1 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4 part of Feb 22 change controling when to override the existing
5 symbol with the .plt entry.
7 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9 * config.bfd (targ_cpu): Add thumb-pe target.
11 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
12 functions in PE build.
14 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
16 * config.bfd (sparclite-*-elf*): Added.
19 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
21 * mips-cpu.c: Reorganize sanitization.
23 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
26 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
28 * configure.in: Add elf.lo to elf shell variable.
29 * Makefile.am (BFD_LIBS): Remove elf.lo.
30 (BFD_LIBS_CFILES): Remove elf.c.
31 (BFD32_BACKENDS): Add elf.lo.
32 (BFD32_BACKENDS_CFILES): Add elf.c.
33 * configure, Makefile.in: Rebuild.
35 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
37 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
38 relocation against a now-local symbol should not have a dynamic
41 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
43 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
45 (pe_print_private_bfd_data): Print PE flags. From Mikey
48 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
50 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
51 a plt entry when we can determine that we authoritatively define
54 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
56 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
57 don't actually use trad-core, but a SunOS-style core file handled
59 * hosts/sparclinux.h: Remove.
62 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
64 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
65 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
66 (elf_mips_dvp_27_s4_howto): Describe it.
67 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
68 (mips_info_to_how_rel): Handle it.
69 (mips_elf_relocate_section): Handle it.
70 * bfd-in2.h,libbfd.h: Regenerate.
73 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
75 * peicode.h (pe_print_idata): If there is no .idata section, look
76 for the import tables in some other section. Make the initial
77 label line up better with the data. Print the import address
78 table even if there is no import name table. If the import
79 address table holds actual addresses, print them.
82 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
84 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
87 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
89 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
90 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
91 bfd_error_system_call.
93 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
95 * Makefile.am (AUTOMAKE_OPTIONS): Define.
96 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
98 From H.J. Lu <hjl@gnu.org>:
99 * Makefile.am (libbfd_la_LDFLAGS): Define.
100 * Makefile.in: Rebuild.
102 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
104 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
105 * netbsd.h (MACHTYPE_OK): Define.
106 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
107 calling N_SET_MACHTYPE, rather than having a switch.
108 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
110 * i386netbsd.c (MACHTYPE_OK): Don't define.
111 (DEFAULT_MID): Define.
112 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
113 (MACHTYPE_OK): Don't define.
114 (DEFAULT_MID): Define.
115 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
116 (DEFAULT_MID): Define.
117 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
118 (DEFAULT_MID): Define.
119 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
120 (DEFAULT_MID): Define.
122 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
123 * vaxnetbsd.c: New file.
124 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
125 rather than netbsd_core.
126 * targets.c (vaxnetbsd_vec): Declare.
127 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
128 defined, add netbsd_core_vec.
129 * configure.in: Set COREFILE for alpha*-*-netbsd* and
130 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
131 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
132 * config.bfd (alpha*-*-netbsd*): New target.
133 * Makefile.am: Rebuild dependencies.
134 (BFD32_BACKENDS): Add vaxnetbsd.lo.
135 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
136 * configure, Makefile.in: Rebuild.
138 * configure.host: Remove the old shared library build stuff. We
139 now use libtool instead.
141 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
143 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
145 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
147 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
148 * configure: Rebuild.
150 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
152 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
153 when merging m32r BFDs into m32rx BFDs.
155 * elf32-v850.c (remember_hi16s_reloc): New function.
156 (find_remembered_hi16s_reloc): New function.
157 (v850_elf_store_addend_in_insn): Use the above new functions to
158 match up HI6S relocs with LO16 relocs.
161 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
163 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
164 (bfd_txvu_arch): Delete.
165 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
167 * bfd-in2.h: Regenerate.
170 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
172 * configure.in: Change -linux* to -linux-gnu*.
173 * config.bfd, configure.host: Likewise.
174 * configure: Rebuild.
176 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
178 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
179 LO16/HI16S bug and improve comments about what is going on.
181 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
183 * configure, aclocal.m4: Rebuild with new libtool.
186 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
188 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
189 when merging v850 code into v850e/v850ea code. Do not initialise
190 output flags if the input is the default architecture. PR14732.
192 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
195 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
197 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
198 get the size from bfd_arch_bits_per_address instead of directly
201 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
203 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
204 to wrap, just return all 1's bits instead.
205 * libbfd.h: Regenerate.
207 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
209 * coff-i386.c (coff_pe_i386_relocate_section): New static function
211 (coff_relocate_section): If COFF_WITH_PE, define as
212 coff_pe_i386_relocate_section.
213 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
214 skip empty sections, to match coff_write_object_contents.
216 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
217 rather than swapping out r_offset twice. From Luke Deller
218 <luked@cse.unsw.edu.au>.
220 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
222 * configure.in: Set libtool_enable_shared rather than
223 libtool_shared. Remove diversion hack.
224 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
227 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
229 * syms.c (struct stab_cache): Define.
230 (struct stab_find_info): Remove cached_offset, cached_stab,
231 cached_str, and cached_stroff fields. Add file_cache,
232 function_cache, and line_cache fields.
233 (_bfd_stab_section_find_nearest_line): Use extensive caching to
236 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
238 * peicode.h (pe_print_idata): Check for import of ordinal rather
240 (pe_print_edata): If there is no .edata section, look for the
241 export data in some other section.
243 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
245 * configure.in: Change version to 2.8.4.
246 * configure: Regenerated.
248 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
250 Add tms320c30 support:
251 * cpu-tic30.c: New file.
252 * aout-tic30.c: New file.
253 * coff-tic30.c: New file.
254 * archures.c (bfd_arch_tic30): Define.
255 (bfd_tic30_arch): Declare.
256 (bfd_archures_list): Add bfd_tic30_arch.
257 * targets.c (bfd_target_vector): Add tic30_aout_vec and
259 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
260 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
261 (coff_set_flags): Likewise.
262 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
263 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
264 * Makefile.am: Rebuild dependencies.
265 (ALL_MACHINES): Add cpu-tic30.lo.
266 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
267 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
268 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
269 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
271 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
273 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
274 to lag behind LO16 reloc by a couple of instructions.
276 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
278 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
279 make to reexamine the file timestamp.
280 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
282 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
286 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
288 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
289 and partial_inplace=false.
290 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
293 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
295 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
296 to create .dynsbss and .rela.sbss sections.
297 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
298 copied from dynamic objects into .sbss.
299 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
300 use it. Correct typo of .rela.sdata2.
301 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
302 put the data, which may now be in .sbss.
303 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
304 (elf_backend_create_dynamic_sections): Define as
305 ppc_elf_create_dynamic_sections.
307 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
308 against _GLOBAL_OFFSET_TABLE_.
309 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
310 shared libraries which refer to local symbols. Make sure that the
311 test for allocating space for a reloc in a shared object is the
312 same as the test for emitting a reloc.
315 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
317 * elf32-mips.c: Add dvp support.
320 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
322 * config.bfd (i[3456]-*-mingw32*): New target.
323 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
324 * aclocal.m4, configure: Rebuild.
327 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
329 * config.bfd, configure.in: Add dvp support.
330 * configure: Regenerate.
331 * aclocal.m4: Regenerate.
332 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
333 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
336 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
338 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
341 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
343 Sparc v9 ABI compliant PLT:
344 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
345 (plt_templates, sparc64_elf_build_plt_entry): Delete.
346 (LARGE_PLT_THRESHOLD): New define.
347 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
348 (sparc64_elf_build_plt): New function.
349 (sparc64_elf_plt_entry_offset): Likewise.
350 (sparc64_elf_plt_ptr_offset): Likewise.
351 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
352 contain the index for convenience. Skip the initial entries
354 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
355 memory for the benefit of .rela.plt.
356 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
357 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
358 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
359 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
360 Call sparc64_elf_build_plt.
361 (elf_backend_want_got_plt): No.
362 (elf_backend_plt_readonly): No.
363 (elf_backend_plt_alignment): 8.
365 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
366 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
367 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
370 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
372 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
374 * cpu-mips.c (arch_info_struct): Add mips variants.
375 * bfd-in2.h: Rebuilt.
377 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
379 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
380 preserving the contents of t2a3_b_insn.
382 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
384 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
385 (i[3456]86sco3.2v5*coff): New target.
387 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
389 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
391 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
393 * bfd.c (bfd_get_error_handler): Add orthogonal function.
394 * bfd-in2.h: Regenerate.
396 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
398 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
400 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
402 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
403 adjust addend for an output common symbol (from Jimmy Blair
404 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
405 defined symbol to counteract adjustment made in generic relocation
408 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
410 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
412 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
413 (GET_SCNDHR_NLNNO): Likewise.
415 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
417 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
419 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
421 * elf32-m32r.c: Add macros to handle NOP insertion.
423 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
425 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
426 (xcoff_mark): Likewise.
427 (xcoff_build_ldsyms): Mark absolute symbols.
429 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
431 * bout.c (b_out_write_object_contents): Sort symbols before output
432 to keep {CALL,BAL}NAME symbols adjacent.
433 (b_out_symbol_cmp): New function.
435 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
437 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
438 allocate space for a PC relative reloc against a symbol which is
439 defined in a regular file.
440 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
441 relative reloc against a symbol which is defined in a regular
444 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
446 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
447 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
449 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
450 (mips*-*-netbsd*): New target.
452 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
454 * elflink.h (elf_link_assign_sym_version): Change error message
455 from "undefined version name" to "undefined versioned symbol
458 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
460 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
463 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
465 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
468 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
469 shared. Set stab* sections to be shared and read. Set .rsrc
470 section to be read and shared.
472 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
474 * Makefile.am: Rebuild dependencies.
475 (ALL_MACHINES_CFILES): Add dwarf2.lo.
476 (ALL_MACHINES_CFILES): Add dwarf2.c.
477 * Makefile.in: Rebuild.
479 * coff-arm.c: Don't include obstack.h.
481 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
483 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
486 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
488 * configure: Regenerate to get @SHELL@ substituted.
490 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
492 * coff-arm.c (coff_arm_relocate_section): Only look at section
493 owner if there is one.
495 * elf.c (assign_file_positions_for_segments): Fail if there is not
496 enough room for the program headers. (PR14186)
498 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
500 * elf.c (_bfd_elf_find_nearest_line): Call
501 _bfd_dwarf2_find_nearest_line first.
502 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
503 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
505 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
508 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
509 object files to be merged into a M32RX executable.
511 * archures.c: Add bfd_mach_m32rx.
513 * archures.c: Add bfd_mach_m32r.
515 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
517 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
518 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
519 to decide when to align the file sections for paging.
521 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
524 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
526 * elf32-m32r.c (m32r_elf_object_p): New Function.
527 (m32r_elf_final_write_processing): New Function.
528 (m32r_elf_set_private_flags): New Function.
529 (m32r_elf_copy_private_bfd_data): New Function.
530 (m32r_elf_merge_private_bfd_data): New Function.
531 (m32r_elf_print_private_bfd_data): New Function.
532 (elf_backend_object_p): Point to m32r_object_p.
533 (elf_backend_final_write_processing): Point to
534 m32r_elf_final_write_processing.
535 (bfd_elf32_bfd_copy_private_bfd_data): Point to
536 m32r_elf_copy_private_bfd_data.
537 (bfd_elf32_bfd_merge_private_bfd_data): Point to
538 m32r_elf_merge_private_bfd_data.
539 (bfd_elf32_bfd_set_private_flags): Point to
540 m32r_elf_set_private_bfd_data.
541 (bfd_elf32_bfd_print_private_bfd_data): Point to
542 m32r_elf_print_private_bfd_data.
545 * cpu-m32r.c: Add m32rx cpu architecture.
546 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
547 architecture machines.
550 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
553 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
555 * configure: Only build libbfd shared if --enable-shared's value
556 was `yes', or was set to `*bfd*'.
557 * aclocal.m4: Likewise.
558 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
559 original source of this bit of code. It's not clear what the best fix
562 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
564 * linker.c (generic_link_add_symbol_list): Always init udata.p so
565 that the generic relaxation code can function when input and output
566 file formats are mismatched.
568 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
570 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
572 * elf.c (assign_file_positions_for_segments): For a loadable
573 section, make sure that the load address is correct relative to
574 the load address of the segment plus the size of the segment so
577 * coffcode.h (_coff_link_output_has_begun): Make static.
578 (_coff_final_link_postscript): Likewise.
580 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
582 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
583 which a relocation refers to an indirect or warning symbol.
585 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
587 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
588 (coff_arm_final_link_postscript): New function.
589 (coff_arm_link_output_has_begun): New function.
591 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
592 _bfd_coff_link_output_has_begun and
593 _bfd_coff_final_link_postscript. Add new macros:
594 bfd_coff_link_output_has_begun() and
595 bfd_coff_final_link_postscript().
597 * cofflink.c (_bfd_coff_final_link): Insert calls to
598 bfd_coff_link_output_has_begun() and
599 bfd_coff_final_link_postscript().
601 * coffcode.h: Add two new fields to bfd_coff_backend_data
602 structure: _bfd_coff_link_output_has_begun and
603 _bfd_coff_final_link_postscript. Add default initialisers for
604 these fields. Add overridable aliases for the coff swap functions
605 in the backend data structure.
607 * elf32-v850.c: Update with patches from the branch to fix
608 HI16_S/LO16 reloc pairs.
611 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
613 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
615 (USE_REL): Don't define any more, switch to using RELA
617 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
620 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
622 * archures.c (bfd_mach_mips*): Define.
623 (start-sanitize-vr5400):
624 (vr5400, bfd_mach_vr5000): Define.
625 (end-sanitize-vr5400):
626 (bfd_default_scan): For 3000 and 4000 replace magic constant with
629 * cpu-mips.c (N): Define.
630 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
631 numbers with bfd_mach_mips* macros.
633 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
635 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
636 v850_elf_relocate_section): Fix PR2 14180 and 14181
637 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
638 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
639 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
640 (for PR14180) to create and handle special common sections.
641 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
642 which have data stored in the instructions. PR14258.
644 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
646 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
647 (USER_LABEL_PREFIX): Revert back to '_'
649 * config.bfd (targ_cpu): Add support for Thumb target.
651 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
653 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
654 (get_symbol_value): Handle R_SH_SWITCH8.
655 (sh_relax_delete_bytes): Likewise.
657 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
659 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
660 gcc/config/arm/semi.h
662 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
665 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
667 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
670 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
672 * coffcode.h (coff_mkobject_hook): Only set private flags for non
675 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
677 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
680 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
682 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
683 complain if inout and output formats differ.
685 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
687 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
688 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
689 * Makefile.in: Rebuild.
690 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
691 automake and autoconf.
693 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
694 (COFF_WITH_PR to COFF_WITH_PE).
696 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
698 * coff-arm.c: Make variables and some functions static, so that
699 this file can be included in multiple object files.
700 (coff_arm_bfd_final_link): Fix minor bug.
702 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
704 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
706 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
708 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
710 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
712 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
714 * sunos.c (sunos_add_one_symbol): When overriding a defined
715 symbol, set it to undefined, not new.
717 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
720 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
722 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
723 (sh_relax_delete_bytes): Don't kill LABEL relocs.
725 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
727 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
728 (mn10300_elf_relax_section): Likewise.
730 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
732 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
733 bfd_h_get_* calls to "bfd_byte *".
735 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
737 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
739 (mn10300_elf_relax_section): Include stack space for register saves
740 in the imm8 field of a "call" instruction.
741 (compute_function_info): Determine how much stack is allocated by
742 the movm instruction. Fix typo.
743 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
745 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
747 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
748 a version dependency could not be found.
750 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
752 * configure.com: Get version info from configure.in
754 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
756 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
757 New function. Avoid mixing US1 and HAL R1 code.
758 Set resulting memory ordering to the strongest one used.
759 (sparc64_elf_object_p): Set bfd_mach correctly.
761 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
763 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
764 (sparc64_elf_check_relocs): Handle them.
765 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
766 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
768 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
770 * configure.in (sparc*-*-linux*): Use trad-core and ...
771 * hosts/sparclinux.h: New file.
773 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
775 * config.bfd (sparc64-*-linux*): New target.
777 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
778 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
780 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
781 Set .plt alignment from new plt_alignment.
782 * elflink.h (elf_link_create_dynamic_sections): Set version section
783 alignment to LOG_FILE_ALIGN.
784 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
785 (elfXX_bed): Init plt_alignment.
787 * elf64-sparc.c (sparc64_elf_check_relocs,
788 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
789 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
790 sparc64_elf_finish_dynamic_sections): New functions.
791 (sparc64_elf_howto_table): Fix a few name strings.
792 (ELF_DYNAMIC_INTERPRETER): New definition.
793 (sparc64_elf_relocate_section): Handle shared libraries.
795 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
796 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
797 PLT definitions sparc64-linux originally choose. These will go
798 away soon in favour of the official abi definitions.
800 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
802 * coff-sh.c (coff_small_object_p): New static function.
803 (coff_small_new_section_hook): New static function.
804 (bfd_coff_small_swap_table): New static const structure.
805 (coff_small_close_and_cleanup): Define.
806 (coff_small_bfd_free_cached_info): Define.
807 (coff_small_get_section_contents): Define.
808 (coff_small_get_section_contents_in_window): Define.
809 (shcoff_small_vec): New static structure.
810 (shlcoff_small_vec): New static structure.
811 * targets.c (bfd_target_vector): Add shcoff_small_vec and
813 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
814 shlcoff_small_vec to targ_selvecs.
816 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
817 * configure: Rebuild.
819 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
821 * evax-egsd.c: Weak symbols are global.
823 * evax-emh.c: Use proper casts.
825 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
827 * evax-egsd.c: Section names and symbols have different
828 length restrictions. Add length parameter to
829 _bfd_evax_length_hash_symbol.
830 * evax-etir.c: Likewise.
831 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
833 * evax.h (EOBJ_S_C_SECSIZ): Define.
835 * evax-alpha.c: Remove duplicate test.
837 * evax-emh.c: SYS$ functions are upper-case.
839 * evax-egsd.c: Create separate sections for common symbols.
840 * evax-etir.c: Don't output common section.
841 * evax.h: Bump up section count.
843 * configure.com: Use 64bit integers with DEC C.
845 * evax-egsd.c: Make section flags dec c compatible.
847 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
849 * som.c (normalize): Delete function.
850 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
851 changed. Use passed in elength to determine size of the extended
852 name table instead of computing it again.
854 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
856 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
857 IMAGE_SCN_MEM_READ for an unrecognized section.
859 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
861 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
862 '/' in the extended name table.
864 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
866 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
867 symbols, check globals list before matching on locals.
869 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
871 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
874 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
876 * peicode.h (pe_mkobject_hook): Set DLL flag.
877 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
879 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
880 for .stab* sections. Replace strlen of constant strings with
883 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
885 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
886 merge got and reloc entries from ind syms to their target.
887 (elf64_alpha_always_size_sections): Call it.
888 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
889 (elf64_alpha_can_merge_gots): Likewise.
890 (elf64_alpha_merge_gots): Likewise.
892 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
893 as it is insufficient to handle the relocation changes as well.
895 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
897 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
898 relocs for symbols in shlibs that have been forced local.
899 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
901 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
903 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
904 got_enties of the default symbol for the default versioned
905 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
908 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
910 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
911 24 bits of the PC when computing a PC relative relocation.
913 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
915 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
916 Correct value for maximum positive 22 bit PC relative relocation.
917 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
918 HI_16 relocations. Correct bit adjustment in TDA offsets.
920 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
922 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
923 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
925 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
927 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
930 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
932 * config.bfd: Missed one alpha* change.
934 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
936 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
937 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
938 (MINUS_ONE): New macro.
939 (sparc_elf_notsup_reloc): New function.
940 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
941 H44,M44,L44,REGISTER.
942 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
943 (init_insn_reloc): New function.
944 (sparc_elf_wdisp16_reloc): Use it.
945 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
947 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
949 * som.c (som_construct_extended_name_table): Remove static
950 function, and define as macro instead.
952 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
954 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
955 recognizes alphaev5 etc.
956 * configure.host: Likewise.
958 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
960 Make ld -s work on AIX:
961 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
962 section if we are stripping.
963 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
964 size if we are stripping.
965 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
966 and don't write out relocs, if we are stripping.
967 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
968 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
971 * configure.in: Don't include elf.lo again for ELF targets; it's
972 always in the library anyhow.
973 * configure: Rebuild.
975 * bfd-in2.h: Rebuild.
977 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
978 char *, when calling bfd_get_32 and bfd_put_32.
979 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
982 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
984 * reloc.c (bfd_check_overflow): New function.
985 (bfd_perform_relocation, bfd_install_relocation): Use it.
986 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
987 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
988 * bfd-in2.h: Regenerate.
989 * libbfd.h: Regenerate.
991 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
993 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
994 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
996 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
998 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
999 (stmp-bfd-h): Rename from stmp-bfd.h.
1000 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1001 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1002 (stmp-bin2-h): New target.
1003 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1004 (stmp-lbfd-h): New target.
1005 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1006 (stmp-lcoff-h): New target.
1007 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1008 stmp-lbfd-h, and stmp-lcoff-h.
1009 * Makefile.in: Rebuild.
1011 * configure.in: Use a diversion to set enable_shared before the
1012 arguments are parsed.
1013 * configure: Rebuild.
1015 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1017 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1018 renamed to R_SPARC_UNUSED_42.
1019 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1020 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1021 renamed to R_SPARC_UNUSED_42.
1022 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1023 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1024 * bfd-in2.h: Regenerated.
1025 * libbfd.h: Regenerated.
1027 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1029 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1030 after we have set *sym_hash.
1032 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1034 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1036 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1038 * Makefile.am (libbfd_a_SOURCES): Define.
1039 * Makefile.in: Rebuild.
1041 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1042 * aclocal.m4: Rebuild with new libtool.
1043 * configure: Rebuild.
1045 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1047 * elf.c (map_sections_to_segments): Even if we are not demand
1048 paged, don't put a loadable section after a nonloadable section.
1049 (assign_file_positions_for_segments): Increment the file offset
1050 for a section with contents, even if it is not loadable.
1052 start-sanitize-v850e
1053 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1055 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1056 indicating that __ctbp could not be found.
1059 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1061 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1063 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1064 start-sanitize-v850e
1066 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1067 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1068 Add support for the CALLT relocs.
1070 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1071 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1074 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1075 relocations against non-existant symbols.
1077 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1079 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1081 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1082 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1083 bit reloc in the tiny data area.
1086 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1088 Merged changes from Martin Hunt:
1090 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1091 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1094 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1095 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1097 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1098 Do 15 and 21 bit pc-relative relocations.
1099 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1102 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1103 added to the relocation, not or'd.
1106 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1108 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1110 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1112 * archures.c (bfd_default_scan): Use strcasecmp.
1113 (bfd_default_scan): Test for match with arch_name + ":" +
1115 (bfd_default_scan): Test for match with printable_name - ":".
1116 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1117 cases. Each implements their own scan function.
1118 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1119 special cases. Since info->mach == 0. The test mach == number
1121 (bfd_arch_list): New function, return name of all the supported
1124 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1126 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1127 decoding architecture.
1128 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1131 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1133 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1135 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1137 * Makefile.am: Rebuild dependencies.
1138 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1139 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1140 * Makefile.in: Rebuild.
1142 * reloc.c: Remove extraneous commas from relocation entries.
1143 Remove BFD_RELOC_V850_16_PCREL.
1144 * bfd-in2.h: Rebuild.
1146 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1147 in sections named .tocbss rather than .bss.
1149 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1151 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1152 BFD_RELOC_V850_16_PCREL.
1154 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1156 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1157 the same as C_EXT syms.
1158 (coff_link_add_symbols): Ditto.
1159 (_bfd_coff_link_input_bfd): Ditto.
1160 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1161 it to preserve and restore state of global_to_static flag.
1163 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1165 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1166 bits in e_flags field rather than magic numbers.
1167 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1168 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1169 v850_elf_print_private_bfd_data): New functions.
1171 start-sanitize-v850e
1172 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1174 * elf.c (prep_headers): Remove V850E magic number.
1175 * elf.c (prep_headers): Remove V850EA magic number.
1178 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1180 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1182 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1184 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1185 instructions are relative to the next instruction, not the
1186 current instruction.
1187 (mn10200_elf_relax_section): Similarly.
1189 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1191 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1194 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1195 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1196 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1198 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1200 * cpu-v850.c: Remove "plain" from v850 printable name.
1201 (scan): Use strcasecmp.
1203 * archures.c (bfd_mach_v850): Define.
1205 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1206 just sh/SH, use strcasecmp.
1207 (arch_info_struct): Add entries for sh3 et.al.
1209 * archures.c (bfd_mach_sh, ...): Define.
1211 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1213 * archures.c (bfd_archures_list): Always NULL terminate the list.
1215 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1217 * Makefile.am: Rebuild dependencies.
1218 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1219 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1220 (elf32-arc.lo): Remove explicit dependency.
1221 * Makefile.in: Rebuild.
1223 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1224 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1225 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1227 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1229 * configure: Rebuild with latest devo autoconf for NT support
1231 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1233 * cpu-arm.c (compatible): If B is a default type, return A.
1235 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1237 * cpu-v850.c (scan): New function.
1238 (arch_info_struct): New structure.
1239 (bfd_v850_arch): Add link into arch_info_structure.
1241 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1244 * elf32-v850.c (v850_elf_object_p): New function.
1246 start-sanitize-v850e
1247 * archures.c (bfd_mach_v850e): Machine value for v850e.
1249 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1251 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1254 * elf.c (prep_headers): Add support for v850e machine number.
1256 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1258 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1260 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1263 * elf.c (prep_headers): Add support for v850ea machine number.
1266 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1268 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1269 cached_stab field if the offset prevents us from using the cache.
1271 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1273 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1275 * aout-arm.c (aout_arm_little_vec): Likewise.
1276 (aout_arm_big_vec): Likewise.
1277 * bout.c (b_out_vec_big_host): Likewise.
1278 (b_out_vec_little_host): Likewise.
1279 * mipsbsd.c (aout_mips_little_vec): Likewise.
1280 (aout_mips_big_vec): Likewise.
1282 start-sanitize-tic80
1283 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1285 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1286 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1287 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1290 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1292 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1293 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1294 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1295 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1296 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1297 of two for I960 only.
1298 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1299 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1300 default definitions.
1301 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1302 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1303 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1304 start-sanitize-tic80
1305 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1306 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1307 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1308 *coffcode.h (coff_write_object_contents): Set alignment field in
1309 section header for TIC80COFF files.
1312 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1314 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1315 v850_elf_check_relocs, v850_elf_reloc,
1316 v850_elf_final_link_relocate): Add support for
1317 BFD_RELOC_V850_16_PCREL relocation.
1319 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1322 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1324 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1326 start-sanitize-v850e
1327 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1329 * cpu-v850e: New file.
1331 * elf.c (prep_headers): Add support for v850e target.
1333 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1335 * config.bfd: Add support for v850e target.
1337 * archures.c: Add support for v850e target.
1339 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1341 * cpu-v850ea: New file.
1343 * elf.c (prep_headers): Add support for v850ea target.
1345 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1347 * config.bfd: Add support for v850ea target.
1349 * archures.c: Add support for v850ea target.
1352 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1354 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1355 argument as section relative, rather than an absolute address.
1356 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1358 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1360 * config.bfd (arc-*-elf*): Add.
1361 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1362 * configure: Rebuild.
1363 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1364 (BFD32_BACKENDS): Add elf32-arc.lo.
1365 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1366 * Makefile.in: Rebuild.
1367 * archures.c (architecture list): Add bfd_arch_arc.
1368 (bfd_archures_list): Add bfd_arc_arch.
1369 (bfd_mach_arc_base): Define.
1370 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1371 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1372 (bfd_target_vect): Add them.
1373 * bfd-in2.h, libbfd.h: Rebuild.
1374 * cpu-arc.c, elf32-arc.c: New files.
1375 * elf.c (pre_headers): Recognize bfd_arch_arc.
1377 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1379 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1380 data section is correctly rounded to a page in the file.
1382 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1384 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1385 there are no symbols.
1387 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1389 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1390 file system 14 character limit.
1391 * Makefile.am, configure.in: Corresponding changes.
1392 * Makefile.in, configure: Rebuild.
1394 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1396 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1397 Rebuild dependencies.
1398 * Makefile.in: Rebuild.
1400 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1402 * Makefile.am (docdir): Define.
1403 * Makefile.in: Rebuild.
1405 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1407 * configure: Rebuild with autoconf 2.12.1.
1409 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1411 * aclocal.m4, configure: Rebuild with new automake patches.
1413 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1415 * rs6000-core.c (make_bfd_asection): New function to add a section
1416 to the core file bfd.
1417 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1419 Use BFD routines to seek, read and stat the core file.
1420 Handle .data sections from loaded objects and anonymously mmapped
1421 regions, these are available in AIX 4 core files.
1423 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1425 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1426 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1427 copy; use a patches libtool instead.
1428 * acmacros.m4: Remove.
1429 * Makefile.in, aclocal.m4, configure: Rebuild.
1431 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1433 * Makefile.am: New file, based on old Makefile.in.
1434 * acmacros.m4: New file, copied from old aclocal.m4.
1435 * acinclude.m4: New file.
1436 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1437 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1438 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1439 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1440 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1441 * acconfig.h: Mention PACKAGE and VERSION.
1442 * stamp-h.in: New file.
1443 * dep-in.sed: Change .o to .lo.
1444 * Makefile.in: Now built with automake.
1445 * aclocal.m4: Now built with aclocal.
1446 * config.in, configure: Rebuild.
1449 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1451 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1452 if there is only a relocation to a read-only but not allocatable
1453 section (like .stab).
1454 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1455 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1456 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1457 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1458 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1460 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1461 (ppc_elf_create_linker_section): These sections are not
1462 created by the linker (that is, they are created by the user
1463 putting data in them). In particular, they can be the source
1464 and target of relocations.
1465 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1466 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1467 objects (for instance, 'long double') to 16-byte boundaries.
1468 (ppc_elf_size_dynamic_sections): Make the code that generates
1469 section symbols exactly the same as for sparc, reducing the
1470 number of section symbols output.
1471 (ppc_elf_check_relocs): Check postcondition of
1472 bfd_elf32_link_record_dynamic_symbol. Make default case the
1473 same as corresponding code for sparc, fixing bug involving
1475 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1476 forced to be local because of versioning (by replicating
1477 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1478 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1480 (ppc_elf_relocate_section): Add handy debugging code for when
1481 assertion fails. Add some more 'symbol made local because of
1484 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1485 processing a GOT relocation as required by ABI.
1487 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1489 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1490 version info if this symbol came from a dynamic object.
1491 (elf_link_add_object_symbols): Set the version info of a symbol
1492 only if the object actually contains version definitions and
1493 defines this symbol.
1495 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1497 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1498 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1500 * configure: Regenerated with autoconf 2.12.
1501 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1503 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1505 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1506 a warning rather than returning an error.
1508 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1510 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1512 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1514 * cisco-core.c: define signals for wingdb.
1516 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1518 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1519 the same number of aux entries.
1521 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1523 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1524 difference of two symbols if the relocation size is 32 bits.
1525 (som_write_fixups): Handle R_DATA_EXPR.
1527 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1529 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1530 its value if COFF_WITH_PE is defined.
1532 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1534 * coff-stubgo32.c: New file.
1535 * go32stub.h: New file.
1536 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1537 * coffswap.h (coff_swap_filehdr_in): Invoke
1538 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1540 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1541 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1542 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1543 COFF_ADJUST_AUX_IN_POST if they are defined.
1544 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1545 COFF_ADJUST_AUX_OUT_POST if they are defined.
1546 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1547 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1548 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1549 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1550 * targets.c (go32stubbedcoff_vec): Declare.
1551 (bfd_target_vector): Add go32stubbedcoff_vec.
1552 * configure.in (go32coff_vec): New target vector.
1553 (go32stubbedcoff_vec): Likewise.
1554 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1555 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1556 * Makefile.in: Rebuild dependencies.
1557 (BFD32_BACKENDS): Add coff-stubgo32.o.
1558 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1559 (HFILES): Add go32stub.h.
1561 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1563 * configure.in: Check for fdopen.
1564 * configure, config.in: Rebuild.
1565 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1566 __GO32__. Reindent a bit.
1568 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1570 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1571 flag for newly created sections.
1572 (sunos_add_dynamic_symbols): Don't discard newly created sections
1573 if shared library is dynobj.
1575 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1577 * elf.c (map_sections_to_segments): When checking whether
1578 including a section in a segment would force us to skip a page,
1579 align the address of the next segment to avoid wraparound
1582 start-sanitize-tic80
1583 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1585 * coffcode.h (coff_write_object_contents): Initialize
1586 target id field to TIC80_TARGET_ID.
1587 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1589 (coff_swap_filehdr_in): Swap in target id field if used.
1592 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1594 * coff-i386.c (coff_i386_is_local_label_name): New static function
1595 if TARGET_UNDERSCORE.
1596 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1597 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1599 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1601 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1602 complain_overflow_signed, for 32 bit PC relative relocations.
1604 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1606 * elflink.h (elf_link_add_object_symbols): When a version
1607 indirection symbol is overridden, make the original symbol point
1608 at the real overriding symbol.
1610 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1613 * elflink.h (elf_link_output_extsym): Use the right section for a
1615 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1616 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1618 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1620 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1621 symbols before checking for new symbols.
1623 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1625 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1627 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1628 file, not aoutsz bytes (they are different in XCOFF .o files).
1630 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1631 redefined by objects included from archives.
1633 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1635 * elflink.h (elf_merge_symbol): In the case of a new defined
1636 symbol overriding an old defined symbol, return the hash table
1637 entry which we modify, even if it is the target of an
1639 (elf_link_add_object_symbols): If the real name of the symbol gets
1640 overridden, convert the versioned symbol into an indirect symbol
1643 * elflink.h (elf_merge_symbol): New static function, broken out of
1644 elf_link_add_object_symbols.
1645 (elf_link_add_object_symbols): Call it.
1647 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1649 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1650 handle case where COFF filehdr does not immediately follow PE
1652 * coffgen.c (coff_object_p): Remove useless seek to current
1655 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1657 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1660 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1662 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1663 symbols, skip N_ABS symbols with debugging storage classes.
1665 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1667 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1668 relocs in shared libraries which refer to local symbols. Cope
1669 with addend when processing a GOT relocation.
1671 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1672 for sections that the linker didn't create.
1673 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1674 symbol if it was created in ppc_elf_size_dynamic_sections.
1675 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1676 relative to a section for which we didn't output a symbol.
1678 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1679 relocs are 'rela' relocs, like everything else. .rela.plt is not
1680 a read-only section, so we don't have to special-case it.
1682 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1683 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1685 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1686 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1687 actual .got section.
1688 * elflink.c (_bfd_elf_create_got_section): The three reserved
1689 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1691 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1694 * elf32-ppc.c (ppc_elf_check_relocs): Use
1695 _bfd_elf_create_got_section to create the GOT rather than
1696 ppc_elf_create_linker_section. Create the '.rela.got' section
1698 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1699 symbol has a GOT entry.
1700 (ppc_elf_relocate_section): Record when a symbol is used through
1701 the GOT, and allocate space in the GOT for each such symbol.
1702 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1703 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1706 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1707 treated in a similar way to ADDR16_HA relocs.
1708 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1709 shared objects; the linker must deal with them.
1710 (ppc_elf_create_linker_section): Stop setting
1711 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1712 LINKER_SECTION_PLT stuff.
1713 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1714 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1715 section, not ELF-specific calls.
1716 (elf_backend_plt_not_loaded): Set to 1.
1717 (elf_backend_got_symbol_offset): Set to 4.
1718 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1719 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1720 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1721 plt_not_loaded member.
1722 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1723 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1725 (elf_backend_G_O_T_offset): Set default to 0.
1726 (elfNN_bed): Set added fields.
1728 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1729 DT_RELENT in shared objects; should be DT_RELAENT.
1731 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1732 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1733 such a reloc (in a non-shared object) refers to a symbol that's
1736 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1738 * elfcode.h (put_signed_word): Define.
1739 (get_signed_word): Define.
1740 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1741 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1743 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1744 bfd_get_signed_32 to set the r_addend field.
1745 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1746 bfd_h_get_signed_64 to set the r_addend field.
1748 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1750 * elf32-i386.c (elf_i386_relocate_section): When generating a
1751 shared library, do the relocation if the input section is not
1752 allocated in memory.
1754 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1755 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1756 (elf_fix_symbol_flags): New static function, broken out of
1757 elf_adjust_dynamic_symbol.
1758 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1759 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1760 forced local even if NEEDS_PLT is set. When forcing a symbol to
1761 be local, clear NEEDS_PLT.
1762 (elf_link_output_extsym): Remove unused local bed.
1764 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1766 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1767 for derived elf linker hash table entries. References to
1768 elf_link_hash_entry changed appropriately.
1769 (elf32_mn10300_link_hash_table): New structure for derived elf
1771 (elf32_mn10300_hash_table): Define.
1772 (elf32_mn10300_link_hash_traverse): Likewise.
1773 (elf32_mn10300_link_hash_newfunc): New function.
1774 (elf32_mn10300_link_hash_table_create): Likewise.
1775 (elf32_mn10300_finish_hash_table_entry): Likewise.
1776 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1777 of prologue code, and call:32->call:16 relaxing.
1778 (compute_function_info: New function.
1779 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1781 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1783 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1784 for a symbol which is being forced to be local.
1785 * elf32-i386.c (elf_i386_relocate_section): Write out the
1786 relocation value for a GOT reloc for a symbol which is turning
1787 into a local symbol.
1788 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1789 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1791 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1793 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1794 value if the symbol is turning into a local symbol.
1795 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1796 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1798 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1800 * elflink.h (elf_link_add_object_symbols): Also read verneed
1801 information by calling `_bfd_elf_slurp_version_tables'.
1802 (elf_link_add_object_symbols): For undefined symbols look for
1803 version information in the verneed records.
1804 (elf_link_add_object_symbols): Use soname of shared object
1805 for verneed record if it is available.
1807 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1809 * cpu-arm.c: Add prototypes for compatible and scan.
1810 * cofflink.c: Add prototype for mark_relocs.
1812 * archive.c (bfd_special_undocumented_glue): Change filename to
1813 const pointer. Add prototype.
1815 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1817 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1818 sections that will be discarded.
1820 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1822 * elflink.h (elf_link_find_version_dependencies): When searching
1823 for known version symbol skip non-matching verdef records, not
1826 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1828 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1829 not a bfd_vma, to the base file, to match how dlltool reads it.
1831 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1833 * reloc.c: Add thumb relocations.
1835 * bfd-in2.h: Add Thumb relocations.
1837 * libbfd.h: Add Thumb relocations.
1839 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1841 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1843 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1845 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1846 for a section even if it is not loaded.
1848 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1850 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1851 input and output files.
1852 (_bfd_coff_generic_relocate_section): Check whether input file,
1853 not output file, is a PE file.
1855 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1857 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1859 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1861 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1864 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1866 * cpu-arm.c (compatible): Add test for supersets of ARM
1869 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1871 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1874 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1876 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1877 called directly by gas/config/tc-arm.c.
1879 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1881 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1882 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1884 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1886 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1889 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1891 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1892 (coff_bfd_copy_private_bfd_data): Ditto.
1893 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1894 (coff_arm_bfd_print_private_bfd_data): Ditto.
1895 (coff_arm_bfd_set_private_flags): Ditto.
1896 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1898 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1900 * libcoff-in.h (struct coff_final_link_info): Add boolean
1901 global_to_static member for support of task linking.
1902 (_bfd_coff_write_task_globals): Add prototype.
1903 * libcoff.h: Regenerate.
1904 * coffcode.h (coff_write_object_contents): Use #ifdef to
1905 check RS6000COFF_C, to be consistent with all other uses
1907 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1908 call _bfd_coff_write_task_globals.
1909 (_bfd_coff_link_input_bfd): If doing task linking, convert
1910 global functions to static.
1911 (_bfd_coff_write_global_sym): If doing task linking, convert
1912 global variables to static.
1913 (_bfd_coff_write_task_globals): New function.
1914 start-sanitize-tic80
1915 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1916 (C_AUTOARG): #undef since it clashes with C_UEXT.
1917 (C_LASTENT): #undef since it clashes with C_STATLAB.
1918 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1920 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1921 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1922 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1925 start-sanitize-tic80
1926 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1928 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1929 PP relocations to complain_overflow_dont.
1931 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1933 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1934 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1936 (ppbase_reloc, glob15_reloc): New static functions.
1937 (glob16_reloc, local16_reloc): New static functions.
1938 (rtype2howto): Handle all relocation types.
1939 (coff_tic80_relocate_section): New static function.
1940 (coff_relocate_section): Define to coff_tic80_relocate_section.
1941 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1944 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1946 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1947 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1949 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1950 callers. If PE file, don't add section VMA.
1951 (coff_write_alien_symbol): If PE file, don't add section VMA.
1952 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1953 (_bfd_coff_write_global_sym): Likewise.
1954 (_bfd_coff_generic_relocate_section): Likewise.
1956 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1959 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1961 * cofflink.c (mark_relocs): Add new function to mark symbols which
1962 are used by relocations.
1963 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1964 suppress the skipping of symbols that have thus been marked.
1966 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1968 * coff-sh.c (sh_merge_private_data): New static function.
1969 (coff_bfd_merge_private_bfd_data): Define.
1971 start-sanitize-tic80
1972 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1974 * coff-tic80.c: Remove unnecessary #ifdefs.
1975 * config.bfd: Set targ_underscore to yes for tic80.
1977 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1979 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1980 with unresolved external symbols in GDB).
1983 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1985 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1986 the symbols associated with each BFD.
1987 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1989 * elf-m10200.c: Likewise.
1990 * elf32-m32r.c: Likewise.
1991 * elf32-sh.c: Likewise.
1993 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1995 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1996 alignment of a common symbol. If two symbols that look like
1997 common symbols are found in two shared libraries, and the size is
1998 different, use the larger size, and warn if --warn-common. If a
1999 common symbol overrides a definition in a shared library, set the
2000 size to the larger size, and warn if --warn-common.
2002 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2004 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2005 into any other machine type.
2007 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2009 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2010 data into an unitialised destination set its machine type as well.
2012 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2014 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2015 to common symbol size. Consistently treat uninitialized symbols
2016 in shared objects as common symbols.
2018 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2020 * archures.c (constants): Added new constants to identify the
2021 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2022 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2024 * bfd-in2.h (constants): Added new constants to identify
2025 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2026 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2027 bfd_mach_arm_4T. This file is auto-magically generated from the
2028 archures.c file. This update is just to save work.
2030 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2031 coff_arm_bfd_print_private_bfd_data,
2032 coff_arm_bfd_set_private_flags,
2033 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2034 (global): Macro redefinitions set up to use these new functions.
2036 * coffcode.h (coff_mkobject_hook): Added call to
2037 coff_arm_bfd_set_private_flags().
2038 (coff_set_arch_mach_hook): Added code to set machine type based on
2039 bits stored in internal flags.
2040 (coff_set_flags): Added code to set the new bits in the flags
2041 field based on the machine number.
2042 (function definition macros): Made all function definition macros
2043 conditional so that they can be overridden by target specific
2046 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2047 Structure extended to include new types, one each for ARMv2,
2048 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2050 * libcoff-in.h (struct coff_tdata): Added flags field.
2052 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2054 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2056 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2059 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2061 * coffgen.c (coff_find_nearest_line): If there are no syments,
2064 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2066 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2068 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2070 * targmatch.sed: Add explicit \n characters to work around bug in
2071 HP/UX 10.20 sed program.
2073 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2075 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2078 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2080 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2082 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2084 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2085 (struct elf_m68k_pcrel_relocs_copied, struct
2086 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2087 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2088 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2089 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2091 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2092 PC relative relocs for a global symbol defined in a regular
2093 object, and count the number of PC relative relocs copied for any
2095 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2096 traverse with elf_m68k_discard_copies.
2098 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2100 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2101 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2103 * coffcode.h (coff_compute_section_file_positions): Force the
2104 potential last byte in the file to be written out when
2107 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2109 * configure.host (mips*-*-openbsd*): New host.
2111 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2113 * elflink.h (elf_link_add_object_symbols): Only subtract the
2114 section VMA from the symbol value if this is a fully linked file.
2116 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2117 (struct elf_i386_link_hash_entry): Define.
2118 (struct elf_i386_link_hash_table): Define.
2119 (elf_i386_link_hash_traverse): Define.
2120 (elf_i386_hash_table): Define.
2121 (elf_i386_link_hash_newfunc): New static function.
2122 (elf_i386_link_hash_table_create): New static function.
2123 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2124 PC relative relocs for a global symbol defined in a regular
2125 object, and count the number of PC relative relocs copied for any
2127 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2128 traverse with elf_i386_discard_copies.
2129 (elf_i386_discard_copies): New static function.
2130 (bfd_elf32_bfd_link_hash_table_create): Define.
2132 From Gordon W. Ross <gwr@mc.com>:
2133 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2134 (sunos4_aout_backend): Use MY_entry_is_text_address.
2137 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2139 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2140 R_D30V_32_NORMAL to 2 (4 bytes).
2143 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2145 From Gordon W. Ross <gwr@mc.com>:
2146 * netbsd.h (N_SHARED_LIB): Define.
2147 (SEGMENT_SIZE): Don't define.
2148 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2150 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2151 (SEGMENT_SIZE): Don't define.
2153 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2154 to sizeof Rela structure, not sizeof Rel structure. From Gary
2155 Thomas <g.thomas@opengroup.org>.
2157 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2159 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2160 whenever entry is larger than text address, but only by whole
2161 pages. From Gordon W. Ross <gwr@mc.com>.
2163 * Makefile.in (install): Depend upon installdirs. Use
2164 mkinstalldirs to build $(oldincludedir).
2165 (installdirs): New target.
2167 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2168 if this is a debugging section which we are stripping.
2170 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2172 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2173 alpha-specific target data struct.
2175 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2177 From Thomas Graichen <graichen@rzpd.de>:
2178 * Makefile.in: Always use $(SHELL) when running move-if-change.
2179 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2180 * configure: Rebuild.
2182 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2184 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2185 VMA if this is an executable file or a shared object.
2187 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2190 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2192 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2193 start of the file. Remove uses later on which switch using
2195 (MY(callback)): Handle entry_is_text_address.
2196 (MY_entry_is_text_address): Define if not defined.
2197 (MY(backend_data)): Initialize new field.
2198 * aoutf1.h (sunos4_aout_backend): Likewise.
2199 * i386aout.c (MY(backend_data)): Likewise.
2200 * i386mach3.c (MY(backend_data)): Likewise.
2201 * mipsbsd.c (MY(backend_data)): Likewise.
2202 * sparclynx.c (sparclynx_aout_backend): Likewise.
2203 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2204 (MY_entry_is_text_address): Define.
2205 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2207 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2208 whose name starts with `.'.
2210 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2212 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2213 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2214 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2215 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2216 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2217 sparc-*-openbsd*): New targets.
2218 * configure: Rebuild.
2220 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2222 * stabs.c (struct stab_section_info): New field
2224 (_bfd_link_section_stabs): Fill the above array.
2225 (_bfd_stab_section_offset): Use `cumulative_skips' to
2226 speed up offset calculation.
2228 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2230 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2231 addend for non pc-relative relocations.
2233 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2234 for non-existent function.
2236 * elf-m10300.c (mn10300_elf_relax_section): New function.
2237 (mn10300_elf_relax_delete_bytes): Likewise.
2238 (mn10300_elf_symbol_address_p): Likewise.
2239 (mn10300_elf_get_relocated_section_contents): Likewise.
2240 (bfd_elf32_bfd_relax_section): Define.
2241 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2243 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2245 * configure.host: Set SHLIB_LIBS.
2246 * configure.in: Substitute SHLIB_LIBS.
2247 * configure: Rebuild.
2248 * Makefile.in (SHLIB_LIBS): New variable.
2249 ($(SHLIB)): Use $(SHLIB_LIBS).
2251 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2253 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2254 with bfd_section_vma.
2256 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2258 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2259 Correct CPU file names for mn10[23]00.
2260 * configure: Rebuild.
2262 * bfd.c (bfd_record_phdr): Cast count to size_t before
2265 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2266 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2267 (xcoff_write_archive_contents): LIkewise.
2268 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2269 (mips_elf_create_procedure_table): Likewise.
2270 * peicode.h (pe_print_idata): Likewise.
2271 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2272 * xcofflink.c (xcoff_get_section_contents): Likewise.
2273 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2274 (xcoff_link_add_symbols): Likewise.
2275 (xcoff_link_add_symbols): Likewise.
2277 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2278 (ppcboot_bfd_print_private_bfd_data): Likewise.
2280 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2281 to complain_overflow_signed.
2283 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2285 * VERSION: Set to 2.8.1.
2287 * Branched binutils 2.8.
2289 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2290 deciding whether to copy a reloc into a shared object.
2291 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2292 relocs in unallocated sections.
2293 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2294 R_SPARC_RELATIVE relocs in unallocated sections.
2296 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2298 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2299 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2302 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2304 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2305 override an uninitialized symbol from a shared library with a
2308 * elf-m10200.c: Rename from elf32-mn10200.c.
2309 * elf-m10300.c: Rename from elf32-mn10300.c.
2310 * cpu-m10200.c: Rename from cpu-mn10200.c
2311 * cpu-m10300.c: Rename from cpu-mn10300.c
2312 * Makefile.in: Update accordingly.
2314 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2315 (elf_mips_isa): Move to earlier in file.
2316 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2317 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2320 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2323 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2325 * configure.com: New file.
2326 * config.h-vms: Remove file.
2327 * makefile.vms: Update for new configure scheme.
2329 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2331 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2332 (ppc_process_before_allocation): Declare.
2333 * libcoff.h: Rebuild.
2335 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2337 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2339 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2341 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2343 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2344 symbol index for a R_IHCONST reloc.
2346 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2348 * targmatch.sed: Do not use \(\) recursively.
2350 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2352 * m68klinux.c (MACHTYPE_OK): Define.
2353 * i386linux.c (MACHTYPE_OK): Define.
2355 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2357 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2358 <hjl@gnu.ai.mit.edu>:
2359 * sparclinux.c: New file.
2360 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2361 * bfd-in2.h: Rebuild.
2362 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2363 * configure.in (sparclinux_vec): Add to list of vectors.
2364 * configure: Rebuild.
2365 * targets.c (sparclinux_vec): Declare.
2366 (bfd_target_vector): Add sparclinux_vec.
2367 * Makefile.in: Rebuild dependencies.
2368 (BFD32_BACKENDS): Add sparclinux.o.
2369 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2371 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2372 bfd_coff_backend_data field.
2373 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2375 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2376 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2377 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2379 * bfd.c: Include "libiberty.h".
2380 (strerror): Don't declare.
2381 (bfd_errmsg): Call xstrerror rather than strerror.
2383 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2385 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2386 reloc even if the symbol is in the .bss section.
2387 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2388 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2389 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2391 * coffcode.h (bfd_coff_backend_data): Add new field
2392 _bfd_coff_default_section_alignment_power.
2393 (bfd_coff_default_section_alignment_power): Define.
2394 (bfd_coff_std_swap_table): Initialize new field.
2395 * libcoff.h: Rebuild.
2396 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2397 symbol to the default section alignment.
2399 * COPYING: Update FSF address.
2402 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2404 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2405 21-bit absolute that made it act as a relative.
2408 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2410 * elflink.c (_bfd_elf_create_linker_section): Don't set
2411 bss_section and rel_section from existing sections.
2413 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2416 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2418 * aoutx.h (some_aout_object_p): Change executable test to fix
2419 problems with embedded a.out systems.
2421 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2423 * stabs.c (_bfd_stab_section_offset): New function.
2424 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2425 * libbfd.h: Rebuild.
2426 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2428 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2429 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2430 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2431 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2432 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2434 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2435 symbol. Check for memory allocation failure of *psinfo.
2436 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2437 callers. Set the value of the header symbol.
2438 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2439 * libbfd.h: Rebuild.
2441 start-sanitize-tic80
2442 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2444 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2445 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2446 reloc types, rather than silently failing to generate an output file.
2449 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2451 * targmatch.sed: Use the hold space to put the #ifdef around the
2452 the string constant.
2453 * targets.c (UNSUPPORTED_TARGET): Don't define.
2454 (find_target): Don't check for UNSUPPORTED_TARGET.
2455 (bfd_set_default_target): Don't try to optimize by checking for
2458 * Makefile.in: Rebuild dependencies.
2459 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2460 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2461 (elf32-m32r.o): Remove explicit target.
2463 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2466 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2467 count section symbols for sections that were created by the
2468 linker, or are not allocatable or not loadable.
2469 (elf32_sparc_finish_dynamic_sections): Output output section
2470 symbols for section for which we made space for them.
2472 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2474 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2475 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2477 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2479 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2480 (m32r_hi16_list): New static local.
2481 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2482 (m32r_elf_do_hi16_reloc): Delete.
2483 (m32r_elf_relocate_hi16): New function.
2484 (m32r_elf_lo16_reloc): New function.
2485 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2488 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2490 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2491 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2492 (m32r_elf_final_sda_base): New function.
2493 (m32r_elf_relocate_section): Rewrite sdata support.
2494 (m32r_elf_finish_dynamic_sections): Delete.
2496 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2498 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2499 * coff-svm68k.c: New file. Just defines some macros and includes
2501 * coff-m68k.c: Add functions to handle common addends, moved in
2502 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2503 Control whether relocs are visible using STATIC_RELOCS.
2504 * cf-m68klynx.c: Simplify greatly: just define macros to control
2506 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2507 * targets. (m68ksysvcoff_vec): Declare.
2508 (bfd_target_vector): Add m68ksysvcoff_vec.
2509 * config.bfd (m68*-motorola-sysv*): New target.
2510 * configure.in (m68ksysvcoff_vec): New vector.
2511 * configure: Rebuild.
2512 * Makefile.in: Rebuild dependencies.
2513 (BFD32_BACKENDS): Add coff-svm68k.o.
2514 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2516 * binary.c (binary_set_section_contents): Don't get misled if the
2517 first section is not loadable. From Matthew L. Martin
2520 * elflink.h (elf_bfd_final_link): Set the value of a section
2521 symbol to the section address unless doing a relocateable link.
2523 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2525 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2526 .plt entry if we've taken the function's address.
2527 (elf64_alpha_merge_gots): Merge collected flags info as well.
2529 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2531 * Many files: Add function prototypes.
2532 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2533 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2534 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2535 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2536 * peicode.h: Change several void * parameters to PTR.
2537 * srec.c (srec_get_symbol_info): Make static.
2538 * syms.c (bfd_symbol_is_absolute): Remove.
2539 * Makefile.in: Rebuild dependencies.
2541 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2543 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2544 (bfd_elf32_bfd_is_local_label): Don't define.
2546 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2549 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2551 * bfd-in.h: Don't include obstack.h.
2552 (struct bfd_hash_table): Change memory field to PTR.
2553 * bfd.c (struct _bfd): Change memory field to PTR.
2554 * bfd-in2.h: Rebuild.
2555 * libbfd-in.h (bfd_release): Declare as function, don't define as
2557 * libbfd.h: Rebuild.
2558 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2559 objalloc routines rather than obstack routines.
2560 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2561 (getpagesize): Don't define.
2562 (_bfd_new_bfd): Don't set _bfd_chunksize.
2563 (bfd_openr): Free new bfd and objalloc on failure.
2564 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2565 (bfd_alloc_size): Remove.
2566 (bfd_release): New function.
2567 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2568 objalloc routines rather than obstack routines.
2569 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2570 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2571 objalloc routines rather than obstack routines.
2572 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2573 (struct accumulate): Change memory to struct objalloc *.
2574 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2575 * dep-in.sed: Don't remove obstack.h from dependency list.
2576 * Makefile.in: Rebuild dependencies.
2577 (BFD_H_DEPS): Remove obstack.h.
2578 (install): Don't install obstack.h.
2579 * Many files: Don't include "obstack.h".
2582 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2583 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2584 * libbfd.h: Rebuild.
2585 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2586 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2587 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2589 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2590 old version of bfd_alloc.
2591 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2592 * libbfd.h: Rebuild.
2593 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2595 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2597 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2598 ELF local label syntax as well.
2600 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2602 * config.bfd (powerpc-*-beos*): New target.
2603 * configure.in (powerpc-*-beos*): Add case that explicitly
2604 does not set COREFILE for now. A future BeOS version is
2605 expected to support core files.
2606 * configure: Regenerate with autoconf.
2608 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2610 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2611 seen with a local symbol, rather than crashing.
2613 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2614 version symbols if there aren't any.
2616 start-sanitize-tic80
2617 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2619 * coff-tic80.c (coff_rtype_to_howto): Define
2620 (coff_tic80_rtype_to_howto): Clone generic coff version and
2621 add code to handle the funky TI "internal relocations".
2624 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2626 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2627 or size changes because of a weak symbol.
2629 * cisco-core.c (SIGEMT): Define if not defined.
2631 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2633 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2634 setting ever. Sanity check the version number. Sort out copying
2635 flags and other information when adding an indirect symbol.
2636 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2637 symbols added by the backend. Clear the entire contents of the
2639 (elf_export_symbol): Ignore indirect symbols.
2640 (elf_link_output_extsym): Accept a section without an owner in an
2642 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2643 version count. Correct the allocation of x_versymp.
2645 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2646 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2647 Don't return bfd_und_section_ptr when info->shared.
2648 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2649 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2650 (mips_elf_check_relocs): Resolve an indirect symbol in
2652 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2653 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2655 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2657 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2659 From Eric Youngdale <eric@andante.jic.com>:
2660 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2661 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2662 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2663 versioned symbol appears in both a regular and a shared object.
2664 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2665 appropriate. Improve error message.
2666 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2667 all uses. Add localsyms field.
2668 (elf_bfd_final_link): When generating a shared library, call
2669 elf_link_output_extsym to output all local symbols.
2670 (elf_link_output_extsym): Handle symbols which were forced to
2673 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2675 From Eric Youngdale <eric@andante.jic.com>:
2676 * elf-bfd.h (elf_symbol_type): Add version field.
2677 * elfcode.h (elf_slurp_symbol_table): Set version field.
2678 * elflink.h (elf_link_add_object_symbols): When creating an
2679 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2680 appropriate. Set up an indirection from the nondefault version of
2682 (NAME(bfd_elf,size_dynamic_sections)): Call
2683 elf_link_assign_sym_version before checking whether there are any
2684 versions. Always record the version name as a dynamic symbol.
2685 Initialize counters.
2686 (elf_link_assign_sym_version): After finding a version, see if a
2687 symbol should be forced to local scope. Create a new version
2688 definition if appropriate.
2689 (elf_link_output_extsym): Correct indirect symbol handling.
2690 * elf.c (bfd_elf_print_symbol): Print version information.
2691 (bfd_section_from_shdr): Turn version sections into BFD sections.
2692 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2693 if sh_info is not already set.
2694 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2696 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2697 _bfd_stringtab_add to copy the name into permanent memory if
2700 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2702 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2704 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2706 * coffcode.h (bfd_coff_backend_data): Change
2707 _bfd_coff_compute_section_file_positions to return a boolean
2708 value. Change all callers.
2709 (coff_compute_section_file_positions): Change return type to
2710 boolean. If the size of the last section changed, then output a
2711 zero byte at the end of the file.
2712 * libcoff.h: Rebuild.
2714 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2715 for at least 6 output symbols.
2716 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2717 emit a TC csect to represent the space they take up. For an XO
2718 symbol, just emit a reference, not a csect.
2720 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2721 Solaris doesn't like the combined options, and the -f is
2723 (stamp-tshlink, install): Likewise.
2725 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2726 handling when little endian.
2728 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2730 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2731 (mn10300_elf_relocate_section): Likewise.
2732 (elf_backend_relocate_section): Define.
2734 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2735 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2736 (elf32_mn10300_howto_table): Likewise.
2737 (elf32_mn10300_reloc_map): Likewise.
2738 (bfd_elf32_mn10300_reloc): Delete unused function.
2740 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2742 start-sanitize-tic80
2743 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2744 understand, just set the howto field to NULL, and the caller will
2745 print an appropriate error message.
2747 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2748 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2749 block. Use NULL for initializations of "ptr" rather than bare 0.
2750 * coff-h8300.c: Fix typo in comment.
2751 * coff-h8500.c: Ditto.
2753 * coff-z8k.c: Ditto.
2755 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2757 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2758 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2759 m32r_elf_get_relocated_section_contents): First pass at relax support.
2761 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2763 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2764 entry for reading verdef records.
2765 Use correct braces for computing increments of extverdaux and
2766 exteverdef record pointers.
2768 start-sanitize-tic80
2769 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2771 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2775 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2777 * elflink.h (elf_link_find_version_dependencies): Check that
2778 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2781 start-sanitize-tic80
2782 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2784 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2787 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2789 * targets.c (bfd_default_vector): Make non-const.
2790 (find_target): New static function, broken out of
2792 (bfd_set_default_target): New function.
2793 (bfd_find_target): Call find_target. When defaulting, use
2794 bfd_default_vector[0] if it is not NULL.
2795 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2796 * bfd-in2.h, libbfd.h: Rebuild.
2798 * syms.c (bfd_is_local_label): Return false if the symbol has no
2800 * coff-i960.c (coff_i960_is_local_label_name): New function.
2801 (coff_bfd_is_local_label_name): Define.
2802 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2803 (coff_bfd_is_local_label_name): Define.
2804 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2805 (coff_bfd_is_local_label_name): Define.
2806 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2807 with .. or _.L_ as local.
2808 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2809 (bfd_elf32_bfd_is_local_label_name): Define.
2810 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2811 beginning with $ as local.
2813 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2815 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2816 rather than comparing against info->lprefix.
2817 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2818 * elflink.h (elf_link_input_bfd): Likewise.
2819 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2820 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2822 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2823 _bfd_elf_is_local_label_name if not already defined.
2824 * elf.c (_bfd_elf_is_local_label_name): New function.
2825 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2827 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2828 (m88k_is_local_label_name): New static function.
2830 * coffcode.h (coff_bfd_is_local_label_name): Define as
2831 _bfd_coff_is_local_label_name if not already defined.
2832 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2833 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2834 * libcoff.h: Rebuild.
2836 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2837 to _bfd_is_local_label_name.
2838 (bfd_target): Likewise.
2839 * syms.c (bfd_is_local_label): Define as function, not macro.
2840 (bfd_is_local_name): Define.
2841 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2842 bfd_generic_is_local_label, and take a string rather than a
2844 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2845 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2846 (bfd_generic_is_local_label): Don't declare.
2847 (bfd_generic_is_local_label_name): Declare.
2848 * bfd-in2.h, libbfd.h: Rebuild.
2849 * All backends: Change local_label to local_label_name.
2851 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2852 (mips_elf_relocate_got_local): Change return type to boolean.
2853 Don't assume that the first zero entry is unassigned; instead, use
2855 (mips_elf_relocate_section): Check return value of
2856 mips_elf_relocate_got_local.
2857 (mips_elf_create_got_section): Initialize assigned_gotno field.
2860 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2862 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2866 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2868 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2869 that have no contents merely because linker_mark is not set.
2871 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2873 * config.bfd (mips*-*-lnews*): New target.
2874 * coff-mips.c (mips_relocate_section): Make assert compare
2875 content byteorder instead of header byteorder.
2876 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2878 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2879 * configure.in (ecoff_biglittle_vec): Add case.
2880 * configure: Update.
2882 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2884 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2885 name begins with ".note".
2886 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2887 section whose name begins with ".note".
2888 (get_program_header_size): Corresponding change.
2890 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2891 jal and for jal overflow.
2893 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2895 From Eric Youngdale <eric@andante.jic.com>:
2896 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2897 not found, try looking it up again without the version name.
2898 (elf_link_add_object_symbols): Always link against the dynamic
2899 symbol table of a dynamic object. When linking against a dynamic
2900 object, include version strings in symbol names, and set up
2901 version information. Add indirect symbols for default versions.
2902 (elf_link_create_dynamic_sections): Add special version sections.
2903 (struct elf_assign_sym_version_info): Define.
2904 (struct elf_find_verdep_info): Define.
2905 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2906 up version sections.
2907 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2908 (elf_link_find_version_dependencies): New static function.
2909 (elf_link_assign_sym_version): New static function.
2910 (elf_link_renumber_dynsyms): New static function.
2911 (struct elf_final_link_info): Add symver_sec field.
2912 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2913 local symbols of a dynamic object. Handle DT_VER* constants.
2914 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2915 dynamic object. Skip indirect symbols from ELF objects. Remove
2916 the version name before choosing a hash bucket. Write out the
2917 version information if appropriate.
2918 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2919 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2920 (bfd_elf64_size_dynamic_sections): Likewise.
2921 * bfd-in2.h: Rebuild.
2922 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2923 Change elf_link_hash_flags to unsigned short.
2924 (ELF_LINK_HIDDEN): Define.
2925 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2926 dynverdef_hdr, dynversym_section, dynverdef_section,
2927 dynverref_section, cverdefs, cverrefs, verdef, verref.
2928 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2929 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2930 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2931 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2932 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2933 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2934 (_bfd_elf_slurp_version_tables): Declare.
2935 * elf.c (_bfd_elf_swap_verdef_in): New function.
2936 (_bfd_elf_swap_verdef_out): Likewise.
2937 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2938 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2939 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2940 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2941 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2942 version information if there is any.
2943 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2944 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2945 (elf_fake_sections): Handle .gnu.version* section names.
2946 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2947 (_bfd_elf_slurp_version_tables): New function.
2948 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2949 version name in string entered in dynamic hash table.
2950 * elfcode.h: Include fnmatch.h.
2951 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2952 symbol which was forced to become local.
2953 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2954 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2955 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2956 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2958 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2960 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2962 (mn10200_elf_relax_section): Correctly compute a symbol's value
2963 when the symbol is local, but not in the same section as we are
2964 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2967 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2969 * elf32-m32r.c: Rewrite to use ELF backend linker.
2970 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2971 Add small data area support (R_M32R_SDA16).
2972 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2973 * bfd-in2.h,libbfd.h: Regenerated.
2975 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2977 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2978 (mn10200_elf_relax_delete_bytes): Likewise.
2979 (mn10200_elf_symbol_address_p): Likewise.
2980 (mn10200_elf_get_relocated_section_contents): Likewise.
2981 (bfd_elf32_bfd_relax_section): Define.
2982 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2984 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2985 (mn10200_elf_relocate_section): Likewise.
2986 (elf_backend_relocate_section): Define.
2989 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2991 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2992 reloc.c, targets.c: New target, elf-*-D30V.
2994 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2996 * cpu-d30v.c, elf32-d30v.c: New files.
2999 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3001 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3002 * bfd-in2.h: Regenerated.
3003 start-sanitize-tic80
3004 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3005 (rtype2howto): Add function.
3006 (tic80_howto_table): Add.
3009 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3011 * sysdep.h: Don't define errno in MSVC if error.h is included.
3013 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3015 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3016 is initialized before it is used.
3018 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3020 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3021 symbol into a weak undefined symbol; leave it as a common symbol.
3023 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3025 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3026 about a symbol defined in a dynamic object if it has already been
3027 defined in a regular object.
3029 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3031 * makefile.vms: Add gcc flags to allow compiling with current gcc
3033 (targmatch.h): New dependency.
3035 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3037 * evax.h (ALPHA_R_CODEADDR): New relocation.
3038 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3040 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3042 * bfd-in2.h, libbfd.h: Rebuild.
3044 Restrict symbol length to 64 bytes, case preserving:
3045 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3046 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3047 (_bfd_evax_length_hash_symbol): Added.
3048 * evax-etir.c (_bfd_evax_write_etir): Call
3049 _bfd_evax_length_hash_symbol before output of symbol.
3050 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3051 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3053 * evax-emh.c: Output filename to object file without path.
3055 * evax-egsd.c: New sections for local and global commons.
3057 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3058 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3059 notices. Replace AXP with Alpha.
3061 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3063 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3064 sections if we are creating a shared library.
3066 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3068 * configure.host (i386-windows): Don't set host64=true.
3070 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3072 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3073 (elf_mips16_gprel_howto): New static variable.
3074 (mips16_gprel_reloc): New static function.
3075 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3076 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3077 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3078 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3079 * bfd-in2.h, libbfd.h: Rebuild.
3081 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3083 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3084 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3086 start-sanitize-r5900
3087 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3089 * config.bfd: add r5900
3092 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3094 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3095 the output section will be the absolute section; don't print an
3096 assertion message for that case when doing a relocateable link.
3098 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3100 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3101 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3102 need_fn_sub, call_stub, and call_fp_stub.
3103 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3104 (mips_elf_link_hash_newfunc): Initialize new fields.
3105 (mips_elf_link_hash_table_create): Likewise.
3106 (mips_elf_relocate_section): Redirect relocations to use mips16
3107 stubs when appropriate.
3108 (mips_elf_check_relocs): Attach stub sections to the appropriate
3109 symbol. Set need_fn_stub when appropriate.
3110 (mips_elf_always_size_sections): New static function.
3111 (mips_elf_check_mips16_stubs): New static function.
3112 (elf_backend_always_size_sections): Define.
3113 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3115 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3116 attached to sections which are not being included in the link.
3118 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3120 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3121 symbol value when computing the addend for a pc_relative
3124 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3126 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3127 relocateable link, just skip pc_relative pcrel_offset relocs.
3128 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3129 structure for an ARM26 reloc which can be resolved.
3130 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3131 reloc can be resolved.
3133 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3134 error in overflow check for R_RELBYTE.
3136 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3138 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3139 From Mark Rasin <mark.rasin@telrad.co.il>.
3141 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3144 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3146 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3147 (elf_mn10200_howto_table): Likewise.
3148 (mn10200_reloc_map): Likewise.
3150 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3152 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3153 * bfd-in2.h, libbfd.h: Regenerated.
3154 * elf32-m32r.c: Add support for them.
3156 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3158 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3159 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3160 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3161 r_format and r_pcrel. Always return a value.
3162 * riscix.c (MY_final_link_callback): Define to dummy value.
3164 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3165 relocations against the text segment, look up the output name of
3167 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3168 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3169 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3170 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3171 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3173 start-sanitize-tic80
3174 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3176 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3177 routines for little endian data.
3178 * coffcode.h (coff_write_object_contents): Set magic to
3179 TIC80_ARCH_MAGIC for TIc80.
3181 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3183 * coff-tic80.c (tic80coff_vec): Change to little endian data
3187 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3189 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3190 auxiliary_filters parameter to be const char * const *. Accept a
3191 NULL terminated array.
3192 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3193 (bfd_elf32_size_dynamic_sections): Update declaration.
3194 * bfd-in2.h: Rebuild.
3196 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3198 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3199 NOTYPE symbol in a text section as a FUNC symbol.
3201 * coffcode.h (coff_compute_section_file_positions): Force
3202 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3204 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3206 * libaout.h (machine_type): Reserve several values for sparclet.
3208 start-sanitize-tic80
3209 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3211 * config.bfd (tic80-*-*): Don't require 'coff'.
3214 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3216 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3217 table to v850_elf_reloc for all non-standard relocations.
3218 (v850_elf_check_relocs): Add check for h being non-null.
3219 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3220 statement instead of multiple ifs.
3221 (v850_elf_relocate_section): Fix up error message, don't just call
3224 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3226 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3227 Use bfd_elf_generic_reloc as special function for all relocs.
3228 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3230 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3231 24bit pc-relative reloc.
3233 start-sanitize-tic80
3234 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3236 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3237 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3238 header byte order is little endian. Use correct bfd_get and
3239 bfd_put routines for little endian headers.
3240 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3241 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3244 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3246 * reloc.c: Add BFD_RELOC_24.
3247 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3248 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3249 * bfd-in2.h, libbfd.h: Rebuilt.
3251 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3253 elf64-alpha multiple .got rewrite:
3255 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3256 (bfd_elf*_mkobject): Don't define here ...
3257 * elfxx-target.h: ... but rather here. Default always_size_sections
3259 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3260 what the #defines in elf-bfd.h transmuted it to anyway.
3262 * section.c: Add SEC_LINKER_CREATED flag.
3263 * bfd-in2.h: Rebuild.
3264 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3265 relocation section flags.
3266 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3267 SEC_IN_MEMORY to recognize generated bits.
3268 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3270 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3271 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3272 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3273 * elf32-ppc.c (ppc_elf_create_linker_section,
3274 ppc_elf_size_dynamic_sections): Likewise.
3275 * elf32-sparc.c (elf32_sparc_check_relocs,
3276 elf32_sparc_size_dynamic_sections): Likewise.
3277 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3279 (_bfd_elf_create_dynamic_sections): Likewise.
3280 (_bfd_elf_make_linker_section_rela): Likewise.
3281 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3282 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3283 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3284 to identify generated bits.
3285 (elf_link_input_bfd): Likewise.
3287 * elf64-alpha.c: Rewrite everything touching relocations.
3289 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3291 * elf32-v850.c (all functions and static variables): Go through
3292 and regularize names to be of the form v850_elf_<xxx>.
3293 (toplevel): Include <elf/v850.h>.
3294 (enum reloc_type): Move to include/elf/v850.h.
3295 (v850_elf_check_relocs): For common variables, if the variable is
3296 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3297 into the appropriate section.
3298 (elf_backend_check_relocs): Define.
3300 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3302 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3304 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3306 * config.bfd (mips*el-*-linux*): New target.
3307 (mips*-*-linux*): New target.
3309 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3310 Return a useful value.
3312 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3314 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3316 * configure: Rebuild.
3317 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3318 ac_cv_func_mmap in bfd/configure.host.
3320 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3321 filter_shlib and auxiliary_filter_shlib parameters.
3322 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3324 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3325 (bfd_elf64_size_dynamic_sections): Likewise.
3326 * bfd-in2.h: Rebuild.
3328 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3330 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3331 symbols, don't export a symbol which is defined by an object in an
3332 archive which contains shared objects.
3334 start-sanitize-tic80
3335 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3337 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3338 for TI TMS320c80 (MVP).
3339 (bfd_archures_list): Add bfd_tic80_arch.
3340 * bfd-in2.h: Regenerate by running "make headers".
3342 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3344 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3345 * configure.in (case $vec): Correct typo, "tb" not "tp".
3346 Also add cofflink.o for tic80coff_vec.
3347 * configure: Regenerate with autoconf.
3350 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3352 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3353 is configured with --with-mmap.
3355 start-sanitize-tic80
3356 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3358 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3359 (ALL_MACHINES): Add cpu-tic80.o
3360 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3361 * coff-tic80.c: Add skeleton, cloned from another coff config.
3362 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3366 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3368 * TODO: Correct a misspelling.
3369 start-sanitize-tic80
3370 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3371 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3372 * configure.in (case $vec): Add tic80coff_vec entry.
3373 * configure: Regenerate with autoconf.
3374 * archures.c (bfd_tic80_arch): Declare.
3375 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3376 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3377 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3378 (bfd_target_vector): Add tic80coff_vec entry.
3381 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3383 * elflink.h (elf_buckets): Add some more values for larger
3386 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3388 * Makefile.in (install): Move subdir_do out of conditional. From
3389 Fred Fish <fnf@cygnus.com>.
3391 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3393 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3395 (elf_mn10200_howto_table): Likewise.
3396 (mn10200_reloc_map): Likewise.
3398 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3400 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3401 mips16 symbol during the link.
3402 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3404 (mips_elf_link_output_symbol_hook): New static function.
3405 (elf_backend_link_output_symbol_hook): Define.
3407 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3410 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3412 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3413 against SEC_DEBUGGING sections here (revert patch of December 5).
3414 * elfcode.h (elf_object_p): Check for them here, instead.
3416 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3418 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3419 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3421 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3422 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3423 * elf-bfd.h (struct elf_size_info): Update declaration of
3425 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3426 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3427 * elfxx-target.h: Use new dynamic reloc routines by default.
3428 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3431 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3433 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3434 if NAMES_HAVE_UNDERSCORE is defined.
3436 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3438 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3440 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3442 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3445 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3447 * elflink.h (elf_link_add_object_symbols): Only add a weak
3448 symbol if the real definition is in the dynamic symbol table.
3449 After finding the real definition, then, if it is dynamic, add the
3450 weak symbol to the dynamic symbol table.
3452 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3454 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3456 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3459 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3461 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3463 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3464 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3465 * reloc.c: Remove mn10300 big endian relocs.
3466 * bfd-in2.h, libbfd.h: Rebuilt.
3468 * elf32-mn10200.c: Update from elf32-mn10300.c.
3470 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3472 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3474 * elf32-mn10300.c: Add some comments.
3476 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3478 * ihex.c (ihex_scan): Always initialize buf before jumping to
3480 (ihex_read_section): Likewise.
3482 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3484 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3485 inplace for most relocs.
3487 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3489 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3490 even if SEC_ALLOC is not set.
3491 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3492 when deciding whether to copy a reloc into a shared object.
3493 (elf_i386_relocate_section): Likewise.
3494 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3495 (elf32_sparc_relocate_section): Likewise.
3496 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3497 reloc section if it is not set in the source section.
3498 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3499 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3500 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3502 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3504 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3505 expects a .got.plt until we actually create it.
3507 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3509 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3510 message for bfd_reloc_outofrange, rather than aborting. From
3511 Philippe De Muyter <phdm@info.ucl.ac.be>.
3513 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3514 a relocateable link, don't try to process them. From Heinz Wrobel
3515 <wrobel@lpr.e-technik.tu-muenchen.de>.
3517 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3519 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3520 mn10300_info_howto_rel. Tweak reloc argument to be an
3521 Elf32_Internal_Rela.
3522 (USE_RELA): Define instead of USE_REL.
3523 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3525 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3527 * configure.in, configure: Handle mips*-sgi-irix6*.
3528 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3531 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3533 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3534 relocation against a symbol defined in a section with no output
3537 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3539 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3540 * configure, config.in: Rebuild with autoconf 2.12.
3542 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3543 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3544 (swap_out_syms): Set st_other from existing st_other field.
3545 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3547 (elf_link_output_extsym): Set the other field from the global hash
3549 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3550 (elf_mips16_jump_howto): New static variable.
3551 (mips16_jump_reloc): New static function.
3552 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3553 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3554 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3556 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3557 * bfd-in2.h, libbfd.h: Rebuild.
3558 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3560 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3562 * configure.host: Use long long for mips-sgi-irix6*.
3564 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3565 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3567 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3569 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3570 (enum reloc_type): Add more reloc types.
3571 (elf32_mn10300_howto_table): Update for new reloc types.
3572 (elf32_mn10300_reloc_map): Update for new reloc types.
3573 * reloc.c: Add some new relocs for the mn10300 series.
3574 * bfd-in2.h, libbfd.h: Rebuilt.
3576 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3578 * som.c (setup_sections): Don't lose for a space which has
3579 no data, but some symbols.
3581 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3583 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3584 (sunos_link_hash_table_create): Initialize got_needed.
3585 (sunos_create_dynamic_sections): Only set .got section size if it
3586 is not already set. Set got_needed.
3587 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3588 sdynptr, and only handle dynamic sections, if dynamic sections are
3590 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3591 Initialize .got section.
3592 (sunos_scan_ext_relocs): Likewise.
3593 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3595 (sunos_finish_dynamic_link): Check got_needed. Only set up
3596 dynamic linking information if needed.
3598 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3600 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3602 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3604 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3606 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3608 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3611 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3613 * filemode.c: Include sysdep.h.
3614 * ihex.c: Add casts to eliminate compiler warnings.
3615 * sunos.c: Add casts to eliminate compiler warnings.
3617 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3619 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3621 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3622 appropriate relocations in the .so file if shared.
3623 (ppc_elf_relocate_section): Ditto.
3625 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3627 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3628 complain_overflow_unsigned.
3630 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3632 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3633 overflows for R_D10V_16 and R_D10V_18.
3635 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3637 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3638 (do_with_relocs): Likewise.
3639 (do_as_repeat): Likewise.
3640 (copy_expression): Likewise.
3642 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3644 * ieee.c (ieee_write_external_part): Correctly record whether
3645 there is an external part.
3647 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3649 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3650 handle tda offsets for sld.w and sst.w instructions.
3651 Fix alignment check in sld.w and sst.w tda reloc handling.
3653 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3655 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3657 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3659 * elf32-v850.c: Add comments about assumptions about
3660 char, short & long sizes.
3661 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3662 problems for several relocs.
3664 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3665 R_V850_SDA_OFFSET entry.
3667 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3669 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3670 Store import file index in ldindx.
3671 (xcoff_build_ldsyms): Assume that ldsym was not previously
3672 allocated. For an imported symbol, copy ldindx into l_ifile.
3674 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3676 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3677 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3678 fields in R_V850_TDA_OFFSET.
3679 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3680 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3683 * elf32-v850.c: Include bfdlink.h.
3684 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3686 (elf32_v850_bfd_final_link_relocate): New function.
3687 (v850_elf_relocation_section): Likewise.
3688 (elf_backend_relocate_section): Define.
3690 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3692 * binary.c (binary_set_section_contents): Ignore sections which
3693 don't have SEC_LOAD and SEC_ALLOC set.
3695 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3697 * linker.c (_bfd_generic_final_link): Avoid losing static
3698 symbols in the .bss section.
3700 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3702 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3703 (mips32_64bit_reloc): New static function.
3704 (mips_reloc_map): Add entry for BFD_RELOC_64.
3705 (mips_elf_relocate_section): Handle R_MIPS_64.
3707 * linker.c (default_indirect_link_order): Print an error message
3708 when attempting to do a relocateable link with different object
3709 file formats, rather than calling abort.
3711 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3713 * reloc.c (m32r relocs): Rename them.
3714 * bfd-in2.h, libbfd.h: Regenerated.
3715 * elf32-m32r.c: Update.
3716 (m32r_elf_10_pcrel_reloc): New function.
3717 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3718 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3720 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3722 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3723 all sections that will be included in the output file.
3724 (_bfd_generic_link_output_symbols): Discard symbols in sections
3725 which are being discarded.
3726 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3727 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3728 (elf_v850_howto_table): Corresponding changes.
3729 (elf_v850_reloc_map): Corresponding changes.
3730 * reloc.c: Add additional V850 relocations.
3731 * bfd-in2.h, libbfd.h: Rebuilt.
3733 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3734 no longer want in pc-relative relocs.
3736 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3738 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3739 accept a reloc against an undefined sybmol!
3741 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3743 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3745 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3747 * VERSION: Bump for new relocation.
3749 * hosts/i386bsd.h: If NBPG is not defined, define it as
3750 PAGE_SIZE, for recent versions of FreeBSD.
3752 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3754 * configure.host: Use `long long' as the 64 bit type on a Solaris
3755 host, since both gcc and the SunPRO compilers support it.
3757 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3759 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3760 mistake to have reused the ECOFF LITERAL for ELF since they have
3761 different semantics.
3762 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3763 * bfd-in2.h, libbfd.h: Rebuild.
3765 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3768 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3769 dynamic relocation for an undefweak symbol when we are building
3770 a static executable.
3772 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3774 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3775 point explicitly to srcdir.
3776 (targmatch.h): Edit references to point explicitly to objdir.
3778 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3780 * config.bfd: When setting targ_cpu, don't get confused by
3783 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3785 * configure.host: Add support for windows host (a build done
3786 under the Microsoft build environment).
3788 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3790 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3791 definition in a dynamic object, add it to the dynamic symbol table
3792 if any dynamic object mentions it. Reverts part of last patch.
3794 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3795 (sunos_link_hash_table_create): Initialize got_base.
3796 (bfd_sunos_size_dynamic_sections): If the .got section is more
3797 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3799 (sunos_check_dynamic_reloc): Subtract got_base from a base
3800 relative relocation.
3802 * elf32-mips.c (elf_mips_isa): New static function.
3803 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3804 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3806 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3808 * archive.c (do_slurp_coff_armap): Only treat archive as little
3809 endian for i960 COFF.
3811 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3813 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3814 by the change in size of the section when EXEC_P is not set.
3816 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3817 (m68kcoff_rtype_to_howto): New static function.
3818 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3819 VMA to the addend for a PC relative reloc.
3821 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3823 * Makefile.in: Rebuild dependencies.
3825 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3828 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3830 * Makefile.in: Remove explicit dependencies for mn10200 and
3832 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3833 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3834 (dependencies): Rebuilt.
3836 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3838 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3839 during this function.
3841 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3842 section if the flags are compatible.
3844 * configure.in: Add havevecs, and put it in tdefaults.
3845 * mpw-config.in: Likewise.
3846 * configure: Rebuild.
3847 * targmatch.sed: New file; a sed script to build targmatch.h from
3849 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3850 * targets.c: Include "fnmatch.h".
3851 (struct targmatch): Define.
3852 (bfd_target_match): Define by including targmatch.h.
3853 (bfd_find_target): If the target is not found by name, search for
3854 it as a configuration triplet.
3855 * Makefile.in: Rebuild dependencies.
3856 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3857 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3858 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3859 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3860 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3861 (CFILES): Remove i386dynix.c and hp300bsd.c.
3862 (targmatch.h): New target.
3863 (do_clean): Remove targmatch.h.
3865 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3866 * acconfig.h: Add NEED_DECLARATION_GETENV.
3867 * configure, config.in: Rebuild.
3868 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3869 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3871 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3873 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3874 * cpu-mn10200.c, cpu-mn10300.c: New files.
3875 * elf32-mn10200.c, elf32-mn10300.c: New files.
3876 * Makefile.in: Break mn10x00 support into two separate
3877 configurations, mn10200 and mn10300.
3878 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3879 * bfd-in2.h, configure: Rebuilt.
3881 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3883 * Makefile.in (do_clean): Move config.log to do_distclean.
3885 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3887 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3888 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3889 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3890 (elf32-mn10x00.o): Add dependencies.
3891 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3892 (bfd_mn10x00_arch): Declare.
3893 (bfd_archures_list): Add bfd_mn10x00_arch.
3894 * config.bfd: Add mn10x00-*-*.
3895 * configure.in: Add bfd_elf32_mn10x00_vec.
3896 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3897 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3898 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3899 * bfd-in2.h, configure: Rebuilt.
3901 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3903 openVMS/Alpha: Provide filename and case_hack flags via
3904 symbol table from gas.
3905 Add case_hack code for symbol output from vax/vms.
3906 * evax-alpha.c (evax_initialize): Remove filename handling,
3907 filename is provided via symbol table.
3908 (evax_get_symtab): Use local symbol count when setting up table.
3909 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3911 (_bfd_evax_write_egsd): Skip file name symbol.
3912 * evax-emh.c (get_vms_time_string): Local function now.
3913 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3915 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3916 through _bfd_evax_case_hack_symbol.
3917 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3919 (_bfd_evax_basename): Removed.
3920 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3921 * evax.h (evax_private_data_struct): Remove filename.
3922 (flag_hash_long_names, flag_show_after_trunc,
3923 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3926 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3928 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3929 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3930 (NO_SWAP_MAGIC): Don't define.
3931 (SWAP_MAGIC): Define.
3933 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3934 no hash table entry for a global symbol.
3936 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3938 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3940 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3942 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3943 symbol type with T_NULL. Warn if symbol type changes. Based on
3944 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3946 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3947 a dynamic object in the dynamic symbol table if it is referenced
3948 or defined by a regular object.
3950 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3952 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3953 remove dwarf local labels. Shrinks binaries by a factor of 3!
3955 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3957 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3958 by hand, rather than by calling bfd_make_section.
3960 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3962 * reloc.c: Rename m32r relocs.
3963 * bfd-in2.h, libbfd.h: Rebuilt.
3964 * elf32-m32r.c: Update.
3966 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3968 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3969 link, adjust the symbol index of a base relative reloc. Don't
3970 change the addend of a PC relative reloc if pcrel_offset is set.
3971 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3972 a relocateable link.
3974 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3975 it is zero, in case src_mask matters.
3976 (bfd_install_relocation): Likewise.
3978 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3980 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3982 (_bfd_xcoff_bfd_final_link): Don't set target_index
3983 to an uninitialized value.
3985 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3987 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3988 indices, rather than crashing.
3989 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3991 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3994 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3996 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3998 (coff_arm_adjust_symndx): New static function.
3999 (coff_adjust_symndx): Define.
4001 * srec.c (srec_scan): Accept multiple symbols on a single line.
4002 From Pascal Martin <pmartin@alsys.com>.
4006 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4008 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4009 (sunos_merge_private_bfd_data): New function.
4011 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4013 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4015 (bfd_merge_private_bfd_data): Likewise.
4016 * section.c (bfd_copy_private_section_data): Likewise.
4017 * syms.c (bfd_copy_private_symbol_data): Likewise.
4018 * bfd-in2.h: Rebuild.
4019 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4020 both BFD's are the right flavour.
4021 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4022 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4023 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4024 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4025 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4026 (ppc_elf_merge_private_bfd_data): Likewise.
4027 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4028 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4030 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4031 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4034 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4036 * reloc.c: Add m32r relocs.
4037 * bfd-in2.h, libbfd.h: Rebuilt.
4038 * cpu-m32r.c,elf32-m32r.c: New files.
4040 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4042 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4044 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4046 * tekhex.c (first_phase): Change type parameter from char to int.
4048 (pass_over): Change func to expect int, not char.
4050 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4051 rather than SEC_LOAD when aligning the file offset for the first
4052 section in a segment.
4054 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4056 * syms.c (coff_section_type): Make arg const.
4057 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4058 to make_bfd_asection().
4059 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4060 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4061 (_bfd_elf_stringtab_init): Remove prototype.
4063 * netbsd-core.c (swap_abort): Add prototype.
4064 * aix386-core.c (swap_abort): Ditto & make static
4065 * hpux-core.c (swap_abort): Ditto & make static.
4066 * irix-core.c (swap_abort): Ditto & make static.
4067 * ptrace-core.c (swap_abort): Ditto & make static.
4068 * trad-core.c (swap_abort): Ditto & make static.
4069 * coffswap.h (coff_swap_reloc_in): Ditto.
4070 (coff_swap_reloc_out): Ditto.
4071 (coff_swap_filehdr_in): Ditto.
4072 (coff_swap_filehdr_out): Ditto.
4073 (coff_swap_sym_in): Ditto.
4074 (coff_swap_sym_out): Ditto.
4075 (coff_swap_aux_in): Ditto.
4076 (coff_swap_aux_out): Ditto.
4077 (coff_swap_lineno_in): Ditto.
4078 (coff_swap_lineno_out): Ditto.
4079 (coff_swap_aouthdr_in): Ditto.
4080 (coff_swap_aouthdr_out): Ditto.
4081 (coff_swap_scnhdr_in): Ditto.
4082 (coff_swap_scnhdr_out): Ditto.
4083 * ihex.c (ihex_sizeof_headers): Ditto.
4084 * tekhex.c (getsym): Ditto.
4085 (find_chunk): Ditto & make static.
4086 (insert_byte): Ditto.
4087 (first_phase): Ditto.
4089 (tekhex_get_symtab): Ditto & make static.
4090 (tekhex_get_symtab_upper_bound): Ditto & make static.
4091 (tekhex_mkobject): Ditto.
4092 (tekhex_object_p): Ditto.
4093 (move_section_contents): Ditto.
4094 (tekhex_get_section_contents): Ditto.
4095 (tekhex_set_arch_mach): Ditto & make static.
4096 (tekhex_set_section_contents): Ditto.
4097 (writevalue): Ditto.
4100 (tekhex_write_object_contents): Ditto.
4101 (tekhex_sizeof_headers): Ditto.
4102 (tekhex_make_empty_symbol): Ditto.
4103 (tekhex_get_symbol_info): Ditto.
4104 (tekhex_print_symbol): Ditto.
4105 * irix-core.c (make_bfd_asection): Ditto.
4106 (irix_core_core_file_p): Ditto.
4107 (irix_core_core_file_failing_command): Ditto.
4108 (irix_core_core_file_failing_signal): Ditto.
4109 (irix_core_core_file_matches_executable_p): Ditto.
4110 (irix_core_make_empty_symbol): Ditto.
4111 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4112 * srec.c (srec_new_symbol): Ditto.
4113 (srec_get_section_contents): Ditto.
4114 (srec_set_arch_mach): Ditto.
4115 (srec_set_section_contents): Ditto.
4116 (internal_srec_write_object_contents): Ditto.
4117 (srec_write_object_contents): Ditto.
4118 (symbolsrec_write_object_contents): Ditto.
4119 (srec_sizeof_headers): Ditto.
4120 (srec_make_empty_symbol): Ditto.
4121 (srec_get_symtab_upper_bound): Ditto.
4122 (srec_get_symtab): Ditto.
4123 (srec_print_symbol): Ditto and make static.
4124 * elf.c (elf_read): Ditto
4125 (assign_section_numbers): Ditto.
4126 (elf_fake_sections): Ditto.
4127 (sym_is_global): Ditto.
4128 (elf_map_symbols): Ditto.
4129 (get_program_header_size): Ditto.
4130 * coffgen.c (make_a_section_from_file): Ditto.
4131 (coff_real_object_p): Ditto.
4132 (fixup_symbol_value): Ditto.
4133 (build_debug_section): Ditto.
4135 * syms.c (coff_section_type): Ditto.
4137 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4139 * bfd-in2.h: Rebuilt after m32r changes.
4141 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4143 * config.bfd,configure.in,configure: Add m32r support.
4144 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4145 * config.bfd: Keep target list alphabetically sorted.
4147 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4149 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4150 to add in the constant part found in the instruction itself.
4151 (case R_V850_HI16_S): Likewise.
4153 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4155 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4156 and R_D10V_18 to be 1 (word).
4158 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4160 * stabs.c (_bfd_link_section_stabs): If the output_section field
4161 of either section is bfd_abs_section, then the linker is
4162 discarding the section and we should not optimize it.
4164 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4166 * Makefile.in (aout-sparcle.o): New target.
4167 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4168 * config.bfd (sparclet-*-aout*): Add case.
4169 * configure.in (sparcle_aout_vec): Add case.
4170 * configure: Regenerated.
4171 * targets.c (sparcle_aout_vec): Declare.
4172 (bfd_target_vector): Add sparcle_aout_vec.
4173 * aout-sparcle.c: New file.
4175 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4177 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4178 low order sign bit propogation for R_V850_HI16_S.
4180 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4181 handling V850 specific relocs.
4182 (elf_v850_howto_table): Use the new function for some
4183 relocations. Twiddle masks & shifts for some relocs.
4184 Set partial_inplace where needed.
4186 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4188 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4189 default architecture to a machine number of 0.
4190 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4192 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4193 the output BFD is the default, set it from the first input BFD.
4195 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4197 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4198 insert at bitpos zero. The HI16 relocs are shifted right
4199 by 16 bits. Fix src_mask for all relocs.
4200 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4202 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4205 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4207 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4208 Rewrite to use BFD file read routines and to avoid using a fixed
4209 length for the file name.
4211 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4213 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4214 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4215 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4216 to R_V850_{32,16,8}.
4218 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4220 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4221 (elf_v850_howto_table): Add info for HI16_S reloc.
4222 (v850_reloc_map): Add HI_16_S reloc.
4223 * reloc.c: Define BFD_RELOC_V850_* relocs.
4225 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4228 * elf32-sh.c: New file.
4229 * elf.c (prep_headers): Handle bfd_arch_sh.
4230 * elfcode.h (write_relocs): Handle absolute symbol.
4231 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4232 (_bfd_elf64_link_read_relocs): Declare.
4233 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4234 elf_link_read_relocs. Make globally visible. Change all
4236 (elf_link_input_bfd): Get external symbols from cache in
4237 symtab_hdr->contents. Get contents from cache in
4239 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4241 * reloc.c: Define BFD_RELOC_SH_* relocs.
4242 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4243 * coff-sh.c (sh_insns_conflict): Fix a return value.
4244 (_bfd_sh_align_load_span): New globally visible function, broken
4245 out of sh_align_load.
4246 (sh_align_load): Call _bfd_sh_align_load_span.
4247 (sh_swap_insns): Change relocs parameter to PTR.
4248 * bfd-in2.h, libbfd.h: Rebuild.
4249 * targets.c (bfd_elf32_sh_vec): Declare.
4250 (bfd_elf32_shl_vec): Declare.
4251 * config.bfd (sh-*-elf*): New target.
4252 * configure.in (bfd_elf32_sh_vec): New target vector.
4253 (bfd_elf32_shl_vec): New target vector.
4254 * configure: Rebuild.
4255 * Makefile.in: Rebuild dependencies.
4256 (BFD32_BACKENDS): Add elf32-sh.o.
4257 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4259 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4260 page before checking D_PAGED.
4262 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4263 (ihex_write_object_contents): Remove extbase; always use segbase
4266 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4268 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4269 * configure.host (i[345]86-*-*): Ditto.
4270 * config.bfd (i[345]86-*-*): Ditto.
4271 * configure: Regenerate.
4273 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4276 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4278 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4279 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4280 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4281 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4282 will have an ST_CODE type, change the symbol's type to ST_DATA.
4283 * som.c (hppa_som_gen_reloc_type): Update prototype.
4285 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4287 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4288 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4289 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4290 (mips_elf_finish_dynamic_sections): Likewise.
4292 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4294 * configure.host (HLDENV): New variable to set. Set it for
4295 *-*-sysv4*, since those linkers may not support -R but they always
4296 support LD_RUN_PATH.
4298 * libieee.h (NSECTIONS): Don't define.
4299 (ieee_data_struct): Change section_table to asection **. Add
4301 * ieee.c (get_section_entry): If the table isn't big enough, make
4303 (ieee_slurp_sections): Remove assertion about number of sections.
4304 (ieee_object_p): Adjust initialization of ieee to match changes to
4307 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4308 symbols merely because we are generating a shared library.
4309 (xcoff_build_ldsyms): Don't set up global linkage code for an
4310 undefined symbol merely because we are generating a shared
4313 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4315 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4316 (BFD32_BACKENDS) Add elf32-v850.o.
4317 * archures.c: Add bfd_v850_arch.
4318 * bfd-in2.h: Add bfd_v850_arch.
4319 * config.bfd (v850-*-*): New target.
4320 * configure: (bfd_elf32_v850_vec) New vector.
4321 * configure.in: (bfd_elf32_v850_vec) New vector.
4322 * cpu-v850.c: New file.
4323 * elf.c (prep_headers): Added case bfd_arch_v850.
4324 * elf32-v850.c: New file.
4325 * targets.c (bfd_elf32_v850_vec): New vector.
4327 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4329 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4330 a function code symbol for an XMC_XO symbol.
4332 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4334 * mpw-config.in: Update editing of autoconf vars to reflect
4335 Jul 18 configure.in change.
4336 * mpw-make.sed: Update editing of include pathnames to be
4337 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4339 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4341 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4342 which to offset to get the .plt entry address is ".plt".
4344 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4346 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4347 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4348 Added, for internal use by the ARM gas.
4350 * bfd-in2.h: Rebuilt
4352 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4354 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4355 in section dynidx start.
4357 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4359 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4360 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4361 optimization for g++.
4363 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4365 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4366 the -mrelocatable-lib bit set and the other doesn't, clear the
4367 -mrelocatable-lib bit in the header.
4369 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4371 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4372 symbol against a STT_FUNC symbol in a shared library.
4374 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4376 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4377 symbol is found, automatically define the corresponding function
4380 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4381 if sym.n_numaux is not zero.
4382 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4383 entry to disagree about the number of aux entries if the symbol
4386 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4387 section if it might be needed, not just if info->shared.
4388 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4389 the start of .rel.dyn if we are going to use it.
4390 (mips_elf_finish_dynamic_sections): Only clear the first element
4391 of .rel.dyn if the size is greater than zero.
4393 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4395 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4396 undefined_symbol callback for a symbol, then don't issue any more
4397 warnings about loader relocs.
4398 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4399 after calling the undefined_symbol callback.
4401 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4402 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4403 as the AIX linker seems to do.
4405 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4407 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4408 (evax_initialize): Remove evax_reloc_table.
4409 (evax_close_and_cleanup): Ditto.
4411 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4413 (evax_bfd_reloc_type_lookup): Ditto.
4414 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4415 cooked_size == raw_size.
4416 * evax-emh.c (_bfd_evax_register_filename): Remove.
4417 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4418 * evax-misc.c (add_new_contents): Malloc section at full size.
4419 (_bfd_save_evax_section): Memcpy section contents directly.
4420 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4421 (evax_reloc_table): Remove.
4423 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4425 * makefile.vms: Add better support for DEC C compilation
4426 Add evax.h dependencies
4428 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4429 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4430 (BFD_RELOC_ALPHA_BASEREG): Remove.
4431 * bfd-in2.h, libbfd.h: Rebuild.
4433 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4435 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4436 getgid if _WIN32 is defined.
4437 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4439 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4441 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4442 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4444 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4447 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4449 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4451 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4452 (NEED_DECLARATION_REALLOC): New macro.
4453 * configure, config.in: Rebuild.
4454 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4455 (realloc): Declare if NEED_DECLARATION_REALLOC.
4457 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4458 <strings.h> if they exist.
4460 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4462 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4464 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4466 Based on patches from Eric Valette <valette@crf.canon.fr>:
4467 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4468 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4469 (elf_howto_table): Add entries for new relocs.
4470 (elf_i386_reloc_type_lookup): Handle new relocs.
4471 (elf_i386_info_to_howto): Just call abort.
4472 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4473 (elf_i386_relocate_section): Likewise.
4475 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4477 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4479 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4481 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4482 only get the LMA from the phdr if they are in the same part of the
4485 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4486 new segment to make them more comprehensible. If the relationship
4487 between the LMA and the VMA changed, start a new segment. Don't
4488 check dynsec when deciding whether to start a new segment for a
4489 writeable section; -N will now handle this.
4491 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4493 * libhppa.h: Remove "esel" changes. Not the right approach.
4494 * som.c: Corresponding changes.
4495 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4496 which don't have a SOM symbol type associated with them.
4497 Reverses a 1994 change.
4499 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4501 Make ld -N more reasonable for ELF:
4502 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4503 phdr_in_section to false, and always use a single load segment.
4504 (elf_sort_sections): Sort sections by LMA after VMA.
4505 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4506 align to maxpagesize.
4507 (assign_file_positions_except_relocs): Likewise.
4508 * elfcode.h (elf_object_p): If a section is loaded but not page
4509 aligned, clear D_PAGED.
4511 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4513 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4514 Added, for internal use by the ARM gas.
4516 * bfd-in2.h: Rebuilt
4518 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4520 * libhppa.h (R_HPPA_ESEL): New field selector.
4521 (e_esel): Similarly.
4522 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4523 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4524 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4526 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4528 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4529 archive search before looking for stripped dynamic objects.
4531 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4533 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4534 symbol a warning rather than an error.
4536 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4538 * elf.c (assign_file_positions_for_segments): Track the virtual
4539 memory position separately from the file position, and use it to
4540 compute the alignment adjustment.
4542 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4544 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4545 and fixed mask on R_D10V_10_PCREL_L.
4547 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4549 * elf64-mips.c: Include "aout/ar.h".
4550 (mips_elf64_slurp_armap): New static function.
4551 (mips_elf64_write_armap): New static function.
4552 (bfd_elf64_archive_*): Define.
4553 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4554 Use instead of bfd_generic_archive_p.
4555 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4556 instead of _bfd_write_archive_contents.
4557 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4558 _bfd_generic_mkarchive.
4559 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4560 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4562 (TARGET_LITTLE_SYM): Likewise.
4563 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4565 * Makefile.in: Rebuild dependencies.
4567 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4568 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4569 SHT_MIPS_EVENTS sections.
4570 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4571 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4573 (_bfd_mips_elf_fake_sections): Likewise.
4575 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4576 * ecoff.c (ecoff_compute_section_file_positions): Copy
4577 rdata_in_text from backend info to tdata. Clear it if any data
4578 section comes before .rdata.
4579 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4580 tdata rather than backend info.
4582 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4584 * configure.in: Fix test for whether a compiler has a 64 bit
4585 type. From Jim Wilson <wilson@cygnus.com>.
4587 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4589 * configure.host (mips-sgi-irix6*): New host.
4591 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4592 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4593 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4595 * configure: Rebuild.
4596 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4597 (BFD_HOST_64_BIT): Define conditionally.
4598 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4599 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4600 (symvalue, bfd_size_type): Likewise.
4601 * bfd-in2.h: Rebuild.
4602 * Makefile.in (do_clean): Remove bfd-tmp.h.
4603 (do_distclean): Remove bfd-in3.h.
4604 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4605 (bfd-in3.h): New target.
4607 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4608 Andrew Gierth <ANDREWG@microlise.co.uk>.
4610 * configure.host: Set INSTALL_SHLIB.
4611 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4612 * configure: Rebuild.
4613 * Makefile.in (install): Use @INSTALL_SHLIB@.
4615 * config.bfd (mips*-*-irix6*): New target.
4616 * configure.host: Handle Irix 6 shared library like Irix 5.
4618 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4619 symbol for a magic name.
4620 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4622 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4625 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4627 * mpw-config.in: Add ELF support to mips config, create the
4628 elf32-target.h file in the object dir.
4629 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4631 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4633 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4634 Also removed most abort calls, in favor of using bfd reporting.
4636 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4638 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4639 (BFD32_BACKENDS) Add elf32-d10v.o.
4640 * archures.c: Add bfd_d10v_arch.
4641 * bfd-in2.h: Add bfd_d10v_arch.
4642 * config.bfd (d10v-*-*): New target.
4643 * configure: (bfd_elf32_d10v_vec) New vector.
4644 * configure.in: (bfd_elf32_d10v_vec) New vector.
4645 * cpu-d10v.c: New file.
4646 * elf.c (prep_headers): Added case bfd_arch_d10v.
4647 * elf32-d10v.c: New file.
4648 * libbfd.h: Rebuild.
4649 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4650 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4651 * targets.c (bfd_elf32_d10v_vec): New vector.
4653 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4655 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4657 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4659 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4660 bfd_mach_i386_i8086 machine types.
4662 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4664 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4667 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4669 * coffcode.h (coff_set_section_contents): A/UX does not require
4670 special handling of the _LIB section.
4672 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4674 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4675 value for R_RELBYTE.
4677 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4678 array if one was allocated.
4680 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4682 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4683 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4684 use_rld_obj_head and rld_value.
4685 (mips_elf_link_hash_table_create): Initialize new fields.
4686 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4688 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4689 __rld_obj_head symbol not seen, create an __rld_map symbol.
4690 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4691 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4692 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4693 __rld_obj_head symbol.
4694 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4696 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4698 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4700 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4701 ppc_elf_addr16_ha_reloc.
4702 (ppc_elf_addr16_ha_reloc): New static function.
4704 * coff-mips.c (struct mips_hi): Define.
4705 (mips_refhi_list): New static variable.
4706 (mips_refhi_addr, mips_refhi_addend): Remove.
4707 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4708 (mips_reflo_reloc): Process mips_refhi_list.
4709 (mips_relhi_list): New static variable.
4710 (mips_relhi_addr, mips_relhi_addend): Remove.
4711 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4712 (mips_rello_reloc): Process mips_relhi_list.
4713 (mips_relocate_section): Permit an arbitrary number of REFHI or
4714 RELHI relocs before the associated REFLO or RELLO reloc.
4716 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4718 * aout-target.h (MY(callback)): Set reloc_count fields.
4720 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4722 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4723 sections unless this is a SunOS link.
4725 * VERSION: Set to 2.7.1.
4727 * Released binutils 2.7.
4729 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4731 * i386aout.c: Include "aout/aout64.h".
4732 (i386aout_write_object_contents): New static function.
4733 (MY_write_object_contents): Define.
4735 * netbsd.h (MY(write_object_contents)): Make sure that
4736 adjust_sizes_and_vmas is called before fiddling with the magic
4739 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4741 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4743 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4745 * libbfd-in.h (itos, stoi): Don't define.
4746 * libbfd.h: Rebuild.
4747 * i386lynx.c (KEEPIT): Define as udata.i.
4748 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4749 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4750 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4751 flags. Don't use stoi.
4753 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4755 * elf.c (map_sections_to_segments): Don't start a new segment for
4756 a writable section if it's on the same page as the previous
4757 segment. Reset the writable variable for a readonly section.
4759 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4761 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4762 first_thunk_address, thunk_size, and import_table_size.
4763 * peicode.h: Improved some diagnostics regarding edata sections.
4765 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4767 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4768 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4770 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4772 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4773 with XCOFF_DEF_DYNAMIC set is really defined.
4774 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4775 (xcoff_link_add_symbols): Only create special sections if using an
4778 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4780 (bfd_install_relocation): Likewise.
4782 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4784 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4786 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4787 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4788 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4789 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4790 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4791 are found for LITERAL relocs.
4792 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4793 taken, we cannot generate a .plt entry for the symbol.
4795 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4797 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4798 sysconf functions (for gprof).
4799 * configure, config.in: Rebuild.
4801 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4803 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4804 an archive if it has a map. If the object file has the wrong
4807 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4808 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4810 (alpha_relocate_section): Likewise.
4812 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4813 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4814 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4815 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4816 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4817 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4818 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4819 * peicode.h: Corresponding changes.
4821 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4823 * elflink.h (elf_create_pointer_linker_section): Comment out code
4824 dealing with making GOT pointers negative of the GOT symbol for
4827 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4829 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4830 increment the .rela.plt size until after we're done creating the
4832 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4833 .rela.plt offset directly rather than calculating it.
4835 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4837 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4838 Use autoconf-set values.
4839 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4840 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4843 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4844 * configure: Rebuilt.
4846 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4848 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4849 handling code > 1k away.
4851 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4853 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4854 defined, output whenever the symbol is updated.
4856 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4858 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4859 section to 0 if user_set_vma is set.
4860 * elflink.h (elf_bfd_final_link): Likewise.
4862 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4864 Partially undo patch of Jun 20.
4865 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4866 (coff_compute_section_file_positions): Likewise.
4867 (coff_write_object_contents): Likewise. Re-add deleted code, but
4868 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4869 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4871 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4873 * config.bfd: Add support for *-*-rtems* configurations.
4875 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4877 * elf.c (prep_headers): Add bfd_arch_alpha case.
4879 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4881 * elf64-alpha.c: New file.
4882 * config.bfd (alpha-*-linuxecoff*): New target.
4883 (alpha-*-linux*, alpha-*-elf*): New targets.
4884 * configure.in (bfd_elf64_alpha_vec): New vector.
4885 * configure: Rebuild.
4886 * targets.c (bfd_elf64_alpha_vec): Declare.
4887 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4888 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4889 * bfd-in2.h, libbfd.h: Rebuild.
4890 * Makefile.in: Rebuild dependencies.
4891 (BFD64_BACKENDS): Add elf64-alpha.o.
4892 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4894 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4896 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4897 than relying on a right shift of 32.
4899 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4901 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4902 ifdef to COFF_WITH_PE.
4903 (coff_compute_section_file_positions): Likewise.
4904 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4905 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4906 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4907 COFF_IMAGE_WITH_PE, always include.
4909 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4911 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4913 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4914 approximate the correct answer if SIZEOF_HEADERS was not used.
4916 * binary.c (binary_set_section_contents): Set section file
4917 position based on LMA rather than VMA.
4919 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4921 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4922 symbols if info->strip == strip_all.
4924 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4926 * coff-h8300.c: Remove #if 0 code.
4927 (compatable): Don't allow mixing/matching of different architectures.
4929 * archures.c (bfd_mach_h8300s): Add.
4930 * bfd-in2.h: Rebuilt.
4931 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4933 (h8300_reloc16_estimate): Likewise.
4934 (h8300_reloc16_extra_cases): Likewise.
4935 (h8300_bfd_link_add_symbols): Likewise.
4936 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4937 (coff_set_flags): Likewise.
4938 * cpu-h8300.c (h8300_scan): Likewise.
4939 Add H8/S to bfd_h8300_arch list.
4941 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4943 Added support for Alpha OpenVMS:
4944 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4945 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4946 * config.h-vms, makefile.vms: New files.
4947 * config.bfd (alpha-*-*vms*): New target.
4948 * configure.in (evax_alpha_vec): New target vector.
4949 * configure: Rebuild.
4950 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4951 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4952 * targets.c (bfd_target_evax_flavour): Define.
4953 (evax_alpha_vec): Declare.
4954 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4955 if BFD64 is defined.
4956 * bfd-in2.h, libbfd.h: Rebuild.
4957 * Makefile.in: Rebuild dependencies.
4958 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4959 evax-emh.o, and evax-misc.o.
4960 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4961 evax-etir.c, evax-emh.c, and evax-misc.c.
4962 (HFILES): Add evax.h.
4964 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4966 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4968 (h8300_bfd_link_add_symbols): Likewise.
4970 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4972 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4973 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4975 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4977 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4978 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4980 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4981 R_MIPS_32 relocs if creating a shared library.
4983 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4985 * peicode.h (add_data_entry): Use pei_section_data rather than
4986 _cooked_size. Corresponds to May 13 change in coffcode.h.
4988 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4990 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4991 * coffcode.h (coff_write_object_contents): If there are long
4992 section names, always set the f_symptr field, even if there are no
4994 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4995 if there are no symbols.
4997 * coffgen.c (make_a_section_from_file): Check return value of
4998 _bfd_coff_read_string_table.
4999 (coff_real_object_p): Check return value of
5000 make_a_section_from_file.
5001 (_bfd_coff_read_string_table): Check that there are some symbols
5002 before trying to read the string table size.
5004 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5006 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5007 to replace a symbol in a dynamic object with a symbol from another
5008 dynamic object, do the replacement if the existing symbol is
5009 global linkage code.
5011 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5012 for _ptrgl, and treat it as global linkage code.
5014 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5015 filename or N_SO symbol past the offset, and use it to indicate
5016 that there is no line number or function when appropriate.
5018 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5020 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5021 common symbol defined by the linker. Don't export function code
5022 even if export_defineds is set.
5024 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5026 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5028 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5029 (h8300_symbol_address_p): New function.
5030 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5033 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5035 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5037 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5038 correctly for the two variants. Allow relaxing if the target
5039 is 128 bytes away since after relaxation it'll be 126 bytes away.
5040 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5041 "dot" and "value". Allow relaxing if the target is 128 bytes
5042 away since after relaxation it'll be 126 bytes away.
5043 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5044 the given section until nothing changes.
5046 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5048 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5049 alignment hack--we can get the lnnoptr info another way without
5050 suddenly increasing the alignment requirements. Set the flags for
5052 (ecoff_compute_section_file_positions): Do so.
5054 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5056 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5057 to keep the HP emulator database happy.
5059 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5060 From Kevin Buettner <kev@primenet.com>.
5062 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5064 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5065 name of a NULL section.
5067 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5069 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5070 set, always call the notice callback.
5072 * VERSION: Increment for bfdlink.h change.
5074 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5076 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5077 (sh_relax_delete_bytes): Correct handling of differently sized
5078 trailing alignment reloc.
5080 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5081 * bfd-in2.h: Rebuild.
5082 * configure.in: Warn if there is no known 64 bit type.
5083 * configure: Rebuild.
5085 * Makefile.in: Rebuild dependencies.
5086 (BFD32_BACKENDS): Add ppcboot.o.
5087 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5089 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5090 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5092 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5094 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5095 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5096 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5097 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5099 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5101 * elf64-mips.c: Improve reloc special_functions and handling of
5102 SHT_MIPS_OPTIONS section.
5103 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5104 mips_elf_hi16_reloc and make globally visible.
5105 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5106 make globally visible.
5107 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5108 make globally visible.
5109 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5110 and make globally visible.
5111 (gprel16_with_gp): Check howto->src_mask before using value in
5113 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5114 and make globally visible.
5115 (gprel32_with_gp): Check howto->src_mask before fetching value.
5116 (bfd_mips_elf_swap_options_in): New function.
5117 (bfd_mips_elf_swap_options_out): New function.
5118 (_bfd_mips_elf_set_private_flags): Rename from
5119 mips_elf_set_private_flags and make globally visible.
5120 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5121 mips_elf_copy_private_bfd_data and make globally visible.
5122 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5123 mips_elf_merge_private_bfd_data and make globally visible.
5124 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5125 for a SHT_MIPS_OPTIONS section.
5126 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5127 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5128 name of a SHT_MIPS_OPTIONS section.
5129 (_bfd_mips_elf_set_section_contents): New function.
5130 (mips_elf32_section_processing): Set the GP value in a
5131 SHT_MIPS_OPTIONS section.
5132 (_bfd_mips_elf_find_nearest_line): Rename from
5133 mips_elf_find_nearest_line and make globally visible.
5134 (bfd_elf32_set_section_contents): Define.
5135 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5136 (_bfd_mips_elf_lo16_reloc): Declare.
5137 (_bfd_mips_elf_gprel16_reloc): Declare.
5138 (_bfd_mips_elf_got16_reloc): Declare.
5139 (_bfd_mips_elf_gprel32_reloc): Declare.
5140 (_bfd_mips_elf_set_private_flags): Declare.
5141 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5142 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5143 (_bfd_mips_elf_find_nearest_line): Declare.
5144 (_bfd_mips_elf_set_section_contents): Declare.
5146 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5148 (elf_info_to_howto): Define.
5149 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5151 (elf_info_to_howto): Define.
5152 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5154 (elf_info_to_howto): Define.
5156 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5157 R_MOV16B[12], to match change in coff/internal.h.
5159 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5161 * elf64-mips.c: Extensive additions to provide better support for
5162 writing files and for gas.
5163 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5164 of mips_elf_object_p.
5165 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5166 _bfd_mips_elf_object_p.
5167 (_bfd_mips_elf_final_write_processing): Rename from
5168 mips_elf_final_write_processing and make globally visible.
5169 (_bfd_mips_elf_fake_sections): Rename from
5170 mips_elf_fake_sections and make globally visible.
5171 (_bfd_mips_elf_section_from_bfd_section): Rename from
5172 mips_elf_section_from_bfd_section and make globally visible.
5173 (_bfd_mips_elf_section_processing): New function, broken out of
5174 mips_elf_section_processing.
5175 (mips_elf32_section_processing): Rename from
5176 mips_elf_section_processing; call
5177 _bfd_mips_elf_section_processing.
5178 (_bfd_mips_elf_symbol_processing): Rename from
5179 mips_elf_symbol_processing and make globally visible.
5180 (_bfd_mips_elf_read_ecoff_info): Rename from
5181 mips_elf_read_ecoff_info and make globally visible.
5182 (mips_elf32_ecoff_debug_swap): Rename from
5183 mips_elf_ecoff_debug_swap.
5184 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5185 struct symbol_cache_entry.
5186 (_bfd_elf_validate_reloc): New function, moved in from
5187 elfcode.h:validate_reloc.
5188 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5189 to _bfd_elf_validate_reloc. Change all callers.
5190 * elf-bfd.h (bfd_section_from_shdr): Declare.
5191 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5192 (_bfd_elf_validate_reloc): Declare.
5193 (_bfd_mips_elf_object_p): Declare.
5194 (_bfd_mips_elf_fake_sections): Declare.
5195 (_bfd_mips_elf_section_from_bfd_section): Declare.
5196 (_bfd_mips_elf_section_processing): Declare.
5197 (_bfd_mips_elf_symbol_processing): Declare.
5198 (_bfd_mips_elf_read_ecoff_info): Declare.
5199 (_bfd_mips_elf_final_write_processing): Declare.
5200 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5203 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5204 (mips_elf_final_write_processing): Likewise.
5206 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5208 64-bit MIPS ELF ABI objdump support:
5209 * elf64-mips.c: New file.
5210 * Makefile.in: Rebuild dependencies.
5211 (BFD64_BACKENDS): Add elf64-mips.o.
5212 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5213 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5214 bfd_elf64_littlemips_vec to targ_selvecs.
5215 (mips*-*-elf*): Likewise.
5216 * confingure.in: Add bfd_elf64_bigmips_vec and
5217 bfd_elf64_littlemips_vec to vector switch.
5218 * configure: Rebuild.
5219 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5220 broken out of mips_elf_section_from_shdr.
5221 (mips_elf32_section_from_shdr): Rename from
5222 mips_elf_section_from_shdr. Call new function.
5223 (elf_backend_section_from_shdr): Update name of renamed function.
5224 * elf-bfd.h (struct elf_size_info): Change second parameter of
5225 write_out_phdrs to be const. Likewise for second parameter of
5227 (struct bfd_elf_section_data): Add rel_hdr2 field.
5228 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5229 (bfd_elf32_swap_symbol_out): Likewise.
5230 (bfd_elf32_swap_reloc_in): Likewise.
5231 (bfd_elf32_swap_reloc_out): Likewise.
5232 (bfd_elf32_swap_reloca_in): Likewise.
5233 (bfd_elf32_swap_reloca_out): Likewise.
5234 (bfd_elf32_swap_phdr_in): Likewise.
5235 (bfd_elf32_swap_phdr_out): Likewise.
5236 (bfd_elf32_swap_dyn_in): Likewise.
5237 (bfd_elf32_swap_dyn_out): Likewise.
5238 (bfd_elf32_slurp_symbol_table): Declare.
5239 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5240 (bfd_elf32_write_out_phdrs): Declare.
5241 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5242 (bfd_elf64_swap_symbol_out): Likewise.
5243 (bfd_elf64_swap_reloc_in): Likewise.
5244 (bfd_elf64_swap_reloc_out): Likewise.
5245 (bfd_elf64_swap_reloca_in): Likewise.
5246 (bfd_elf64_swap_reloca_out): Likewise.
5247 (bfd_elf64_swap_phdr_in): Likewise.
5248 (bfd_elf64_swap_phdr_out): Likewise.
5249 (bfd_elf64_swap_dyn_in): Likewise.
5250 (bfd_elf64_swap_dyn_out): Likewise.
5251 (bfd_elf64_slurp_symbol_table): Declare.
5252 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5253 (bfd_elf64_write_out_phdrs): Declare.
5254 (_bfd_mips_elf_section_from_shdr): Declare.
5255 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5256 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5257 section for the section, add the new one to rel_hdr2. Increment
5258 reloc_count rather than setting it.
5259 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5260 Remove static declaration.
5261 (elf_write_shdrs_and_ehdr): Define name as macro.
5262 (elf_write_out_phdrs): Likewise.
5263 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5264 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5265 (elf_swap_symbol_in): Change second parameter to be const.
5266 (elf_swap_symbol_out): Likewise.
5267 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5268 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5269 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5270 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5271 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5272 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5273 parameter to be const. Make non-static.
5274 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5276 (elf_slurp_symbol_table): Make non-static.
5277 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5278 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5279 (elf_backend_size_info): Likewise.
5280 (elfNN_bed): Use elf_backend_size_info.
5281 * targets.c (bfd_elf64_bigmips_vec): Declare.
5282 (bfd_elf64_littlemips_vec): Declare.
5283 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5284 bfd_elf64_littlemips_vec if BFD64 is defined.
5286 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5288 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5290 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5291 zeroes, in alignment holes.
5293 * configure: Rebuild with autoconf 2.10.
5295 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5296 potential leading underscore in the allocated buffer.
5298 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5300 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5301 symbols into .sbss if this is a relocatable link.
5303 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5305 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5306 undefined symbols when creating a shared library.
5308 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5310 * coff-sh.c: Add a bunch of new code and static const arrays to
5311 support aligning loads and stores on four byte memory boundaries.
5313 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5315 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5316 call sh_align_loads.
5317 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5320 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5322 * cache.c (bfd_open_file): Unlink the file before opening it for
5323 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5325 * opncls.c (bfd_fdopenr): Set opened_once.
5327 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5329 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5332 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5333 the code unconditionally.
5335 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5337 * libcoff-in.h (struct pei_section_tdata): Define structure.
5338 (pei_section_data): Define macro.
5339 * libcoff.h: Rebuild.
5340 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5341 store s_paddr field in pei_section_data.
5342 (coff_compute_section_file_positions): Use pei_section_data rather
5343 than _cooked_size, and don't overwrite an existing value.
5344 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5345 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5346 * peicode.h (coff_bfd_copy_private_section_data): Define if
5348 (pe_bfd_copy_private_section_data): New static function if
5351 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5353 * srec.c (srec_set_arch_mach): Write as a function rather than a
5356 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5357 no map, just check each member in turn to see whether it is
5360 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5362 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5363 table. Call BFD_ASSERT to validate header size, instead of
5365 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5368 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5370 * ppcboot.c: New target for looking at PPCbug boot records.
5372 * config{ure.in,.bfd}: Add support for ppcboot target.
5374 * configure: Regenerate.
5376 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5378 * coff-h8300.c (howto_table): Update names to match recent
5379 changes to include/coff/internal.h. Fix minor errors in the
5380 existing relocs. Add R_MOVL1 and R_MOVL2.
5381 (rtype2howto): Similarly.
5382 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5383 existing relaxing code and peform more relaxing.
5384 (h8300_reloc16_extra_cases): Likewise.
5386 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5388 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5391 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5393 * elfcode.h (elf_object_p): Reject generic ELF target if
5394 e_machine matches an alternate machine code in a specific backend.
5396 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5397 obsolete align_power_min field.
5399 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5401 * coff-h8300.c (reloc_howto_type): Add howto entry for
5403 (rtype2howto): Handle R_PCRWORD_B.
5404 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5405 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5406 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5407 branch (R_PCWORD_B).
5409 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5411 * aoutx.h (translate_from_native_sym_flags): Set the section for
5412 BSF_CONSTRUCTOR symbols.
5414 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5417 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5419 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5420 stop looking when section is found.
5422 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5424 * coffcode.h (STRING_SIZE_SIZE): Define.
5425 (styp_to_sec_flags): Handle long symbol names when looking for the
5427 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5428 (bfd_coff_long_section_names): Define.
5429 (coff_write_object_contents): Handle long section names.
5430 (bfd_coff_std_swap_table): Initialize new field.
5431 * libcoff.h: Rebuild.
5432 * coffgen.c (make_a_section_from_file): Handle long section
5434 (coff_write_symbols): Handle long section names.
5435 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5436 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5437 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5438 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5439 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5440 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5441 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5442 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5444 * bout.c (b_out_callback): Set lma of sections.
5445 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5446 parameter to output_bfd. Used input_bfd instead of output_bfd in
5449 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5451 * aoutx.h (translate_from_native_sym_flags): Don't create
5452 SEC_CONSTRUCTOR sections.
5453 * ecoff.c (ecoff_set_symbol_info): Likewise.
5455 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5456 From Don Bowman <bowman@waterloo.hp.com>.
5458 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5460 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5461 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5463 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5465 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5466 mips_32_relocs field.
5467 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5468 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5469 relocs against a global symbol which is not defined in a regular
5471 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5472 against a global symbol, increment mips_32_relocs.
5473 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5474 the symbol is not defined in a regular file, make room in the
5477 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5479 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5480 file position and the virtual file position separately. Set
5481 filepos information bsaed on the real file position.
5482 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5483 Jan 23 change to coffcode.h.
5485 * som.c (som_slurp_symbol_table): Set the symbol count to the
5486 number of BFD symbols created.
5488 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5490 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5491 output file if linking shared objects. Loop to check all relocs,
5492 rather than returning false on first error.
5494 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5496 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5497 (ppc_elf_additional_program_headers): If .interp section, bump #
5498 of program headers by 1.
5499 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5500 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5501 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5503 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5505 (ppc_elf_relocate_section): If the output section isn't defined,
5506 don't abort, just give an error message.
5508 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5509 being created is .sdata or .sdata2, don't make the symbol dynamic.
5511 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5513 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5514 members of an archive for dynamic objects with no symbols, and
5515 pass them directly to check_archive_element.
5516 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5517 xcoff_link_check_dynamic_ar_symbols.
5518 (xcoff_link_check_dynamic_ar_symbols): New static function.
5520 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5521 from _bfd_nodynamic to _bfd_xcoff.
5522 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5524 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5525 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5526 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5527 * libcoff.h: Rebuild.
5528 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5529 (xcoff_get_section_contents): New static function.
5530 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5531 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5532 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5533 (xcoff_dynamic_reloc): New static variable.
5534 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5535 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5537 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5539 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5540 if reloc_entry->addend is not 0.
5541 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5543 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5545 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5547 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5548 Add entries for R_SPARC_[56].
5549 (sparc_reloc_map): Add entries for R_SPARC_[56].
5551 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5553 Optimize linking of stabs in sections as used in ELF and COFF.
5554 * stabs.c: New file.
5555 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5556 (_bfd_write_section_stabs): Declare.
5557 (_bfd_write_stab_strings): Declare.
5558 * libbfd.h: Rebuild.
5559 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5560 (struct coff_link_hash_table): Add stab_info field.
5561 * libcoff.h: Rebuild.
5562 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5564 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5566 (_bfd_coff_final_link): Write out stab strings hash table.
5567 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5568 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5570 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5571 (struct bfd_elf_section_data): Add stab_info field.
5572 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5574 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5575 _bfd_link_section_stabs.
5576 (elf_bfd_final_link): Write out stab strings hash table.
5577 (elf_link_input_bfd): Handle optimized stabs sections.
5578 * reloc.c (_bfd_final_link_relocate): Check address against
5579 _raw_size rather than _cooked_size.
5580 * Makefile.in: Rebuild dependencies.
5581 (BFD_LIBS): Add stabs.o
5582 (BFD_LIBS_CFILES): Add stabs.c.
5584 * VERSION: Increment for bfdlink.h change.
5586 * coffgen.c (coff_renumber_symbols): Correct handling of
5587 BSF_NOT_AT_END common symbols.
5589 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5591 * coff-ppc.c (record_toc): Add cast to avoid warning.
5592 (ppc_allocate_toc_section): Likewise.
5593 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5594 (ppc_coff_reloc_type_lookup): Remove unreached code.
5595 * coffcode.h (coff_write_object_contents): Don't take the address
5597 * peicode.h (pe_print_idata): Add casts to avoid warning.
5598 (pe_print_edata): Likewise.
5599 (pe_print_reloc): Remove ANSI C string concatenation.
5601 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5603 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5605 * libcoff.h: Rebuild.
5606 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5608 (coff_swap_aux_out): Likewise.
5609 * peicode.h (coff_swap_aux_in): Likewise.
5610 (coff_swap_aux_out): Likewise.
5611 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5613 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5615 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5616 Fix up .bf endndx link fields.
5617 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5619 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5622 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5624 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5625 on Solaris PowerPC systems doesn't get confused.
5627 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5630 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5631 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5632 update did_reg and did_reg2.
5634 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5636 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5638 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5639 callback routines, pass h->root.string rather than name, in case
5640 copy is true and name is transient.
5642 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5644 * elfcore.h: Add support for core files with multiple threads.
5645 (Primarily for Solaris.)
5647 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5649 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5650 section->orelocation is NULL.
5652 * coffgen.c (bfd_coff_get_syment): New function.
5653 (bfd_coff_get_auxent): New function.
5654 * bfd-in.h (bfd_coff_get_syment): Declare.
5655 (bfd_coff_get_auxent): Declare.
5656 * bfd-in2.h: Rebuild.
5658 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5660 * elf32-mips.c (struct mips_hi16): Define.
5661 (mips_hi16_addr, mips_hi16_addend): Remove.
5662 (mips_hi16_list): New static variable.
5663 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5664 (mips_elf_lo16_reloc): Process mips_hi16_list.
5665 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5666 relocs before the associated LO16 reloc.
5668 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5670 * versados.c (versados_scan): Check bfd_alloc return value.
5671 (versados_object_p): Check all bfd_read return values. Require
5672 that lang field be less than 10, to avoid confusion with Intel Hex
5675 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5677 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5678 not 0, for an absolute symbol.
5679 (NAME(aout,swap_ext_reloc_out)): Likewise.
5681 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5682 (ihex_write_object_contents): For a large start address, output
5683 the full 32 bit address in record type 5.
5685 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5686 to int to avoid promotion problems in prototype.
5688 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5690 * configure.host: Use ${srcdir} when looking for picfrag.
5692 * configure.host: Switch on ${libdir}, not $(libdir). From
5693 alan@spri.levels.unisa.edu.au (Alan Modra).
5695 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5696 entry point, not just for DYNAMIC objects.
5697 * sunos.c (sunos_add_dynamic_symbols): Always call
5698 sunos_create_dynamic_sections. If called with a non DYNAMIC
5699 object, don't do anything else.
5700 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5702 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5704 * configure.in: Permit --enable-shared to specify a list of
5706 * configure: Rebuild.
5708 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5709 host when configuring with --enable-shard.
5711 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5713 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5716 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5717 to avoid crashing in bfd_hash_replace.
5719 * sysdep.h: Use #ifdef, not #if.
5721 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5723 * config.in: Rebuild.
5725 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5727 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5728 (AC_CHECK_HEADERS): Check for sys/time.h
5729 (AC_HEADER_TIME): Add macro.
5730 * configure: Rebuild.
5731 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5732 to control what combination of <time> and <sys/time.h>
5735 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5737 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5738 (aout_32_sunos4_write_object_contents): Likewise.
5739 * aoutx.h (NAME(aout,machine_type)): Handle
5740 bfd_mach_sparc_{sparclet,sparclite}.
5741 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5742 (bfd_mach_sparc_v9_p): Update.
5743 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5744 * libaout.h (enum machine_type): Add M_SPARCLET.
5745 * sunos.c (MACHTYPE_OK): Define.
5746 * bfd-in2.h: Regenerated.
5748 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5750 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5751 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5752 * elflink.c (_bfd_elf_create_got_section): Store the
5753 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5754 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5755 global offset table goes over 0x1000, set the value of
5756 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5757 (elf32_sparc_relocate_section): Subtract the offset of
5758 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5760 * elfcode.h: Don't include <string.h>.
5762 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5764 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5765 generic_link_hash_newfunc. All references changed.
5766 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5767 moved here from libbfd-in.h.
5768 * libbfd-in.h: Corresponding changes.
5769 * libbfd.h: Regenerated.
5771 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5773 * aoutx.h (aout_link_input_section_std): When reporting an
5774 overflow error, use the name of the symbol in the hash table if
5776 (aout_link_input_section_ext): Likewise.
5778 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5779 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5781 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5783 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5784 * coffcode.h (coff_compute_section_file_positions): Likewise.
5785 (coff_write_object_contents): Likewise.
5787 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5789 * section.c (SEC_LINK_ONCE): Define.
5790 (SEC_LINK_DUPLICATES): Define.
5791 (SEC_LINK_DUPLICATES_DISCARD): Define.
5792 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5793 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5794 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5795 * bfd-in2.h: Rebuild.
5796 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5797 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5798 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5799 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5800 SEC_LINK_ONCE, and look through the symbol table for the setting
5801 for SEC_LINK_DUPLICATES.
5802 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5803 set for a section, find the section symbol in the symbol table,
5804 and set the aux entry based on SEC_LINK_DUPLICATES.
5805 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5806 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5807 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5808 * coff-i386.c (i386coff_vec): Likewise.
5809 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5811 * VERSION: Bump to 2.6.1.
5812 * Makefile.in (stamp-h): Depend upon VERSION.
5814 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5816 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5817 * libbfd.h: Rebuilt.
5818 * linker.c (generic_link_hash_newfunc): No longer static.
5819 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5821 * coff-h8300.c: Add two derived hash tables and their associated
5822 funtions and #defines for use by the h8300 linker.
5823 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5824 the function vector as needed. Place the address of the function
5825 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5826 Rewrite the vectors section contents as necessary.
5827 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5828 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5829 (coff_bfd_link_hash_table_create): Likewise.
5831 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5833 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5834 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5836 (hppa_rebuild_insn): Pass pointer to correct type to
5837 low_sign_unext and dis_assemble_21.
5839 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5841 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5842 Stick with sparc-*-{sysv4*,solaris2*}.
5844 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5846 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5847 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5848 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5849 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5850 fields is non-zero, print them.
5852 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5853 ifdef. Remove unused variables.
5854 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5856 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5857 (get_symbol_value): Ifdef out.
5858 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5859 (coff_ppc_relocate_section): Remove unused variables. Make
5860 fprintf strings and argument types correspond. Put before_addr in
5862 (dump_toc): Make fprintf strings and argument types correspond.
5863 (ppc_process_before_allocation): Remove unused variables. Always
5865 (ppc_reflo_reloc): Ifdef out.
5866 (ppc_addr32nb_reloc): Ifdef out.
5867 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5869 (coff_ppc_rtype_to_howto): Likewise.
5870 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5872 * peicode.h (pe_print_idata): Move otherwise unused variables into
5873 the #ifdef where they are used. Always return a value.
5874 (pe_print_edata): Make fprintf strings and argument types
5875 correspond. Always return a value.
5876 (pe_print_pdata): Removed unused variable addr_value. Always
5878 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5879 strings and argument types correspond. Always return a value.
5881 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5882 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5883 variable rela inside #if 0 section where it is used.
5885 * ns32k.h: New file.
5886 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5887 functions to start with _bfd_.
5888 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5889 functions in cpu-ns32k.h.
5890 * Makefile.in: Rebuild dependencies.
5891 (HFILES): Add ns32k.h.
5893 * section.c (struct sec): Add linker_mark field. Change
5894 user_set_vma and reloc_done to be single bit fields.
5895 (STD_SECTION): Update accordingly.
5896 * bfd-in2.h: Rebuild.
5897 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5899 (aout_link_input_bfd): Don't link unmarked sections.
5900 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5902 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5903 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5905 * elflink.h (elf_bfd_final_link): Mark sections included in the
5907 (elf_link_input_bfd): Don't link unmarked sections.
5908 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5910 (xcoff_link_input_bfd): Don't link unmarked sections.
5912 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5913 overflow error messages.
5915 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5917 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5918 is not set, print "BFD: " before the error message.
5920 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5921 Miles Bader <miles@gnu.ai.mit.edu>.
5922 * configure: Rebuild.
5924 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5926 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5929 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5930 m68k-aout, m68k-coff, and m68k-elf targets.
5932 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5934 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5935 (ieee_generic_stat_arch_elt): Restructured to prevent
5936 ieee_object_p from being called repeatedly.
5938 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5940 * coffcode.h (coff_write_object_contents): Allocate
5941 buffers large enough for any FILEHDR or AOUTHDR.
5943 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5945 * ecofflink.c (lookup_line): New static function, renamed and
5946 slighly changed from old _bfd_ecoff_locate_line.
5947 (_bfd_ecoff_locate_line): Cache line number information. Use
5948 lookup_line for actual lookup.
5950 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5952 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5953 multiple of 20 bytes.
5955 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5957 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5958 allocate ecoff_find_line, and don't initialize by hand.
5959 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5960 mips_elf_find_line, and don't call memset.
5962 * coffcode.h (coff_compute_section_file_positions): If not
5963 producing a final executable, don't consider sofar when aligning
5964 the section to the correct size.
5966 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5968 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5969 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5970 * coffgen.c (coff_section_symbol): Ifdef out.
5972 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5974 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5975 output_bfd is not NULL.
5977 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5979 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5980 of bfd_alloc (fixes fix_line not being initialized).
5981 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5983 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5985 * coffcode.h: Allow specific backends to override the
5986 bfd_link_add_symbols routine.
5988 * coff-h8300.c: Include genlink.h.
5989 (howto_table): Add R_MEM_INDIRECT.
5990 (rtype2howto): Support R_MEM_INDIRECT.
5991 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5994 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5996 * coff-alpha.c (alpha_relocate_section): Use
5997 info->callbacks_warning, rather than _bfd_error_handler, for
5998 "multiple gp" warning.
6000 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6002 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6003 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6004 table string. Use bfd_wrapped_link_hash_lookup.
6005 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6007 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6008 table, if any, when writing out symbols.
6009 (aout_link_input_section_std): Use the name from the hash table,
6010 if any, when reporting undefined symbols.
6011 (aout_link_input_section_ext): Likewise.
6012 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6013 * bout.c (get_value): Likewise.
6014 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6015 * ecoff.c (ecoff_reloc_link_order): Likewise.
6016 * elflink.h (elf_link_add_object_symbols): Likewise.
6017 (elf_reloc_link_order): Likewise.
6018 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6019 (_bfd_generic_reloc_link_order): Likewise.
6020 (default_indirect_link_order): Likewise.
6021 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6022 * sunos.c (sunos_add_one_symbol): Likewise.
6023 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6024 (bfd_xcoff_link_count_reloc): Likewise.
6025 (xcoff_reloc_link_order): Likewise.
6027 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6028 into -1 for intern->rss.
6030 * configure: Rebuild with autoconf 2.8.
6032 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6034 * stab-syms.c (__define_stab_duplicate): Define.
6035 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6037 * bfd-in.h (bfd_get_stab_name): Declare.
6038 * bfd-in2.h: Rebuild.
6039 * Makefile.in: Rebuild dependencies.
6040 (BFD_LIBS): Add stab-syms.o.
6041 (BFD_LIBS_CFILES): Add stab-syms.c.
6042 (BFD32_BACKENDS): Remove stab-syms.o.
6043 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6044 * configure.in: Don't list stab-syms.o in bfd_backends.
6045 * configure: Rebuild.
6046 * libaout.h (aout_stab_name): Don't declare.
6047 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6050 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6052 * elf.c (assign_file_positions_for_segments): Adjust file offset
6053 for section alignment even if SEC_LOAD is not set.
6055 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6057 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6058 since they appear as targets in Makefile.in.
6059 * configure: Rebuild.
6061 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6062 don't fiddle with a symbol which is not defined anywhere.
6064 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6066 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6067 though they are defined in a shared library.
6068 (xcoff_build_ldsyms): Likewise.
6070 * coffgen.c (coff_find_nearest_line): Don't look at the line
6071 numbers for the section if section->lineno is NULL.
6073 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6074 message rather than calling BFD_ASSERT.
6075 * elfcode.h (write_relocs): Check return value of
6076 _bfd_elf_symbol_from_bfd_symbol.
6078 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6080 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6083 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6085 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6087 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6088 hppa_reloc_field_selector_type_alt.
6089 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6090 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6092 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6094 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6096 * elf.c (assign_file_positions_for_segments): Adjust the segment
6097 memory size for the alignment of a SEC_ALLOC section, not just a
6100 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6102 * m68klinux.c: New file.
6103 * hosts/m68klinux.h: New file.
6104 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6105 * configure.in (m68*-*-linux*): New native host.
6106 (m68klinux_vec): New vector.
6107 * configure: Rebuild.
6108 * targets.c (m68klinux_vec): Declare.
6109 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6110 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6111 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6112 declaration from bfd_linux_size_dynamic_sections.
6113 (bfd_m68klinux_size_dynamic_sections): Declare.
6114 * bfd-in2.h: Rebuild.
6115 * Makefile.in: Rebuild dependencies.
6116 (BFD32_BACKENDS): Add m68klinux.o.
6117 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6119 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6121 * libhppa.h (pa_arch): Add pa20.
6122 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6123 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6124 (hppa_field_adjust): Handle e_nsel.
6125 * som.c: Provide default definitions for many new relocs found only
6126 in hpux10 include files.
6127 (som_fixup_formats): Add several new relocs from hpux10.
6128 (som_hppa_howto_table): Add hpux10 relocs.
6129 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6131 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6133 * mpw-make.sed: Edit out recent shared library support, and
6134 rules to rebuild .h files using doc/chew.
6136 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6138 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6139 size even of sections with no contents.
6141 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6143 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6144 starting with '$' the way we skip names starting with '.'. When
6145 updating x_endndx, don't be fooled by an index which has been
6148 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6149 struct/union/enum type with no elements.
6151 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6153 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6155 * archive.c (bfd_generic_archive_p): If the first file in the
6156 archive can not be recognized as an object, don't assume that this
6157 is the wrong format.
6159 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6160 format is not bfd_object.
6161 (bfd_elf_get_dt_soname): Likewise.
6163 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6165 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6168 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6170 * bfd.c (tdata): Add netbsd_core_data.
6171 * bfd-in2.h: Regenerated.
6173 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6175 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6176 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6177 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6180 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6181 to get the symbol index, matching 14 Jul 95 change.
6183 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6185 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6186 Remove duplicate definition of gp.
6188 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6190 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6191 assume that we can set the GP value and then get the same value,
6192 since it won't be true if the output file is neither ELF nor
6194 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6195 _bfd_get_gp_value here.
6196 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6197 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6199 (mips_elf_lo16_reloc): Likewise.
6200 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6201 Don't require that the BFD be ELF.
6202 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6203 (mips_elf_gprel32_reloc): Likewise.
6204 (mips_elf_relocate_section): Don't assume we can set and get the
6206 (mips_elf_finish_dynamic_symbol): Don't bother to use
6207 _bfd_get_gp_value here.
6209 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6210 Don't change epdr between malloc and free. Be careful not to free
6211 NULL pointers. Zero out the first RPDR.
6213 * configure.host: On Linux, only pass -rpath option if $(libdir)
6214 is neither /lib nor /usr/lib. From Alan Modra
6215 <alan@mullet.Levels.UniSA.Edu.Au>.
6217 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6219 (elf_dt_name): Rename from elf_dt_needed_name.
6220 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6222 (bfd_elf_get_dt_soname): New function.
6223 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6224 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6225 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6226 * bfd-in2.h: Rebuild.
6228 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6230 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6231 _bfd_sparc_elf_reloc_type_lookup.
6232 (bfd_elf32_bfd_reloc_type_lookup): Update.
6233 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6234 (sparc64_elf_howto_table): Define.
6235 (sparc_reloc_map): Define.
6236 (sparc64_elf_reloc_type_lookup): New function.
6237 (sparc_elf_wdisp16_reloc): New function.
6238 (elf_info_to_howto): Use sparc64_elf_howto_table.
6239 (sparc64_elf_relocate_section): Likewise.
6240 (bfd_elf64_bfd_reloc_type_lookup): Update.
6242 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6244 * configure.host: Check for 'do not mix' from native linker before
6245 trying to use -rpath.
6247 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6249 * bfd.c (_bfd_get_gp_value): New function.
6250 (_bfd_set_gp_value): New function.
6251 * libbfd-in.h (_bfd_get_gp_value): Declare.
6252 (_bfd_set_gp_value): Declare.
6253 * libbfd.h: Rebuild.
6254 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6255 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6256 directly to the fields in the tdata information.
6257 (alpha_relocate_section): Likewise.
6258 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6259 (mips_gprel_reloc): Likewise.
6260 (mips_relocate_section): Likewise.
6261 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6262 (mips_elf_lo16_reloc): Likewise.
6263 (mips_elf_final_gp): Likewise.
6264 (mips_elf_gprel16_reloc): Likewise.
6265 (mips_elf_gprel32_reloc): Likewise.
6266 (mips_elf_relocate_section): Likewise.
6267 (mips_elf_finish_dynamic_symbol): Likewise.
6269 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6271 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6273 * configure.in: Call AC_PROG_CC before configure.host.
6274 * configure: Rebuild.
6275 * configure.host: Don't set information which autoconf should
6276 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6278 * configure.host: Remove go32 and win32 host information, since it
6279 should no longer be needed.
6281 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6282 then start a new segment rather than put a writable section in a
6285 * configure.host: Set RPATH_ENVVAR.
6287 * Makefile.in: Rebuild dependencies.
6289 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6290 zero_section variable.
6292 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6294 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6295 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6296 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6298 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6300 * ieee.c (ieee_write_expression): Only use an R variable for a
6301 local symbol. Don't output a zero offset. Handle a zero address.
6302 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6303 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6305 (parse_expression): Don't try to handle multiple occurrences of a
6306 P variable. Handle I variables differently from X variables. Fix
6307 the order of minus expressions.
6308 (ieee_slurp_external_symbols): Generate an I variable for an NN
6309 record. Fix handling of ATI and ATX records.
6310 (ieee_slurp_sections): Only set minimal section attributes.
6311 Adjust them later, based on the section contents.
6312 (ieee_object_p): Read in the file until just after the ME record.
6313 Call ieee_slurp_section_data to set the section flags.
6314 (do_one): Add iterations parameter. Only repeat the first load
6315 item. Set the section and file reloc flags.
6316 (ieee_slurp_section_data): Set section flags. Pass iterations to
6318 (ieee_canonicalize_reloc): Handle I variables.
6319 (do_with_relocs): Only emit relocation size when necessary.
6320 Increase MAXRUN to 127. Change ov to be assigned, and take
6321 src_mask and pcrel_offset into account.
6322 (ieee_write_data_part): Skip sections that are not loaded.
6323 (ieee_write_external_part): Don't output optional last entry of WX
6325 (ieee_write_me_part): Make setting of me_record neater.
6326 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6328 * syms.c (stt): Add entries for zerovars, vars, and code.
6330 * elfcode.h (validate_reloc): New static function.
6331 (write_relocs): Call validate_reloc for non ELF relocs.
6333 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6334 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6335 (TARGET_LITTLE_SYM): Likewise.
6337 * config.bfd (m68*-*-psos*): New target.
6339 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6341 * i386msdos.c: Remove some #if 0 code.
6342 (msdos_write_object_contents): Don't include empty sections in the
6343 size computation, regardless of their address.
6345 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6347 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6348 is NULL, ie, the -r switch is used.
6350 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6352 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6353 (BFD_RELOC_MIPS_GOT_LO16): Define.
6354 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6355 * bfd-in2.h, libbfd.h: Rebuild.
6356 * elf32-mips.c (mips_reloc_map): Map new relocs.
6358 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6360 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6363 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6364 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6365 simple number for the section address, rather than an expression.
6366 Limit the number of bytes between relocs to MAXRUN.
6367 (ieee_write_me_part): Set me_record to the file offset after the
6369 (ieee_write_processor): New static function.
6370 (ieee_write_object_contents): Use ieee_write_processor.
6372 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6374 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6376 * coff-aux.c: Change include of aux.h to aux-coff.h.
6378 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6380 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6381 relocation put the addend both in the reloc entry and the data.
6382 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6385 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6386 a R_68K_PCxx reloc against a defined global symbol directly.
6387 (elf_m68k_check_relocs): Don't count such a reloc.
6389 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6390 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6391 symbol for now, otherwise always record the symbol as dynamic.
6392 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6393 is not referenced by a dynamic object, and we are not making a
6394 shared object, then don't make a PLT entry. If we do make a PLT
6395 entry, make sure the symbol has been recorded as dynamic.
6397 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6399 * configure.host: When making a shared library, set HLDFLAGS to
6400 pass an appropriate -rpath option. Use the make variable SONAME
6401 as the shared library soname, rather than computing it here. On
6402 SunOS, build stamp-tshlink in place of $(SHLINK).
6403 * Makefile.in (SONAME): New variable.
6404 ($(SHLINK)): Make a link to the transformed name, as well.
6405 (stamp-tshlink): New target.
6406 (install): Skip stamp-tshlink during install.
6408 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6410 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6411 linker sections have been set up yet.
6413 * elf.c (make_mapping): Add an additional argument to suppress
6414 making the first section include the program headers.
6415 (map_sections_to_segments): If the user used -Ttext such that the
6416 program headers are on a different page, do not set the flags
6417 saying that this section includes the program headers.
6419 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6421 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6422 don't define TRAD_HEADER.
6423 * configure: Rebuild.
6425 * netbsd-core.c: New file, support for NetBSD core files.
6426 * hosts/*nbsd.h: Removed.
6428 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6430 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6431 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6432 * libbfd.h, bfd-in2.h: Regenerated.
6433 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6434 bfd_elf32_bfd_reloc_type_lookup.
6435 (reloc_type{,_names}): Deleted.
6436 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6438 (sparc_reloc_map): Add sparc64 relocs.
6439 (sparc_elf_notsupported_reloc): New static function.
6440 (sparc_elf_wdisp16_reloc): New static function.
6441 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6442 (elf32_sparc_relocate_section): Likewise.
6443 (bfd_elf32_bfd_reloc_type_lookup): Define.
6444 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6445 (reloc_type{,_names}): Deleted.
6446 (elf_sparc_howto_table): Deleted.
6447 (sparc_reloc_map): Deleted.
6448 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6449 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6451 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6453 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6456 * Makefile.in (program_transform_name): New variable.
6457 (install): Transform library name before installing it.
6459 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6461 * archures.c (bfd_mach_i960_hx): Define.
6462 * bfd-in2.h: Rebuild.
6463 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6464 (MATRIX): Expand entries for HX.
6465 (arch_info_struct): Add i960:hx entry.
6466 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6467 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6468 (coff_set_flags): Handle bfd_mach_i960_hx.
6470 Support for building as a shared library, based on patches from
6471 Alan Modra <alan@spri.levels.unisa.edu.au>:
6472 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6473 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6474 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6475 * configure: Rebuild.
6476 * configure.host: If --enable-shared, adjust shared library stuff
6477 based on the host. If the host is SunOS, and the linker supports
6478 -rpath, set HLDFLAGS to use it.
6479 * Makefile.in (ALLLIBS): New variable.
6480 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6481 (COMMON_SHLIB, SHLINK): New variables.
6482 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6483 (STAGESTUFF): Remove variable.
6484 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6486 (stamp-ofiles): New target, like old ofiles target, but build
6487 using a temporary file and move-if-change, and touch stamp-ofiles
6489 (ofiles): Just depend upon stamp-ofiles.
6490 (stamp-piclist, piclist): New targets.
6491 ($(SHLIB), $(SHLINK)): New targets.
6492 (targets.o, archures.o): Build twice if PICFLAG is set.
6493 (do_mostlyclean): Remove pic/*.o.
6494 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6496 (do_distclean): Remove pic and stamp-picdir.
6497 (install): Install shared libraries.
6498 ($(OFILES)): Depend upon stamp-picdir.
6499 (stamp-picdir): New target.
6501 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6503 * libcoff.h: Rebuild.
6505 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6506 flavour of a section with no owner.
6508 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6509 ELF_LINK_NON_ELF flag.
6510 (mips_elf_create_got_section): Likewise.
6512 * elf.c: Revert last change, since it breaks dynamic linking.
6513 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6515 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6516 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6517 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6519 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6521 * elf.c (assign_file_positions_for_segments): If the backend does
6522 not want the elf header or the program headers in the address
6523 space, do not include them in the calculations.
6525 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6526 function to determine if we need additional program headers.
6527 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6528 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6530 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6532 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6534 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6536 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6537 back into one line. Some compilers (sunos 4.1.3 for example)
6538 won't accept args split across more than one line.
6540 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6542 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6543 * configure: Regenerate.
6545 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6547 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6548 try to do arithmetic on a void *, cast it to a unsigned char * first.
6550 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6552 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6553 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6555 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6556 flag for a newly defined symbol.
6557 (NAME(bfd_elf,record_link_assignment)): Likewise.
6558 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6559 set the DEF or REF_REGULAR flags correctly.
6561 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6562 (libbfd.h, libcoff.h): Corresponding change.
6564 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6565 a PLT32 reloc as dynamic.
6566 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6567 is not referenced by a dynamic object, and we are not making a
6568 shared object, then don't make a PLT entry. If we do make a PLT
6569 entry, make sure the symbol has been recorded as dynamic.
6571 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6573 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6574 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6575 (powerpcle-*-cygwin32): New.
6576 * peicode.h (add_data_entry): Get address from vma.
6578 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6580 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6581 attached to the section has already been created as an undefined
6582 symbol, treat it as if it hasn't been created yet.
6584 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6586 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6587 symbol or section symbols if stripping all symbols and this is not
6588 a relocateable link. Don't output the symbol string table if
6589 there are no symbols.
6590 (elf_link_flush_output_syms): Don't do anything if there are no
6593 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6595 * coff-aux.c: New file.
6596 * hosts/m68kaux.h: New file.
6597 * config.bfd (m68*-apple-aux*): New target.
6598 * configure.in (m68*-apple-aux*): New native host.
6599 (m68kaux_coff_vec): New vector.
6600 * configure: Rebuild.
6601 * targets.c (m68kaux_coff_vec): Declare.
6602 * coffcode.h (bfd_coff_backend_data): Add field
6603 _bfd_coff_link_add_one_symbol.
6604 (bfd_coff_link_add_one_symbol): Define.
6605 (compare_arelent_ptr): New static function if TARG_AUX.
6606 (coff_write_relocs): If TARG_AUX, sort the relocs.
6607 (coff_write_object_contents): Set A/UX aouthdr magic number.
6608 (coff_link_add_one_symbol): Define if not defined.
6609 (bfd_coff_std_swap_table): Initialize new field.
6610 * libcoff.h: Rebuild.
6611 * cofflink.c (coff_link_add_symbols): Call
6612 bfd_coff_link_add_one_symbol rather than
6613 _bfd_generic_link_add_one_symbol.
6614 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6615 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6616 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6617 * Makefile.in: Rebuild dependencies.
6618 (BFD32_BACKENDS): Add coff-aux.o.
6619 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6621 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6623 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6624 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6626 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6628 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6629 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6630 (maintainer-clean): Warn about deleting special files.
6631 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6633 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6634 warning symbols correctly.
6635 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6636 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6637 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6638 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6639 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6640 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6642 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6645 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6647 * libcoff-in.h: aligned newly exported names with bfd naming
6648 conventions. Removed an erroneous define of POWERPC_LE_PE.
6649 * libcoff.h: Rebuild.
6650 * cofflink.c, coff-ppc.c: the above function name changes
6652 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6654 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6655 * ecoff.c (struct extsym_info): Define.
6656 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6657 to ecoff_link_write_external.
6658 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6659 Strip symbols when appropriate.
6661 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6662 * syms.c (BSF_OBJECT): Define.
6663 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6664 * bfd-in2.h: Rebuild.
6665 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6667 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6670 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6671 copying relocs into a shared object, treat a defined global symbol
6673 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6674 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6675 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6677 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6678 real defined symbol, not to a weak defined symbol.
6680 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6682 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6683 and made a few static functions externs.
6685 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6686 POWERPC_LE_PE hack in cofflink.
6688 * libcoff-in.h: promoted the following from cofflink.c to allow
6689 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6690 coff_debug_merge_element, struct coff_debug_merge_type,
6691 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6692 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6693 coff_debug_merge_hash_lookup, coff_link_section_info,
6694 coff_final_link_info, coff_debug_merge_hash_newfunc,
6695 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6697 * libcoff.h: re-gen'd
6699 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6701 * syms.c: Include "bfdlink.h".
6702 (struct stab_find_info): Define.
6703 (_bfd_stab_section_find_nearest_line): New function.
6704 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6705 * libbfd.h: Rebuild.
6706 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6707 * elf.c (_bfd_elf_find_nearest_line): Try calling
6708 _bfd_stab_section_find_nearest_line before searching the ELF
6709 symbol table. Find the closest STT_FUNC symbol, not the last one.
6710 * libcoff-in.h (coff_data_type): Add line_info field.
6711 * libcoff.h: Rebuild.
6712 * coffgen.c (coff_find_nearest_line): Try calling
6713 _bfd_stab_section_find_nearest_line before searching the COFF
6715 * Makefile.in: Rebuild dependencies.
6717 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6719 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6720 4 bytes, so we get the correct value when updating the register
6721 field in little endian mode.
6723 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6725 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6726 entry_section fields. Add sntoc and snentry fields.
6727 * libcoff.h: Rebuild.
6728 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6729 not toc_section and entry_section (the COFF file does not have any
6730 sections at this point).
6731 (coff_write_object_contents): Set o_snentry and o_sntoc from
6732 snentry and sntoc rather than entry_section and toc_section.
6733 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6734 snentry, not toc_section and entry_section.
6735 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6736 entry_section from hentry.
6737 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6739 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6740 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6741 than using toc_section directly.
6743 * archures.c: Add missing `.' in enum bfd_architecture.
6744 * bfd-in2.h: Rebuild.
6746 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6747 Robert Lipe <robertl@arnet.com>.
6749 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6751 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6752 to sections we allocate. Use bfd_zalloc to allocate initialial
6753 sections, not bfd_alloc.
6754 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6755 SDA{,2}I16 relocations.
6756 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6757 whether to put something in .sbss or not.
6758 (ppc_elf_relocate_section): Add support for more relocations. Add
6759 in sec->output_offset where appropriate. Make error messages
6760 include the symbol name.
6762 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6763 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6764 doesn't get redefined messages if -shared.
6766 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6767 section if the rel_section field has been set up.
6769 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6771 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6774 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6776 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6777 of flags, only flags used are controlled by mach number. Bump up
6778 output file mach number to highest of input file mach numbers.
6779 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6780 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6782 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6783 bfd_elf64_sparc_vec support.
6785 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6787 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6788 the embedded bit is set on some objects and not on others. Just
6790 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6793 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6795 * coffcode.h (coff_new_section_hook): Don't try to align the
6798 * coffcode.h (coff_set_section_contents): Fix the handling of the
6799 .lib section to work even if the entire section contents are
6800 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6801 Robert Lipe <robertl@arnet.com>.
6803 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6805 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6806 memory here for contents.
6808 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6809 _SDA2_BASE_ by 32768.
6810 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6811 started using. Allocate contents for .sdata and .sdata2 sections
6813 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6815 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6816 size _SDA{,2}_BASE_.
6817 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6820 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6822 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6824 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6825 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6826 (bfd_mach_sparc_v9a): Define.
6827 (bfd_mach_sparc_v9_p): Define.
6828 * bfd-in2.h: Regenerated.
6829 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6831 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6832 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6833 to bfd_elf32_sparc_vec.
6834 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6835 Add v8plus{,a} support.
6837 (sparc_compatible): New function.
6838 * elf32-sparc.h: #include "elf/sparc.h".
6839 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6840 elf32_sparc_final_write_processing): New functions.
6841 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6842 elf_backend_final_write_processing): Define.
6844 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6846 * elf-bfd.h (struct elf_link_hash_entry): Add
6847 linker_section_pointer field.
6848 (enum elf_linker_section_enum): Enumeration for new way of
6849 creating linker dynamic sections and symbols.
6850 (elf_linker_section{,_pointers}): New structures for creating
6851 dynamic sections and symbols.
6852 (elf_obj_tdata): Add linker_section_pointers and linker_section
6854 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6855 (_bfd_elf_create_linker_section): New declarations.
6856 (_bfd_elf_find_pointer_linker_section): Ditto.
6857 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6858 (_bfd_elf_make_linker_section_rela): Ditto.
6860 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6862 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6863 (ppc_elf_create_linker_section): New function to create the
6864 sections .got, .sdata, and .sdata2.
6865 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6867 (ppc_elf_check_relocs): Support more of the eabi relocations.
6868 (ppc_elf_relocate_section): Ditto.
6869 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6870 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6872 * elflink.h (elf_create_pointer_linker_section): New function to
6873 create initialized pointers in dynamic linker sections.
6874 (elf_finish_pointer_linker_section): Actually intialize the
6875 pointers created above.
6877 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6878 macros to provide both 32 and 64 bit versions of
6879 elf_create_pointer_linker_section.
6880 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6881 provide both 32 and 64 bit versions of
6882 elf_finish_pointer_linker_section.
6884 * elflink.c (_bfd_elf_create_linker_section): New function to
6885 create a linker section.
6886 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6887 given address in the linker pointer offsets created for a given
6889 (_bfd_elf_make_linker_section_rela): Make a RELA section
6890 corresponding to the generated linker section.
6892 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6894 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6896 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6898 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6899 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6900 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6901 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6902 toc entry in an objdump) for now.
6903 (ppc_do_last, ppc_get_last): New function - needed to save processing
6904 the toc owner to the end.
6905 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6908 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6909 toc owner from being done till last. Must define POWERPC_LE_PC
6912 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6914 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6916 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6917 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6919 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6921 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6923 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6925 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6927 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6929 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6931 * elf.c (assign_file_positions_for_segments): Don't increment file
6932 offset for a segment which contains no loadable sections.
6934 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6936 * reloc.c: Add new PowerPC relocations.
6937 * {bfd-in2,libbfd}.h: Regenerate.
6939 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6940 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6942 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6944 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6947 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6950 * coffgen.c (coff_find_nearest_line): Don't try to cache
6951 information in sections that are not owned by a BFD. From Richard
6952 Henderson <richard@atheist.tamu.edu>.
6954 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6955 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6956 * elflink.h (elf_link_output_extsym): Remove special check for
6959 * ecoffswap.h: Add prototypes for static functions.
6961 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6963 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6964 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6966 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6967 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6968 support. Begin support for R_PPC_SDA{2,}REL.
6970 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6972 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6973 create the .got and .got.neg sections.
6974 (ppc_elf_size_dynamic_sections): Call it.
6975 (ppc_elf_check_relocs): Call it.
6976 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6977 (ppc_elf_check_relocs): Add error messages for relocations we
6978 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6981 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6983 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6984 section flags for V.4 and eabi.
6986 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6988 * elf.c (assign_file_positions_for_segments): If a segment
6989 contains no sections, don't mark it as readable.
6991 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6992 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6994 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6995 dynamic section, if there is one.
6996 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6997 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6998 (bfd_elf64_swap_dyn_in): Likewise.
6999 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7001 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7003 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7004 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7005 <pirker@eiunix.tuwien.ac.at>.
7007 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7009 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7010 PowerPC V.4 and eabi.
7011 * bfd-in2.h: Regenerate.
7012 * libfd.h: Regenerate.
7014 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7016 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7017 section type and SHF_EXCLUDE section flag, turning them into the
7018 appropriate bfd section flag.
7020 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7022 * xcofflink.c (xcoff_link_add_symbols): Create the special
7023 sections if we see a DYNAMIC object, in case that is the only
7024 XCOFF input object we see.
7026 * elf32-mips.c: Extensive changes for a start at dynamic linking
7027 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7029 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7030 (struct elf_backend_data): Remove
7031 elf_backend_create_program_headers field. Add
7032 elf_backend_additional_program_headers and
7033 elf_backend_modify_segment_map fields.
7034 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7036 (elf_backend_additional_program_headers): Likewise.
7037 (elf_backend_modify_segment_map): Likewise.
7038 (elf_backend_create_program_headers): Don't define.
7039 (elfNN_bed): Change to account for field changes.
7040 * elf.c (assign_file_positions_for_segments): Call new
7041 modify_segment_map backend function. Don't call old
7042 create_program_headers backend function.
7043 (get_program_header_size): Call additional_program_headers rather
7044 than create_program_headers.
7045 * elflink.h (elf_link_add_object_symbols): Initialize
7046 type_change_ok from new backend field.
7047 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7049 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7050 a reloc against the appropriate section.
7052 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7053 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7054 (elf_flags_init): Rename from elf_ppc_flags_init.
7055 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7057 (ppc_elf_copy_private_bfd_data): Likewise.
7058 (ppc_elf_merge_private_bfd_data): Likewise.
7060 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7063 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7065 * coff-alpha.c (alpha_relocate_section): During final link, allow
7066 output .lita section to be bigger than 64k by adjusting gp value
7067 on a per-input section basis.
7068 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7070 (struct ecoff_section_tdata): Add gp field.
7072 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7074 Handle Alpha ECOFF changes in OSF/1 3.2.
7075 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7077 * coff-alpha.c: Include "aout/ar.h".
7078 (alpha_ecoff_get_relocated_section_contents): Don't require an
7079 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7080 3.2 doesn't generate one.
7081 (alpha_relocate_section): Likewise.
7082 (alpha_ecoff_slurp_armap): Define.
7083 (alpha_ecoff_slurp_extended_name_table): Define.
7084 (alpha_ecoff_construct_extended_name_table): Define.
7085 (alpha_ecoff_truncate_arname): Define.
7086 (alpha_ecoff_write_armap): Define.
7087 (alpha_ecoff_generic_stat_arch_elt): Define.
7088 (alpha_ecoff_update_armap_timestamp): Define.
7090 (alpha_ecoff_read_ar_hdr): New static function.
7091 (alpha_ecoff_get_elt_at_filepos): New static function.
7092 (alpha_ecoff_openr_next_archived_file): New static function.
7093 (alpha_ecoff_get_elt_at_index): New static function.
7094 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7095 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7096 _bfd_ecoff to alpha_ecoff.
7097 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7098 field from backend structure, rather than always calling
7099 _bfd_get_elt_at_filepos.
7100 * coff-mips.c (mips_ecoff_backend_data): Initialize
7101 get_elt_at_filepos field.
7102 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7103 from _bfd_generic_read_ar_hdr with minor changes.
7104 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7105 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7106 * libbfd.h: Rebuild.
7108 * bfd-in.h (BFD_IN_MEMORY): Define.
7109 * libbfd-in.h (struct bfd_in_memory): Define.
7110 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7111 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7112 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7113 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7114 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7115 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7116 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7117 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7118 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7119 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7121 (bfd_openstreamr): Likewise.
7122 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7123 BFD_IN_MEMORY is not set.
7124 * riscix.c (riscix_some_aout_object_p): Likewise.
7125 * bfd-in2.h, libbfd.h: Rebuild.
7127 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7128 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7129 (bfd_get_elt_at_index): Define.
7130 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7131 bfd_get_elt_at_index. Change index parameter from int to
7133 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7134 (_bfd_noarchive_get_elt_at_index): Define.
7135 (_bfd_archive_bsd_get_elt_at_index): Define.
7136 (_bfd_archive_coff_get_elt_at_index): Define.
7137 * bfd-in2.h, libbfd.h: Rebuild.
7138 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7139 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7140 * ieee.c (ieee_get_elt_at_index): Define.
7141 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7142 * oasys.c (oasys_get_elt_at_index): Define.
7143 * som.c (som_get_elt_at_index): Define.
7145 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7146 numbers to the .text section.
7148 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7150 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7151 If there is a SEC_DEBUGGING section, get the contents of the debug
7152 information part from it.
7153 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7155 (ieee_write_object_contents): Check ieee_write_debug_part return.
7157 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7159 * config.bfd (i[345]86-*-freebsd*): Add target.
7160 * configure.in (i386freebsd_vec): Add vec.
7161 * configure: Regenerate.
7162 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7163 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7164 Rebuild dependencies..
7165 * freebsd.h: New file.
7166 * i386freebsd.c: New file.
7167 * targets.c (i386freebsd_vec): Declare.
7168 (bfd_target_vector): Add i386freebsd_vec.
7169 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7170 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7172 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7174 * ieee.c (ieee_slurp_debug): New static function.
7175 (ieee_object_p): Call it.
7176 (ieee_slurp_section_data): Skip debugging sections.
7177 (ieee_get_reloc_upper_bound): Likewise.
7178 (ieee_get_section_contents): Likewise.
7179 (ieee_canonicalize_reloc): Likewise.
7180 (ieee_write_section_part): Likewise.
7181 (ieee_write_debug_part): Likewise.
7182 (ieee_write_data_part): Likewise.
7183 (init_for_output): Likewise.
7185 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7187 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7189 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7190 relocs, since ppc_elf_relocate_section handles the linker case.
7191 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7193 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7194 ppc_elf_relocate_section since that is now the only caller.
7195 (ppc_elf_relocate_section): Ditto.
7197 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7199 * coffcode.h (coff_write_object_contents): If we don't know the
7200 section of the entry point for an XCOFF executable, always set the
7201 entry address to -1.
7203 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7205 * elf.c (bfd_section_from_shdr): Add support for note sections.
7207 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7209 * bfd-in.h (struct _symbol_info): Add stab_type field.
7210 * bfd-in2.h: Rebuild.
7211 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7213 * elf32-ppc.c: Remove trailing newline from calls to
7215 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7216 difference if target endianness is known.
7218 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7220 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7221 old style TOC16 references without using R_PPC_GOT.
7222 (ppc_reloc_type): Ditto.
7223 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7224 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7225 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7226 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7227 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7229 (ppc_elf_adjust_dynamic_symbol): Ditto.
7230 (ppc_elf_adjust_dynindx): Ditto.
7231 (ppc_elf_size_dynamic_sections): Ditto.
7232 (ppc_elf_finish_dynamic_symbol): Ditto.
7233 (ppc_elf_finish_dynamic_sections): Ditto.
7234 (ELF_DYNAMIC_INTERPRETER): Define.
7236 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7238 * elf.c (copy_private_bfd_data): When attaching sections to
7239 segments ignore sections that won't be allocated. Patch from
7242 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7244 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7247 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7249 * coff-i960.c (CALC_ADDEND): Define.
7250 (coff_i960_relocate_section): Add the input section VMA to the
7251 addend for PC relative relocs.
7253 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7255 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7256 to correctly terminate.
7258 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7260 * targets.c (enum bfd_endian): Define.
7261 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7262 from boolean to enum bfd_endian. Change header_byteorder_big_p
7264 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7265 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7266 * bfd-in2.h: Rebuild.
7267 * All targets: Change initialization of byteorder and
7268 header_byteorder to use enum bfd_endian values rather than
7270 * All files: Change all references to byteorder_big_p and
7271 header_byteorder_big_p to use new bfd_*_endian macros.
7273 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7275 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7277 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7279 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7281 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7283 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7285 * ieee.c: Lots of minor cleanups. Make many functions return
7286 errors rather than calling abort. Also:
7287 (ieee_write_twobyte): Remove; change callers to call existing
7288 ieee_write_2bytes function.
7289 (ieee_write_expression): Don't output the section twice when
7290 outputting a local symbol. Don't emit an extraneous zero if there
7292 (ieee_slurp_sections): Set the lma as well as the vma.
7293 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7295 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7296 a recognized one or bfd_arch_unknown.
7297 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7299 (ihex_get_symtab): Likewise.
7301 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7303 * aoutx.h: Include <ctype.h>.
7304 (struct aout_link_includes_table): Define.
7305 (struct aout_link_includes_totals): Define.
7306 (struct aout_link_includes_entry): Define.
7307 (aout_link_includes_lookup): Define macro.
7308 (struct aout_final_link_info): Add includes field.
7309 (aout_link_includes_newfunc): New static function.
7310 (NAME(aout,final_link)): Initialize includes hash table.
7311 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7313 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7315 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7317 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7319 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7321 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7323 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7324 (pe_print_private_bfd_data): call pe_print_reloc.
7325 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7326 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7327 up some debugging as well.
7329 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7331 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7334 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7336 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7337 when setting sections to NULL.
7339 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7341 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7343 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7344 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7346 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7347 * bfd-in2.h: Rebuild.
7349 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7351 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7353 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7355 * ihex.c (ihex_scan): Handle record types 4 and 5.
7356 (ihex_object_p): Permit types 4 and 5.
7357 (ihex_set_section_contents): Remove check for out of range
7359 (ihex_write_object_contents): Generate types 4 and 5.
7361 * elflink.h (elf_link_output_extsym): Just ignore warning and
7362 indirect references to symbols which don't really exist.
7364 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7366 * peicode.h (pe_print_idata): Minor format fixes
7367 (pe_print_edata): New function. Under private printing, this formats
7368 the edata section of a PE file.
7369 (pe_print_private_bfd_data): Added call to pe_print_edata.
7371 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7373 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7374 index, don't call stoi.
7376 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7378 * srec.c (srec_scan): Set lma as well as vma.
7380 * ihex.c: New file; support for Intel Hex format.
7381 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7382 (ihex_vec): Declare.
7383 (bfd_target_vector): Always include ihex_vec.
7384 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7385 * Makefile.in: Rebuild dependencies.
7386 (BFD_LIBS): Add ihex.o
7387 (BFD_LIBS_CFILES): Add ihex.c.
7388 * bfd-in2.h: Rebuild.
7390 * elf.c (assign_file_positions_for_segments): Sort the sections in
7392 (get_program_header_size): Return the right size if segment_map is
7394 (copy_private_bfd_data): Don't bother to sort the sections.
7396 * bfd.c (bfd_record_phdr): New function.
7397 * bfd-in.h (bfd_record_phdr): Declare.
7398 * bfd_in2.h: Rebuild.
7400 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7403 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7404 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7406 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7407 (bfd_zmalloc): Change declaration.
7408 * libbfd.h: Rebuild.
7409 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7410 and realloc. Don't set bfd_error_no_memory if they fail.
7412 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7414 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7415 uses as well. Added a new howto to deal with TOCREL16 relocs that
7416 are TOCDEFN as well.
7417 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7418 to handle RVA relocs from dlltool.
7419 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7420 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7421 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7423 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7424 to get the right section alignment.
7426 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7428 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7429 p_paddr if p_paddr is zero.
7430 (make_mapping): Set includes_filehdr and includes_phdrs for first
7432 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7434 (assign_file_positions_for_segments): Handle includes_filehdr and
7435 includes_phdrs. Remove special handling of PT_PHDR and first
7437 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7438 when appropriate. Remove special handling of PT_PHDR segment.
7439 Use a more complex condition for when a section is included in a
7440 segment to handle Solaris linker oddities.
7442 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7444 * coff-m88k.c (howto_table): Reformatted for easier reading;
7445 special_function now points to new function m88k_special_reloc.
7446 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7448 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7449 be done correctly by m88k_special_reloc.
7450 (reloc_processing): New function to be used by RELOC_PROCESSING.
7451 (RELOC_PROCESSING): Define to call reloc_processing.
7453 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7455 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7456 (pe_print_pdata): Likewise.
7458 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7459 obstack_alloc fails.
7460 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7462 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7463 * Many files: don't set bfd_error_no_memory if one of the above
7466 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7467 if p_paddr_valid is set.
7468 (copy_private_bfd_data): New static function.
7469 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7471 * elf.c (assign_file_positions_for_segments): Fix case where extra
7472 program headers were allocated.
7474 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7475 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7476 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7477 _bfd_elf_print_private_bfd_data.
7479 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7480 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7481 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7482 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7483 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7484 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7485 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7487 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7489 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7490 * elf.c (make_mapping): New static function.
7491 (map_sections_to_segments): New static function.
7492 (elf_sort_sections): New static function.
7493 (assign_file_positions_for_segments): New static function.
7494 (map_program_segments): Remove.
7495 (get_program_header_size): Remove sorted_hdrs, count, and
7496 maxpagesize parameters. Simplify.
7497 (assign_file_positions_except_relocs): When generating an
7498 executable, use assign_file_positions_for_segments.
7499 (elf_sort_hdrs): Remove.
7500 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7501 to get_program_header_size.
7503 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7505 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7507 * configure, config.in: Regenerate with autoconf 2.7.
7509 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7510 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7512 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7514 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7515 (ecoff_sec_to_styp_flags): Likewise.
7516 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7517 (ecoff_set_symbol_info): Handle scRConst.
7518 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7519 (ecoff_compute_section_file_positions): Handle .rconst section.
7520 (_bfd_ecoff_write_object_contents): Likewise.
7521 (ecoff_link_check_archive_element): Handle scRConst.
7522 (ecoff_link_add_externals): Likewise.
7523 (ecoff_link_write_external): Handle .rconst section.
7524 (ecoff_reloc_link_order): Likewise.
7525 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7526 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7528 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7530 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7531 DEF_DYNAMIC flag is set.
7533 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7535 * host-aout.c: If TRAD_HEADER is defined, include it.
7537 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7539 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7540 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7541 (BFD_NEED_DECLARATION): New function.
7542 * configure.in: Use BFD_NEED_DECLARATION.
7543 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7544 * configure, config.in: Rebuild with autoconf 2.6.
7546 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7547 special_sections before returning when called with a non XCOFF
7550 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7553 * coffcode.h (coff_compute_section_file_positions): Only pad the
7554 previous section to force file alignment when creating an
7557 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7559 * coffcode.h (coff_compute_section_file_positions): If
7560 RS6000COFF_C, set up the .debug section.
7562 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7563 if it is not large enough to accomodate the entire TOC area with
7564 signed 16 bit offsets.
7565 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7567 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7568 TOC anchor to use the TOC value used in the output file.
7570 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7572 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7573 (_bfd_coff_read_string_table): Likewise.
7575 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7577 * pe-arm.c: Fix typos.
7578 * coff-arm.c: Likewise.
7580 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7582 * coff-ppc.c (list_ele): Added "cat"egory member.
7583 (record_toc): New category parameter (priv or pub).
7584 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7585 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7586 the mainline. It addes extra toc cells in error.
7587 (ppc_coff_swap_sym_in_hook): Added some documentation.
7588 (dump_toc): Can now diagnose "virtual toc" chicanery.
7590 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7592 * elf-bfd.h (struct elf_link_hash_table): Change type of
7593 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7595 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7597 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7598 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7600 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7601 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7602 defined or mentioned in a regular file.
7604 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7606 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7607 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7608 (coff_ppc_relocate_section): Correct REL24 handling
7609 (ppc_process_before_allocation): Correct TOCDEFN handling
7611 * peicode.h (dir_names): Added name descriptions
7613 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7615 * VERSION: Updated to cygnus-2.6.
7617 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7619 * targets.c (m68k4knetbsd_vec): Declare.
7621 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7623 * targets.c (bfd_target): Change type of second argument to
7624 _bfd_print_private_bfd_data from void * to PTR.
7625 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7626 using PTR rather than void *.
7627 * bfd-in2, libbfd.h: Rebuild.
7628 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7630 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7631 _bfd_generic_bfd_print_private_bfd_data rather than casting
7634 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7636 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7637 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7639 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7640 BFD64_BACKENDS_CFILES): New variables.
7643 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7645 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7646 not at the file position of the first section.
7647 * coffcode.h (coff_compute_section_file_positions): Avoid using
7649 (coff_write_object_contents): When generating a PPC PE executable
7650 with no symbols, round up the file size to a COFF_PAGE_SIZE
7652 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7653 don't write out a string table.
7655 * elf.c (bfd_section_from_shdr): When using a different section
7656 header, pass the new one to _bfd_elf_make_section_from_shdr.
7657 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7658 (elf_map_symbols): Add section VMA to symbol value when comparing
7660 (_bfd_elf_compute_section_file_positions): Only build symbol table
7661 if there are some symbols. Set file offset of symtab and strtab
7663 (assign_file_positions_except_relocs): Remove dosyms parameter.
7664 Change all callers. Never set file offset of symtab and strtab
7666 (_bfd_elf_copy_private_section_data): New function.
7667 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7668 (_bfd_elf_copy_private_symbol_data): New function.
7669 (swap_out_syms): Check for special mapping of st_shndx created by
7670 copy_private_symbol_data.
7671 * elfxx-target.h: Use new copy routines.
7672 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7673 (_bfd_elf_copy_private_section_data): Declare.
7675 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7677 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7680 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7681 _bfd_dummy_target, matching the recent change to archive
7684 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7686 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7687 arithmetic on PTR types.
7689 * aout-target.h (MY(callback)): Set the lma of the sections.
7691 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7692 symbol into a reloc against the section.
7694 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7696 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7697 glue for the relocs: IMGLUE and IFGLUE.
7698 (record_toc): new function - tracks toc contents
7699 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7700 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7701 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7702 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7703 (ppc_record_toc_entry): Removed a debug define (duh)
7705 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7706 (pe_print_idata): New function - formats the idata section data
7707 (pe_print_pdata): New function - formats the pdata section data
7708 (pe_print_private_bfd_data): calls to above
7710 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7712 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7713 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7714 TARGET_SYM and TARGET_NAME for vector and BFD name.
7715 * coff-pmac.c (pmac_xcoff_vec): Remove.
7716 (TARGET_SYM, TARGET_NAME): Define.
7717 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7718 machine to 0, not all PowerMacs are 601s.
7720 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7722 * elfcode.h (elf_object_p): Read in any program headers.
7723 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7724 based on the program headers, if any.
7725 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7726 (map_program_segments): Set p_paddr of program headers based on
7729 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7731 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7734 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7735 trying to do a relocateable link with a non-a.out object file.
7737 * archive.c (bfd_generic_archive_p): Check the first object file
7738 in an archive even if target_defaulted is set. If the object file
7739 has the wrong xvec, reject it.
7741 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7742 be represented, report the name via _bfd_error_handler.
7743 (translate_to_native_sym_flags): Likewise.
7744 * elf32-mips.c (mips_elf_final_link): Likewise.
7745 * oasys.c (oasys_write_sections): Likewise.
7747 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7748 which checks for STYP_OVRFLO sections.
7749 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7750 reloc and lineno count overflows.
7751 (coff_write_object_contents): Call coff_count_linenumbers before
7752 coff_compute_section_file_positions. If RS6000COFF_C, handle
7753 reloc and lineno count overflows.
7754 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7755 relocs before dealing with .pad sections. Count overflow section
7756 headers when handling .pad sections.
7758 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7761 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7762 (struct xcoff_link_hash_table): Add descriptor_section and
7763 special_sections fields.
7764 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7765 (xcoff_link_add_symbols): Set linkage section alignment. Create
7766 descriptor section. Check for magic symbol names (_text, etc.),
7767 and record them in special_sections if found. Set
7768 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7769 descriptor field to point back to the function code symbol.
7770 (xcoff_sweep): Always mark the special descriptor_section.
7771 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7772 function descriptor, and mark it if it is.
7773 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7774 parameter, and fill it in. Allocate space for the descriptor
7776 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7777 global linkage code. If an undefined function descriptor is
7778 exported, arrange to define it. Warn about any other undefined
7780 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7781 (xcoff_write_global_symbol): Create a function descriptor when
7783 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7784 * bfd-in2.h: Rebuild.
7786 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7788 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7789 (ppc_coff_link_hash_table): new types for hashing
7790 (ppc_coff_link_hash_newfunc): hash entry constructor
7791 (ppc_coff_link_hash_table_init): hash table initializer
7792 (ppc_coff_link_hash_table_create): hash table constructor
7793 (ppc_record_toc_entry): changed references to hash table
7794 (coff_ppc_relocate_section): changed references to hash table
7796 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7797 * libcoff.h: Rebuild
7799 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7800 (coff_link_add_symbols): removed toc_offset init
7802 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7804 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7807 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7808 if it is given and mmep is available.
7809 * acconfig.h: Undef USE_MMAP.
7810 * configure, config.in: Regenerated.
7811 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7812 table handling the old way.
7813 (aout_get_external_symbols): Don't complain if last byte of string
7815 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7816 (bfd_free_window) [! USE_MMAP]: Don't define.
7817 (bfd_get_file_window,
7818 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7820 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7822 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7825 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7827 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7828 compatible with AMD generated COFF files. Try to support both AMD
7829 and GNU formats simultaneously.
7830 (coff_a29k_relocate_section): Likewise.
7832 * libbfd.c (bfd_get_file_window): Change writable parameter from
7833 int to boolean; update all callers. Pass MAP_SHARED if not
7834 writable--it's required on Solaris. Cast fprintf argument to
7836 * bfd-in.h (bfd_get_file_window): Update declaration.
7837 * bfd-in2.h: Rebuild.
7838 * aoutx.h: Update calls to bfd_get_file_window.
7840 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7842 (xcoff_swap_ldhdr_in): New static function.
7843 (xcoff_swap_ldsym_in): New static function.
7844 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7845 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7846 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7847 Handle XTY_ER/XMC_XO symbols correctly.
7848 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7849 rather than normal symbol table.
7850 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7851 already defined with the same absolute value.
7852 (xcoff_mark): When considering called symbols, check whether the
7853 descriptor is from a dynamic object, rather than the symbol
7855 (xcoff_build_ldsyms): Likewise.
7857 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7858 Cast realloc and malloc return values. If malloc or realloc fail,
7859 set bfd_error_no_memory.
7860 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7861 * bfd-in2.h: Rebuild.
7863 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7865 * coff-ppc.c (ppc_record_toc_entry): new function.
7866 (in_reloc_p): changed return value.
7867 (coff_ppc_relocate_section): much rework.
7868 (ppc_allocate_toc_section): new function.
7869 (ppc_process_before_allocation): new function.
7870 (ppc_coff_swap_sym_in_hook): new function.
7872 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7873 (coff_link_add_symbols): initialize toc_offset.
7875 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7876 (coff_swap_aouthdr_out): Added more sections to the data
7877 dictionary for the pe file header. Also changed linker version
7878 number on the ppc side.
7879 (dir_names): small improvements to the dictionary printing.
7880 (pe_mkobject_hook): save the file level flags.
7882 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7883 (pe_tdata): added real_flags field
7884 (coff_tdata): added local_toc_sym_map and access macro
7886 * libcoff.h (coff_link_hash_entry): added toc_offset field
7887 (pe_tdata): added real_flags field
7888 (coff_tdata): added local_toc_sym_map and access macro
7890 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7891 (coff_mkobject): init for local_toc_sym_map
7892 (coff_write_object_contents): set the internal_a.magic to
7893 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7896 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7898 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7899 entries until both the line number address and the function name
7900 address are too large.
7902 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7903 * configure: Rebuilt.
7905 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7906 is defined in the environment.
7908 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7910 * som.c (som_get_section_contents_in_window): Define to use
7913 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7915 * coff-i860.c: New file, based on coff-i386.c.
7916 * cpu-i860.c: New file, based on cpu-i386.c.
7917 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7918 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7919 targets, using i860coff_vec.
7920 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7921 trad-core.o and hosts/i860mach3.h.
7922 (i860coff_vec): Use coff-i860.o and cofflink.o.
7923 * configure: Rebuild.
7924 * Makefile.in: Rebuild dependencies.
7925 (ALL_MACHINES): Add cpu-i860.o.
7926 (BFD32_BACKENDS): Add coff-i860.o.
7927 (CFILES): Add cpu-i860.c and coff-i860.c.
7928 * targets.c (i860coff_vec): Declare.
7929 (bfd_target_vector): Add &i860coff_vec.
7930 * archures.c (bfd_i860_arch): Declare.
7931 (bfd_archures_list): Add &bfd_i860_arch.
7932 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7933 (coff_set_flags): Handle bfd_arch_i860.
7934 (coff_write_object_contents): Handle I860 a.out magic number.
7936 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7938 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7939 the created .tc section to 2.
7940 (xcoff_mark): Don't keep a .loader reloc for a call to an
7941 undefined symbol when creating a shared library.
7942 (xcoff_build_ldsyms): When creating a shared library, generate
7943 global linkage code for a call to an undefined symbol.
7945 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7947 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7948 BFD32_BACKENDS, BFD64_BACKENDS.
7949 (.dep1): Put mkdep output in a separate file.
7950 Rebuilt dependencies.
7952 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7955 Permit use of mmap when available:
7957 * configure.in: Check for mmap, madvise, mprotect.
7958 * config.in, configure: Regenerated.
7960 * libbfd.c (struct _bfd_window_internal): Define type.
7961 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7963 (ok_to_map): New static variable for debugging.
7964 (_bfd_generic_get_section_contents_in_window): New function.
7965 * bfd-in.h (bfd_window_internal): Declare type.
7966 (bfd_window): Define type.
7967 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7968 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7971 * libaout.h (struct aoutdata): Add two window fields.
7972 (obj_aout_sym_window, obj_aout_string_window): New macros.
7973 * aoutx.h (some_aout_object_p): Initialize windows.
7974 (aout_get_external_symbols): Get symbol data and strings in
7975 windows instead of explicitly allocated buffers.
7976 (slurp_symbol_table): Free window instead of memory.
7977 (bfd_free_cached_info): Release windows instead of freeing storage
7979 (aout_link_free_symbols): Ditto.
7981 * targets.c (bfd_target): Add new field for
7982 get_section_contents_in_window.
7983 (BFD_JUMP_TABLE_GENERIC): Updated.
7984 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7985 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7986 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7987 macros for get_section_contents_in_window field.
7989 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7991 * core.c: Renamed to corefile.c
7992 * makefile.dos (OBJS): Change core.o to corefile.o
7993 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7995 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7997 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7998 to o. Clobber and restore the list of new csects around the call
7999 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8000 linker error and the linker wants to read the symbol table. Reset
8001 the line number count of a real section even if it has no relocs.
8002 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8004 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8007 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8009 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8010 an undefined symbol in a shared link.
8012 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8013 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8014 phdm@info.ucl.ac.be (Philippe De Muyter).
8016 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8018 * coff-m88k.c (rtype2howto): New static function.
8019 (RTYPE2HOWTO): Use it rather than a macro definition.
8021 * coffcode.h (coff_write_object_contents): set internal_a.magic
8022 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8024 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8025 define TRAD_HEADER to new file hosts/delta68.h.
8026 m88*-motorola-sysv*, however, does use ptrace-core.o.
8027 * hosts/delta68.h: New file.
8029 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8030 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8032 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8034 * i386linux.c (MY(vec)): Declare before use.
8036 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8038 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8039 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8041 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8042 BFD is not of the right type.
8043 (bfd_elf_get_needed_list): Likewise.
8044 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8045 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8046 * xcofflink.c (XCOFF_XVECP): Define.
8047 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8049 (bfd_xcoff_import_symbol): Likewise.
8050 (bfd_xcoff_export_symbol): Likewise.
8051 (bfd_xcoff_link_count_reloc): Likewise.
8052 (bfd_xcoff_record_link_assignment): Likewise.
8053 (bfd_xcoff_size_dynamic_sections): Likewise.
8055 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8056 table index against the number of symbols for a base relative
8059 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8061 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8062 full_aouthdr flag here...
8063 (_bfd_xcoff_bfd_final_link): ...not here.
8065 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8067 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8068 systems that have a system <libelf.h>.
8069 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8070 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8071 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8072 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8073 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8074 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8075 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8077 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8079 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8080 set, set BSF_WEAK in symbol. Change all callers.
8081 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8082 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8083 _bfd_generic_link_add_one_symbol.
8084 (ecoff_indirect_link_order): Check that the section tdata relocs
8085 are not NULL before using them.
8087 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8088 define TRAD_HEADER as hosts/alphalinux.h.
8089 * configure: Rebuild.
8090 * hosts/alphalinux.h: New file.
8091 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8094 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8096 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8097 C_ECOMM storage classes.
8099 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8101 (xcoff_mark): Call xcoff_mark_symbol.
8102 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8103 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8105 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8107 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8109 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8111 (xcoff_find_reloc): New static function.
8112 (xcoff_link_add_symbols): Use it.
8113 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8114 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8115 relocate the value of C_DECL.
8117 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8119 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8121 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8122 callback decide what goes in .relocs.
8123 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8124 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8127 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8129 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8132 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8134 * xcofflink.c: More improvements, mostly to fix handling of
8135 constructors and a few other special cases.
8136 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8137 zero, reverting yesterday's change.
8138 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8139 (bfd_xcoff_link_count_reloc): Declare.
8140 (bfd_xcoff_record_link_assignment): Declare.
8141 * bfd-in2.h: Rebuild.
8143 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8145 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8146 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8147 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8148 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8149 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8150 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8152 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8155 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8156 segments includes the a.out header. See to that the magic number
8157 *always* is big-endian.
8159 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8160 m68k4k NetBSD configurations.
8162 * configure.in, configure: Separate i386 & mips NetBSD
8163 configurations from other BSD ones. Don't assume DEC is the only
8164 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8165 configurations. Add support for m68k4k NetBSD object format.
8167 * libaout.h: Added M_68K4K_NETBSD magic.
8169 * m68k4knetbsd.c: New file.
8171 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8173 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8176 * hosts/mipsnbsd.h: New file.
8178 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8180 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8182 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8183 toc_section, and entry_section fields.
8184 (struct xcoff_section_tdata): Remove ldrel_count field.
8185 * libcoff.h: Rebuild.
8186 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8188 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8189 full a.out header if full_aouthdr is set in xcoff_data.
8190 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8191 based on sections stored in xcoff_data.
8192 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8194 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8195 (rs6000coff_vec): Set symbol_leading_char to '.'.
8196 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8197 value stored in ret rather than returning a pointer value.
8199 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8201 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8204 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8206 * som.c (som_slurp_string_table): Allocate the strings with malloc
8207 since they're free'd by free_cached_info.
8208 (som_slurp_symbol_table): Similarly for the symbol table.
8210 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8212 * Makefile.in (diststuff): Don't make headers.
8214 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8216 * Makefile.in: Rebuild dependencies.
8218 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8219 output_bfd is not SunOS.
8220 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8221 non-SunOS input files.
8223 * xcofflink.c: Extensive changes to support linking shared objects
8224 and generating a .loader section.
8225 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8226 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8227 last_symndx, and ldrel_count fields.
8228 * libcoff.h: Rebuild.
8229 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8230 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8232 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8233 (bfd_xcoff_export_symbol): Declare.
8234 (bfd_xcoff_size_dynamic_sections): Declare.
8235 * bfd-in2.h: Rebuild.
8237 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8239 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8240 * configure: Rebuild.
8241 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8242 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8244 (pmac_xcoff_vec): Update to use new xcoff support.
8245 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8246 (xcoff_write_armap): Declare buf as unsigned char.
8247 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8249 * mpw-make.sed: Generalize subdir_do edit.
8251 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8253 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8254 correctly. Don't initialize asect->vma.
8256 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8258 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8259 something a little less than the page size.
8261 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8263 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8265 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8267 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8268 * coffcode.h (coff_write_object_contents): If .bss is before
8269 .data us that as data_start.
8270 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8272 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8273 (coff_swap_outhdr_out): Hardwire in version number.
8275 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8277 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8278 major and minor to *_vno, since the former are also macros in
8279 SunOS header files. Cast result of bfd_alloc to appropriate
8282 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8283 before assigning to sec_data.
8285 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8287 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8288 now relative to the section, not absolute.
8289 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8290 get the file name when there is a N_SO directory name. When
8291 handling stabs, remember that section->vma was added to the
8294 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8296 * sunos.c (struct sunos_link_hash_table): Add needed field.
8297 (sunos_link_hash_table_create): Call bfd_release, not free.
8298 (sunos_link_hash_table_create): Initialize needed field.
8299 (sunos_add_dynamic_symbols): Record needed objects.
8300 (bfd_sunos_get_needed_list): New function.
8301 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8302 * bfd-in2.h: Rebuild.
8304 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8306 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8308 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8310 * bfd-in.h (struct bfd_link_needed_list): Rename from
8311 bfd_elf_link_needed_list.
8312 * bfd-in2.h: Rebuild.
8313 * elf.c, elflink.h, libelf.h: Corresponding changes.
8315 Add start at AIX linker support; no shared libraries yet.
8316 * xcofflink.c: New file.
8317 * configure.in (rs600coff_vec): Use xcofflink.o.
8318 * configure: Rebuild.
8319 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8321 (struct xcoff_section_tdata): Define.
8322 (xcoff_section_data): Define macro.
8323 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8324 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8325 (_bfd_xcoff_bfd_final_link): Declare.
8326 (_bfd_ppc_xcoff_relocate_section): Declare.
8327 * libcoff.h: Rebuild.
8328 * coff-rs6000.c: Clean up a bit.
8329 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8330 cputype, csects, and debug_indices.
8331 (xcoff_copy_private_bfd_data): Copy cputype.
8332 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8333 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8334 (xcoff_reloc_type_lookup): Rename from
8335 rs6000coff_reloc_type_lookup.
8336 (coff_relocate_section): Define.
8337 (_bfd_xcoff_sizeof_headers): Define.
8338 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8339 (_bfd_xcoff_bfd_relax_section): Define.
8340 (_bfd_xcoff_bfd_link_split_section): Define.
8341 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8343 * coffcode.h (coff_compute_section_file_positions): If AIX,
8344 increment sofar by SMALL_AOUTSZ if not executable.
8345 (coff_write_object_contents): If AIX, always output an a.out
8346 header; if not executable, header size of SMALL_AOUTSZ.
8347 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8348 (_bfd_stringtab_init): Initialize xcoff field.
8349 (_bfd_xcoff_stringtab_init): New function.
8350 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8351 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8352 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8353 * libbfd.h: Rebuild.
8354 * Makefile.in: Rebuild dependencies.
8355 (BFD32_BACKENDS): Add xcofflink.o.
8356 (CFILES): Add xcofflink.c.
8358 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8359 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8360 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8362 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8364 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8366 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8368 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8369 * config.in: Regenerated.
8371 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8372 (_bfd_chunksize): New variable.
8373 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8374 for obstack chunk size.
8375 * configure.in: Check for getpagesize.
8376 * configure: Regenerated.
8378 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8380 * trad-core.c (rawptr): Make it a local variable of
8381 ptrace_unix_core_file_p.
8383 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8385 * coff-arm.c (in_reloc_p): New.
8386 * coff-i386.c (in_reloc_p): New.
8387 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8388 (coff_write_object_contents): Only set has_reloc_section
8390 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8391 in_reloc_p to decide if reloc should be emitted.
8392 * libcoff.h (pe_data_type.in_reloc_p): New.
8393 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8395 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8397 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8398 (_bfd_coff_read_internal_relocs): Likewise.
8399 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8400 (_bfd_coff_read_internal_relocs): Likewise.
8402 * elflink.h (elf_link_add_object_symbols): Correct conditions
8403 under which type and size change warnings are issued.
8405 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8407 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8408 a symbol which is not in a real section.
8409 (coff_write_native_symbol): Corresponding change.
8411 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8412 coff_link_hash_newfunc and make non-static.
8413 (_bfd_coff_link_hash_table_init): New function, broken out of
8414 _bfd_coff_link_hash_table_create.
8415 (_bfd_coff_link_hash_table_create): Use it.
8416 (process_embedded_commands): Make static.
8417 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8418 (_bfd_coff_link_hash_table_init): Declare.
8419 * libcoff.h: Rebuild.
8421 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8422 field in XCOFF tdata.
8423 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8424 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8425 based on cputype stored in a.out header, or in n_type of initial
8427 (coff_write_object_contents): Set cputype correctly in a.out
8429 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8431 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8432 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8434 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8435 * libcoff.h: Rebuild.
8437 * cpu-rs6000.c (rs6000_compatible): New static function.
8438 (bfd_rs6000_arch): Use it.
8439 * cpu-powerpc.c (powerpc_compatible): New static function.
8440 (arch_info_struct): Define various flavours of PowerPC.
8441 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8444 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8446 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8448 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8450 * elflink.h (elf_link_add_object_symbols): Don't warn about
8451 changing the size or type if the old definition was weak.
8453 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8455 * coffcode.h (combined_entry_type): Add fix_line field.
8456 (coff_slurp_line_table): Warn if we try to set the lineno field of
8458 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8459 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8460 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8461 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8463 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8464 * libcoff.h: Rebuild.
8466 * libcoff-in.h (struct xcoff_tdata): Define.
8467 (xcoff_data): Define.
8468 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8469 * bfd-in2.h, libcoff.h: Rebuild.
8470 * coff-rs6000.c (xcoff_mkobject): New static function.
8471 (coff_mkobject): Define.
8472 (xcoff_copy_private_bfd_data): New static function.
8473 (coff_bfd_copy_private_bfd_data): Define.
8474 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8476 (rs6000coff_vec): Add DYNAMIC to object_flags.
8477 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8478 .loader sections specially.
8479 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8480 section alignment from the XCOFF tdata information.
8481 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8482 F_SHROBJ, and copy the extra a.out header information into the
8483 XCOFF tdata structure.
8484 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8485 F_DYNLOAD and the extra a.out header information.
8486 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8487 C_HIDEXT symbol with attached csect information.
8488 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8489 in the o_maxdata field.
8490 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8491 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8492 end if BSF_NOT_AT_END is set.
8494 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8495 _bfd_read_ar_hdr_fn.
8496 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8497 * bfd-in2.h, libbfd.h: Rebuild.
8498 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8500 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8501 (bfd_slurp_bsd_armap_f2): Likewise.
8502 (_bfd_slurp_extended_name_table): Likewise.
8504 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8506 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8508 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8509 when the symbol table is empty.
8511 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8512 space for section symbols, since we don't output them either.
8513 (elf_m68k_adjust_dynindx): Removed.
8515 * ptrace-core.c (rawptr): Make it a local variable of
8516 ptrace_unix_core_file_p.
8518 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8520 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8523 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8524 Mac object file formats.
8526 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8528 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8529 auxent if there isn't one.
8530 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8531 rather than FILNMLEN as the maximum name length.
8533 * coffcode.h (bfd_coff_backend_data): Add new field
8534 _bfd_coff_print_aux.
8535 (bfd_coff_print_aux): New static function.
8536 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8537 scnlen field of an XTY_LD csect aux entry.
8538 (coff_print_aux): New static function.
8539 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8540 in coff_pointerize_aux_hook.
8541 (bfd_coff_std_swap_table): Initialize new field.
8542 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8543 * libcoff.h: Rebuild.
8544 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8545 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8547 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8548 if there are symbols, for native AIX ld compatibility.
8550 * coffcode.h (bfd_coff_backend_data): Add new field
8551 _bfd_coff_pointerize_aux_hook.
8552 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8553 or I960, and as 0 otherwise.
8554 (bfd_coff_std_swap_table): Initialize new field.
8555 * libcoff.h: Rebuild.
8556 * coffgen.c (coff_pointerize_aux): Change parameters to take
8557 symbol pointer instead of type and class, and to take aux index.
8558 Call _bfd_coff_pointerize_aux_hook if it is defined.
8559 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8560 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8561 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8563 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8564 read-only/host-only support.
8566 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8568 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8571 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8572 BFD_JUMP_TABLE_ARCHIVE accordingly.
8573 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8574 (_bfd_compute_and_write_armap): Declare.
8575 (_bfd_generic_read_ar_hdr): Declare.
8576 (_bfd_read_ar_hdr): Define.
8577 (_bfd_noarchive_read_ar_hdr): Define.
8578 (_bfd_archive_bsd_read_ar_hdr): Define.
8579 (_bfd_archive_coff_read_ar_hdr): Define.
8580 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8581 _bfd_read_ar_hdr instead.
8582 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8583 (_bfd_compute_and_write_armap): Rename from
8584 compute_and_write_armap. Make non-static. Change all callers.
8585 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8586 than _bfd_snarf_ar_hdr.
8587 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8588 * ieee.c (ieee_read_ar_hdr): Define.
8589 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8590 * oasys.c (oasys_read_ar_hdr): Define.
8591 * som.c (som_read_ar_hdr): Define.
8592 * bfd-in2.h, libbfd.h: Rebuild.
8594 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8596 * peicode.c (coff_swap_filehdr_in): If symptr is
8597 zero, there aren't any symbols, even if nsyms is set.
8599 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8601 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8603 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8604 sections, and set styp correctly for them: .got, .hash, .dynamic,
8605 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8606 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8608 (ecoff_sort_hdrs): New static function.
8609 (ecoff_compute_section_file_positions): Return boolean, not void.
8610 Sort the sections by VMA before looking through them. Put the
8611 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8612 section on an appropriate boundary within the page.
8613 (ecoff_compute_reloc_file_positions): Check return value of
8614 ecoff_compute_section_file_positions.
8615 (_bfd_ecoff_set_section_contents): Likewise.
8616 (_bfd_ecoff_write_object_contents): Check for various Alpha
8617 section types when incrementing text_size and data_size. Call
8618 adjust_headers backend function if it exists.
8619 * coff-alpha.c (alpha_adjust_headers): New static function.
8620 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8621 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8623 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8625 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8627 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8628 of ALTERNATE_AIX_CORE_FORMAT.
8629 * configure.in (aix4): No longer need CORE_FLAGS.
8630 * configure: Updated.
8632 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8634 NS32k changes from Ian Dall:
8635 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8637 (aout_link_input_section_std, aout_link_input_section_ext,
8638 aout_link_reloc_link_order): Call them instead of _bfd_*
8640 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8642 (backend_data): Use it instead of hardcoded zero.
8644 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8645 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8647 * ns32knetbsd.c: Include bfd.h.
8648 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8649 (MY_bfd_reloc_type_lookup): Declare function too.
8650 * pc532-mach.c (set_sizes): Don't declare.
8651 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8652 (backend_data, MY_backend_data): Don't define.
8654 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8655 ns32k-*-lites* like ns32k-*-netbsd*.
8657 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8660 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8662 * coffcode.h (coff_write_object_contents): Restore setting
8663 f_timdat to 0, deleted on August 22.
8665 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8667 * coffcode.h (coff_bfd_copy_private_symbol_data,
8668 coff_bfd_copy_private_section_data,
8669 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8670 * peicode.h (coff_bfd_copy_private_bfd_data): New
8671 (pe_bfd_copy_private_bfd_data): New.
8672 (coff_swap_scnhdr_in): Swap bss size into the right place.
8673 (pe_print_private_bfd_data): Add some newlines.
8675 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8677 * som.c (setup_sections): Don't die if a space has no subspaces.
8679 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8681 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8682 dynamic symbol override a common symbol. Don't change the size or
8683 type if they have been set and the new symbol is not a definition.
8684 Warn if the size or type changes.
8686 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8688 * som.c (som_begin_writing): Don't write the symbol table or
8690 (som_finish_writing): Write them here. Place them after the
8691 subspace data, but before the relocs.
8693 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8695 * sunos.c (sunos_add_one_symbol): Just pass false, not
8696 info->shared_library, to sunos_create_dynamic_sections.
8697 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8699 (sunos_check_dynamic_reloc): Remove .text section assertion.
8701 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8703 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8704 * configure, configure.in: Add pmac_xcoff_vec case.
8705 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8706 * coff-pmac.c: New file, PowerMac XCOFF support.
8707 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8708 * targets.c (pmac_xcoff_vec): Declare.
8710 * mpw-config.in: Various changes to be compatible with the
8711 autoconf-based configury.
8712 * mpw-make.sed: New file, sed commands to translate Unix
8713 makefile into MPW syntax.
8714 * mpw-make.in: Remove.
8715 * hosts/mpw.h: Remove.
8716 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8717 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8719 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8721 * binary.c (binary_get_symtab): Return an empty string on error.
8722 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8724 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8726 * coff-ppc.c: Reformatted according to gnu conventions
8727 Removed irrelevant "if 0" code
8729 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8731 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8732 symbols rather than as indirect symbols.
8733 (MY(slurp_symbol_table)): Don't do anything special about
8736 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8737 of .ctors and .dtors sections is no larger than 2.
8739 * sunos.c (sunos_add_one_symbol): Don't change
8740 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8742 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8743 dynamic symbols when creating a shared library.
8744 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8746 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8747 written even if it is not defined in a regular object.
8748 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8749 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8750 rather than the constant 22.
8751 (sunos_check_dynamic_reloc): Handle creating a shared library.
8752 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8753 zero when creating a shared library.
8754 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8755 write it out at the start of the symbol table.
8757 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8759 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8761 * config.bfd: Add arm-*-coff.
8762 * configure.in, configure: Add armcoff_{little,big}_vec.
8763 * targets.c (armcoff_{little,big}_vec): Declare.
8764 (bfd_target_vector): Add armcoff_{little,big}_vec.
8765 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8767 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8769 * targets.c (bfd_find_target): Remove debugging code.
8771 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8773 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8775 * Makefile.in: added *-ppc files
8776 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8777 allow pe based .o's to be shared with other tools on ppc/NT
8778 * config.bfd: added powerpc[le]-[pe|winnt] config support
8779 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8780 * peicode.h: Added more section flags for PE on ppc
8781 Added coff_swap_filehdr_out to allow peicode.h to be
8782 used for non-image PE files on ppc.
8783 Check for image, or not, before copying pe_opthdr
8784 * targets.c: Added new bfd's
8785 * targets.c: Removed two inactive bfds that shouldn't have made it this
8788 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8790 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8791 explicit values to initialize all relocs. Change all users.
8792 (ppc_elf_brtaken_inner): New function to handle branch predicition
8794 (ppc_elf_brtaken_reloc): Ditto.
8795 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8796 relocs use ppc_elf_unsupported_reloc.
8797 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8798 needs to be reported.
8799 (ppc_elf_relocate_section): Support branch prediction relocs.
8801 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8803 * bfd.c (bfd_assert): Remove \n from string passed to
8806 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8807 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8808 (bfd_coff_make_section_hook): Don't define.
8809 (coff_make_section_hook): Remove.
8810 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8811 (styp_to_sec_flags): Likewise.
8812 (coff_write_object_contents): Likewise.
8813 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8815 * libcoff.h: Rebuild.
8816 * coffgen.c (make_a_section_from_file): Just call
8817 bfd_make_section_anyway, not bfd_make_section or
8818 bfd_coff_make_section_hook.
8819 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8820 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8821 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8822 make_section_hook field.
8823 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8825 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8826 pointers into value field for warning and indirect symbols; just
8827 leave the value field alone.
8828 * linker.c (generic_link_add_symbol_list): Use next symbol for
8829 warning and indirect symbols, rather than looking in symbol value.
8830 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8831 parameter. Change all callers. Remove support for indirect
8832 symbols; it didn't work anyhow.
8833 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8834 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8835 * bfd-in2.h: Rebuild.
8837 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8839 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8840 go back to telling the tools this reloc operates on 32 bits.
8842 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8844 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8845 rather than a direct fprintf.
8846 * archive.c (_bfd_write_archive_contents): Likewise.
8847 * coffcode.h (coff_slurp_symbol_table): Likewise.
8848 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8849 (ppc_elf_unsupported_reloc): Likewise.
8850 (ppc_elf_relocate_section): Likewise.
8851 * i386linux.c (linux_tally_symbols): Likewise.
8852 (linux_finish_dynamic_link): Likewise.
8853 * osf-core.c (osf_core_core_file_p): Likewise.
8854 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8855 * som.c (som_sizeof_headers): Likewise.
8856 * srec.c (srec_bad_byte): Likewise.
8857 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8858 * libbfd-in.h (bfd_assert): Declare first parameter const.
8859 * libbfd.h: Rebuild.
8860 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8861 bfd_reloc_overflow is enough.
8862 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8863 * coff-h8500.c (rtype2howto): Likewise.
8864 * coff-z8k.c (rtype2howto): Likewise.
8865 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8866 * elf.c (_bfd_elf_get_lineno): Likewise.
8867 (_bfd_elf_no_info_to_howto): Likewise.
8868 (_bfd_elf_no_info_to_howto_rel): Likewise.
8869 * hp300hpux.c (convert_sym_type): Likewise.
8870 (MY(swap_std_reloc_in)): Likewise.
8871 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8873 * libaout.h (struct aoutdata): Add line_buf field.
8874 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8875 and filename_buffer. Instead, use a malloc buffer stored in the
8876 new line_buf field. Remove length restrictions.
8878 * coffgen.c (string_size): Remove static variable.
8879 (debug_string_size, debug_string_section): Likewise.
8880 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8881 and debug_string_size_p parameters. Use them instead of the
8882 global variables. Change all callers.
8883 (coff_write_symbol): Likewise.
8884 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8885 (coff_write_symbols): Add local variables to replace removed
8888 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8889 function, and line_base fields.
8890 * libcoff.h: Rebuild.
8891 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8892 information, rather than using static variables.
8894 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8895 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8897 * init.c (initialized): Remove static variable.
8898 (bfd_init): Don't bother setting initialized.
8899 (bfd_check_init): Remove.
8900 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8901 * libbfd.h: Rebuild.
8903 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8905 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8906 size for full core dumps. Copy core file header to private data.
8907 (rs6000coff_core_file_failing_command,
8908 rs6000coff_core_file_failing_signal): New functions to extract
8909 the file name and terminating signal from the core file.
8910 * coff-rs6000.c: Use them.
8912 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8914 Change arch info to be const, initialized at compile time.
8915 * archures.c: Reindent many functions. Change CONST to const.
8916 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8917 nothing set it anyhow. Make next const.
8918 (bfd_arch_info_list): Remove.
8919 (bfd_archures_list): Rename from archures_init_table. Change from
8920 a table of function pointers to a table of bfd_arch_info_type
8921 structure addresses.
8922 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8923 (bfd_lookup_arch): Likewise.
8924 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8926 (bfd_default_arch_struct): Make const.
8927 (bfd_arch_init, bfd_arch_linkin): Remove.
8928 (bfd_get_arch_info): Return a const pointer.
8929 * init.c (bfd_init): Don't call bfd_arch_init.
8930 * bfd.c (struct _bfd): Make arch_info const.
8931 * bfd-in2.h: Rebuild.
8932 * libbfd.h: Rebuild.
8933 * configure.in: Put & before everything in $selarchs.
8934 * configure: Rebuild.
8935 * cpu-*.c: Change bfd_*_arch from a function which calls
8936 bfd_arch_linkin to a const structure.
8937 * ieee.c (ieee_object_p): Make arch const.
8939 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8941 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8943 * bfd-in2.h: Regenerate.
8944 * libbfd.h: Regenerate.
8946 * elf32-ppc.c (reloc_type): Update names to match current draft.
8947 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8948 relative. Update names to current V.4 draft.
8949 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8950 (ppc_elf_relocate_section): Rename relocations to match draft.
8952 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8954 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8955 compiled with -mrelocatable-lib to be linked with either normal
8956 modules or -mrelocatable modules.
8958 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8960 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8961 in the a.out header.
8963 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8964 a reloc against a local symbol, even if it's not a section.
8966 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8968 * targets.c (bfd_target): Remove unused align_power_min field.
8969 * bfd-in2.h: Rebuild.
8970 * All backends: Remove initialization of align_power_min.
8972 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8974 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8976 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8978 * config.bfd (mips-dec-netbsd*): New target.
8979 * configure.host (mips-dec-netbsd*): New host.
8980 * configure.in (mips-dec-netbsd*): New native.
8981 * configure: Rebuild.
8983 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8985 Make the COFF backend linker merge common types:
8986 * cofflink.c (struct coff_debug_merge_element): Define.
8987 (struct coff_debug_merge_type): Define.
8988 (struct coff_debug_merge_hash_entry): Define.
8989 (struct coff_debug_merge_hash_table): Define.
8990 (coff_debug_merge_hash_table_init): Define.
8991 (coff_debug_merge_hash_table_free): Define.
8992 (coff_debug_merge_hash_lookup): Define.
8993 (struct coff_final_link_info): Add debug_merge field.
8994 (coff_debug_merge_hash_newfunc): New static function.
8995 (_bfd_coff_final_link): Allocate and free debug_merge table.
8996 (coff_link_input_bfd): Merge identical enum, struct and union
8999 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9001 Convert i960 COFF to use COFF backend linker.
9002 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9003 structure to store the symbol being used.
9004 (coff_i960_start_final_link): New static function.
9005 (coff_i960_relocate_section): New static function.
9006 (coff_i960_adjust_symndx): New static function.
9007 (coff_start_final_link): Define.
9008 (coff_relocate_section): Define.
9009 (coff_adjust_symndx): Define.
9010 * coffcode.h (bfd_coff_backend_data): Add new callback function
9011 _bfd_coff_start_final_link.
9012 (bfd_coff_start_final_link): Define.
9013 (coff_start_final_link): Define if not defined.
9014 (bfd_coff_std_swap_table): Add coff_start_final_link.
9015 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9017 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9018 function callback is not NULL.
9019 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9020 (_bfd_coff_internal_syment_name): Declare.
9021 * libcoff.h: Rebuild.
9022 * configure.in (icoff_big_vec): Add cofflink.o.
9023 (icoff_little_vec): Likewise.
9024 * configure: Rebuild.
9026 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9028 * Makefile.in (clean-info): Remove extraneous tab from line
9031 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9033 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9034 contents has relocs.
9036 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9038 * coffcode.h (coff_compute_section_file_positions): Keep the
9040 (coff_write_object_contents): Remember if it's a relocatable
9042 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9043 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9044 if relocatable file. Swap out saved raw size.
9046 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9048 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9049 (maintainer-clean): Rename from realclean, passing
9050 maintainer-clean down to subdirectories, but leave realclean as a
9053 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9056 * dep-in.sed: Remove config.h from generated dependencies.
9058 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9059 broken out of sunos_canonicalize_dynamic_symtab.
9060 (sunos_canonicalize_dynamic_symtab): Call new function
9061 sunos_slurp_dynamic_symtab.
9062 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9063 dynamic symbol table to the caller.
9064 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9065 callback to override the symbols being read.
9066 * libaout.h (struct aout_backend_data): Add three new parameters
9067 to add_dynamic_symbols callback.
9069 Extensive minor changes to avoid various gcc warnings. Also:
9070 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9071 * archures.c (bfd_arch_info_type): Change mach field from long to
9073 (bfd_lookup_arch): Change machine parameter from long to unsigned
9076 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9078 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9079 a symbol with a non-zero plt_offset.
9081 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9083 * elfcode.h (align_file_position): Remove; not used.
9085 * configure.in: Only check for <sys/procfs.h> on a native system,
9086 and make sure it defines prstatus_t.
9087 * configure: Rebuild.
9089 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9091 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9093 * config.in: Rename from config.h.in.
9094 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9095 Check for config.h:config.in when creating stamp-h.
9096 * configure: Rebuild.
9097 * Makefile.in (stamp-h): Depend upon config.in rather than
9098 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9099 calling config.status.
9101 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9102 (Makefile): Just rebuild Makefile.
9103 (config.h, stamp-h): New targets.
9104 * configure.in: Create stamp-h when rebuilding config.h.
9105 * configure: Rebuild.
9107 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9109 * configure.in: Call AC_CONFIG_HEADER. Substitute
9110 HOST_64BIT_LONG. Check that various header files exist. Check
9111 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9112 and/or free need to be declared. Don't make a link to sysdep.h.
9113 Define TRAD_HEADER for various hosts.
9114 * configure: Rebuild.
9115 * configure.host: Don't set my_host. Add definitions taken from
9116 host header files for various entries. Remove entries which now
9118 * acconfig.h: New file.
9119 * config.h.in: New file, built by autoheader.
9120 * sysdep.h: New file.
9121 * Makefile.in (do_distclean): Don't remove sysdep.h.
9123 (LOCAL_H_DEPS): New variable.
9124 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9126 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9127 ($(OPTIONAL_BACKENDS)): Likewise.
9128 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9129 looking through sysdep.h.
9130 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9131 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9132 (fprintf_vma, sprintf_vma): Likewise.
9133 (int64_type, uint64_type): Don't define.
9134 * bfd-in2.h: Rebuild.
9135 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9136 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9137 * lynx-core.c: Include stuff from old hosts/lynx.h.
9138 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9139 rather than NO_FCNTL.
9140 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9141 rather than NATIVE_HPPAHPUX_COMPILER.
9142 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9144 * hosts/*.h: Remove all header files which merely include,
9145 declare, and define things. Leave header files which define
9146 information needed by trad-core.c.
9148 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9149 (BFD_CC_FOR_BUILD): Define.
9150 * configure.in: Use BFD_CC_FOR_BUILD.
9151 * configure: Rebuild.
9153 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9155 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9156 * configure: Rebuild.
9158 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9161 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9163 * config.bfd: i386pe_ve -> i386pe_vec.
9165 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9167 * configure.host: Incorporate host Makefile fragments by setting
9169 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9170 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9171 value based on whether the code is being compiled by a cross
9172 compiler. Don't substitute host_makefile_frag or frags.
9173 * aclocal.m4: New file to define local AC_PROG_CC.
9174 * configure: Rebuild.
9175 * Makefile.in (INSTALL): Set to @INSTALL@.
9176 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9177 (INSTALL_DATA): Set to @INSTALL_DATA@.
9179 (CC): Define as @CC@.
9180 (CFLAGS): Set to @CFLAGS@.
9181 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9182 (@host_makefile_frag@): Remove.
9183 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9184 after other options.
9185 (config.status): Remove dependency upon @frags@.
9186 * config/*.mh, config/README: Remove.
9188 * config.bfd: Rewrite to incorporate the contents of the Makefile
9189 fragments by setting shell variables, rather than merely returning
9190 the name of a Makefile fragment.
9191 * configure.in: Use shell variables set by config.bfd rather than
9192 looking at the target Makefile fragment files. Don't substitute
9193 target_makefile_frag. Do substitute TDEFINES.
9194 * configure: Rebuild.
9195 * Makefile.in (@target_makefile_frag@): Remove.
9196 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9197 * config/*.mt: Remove.
9199 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9201 * configure.in: Put changequote lines around "i[345]86" patterns
9202 section of core file support.
9204 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9206 * som.c (som_bfd_print_private_bfd_data): Define to use the
9209 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9211 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9212 entry, text_start and data_start.
9214 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9216 * Makefile.in (OFILES): Remove $(TDEPFILES).
9217 * config/apollo.mt (TDEPFILES): Remove.
9218 * config/README: Update.
9220 * configure.in: For a native configuration, set COREFILE and
9221 COREFLAG based on the canonical host name.
9222 * configure: Rebuild.
9223 * Makefile.in: Rebuild dependencies.
9224 (ALL_CFLAGS): Add @COREFLAG@.
9225 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9226 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9227 support routines. Check LYNX_CORE rather than HOST_LYNX.
9228 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9229 * i386lynx.c: Likewise.
9230 * m68klynx.c: Likewise.
9231 * sparclynx.c: Likewise.
9232 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9233 * *-core.c: Comment changes.
9234 * config/decstation.mh (HDEPFILES): Remove.
9235 (HDEFINES): Remove -DTRAD_CORE.
9236 * config/irix3.mh (RANLIB): Remove.
9237 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9238 (HDEFINES): Remove -DIRIX_CORE.
9239 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9240 (HDEFINES): Remove -DTRAD_CORE.
9241 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9242 * config/ultra3.mh (RANLIB): Remove.
9243 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9244 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9245 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9246 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9247 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9248 * config/i386aix.mh, config/i386bsd.mh: Remove.
9249 * config/i386linux.mh, config/i386mach3.mh: Remove.
9250 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9251 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9252 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9253 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9254 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9255 * config/solaris2.mh, config/stratus.mh: Remove.
9256 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9257 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9259 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9261 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9262 DT_FINI entry if the appropriate symbol is not in the hash table.
9264 * libelf.h (struct elf_backend_data): Add create_program_headers
9265 and want_hdr_in_seg fields.
9266 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9268 (elf_backend_create_program_headers): Likewise.
9269 (elfNN_bed): Initialize create_program_headers and
9271 * elf.c (get_program_header_size): Call create_program_headers
9273 (map_program_segments): Check want_hdr_in_seg backend field. Call
9274 create_program_headers backend routine.
9276 * elf.c (assign_file_positions_except_relocs): Align non allocated
9277 sections when creating an executable.
9279 * elfcode.h (elf_swap_phdr_in): Make non static.
9280 (elf_swap_phdr_out): Make non static.
9281 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9282 (bfd_elf32_swap_phdr_out): Declare.
9283 (bfd_elf64_swap_phdr_in): Declare.
9284 (bfd_elf64_swap_phdr_out): Declare.
9286 * ecofflink.c (ecoff_collect_shuffle): New static function.
9287 (_bfd_ecoff_get_accumulated_pdr): New function.
9288 (_bfd_ecoff_get_accumulated_sym): New function.
9289 (_bfd_ecoff_get_accumulated_ss): New function.
9290 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9291 (_bfd_ecoff_get_accumulated_sym): Declare.
9292 (_bfd_ecoff_get_accumulated_ss): Declare.
9293 * libbfd.h: Rebuild.
9295 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9297 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9299 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9300 warning symbols. If any section is named .gnu.warning.XXX, treat
9301 the contents as a warning to be issued if the symbol XXX is
9303 (elf_link_output_extsym): For an indirect or warning symbol, just
9304 output the symbol it points to.
9306 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9307 if bfd_hash_allocate fails, since it will already be set.
9308 (generic_link_hash_newfunc): Likewise.
9309 (archive_hash_newfunc): Likewise.
9310 (hash_entry_bfd): New static function.
9311 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9312 callback. Allocate a new warning using the hash table newfunc.
9313 Use bfd_hash_replace to update the entry in the hash table, rather
9314 than assuming we can copy the fields with structure assignment.
9316 * hash.c (bfd_hash_replace): New function.
9317 * bfd-in.h (bfd_hash_replace): Declare.
9318 * bfd-in2.h: Rebuild.
9320 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9322 * config.bfd: Add mips*vr4300-*-elf* target.
9323 * config/mipsbvr4300.mt: Added.
9325 See file ChangeLog.2
9332 version-control: never