff_new_section_hook): Don't try to align the
6845 * coffcode.h (coff_set_section_contents): Fix the handling of the
6846 .lib section to work even if the entire section contents are
6847 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6848 Robert Lipe <robertl@arnet.com>.
6850 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6852 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6853 memory here for contents.
6855 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6856 _SDA2_BASE_ by 32768.
6857 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6858 started using. Allocate contents for .sdata and .sdata2 sections
6860 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6862 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6863 size _SDA{,2}_BASE_.
6864 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6867 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6869 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6871 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6872 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6873 (bfd_mach_sparc_v9a): Define.
6874 (bfd_mach_sparc_v9_p): Define.
6875 * bfd-in2.h: Regenerated.
6876 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6878 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6879 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6880 to bfd_elf32_sparc_vec.
6881 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6882 Add v8plus{,a} support.
6884 (sparc_compatible): New function.
6885 * elf32-sparc.h: #include "elf/sparc.h".
6886 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6887 elf32_sparc_final_write_processing): New functions.
6888 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6889 elf_backend_final_write_processing): Define.
6891 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6893 * elf-bfd.h (struct elf_link_hash_entry): Add
6894 linker_section_pointer field.
6895 (enum elf_linker_section_enum): Enumeration for new way of
6896 creating linker dynamic sections and symbols.
6897 (elf_linker_section{,_pointers}): New structures for creating
6898 dynamic sections and symbols.
6899 (elf_obj_tdata): Add linker_section_pointers and linker_section
6901 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6902 (_bfd_elf_create_linker_section): New declarations.
6903 (_bfd_elf_find_pointer_linker_section): Ditto.
6904 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6905 (_bfd_elf_make_linker_section_rela): Ditto.
6907 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6909 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6910 (ppc_elf_create_linker_section): New function to create the
6911 sections .got, .sdata, and .sdata2.
6912 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6914 (ppc_elf_check_relocs): Support more of the eabi relocations.
6915 (ppc_elf_relocate_section): Ditto.
6916 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6917 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6919 * elflink.h (elf_create_pointer_linker_section): New function to
6920 create initialized pointers in dynamic linker sections.
6921 (elf_finish_pointer_linker_section): Actually intialize the
6922 pointers created above.
6924 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6925 macros to provide both 32 and 64 bit versions of
6926 elf_create_pointer_linker_section.
6927 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6928 provide both 32 and 64 bit versions of
6929 elf_finish_pointer_linker_section.
6931 * elflink.c (_bfd_elf_create_linker_section): New function to
6932 create a linker section.
6933 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6934 given address in the linker pointer offsets created for a given
6936 (_bfd_elf_make_linker_section_rela): Make a RELA section
6937 corresponding to the generated linker section.
6939 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6941 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6943 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6945 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6946 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6947 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6948 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6949 toc entry in an objdump) for now.
6950 (ppc_do_last, ppc_get_last): New function - needed to save processing
6951 the toc owner to the end.
6952 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6955 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6956 toc owner from being done till last. Must define POWERPC_LE_PC
6959 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6961 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6963 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6964 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6966 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6968 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6970 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6972 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6974 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6976 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6978 * elf.c (assign_file_positions_for_segments): Don't increment file
6979 offset for a segment which contains no loadable sections.
6981 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6983 * reloc.c: Add new PowerPC relocations.
6984 * {bfd-in2,libbfd}.h: Regenerate.
6986 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6987 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6989 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6991 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6994 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6997 * coffgen.c (coff_find_nearest_line): Don't try to cache
6998 information in sections that are not owned by a BFD. From Richard
6999 Henderson <richard@atheist.tamu.edu>.
7001 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7002 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7003 * elflink.h (elf_link_output_extsym): Remove special check for
7006 * ecoffswap.h: Add prototypes for static functions.
7008 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7010 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7011 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7013 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7014 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7015 support. Begin support for R_PPC_SDA{2,}REL.
7017 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7019 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7020 create the .got and .got.neg sections.
7021 (ppc_elf_size_dynamic_sections): Call it.
7022 (ppc_elf_check_relocs): Call it.
7023 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7024 (ppc_elf_check_relocs): Add error messages for relocations we
7025 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7028 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7030 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7031 section flags for V.4 and eabi.
7033 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7035 * elf.c (assign_file_positions_for_segments): If a segment
7036 contains no sections, don't mark it as readable.
7038 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7039 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7041 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7042 dynamic section, if there is one.
7043 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7044 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7045 (bfd_elf64_swap_dyn_in): Likewise.
7046 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7048 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7050 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7051 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7052 <pirker@eiunix.tuwien.ac.at>.
7054 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7056 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7057 PowerPC V.4 and eabi.
7058 * bfd-in2.h: Regenerate.
7059 * libfd.h: Regenerate.
7061 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7063 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7064 section type and SHF_EXCLUDE section flag, turning them into the
7065 appropriate bfd section flag.
7067 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7069 * xcofflink.c (xcoff_link_add_symbols): Create the special
7070 sections if we see a DYNAMIC object, in case that is the only
7071 XCOFF input object we see.
7073 * elf32-mips.c: Extensive changes for a start at dynamic linking
7074 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7076 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7077 (struct elf_backend_data): Remove
7078 elf_backend_create_program_headers field. Add
7079 elf_backend_additional_program_headers and
7080 elf_backend_modify_segment_map fields.
7081 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7083 (elf_backend_additional_program_headers): Likewise.
7084 (elf_backend_modify_segment_map): Likewise.
7085 (elf_backend_create_program_headers): Don't define.
7086 (elfNN_bed): Change to account for field changes.
7087 * elf.c (assign_file_positions_for_segments): Call new
7088 modify_segment_map backend function. Don't call old
7089 create_program_headers backend function.
7090 (get_program_header_size): Call additional_program_headers rather
7091 than create_program_headers.
7092 * elflink.h (elf_link_add_object_symbols): Initialize
7093 type_change_ok from new backend field.
7094 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7096 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7097 a reloc against the appropriate section.
7099 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7100 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7101 (elf_flags_init): Rename from elf_ppc_flags_init.
7102 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7104 (ppc_elf_copy_private_bfd_data): Likewise.
7105 (ppc_elf_merge_private_bfd_data): Likewise.
7107 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7110 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7112 * coff-alpha.c (alpha_relocate_section): During final link, allow
7113 output .lita section to be bigger than 64k by adjusting gp value
7114 on a per-input section basis.
7115 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7117 (struct ecoff_section_tdata): Add gp field.
7119 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7121 Handle Alpha ECOFF changes in OSF/1 3.2.
7122 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7124 * coff-alpha.c: Include "aout/ar.h".
7125 (alpha_ecoff_get_relocated_section_contents): Don't require an
7126 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7127 3.2 doesn't generate one.
7128 (alpha_relocate_section): Likewise.
7129 (alpha_ecoff_slurp_armap): Define.
7130 (alpha_ecoff_slurp_extended_name_table): Define.
7131 (alpha_ecoff_construct_extended_name_table): Define.
7132 (alpha_ecoff_truncate_arname): Define.
7133 (alpha_ecoff_write_armap): Define.
7134 (alpha_ecoff_generic_stat_arch_elt): Define.
7135 (alpha_ecoff_update_armap_timestamp): Define.
7137 (alpha_ecoff_read_ar_hdr): New static function.
7138 (alpha_ecoff_get_elt_at_filepos): New static function.
7139 (alpha_ecoff_openr_next_archived_file): New static function.
7140 (alpha_ecoff_get_elt_at_index): New static function.
7141 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7142 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7143 _bfd_ecoff to alpha_ecoff.
7144 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7145 field from backend structure, rather than always calling
7146 _bfd_get_elt_at_filepos.
7147 * coff-mips.c (mips_ecoff_backend_data): Initialize
7148 get_elt_at_filepos field.
7149 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7150 from _bfd_generic_read_ar_hdr with minor changes.
7151 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7152 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7153 * libbfd.h: Rebuild.
7155 * bfd-in.h (BFD_IN_MEMORY): Define.
7156 * libbfd-in.h (struct bfd_in_memory): Define.
7157 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7158 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7159 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7160 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7161 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7162 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7163 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7164 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7165 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7166 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7168 (bfd_openstreamr): Likewise.
7169 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7170 BFD_IN_MEMORY is not set.
7171 * riscix.c (riscix_some_aout_object_p): Likewise.
7172 * bfd-in2.h, libbfd.h: Rebuild.
7174 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7175 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7176 (bfd_get_elt_at_index): Define.
7177 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7178 bfd_get_elt_at_index. Change index parameter from int to
7180 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7181 (_bfd_noarchive_get_elt_at_index): Define.
7182 (_bfd_archive_bsd_get_elt_at_index): Define.
7183 (_bfd_archive_coff_get_elt_at_index): Define.
7184 * bfd-in2.h, libbfd.h: Rebuild.
7185 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7186 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7187 * ieee.c (ieee_get_elt_at_index): Define.
7188 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7189 * oasys.c (oasys_get_elt_at_index): Define.
7190 * som.c (som_get_elt_at_index): Define.
7192 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7193 numbers to the .text section.
7195 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7197 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7198 If there is a SEC_DEBUGGING section, get the contents of the debug
7199 information part from it.
7200 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7202 (ieee_write_object_contents): Check ieee_write_debug_part return.
7204 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7206 * config.bfd (i[345]86-*-freebsd*): Add target.
7207 * configure.in (i386freebsd_vec): Add vec.
7208 * configure: Regenerate.
7209 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7210 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7211 Rebuild dependencies..
7212 * freebsd.h: New file.
7213 * i386freebsd.c: New file.
7214 * targets.c (i386freebsd_vec): Declare.
7215 (bfd_target_vector): Add i386freebsd_vec.
7216 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7217 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7219 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7221 * ieee.c (ieee_slurp_debug): New static function.
7222 (ieee_object_p): Call it.
7223 (ieee_slurp_section_data): Skip debugging sections.
7224 (ieee_get_reloc_upper_bound): Likewise.
7225 (ieee_get_section_contents): Likewise.
7226 (ieee_canonicalize_reloc): Likewise.
7227 (ieee_write_section_part): Likewise.
7228 (ieee_write_debug_part): Likewise.
7229 (ieee_write_data_part): Likewise.
7230 (init_for_output): Likewise.
7232 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7234 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7236 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7237 relocs, since ppc_elf_relocate_section handles the linker case.
7238 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7240 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7241 ppc_elf_relocate_section since that is now the only caller.
7242 (ppc_elf_relocate_section): Ditto.
7244 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7246 * coffcode.h (coff_write_object_contents): If we don't know the
7247 section of the entry point for an XCOFF executable, always set the
7248 entry address to -1.
7250 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7252 * elf.c (bfd_section_from_shdr): Add support for note sections.
7254 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7256 * bfd-in.h (struct _symbol_info): Add stab_type field.
7257 * bfd-in2.h: Rebuild.
7258 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7260 * elf32-ppc.c: Remove trailing newline from calls to
7262 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7263 difference if target endianness is known.
7265 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7267 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7268 old style TOC16 references without using R_PPC_GOT.
7269 (ppc_reloc_type): Ditto.
7270 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7271 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7272 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7273 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7274 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7276 (ppc_elf_adjust_dynamic_symbol): Ditto.
7277 (ppc_elf_adjust_dynindx): Ditto.
7278 (ppc_elf_size_dynamic_sections): Ditto.
7279 (ppc_elf_finish_dynamic_symbol): Ditto.
7280 (ppc_elf_finish_dynamic_sections): Ditto.
7281 (ELF_DYNAMIC_INTERPRETER): Define.
7283 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7285 * elf.c (copy_private_bfd_data): When attaching sections to
7286 segments ignore sections that won't be allocated. Patch from
7289 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7291 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7294 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7296 * coff-i960.c (CALC_ADDEND): Define.
7297 (coff_i960_relocate_section): Add the input section VMA to the
7298 addend for PC relative relocs.
7300 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7302 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7303 to correctly terminate.
7305 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7307 * targets.c (enum bfd_endian): Define.
7308 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7309 from boolean to enum bfd_endian. Change header_byteorder_big_p
7311 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7312 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7313 * bfd-in2.h: Rebuild.
7314 * All targets: Change initialization of byteorder and
7315 header_byteorder to use enum bfd_endian values rather than
7317 * All files: Change all references to byteorder_big_p and
7318 header_byteorder_big_p to use new bfd_*_endian macros.
7320 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7322 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7324 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7326 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7328 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7330 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7332 * ieee.c: Lots of minor cleanups. Make many functions return
7333 errors rather than calling abort. Also:
7334 (ieee_write_twobyte): Remove; change callers to call existing
7335 ieee_write_2bytes function.
7336 (ieee_write_expression): Don't output the section twice when
7337 outputting a local symbol. Don't emit an extraneous zero if there
7339 (ieee_slurp_sections): Set the lma as well as the vma.
7340 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7342 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7343 a recognized one or bfd_arch_unknown.
7344 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7346 (ihex_get_symtab): Likewise.
7348 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7350 * aoutx.h: Include <ctype.h>.
7351 (struct aout_link_includes_table): Define.
7352 (struct aout_link_includes_totals): Define.
7353 (struct aout_link_includes_entry): Define.
7354 (aout_link_includes_lookup): Define macro.
7355 (struct aout_final_link_info): Add includes field.
7356 (aout_link_includes_newfunc): New static function.
7357 (NAME(aout,final_link)): Initialize includes hash table.
7358 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7360 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7362 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7364 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7366 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7368 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7370 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7371 (pe_print_private_bfd_data): call pe_print_reloc.
7372 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7373 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7374 up some debugging as well.
7376 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7378 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7381 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7383 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7384 when setting sections to NULL.
7386 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7388 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7390 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7391 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7393 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7394 * bfd-in2.h: Rebuild.
7396 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7398 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7400 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7402 * ihex.c (ihex_scan): Handle record types 4 and 5.
7403 (ihex_object_p): Permit types 4 and 5.
7404 (ihex_set_section_contents): Remove check for out of range
7406 (ihex_write_object_contents): Generate types 4 and 5.
7408 * elflink.h (elf_link_output_extsym): Just ignore warning and
7409 indirect references to symbols which don't really exist.
7411 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7413 * peicode.h (pe_print_idata): Minor format fixes
7414 (pe_print_edata): New function. Under private printing, this formats
7415 the edata section of a PE file.
7416 (pe_print_private_bfd_data): Added call to pe_print_edata.
7418 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7420 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7421 index, don't call stoi.
7423 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7425 * srec.c (srec_scan): Set lma as well as vma.
7427 * ihex.c: New file; support for Intel Hex format.
7428 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7429 (ihex_vec): Declare.
7430 (bfd_target_vector): Always include ihex_vec.
7431 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7432 * Makefile.in: Rebuild dependencies.
7433 (BFD_LIBS): Add ihex.o
7434 (BFD_LIBS_CFILES): Add ihex.c.
7435 * bfd-in2.h: Rebuild.
7437 * elf.c (assign_file_positions_for_segments): Sort the sections in
7439 (get_program_header_size): Return the right size if segment_map is
7441 (copy_private_bfd_data): Don't bother to sort the sections.
7443 * bfd.c (bfd_record_phdr): New function.
7444 * bfd-in.h (bfd_record_phdr): Declare.
7445 * bfd_in2.h: Rebuild.
7447 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7450 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7451 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7453 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7454 (bfd_zmalloc): Change declaration.
7455 * libbfd.h: Rebuild.
7456 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7457 and realloc. Don't set bfd_error_no_memory if they fail.
7459 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7461 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7462 uses as well. Added a new howto to deal with TOCREL16 relocs that
7463 are TOCDEFN as well.
7464 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7465 to handle RVA relocs from dlltool.
7466 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7467 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7468 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7470 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7471 to get the right section alignment.
7473 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7475 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7476 p_paddr if p_paddr is zero.
7477 (make_mapping): Set includes_filehdr and includes_phdrs for first
7479 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7481 (assign_file_positions_for_segments): Handle includes_filehdr and
7482 includes_phdrs. Remove special handling of PT_PHDR and first
7484 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7485 when appropriate. Remove special handling of PT_PHDR segment.
7486 Use a more complex condition for when a section is included in a
7487 segment to handle Solaris linker oddities.
7489 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7491 * coff-m88k.c (howto_table): Reformatted for easier reading;
7492 special_function now points to new function m88k_special_reloc.
7493 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7495 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7496 be done correctly by m88k_special_reloc.
7497 (reloc_processing): New function to be used by RELOC_PROCESSING.
7498 (RELOC_PROCESSING): Define to call reloc_processing.
7500 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7502 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7503 (pe_print_pdata): Likewise.
7505 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7506 obstack_alloc fails.
7507 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7509 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7510 * Many files: don't set bfd_error_no_memory if one of the above
7513 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7514 if p_paddr_valid is set.
7515 (copy_private_bfd_data): New static function.
7516 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7518 * elf.c (assign_file_positions_for_segments): Fix case where extra
7519 program headers were allocated.
7521 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7522 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7523 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7524 _bfd_elf_print_private_bfd_data.
7526 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7527 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7528 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7529 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7530 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7531 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7532 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7534 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7536 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7537 * elf.c (make_mapping): New static function.
7538 (map_sections_to_segments): New static function.
7539 (elf_sort_sections): New static function.
7540 (assign_file_positions_for_segments): New static function.
7541 (map_program_segments): Remove.
7542 (get_program_header_size): Remove sorted_hdrs, count, and
7543 maxpagesize parameters. Simplify.
7544 (assign_file_positions_except_relocs): When generating an
7545 executable, use assign_file_positions_for_segments.
7546 (elf_sort_hdrs): Remove.
7547 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7548 to get_program_header_size.
7550 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7552 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7554 * configure, config.in: Regenerate with autoconf 2.7.
7556 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7557 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7559 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7561 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7562 (ecoff_sec_to_styp_flags): Likewise.
7563 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7564 (ecoff_set_symbol_info): Handle scRConst.
7565 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7566 (ecoff_compute_section_file_positions): Handle .rconst section.
7567 (_bfd_ecoff_write_object_contents): Likewise.
7568 (ecoff_link_check_archive_element): Handle scRConst.
7569 (ecoff_link_add_externals): Likewise.
7570 (ecoff_link_write_external): Handle .rconst section.
7571 (ecoff_reloc_link_order): Likewise.
7572 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7573 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7575 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7577 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7578 DEF_DYNAMIC flag is set.
7580 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7582 * host-aout.c: If TRAD_HEADER is defined, include it.
7584 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7586 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7587 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7588 (BFD_NEED_DECLARATION): New function.
7589 * configure.in: Use BFD_NEED_DECLARATION.
7590 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7591 * configure, config.in: Rebuild with autoconf 2.6.
7593 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7594 special_sections before returning when called with a non XCOFF
7597 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7600 * coffcode.h (coff_compute_section_file_positions): Only pad the
7601 previous section to force file alignment when creating an
7604 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7606 * coffcode.h (coff_compute_section_file_positions): If
7607 RS6000COFF_C, set up the .debug section.
7609 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7610 if it is not large enough to accomodate the entire TOC area with
7611 signed 16 bit offsets.
7612 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7614 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7615 TOC anchor to use the TOC value used in the output file.
7617 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7619 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7620 (_bfd_coff_read_string_table): Likewise.
7622 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7624 * pe-arm.c: Fix typos.
7625 * coff-arm.c: Likewise.
7627 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7629 * coff-ppc.c (list_ele): Added "cat"egory member.
7630 (record_toc): New category parameter (priv or pub).
7631 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7632 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7633 the mainline. It addes extra toc cells in error.
7634 (ppc_coff_swap_sym_in_hook): Added some documentation.
7635 (dump_toc): Can now diagnose "virtual toc" chicanery.
7637 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7639 * elf-bfd.h (struct elf_link_hash_table): Change type of
7640 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7642 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7644 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7645 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7647 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7648 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7649 defined or mentioned in a regular file.
7651 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7653 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7654 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7655 (coff_ppc_relocate_section): Correct REL24 handling
7656 (ppc_process_before_allocation): Correct TOCDEFN handling
7658 * peicode.h (dir_names): Added name descriptions
7660 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7662 * VERSION: Updated to cygnus-2.6.
7664 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7666 * targets.c (m68k4knetbsd_vec): Declare.
7668 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7670 * targets.c (bfd_target): Change type of second argument to
7671 _bfd_print_private_bfd_data from void * to PTR.
7672 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7673 using PTR rather than void *.
7674 * bfd-in2, libbfd.h: Rebuild.
7675 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7677 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7678 _bfd_generic_bfd_print_private_bfd_data rather than casting
7681 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7683 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7684 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7686 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7687 BFD64_BACKENDS_CFILES): New variables.
7690 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7692 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7693 not at the file position of the first section.
7694 * coffcode.h (coff_compute_section_file_positions): Avoid using
7696 (coff_write_object_contents): When generating a PPC PE executable
7697 with no symbols, round up the file size to a COFF_PAGE_SIZE
7699 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7700 don't write out a string table.
7702 * elf.c (bfd_section_from_shdr): When using a different section
7703 header, pass the new one to _bfd_elf_make_section_from_shdr.
7704 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7705 (elf_map_symbols): Add section VMA to symbol value when comparing
7707 (_bfd_elf_compute_section_file_positions): Only build symbol table
7708 if there are some symbols. Set file offset of symtab and strtab
7710 (assign_file_positions_except_relocs): Remove dosyms parameter.
7711 Change all callers. Never set file offset of symtab and strtab
7713 (_bfd_elf_copy_private_section_data): New function.
7714 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7715 (_bfd_elf_copy_private_symbol_data): New function.
7716 (swap_out_syms): Check for special mapping of st_shndx created by
7717 copy_private_symbol_data.
7718 * elfxx-target.h: Use new copy routines.
7719 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7720 (_bfd_elf_copy_private_section_data): Declare.
7722 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7724 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7727 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7728 _bfd_dummy_target, matching the recent change to archive
7731 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7733 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7734 arithmetic on PTR types.
7736 * aout-target.h (MY(callback)): Set the lma of the sections.
7738 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7739 symbol into a reloc against the section.
7741 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7743 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7744 glue for the relocs: IMGLUE and IFGLUE.
7745 (record_toc): new function - tracks toc contents
7746 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7747 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7748 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7749 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7750 (ppc_record_toc_entry): Removed a debug define (duh)
7752 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7753 (pe_print_idata): New function - formats the idata section data
7754 (pe_print_pdata): New function - formats the pdata section data
7755 (pe_print_private_bfd_data): calls to above
7757 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7759 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7760 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7761 TARGET_SYM and TARGET_NAME for vector and BFD name.
7762 * coff-pmac.c (pmac_xcoff_vec): Remove.
7763 (TARGET_SYM, TARGET_NAME): Define.
7764 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7765 machine to 0, not all PowerMacs are 601s.
7767 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7769 * elfcode.h (elf_object_p): Read in any program headers.
7770 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7771 based on the program headers, if any.
7772 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7773 (map_program_segments): Set p_paddr of program headers based on
7776 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7778 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7781 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7782 trying to do a relocateable link with a non-a.out object file.
7784 * archive.c (bfd_generic_archive_p): Check the first object file
7785 in an archive even if target_defaulted is set. If the object file
7786 has the wrong xvec, reject it.
7788 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7789 be represented, report the name via _bfd_error_handler.
7790 (translate_to_native_sym_flags): Likewise.
7791 * elf32-mips.c (mips_elf_final_link): Likewise.
7792 * oasys.c (oasys_write_sections): Likewise.
7794 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7795 which checks for STYP_OVRFLO sections.
7796 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7797 reloc and lineno count overflows.
7798 (coff_write_object_contents): Call coff_count_linenumbers before
7799 coff_compute_section_file_positions. If RS6000COFF_C, handle
7800 reloc and lineno count overflows.
7801 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7802 relocs before dealing with .pad sections. Count overflow section
7803 headers when handling .pad sections.
7805 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7808 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7809 (struct xcoff_link_hash_table): Add descriptor_section and
7810 special_sections fields.
7811 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7812 (xcoff_link_add_symbols): Set linkage section alignment. Create
7813 descriptor section. Check for magic symbol names (_text, etc.),
7814 and record them in special_sections if found. Set
7815 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7816 descriptor field to point back to the function code symbol.
7817 (xcoff_sweep): Always mark the special descriptor_section.
7818 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7819 function descriptor, and mark it if it is.
7820 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7821 parameter, and fill it in. Allocate space for the descriptor
7823 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7824 global linkage code. If an undefined function descriptor is
7825 exported, arrange to define it. Warn about any other undefined
7827 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7828 (xcoff_write_global_symbol): Create a function descriptor when
7830 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7831 * bfd-in2.h: Rebuild.
7833 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7835 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7836 (ppc_coff_link_hash_table): new types for hashing
7837 (ppc_coff_link_hash_newfunc): hash entry constructor
7838 (ppc_coff_link_hash_table_init): hash table initializer
7839 (ppc_coff_link_hash_table_create): hash table constructor
7840 (ppc_record_toc_entry): changed references to hash table
7841 (coff_ppc_relocate_section): changed references to hash table
7843 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7844 * libcoff.h: Rebuild
7846 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7847 (coff_link_add_symbols): removed toc_offset init
7849 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7851 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7854 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7855 if it is given and mmep is available.
7856 * acconfig.h: Undef USE_MMAP.
7857 * configure, config.in: Regenerated.
7858 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7859 table handling the old way.
7860 (aout_get_external_symbols): Don't complain if last byte of string
7862 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7863 (bfd_free_window) [! USE_MMAP]: Don't define.
7864 (bfd_get_file_window,
7865 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7867 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7869 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7872 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7874 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7875 compatible with AMD generated COFF files. Try to support both AMD
7876 and GNU formats simultaneously.
7877 (coff_a29k_relocate_section): Likewise.
7879 * libbfd.c (bfd_get_file_window): Change writable parameter from
7880 int to boolean; update all callers. Pass MAP_SHARED if not
7881 writable--it's required on Solaris. Cast fprintf argument to
7883 * bfd-in.h (bfd_get_file_window): Update declaration.
7884 * bfd-in2.h: Rebuild.
7885 * aoutx.h: Update calls to bfd_get_file_window.
7887 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7889 (xcoff_swap_ldhdr_in): New static function.
7890 (xcoff_swap_ldsym_in): New static function.
7891 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7892 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7893 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7894 Handle XTY_ER/XMC_XO symbols correctly.
7895 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7896 rather than normal symbol table.
7897 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7898 already defined with the same absolute value.
7899 (xcoff_mark): When considering called symbols, check whether the
7900 descriptor is from a dynamic object, rather than the symbol
7902 (xcoff_build_ldsyms): Likewise.
7904 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7905 Cast realloc and malloc return values. If malloc or realloc fail,
7906 set bfd_error_no_memory.
7907 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7908 * bfd-in2.h: Rebuild.
7910 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7912 * coff-ppc.c (ppc_record_toc_entry): new function.
7913 (in_reloc_p): changed return value.
7914 (coff_ppc_relocate_section): much rework.
7915 (ppc_allocate_toc_section): new function.
7916 (ppc_process_before_allocation): new function.
7917 (ppc_coff_swap_sym_in_hook): new function.
7919 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7920 (coff_link_add_symbols): initialize toc_offset.
7922 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7923 (coff_swap_aouthdr_out): Added more sections to the data
7924 dictionary for the pe file header. Also changed linker version
7925 number on the ppc side.
7926 (dir_names): small improvements to the dictionary printing.
7927 (pe_mkobject_hook): save the file level flags.
7929 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7930 (pe_tdata): added real_flags field
7931 (coff_tdata): added local_toc_sym_map and access macro
7933 * libcoff.h (coff_link_hash_entry): added toc_offset field
7934 (pe_tdata): added real_flags field
7935 (coff_tdata): added local_toc_sym_map and access macro
7937 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7938 (coff_mkobject): init for local_toc_sym_map
7939 (coff_write_object_contents): set the internal_a.magic to
7940 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7943 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7945 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7946 entries until both the line number address and the function name
7947 address are too large.
7949 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7950 * configure: Rebuilt.
7952 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7953 is defined in the environment.
7955 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7957 * som.c (som_get_section_contents_in_window): Define to use
7960 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7962 * coff-i860.c: New file, based on coff-i386.c.
7963 * cpu-i860.c: New file, based on cpu-i386.c.
7964 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7965 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7966 targets, using i860coff_vec.
7967 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7968 trad-core.o and hosts/i860mach3.h.
7969 (i860coff_vec): Use coff-i860.o and cofflink.o.
7970 * configure: Rebuild.
7971 * Makefile.in: Rebuild dependencies.
7972 (ALL_MACHINES): Add cpu-i860.o.
7973 (BFD32_BACKENDS): Add coff-i860.o.
7974 (CFILES): Add cpu-i860.c and coff-i860.c.
7975 * targets.c (i860coff_vec): Declare.
7976 (bfd_target_vector): Add &i860coff_vec.
7977 * archures.c (bfd_i860_arch): Declare.
7978 (bfd_archures_list): Add &bfd_i860_arch.
7979 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7980 (coff_set_flags): Handle bfd_arch_i860.
7981 (coff_write_object_contents): Handle I860 a.out magic number.
7983 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7985 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7986 the created .tc section to 2.
7987 (xcoff_mark): Don't keep a .loader reloc for a call to an
7988 undefined symbol when creating a shared library.
7989 (xcoff_build_ldsyms): When creating a shared library, generate
7990 global linkage code for a call to an undefined symbol.
7992 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7994 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7995 BFD32_BACKENDS, BFD64_BACKENDS.
7996 (.dep1): Put mkdep output in a separate file.
7997 Rebuilt dependencies.
7999 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8002 Permit use of mmap when available:
8004 * configure.in: Check for mmap, madvise, mprotect.
8005 * config.in, configure: Regenerated.
8007 * libbfd.c (struct _bfd_window_internal): Define type.
8008 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8010 (ok_to_map): New static variable for debugging.
8011 (_bfd_generic_get_section_contents_in_window): New function.
8012 * bfd-in.h (bfd_window_internal): Declare type.
8013 (bfd_window): Define type.
8014 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8015 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8018 * libaout.h (struct aoutdata): Add two window fields.
8019 (obj_aout_sym_window, obj_aout_string_window): New macros.
8020 * aoutx.h (some_aout_object_p): Initialize windows.
8021 (aout_get_external_symbols): Get symbol data and strings in
8022 windows instead of explicitly allocated buffers.
8023 (slurp_symbol_table): Free window instead of memory.
8024 (bfd_free_cached_info): Release windows instead of freeing storage
8026 (aout_link_free_symbols): Ditto.
8028 * targets.c (bfd_target): Add new field for
8029 get_section_contents_in_window.
8030 (BFD_JUMP_TABLE_GENERIC): Updated.
8031 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8032 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8033 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8034 macros for get_section_contents_in_window field.
8036 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8038 * core.c: Renamed to corefile.c
8039 * makefile.dos (OBJS): Change core.o to corefile.o
8040 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8042 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8044 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8045 to o. Clobber and restore the list of new csects around the call
8046 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8047 linker error and the linker wants to read the symbol table. Reset
8048 the line number count of a real section even if it has no relocs.
8049 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8051 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8054 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8056 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8057 an undefined symbol in a shared link.
8059 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8060 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8061 phdm@info.ucl.ac.be (Philippe De Muyter).
8063 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8065 * coff-m88k.c (rtype2howto): New static function.
8066 (RTYPE2HOWTO): Use it rather than a macro definition.
8068 * coffcode.h (coff_write_object_contents): set internal_a.magic
8069 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8071 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8072 define TRAD_HEADER to new file hosts/delta68.h.
8073 m88*-motorola-sysv*, however, does use ptrace-core.o.
8074 * hosts/delta68.h: New file.
8076 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8077 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8079 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8081 * i386linux.c (MY(vec)): Declare before use.
8083 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8085 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8086 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8088 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8089 BFD is not of the right type.
8090 (bfd_elf_get_needed_list): Likewise.
8091 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8092 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8093 * xcofflink.c (XCOFF_XVECP): Define.
8094 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8096 (bfd_xcoff_import_symbol): Likewise.
8097 (bfd_xcoff_export_symbol): Likewise.
8098 (bfd_xcoff_link_count_reloc): Likewise.
8099 (bfd_xcoff_record_link_assignment): Likewise.
8100 (bfd_xcoff_size_dynamic_sections): Likewise.
8102 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8103 table index against the number of symbols for a base relative
8106 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8108 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8109 full_aouthdr flag here...
8110 (_bfd_xcoff_bfd_final_link): ...not here.
8112 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8114 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8115 systems that have a system <libelf.h>.
8116 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8117 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8118 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8119 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8120 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8121 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8122 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8124 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8126 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8127 set, set BSF_WEAK in symbol. Change all callers.
8128 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8129 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8130 _bfd_generic_link_add_one_symbol.
8131 (ecoff_indirect_link_order): Check that the section tdata relocs
8132 are not NULL before using them.
8134 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8135 define TRAD_HEADER as hosts/alphalinux.h.
8136 * configure: Rebuild.
8137 * hosts/alphalinux.h: New file.
8138 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8141 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8143 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8144 C_ECOMM storage classes.
8146 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8148 (xcoff_mark): Call xcoff_mark_symbol.
8149 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8150 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8152 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8154 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8156 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8158 (xcoff_find_reloc): New static function.
8159 (xcoff_link_add_symbols): Use it.
8160 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8161 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8162 relocate the value of C_DECL.
8164 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8166 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8168 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8169 callback decide what goes in .relocs.
8170 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8171 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8174 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8176 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8179 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8181 * xcofflink.c: More improvements, mostly to fix handling of
8182 constructors and a few other special cases.
8183 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8184 zero, reverting yesterday's change.
8185 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8186 (bfd_xcoff_link_count_reloc): Declare.
8187 (bfd_xcoff_record_link_assignment): Declare.
8188 * bfd-in2.h: Rebuild.
8190 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8192 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8193 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8194 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8195 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8196 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8197 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8199 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8202 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8203 segments includes the a.out header. See to that the magic number
8204 *always* is big-endian.
8206 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8207 m68k4k NetBSD configurations.
8209 * configure.in, configure: Separate i386 & mips NetBSD
8210 configurations from other BSD ones. Don't assume DEC is the only
8211 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8212 configurations. Add support for m68k4k NetBSD object format.
8214 * libaout.h: Added M_68K4K_NETBSD magic.
8216 * m68k4knetbsd.c: New file.
8218 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8220 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8223 * hosts/mipsnbsd.h: New file.
8225 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8227 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8229 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8230 toc_section, and entry_section fields.
8231 (struct xcoff_section_tdata): Remove ldrel_count field.
8232 * libcoff.h: Rebuild.
8233 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8235 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8236 full a.out header if full_aouthdr is set in xcoff_data.
8237 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8238 based on sections stored in xcoff_data.
8239 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8241 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8242 (rs6000coff_vec): Set symbol_leading_char to '.'.
8243 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8244 value stored in ret rather than returning a pointer value.
8246 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8248 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8251 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8253 * som.c (som_slurp_string_table): Allocate the strings with malloc
8254 since they're free'd by free_cached_info.
8255 (som_slurp_symbol_table): Similarly for the symbol table.
8257 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8259 * Makefile.in (diststuff): Don't make headers.
8261 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8263 * Makefile.in: Rebuild dependencies.
8265 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8266 output_bfd is not SunOS.
8267 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8268 non-SunOS input files.
8270 * xcofflink.c: Extensive changes to support linking shared objects
8271 and generating a .loader section.
8272 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8273 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8274 last_symndx, and ldrel_count fields.
8275 * libcoff.h: Rebuild.
8276 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8277 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8279 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8280 (bfd_xcoff_export_symbol): Declare.
8281 (bfd_xcoff_size_dynamic_sections): Declare.
8282 * bfd-in2.h: Rebuild.
8284 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8286 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8287 * configure: Rebuild.
8288 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8289 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8291 (pmac_xcoff_vec): Update to use new xcoff support.
8292 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8293 (xcoff_write_armap): Declare buf as unsigned char.
8294 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8296 * mpw-make.sed: Generalize subdir_do edit.
8298 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8300 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8301 correctly. Don't initialize asect->vma.
8303 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8305 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8306 something a little less than the page size.
8308 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8310 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8312 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8314 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8315 * coffcode.h (coff_write_object_contents): If .bss is before
8316 .data us that as data_start.
8317 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8319 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8320 (coff_swap_outhdr_out): Hardwire in version number.
8322 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8324 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8325 major and minor to *_vno, since the former are also macros in
8326 SunOS header files. Cast result of bfd_alloc to appropriate
8329 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8330 before assigning to sec_data.
8332 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8334 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8335 now relative to the section, not absolute.
8336 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8337 get the file name when there is a N_SO directory name. When
8338 handling stabs, remember that section->vma was added to the
8341 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8343 * sunos.c (struct sunos_link_hash_table): Add needed field.
8344 (sunos_link_hash_table_create): Call bfd_release, not free.
8345 (sunos_link_hash_table_create): Initialize needed field.
8346 (sunos_add_dynamic_symbols): Record needed objects.
8347 (bfd_sunos_get_needed_list): New function.
8348 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8349 * bfd-in2.h: Rebuild.
8351 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8353 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8355 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8357 * bfd-in.h (struct bfd_link_needed_list): Rename from
8358 bfd_elf_link_needed_list.
8359 * bfd-in2.h: Rebuild.
8360 * elf.c, elflink.h, libelf.h: Corresponding changes.
8362 Add start at AIX linker support; no shared libraries yet.
8363 * xcofflink.c: New file.
8364 * configure.in (rs600coff_vec): Use xcofflink.o.
8365 * configure: Rebuild.
8366 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8368 (struct xcoff_section_tdata): Define.
8369 (xcoff_section_data): Define macro.
8370 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8371 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8372 (_bfd_xcoff_bfd_final_link): Declare.
8373 (_bfd_ppc_xcoff_relocate_section): Declare.
8374 * libcoff.h: Rebuild.
8375 * coff-rs6000.c: Clean up a bit.
8376 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8377 cputype, csects, and debug_indices.
8378 (xcoff_copy_private_bfd_data): Copy cputype.
8379 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8380 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8381 (xcoff_reloc_type_lookup): Rename from
8382 rs6000coff_reloc_type_lookup.
8383 (coff_relocate_section): Define.
8384 (_bfd_xcoff_sizeof_headers): Define.
8385 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8386 (_bfd_xcoff_bfd_relax_section): Define.
8387 (_bfd_xcoff_bfd_link_split_section): Define.
8388 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8390 * coffcode.h (coff_compute_section_file_positions): If AIX,
8391 increment sofar by SMALL_AOUTSZ if not executable.
8392 (coff_write_object_contents): If AIX, always output an a.out
8393 header; if not executable, header size of SMALL_AOUTSZ.
8394 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8395 (_bfd_stringtab_init): Initialize xcoff field.
8396 (_bfd_xcoff_stringtab_init): New function.
8397 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8398 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8399 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8400 * libbfd.h: Rebuild.
8401 * Makefile.in: Rebuild dependencies.
8402 (BFD32_BACKENDS): Add xcofflink.o.
8403 (CFILES): Add xcofflink.c.
8405 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8406 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8407 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8409 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8411 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8413 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8415 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8416 * config.in: Regenerated.
8418 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8419 (_bfd_chunksize): New variable.
8420 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8421 for obstack chunk size.
8422 * configure.in: Check for getpagesize.
8423 * configure: Regenerated.
8425 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8427 * trad-core.c (rawptr): Make it a local variable of
8428 ptrace_unix_core_file_p.
8430 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8432 * coff-arm.c (in_reloc_p): New.
8433 * coff-i386.c (in_reloc_p): New.
8434 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8435 (coff_write_object_contents): Only set has_reloc_section
8437 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8438 in_reloc_p to decide if reloc should be emitted.
8439 * libcoff.h (pe_data_type.in_reloc_p): New.
8440 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8442 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8444 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8445 (_bfd_coff_read_internal_relocs): Likewise.
8446 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8447 (_bfd_coff_read_internal_relocs): Likewise.
8449 * elflink.h (elf_link_add_object_symbols): Correct conditions
8450 under which type and size change warnings are issued.
8452 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8454 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8455 a symbol which is not in a real section.
8456 (coff_write_native_symbol): Corresponding change.
8458 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8459 coff_link_hash_newfunc and make non-static.
8460 (_bfd_coff_link_hash_table_init): New function, broken out of
8461 _bfd_coff_link_hash_table_create.
8462 (_bfd_coff_link_hash_table_create): Use it.
8463 (process_embedded_commands): Make static.
8464 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8465 (_bfd_coff_link_hash_table_init): Declare.
8466 * libcoff.h: Rebuild.
8468 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8469 field in XCOFF tdata.
8470 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8471 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8472 based on cputype stored in a.out header, or in n_type of initial
8474 (coff_write_object_contents): Set cputype correctly in a.out
8476 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8478 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8479 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8481 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8482 * libcoff.h: Rebuild.
8484 * cpu-rs6000.c (rs6000_compatible): New static function.
8485 (bfd_rs6000_arch): Use it.
8486 * cpu-powerpc.c (powerpc_compatible): New static function.
8487 (arch_info_struct): Define various flavours of PowerPC.
8488 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8491 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8493 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8495 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8497 * elflink.h (elf_link_add_object_symbols): Don't warn about
8498 changing the size or type if the old definition was weak.
8500 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8502 * coffcode.h (combined_entry_type): Add fix_line field.
8503 (coff_slurp_line_table): Warn if we try to set the lineno field of
8505 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8506 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8507 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8508 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8510 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8511 * libcoff.h: Rebuild.
8513 * libcoff-in.h (struct xcoff_tdata): Define.
8514 (xcoff_data): Define.
8515 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8516 * bfd-in2.h, libcoff.h: Rebuild.
8517 * coff-rs6000.c (xcoff_mkobject): New static function.
8518 (coff_mkobject): Define.
8519 (xcoff_copy_private_bfd_data): New static function.
8520 (coff_bfd_copy_private_bfd_data): Define.
8521 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8523 (rs6000coff_vec): Add DYNAMIC to object_flags.
8524 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8525 .loader sections specially.
8526 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8527 section alignment from the XCOFF tdata information.
8528 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8529 F_SHROBJ, and copy the extra a.out header information into the
8530 XCOFF tdata structure.
8531 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8532 F_DYNLOAD and the extra a.out header information.
8533 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8534 C_HIDEXT symbol with attached csect information.
8535 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8536 in the o_maxdata field.
8537 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8538 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8539 end if BSF_NOT_AT_END is set.
8541 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8542 _bfd_read_ar_hdr_fn.
8543 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8544 * bfd-in2.h, libbfd.h: Rebuild.
8545 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8547 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8548 (bfd_slurp_bsd_armap_f2): Likewise.
8549 (_bfd_slurp_extended_name_table): Likewise.
8551 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8553 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8555 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8556 when the symbol table is empty.
8558 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8559 space for section symbols, since we don't output them either.
8560 (elf_m68k_adjust_dynindx): Removed.
8562 * ptrace-core.c (rawptr): Make it a local variable of
8563 ptrace_unix_core_file_p.
8565 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8567 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8570 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8571 Mac object file formats.
8573 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8575 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8576 auxent if there isn't one.
8577 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8578 rather than FILNMLEN as the maximum name length.
8580 * coffcode.h (bfd_coff_backend_data): Add new field
8581 _bfd_coff_print_aux.
8582 (bfd_coff_print_aux): New static function.
8583 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8584 scnlen field of an XTY_LD csect aux entry.
8585 (coff_print_aux): New static function.
8586 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8587 in coff_pointerize_aux_hook.
8588 (bfd_coff_std_swap_table): Initialize new field.
8589 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8590 * libcoff.h: Rebuild.
8591 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8592 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8594 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8595 if there are symbols, for native AIX ld compatibility.
8597 * coffcode.h (bfd_coff_backend_data): Add new field
8598 _bfd_coff_pointerize_aux_hook.
8599 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8600 or I960, and as 0 otherwise.
8601 (bfd_coff_std_swap_table): Initialize new field.
8602 * libcoff.h: Rebuild.
8603 * coffgen.c (coff_pointerize_aux): Change parameters to take
8604 symbol pointer instead of type and class, and to take aux index.
8605 Call _bfd_coff_pointerize_aux_hook if it is defined.
8606 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8607 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8608 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8610 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8611 read-only/host-only support.
8613 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8615 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8618 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8619 BFD_JUMP_TABLE_ARCHIVE accordingly.
8620 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8621 (_bfd_compute_and_write_armap): Declare.
8622 (_bfd_generic_read_ar_hdr): Declare.
8623 (_bfd_read_ar_hdr): Define.
8624 (_bfd_noarchive_read_ar_hdr): Define.
8625 (_bfd_archive_bsd_read_ar_hdr): Define.
8626 (_bfd_archive_coff_read_ar_hdr): Define.
8627 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8628 _bfd_read_ar_hdr instead.
8629 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8630 (_bfd_compute_and_write_armap): Rename from
8631 compute_and_write_armap. Make non-static. Change all callers.
8632 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8633 than _bfd_snarf_ar_hdr.
8634 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8635 * ieee.c (ieee_read_ar_hdr): Define.
8636 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8637 * oasys.c (oasys_read_ar_hdr): Define.
8638 * som.c (som_read_ar_hdr): Define.
8639 * bfd-in2.h, libbfd.h: Rebuild.
8641 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8643 * peicode.c (coff_swap_filehdr_in): If symptr is
8644 zero, there aren't any symbols, even if nsyms is set.
8646 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8648 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8650 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8651 sections, and set styp correctly for them: .got, .hash, .dynamic,
8652 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8653 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8655 (ecoff_sort_hdrs): New static function.
8656 (ecoff_compute_section_file_positions): Return boolean, not void.
8657 Sort the sections by VMA before looking through them. Put the
8658 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8659 section on an appropriate boundary within the page.
8660 (ecoff_compute_reloc_file_positions): Check return value of
8661 ecoff_compute_section_file_positions.
8662 (_bfd_ecoff_set_section_contents): Likewise.
8663 (_bfd_ecoff_write_object_contents): Check for various Alpha
8664 section types when incrementing text_size and data_size. Call
8665 adjust_headers backend function if it exists.
8666 * coff-alpha.c (alpha_adjust_headers): New static function.
8667 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8668 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8670 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8672 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8674 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8675 of ALTERNATE_AIX_CORE_FORMAT.
8676 * configure.in (aix4): No longer need CORE_FLAGS.
8677 * configure: Updated.
8679 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8681 NS32k changes from Ian Dall:
8682 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8684 (aout_link_input_section_std, aout_link_input_section_ext,
8685 aout_link_reloc_link_order): Call them instead of _bfd_*
8687 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8689 (backend_data): Use it instead of hardcoded zero.
8691 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8692 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8694 * ns32knetbsd.c: Include bfd.h.
8695 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8696 (MY_bfd_reloc_type_lookup): Declare function too.
8697 * pc532-mach.c (set_sizes): Don't declare.
8698 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8699 (backend_data, MY_backend_data): Don't define.
8701 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8702 ns32k-*-lites* like ns32k-*-netbsd*.
8704 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8707 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8709 * coffcode.h (coff_write_object_contents): Restore setting
8710 f_timdat to 0, deleted on August 22.
8712 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8714 * coffcode.h (coff_bfd_copy_private_symbol_data,
8715 coff_bfd_copy_private_section_data,
8716 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8717 * peicode.h (coff_bfd_copy_private_bfd_data): New
8718 (pe_bfd_copy_private_bfd_data): New.
8719 (coff_swap_scnhdr_in): Swap bss size into the right place.
8720 (pe_print_private_bfd_data): Add some newlines.
8722 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8724 * som.c (setup_sections): Don't die if a space has no subspaces.
8726 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8728 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8729 dynamic symbol override a common symbol. Don't change the size or
8730 type if they have been set and the new symbol is not a definition.
8731 Warn if the size or type changes.
8733 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8735 * som.c (som_begin_writing): Don't write the symbol table or
8737 (som_finish_writing): Write them here. Place them after the
8738 subspace data, but before the relocs.
8740 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8742 * sunos.c (sunos_add_one_symbol): Just pass false, not
8743 info->shared_library, to sunos_create_dynamic_sections.
8744 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8746 (sunos_check_dynamic_reloc): Remove .text section assertion.
8748 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8750 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8751 * configure, configure.in: Add pmac_xcoff_vec case.
8752 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8753 * coff-pmac.c: New file, PowerMac XCOFF support.
8754 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8755 * targets.c (pmac_xcoff_vec): Declare.
8757 * mpw-config.in: Various changes to be compatible with the
8758 autoconf-based configury.
8759 * mpw-make.sed: New file, sed commands to translate Unix
8760 makefile into MPW syntax.
8761 * mpw-make.in: Remove.
8762 * hosts/mpw.h: Remove.
8763 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8764 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8766 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8768 * binary.c (binary_get_symtab): Return an empty string on error.
8769 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8771 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8773 * coff-ppc.c: Reformatted according to gnu conventions
8774 Removed irrelevant "if 0" code
8776 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8778 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8779 symbols rather than as indirect symbols.
8780 (MY(slurp_symbol_table)): Don't do anything special about
8783 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8784 of .ctors and .dtors sections is no larger than 2.
8786 * sunos.c (sunos_add_one_symbol): Don't change
8787 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8789 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8790 dynamic symbols when creating a shared library.
8791 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8793 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8794 written even if it is not defined in a regular object.
8795 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8796 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8797 rather than the constant 22.
8798 (sunos_check_dynamic_reloc): Handle creating a shared library.
8799 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8800 zero when creating a shared library.
8801 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8802 write it out at the start of the symbol table.
8804 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8806 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8808 * config.bfd: Add arm-*-coff.
8809 * configure.in, configure: Add armcoff_{little,big}_vec.
8810 * targets.c (armcoff_{little,big}_vec): Declare.
8811 (bfd_target_vector): Add armcoff_{little,big}_vec.
8812 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8814 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8816 * targets.c (bfd_find_target): Remove debugging code.
8818 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8820 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8822 * Makefile.in: added *-ppc files
8823 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8824 allow pe based .o's to be shared with other tools on ppc/NT
8825 * config.bfd: added powerpc[le]-[pe|winnt] config support
8826 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8827 * peicode.h: Added more section flags for PE on ppc
8828 Added coff_swap_filehdr_out to allow peicode.h to be
8829 used for non-image PE files on ppc.
8830 Check for image, or not, before copying pe_opthdr
8831 * targets.c: Added new bfd's
8832 * targets.c: Removed two inactive bfds that shouldn't have made it this
8835 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8837 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8838 explicit values to initialize all relocs. Change all users.
8839 (ppc_elf_brtaken_inner): New function to handle branch predicition
8841 (ppc_elf_brtaken_reloc): Ditto.
8842 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8843 relocs use ppc_elf_unsupported_reloc.
8844 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8845 needs to be reported.
8846 (ppc_elf_relocate_section): Support branch prediction relocs.
8848 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8850 * bfd.c (bfd_assert): Remove \n from string passed to
8853 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8854 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8855 (bfd_coff_make_section_hook): Don't define.
8856 (coff_make_section_hook): Remove.
8857 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8858 (styp_to_sec_flags): Likewise.
8859 (coff_write_object_contents): Likewise.
8860 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8862 * libcoff.h: Rebuild.
8863 * coffgen.c (make_a_section_from_file): Just call
8864 bfd_make_section_anyway, not bfd_make_section or
8865 bfd_coff_make_section_hook.
8866 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8867 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8868 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8869 make_section_hook field.
8870 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8872 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8873 pointers into value field for warning and indirect symbols; just
8874 leave the value field alone.
8875 * linker.c (generic_link_add_symbol_list): Use next symbol for
8876 warning and indirect symbols, rather than looking in symbol value.
8877 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8878 parameter. Change all callers. Remove support for indirect
8879 symbols; it didn't work anyhow.
8880 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8881 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8882 * bfd-in2.h: Rebuild.
8884 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8886 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8887 go back to telling the tools this reloc operates on 32 bits.
8889 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8891 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8892 rather than a direct fprintf.
8893 * archive.c (_bfd_write_archive_contents): Likewise.
8894 * coffcode.h (coff_slurp_symbol_table): Likewise.
8895 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8896 (ppc_elf_unsupported_reloc): Likewise.
8897 (ppc_elf_relocate_section): Likewise.
8898 * i386linux.c (linux_tally_symbols): Likewise.
8899 (linux_finish_dynamic_link): Likewise.
8900 * osf-core.c (osf_core_core_file_p): Likewise.
8901 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8902 * som.c (som_sizeof_headers): Likewise.
8903 * srec.c (srec_bad_byte): Likewise.
8904 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8905 * libbfd-in.h (bfd_assert): Declare first parameter const.
8906 * libbfd.h: Rebuild.
8907 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8908 bfd_reloc_overflow is enough.
8909 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8910 * coff-h8500.c (rtype2howto): Likewise.
8911 * coff-z8k.c (rtype2howto): Likewise.
8912 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8913 * elf.c (_bfd_elf_get_lineno): Likewise.
8914 (_bfd_elf_no_info_to_howto): Likewise.
8915 (_bfd_elf_no_info_to_howto_rel): Likewise.
8916 * hp300hpux.c (convert_sym_type): Likewise.
8917 (MY(swap_std_reloc_in)): Likewise.
8918 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8920 * libaout.h (struct aoutdata): Add line_buf field.
8921 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8922 and filename_buffer. Instead, use a malloc buffer stored in the
8923 new line_buf field. Remove length restrictions.
8925 * coffgen.c (string_size): Remove static variable.
8926 (debug_string_size, debug_string_section): Likewise.
8927 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8928 and debug_string_size_p parameters. Use them instead of the
8929 global variables. Change all callers.
8930 (coff_write_symbol): Likewise.
8931 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8932 (coff_write_symbols): Add local variables to replace removed
8935 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8936 function, and line_base fields.
8937 * libcoff.h: Rebuild.
8938 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8939 information, rather than using static variables.
8941 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8942 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8944 * init.c (initialized): Remove static variable.
8945 (bfd_init): Don't bother setting initialized.
8946 (bfd_check_init): Remove.
8947 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8948 * libbfd.h: Rebuild.
8950 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8952 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8953 size for full core dumps. Copy core file header to private data.
8954 (rs6000coff_core_file_failing_command,
8955 rs6000coff_core_file_failing_signal): New functions to extract
8956 the file name and terminating signal from the core file.
8957 * coff-rs6000.c: Use them.
8959 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8961 Change arch info to be const, initialized at compile time.
8962 * archures.c: Reindent many functions. Change CONST to const.
8963 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8964 nothing set it anyhow. Make next const.
8965 (bfd_arch_info_list): Remove.
8966 (bfd_archures_list): Rename from archures_init_table. Change from
8967 a table of function pointers to a table of bfd_arch_info_type
8968 structure addresses.
8969 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8970 (bfd_lookup_arch): Likewise.
8971 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8973 (bfd_default_arch_struct): Make const.
8974 (bfd_arch_init, bfd_arch_linkin): Remove.
8975 (bfd_get_arch_info): Return a const pointer.
8976 * init.c (bfd_init): Don't call bfd_arch_init.
8977 * bfd.c (struct _bfd): Make arch_info const.
8978 * bfd-in2.h: Rebuild.
8979 * libbfd.h: Rebuild.
8980 * configure.in: Put & before everything in $selarchs.
8981 * configure: Rebuild.
8982 * cpu-*.c: Change bfd_*_arch from a function which calls
8983 bfd_arch_linkin to a const structure.
8984 * ieee.c (ieee_object_p): Make arch const.
8986 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8988 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8990 * bfd-in2.h: Regenerate.
8991 * libbfd.h: Regenerate.
8993 * elf32-ppc.c (reloc_type): Update names to match current draft.
8994 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8995 relative. Update names to current V.4 draft.
8996 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8997 (ppc_elf_relocate_section): Rename relocations to match draft.
8999 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9001 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9002 compiled with -mrelocatable-lib to be linked with either normal
9003 modules or -mrelocatable modules.
9005 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9007 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9008 in the a.out header.
9010 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9011 a reloc against a local symbol, even if it's not a section.
9013 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9015 * targets.c (bfd_target): Remove unused align_power_min field.
9016 * bfd-in2.h: Rebuild.
9017 * All backends: Remove initialization of align_power_min.
9019 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9021 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9023 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9025 * config.bfd (mips-dec-netbsd*): New target.
9026 * configure.host (mips-dec-netbsd*): New host.
9027 * configure.in (mips-dec-netbsd*): New native.
9028 * configure: Rebuild.
9030 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9032 Make the COFF backend linker merge common types:
9033 * cofflink.c (struct coff_debug_merge_element): Define.
9034 (struct coff_debug_merge_type): Define.
9035 (struct coff_debug_merge_hash_entry): Define.
9036 (struct coff_debug_merge_hash_table): Define.
9037 (coff_debug_merge_hash_table_init): Define.
9038 (coff_debug_merge_hash_table_free): Define.
9039 (coff_debug_merge_hash_lookup): Define.
9040 (struct coff_final_link_info): Add debug_merge field.
9041 (coff_debug_merge_hash_newfunc): New static function.
9042 (_bfd_coff_final_link): Allocate and free debug_merge table.
9043 (coff_link_input_bfd): Merge identical enum, struct and union
9046 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9048 Convert i960 COFF to use COFF backend linker.
9049 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9050 structure to store the symbol being used.
9051 (coff_i960_start_final_link): New static function.
9052 (coff_i960_relocate_section): New static function.
9053 (coff_i960_adjust_symndx): New static function.
9054 (coff_start_final_link): Define.
9055 (coff_relocate_section): Define.
9056 (coff_adjust_symndx): Define.
9057 * coffcode.h (bfd_coff_backend_data): Add new callback function
9058 _bfd_coff_start_final_link.
9059 (bfd_coff_start_final_link): Define.
9060 (coff_start_final_link): Define if not defined.
9061 (bfd_coff_std_swap_table): Add coff_start_final_link.
9062 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9064 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9065 function callback is not NULL.
9066 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9067 (_bfd_coff_internal_syment_name): Declare.
9068 * libcoff.h: Rebuild.
9069 * configure.in (icoff_big_vec): Add cofflink.o.
9070 (icoff_little_vec): Likewise.
9071 * configure: Rebuild.
9073 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9075 * Makefile.in (clean-info): Remove extraneous tab from line
9078 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9080 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9081 contents has relocs.
9083 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9085 * coffcode.h (coff_compute_section_file_positions): Keep the
9087 (coff_write_object_contents): Remember if it's a relocatable
9089 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9090 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9091 if relocatable file. Swap out saved raw size.
9093 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9095 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9096 (maintainer-clean): Rename from realclean, passing
9097 maintainer-clean down to subdirectories, but leave realclean as a
9100 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9103 * dep-in.sed: Remove config.h from generated dependencies.
9105 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9106 broken out of sunos_canonicalize_dynamic_symtab.
9107 (sunos_canonicalize_dynamic_symtab): Call new function
9108 sunos_slurp_dynamic_symtab.
9109 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9110 dynamic symbol table to the caller.
9111 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9112 callback to override the symbols being read.
9113 * libaout.h (struct aout_backend_data): Add three new parameters
9114 to add_dynamic_symbols callback.
9116 Extensive minor changes to avoid various gcc warnings. Also:
9117 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9118 * archures.c (bfd_arch_info_type): Change mach field from long to
9120 (bfd_lookup_arch): Change machine parameter from long to unsigned
9123 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9125 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9126 a symbol with a non-zero plt_offset.
9128 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9130 * elfcode.h (align_file_position): Remove; not used.
9132 * configure.in: Only check for <sys/procfs.h> on a native system,
9133 and make sure it defines prstatus_t.
9134 * configure: Rebuild.
9136 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9138 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9140 * config.in: Rename from config.h.in.
9141 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9142 Check for config.h:config.in when creating stamp-h.
9143 * configure: Rebuild.
9144 * Makefile.in (stamp-h): Depend upon config.in rather than
9145 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9146 calling config.status.
9148 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9149 (Makefile): Just rebuild Makefile.
9150 (config.h, stamp-h): New targets.
9151 * configure.in: Create stamp-h when rebuilding config.h.
9152 * configure: Rebuild.
9154 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9156 * configure.in: Call AC_CONFIG_HEADER. Substitute
9157 HOST_64BIT_LONG. Check that various header files exist. Check
9158 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9159 and/or free need to be declared. Don't make a link to sysdep.h.
9160 Define TRAD_HEADER for various hosts.
9161 * configure: Rebuild.
9162 * configure.host: Don't set my_host. Add definitions taken from
9163 host header files for various entries. Remove entries which now
9165 * acconfig.h: New file.
9166 * config.h.in: New file, built by autoheader.
9167 * sysdep.h: New file.
9168 * Makefile.in (do_distclean): Don't remove sysdep.h.
9170 (LOCAL_H_DEPS): New variable.
9171 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9173 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9174 ($(OPTIONAL_BACKENDS)): Likewise.
9175 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9176 looking through sysdep.h.
9177 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9178 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9179 (fprintf_vma, sprintf_vma): Likewise.
9180 (int64_type, uint64_type): Don't define.
9181 * bfd-in2.h: Rebuild.
9182 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9183 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9184 * lynx-core.c: Include stuff from old hosts/lynx.h.
9185 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9186 rather than NO_FCNTL.
9187 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9188 rather than NATIVE_HPPAHPUX_COMPILER.
9189 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9191 * hosts/*.h: Remove all header files which merely include,
9192 declare, and define things. Leave header files which define
9193 information needed by trad-core.c.
9195 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9196 (BFD_CC_FOR_BUILD): Define.
9197 * configure.in: Use BFD_CC_FOR_BUILD.
9198 * configure: Rebuild.
9200 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9202 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9203 * configure: Rebuild.
9205 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9208 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9210 * config.bfd: i386pe_ve -> i386pe_vec.
9212 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9214 * configure.host: Incorporate host Makefile fragments by setting
9216 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9217 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9218 value based on whether the code is being compiled by a cross
9219 compiler. Don't substitute host_makefile_frag or frags.
9220 * aclocal.m4: New file to define local AC_PROG_CC.
9221 * configure: Rebuild.
9222 * Makefile.in (INSTALL): Set to @INSTALL@.
9223 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9224 (INSTALL_DATA): Set to @INSTALL_DATA@.
9226 (CC): Define as @CC@.
9227 (CFLAGS): Set to @CFLAGS@.
9228 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9229 (@host_makefile_frag@): Remove.
9230 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9231 after other options.
9232 (config.status): Remove dependency upon @frags@.
9233 * config/*.mh, config/README: Remove.
9235 * config.bfd: Rewrite to incorporate the contents of the Makefile
9236 fragments by setting shell variables, rather than merely returning
9237 the name of a Makefile fragment.
9238 * configure.in: Use shell variables set by config.bfd rather than
9239 looking at the target Makefile fragment files. Don't substitute
9240 target_makefile_frag. Do substitute TDEFINES.
9241 * configure: Rebuild.
9242 * Makefile.in (@target_makefile_frag@): Remove.
9243 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9244 * config/*.mt: Remove.
9246 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9248 * configure.in: Put changequote lines around "i[345]86" patterns
9249 section of core file support.
9251 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9253 * som.c (som_bfd_print_private_bfd_data): Define to use the
9256 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9258 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9259 entry, text_start and data_start.
9261 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9263 * Makefile.in (OFILES): Remove $(TDEPFILES).
9264 * config/apollo.mt (TDEPFILES): Remove.
9265 * config/README: Update.
9267 * configure.in: For a native configuration, set COREFILE and
9268 COREFLAG based on the canonical host name.
9269 * configure: Rebuild.
9270 * Makefile.in: Rebuild dependencies.
9271 (ALL_CFLAGS): Add @COREFLAG@.
9272 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9273 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9274 support routines. Check LYNX_CORE rather than HOST_LYNX.
9275 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9276 * i386lynx.c: Likewise.
9277 * m68klynx.c: Likewise.
9278 * sparclynx.c: Likewise.
9279 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9280 * *-core.c: Comment changes.
9281 * config/decstation.mh (HDEPFILES): Remove.
9282 (HDEFINES): Remove -DTRAD_CORE.
9283 * config/irix3.mh (RANLIB): Remove.
9284 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9285 (HDEFINES): Remove -DIRIX_CORE.
9286 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9287 (HDEFINES): Remove -DTRAD_CORE.
9288 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9289 * config/ultra3.mh (RANLIB): Remove.
9290 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9291 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9292 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9293 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9294 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9295 * config/i386aix.mh, config/i386bsd.mh: Remove.
9296 * config/i386linux.mh, config/i386mach3.mh: Remove.
9297 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9298 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9299 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9300 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9301 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9302 * config/solaris2.mh, config/stratus.mh: Remove.
9303 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9304 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9306 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9308 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9309 DT_FINI entry if the appropriate symbol is not in the hash table.
9311 * libelf.h (struct elf_backend_data): Add create_program_headers
9312 and want_hdr_in_seg fields.
9313 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9315 (elf_backend_create_program_headers): Likewise.
9316 (elfNN_bed): Initialize create_program_headers and
9318 * elf.c (get_program_header_size): Call create_program_headers
9320 (map_program_segments): Check want_hdr_in_seg backend field. Call
9321 create_program_headers backend routine.
9323 * elf.c (assign_file_positions_except_relocs): Align non allocated
9324 sections when creating an executable.
9326 * elfcode.h (elf_swap_phdr_in): Make non static.
9327 (elf_swap_phdr_out): Make non static.
9328 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9329 (bfd_elf32_swap_phdr_out): Declare.
9330 (bfd_elf64_swap_phdr_in): Declare.
9331 (bfd_elf64_swap_phdr_out): Declare.
9333 * ecofflink.c (ecoff_collect_shuffle): New static function.
9334 (_bfd_ecoff_get_accumulated_pdr): New function.
9335 (_bfd_ecoff_get_accumulated_sym): New function.
9336 (_bfd_ecoff_get_accumulated_ss): New function.
9337 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9338 (_bfd_ecoff_get_accumulated_sym): Declare.
9339 (_bfd_ecoff_get_accumulated_ss): Declare.
9340 * libbfd.h: Rebuild.
9342 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9344 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9346 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9347 warning symbols. If any section is named .gnu.warning.XXX, treat
9348 the contents as a warning to be issued if the symbol XXX is
9350 (elf_link_output_extsym): For an indirect or warning symbol, just
9351 output the symbol it points to.
9353 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9354 if bfd_hash_allocate fails, since it will already be set.
9355 (generic_link_hash_newfunc): Likewise.
9356 (archive_hash_newfunc): Likewise.
9357 (hash_entry_bfd): New static function.
9358 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9359 callback. Allocate a new warning using the hash table newfunc.
9360 Use bfd_hash_replace to update the entry in the hash table, rather
9361 than assuming we can copy the fields with structure assignment.
9363 * hash.c (bfd_hash_replace): New function.
9364 * bfd-in.h (bfd_hash_replace): Declare.
9365 * bfd-in2.h: Rebuild.
9367 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9369 * config.bfd: Add mips*vr4300-*-elf* target.
9370 * config/mipsbvr4300.mt: Added.
9372 See file ChangeLog.2
9379 version-control: never