1 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3 * coff-arm.c (coff_arm_relocate_section): Better error messages
4 when interowrking conflucts occur. Courtesy of Jonathan Walton
5 and Tony Thompson. PR 15357.
6 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7 relocations. Patch courtesy of Jonathan Walton and Tony
10 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
12 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
13 part of Feb 22 change controling when to override the existing
14 symbol with the .plt entry.
16 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
18 * config.bfd (targ_cpu): Add thumb-pe target.
20 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
21 functions in PE build.
23 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
25 * config.bfd (sparclite-*-elf*): Added.
28 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
30 * mips-cpu.c: Reorganize sanitization.
32 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
35 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
37 * configure.in: Add elf.lo to elf shell variable.
38 * Makefile.am (BFD_LIBS): Remove elf.lo.
39 (BFD_LIBS_CFILES): Remove elf.c.
40 (BFD32_BACKENDS): Add elf.lo.
41 (BFD32_BACKENDS_CFILES): Add elf.c.
42 * configure, Makefile.in: Rebuild.
44 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
46 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
47 relocation against a now-local symbol should not have a dynamic
50 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
52 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
54 (pe_print_private_bfd_data): Print PE flags. From Mikey
57 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
59 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
60 a plt entry when we can determine that we authoritatively define
63 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
65 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
66 don't actually use trad-core, but a SunOS-style core file handled
68 * hosts/sparclinux.h: Remove.
71 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
73 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
74 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
75 (elf_mips_dvp_27_s4_howto): Describe it.
76 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
77 (mips_info_to_how_rel): Handle it.
78 (mips_elf_relocate_section): Handle it.
79 * bfd-in2.h,libbfd.h: Regenerate.
82 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
84 * peicode.h (pe_print_idata): If there is no .idata section, look
85 for the import tables in some other section. Make the initial
86 label line up better with the data. Print the import address
87 table even if there is no import name table. If the import
88 address table holds actual addresses, print them.
91 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
93 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
96 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
98 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
99 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
100 bfd_error_system_call.
102 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
104 * Makefile.am (AUTOMAKE_OPTIONS): Define.
105 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
107 From H.J. Lu <hjl@gnu.org>:
108 * Makefile.am (libbfd_la_LDFLAGS): Define.
109 * Makefile.in: Rebuild.
111 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
113 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
114 * netbsd.h (MACHTYPE_OK): Define.
115 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
116 calling N_SET_MACHTYPE, rather than having a switch.
117 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
119 * i386netbsd.c (MACHTYPE_OK): Don't define.
120 (DEFAULT_MID): Define.
121 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
122 (MACHTYPE_OK): Don't define.
123 (DEFAULT_MID): Define.
124 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
125 (DEFAULT_MID): Define.
126 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
127 (DEFAULT_MID): Define.
128 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
129 (DEFAULT_MID): Define.
131 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
132 * vaxnetbsd.c: New file.
133 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
134 rather than netbsd_core.
135 * targets.c (vaxnetbsd_vec): Declare.
136 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
137 defined, add netbsd_core_vec.
138 * configure.in: Set COREFILE for alpha*-*-netbsd* and
139 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
140 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
141 * config.bfd (alpha*-*-netbsd*): New target.
142 * Makefile.am: Rebuild dependencies.
143 (BFD32_BACKENDS): Add vaxnetbsd.lo.
144 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
145 * configure, Makefile.in: Rebuild.
147 * configure.host: Remove the old shared library build stuff. We
148 now use libtool instead.
150 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
152 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
154 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
156 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
157 * configure: Rebuild.
159 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
161 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
162 when merging m32r BFDs into m32rx BFDs.
164 * elf32-v850.c (remember_hi16s_reloc): New function.
165 (find_remembered_hi16s_reloc): New function.
166 (v850_elf_store_addend_in_insn): Use the above new functions to
167 match up HI6S relocs with LO16 relocs.
170 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
172 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
173 (bfd_txvu_arch): Delete.
174 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
176 * bfd-in2.h: Regenerate.
179 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
181 * configure.in: Change -linux* to -linux-gnu*.
182 * config.bfd, configure.host: Likewise.
183 * configure: Rebuild.
185 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
187 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
188 LO16/HI16S bug and improve comments about what is going on.
190 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
192 * configure, aclocal.m4: Rebuild with new libtool.
195 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
197 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
198 when merging v850 code into v850e/v850ea code. Do not initialise
199 output flags if the input is the default architecture. PR14732.
201 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
204 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
206 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
207 get the size from bfd_arch_bits_per_address instead of directly
210 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
212 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
213 to wrap, just return all 1's bits instead.
214 * libbfd.h: Regenerate.
216 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
218 * coff-i386.c (coff_pe_i386_relocate_section): New static function
220 (coff_relocate_section): If COFF_WITH_PE, define as
221 coff_pe_i386_relocate_section.
222 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
223 skip empty sections, to match coff_write_object_contents.
225 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
226 rather than swapping out r_offset twice. From Luke Deller
227 <luked@cse.unsw.edu.au>.
229 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
231 * configure.in: Set libtool_enable_shared rather than
232 libtool_shared. Remove diversion hack.
233 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
236 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
238 * syms.c (struct stab_cache): Define.
239 (struct stab_find_info): Remove cached_offset, cached_stab,
240 cached_str, and cached_stroff fields. Add file_cache,
241 function_cache, and line_cache fields.
242 (_bfd_stab_section_find_nearest_line): Use extensive caching to
245 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
247 * peicode.h (pe_print_idata): Check for import of ordinal rather
249 (pe_print_edata): If there is no .edata section, look for the
250 export data in some other section.
252 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
254 * configure.in: Change version to 2.8.4.
255 * configure: Regenerated.
257 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
259 Add tms320c30 support:
260 * cpu-tic30.c: New file.
261 * aout-tic30.c: New file.
262 * coff-tic30.c: New file.
263 * archures.c (bfd_arch_tic30): Define.
264 (bfd_tic30_arch): Declare.
265 (bfd_archures_list): Add bfd_tic30_arch.
266 * targets.c (bfd_target_vector): Add tic30_aout_vec and
268 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
269 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
270 (coff_set_flags): Likewise.
271 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
272 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
273 * Makefile.am: Rebuild dependencies.
274 (ALL_MACHINES): Add cpu-tic30.lo.
275 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
276 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
277 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
278 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
280 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
282 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
283 to lag behind LO16 reloc by a couple of instructions.
285 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
287 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
288 make to reexamine the file timestamp.
289 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
291 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
295 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
297 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
298 and partial_inplace=false.
299 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
302 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
304 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
305 to create .dynsbss and .rela.sbss sections.
306 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
307 copied from dynamic objects into .sbss.
308 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
309 use it. Correct typo of .rela.sdata2.
310 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
311 put the data, which may now be in .sbss.
312 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
313 (elf_backend_create_dynamic_sections): Define as
314 ppc_elf_create_dynamic_sections.
316 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
317 against _GLOBAL_OFFSET_TABLE_.
318 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
319 shared libraries which refer to local symbols. Make sure that the
320 test for allocating space for a reloc in a shared object is the
321 same as the test for emitting a reloc.
324 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
326 * elf32-mips.c: Add dvp support.
329 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
331 * config.bfd (i[3456]-*-mingw32*): New target.
332 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
333 * aclocal.m4, configure: Rebuild.
336 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
338 * config.bfd, configure.in: Add dvp support.
339 * configure: Regenerate.
340 * aclocal.m4: Regenerate.
341 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
342 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
345 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
347 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
350 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
352 Sparc v9 ABI compliant PLT:
353 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
354 (plt_templates, sparc64_elf_build_plt_entry): Delete.
355 (LARGE_PLT_THRESHOLD): New define.
356 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
357 (sparc64_elf_build_plt): New function.
358 (sparc64_elf_plt_entry_offset): Likewise.
359 (sparc64_elf_plt_ptr_offset): Likewise.
360 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
361 contain the index for convenience. Skip the initial entries
363 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
364 memory for the benefit of .rela.plt.
365 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
366 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
367 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
368 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
369 Call sparc64_elf_build_plt.
370 (elf_backend_want_got_plt): No.
371 (elf_backend_plt_readonly): No.
372 (elf_backend_plt_alignment): 8.
374 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
375 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
376 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
379 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
381 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
383 * cpu-mips.c (arch_info_struct): Add mips variants.
384 * bfd-in2.h: Rebuilt.
386 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
388 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
389 preserving the contents of t2a3_b_insn.
391 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
393 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
394 (i[3456]86sco3.2v5*coff): New target.
396 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
398 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
400 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
402 * bfd.c (bfd_get_error_handler): Add orthogonal function.
403 * bfd-in2.h: Regenerate.
405 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
407 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
409 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
411 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
412 adjust addend for an output common symbol (from Jimmy Blair
413 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
414 defined symbol to counteract adjustment made in generic relocation
417 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
419 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
421 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
422 (GET_SCNDHR_NLNNO): Likewise.
424 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
426 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
428 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
430 * elf32-m32r.c: Add macros to handle NOP insertion.
432 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
434 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
435 (xcoff_mark): Likewise.
436 (xcoff_build_ldsyms): Mark absolute symbols.
438 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
440 * bout.c (b_out_write_object_contents): Sort symbols before output
441 to keep {CALL,BAL}NAME symbols adjacent.
442 (b_out_symbol_cmp): New function.
444 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
446 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
447 allocate space for a PC relative reloc against a symbol which is
448 defined in a regular file.
449 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
450 relative reloc against a symbol which is defined in a regular
453 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
455 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
456 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
458 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
459 (mips*-*-netbsd*): New target.
461 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
463 * elflink.h (elf_link_assign_sym_version): Change error message
464 from "undefined version name" to "undefined versioned symbol
467 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
469 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
472 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
474 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
477 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
478 shared. Set stab* sections to be shared and read. Set .rsrc
479 section to be read and shared.
481 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
483 * Makefile.am: Rebuild dependencies.
484 (ALL_MACHINES_CFILES): Add dwarf2.lo.
485 (ALL_MACHINES_CFILES): Add dwarf2.c.
486 * Makefile.in: Rebuild.
488 * coff-arm.c: Don't include obstack.h.
490 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
492 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
495 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
497 * configure: Regenerate to get @SHELL@ substituted.
499 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
501 * coff-arm.c (coff_arm_relocate_section): Only look at section
502 owner if there is one.
504 * elf.c (assign_file_positions_for_segments): Fail if there is not
505 enough room for the program headers. (PR14186)
507 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
509 * elf.c (_bfd_elf_find_nearest_line): Call
510 _bfd_dwarf2_find_nearest_line first.
511 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
512 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
514 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
517 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
518 object files to be merged into a M32RX executable.
520 * archures.c: Add bfd_mach_m32rx.
522 * archures.c: Add bfd_mach_m32r.
524 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
526 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
527 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
528 to decide when to align the file sections for paging.
530 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
533 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
535 * elf32-m32r.c (m32r_elf_object_p): New Function.
536 (m32r_elf_final_write_processing): New Function.
537 (m32r_elf_set_private_flags): New Function.
538 (m32r_elf_copy_private_bfd_data): New Function.
539 (m32r_elf_merge_private_bfd_data): New Function.
540 (m32r_elf_print_private_bfd_data): New Function.
541 (elf_backend_object_p): Point to m32r_object_p.
542 (elf_backend_final_write_processing): Point to
543 m32r_elf_final_write_processing.
544 (bfd_elf32_bfd_copy_private_bfd_data): Point to
545 m32r_elf_copy_private_bfd_data.
546 (bfd_elf32_bfd_merge_private_bfd_data): Point to
547 m32r_elf_merge_private_bfd_data.
548 (bfd_elf32_bfd_set_private_flags): Point to
549 m32r_elf_set_private_bfd_data.
550 (bfd_elf32_bfd_print_private_bfd_data): Point to
551 m32r_elf_print_private_bfd_data.
554 * cpu-m32r.c: Add m32rx cpu architecture.
555 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
556 architecture machines.
559 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
562 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
564 * configure: Only build libbfd shared if --enable-shared's value
565 was `yes', or was set to `*bfd*'.
566 * aclocal.m4: Likewise.
567 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
568 original source of this bit of code. It's not clear what the best fix
571 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
573 * linker.c (generic_link_add_symbol_list): Always init udata.p so
574 that the generic relaxation code can function when input and output
575 file formats are mismatched.
577 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
579 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
581 * elf.c (assign_file_positions_for_segments): For a loadable
582 section, make sure that the load address is correct relative to
583 the load address of the segment plus the size of the segment so
586 * coffcode.h (_coff_link_output_has_begun): Make static.
587 (_coff_final_link_postscript): Likewise.
589 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
591 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
592 which a relocation refers to an indirect or warning symbol.
594 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
596 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
597 (coff_arm_final_link_postscript): New function.
598 (coff_arm_link_output_has_begun): New function.
600 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
601 _bfd_coff_link_output_has_begun and
602 _bfd_coff_final_link_postscript. Add new macros:
603 bfd_coff_link_output_has_begun() and
604 bfd_coff_final_link_postscript().
606 * cofflink.c (_bfd_coff_final_link): Insert calls to
607 bfd_coff_link_output_has_begun() and
608 bfd_coff_final_link_postscript().
610 * coffcode.h: Add two new fields to bfd_coff_backend_data
611 structure: _bfd_coff_link_output_has_begun and
612 _bfd_coff_final_link_postscript. Add default initialisers for
613 these fields. Add overridable aliases for the coff swap functions
614 in the backend data structure.
616 * elf32-v850.c: Update with patches from the branch to fix
617 HI16_S/LO16 reloc pairs.
620 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
622 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
624 (USE_REL): Don't define any more, switch to using RELA
626 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
629 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
631 * archures.c (bfd_mach_mips*): Define.
632 (start-sanitize-vr5400):
633 (vr5400, bfd_mach_vr5000): Define.
634 (end-sanitize-vr5400):
635 (bfd_default_scan): For 3000 and 4000 replace magic constant with
638 * cpu-mips.c (N): Define.
639 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
640 numbers with bfd_mach_mips* macros.
642 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
644 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
645 v850_elf_relocate_section): Fix PR2 14180 and 14181
646 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
647 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
648 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
649 (for PR14180) to create and handle special common sections.
650 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
651 which have data stored in the instructions. PR14258.
653 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
655 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
656 (USER_LABEL_PREFIX): Revert back to '_'
658 * config.bfd (targ_cpu): Add support for Thumb target.
660 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
662 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
663 (get_symbol_value): Handle R_SH_SWITCH8.
664 (sh_relax_delete_bytes): Likewise.
666 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
668 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
669 gcc/config/arm/semi.h
671 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
674 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
676 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
679 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
681 * coffcode.h (coff_mkobject_hook): Only set private flags for non
684 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
686 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
689 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
691 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
692 complain if inout and output formats differ.
694 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
696 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
697 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
698 * Makefile.in: Rebuild.
699 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
700 automake and autoconf.
702 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
703 (COFF_WITH_PR to COFF_WITH_PE).
705 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
707 * coff-arm.c: Make variables and some functions static, so that
708 this file can be included in multiple object files.
709 (coff_arm_bfd_final_link): Fix minor bug.
711 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
713 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
715 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
717 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
719 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
721 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
723 * sunos.c (sunos_add_one_symbol): When overriding a defined
724 symbol, set it to undefined, not new.
726 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
729 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
731 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
732 (sh_relax_delete_bytes): Don't kill LABEL relocs.
734 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
736 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
737 (mn10300_elf_relax_section): Likewise.
739 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
741 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
742 bfd_h_get_* calls to "bfd_byte *".
744 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
746 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
748 (mn10300_elf_relax_section): Include stack space for register saves
749 in the imm8 field of a "call" instruction.
750 (compute_function_info): Determine how much stack is allocated by
751 the movm instruction. Fix typo.
752 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
754 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
756 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
757 a version dependency could not be found.
759 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
761 * configure.com: Get version info from configure.in
763 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
765 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
766 New function. Avoid mixing US1 and HAL R1 code.
767 Set resulting memory ordering to the strongest one used.
768 (sparc64_elf_object_p): Set bfd_mach correctly.
770 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
772 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
773 (sparc64_elf_check_relocs): Handle them.
774 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
775 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
777 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
779 * configure.in (sparc*-*-linux*): Use trad-core and ...
780 * hosts/sparclinux.h: New file.
782 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
784 * config.bfd (sparc64-*-linux*): New target.
786 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
787 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
789 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
790 Set .plt alignment from new plt_alignment.
791 * elflink.h (elf_link_create_dynamic_sections): Set version section
792 alignment to LOG_FILE_ALIGN.
793 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
794 (elfXX_bed): Init plt_alignment.
796 * elf64-sparc.c (sparc64_elf_check_relocs,
797 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
798 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
799 sparc64_elf_finish_dynamic_sections): New functions.
800 (sparc64_elf_howto_table): Fix a few name strings.
801 (ELF_DYNAMIC_INTERPRETER): New definition.
802 (sparc64_elf_relocate_section): Handle shared libraries.
804 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
805 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
806 PLT definitions sparc64-linux originally choose. These will go
807 away soon in favour of the official abi definitions.
809 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
811 * coff-sh.c (coff_small_object_p): New static function.
812 (coff_small_new_section_hook): New static function.
813 (bfd_coff_small_swap_table): New static const structure.
814 (coff_small_close_and_cleanup): Define.
815 (coff_small_bfd_free_cached_info): Define.
816 (coff_small_get_section_contents): Define.
817 (coff_small_get_section_contents_in_window): Define.
818 (shcoff_small_vec): New static structure.
819 (shlcoff_small_vec): New static structure.
820 * targets.c (bfd_target_vector): Add shcoff_small_vec and
822 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
823 shlcoff_small_vec to targ_selvecs.
825 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
826 * configure: Rebuild.
828 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
830 * evax-egsd.c: Weak symbols are global.
832 * evax-emh.c: Use proper casts.
834 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
836 * evax-egsd.c: Section names and symbols have different
837 length restrictions. Add length parameter to
838 _bfd_evax_length_hash_symbol.
839 * evax-etir.c: Likewise.
840 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
842 * evax.h (EOBJ_S_C_SECSIZ): Define.
844 * evax-alpha.c: Remove duplicate test.
846 * evax-emh.c: SYS$ functions are upper-case.
848 * evax-egsd.c: Create separate sections for common symbols.
849 * evax-etir.c: Don't output common section.
850 * evax.h: Bump up section count.
852 * configure.com: Use 64bit integers with DEC C.
854 * evax-egsd.c: Make section flags dec c compatible.
856 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
858 * som.c (normalize): Delete function.
859 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
860 changed. Use passed in elength to determine size of the extended
861 name table instead of computing it again.
863 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
865 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
866 IMAGE_SCN_MEM_READ for an unrecognized section.
868 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
870 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
871 '/' in the extended name table.
873 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
875 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
876 symbols, check globals list before matching on locals.
878 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
880 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
883 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
885 * peicode.h (pe_mkobject_hook): Set DLL flag.
886 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
888 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
889 for .stab* sections. Replace strlen of constant strings with
892 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
894 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
895 merge got and reloc entries from ind syms to their target.
896 (elf64_alpha_always_size_sections): Call it.
897 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
898 (elf64_alpha_can_merge_gots): Likewise.
899 (elf64_alpha_merge_gots): Likewise.
901 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
902 as it is insufficient to handle the relocation changes as well.
904 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
906 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
907 relocs for symbols in shlibs that have been forced local.
908 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
910 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
912 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
913 got_enties of the default symbol for the default versioned
914 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
917 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
919 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
920 24 bits of the PC when computing a PC relative relocation.
922 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
924 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
925 Correct value for maximum positive 22 bit PC relative relocation.
926 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
927 HI_16 relocations. Correct bit adjustment in TDA offsets.
929 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
931 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
932 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
934 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
936 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
939 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
941 * config.bfd: Missed one alpha* change.
943 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
945 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
946 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
947 (MINUS_ONE): New macro.
948 (sparc_elf_notsup_reloc): New function.
949 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
950 H44,M44,L44,REGISTER.
951 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
952 (init_insn_reloc): New function.
953 (sparc_elf_wdisp16_reloc): Use it.
954 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
956 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
958 * som.c (som_construct_extended_name_table): Remove static
959 function, and define as macro instead.
961 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
963 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
964 recognizes alphaev5 etc.
965 * configure.host: Likewise.
967 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
969 Make ld -s work on AIX:
970 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
971 section if we are stripping.
972 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
973 size if we are stripping.
974 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
975 and don't write out relocs, if we are stripping.
976 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
977 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
980 * configure.in: Don't include elf.lo again for ELF targets; it's
981 always in the library anyhow.
982 * configure: Rebuild.
984 * bfd-in2.h: Rebuild.
986 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
987 char *, when calling bfd_get_32 and bfd_put_32.
988 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
991 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
993 * reloc.c (bfd_check_overflow): New function.
994 (bfd_perform_relocation, bfd_install_relocation): Use it.
995 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
996 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
997 * bfd-in2.h: Regenerate.
998 * libbfd.h: Regenerate.
1000 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1002 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1003 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1005 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1007 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1008 (stmp-bfd-h): Rename from stmp-bfd.h.
1009 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1010 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1011 (stmp-bin2-h): New target.
1012 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1013 (stmp-lbfd-h): New target.
1014 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1015 (stmp-lcoff-h): New target.
1016 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1017 stmp-lbfd-h, and stmp-lcoff-h.
1018 * Makefile.in: Rebuild.
1020 * configure.in: Use a diversion to set enable_shared before the
1021 arguments are parsed.
1022 * configure: Rebuild.
1024 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1026 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1027 renamed to R_SPARC_UNUSED_42.
1028 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1029 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1030 renamed to R_SPARC_UNUSED_42.
1031 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1032 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1033 * bfd-in2.h: Regenerated.
1034 * libbfd.h: Regenerated.
1036 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1038 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1039 after we have set *sym_hash.
1041 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1043 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1045 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1047 * Makefile.am (libbfd_a_SOURCES): Define.
1048 * Makefile.in: Rebuild.
1050 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1051 * aclocal.m4: Rebuild with new libtool.
1052 * configure: Rebuild.
1054 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1056 * elf.c (map_sections_to_segments): Even if we are not demand
1057 paged, don't put a loadable section after a nonloadable section.
1058 (assign_file_positions_for_segments): Increment the file offset
1059 for a section with contents, even if it is not loadable.
1061 start-sanitize-v850e
1062 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1064 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1065 indicating that __ctbp could not be found.
1068 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1070 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1072 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1073 start-sanitize-v850e
1075 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1076 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1077 Add support for the CALLT relocs.
1079 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1080 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1083 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1084 relocations against non-existant symbols.
1086 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1088 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1090 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1091 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1092 bit reloc in the tiny data area.
1095 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1097 Merged changes from Martin Hunt:
1099 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1100 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1103 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1104 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1106 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1107 Do 15 and 21 bit pc-relative relocations.
1108 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1111 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1112 added to the relocation, not or'd.
1115 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1117 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1119 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1121 * archures.c (bfd_default_scan): Use strcasecmp.
1122 (bfd_default_scan): Test for match with arch_name + ":" +
1124 (bfd_default_scan): Test for match with printable_name - ":".
1125 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1126 cases. Each implements their own scan function.
1127 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1128 special cases. Since info->mach == 0. The test mach == number
1130 (bfd_arch_list): New function, return name of all the supported
1133 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1135 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1136 decoding architecture.
1137 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1140 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1142 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1144 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1146 * Makefile.am: Rebuild dependencies.
1147 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1148 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1149 * Makefile.in: Rebuild.
1151 * reloc.c: Remove extraneous commas from relocation entries.
1152 Remove BFD_RELOC_V850_16_PCREL.
1153 * bfd-in2.h: Rebuild.
1155 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1156 in sections named .tocbss rather than .bss.
1158 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1160 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1161 BFD_RELOC_V850_16_PCREL.
1163 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1165 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1166 the same as C_EXT syms.
1167 (coff_link_add_symbols): Ditto.
1168 (_bfd_coff_link_input_bfd): Ditto.
1169 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1170 it to preserve and restore state of global_to_static flag.
1172 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1174 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1175 bits in e_flags field rather than magic numbers.
1176 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1177 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1178 v850_elf_print_private_bfd_data): New functions.
1180 start-sanitize-v850e
1181 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1183 * elf.c (prep_headers): Remove V850E magic number.
1184 * elf.c (prep_headers): Remove V850EA magic number.
1187 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1189 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1191 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1193 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1194 instructions are relative to the next instruction, not the
1195 current instruction.
1196 (mn10200_elf_relax_section): Similarly.
1198 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1200 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1203 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1204 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1205 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1207 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1209 * cpu-v850.c: Remove "plain" from v850 printable name.
1210 (scan): Use strcasecmp.
1212 * archures.c (bfd_mach_v850): Define.
1214 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1215 just sh/SH, use strcasecmp.
1216 (arch_info_struct): Add entries for sh3 et.al.
1218 * archures.c (bfd_mach_sh, ...): Define.
1220 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1222 * archures.c (bfd_archures_list): Always NULL terminate the list.
1224 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1226 * Makefile.am: Rebuild dependencies.
1227 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1228 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1229 (elf32-arc.lo): Remove explicit dependency.
1230 * Makefile.in: Rebuild.
1232 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1233 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1234 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1236 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1238 * configure: Rebuild with latest devo autoconf for NT support
1240 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1242 * cpu-arm.c (compatible): If B is a default type, return A.
1244 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1246 * cpu-v850.c (scan): New function.
1247 (arch_info_struct): New structure.
1248 (bfd_v850_arch): Add link into arch_info_structure.
1250 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1253 * elf32-v850.c (v850_elf_object_p): New function.
1255 start-sanitize-v850e
1256 * archures.c (bfd_mach_v850e): Machine value for v850e.
1258 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1260 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1263 * elf.c (prep_headers): Add support for v850e machine number.
1265 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1267 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1269 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1272 * elf.c (prep_headers): Add support for v850ea machine number.
1275 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1277 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1278 cached_stab field if the offset prevents us from using the cache.
1280 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1282 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1284 * aout-arm.c (aout_arm_little_vec): Likewise.
1285 (aout_arm_big_vec): Likewise.
1286 * bout.c (b_out_vec_big_host): Likewise.
1287 (b_out_vec_little_host): Likewise.
1288 * mipsbsd.c (aout_mips_little_vec): Likewise.
1289 (aout_mips_big_vec): Likewise.
1291 start-sanitize-tic80
1292 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1294 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1295 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1296 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1299 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1301 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1302 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1303 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1304 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1305 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1306 of two for I960 only.
1307 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1308 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1309 default definitions.
1310 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1311 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1312 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1313 start-sanitize-tic80
1314 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1315 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1316 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1317 *coffcode.h (coff_write_object_contents): Set alignment field in
1318 section header for TIC80COFF files.
1321 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1323 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1324 v850_elf_check_relocs, v850_elf_reloc,
1325 v850_elf_final_link_relocate): Add support for
1326 BFD_RELOC_V850_16_PCREL relocation.
1328 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1331 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1333 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1335 start-sanitize-v850e
1336 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1338 * cpu-v850e: New file.
1340 * elf.c (prep_headers): Add support for v850e target.
1342 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1344 * config.bfd: Add support for v850e target.
1346 * archures.c: Add support for v850e target.
1348 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1350 * cpu-v850ea: New file.
1352 * elf.c (prep_headers): Add support for v850ea target.
1354 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1356 * config.bfd: Add support for v850ea target.
1358 * archures.c: Add support for v850ea target.
1361 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1363 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1364 argument as section relative, rather than an absolute address.
1365 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1367 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1369 * config.bfd (arc-*-elf*): Add.
1370 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1371 * configure: Rebuild.
1372 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1373 (BFD32_BACKENDS): Add elf32-arc.lo.
1374 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1375 * Makefile.in: Rebuild.
1376 * archures.c (architecture list): Add bfd_arch_arc.
1377 (bfd_archures_list): Add bfd_arc_arch.
1378 (bfd_mach_arc_base): Define.
1379 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1380 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1381 (bfd_target_vect): Add them.
1382 * bfd-in2.h, libbfd.h: Rebuild.
1383 * cpu-arc.c, elf32-arc.c: New files.
1384 * elf.c (pre_headers): Recognize bfd_arch_arc.
1386 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1388 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1389 data section is correctly rounded to a page in the file.
1391 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1393 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1394 there are no symbols.
1396 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1398 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1399 file system 14 character limit.
1400 * Makefile.am, configure.in: Corresponding changes.
1401 * Makefile.in, configure: Rebuild.
1403 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1405 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1406 Rebuild dependencies.
1407 * Makefile.in: Rebuild.
1409 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1411 * Makefile.am (docdir): Define.
1412 * Makefile.in: Rebuild.
1414 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1416 * configure: Rebuild with autoconf 2.12.1.
1418 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1420 * aclocal.m4, configure: Rebuild with new automake patches.
1422 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1424 * rs6000-core.c (make_bfd_asection): New function to add a section
1425 to the core file bfd.
1426 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1428 Use BFD routines to seek, read and stat the core file.
1429 Handle .data sections from loaded objects and anonymously mmapped
1430 regions, these are available in AIX 4 core files.
1432 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1434 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1435 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1436 copy; use a patches libtool instead.
1437 * acmacros.m4: Remove.
1438 * Makefile.in, aclocal.m4, configure: Rebuild.
1440 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1442 * Makefile.am: New file, based on old Makefile.in.
1443 * acmacros.m4: New file, copied from old aclocal.m4.
1444 * acinclude.m4: New file.
1445 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1446 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1447 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1448 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1449 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1450 * acconfig.h: Mention PACKAGE and VERSION.
1451 * stamp-h.in: New file.
1452 * dep-in.sed: Change .o to .lo.
1453 * Makefile.in: Now built with automake.
1454 * aclocal.m4: Now built with aclocal.
1455 * config.in, configure: Rebuild.
1458 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1460 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1461 if there is only a relocation to a read-only but not allocatable
1462 section (like .stab).
1463 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1464 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1465 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1466 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1467 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1469 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1470 (ppc_elf_create_linker_section): These sections are not
1471 created by the linker (that is, they are created by the user
1472 putting data in them). In particular, they can be the source
1473 and target of relocations.
1474 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1475 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1476 objects (for instance, 'long double') to 16-byte boundaries.
1477 (ppc_elf_size_dynamic_sections): Make the code that generates
1478 section symbols exactly the same as for sparc, reducing the
1479 number of section symbols output.
1480 (ppc_elf_check_relocs): Check postcondition of
1481 bfd_elf32_link_record_dynamic_symbol. Make default case the
1482 same as corresponding code for sparc, fixing bug involving
1484 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1485 forced to be local because of versioning (by replicating
1486 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1487 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1489 (ppc_elf_relocate_section): Add handy debugging code for when
1490 assertion fails. Add some more 'symbol made local because of
1493 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1494 processing a GOT relocation as required by ABI.
1496 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1498 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1499 version info if this symbol came from a dynamic object.
1500 (elf_link_add_object_symbols): Set the version info of a symbol
1501 only if the object actually contains version definitions and
1502 defines this symbol.
1504 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1506 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1507 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1509 * configure: Regenerated with autoconf 2.12.
1510 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1512 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1514 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1515 a warning rather than returning an error.
1517 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1519 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1521 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1523 * cisco-core.c: define signals for wingdb.
1525 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1527 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1528 the same number of aux entries.
1530 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1532 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1533 difference of two symbols if the relocation size is 32 bits.
1534 (som_write_fixups): Handle R_DATA_EXPR.
1536 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1538 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1539 its value if COFF_WITH_PE is defined.
1541 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1543 * coff-stubgo32.c: New file.
1544 * go32stub.h: New file.
1545 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1546 * coffswap.h (coff_swap_filehdr_in): Invoke
1547 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1549 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1550 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1551 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1552 COFF_ADJUST_AUX_IN_POST if they are defined.
1553 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1554 COFF_ADJUST_AUX_OUT_POST if they are defined.
1555 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1556 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1557 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1558 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1559 * targets.c (go32stubbedcoff_vec): Declare.
1560 (bfd_target_vector): Add go32stubbedcoff_vec.
1561 * configure.in (go32coff_vec): New target vector.
1562 (go32stubbedcoff_vec): Likewise.
1563 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1564 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1565 * Makefile.in: Rebuild dependencies.
1566 (BFD32_BACKENDS): Add coff-stubgo32.o.
1567 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1568 (HFILES): Add go32stub.h.
1570 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1572 * configure.in: Check for fdopen.
1573 * configure, config.in: Rebuild.
1574 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1575 __GO32__. Reindent a bit.
1577 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1579 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1580 flag for newly created sections.
1581 (sunos_add_dynamic_symbols): Don't discard newly created sections
1582 if shared library is dynobj.
1584 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1586 * elf.c (map_sections_to_segments): When checking whether
1587 including a section in a segment would force us to skip a page,
1588 align the address of the next segment to avoid wraparound
1591 start-sanitize-tic80
1592 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1594 * coffcode.h (coff_write_object_contents): Initialize
1595 target id field to TIC80_TARGET_ID.
1596 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1598 (coff_swap_filehdr_in): Swap in target id field if used.
1601 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1603 * coff-i386.c (coff_i386_is_local_label_name): New static function
1604 if TARGET_UNDERSCORE.
1605 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1606 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1608 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1610 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1611 complain_overflow_signed, for 32 bit PC relative relocations.
1613 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1615 * elflink.h (elf_link_add_object_symbols): When a version
1616 indirection symbol is overridden, make the original symbol point
1617 at the real overriding symbol.
1619 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1622 * elflink.h (elf_link_output_extsym): Use the right section for a
1624 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1625 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1627 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1629 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1630 symbols before checking for new symbols.
1632 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1634 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1636 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1637 file, not aoutsz bytes (they are different in XCOFF .o files).
1639 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1640 redefined by objects included from archives.
1642 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1644 * elflink.h (elf_merge_symbol): In the case of a new defined
1645 symbol overriding an old defined symbol, return the hash table
1646 entry which we modify, even if it is the target of an
1648 (elf_link_add_object_symbols): If the real name of the symbol gets
1649 overridden, convert the versioned symbol into an indirect symbol
1652 * elflink.h (elf_merge_symbol): New static function, broken out of
1653 elf_link_add_object_symbols.
1654 (elf_link_add_object_symbols): Call it.
1656 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1658 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1659 handle case where COFF filehdr does not immediately follow PE
1661 * coffgen.c (coff_object_p): Remove useless seek to current
1664 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1666 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1669 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1671 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1672 symbols, skip N_ABS symbols with debugging storage classes.
1674 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1676 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1677 relocs in shared libraries which refer to local symbols. Cope
1678 with addend when processing a GOT relocation.
1680 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1681 for sections that the linker didn't create.
1682 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1683 symbol if it was created in ppc_elf_size_dynamic_sections.
1684 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1685 relative to a section for which we didn't output a symbol.
1687 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1688 relocs are 'rela' relocs, like everything else. .rela.plt is not
1689 a read-only section, so we don't have to special-case it.
1691 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1692 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1694 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1695 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1696 actual .got section.
1697 * elflink.c (_bfd_elf_create_got_section): The three reserved
1698 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1700 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1703 * elf32-ppc.c (ppc_elf_check_relocs): Use
1704 _bfd_elf_create_got_section to create the GOT rather than
1705 ppc_elf_create_linker_section. Create the '.rela.got' section
1707 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1708 symbol has a GOT entry.
1709 (ppc_elf_relocate_section): Record when a symbol is used through
1710 the GOT, and allocate space in the GOT for each such symbol.
1711 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1712 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1715 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1716 treated in a similar way to ADDR16_HA relocs.
1717 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1718 shared objects; the linker must deal with them.
1719 (ppc_elf_create_linker_section): Stop setting
1720 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1721 LINKER_SECTION_PLT stuff.
1722 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1723 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1724 section, not ELF-specific calls.
1725 (elf_backend_plt_not_loaded): Set to 1.
1726 (elf_backend_got_symbol_offset): Set to 4.
1727 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1728 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1729 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1730 plt_not_loaded member.
1731 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1732 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1734 (elf_backend_G_O_T_offset): Set default to 0.
1735 (elfNN_bed): Set added fields.
1737 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1738 DT_RELENT in shared objects; should be DT_RELAENT.
1740 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1741 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1742 such a reloc (in a non-shared object) refers to a symbol that's
1745 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1747 * elfcode.h (put_signed_word): Define.
1748 (get_signed_word): Define.
1749 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1750 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1752 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1753 bfd_get_signed_32 to set the r_addend field.
1754 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1755 bfd_h_get_signed_64 to set the r_addend field.
1757 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1759 * elf32-i386.c (elf_i386_relocate_section): When generating a
1760 shared library, do the relocation if the input section is not
1761 allocated in memory.
1763 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1764 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1765 (elf_fix_symbol_flags): New static function, broken out of
1766 elf_adjust_dynamic_symbol.
1767 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1768 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1769 forced local even if NEEDS_PLT is set. When forcing a symbol to
1770 be local, clear NEEDS_PLT.
1771 (elf_link_output_extsym): Remove unused local bed.
1773 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1775 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1776 for derived elf linker hash table entries. References to
1777 elf_link_hash_entry changed appropriately.
1778 (elf32_mn10300_link_hash_table): New structure for derived elf
1780 (elf32_mn10300_hash_table): Define.
1781 (elf32_mn10300_link_hash_traverse): Likewise.
1782 (elf32_mn10300_link_hash_newfunc): New function.
1783 (elf32_mn10300_link_hash_table_create): Likewise.
1784 (elf32_mn10300_finish_hash_table_entry): Likewise.
1785 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1786 of prologue code, and call:32->call:16 relaxing.
1787 (compute_function_info: New function.
1788 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1790 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1792 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1793 for a symbol which is being forced to be local.
1794 * elf32-i386.c (elf_i386_relocate_section): Write out the
1795 relocation value for a GOT reloc for a symbol which is turning
1796 into a local symbol.
1797 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1798 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1800 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1802 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1803 value if the symbol is turning into a local symbol.
1804 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1805 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1807 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1809 * elflink.h (elf_link_add_object_symbols): Also read verneed
1810 information by calling `_bfd_elf_slurp_version_tables'.
1811 (elf_link_add_object_symbols): For undefined symbols look for
1812 version information in the verneed records.
1813 (elf_link_add_object_symbols): Use soname of shared object
1814 for verneed record if it is available.
1816 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1818 * cpu-arm.c: Add prototypes for compatible and scan.
1819 * cofflink.c: Add prototype for mark_relocs.
1821 * archive.c (bfd_special_undocumented_glue): Change filename to
1822 const pointer. Add prototype.
1824 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1826 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1827 sections that will be discarded.
1829 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1831 * elflink.h (elf_link_find_version_dependencies): When searching
1832 for known version symbol skip non-matching verdef records, not
1835 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1837 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1838 not a bfd_vma, to the base file, to match how dlltool reads it.
1840 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1842 * reloc.c: Add thumb relocations.
1844 * bfd-in2.h: Add Thumb relocations.
1846 * libbfd.h: Add Thumb relocations.
1848 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1850 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1852 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1854 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1855 for a section even if it is not loaded.
1857 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1859 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1860 input and output files.
1861 (_bfd_coff_generic_relocate_section): Check whether input file,
1862 not output file, is a PE file.
1864 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1866 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1868 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1870 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1873 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1875 * cpu-arm.c (compatible): Add test for supersets of ARM
1878 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1880 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1883 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1885 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1886 called directly by gas/config/tc-arm.c.
1888 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1890 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1891 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1893 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1895 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1898 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1900 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1901 (coff_bfd_copy_private_bfd_data): Ditto.
1902 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1903 (coff_arm_bfd_print_private_bfd_data): Ditto.
1904 (coff_arm_bfd_set_private_flags): Ditto.
1905 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1907 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1909 * libcoff-in.h (struct coff_final_link_info): Add boolean
1910 global_to_static member for support of task linking.
1911 (_bfd_coff_write_task_globals): Add prototype.
1912 * libcoff.h: Regenerate.
1913 * coffcode.h (coff_write_object_contents): Use #ifdef to
1914 check RS6000COFF_C, to be consistent with all other uses
1916 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1917 call _bfd_coff_write_task_globals.
1918 (_bfd_coff_link_input_bfd): If doing task linking, convert
1919 global functions to static.
1920 (_bfd_coff_write_global_sym): If doing task linking, convert
1921 global variables to static.
1922 (_bfd_coff_write_task_globals): New function.
1923 start-sanitize-tic80
1924 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1925 (C_AUTOARG): #undef since it clashes with C_UEXT.
1926 (C_LASTENT): #undef since it clashes with C_STATLAB.
1927 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1929 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1930 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1931 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1934 start-sanitize-tic80
1935 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1937 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1938 PP relocations to complain_overflow_dont.
1940 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1942 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1943 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1945 (ppbase_reloc, glob15_reloc): New static functions.
1946 (glob16_reloc, local16_reloc): New static functions.
1947 (rtype2howto): Handle all relocation types.
1948 (coff_tic80_relocate_section): New static function.
1949 (coff_relocate_section): Define to coff_tic80_relocate_section.
1950 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1953 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1955 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1956 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1958 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1959 callers. If PE file, don't add section VMA.
1960 (coff_write_alien_symbol): If PE file, don't add section VMA.
1961 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1962 (_bfd_coff_write_global_sym): Likewise.
1963 (_bfd_coff_generic_relocate_section): Likewise.
1965 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1968 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1970 * cofflink.c (mark_relocs): Add new function to mark symbols which
1971 are used by relocations.
1972 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1973 suppress the skipping of symbols that have thus been marked.
1975 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1977 * coff-sh.c (sh_merge_private_data): New static function.
1978 (coff_bfd_merge_private_bfd_data): Define.
1980 start-sanitize-tic80
1981 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1983 * coff-tic80.c: Remove unnecessary #ifdefs.
1984 * config.bfd: Set targ_underscore to yes for tic80.
1986 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1988 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1989 with unresolved external symbols in GDB).
1992 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1994 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1995 the symbols associated with each BFD.
1996 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1998 * elf-m10200.c: Likewise.
1999 * elf32-m32r.c: Likewise.
2000 * elf32-sh.c: Likewise.
2002 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2004 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2005 alignment of a common symbol. If two symbols that look like
2006 common symbols are found in two shared libraries, and the size is
2007 different, use the larger size, and warn if --warn-common. If a
2008 common symbol overrides a definition in a shared library, set the
2009 size to the larger size, and warn if --warn-common.
2011 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2013 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2014 into any other machine type.
2016 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2018 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2019 data into an unitialised destination set its machine type as well.
2021 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2023 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2024 to common symbol size. Consistently treat uninitialized symbols
2025 in shared objects as common symbols.
2027 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2029 * archures.c (constants): Added new constants to identify the
2030 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2031 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2033 * bfd-in2.h (constants): Added new constants to identify
2034 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2035 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2036 bfd_mach_arm_4T. This file is auto-magically generated from the
2037 archures.c file. This update is just to save work.
2039 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2040 coff_arm_bfd_print_private_bfd_data,
2041 coff_arm_bfd_set_private_flags,
2042 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2043 (global): Macro redefinitions set up to use these new functions.
2045 * coffcode.h (coff_mkobject_hook): Added call to
2046 coff_arm_bfd_set_private_flags().
2047 (coff_set_arch_mach_hook): Added code to set machine type based on
2048 bits stored in internal flags.
2049 (coff_set_flags): Added code to set the new bits in the flags
2050 field based on the machine number.
2051 (function definition macros): Made all function definition macros
2052 conditional so that they can be overridden by target specific
2055 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2056 Structure extended to include new types, one each for ARMv2,
2057 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2059 * libcoff-in.h (struct coff_tdata): Added flags field.
2061 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2063 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2065 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2068 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2070 * coffgen.c (coff_find_nearest_line): If there are no syments,
2073 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2075 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2077 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2079 * targmatch.sed: Add explicit \n characters to work around bug in
2080 HP/UX 10.20 sed program.
2082 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2084 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2087 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2089 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2091 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2093 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2094 (struct elf_m68k_pcrel_relocs_copied, struct
2095 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2096 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2097 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2098 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2100 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2101 PC relative relocs for a global symbol defined in a regular
2102 object, and count the number of PC relative relocs copied for any
2104 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2105 traverse with elf_m68k_discard_copies.
2107 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2109 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2110 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2112 * coffcode.h (coff_compute_section_file_positions): Force the
2113 potential last byte in the file to be written out when
2116 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2118 * configure.host (mips*-*-openbsd*): New host.
2120 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2122 * elflink.h (elf_link_add_object_symbols): Only subtract the
2123 section VMA from the symbol value if this is a fully linked file.
2125 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2126 (struct elf_i386_link_hash_entry): Define.
2127 (struct elf_i386_link_hash_table): Define.
2128 (elf_i386_link_hash_traverse): Define.
2129 (elf_i386_hash_table): Define.
2130 (elf_i386_link_hash_newfunc): New static function.
2131 (elf_i386_link_hash_table_create): New static function.
2132 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2133 PC relative relocs for a global symbol defined in a regular
2134 object, and count the number of PC relative relocs copied for any
2136 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2137 traverse with elf_i386_discard_copies.
2138 (elf_i386_discard_copies): New static function.
2139 (bfd_elf32_bfd_link_hash_table_create): Define.
2141 From Gordon W. Ross <gwr@mc.com>:
2142 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2143 (sunos4_aout_backend): Use MY_entry_is_text_address.
2146 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2148 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2149 R_D30V_32_NORMAL to 2 (4 bytes).
2152 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2154 From Gordon W. Ross <gwr@mc.com>:
2155 * netbsd.h (N_SHARED_LIB): Define.
2156 (SEGMENT_SIZE): Don't define.
2157 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2159 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2160 (SEGMENT_SIZE): Don't define.
2162 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2163 to sizeof Rela structure, not sizeof Rel structure. From Gary
2164 Thomas <g.thomas@opengroup.org>.
2166 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2168 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2169 whenever entry is larger than text address, but only by whole
2170 pages. From Gordon W. Ross <gwr@mc.com>.
2172 * Makefile.in (install): Depend upon installdirs. Use
2173 mkinstalldirs to build $(oldincludedir).
2174 (installdirs): New target.
2176 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2177 if this is a debugging section which we are stripping.
2179 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2181 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2182 alpha-specific target data struct.
2184 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2186 From Thomas Graichen <graichen@rzpd.de>:
2187 * Makefile.in: Always use $(SHELL) when running move-if-change.
2188 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2189 * configure: Rebuild.
2191 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2193 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2194 VMA if this is an executable file or a shared object.
2196 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2199 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2201 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2202 start of the file. Remove uses later on which switch using
2204 (MY(callback)): Handle entry_is_text_address.
2205 (MY_entry_is_text_address): Define if not defined.
2206 (MY(backend_data)): Initialize new field.
2207 * aoutf1.h (sunos4_aout_backend): Likewise.
2208 * i386aout.c (MY(backend_data)): Likewise.
2209 * i386mach3.c (MY(backend_data)): Likewise.
2210 * mipsbsd.c (MY(backend_data)): Likewise.
2211 * sparclynx.c (sparclynx_aout_backend): Likewise.
2212 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2213 (MY_entry_is_text_address): Define.
2214 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2216 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2217 whose name starts with `.'.
2219 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2221 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2222 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2223 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2224 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2225 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2226 sparc-*-openbsd*): New targets.
2227 * configure: Rebuild.
2229 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2231 * stabs.c (struct stab_section_info): New field
2233 (_bfd_link_section_stabs): Fill the above array.
2234 (_bfd_stab_section_offset): Use `cumulative_skips' to
2235 speed up offset calculation.
2237 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2239 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2240 addend for non pc-relative relocations.
2242 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2243 for non-existent function.
2245 * elf-m10300.c (mn10300_elf_relax_section): New function.
2246 (mn10300_elf_relax_delete_bytes): Likewise.
2247 (mn10300_elf_symbol_address_p): Likewise.
2248 (mn10300_elf_get_relocated_section_contents): Likewise.
2249 (bfd_elf32_bfd_relax_section): Define.
2250 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2252 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2254 * configure.host: Set SHLIB_LIBS.
2255 * configure.in: Substitute SHLIB_LIBS.
2256 * configure: Rebuild.
2257 * Makefile.in (SHLIB_LIBS): New variable.
2258 ($(SHLIB)): Use $(SHLIB_LIBS).
2260 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2262 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2263 with bfd_section_vma.
2265 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2267 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2268 Correct CPU file names for mn10[23]00.
2269 * configure: Rebuild.
2271 * bfd.c (bfd_record_phdr): Cast count to size_t before
2274 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2275 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2276 (xcoff_write_archive_contents): LIkewise.
2277 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2278 (mips_elf_create_procedure_table): Likewise.
2279 * peicode.h (pe_print_idata): Likewise.
2280 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2281 * xcofflink.c (xcoff_get_section_contents): Likewise.
2282 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2283 (xcoff_link_add_symbols): Likewise.
2284 (xcoff_link_add_symbols): Likewise.
2286 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2287 (ppcboot_bfd_print_private_bfd_data): Likewise.
2289 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2290 to complain_overflow_signed.
2292 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2294 * VERSION: Set to 2.8.1.
2296 * Branched binutils 2.8.
2298 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2299 deciding whether to copy a reloc into a shared object.
2300 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2301 relocs in unallocated sections.
2302 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2303 R_SPARC_RELATIVE relocs in unallocated sections.
2305 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2307 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2308 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2311 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2313 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2314 override an uninitialized symbol from a shared library with a
2317 * elf-m10200.c: Rename from elf32-mn10200.c.
2318 * elf-m10300.c: Rename from elf32-mn10300.c.
2319 * cpu-m10200.c: Rename from cpu-mn10200.c
2320 * cpu-m10300.c: Rename from cpu-mn10300.c
2321 * Makefile.in: Update accordingly.
2323 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2324 (elf_mips_isa): Move to earlier in file.
2325 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2326 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2329 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2332 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2334 * configure.com: New file.
2335 * config.h-vms: Remove file.
2336 * makefile.vms: Update for new configure scheme.
2338 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2340 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2341 (ppc_process_before_allocation): Declare.
2342 * libcoff.h: Rebuild.
2344 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2346 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2348 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2350 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2352 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2353 symbol index for a R_IHCONST reloc.
2355 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2357 * targmatch.sed: Do not use \(\) recursively.
2359 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2361 * m68klinux.c (MACHTYPE_OK): Define.
2362 * i386linux.c (MACHTYPE_OK): Define.
2364 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2366 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2367 <hjl@gnu.ai.mit.edu>:
2368 * sparclinux.c: New file.
2369 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2370 * bfd-in2.h: Rebuild.
2371 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2372 * configure.in (sparclinux_vec): Add to list of vectors.
2373 * configure: Rebuild.
2374 * targets.c (sparclinux_vec): Declare.
2375 (bfd_target_vector): Add sparclinux_vec.
2376 * Makefile.in: Rebuild dependencies.
2377 (BFD32_BACKENDS): Add sparclinux.o.
2378 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2380 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2381 bfd_coff_backend_data field.
2382 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2384 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2385 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2386 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2388 * bfd.c: Include "libiberty.h".
2389 (strerror): Don't declare.
2390 (bfd_errmsg): Call xstrerror rather than strerror.
2392 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2394 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2395 reloc even if the symbol is in the .bss section.
2396 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2397 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2398 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2400 * coffcode.h (bfd_coff_backend_data): Add new field
2401 _bfd_coff_default_section_alignment_power.
2402 (bfd_coff_default_section_alignment_power): Define.
2403 (bfd_coff_std_swap_table): Initialize new field.
2404 * libcoff.h: Rebuild.
2405 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2406 symbol to the default section alignment.
2408 * COPYING: Update FSF address.
2411 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2413 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2414 21-bit absolute that made it act as a relative.
2417 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2419 * elflink.c (_bfd_elf_create_linker_section): Don't set
2420 bss_section and rel_section from existing sections.
2422 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2425 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2427 * aoutx.h (some_aout_object_p): Change executable test to fix
2428 problems with embedded a.out systems.
2430 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2432 * stabs.c (_bfd_stab_section_offset): New function.
2433 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2434 * libbfd.h: Rebuild.
2435 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2437 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2438 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2439 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2440 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2441 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2443 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2444 symbol. Check for memory allocation failure of *psinfo.
2445 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2446 callers. Set the value of the header symbol.
2447 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2448 * libbfd.h: Rebuild.
2450 start-sanitize-tic80
2451 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2453 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2454 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2455 reloc types, rather than silently failing to generate an output file.
2458 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2460 * targmatch.sed: Use the hold space to put the #ifdef around the
2461 the string constant.
2462 * targets.c (UNSUPPORTED_TARGET): Don't define.
2463 (find_target): Don't check for UNSUPPORTED_TARGET.
2464 (bfd_set_default_target): Don't try to optimize by checking for
2467 * Makefile.in: Rebuild dependencies.
2468 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2469 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2470 (elf32-m32r.o): Remove explicit target.
2472 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2475 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2476 count section symbols for sections that were created by the
2477 linker, or are not allocatable or not loadable.
2478 (elf32_sparc_finish_dynamic_sections): Output output section
2479 symbols for section for which we made space for them.
2481 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2483 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2484 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2486 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2488 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2489 (m32r_hi16_list): New static local.
2490 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2491 (m32r_elf_do_hi16_reloc): Delete.
2492 (m32r_elf_relocate_hi16): New function.
2493 (m32r_elf_lo16_reloc): New function.
2494 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2497 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2499 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2500 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2501 (m32r_elf_final_sda_base): New function.
2502 (m32r_elf_relocate_section): Rewrite sdata support.
2503 (m32r_elf_finish_dynamic_sections): Delete.
2505 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2507 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2508 * coff-svm68k.c: New file. Just defines some macros and includes
2510 * coff-m68k.c: Add functions to handle common addends, moved in
2511 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2512 Control whether relocs are visible using STATIC_RELOCS.
2513 * cf-m68klynx.c: Simplify greatly: just define macros to control
2515 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2516 * targets. (m68ksysvcoff_vec): Declare.
2517 (bfd_target_vector): Add m68ksysvcoff_vec.
2518 * config.bfd (m68*-motorola-sysv*): New target.
2519 * configure.in (m68ksysvcoff_vec): New vector.
2520 * configure: Rebuild.
2521 * Makefile.in: Rebuild dependencies.
2522 (BFD32_BACKENDS): Add coff-svm68k.o.
2523 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2525 * binary.c (binary_set_section_contents): Don't get misled if the
2526 first section is not loadable. From Matthew L. Martin
2529 * elflink.h (elf_bfd_final_link): Set the value of a section
2530 symbol to the section address unless doing a relocateable link.
2532 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2534 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2535 .plt entry if we've taken the function's address.
2536 (elf64_alpha_merge_gots): Merge collected flags info as well.
2538 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2540 * Many files: Add function prototypes.
2541 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2542 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2543 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2544 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2545 * peicode.h: Change several void * parameters to PTR.
2546 * srec.c (srec_get_symbol_info): Make static.
2547 * syms.c (bfd_symbol_is_absolute): Remove.
2548 * Makefile.in: Rebuild dependencies.
2550 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2552 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2553 (bfd_elf32_bfd_is_local_label): Don't define.
2555 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2558 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2560 * bfd-in.h: Don't include obstack.h.
2561 (struct bfd_hash_table): Change memory field to PTR.
2562 * bfd.c (struct _bfd): Change memory field to PTR.
2563 * bfd-in2.h: Rebuild.
2564 * libbfd-in.h (bfd_release): Declare as function, don't define as
2566 * libbfd.h: Rebuild.
2567 * opncls.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 (getpagesize): Don't define.
2571 (_bfd_new_bfd): Don't set _bfd_chunksize.
2572 (bfd_openr): Free new bfd and objalloc on failure.
2573 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2574 (bfd_alloc_size): Remove.
2575 (bfd_release): New function.
2576 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2577 objalloc routines rather than obstack routines.
2578 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2579 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2580 objalloc routines rather than obstack routines.
2581 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2582 (struct accumulate): Change memory to struct objalloc *.
2583 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2584 * dep-in.sed: Don't remove obstack.h from dependency list.
2585 * Makefile.in: Rebuild dependencies.
2586 (BFD_H_DEPS): Remove obstack.h.
2587 (install): Don't install obstack.h.
2588 * Many files: Don't include "obstack.h".
2591 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2592 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2593 * libbfd.h: Rebuild.
2594 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2595 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2596 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2598 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2599 old version of bfd_alloc.
2600 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2601 * libbfd.h: Rebuild.
2602 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2604 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2606 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2607 ELF local label syntax as well.
2609 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2611 * config.bfd (powerpc-*-beos*): New target.
2612 * configure.in (powerpc-*-beos*): Add case that explicitly
2613 does not set COREFILE for now. A future BeOS version is
2614 expected to support core files.
2615 * configure: Regenerate with autoconf.
2617 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2619 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2620 seen with a local symbol, rather than crashing.
2622 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2623 version symbols if there aren't any.
2625 start-sanitize-tic80
2626 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2628 * coff-tic80.c (coff_rtype_to_howto): Define
2629 (coff_tic80_rtype_to_howto): Clone generic coff version and
2630 add code to handle the funky TI "internal relocations".
2633 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2635 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2636 or size changes because of a weak symbol.
2638 * cisco-core.c (SIGEMT): Define if not defined.
2640 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2642 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2643 setting ever. Sanity check the version number. Sort out copying
2644 flags and other information when adding an indirect symbol.
2645 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2646 symbols added by the backend. Clear the entire contents of the
2648 (elf_export_symbol): Ignore indirect symbols.
2649 (elf_link_output_extsym): Accept a section without an owner in an
2651 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2652 version count. Correct the allocation of x_versymp.
2654 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2655 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2656 Don't return bfd_und_section_ptr when info->shared.
2657 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2658 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2659 (mips_elf_check_relocs): Resolve an indirect symbol in
2661 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2662 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2664 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2666 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2668 From Eric Youngdale <eric@andante.jic.com>:
2669 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2670 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2671 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2672 versioned symbol appears in both a regular and a shared object.
2673 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2674 appropriate. Improve error message.
2675 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2676 all uses. Add localsyms field.
2677 (elf_bfd_final_link): When generating a shared library, call
2678 elf_link_output_extsym to output all local symbols.
2679 (elf_link_output_extsym): Handle symbols which were forced to
2682 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2684 From Eric Youngdale <eric@andante.jic.com>:
2685 * elf-bfd.h (elf_symbol_type): Add version field.
2686 * elfcode.h (elf_slurp_symbol_table): Set version field.
2687 * elflink.h (elf_link_add_object_symbols): When creating an
2688 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2689 appropriate. Set up an indirection from the nondefault version of
2691 (NAME(bfd_elf,size_dynamic_sections)): Call
2692 elf_link_assign_sym_version before checking whether there are any
2693 versions. Always record the version name as a dynamic symbol.
2694 Initialize counters.
2695 (elf_link_assign_sym_version): After finding a version, see if a
2696 symbol should be forced to local scope. Create a new version
2697 definition if appropriate.
2698 (elf_link_output_extsym): Correct indirect symbol handling.
2699 * elf.c (bfd_elf_print_symbol): Print version information.
2700 (bfd_section_from_shdr): Turn version sections into BFD sections.
2701 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2702 if sh_info is not already set.
2703 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2705 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2706 _bfd_stringtab_add to copy the name into permanent memory if
2709 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2711 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2713 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2715 * coffcode.h (bfd_coff_backend_data): Change
2716 _bfd_coff_compute_section_file_positions to return a boolean
2717 value. Change all callers.
2718 (coff_compute_section_file_positions): Change return type to
2719 boolean. If the size of the last section changed, then output a
2720 zero byte at the end of the file.
2721 * libcoff.h: Rebuild.
2723 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2724 for at least 6 output symbols.
2725 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2726 emit a TC csect to represent the space they take up. For an XO
2727 symbol, just emit a reference, not a csect.
2729 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2730 Solaris doesn't like the combined options, and the -f is
2732 (stamp-tshlink, install): Likewise.
2734 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2735 handling when little endian.
2737 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2739 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2740 (mn10300_elf_relocate_section): Likewise.
2741 (elf_backend_relocate_section): Define.
2743 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2744 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2745 (elf32_mn10300_howto_table): Likewise.
2746 (elf32_mn10300_reloc_map): Likewise.
2747 (bfd_elf32_mn10300_reloc): Delete unused function.
2749 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2751 start-sanitize-tic80
2752 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2753 understand, just set the howto field to NULL, and the caller will
2754 print an appropriate error message.
2756 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2757 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2758 block. Use NULL for initializations of "ptr" rather than bare 0.
2759 * coff-h8300.c: Fix typo in comment.
2760 * coff-h8500.c: Ditto.
2762 * coff-z8k.c: Ditto.
2764 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2766 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2767 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2768 m32r_elf_get_relocated_section_contents): First pass at relax support.
2770 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2772 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2773 entry for reading verdef records.
2774 Use correct braces for computing increments of extverdaux and
2775 exteverdef record pointers.
2777 start-sanitize-tic80
2778 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2780 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2784 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2786 * elflink.h (elf_link_find_version_dependencies): Check that
2787 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2790 start-sanitize-tic80
2791 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2793 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2796 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2798 * targets.c (bfd_default_vector): Make non-const.
2799 (find_target): New static function, broken out of
2801 (bfd_set_default_target): New function.
2802 (bfd_find_target): Call find_target. When defaulting, use
2803 bfd_default_vector[0] if it is not NULL.
2804 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2805 * bfd-in2.h, libbfd.h: Rebuild.
2807 * syms.c (bfd_is_local_label): Return false if the symbol has no
2809 * coff-i960.c (coff_i960_is_local_label_name): New function.
2810 (coff_bfd_is_local_label_name): Define.
2811 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2812 (coff_bfd_is_local_label_name): Define.
2813 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2814 (coff_bfd_is_local_label_name): Define.
2815 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2816 with .. or _.L_ as local.
2817 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2818 (bfd_elf32_bfd_is_local_label_name): Define.
2819 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2820 beginning with $ as local.
2822 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2824 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2825 rather than comparing against info->lprefix.
2826 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2827 * elflink.h (elf_link_input_bfd): Likewise.
2828 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2829 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2831 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2832 _bfd_elf_is_local_label_name if not already defined.
2833 * elf.c (_bfd_elf_is_local_label_name): New function.
2834 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2836 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2837 (m88k_is_local_label_name): New static function.
2839 * coffcode.h (coff_bfd_is_local_label_name): Define as
2840 _bfd_coff_is_local_label_name if not already defined.
2841 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2842 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2843 * libcoff.h: Rebuild.
2845 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2846 to _bfd_is_local_label_name.
2847 (bfd_target): Likewise.
2848 * syms.c (bfd_is_local_label): Define as function, not macro.
2849 (bfd_is_local_name): Define.
2850 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2851 bfd_generic_is_local_label, and take a string rather than a
2853 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2854 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2855 (bfd_generic_is_local_label): Don't declare.
2856 (bfd_generic_is_local_label_name): Declare.
2857 * bfd-in2.h, libbfd.h: Rebuild.
2858 * All backends: Change local_label to local_label_name.
2860 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2861 (mips_elf_relocate_got_local): Change return type to boolean.
2862 Don't assume that the first zero entry is unassigned; instead, use
2864 (mips_elf_relocate_section): Check return value of
2865 mips_elf_relocate_got_local.
2866 (mips_elf_create_got_section): Initialize assigned_gotno field.
2869 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2871 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2875 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2877 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2878 that have no contents merely because linker_mark is not set.
2880 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2882 * config.bfd (mips*-*-lnews*): New target.
2883 * coff-mips.c (mips_relocate_section): Make assert compare
2884 content byteorder instead of header byteorder.
2885 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2887 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2888 * configure.in (ecoff_biglittle_vec): Add case.
2889 * configure: Update.
2891 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2893 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2894 name begins with ".note".
2895 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2896 section whose name begins with ".note".
2897 (get_program_header_size): Corresponding change.
2899 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2900 jal and for jal overflow.
2902 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2904 From Eric Youngdale <eric@andante.jic.com>:
2905 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2906 not found, try looking it up again without the version name.
2907 (elf_link_add_object_symbols): Always link against the dynamic
2908 symbol table of a dynamic object. When linking against a dynamic
2909 object, include version strings in symbol names, and set up
2910 version information. Add indirect symbols for default versions.
2911 (elf_link_create_dynamic_sections): Add special version sections.
2912 (struct elf_assign_sym_version_info): Define.
2913 (struct elf_find_verdep_info): Define.
2914 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2915 up version sections.
2916 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2917 (elf_link_find_version_dependencies): New static function.
2918 (elf_link_assign_sym_version): New static function.
2919 (elf_link_renumber_dynsyms): New static function.
2920 (struct elf_final_link_info): Add symver_sec field.
2921 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2922 local symbols of a dynamic object. Handle DT_VER* constants.
2923 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2924 dynamic object. Skip indirect symbols from ELF objects. Remove
2925 the version name before choosing a hash bucket. Write out the
2926 version information if appropriate.
2927 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2928 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2929 (bfd_elf64_size_dynamic_sections): Likewise.
2930 * bfd-in2.h: Rebuild.
2931 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2932 Change elf_link_hash_flags to unsigned short.
2933 (ELF_LINK_HIDDEN): Define.
2934 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2935 dynverdef_hdr, dynversym_section, dynverdef_section,
2936 dynverref_section, cverdefs, cverrefs, verdef, verref.
2937 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2938 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2939 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2940 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2941 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2942 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2943 (_bfd_elf_slurp_version_tables): Declare.
2944 * elf.c (_bfd_elf_swap_verdef_in): New function.
2945 (_bfd_elf_swap_verdef_out): Likewise.
2946 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2947 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2948 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2949 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2950 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2951 version information if there is any.
2952 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2953 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2954 (elf_fake_sections): Handle .gnu.version* section names.
2955 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2956 (_bfd_elf_slurp_version_tables): New function.
2957 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2958 version name in string entered in dynamic hash table.
2959 * elfcode.h: Include fnmatch.h.
2960 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2961 symbol which was forced to become local.
2962 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2963 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2964 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2965 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2967 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2969 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2971 (mn10200_elf_relax_section): Correctly compute a symbol's value
2972 when the symbol is local, but not in the same section as we are
2973 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2976 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2978 * elf32-m32r.c: Rewrite to use ELF backend linker.
2979 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2980 Add small data area support (R_M32R_SDA16).
2981 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2982 * bfd-in2.h,libbfd.h: Regenerated.
2984 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2986 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2987 (mn10200_elf_relax_delete_bytes): Likewise.
2988 (mn10200_elf_symbol_address_p): Likewise.
2989 (mn10200_elf_get_relocated_section_contents): Likewise.
2990 (bfd_elf32_bfd_relax_section): Define.
2991 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2993 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2994 (mn10200_elf_relocate_section): Likewise.
2995 (elf_backend_relocate_section): Define.
2998 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3000 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3001 reloc.c, targets.c: New target, elf-*-D30V.
3003 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3005 * cpu-d30v.c, elf32-d30v.c: New files.
3008 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3010 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3011 * bfd-in2.h: Regenerated.
3012 start-sanitize-tic80
3013 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3014 (rtype2howto): Add function.
3015 (tic80_howto_table): Add.
3018 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3020 * sysdep.h: Don't define errno in MSVC if error.h is included.
3022 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3024 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3025 is initialized before it is used.
3027 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3029 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3030 symbol into a weak undefined symbol; leave it as a common symbol.
3032 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3034 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3035 about a symbol defined in a dynamic object if it has already been
3036 defined in a regular object.
3038 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3040 * makefile.vms: Add gcc flags to allow compiling with current gcc
3042 (targmatch.h): New dependency.
3044 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3046 * evax.h (ALPHA_R_CODEADDR): New relocation.
3047 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3049 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3051 * bfd-in2.h, libbfd.h: Rebuild.
3053 Restrict symbol length to 64 bytes, case preserving:
3054 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3055 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3056 (_bfd_evax_length_hash_symbol): Added.
3057 * evax-etir.c (_bfd_evax_write_etir): Call
3058 _bfd_evax_length_hash_symbol before output of symbol.
3059 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3060 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3062 * evax-emh.c: Output filename to object file without path.
3064 * evax-egsd.c: New sections for local and global commons.
3066 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3067 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3068 notices. Replace AXP with Alpha.
3070 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3072 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3073 sections if we are creating a shared library.
3075 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3077 * configure.host (i386-windows): Don't set host64=true.
3079 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3081 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3082 (elf_mips16_gprel_howto): New static variable.
3083 (mips16_gprel_reloc): New static function.
3084 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3085 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3086 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3087 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3088 * bfd-in2.h, libbfd.h: Rebuild.
3090 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3092 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3093 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3095 start-sanitize-r5900
3096 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3098 * config.bfd: add r5900
3101 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3103 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3104 the output section will be the absolute section; don't print an
3105 assertion message for that case when doing a relocateable link.
3107 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3109 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3110 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3111 need_fn_sub, call_stub, and call_fp_stub.
3112 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3113 (mips_elf_link_hash_newfunc): Initialize new fields.
3114 (mips_elf_link_hash_table_create): Likewise.
3115 (mips_elf_relocate_section): Redirect relocations to use mips16
3116 stubs when appropriate.
3117 (mips_elf_check_relocs): Attach stub sections to the appropriate
3118 symbol. Set need_fn_stub when appropriate.
3119 (mips_elf_always_size_sections): New static function.
3120 (mips_elf_check_mips16_stubs): New static function.
3121 (elf_backend_always_size_sections): Define.
3122 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3124 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3125 attached to sections which are not being included in the link.
3127 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3129 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3130 symbol value when computing the addend for a pc_relative
3133 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3135 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3136 relocateable link, just skip pc_relative pcrel_offset relocs.
3137 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3138 structure for an ARM26 reloc which can be resolved.
3139 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3140 reloc can be resolved.
3142 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3143 error in overflow check for R_RELBYTE.
3145 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3147 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3148 From Mark Rasin <mark.rasin@telrad.co.il>.
3150 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3153 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3155 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3156 (elf_mn10200_howto_table): Likewise.
3157 (mn10200_reloc_map): Likewise.
3159 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3161 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3162 * bfd-in2.h, libbfd.h: Regenerated.
3163 * elf32-m32r.c: Add support for them.
3165 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3167 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3168 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3169 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3170 r_format and r_pcrel. Always return a value.
3171 * riscix.c (MY_final_link_callback): Define to dummy value.
3173 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3174 relocations against the text segment, look up the output name of
3176 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3177 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3178 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3179 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3180 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3182 start-sanitize-tic80
3183 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3185 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3186 routines for little endian data.
3187 * coffcode.h (coff_write_object_contents): Set magic to
3188 TIC80_ARCH_MAGIC for TIc80.
3190 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3192 * coff-tic80.c (tic80coff_vec): Change to little endian data
3196 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3198 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3199 auxiliary_filters parameter to be const char * const *. Accept a
3200 NULL terminated array.
3201 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3202 (bfd_elf32_size_dynamic_sections): Update declaration.
3203 * bfd-in2.h: Rebuild.
3205 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3207 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3208 NOTYPE symbol in a text section as a FUNC symbol.
3210 * coffcode.h (coff_compute_section_file_positions): Force
3211 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3213 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3215 * libaout.h (machine_type): Reserve several values for sparclet.
3217 start-sanitize-tic80
3218 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3220 * config.bfd (tic80-*-*): Don't require 'coff'.
3223 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3225 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3226 table to v850_elf_reloc for all non-standard relocations.
3227 (v850_elf_check_relocs): Add check for h being non-null.
3228 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3229 statement instead of multiple ifs.
3230 (v850_elf_relocate_section): Fix up error message, don't just call
3233 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3235 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3236 Use bfd_elf_generic_reloc as special function for all relocs.
3237 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3239 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3240 24bit pc-relative reloc.
3242 start-sanitize-tic80
3243 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3245 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3246 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3247 header byte order is little endian. Use correct bfd_get and
3248 bfd_put routines for little endian headers.
3249 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3250 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3253 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3255 * reloc.c: Add BFD_RELOC_24.
3256 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3257 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3258 * bfd-in2.h, libbfd.h: Rebuilt.
3260 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3262 elf64-alpha multiple .got rewrite:
3264 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3265 (bfd_elf*_mkobject): Don't define here ...
3266 * elfxx-target.h: ... but rather here. Default always_size_sections
3268 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3269 what the #defines in elf-bfd.h transmuted it to anyway.
3271 * section.c: Add SEC_LINKER_CREATED flag.
3272 * bfd-in2.h: Rebuild.
3273 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3274 relocation section flags.
3275 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3276 SEC_IN_MEMORY to recognize generated bits.
3277 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3279 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3280 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3281 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3282 * elf32-ppc.c (ppc_elf_create_linker_section,
3283 ppc_elf_size_dynamic_sections): Likewise.
3284 * elf32-sparc.c (elf32_sparc_check_relocs,
3285 elf32_sparc_size_dynamic_sections): Likewise.
3286 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3288 (_bfd_elf_create_dynamic_sections): Likewise.
3289 (_bfd_elf_make_linker_section_rela): Likewise.
3290 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3291 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3292 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3293 to identify generated bits.
3294 (elf_link_input_bfd): Likewise.
3296 * elf64-alpha.c: Rewrite everything touching relocations.
3298 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3300 * elf32-v850.c (all functions and static variables): Go through
3301 and regularize names to be of the form v850_elf_<xxx>.
3302 (toplevel): Include <elf/v850.h>.
3303 (enum reloc_type): Move to include/elf/v850.h.
3304 (v850_elf_check_relocs): For common variables, if the variable is
3305 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3306 into the appropriate section.
3307 (elf_backend_check_relocs): Define.
3309 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3311 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3313 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3315 * config.bfd (mips*el-*-linux*): New target.
3316 (mips*-*-linux*): New target.
3318 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3319 Return a useful value.
3321 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3323 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3325 * configure: Rebuild.
3326 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3327 ac_cv_func_mmap in bfd/configure.host.
3329 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3330 filter_shlib and auxiliary_filter_shlib parameters.
3331 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3333 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3334 (bfd_elf64_size_dynamic_sections): Likewise.
3335 * bfd-in2.h: Rebuild.
3337 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3339 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3340 symbols, don't export a symbol which is defined by an object in an
3341 archive which contains shared objects.
3343 start-sanitize-tic80
3344 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3346 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3347 for TI TMS320c80 (MVP).
3348 (bfd_archures_list): Add bfd_tic80_arch.
3349 * bfd-in2.h: Regenerate by running "make headers".
3351 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3353 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3354 * configure.in (case $vec): Correct typo, "tb" not "tp".
3355 Also add cofflink.o for tic80coff_vec.
3356 * configure: Regenerate with autoconf.
3359 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3361 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3362 is configured with --with-mmap.
3364 start-sanitize-tic80
3365 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3367 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3368 (ALL_MACHINES): Add cpu-tic80.o
3369 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3370 * coff-tic80.c: Add skeleton, cloned from another coff config.
3371 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3375 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3377 * TODO: Correct a misspelling.
3378 start-sanitize-tic80
3379 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3380 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3381 * configure.in (case $vec): Add tic80coff_vec entry.
3382 * configure: Regenerate with autoconf.
3383 * archures.c (bfd_tic80_arch): Declare.
3384 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3385 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3386 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3387 (bfd_target_vector): Add tic80coff_vec entry.
3390 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3392 * elflink.h (elf_buckets): Add some more values for larger
3395 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3397 * Makefile.in (install): Move subdir_do out of conditional. From
3398 Fred Fish <fnf@cygnus.com>.
3400 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3402 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3404 (elf_mn10200_howto_table): Likewise.
3405 (mn10200_reloc_map): Likewise.
3407 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3409 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3410 mips16 symbol during the link.
3411 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3413 (mips_elf_link_output_symbol_hook): New static function.
3414 (elf_backend_link_output_symbol_hook): Define.
3416 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3419 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3421 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3422 against SEC_DEBUGGING sections here (revert patch of December 5).
3423 * elfcode.h (elf_object_p): Check for them here, instead.
3425 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3427 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3428 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3430 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3431 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3432 * elf-bfd.h (struct elf_size_info): Update declaration of
3434 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3435 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3436 * elfxx-target.h: Use new dynamic reloc routines by default.
3437 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3440 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3442 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3443 if NAMES_HAVE_UNDERSCORE is defined.
3445 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3447 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3449 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3451 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3454 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3456 * elflink.h (elf_link_add_object_symbols): Only add a weak
3457 symbol if the real definition is in the dynamic symbol table.
3458 After finding the real definition, then, if it is dynamic, add the
3459 weak symbol to the dynamic symbol table.
3461 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3463 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3465 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3468 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3470 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3472 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3473 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3474 * reloc.c: Remove mn10300 big endian relocs.
3475 * bfd-in2.h, libbfd.h: Rebuilt.
3477 * elf32-mn10200.c: Update from elf32-mn10300.c.
3479 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3481 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3483 * elf32-mn10300.c: Add some comments.
3485 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3487 * ihex.c (ihex_scan): Always initialize buf before jumping to
3489 (ihex_read_section): Likewise.
3491 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3493 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3494 inplace for most relocs.
3496 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3498 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3499 even if SEC_ALLOC is not set.
3500 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3501 when deciding whether to copy a reloc into a shared object.
3502 (elf_i386_relocate_section): Likewise.
3503 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3504 (elf32_sparc_relocate_section): Likewise.
3505 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3506 reloc section if it is not set in the source section.
3507 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3508 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3509 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3511 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3513 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3514 expects a .got.plt until we actually create it.
3516 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3518 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3519 message for bfd_reloc_outofrange, rather than aborting. From
3520 Philippe De Muyter <phdm@info.ucl.ac.be>.
3522 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3523 a relocateable link, don't try to process them. From Heinz Wrobel
3524 <wrobel@lpr.e-technik.tu-muenchen.de>.
3526 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3528 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3529 mn10300_info_howto_rel. Tweak reloc argument to be an
3530 Elf32_Internal_Rela.
3531 (USE_RELA): Define instead of USE_REL.
3532 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3534 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3536 * configure.in, configure: Handle mips*-sgi-irix6*.
3537 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3540 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3542 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3543 relocation against a symbol defined in a section with no output
3546 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3548 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3549 * configure, config.in: Rebuild with autoconf 2.12.
3551 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3552 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3553 (swap_out_syms): Set st_other from existing st_other field.
3554 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3556 (elf_link_output_extsym): Set the other field from the global hash
3558 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3559 (elf_mips16_jump_howto): New static variable.
3560 (mips16_jump_reloc): New static function.
3561 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3562 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3563 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3565 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3566 * bfd-in2.h, libbfd.h: Rebuild.
3567 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3569 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3571 * configure.host: Use long long for mips-sgi-irix6*.
3573 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3574 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3576 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3578 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3579 (enum reloc_type): Add more reloc types.
3580 (elf32_mn10300_howto_table): Update for new reloc types.
3581 (elf32_mn10300_reloc_map): Update for new reloc types.
3582 * reloc.c: Add some new relocs for the mn10300 series.
3583 * bfd-in2.h, libbfd.h: Rebuilt.
3585 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3587 * som.c (setup_sections): Don't lose for a space which has
3588 no data, but some symbols.
3590 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3592 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3593 (sunos_link_hash_table_create): Initialize got_needed.
3594 (sunos_create_dynamic_sections): Only set .got section size if it
3595 is not already set. Set got_needed.
3596 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3597 sdynptr, and only handle dynamic sections, if dynamic sections are
3599 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3600 Initialize .got section.
3601 (sunos_scan_ext_relocs): Likewise.
3602 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3604 (sunos_finish_dynamic_link): Check got_needed. Only set up
3605 dynamic linking information if needed.
3607 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3609 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3611 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3613 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3615 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3617 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3620 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3622 * filemode.c: Include sysdep.h.
3623 * ihex.c: Add casts to eliminate compiler warnings.
3624 * sunos.c: Add casts to eliminate compiler warnings.
3626 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3628 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3630 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3631 appropriate relocations in the .so file if shared.
3632 (ppc_elf_relocate_section): Ditto.
3634 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3636 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3637 complain_overflow_unsigned.
3639 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3641 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3642 overflows for R_D10V_16 and R_D10V_18.
3644 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3646 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3647 (do_with_relocs): Likewise.
3648 (do_as_repeat): Likewise.
3649 (copy_expression): Likewise.
3651 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3653 * ieee.c (ieee_write_external_part): Correctly record whether
3654 there is an external part.
3656 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3658 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3659 handle tda offsets for sld.w and sst.w instructions.
3660 Fix alignment check in sld.w and sst.w tda reloc handling.
3662 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3664 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3666 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3668 * elf32-v850.c: Add comments about assumptions about
3669 char, short & long sizes.
3670 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3671 problems for several relocs.
3673 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3674 R_V850_SDA_OFFSET entry.
3676 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3678 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3679 Store import file index in ldindx.
3680 (xcoff_build_ldsyms): Assume that ldsym was not previously
3681 allocated. For an imported symbol, copy ldindx into l_ifile.
3683 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3685 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3686 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3687 fields in R_V850_TDA_OFFSET.
3688 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3689 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3692 * elf32-v850.c: Include bfdlink.h.
3693 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3695 (elf32_v850_bfd_final_link_relocate): New function.
3696 (v850_elf_relocation_section): Likewise.
3697 (elf_backend_relocate_section): Define.
3699 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3701 * binary.c (binary_set_section_contents): Ignore sections which
3702 don't have SEC_LOAD and SEC_ALLOC set.
3704 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3706 * linker.c (_bfd_generic_final_link): Avoid losing static
3707 symbols in the .bss section.
3709 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3711 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3712 (mips32_64bit_reloc): New static function.
3713 (mips_reloc_map): Add entry for BFD_RELOC_64.
3714 (mips_elf_relocate_section): Handle R_MIPS_64.
3716 * linker.c (default_indirect_link_order): Print an error message
3717 when attempting to do a relocateable link with different object
3718 file formats, rather than calling abort.
3720 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3722 * reloc.c (m32r relocs): Rename them.
3723 * bfd-in2.h, libbfd.h: Regenerated.
3724 * elf32-m32r.c: Update.
3725 (m32r_elf_10_pcrel_reloc): New function.
3726 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3727 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3729 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3731 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3732 all sections that will be included in the output file.
3733 (_bfd_generic_link_output_symbols): Discard symbols in sections
3734 which are being discarded.
3735 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3736 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3737 (elf_v850_howto_table): Corresponding changes.
3738 (elf_v850_reloc_map): Corresponding changes.
3739 * reloc.c: Add additional V850 relocations.
3740 * bfd-in2.h, libbfd.h: Rebuilt.
3742 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3743 no longer want in pc-relative relocs.
3745 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3747 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3748 accept a reloc against an undefined sybmol!
3750 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3752 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3754 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3756 * VERSION: Bump for new relocation.
3758 * hosts/i386bsd.h: If NBPG is not defined, define it as
3759 PAGE_SIZE, for recent versions of FreeBSD.
3761 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3763 * configure.host: Use `long long' as the 64 bit type on a Solaris
3764 host, since both gcc and the SunPRO compilers support it.
3766 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3768 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3769 mistake to have reused the ECOFF LITERAL for ELF since they have
3770 different semantics.
3771 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3772 * bfd-in2.h, libbfd.h: Rebuild.
3774 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3777 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3778 dynamic relocation for an undefweak symbol when we are building
3779 a static executable.
3781 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3783 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3784 point explicitly to srcdir.
3785 (targmatch.h): Edit references to point explicitly to objdir.
3787 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3789 * config.bfd: When setting targ_cpu, don't get confused by
3792 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3794 * configure.host: Add support for windows host (a build done
3795 under the Microsoft build environment).
3797 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3799 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3800 definition in a dynamic object, add it to the dynamic symbol table
3801 if any dynamic object mentions it. Reverts part of last patch.
3803 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3804 (sunos_link_hash_table_create): Initialize got_base.
3805 (bfd_sunos_size_dynamic_sections): If the .got section is more
3806 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3808 (sunos_check_dynamic_reloc): Subtract got_base from a base
3809 relative relocation.
3811 * elf32-mips.c (elf_mips_isa): New static function.
3812 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3813 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3815 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3817 * archive.c (do_slurp_coff_armap): Only treat archive as little
3818 endian for i960 COFF.
3820 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3822 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3823 by the change in size of the section when EXEC_P is not set.
3825 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3826 (m68kcoff_rtype_to_howto): New static function.
3827 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3828 VMA to the addend for a PC relative reloc.
3830 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3832 * Makefile.in: Rebuild dependencies.
3834 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3837 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3839 * Makefile.in: Remove explicit dependencies for mn10200 and
3841 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3842 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3843 (dependencies): Rebuilt.
3845 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3847 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3848 during this function.
3850 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3851 section if the flags are compatible.
3853 * configure.in: Add havevecs, and put it in tdefaults.
3854 * mpw-config.in: Likewise.
3855 * configure: Rebuild.
3856 * targmatch.sed: New file; a sed script to build targmatch.h from
3858 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3859 * targets.c: Include "fnmatch.h".
3860 (struct targmatch): Define.
3861 (bfd_target_match): Define by including targmatch.h.
3862 (bfd_find_target): If the target is not found by name, search for
3863 it as a configuration triplet.
3864 * Makefile.in: Rebuild dependencies.
3865 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3866 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3867 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3868 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3869 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3870 (CFILES): Remove i386dynix.c and hp300bsd.c.
3871 (targmatch.h): New target.
3872 (do_clean): Remove targmatch.h.
3874 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3875 * acconfig.h: Add NEED_DECLARATION_GETENV.
3876 * configure, config.in: Rebuild.
3877 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3878 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3880 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3882 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3883 * cpu-mn10200.c, cpu-mn10300.c: New files.
3884 * elf32-mn10200.c, elf32-mn10300.c: New files.
3885 * Makefile.in: Break mn10x00 support into two separate
3886 configurations, mn10200 and mn10300.
3887 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3888 * bfd-in2.h, configure: Rebuilt.
3890 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3892 * Makefile.in (do_clean): Move config.log to do_distclean.
3894 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3896 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3897 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3898 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3899 (elf32-mn10x00.o): Add dependencies.
3900 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3901 (bfd_mn10x00_arch): Declare.
3902 (bfd_archures_list): Add bfd_mn10x00_arch.
3903 * config.bfd: Add mn10x00-*-*.
3904 * configure.in: Add bfd_elf32_mn10x00_vec.
3905 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3906 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3907 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3908 * bfd-in2.h, configure: Rebuilt.
3910 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3912 openVMS/Alpha: Provide filename and case_hack flags via
3913 symbol table from gas.
3914 Add case_hack code for symbol output from vax/vms.
3915 * evax-alpha.c (evax_initialize): Remove filename handling,
3916 filename is provided via symbol table.
3917 (evax_get_symtab): Use local symbol count when setting up table.
3918 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3920 (_bfd_evax_write_egsd): Skip file name symbol.
3921 * evax-emh.c (get_vms_time_string): Local function now.
3922 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3924 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3925 through _bfd_evax_case_hack_symbol.
3926 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3928 (_bfd_evax_basename): Removed.
3929 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3930 * evax.h (evax_private_data_struct): Remove filename.
3931 (flag_hash_long_names, flag_show_after_trunc,
3932 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3935 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3937 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3938 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3939 (NO_SWAP_MAGIC): Don't define.
3940 (SWAP_MAGIC): Define.
3942 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3943 no hash table entry for a global symbol.
3945 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3947 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3949 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3951 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3952 symbol type with T_NULL. Warn if symbol type changes. Based on
3953 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3955 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3956 a dynamic object in the dynamic symbol table if it is referenced
3957 or defined by a regular object.
3959 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3961 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3962 remove dwarf local labels. Shrinks binaries by a factor of 3!
3964 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3966 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3967 by hand, rather than by calling bfd_make_section.
3969 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3971 * reloc.c: Rename m32r relocs.
3972 * bfd-in2.h, libbfd.h: Rebuilt.
3973 * elf32-m32r.c: Update.
3975 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3977 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3978 link, adjust the symbol index of a base relative reloc. Don't
3979 change the addend of a PC relative reloc if pcrel_offset is set.
3980 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3981 a relocateable link.
3983 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3984 it is zero, in case src_mask matters.
3985 (bfd_install_relocation): Likewise.
3987 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3989 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3991 (_bfd_xcoff_bfd_final_link): Don't set target_index
3992 to an uninitialized value.
3994 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3996 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3997 indices, rather than crashing.
3998 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4000 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4003 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4005 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4007 (coff_arm_adjust_symndx): New static function.
4008 (coff_adjust_symndx): Define.
4010 * srec.c (srec_scan): Accept multiple symbols on a single line.
4011 From Pascal Martin <pmartin@alsys.com>.
4015 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4017 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4018 (sunos_merge_private_bfd_data): New function.
4020 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4022 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4024 (bfd_merge_private_bfd_data): Likewise.
4025 * section.c (bfd_copy_private_section_data): Likewise.
4026 * syms.c (bfd_copy_private_symbol_data): Likewise.
4027 * bfd-in2.h: Rebuild.
4028 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4029 both BFD's are the right flavour.
4030 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4031 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4032 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4033 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4034 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4035 (ppc_elf_merge_private_bfd_data): Likewise.
4036 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4037 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4039 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4040 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4043 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4045 * reloc.c: Add m32r relocs.
4046 * bfd-in2.h, libbfd.h: Rebuilt.
4047 * cpu-m32r.c,elf32-m32r.c: New files.
4049 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4051 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4053 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4055 * tekhex.c (first_phase): Change type parameter from char to int.
4057 (pass_over): Change func to expect int, not char.
4059 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4060 rather than SEC_LOAD when aligning the file offset for the first
4061 section in a segment.
4063 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4065 * syms.c (coff_section_type): Make arg const.
4066 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4067 to make_bfd_asection().
4068 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4069 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4070 (_bfd_elf_stringtab_init): Remove prototype.
4072 * netbsd-core.c (swap_abort): Add prototype.
4073 * aix386-core.c (swap_abort): Ditto & make static
4074 * hpux-core.c (swap_abort): Ditto & make static.
4075 * irix-core.c (swap_abort): Ditto & make static.
4076 * ptrace-core.c (swap_abort): Ditto & make static.
4077 * trad-core.c (swap_abort): Ditto & make static.
4078 * coffswap.h (coff_swap_reloc_in): Ditto.
4079 (coff_swap_reloc_out): Ditto.
4080 (coff_swap_filehdr_in): Ditto.
4081 (coff_swap_filehdr_out): Ditto.
4082 (coff_swap_sym_in): Ditto.
4083 (coff_swap_sym_out): Ditto.
4084 (coff_swap_aux_in): Ditto.
4085 (coff_swap_aux_out): Ditto.
4086 (coff_swap_lineno_in): Ditto.
4087 (coff_swap_lineno_out): Ditto.
4088 (coff_swap_aouthdr_in): Ditto.
4089 (coff_swap_aouthdr_out): Ditto.
4090 (coff_swap_scnhdr_in): Ditto.
4091 (coff_swap_scnhdr_out): Ditto.
4092 * ihex.c (ihex_sizeof_headers): Ditto.
4093 * tekhex.c (getsym): Ditto.
4094 (find_chunk): Ditto & make static.
4095 (insert_byte): Ditto.
4096 (first_phase): Ditto.
4098 (tekhex_get_symtab): Ditto & make static.
4099 (tekhex_get_symtab_upper_bound): Ditto & make static.
4100 (tekhex_mkobject): Ditto.
4101 (tekhex_object_p): Ditto.
4102 (move_section_contents): Ditto.
4103 (tekhex_get_section_contents): Ditto.
4104 (tekhex_set_arch_mach): Ditto & make static.
4105 (tekhex_set_section_contents): Ditto.
4106 (writevalue): Ditto.
4109 (tekhex_write_object_contents): Ditto.
4110 (tekhex_sizeof_headers): Ditto.
4111 (tekhex_make_empty_symbol): Ditto.
4112 (tekhex_get_symbol_info): Ditto.
4113 (tekhex_print_symbol): Ditto.
4114 * irix-core.c (make_bfd_asection): Ditto.
4115 (irix_core_core_file_p): Ditto.
4116 (irix_core_core_file_failing_command): Ditto.
4117 (irix_core_core_file_failing_signal): Ditto.
4118 (irix_core_core_file_matches_executable_p): Ditto.
4119 (irix_core_make_empty_symbol): Ditto.
4120 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4121 * srec.c (srec_new_symbol): Ditto.
4122 (srec_get_section_contents): Ditto.
4123 (srec_set_arch_mach): Ditto.
4124 (srec_set_section_contents): Ditto.
4125 (internal_srec_write_object_contents): Ditto.
4126 (srec_write_object_contents): Ditto.
4127 (symbolsrec_write_object_contents): Ditto.
4128 (srec_sizeof_headers): Ditto.
4129 (srec_make_empty_symbol): Ditto.
4130 (srec_get_symtab_upper_bound): Ditto.
4131 (srec_get_symtab): Ditto.
4132 (srec_print_symbol): Ditto and make static.
4133 * elf.c (elf_read): Ditto
4134 (assign_section_numbers): Ditto.
4135 (elf_fake_sections): Ditto.
4136 (sym_is_global): Ditto.
4137 (elf_map_symbols): Ditto.
4138 (get_program_header_size): Ditto.
4139 * coffgen.c (make_a_section_from_file): Ditto.
4140 (coff_real_object_p): Ditto.
4141 (fixup_symbol_value): Ditto.
4142 (build_debug_section): Ditto.
4144 * syms.c (coff_section_type): Ditto.
4146 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4148 * bfd-in2.h: Rebuilt after m32r changes.
4150 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4152 * config.bfd,configure.in,configure: Add m32r support.
4153 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4154 * config.bfd: Keep target list alphabetically sorted.
4156 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4158 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4159 to add in the constant part found in the instruction itself.
4160 (case R_V850_HI16_S): Likewise.
4162 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4164 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4165 and R_D10V_18 to be 1 (word).
4167 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4169 * stabs.c (_bfd_link_section_stabs): If the output_section field
4170 of either section is bfd_abs_section, then the linker is
4171 discarding the section and we should not optimize it.
4173 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4175 * Makefile.in (aout-sparcle.o): New target.
4176 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4177 * config.bfd (sparclet-*-aout*): Add case.
4178 * configure.in (sparcle_aout_vec): Add case.
4179 * configure: Regenerated.
4180 * targets.c (sparcle_aout_vec): Declare.
4181 (bfd_target_vector): Add sparcle_aout_vec.
4182 * aout-sparcle.c: New file.
4184 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4186 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4187 low order sign bit propogation for R_V850_HI16_S.
4189 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4190 handling V850 specific relocs.
4191 (elf_v850_howto_table): Use the new function for some
4192 relocations. Twiddle masks & shifts for some relocs.
4193 Set partial_inplace where needed.
4195 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4197 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4198 default architecture to a machine number of 0.
4199 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4201 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4202 the output BFD is the default, set it from the first input BFD.
4204 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4206 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4207 insert at bitpos zero. The HI16 relocs are shifted right
4208 by 16 bits. Fix src_mask for all relocs.
4209 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4211 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4214 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4216 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4217 Rewrite to use BFD file read routines and to avoid using a fixed
4218 length for the file name.
4220 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4222 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4223 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4224 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4225 to R_V850_{32,16,8}.
4227 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4229 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4230 (elf_v850_howto_table): Add info for HI16_S reloc.
4231 (v850_reloc_map): Add HI_16_S reloc.
4232 * reloc.c: Define BFD_RELOC_V850_* relocs.
4234 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4237 * elf32-sh.c: New file.
4238 * elf.c (prep_headers): Handle bfd_arch_sh.
4239 * elfcode.h (write_relocs): Handle absolute symbol.
4240 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4241 (_bfd_elf64_link_read_relocs): Declare.
4242 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4243 elf_link_read_relocs. Make globally visible. Change all
4245 (elf_link_input_bfd): Get external symbols from cache in
4246 symtab_hdr->contents. Get contents from cache in
4248 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4250 * reloc.c: Define BFD_RELOC_SH_* relocs.
4251 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4252 * coff-sh.c (sh_insns_conflict): Fix a return value.
4253 (_bfd_sh_align_load_span): New globally visible function, broken
4254 out of sh_align_load.
4255 (sh_align_load): Call _bfd_sh_align_load_span.
4256 (sh_swap_insns): Change relocs parameter to PTR.
4257 * bfd-in2.h, libbfd.h: Rebuild.
4258 * targets.c (bfd_elf32_sh_vec): Declare.
4259 (bfd_elf32_shl_vec): Declare.
4260 * config.bfd (sh-*-elf*): New target.
4261 * configure.in (bfd_elf32_sh_vec): New target vector.
4262 (bfd_elf32_shl_vec): New target vector.
4263 * configure: Rebuild.
4264 * Makefile.in: Rebuild dependencies.
4265 (BFD32_BACKENDS): Add elf32-sh.o.
4266 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4268 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4269 page before checking D_PAGED.
4271 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4272 (ihex_write_object_contents): Remove extbase; always use segbase
4275 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4277 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4278 * configure.host (i[345]86-*-*): Ditto.
4279 * config.bfd (i[345]86-*-*): Ditto.
4280 * configure: Regenerate.
4282 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4285 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4287 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4288 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4289 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4290 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4291 will have an ST_CODE type, change the symbol's type to ST_DATA.
4292 * som.c (hppa_som_gen_reloc_type): Update prototype.
4294 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4296 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4297 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4298 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4299 (mips_elf_finish_dynamic_sections): Likewise.
4301 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4303 * configure.host (HLDENV): New variable to set. Set it for
4304 *-*-sysv4*, since those linkers may not support -R but they always
4305 support LD_RUN_PATH.
4307 * libieee.h (NSECTIONS): Don't define.
4308 (ieee_data_struct): Change section_table to asection **. Add
4310 * ieee.c (get_section_entry): If the table isn't big enough, make
4312 (ieee_slurp_sections): Remove assertion about number of sections.
4313 (ieee_object_p): Adjust initialization of ieee to match changes to
4316 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4317 symbols merely because we are generating a shared library.
4318 (xcoff_build_ldsyms): Don't set up global linkage code for an
4319 undefined symbol merely because we are generating a shared
4322 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4324 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4325 (BFD32_BACKENDS) Add elf32-v850.o.
4326 * archures.c: Add bfd_v850_arch.
4327 * bfd-in2.h: Add bfd_v850_arch.
4328 * config.bfd (v850-*-*): New target.
4329 * configure: (bfd_elf32_v850_vec) New vector.
4330 * configure.in: (bfd_elf32_v850_vec) New vector.
4331 * cpu-v850.c: New file.
4332 * elf.c (prep_headers): Added case bfd_arch_v850.
4333 * elf32-v850.c: New file.
4334 * targets.c (bfd_elf32_v850_vec): New vector.
4336 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4338 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4339 a function code symbol for an XMC_XO symbol.
4341 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4343 * mpw-config.in: Update editing of autoconf vars to reflect
4344 Jul 18 configure.in change.
4345 * mpw-make.sed: Update editing of include pathnames to be
4346 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4348 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4350 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4351 which to offset to get the .plt entry address is ".plt".
4353 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4355 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4356 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4357 Added, for internal use by the ARM gas.
4359 * bfd-in2.h: Rebuilt
4361 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4363 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4364 in section dynidx start.
4366 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4368 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4369 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4370 optimization for g++.
4372 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4374 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4375 the -mrelocatable-lib bit set and the other doesn't, clear the
4376 -mrelocatable-lib bit in the header.
4378 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4380 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4381 symbol against a STT_FUNC symbol in a shared library.
4383 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4385 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4386 symbol is found, automatically define the corresponding function
4389 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4390 if sym.n_numaux is not zero.
4391 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4392 entry to disagree about the number of aux entries if the symbol
4395 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4396 section if it might be needed, not just if info->shared.
4397 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4398 the start of .rel.dyn if we are going to use it.
4399 (mips_elf_finish_dynamic_sections): Only clear the first element
4400 of .rel.dyn if the size is greater than zero.
4402 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4404 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4405 undefined_symbol callback for a symbol, then don't issue any more
4406 warnings about loader relocs.
4407 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4408 after calling the undefined_symbol callback.
4410 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4411 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4412 as the AIX linker seems to do.
4414 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4416 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4417 (evax_initialize): Remove evax_reloc_table.
4418 (evax_close_and_cleanup): Ditto.
4420 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4422 (evax_bfd_reloc_type_lookup): Ditto.
4423 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4424 cooked_size == raw_size.
4425 * evax-emh.c (_bfd_evax_register_filename): Remove.
4426 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4427 * evax-misc.c (add_new_contents): Malloc section at full size.
4428 (_bfd_save_evax_section): Memcpy section contents directly.
4429 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4430 (evax_reloc_table): Remove.
4432 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4434 * makefile.vms: Add better support for DEC C compilation
4435 Add evax.h dependencies
4437 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4438 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4439 (BFD_RELOC_ALPHA_BASEREG): Remove.
4440 * bfd-in2.h, libbfd.h: Rebuild.
4442 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4444 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4445 getgid if _WIN32 is defined.
4446 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4448 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4450 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4451 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4453 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4456 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4458 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4460 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4461 (NEED_DECLARATION_REALLOC): New macro.
4462 * configure, config.in: Rebuild.
4463 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4464 (realloc): Declare if NEED_DECLARATION_REALLOC.
4466 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4467 <strings.h> if they exist.
4469 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4471 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4473 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4475 Based on patches from Eric Valette <valette@crf.canon.fr>:
4476 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4477 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4478 (elf_howto_table): Add entries for new relocs.
4479 (elf_i386_reloc_type_lookup): Handle new relocs.
4480 (elf_i386_info_to_howto): Just call abort.
4481 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4482 (elf_i386_relocate_section): Likewise.
4484 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4486 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4488 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4490 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4491 only get the LMA from the phdr if they are in the same part of the
4494 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4495 new segment to make them more comprehensible. If the relationship
4496 between the LMA and the VMA changed, start a new segment. Don't
4497 check dynsec when deciding whether to start a new segment for a
4498 writeable section; -N will now handle this.
4500 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4502 * libhppa.h: Remove "esel" changes. Not the right approach.
4503 * som.c: Corresponding changes.
4504 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4505 which don't have a SOM symbol type associated with them.
4506 Reverses a 1994 change.
4508 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4510 Make ld -N more reasonable for ELF:
4511 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4512 phdr_in_section to false, and always use a single load segment.
4513 (elf_sort_sections): Sort sections by LMA after VMA.
4514 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4515 align to maxpagesize.
4516 (assign_file_positions_except_relocs): Likewise.
4517 * elfcode.h (elf_object_p): If a section is loaded but not page
4518 aligned, clear D_PAGED.
4520 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4522 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4523 Added, for internal use by the ARM gas.
4525 * bfd-in2.h: Rebuilt
4527 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4529 * libhppa.h (R_HPPA_ESEL): New field selector.
4530 (e_esel): Similarly.
4531 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4532 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4533 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4535 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4537 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4538 archive search before looking for stripped dynamic objects.
4540 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4542 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4543 symbol a warning rather than an error.
4545 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4547 * elf.c (assign_file_positions_for_segments): Track the virtual
4548 memory position separately from the file position, and use it to
4549 compute the alignment adjustment.
4551 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4553 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4554 and fixed mask on R_D10V_10_PCREL_L.
4556 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4558 * elf64-mips.c: Include "aout/ar.h".
4559 (mips_elf64_slurp_armap): New static function.
4560 (mips_elf64_write_armap): New static function.
4561 (bfd_elf64_archive_*): Define.
4562 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4563 Use instead of bfd_generic_archive_p.
4564 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4565 instead of _bfd_write_archive_contents.
4566 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4567 _bfd_generic_mkarchive.
4568 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4569 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4571 (TARGET_LITTLE_SYM): Likewise.
4572 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4574 * Makefile.in: Rebuild dependencies.
4576 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4577 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4578 SHT_MIPS_EVENTS sections.
4579 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4580 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4582 (_bfd_mips_elf_fake_sections): Likewise.
4584 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4585 * ecoff.c (ecoff_compute_section_file_positions): Copy
4586 rdata_in_text from backend info to tdata. Clear it if any data
4587 section comes before .rdata.
4588 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4589 tdata rather than backend info.
4591 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4593 * configure.in: Fix test for whether a compiler has a 64 bit
4594 type. From Jim Wilson <wilson@cygnus.com>.
4596 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4598 * configure.host (mips-sgi-irix6*): New host.
4600 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4601 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4602 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4604 * configure: Rebuild.
4605 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4606 (BFD_HOST_64_BIT): Define conditionally.
4607 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4608 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4609 (symvalue, bfd_size_type): Likewise.
4610 * bfd-in2.h: Rebuild.
4611 * Makefile.in (do_clean): Remove bfd-tmp.h.
4612 (do_distclean): Remove bfd-in3.h.
4613 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4614 (bfd-in3.h): New target.
4616 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4617 Andrew Gierth <ANDREWG@microlise.co.uk>.
4619 * configure.host: Set INSTALL_SHLIB.
4620 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4621 * configure: Rebuild.
4622 * Makefile.in (install): Use @INSTALL_SHLIB@.
4624 * config.bfd (mips*-*-irix6*): New target.
4625 * configure.host: Handle Irix 6 shared library like Irix 5.
4627 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4628 symbol for a magic name.
4629 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4631 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4634 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4636 * mpw-config.in: Add ELF support to mips config, create the
4637 elf32-target.h file in the object dir.
4638 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4640 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4642 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4643 Also removed most abort calls, in favor of using bfd reporting.
4645 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4647 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4648 (BFD32_BACKENDS) Add elf32-d10v.o.
4649 * archures.c: Add bfd_d10v_arch.
4650 * bfd-in2.h: Add bfd_d10v_arch.
4651 * config.bfd (d10v-*-*): New target.
4652 * configure: (bfd_elf32_d10v_vec) New vector.
4653 * configure.in: (bfd_elf32_d10v_vec) New vector.
4654 * cpu-d10v.c: New file.
4655 * elf.c (prep_headers): Added case bfd_arch_d10v.
4656 * elf32-d10v.c: New file.
4657 * libbfd.h: Rebuild.
4658 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4659 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4660 * targets.c (bfd_elf32_d10v_vec): New vector.
4662 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4664 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4666 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4668 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4669 bfd_mach_i386_i8086 machine types.
4671 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4673 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4676 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4678 * coffcode.h (coff_set_section_contents): A/UX does not require
4679 special handling of the _LIB section.
4681 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4683 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4684 value for R_RELBYTE.
4686 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4687 array if one was allocated.
4689 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4691 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4692 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4693 use_rld_obj_head and rld_value.
4694 (mips_elf_link_hash_table_create): Initialize new fields.
4695 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4697 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4698 __rld_obj_head symbol not seen, create an __rld_map symbol.
4699 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4700 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4701 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4702 __rld_obj_head symbol.
4703 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4705 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4707 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4709 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4710 ppc_elf_addr16_ha_reloc.
4711 (ppc_elf_addr16_ha_reloc): New static function.
4713 * coff-mips.c (struct mips_hi): Define.
4714 (mips_refhi_list): New static variable.
4715 (mips_refhi_addr, mips_refhi_addend): Remove.
4716 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4717 (mips_reflo_reloc): Process mips_refhi_list.
4718 (mips_relhi_list): New static variable.
4719 (mips_relhi_addr, mips_relhi_addend): Remove.
4720 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4721 (mips_rello_reloc): Process mips_relhi_list.
4722 (mips_relocate_section): Permit an arbitrary number of REFHI or
4723 RELHI relocs before the associated REFLO or RELLO reloc.
4725 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4727 * aout-target.h (MY(callback)): Set reloc_count fields.
4729 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4731 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4732 sections unless this is a SunOS link.
4734 * VERSION: Set to 2.7.1.
4736 * Released binutils 2.7.
4738 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4740 * i386aout.c: Include "aout/aout64.h".
4741 (i386aout_write_object_contents): New static function.
4742 (MY_write_object_contents): Define.
4744 * netbsd.h (MY(write_object_contents)): Make sure that
4745 adjust_sizes_and_vmas is called before fiddling with the magic
4748 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4750 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4752 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4754 * libbfd-in.h (itos, stoi): Don't define.
4755 * libbfd.h: Rebuild.
4756 * i386lynx.c (KEEPIT): Define as udata.i.
4757 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4758 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4759 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4760 flags. Don't use stoi.
4762 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4764 * elf.c (map_sections_to_segments): Don't start a new segment for
4765 a writable section if it's on the same page as the previous
4766 segment. Reset the writable variable for a readonly section.
4768 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4770 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4771 first_thunk_address, thunk_size, and import_table_size.
4772 * peicode.h: Improved some diagnostics regarding edata sections.
4774 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4776 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4777 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4779 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4781 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4782 with XCOFF_DEF_DYNAMIC set is really defined.
4783 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4784 (xcoff_link_add_symbols): Only create special sections if using an
4787 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4789 (bfd_install_relocation): Likewise.
4791 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4793 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4795 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4796 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4797 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4798 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4799 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4800 are found for LITERAL relocs.
4801 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4802 taken, we cannot generate a .plt entry for the symbol.
4804 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4806 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4807 sysconf functions (for gprof).
4808 * configure, config.in: Rebuild.
4810 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4812 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4813 an archive if it has a map. If the object file has the wrong
4816 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4817 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4819 (alpha_relocate_section): Likewise.
4821 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4822 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4823 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4824 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4825 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4826 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4827 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4828 * peicode.h: Corresponding changes.
4830 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4832 * elflink.h (elf_create_pointer_linker_section): Comment out code
4833 dealing with making GOT pointers negative of the GOT symbol for
4836 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4838 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4839 increment the .rela.plt size until after we're done creating the
4841 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4842 .rela.plt offset directly rather than calculating it.
4844 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4846 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4847 Use autoconf-set values.
4848 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4849 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4852 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4853 * configure: Rebuilt.
4855 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4857 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4858 handling code > 1k away.
4860 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4862 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4863 defined, output whenever the symbol is updated.
4865 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4867 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4868 section to 0 if user_set_vma is set.
4869 * elflink.h (elf_bfd_final_link): Likewise.
4871 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4873 Partially undo patch of Jun 20.
4874 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4875 (coff_compute_section_file_positions): Likewise.
4876 (coff_write_object_contents): Likewise. Re-add deleted code, but
4877 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4878 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4880 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4882 * config.bfd: Add support for *-*-rtems* configurations.
4884 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4886 * elf.c (prep_headers): Add bfd_arch_alpha case.
4888 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4890 * elf64-alpha.c: New file.
4891 * config.bfd (alpha-*-linuxecoff*): New target.
4892 (alpha-*-linux*, alpha-*-elf*): New targets.
4893 * configure.in (bfd_elf64_alpha_vec): New vector.
4894 * configure: Rebuild.
4895 * targets.c (bfd_elf64_alpha_vec): Declare.
4896 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4897 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4898 * bfd-in2.h, libbfd.h: Rebuild.
4899 * Makefile.in: Rebuild dependencies.
4900 (BFD64_BACKENDS): Add elf64-alpha.o.
4901 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4903 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4905 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4906 than relying on a right shift of 32.
4908 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4910 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4911 ifdef to COFF_WITH_PE.
4912 (coff_compute_section_file_positions): Likewise.
4913 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4914 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4915 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4916 COFF_IMAGE_WITH_PE, always include.
4918 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4920 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4922 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4923 approximate the correct answer if SIZEOF_HEADERS was not used.
4925 * binary.c (binary_set_section_contents): Set section file
4926 position based on LMA rather than VMA.
4928 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4930 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4931 symbols if info->strip == strip_all.
4933 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4935 * coff-h8300.c: Remove #if 0 code.
4936 (compatable): Don't allow mixing/matching of different architectures.
4938 * archures.c (bfd_mach_h8300s): Add.
4939 * bfd-in2.h: Rebuilt.
4940 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4942 (h8300_reloc16_estimate): Likewise.
4943 (h8300_reloc16_extra_cases): Likewise.
4944 (h8300_bfd_link_add_symbols): Likewise.
4945 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4946 (coff_set_flags): Likewise.
4947 * cpu-h8300.c (h8300_scan): Likewise.
4948 Add H8/S to bfd_h8300_arch list.
4950 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4952 Added support for Alpha OpenVMS:
4953 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4954 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4955 * config.h-vms, makefile.vms: New files.
4956 * config.bfd (alpha-*-*vms*): New target.
4957 * configure.in (evax_alpha_vec): New target vector.
4958 * configure: Rebuild.
4959 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4960 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4961 * targets.c (bfd_target_evax_flavour): Define.
4962 (evax_alpha_vec): Declare.
4963 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4964 if BFD64 is defined.
4965 * bfd-in2.h, libbfd.h: Rebuild.
4966 * Makefile.in: Rebuild dependencies.
4967 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4968 evax-emh.o, and evax-misc.o.
4969 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4970 evax-etir.c, evax-emh.c, and evax-misc.c.
4971 (HFILES): Add evax.h.
4973 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4975 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4977 (h8300_bfd_link_add_symbols): Likewise.
4979 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4981 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4982 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4984 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4986 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4987 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4989 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4990 R_MIPS_32 relocs if creating a shared library.
4992 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4994 * peicode.h (add_data_entry): Use pei_section_data rather than
4995 _cooked_size. Corresponds to May 13 change in coffcode.h.
4997 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4999 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5000 * coffcode.h (coff_write_object_contents): If there are long
5001 section names, always set the f_symptr field, even if there are no
5003 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5004 if there are no symbols.
5006 * coffgen.c (make_a_section_from_file): Check return value of
5007 _bfd_coff_read_string_table.
5008 (coff_real_object_p): Check return value of
5009 make_a_section_from_file.
5010 (_bfd_coff_read_string_table): Check that there are some symbols
5011 before trying to read the string table size.
5013 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5015 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5016 to replace a symbol in a dynamic object with a symbol from another
5017 dynamic object, do the replacement if the existing symbol is
5018 global linkage code.
5020 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5021 for _ptrgl, and treat it as global linkage code.
5023 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5024 filename or N_SO symbol past the offset, and use it to indicate
5025 that there is no line number or function when appropriate.
5027 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5029 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5030 common symbol defined by the linker. Don't export function code
5031 even if export_defineds is set.
5033 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5035 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5037 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5038 (h8300_symbol_address_p): New function.
5039 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5042 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5044 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5046 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5047 correctly for the two variants. Allow relaxing if the target
5048 is 128 bytes away since after relaxation it'll be 126 bytes away.
5049 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5050 "dot" and "value". Allow relaxing if the target is 128 bytes
5051 away since after relaxation it'll be 126 bytes away.
5052 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5053 the given section until nothing changes.
5055 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5057 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5058 alignment hack--we can get the lnnoptr info another way without
5059 suddenly increasing the alignment requirements. Set the flags for
5061 (ecoff_compute_section_file_positions): Do so.
5063 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5065 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5066 to keep the HP emulator database happy.
5068 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5069 From Kevin Buettner <kev@primenet.com>.
5071 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5073 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5074 name of a NULL section.
5076 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5078 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5079 set, always call the notice callback.
5081 * VERSION: Increment for bfdlink.h change.
5083 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5085 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5086 (sh_relax_delete_bytes): Correct handling of differently sized
5087 trailing alignment reloc.
5089 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5090 * bfd-in2.h: Rebuild.
5091 * configure.in: Warn if there is no known 64 bit type.
5092 * configure: Rebuild.
5094 * Makefile.in: Rebuild dependencies.
5095 (BFD32_BACKENDS): Add ppcboot.o.
5096 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5098 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5099 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5101 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5103 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5104 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5105 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5106 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5108 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5110 * elf64-mips.c: Improve reloc special_functions and handling of
5111 SHT_MIPS_OPTIONS section.
5112 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5113 mips_elf_hi16_reloc and make globally visible.
5114 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5115 make globally visible.
5116 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5117 make globally visible.
5118 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5119 and make globally visible.
5120 (gprel16_with_gp): Check howto->src_mask before using value in
5122 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5123 and make globally visible.
5124 (gprel32_with_gp): Check howto->src_mask before fetching value.
5125 (bfd_mips_elf_swap_options_in): New function.
5126 (bfd_mips_elf_swap_options_out): New function.
5127 (_bfd_mips_elf_set_private_flags): Rename from
5128 mips_elf_set_private_flags and make globally visible.
5129 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5130 mips_elf_copy_private_bfd_data and make globally visible.
5131 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5132 mips_elf_merge_private_bfd_data and make globally visible.
5133 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5134 for a SHT_MIPS_OPTIONS section.
5135 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5136 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5137 name of a SHT_MIPS_OPTIONS section.
5138 (_bfd_mips_elf_set_section_contents): New function.
5139 (mips_elf32_section_processing): Set the GP value in a
5140 SHT_MIPS_OPTIONS section.
5141 (_bfd_mips_elf_find_nearest_line): Rename from
5142 mips_elf_find_nearest_line and make globally visible.
5143 (bfd_elf32_set_section_contents): Define.
5144 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5145 (_bfd_mips_elf_lo16_reloc): Declare.
5146 (_bfd_mips_elf_gprel16_reloc): Declare.
5147 (_bfd_mips_elf_got16_reloc): Declare.
5148 (_bfd_mips_elf_gprel32_reloc): Declare.
5149 (_bfd_mips_elf_set_private_flags): Declare.
5150 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5151 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5152 (_bfd_mips_elf_find_nearest_line): Declare.
5153 (_bfd_mips_elf_set_section_contents): Declare.
5155 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5157 (elf_info_to_howto): Define.
5158 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5160 (elf_info_to_howto): Define.
5161 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5163 (elf_info_to_howto): Define.
5165 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5166 R_MOV16B[12], to match change in coff/internal.h.
5168 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5170 * elf64-mips.c: Extensive additions to provide better support for
5171 writing files and for gas.
5172 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5173 of mips_elf_object_p.
5174 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5175 _bfd_mips_elf_object_p.
5176 (_bfd_mips_elf_final_write_processing): Rename from
5177 mips_elf_final_write_processing and make globally visible.
5178 (_bfd_mips_elf_fake_sections): Rename from
5179 mips_elf_fake_sections and make globally visible.
5180 (_bfd_mips_elf_section_from_bfd_section): Rename from
5181 mips_elf_section_from_bfd_section and make globally visible.
5182 (_bfd_mips_elf_section_processing): New function, broken out of
5183 mips_elf_section_processing.
5184 (mips_elf32_section_processing): Rename from
5185 mips_elf_section_processing; call
5186 _bfd_mips_elf_section_processing.
5187 (_bfd_mips_elf_symbol_processing): Rename from
5188 mips_elf_symbol_processing and make globally visible.
5189 (_bfd_mips_elf_read_ecoff_info): Rename from
5190 mips_elf_read_ecoff_info and make globally visible.
5191 (mips_elf32_ecoff_debug_swap): Rename from
5192 mips_elf_ecoff_debug_swap.
5193 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5194 struct symbol_cache_entry.
5195 (_bfd_elf_validate_reloc): New function, moved in from
5196 elfcode.h:validate_reloc.
5197 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5198 to _bfd_elf_validate_reloc. Change all callers.
5199 * elf-bfd.h (bfd_section_from_shdr): Declare.
5200 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5201 (_bfd_elf_validate_reloc): Declare.
5202 (_bfd_mips_elf_object_p): Declare.
5203 (_bfd_mips_elf_fake_sections): Declare.
5204 (_bfd_mips_elf_section_from_bfd_section): Declare.
5205 (_bfd_mips_elf_section_processing): Declare.
5206 (_bfd_mips_elf_symbol_processing): Declare.
5207 (_bfd_mips_elf_read_ecoff_info): Declare.
5208 (_bfd_mips_elf_final_write_processing): Declare.
5209 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5212 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5213 (mips_elf_final_write_processing): Likewise.
5215 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5217 64-bit MIPS ELF ABI objdump support:
5218 * elf64-mips.c: New file.
5219 * Makefile.in: Rebuild dependencies.
5220 (BFD64_BACKENDS): Add elf64-mips.o.
5221 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5222 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5223 bfd_elf64_littlemips_vec to targ_selvecs.
5224 (mips*-*-elf*): Likewise.
5225 * confingure.in: Add bfd_elf64_bigmips_vec and
5226 bfd_elf64_littlemips_vec to vector switch.
5227 * configure: Rebuild.
5228 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5229 broken out of mips_elf_section_from_shdr.
5230 (mips_elf32_section_from_shdr): Rename from
5231 mips_elf_section_from_shdr. Call new function.
5232 (elf_backend_section_from_shdr): Update name of renamed function.
5233 * elf-bfd.h (struct elf_size_info): Change second parameter of
5234 write_out_phdrs to be const. Likewise for second parameter of
5236 (struct bfd_elf_section_data): Add rel_hdr2 field.
5237 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5238 (bfd_elf32_swap_symbol_out): Likewise.
5239 (bfd_elf32_swap_reloc_in): Likewise.
5240 (bfd_elf32_swap_reloc_out): Likewise.
5241 (bfd_elf32_swap_reloca_in): Likewise.
5242 (bfd_elf32_swap_reloca_out): Likewise.
5243 (bfd_elf32_swap_phdr_in): Likewise.
5244 (bfd_elf32_swap_phdr_out): Likewise.
5245 (bfd_elf32_swap_dyn_in): Likewise.
5246 (bfd_elf32_swap_dyn_out): Likewise.
5247 (bfd_elf32_slurp_symbol_table): Declare.
5248 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5249 (bfd_elf32_write_out_phdrs): Declare.
5250 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5251 (bfd_elf64_swap_symbol_out): Likewise.
5252 (bfd_elf64_swap_reloc_in): Likewise.
5253 (bfd_elf64_swap_reloc_out): Likewise.
5254 (bfd_elf64_swap_reloca_in): Likewise.
5255 (bfd_elf64_swap_reloca_out): Likewise.
5256 (bfd_elf64_swap_phdr_in): Likewise.
5257 (bfd_elf64_swap_phdr_out): Likewise.
5258 (bfd_elf64_swap_dyn_in): Likewise.
5259 (bfd_elf64_swap_dyn_out): Likewise.
5260 (bfd_elf64_slurp_symbol_table): Declare.
5261 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5262 (bfd_elf64_write_out_phdrs): Declare.
5263 (_bfd_mips_elf_section_from_shdr): Declare.
5264 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5265 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5266 section for the section, add the new one to rel_hdr2. Increment
5267 reloc_count rather than setting it.
5268 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5269 Remove static declaration.
5270 (elf_write_shdrs_and_ehdr): Define name as macro.
5271 (elf_write_out_phdrs): Likewise.
5272 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5273 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5274 (elf_swap_symbol_in): Change second parameter to be const.
5275 (elf_swap_symbol_out): Likewise.
5276 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5277 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5278 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5279 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5280 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5281 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5282 parameter to be const. Make non-static.
5283 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5285 (elf_slurp_symbol_table): Make non-static.
5286 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5287 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5288 (elf_backend_size_info): Likewise.
5289 (elfNN_bed): Use elf_backend_size_info.
5290 * targets.c (bfd_elf64_bigmips_vec): Declare.
5291 (bfd_elf64_littlemips_vec): Declare.
5292 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5293 bfd_elf64_littlemips_vec if BFD64 is defined.
5295 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5297 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5299 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5300 zeroes, in alignment holes.
5302 * configure: Rebuild with autoconf 2.10.
5304 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5305 potential leading underscore in the allocated buffer.
5307 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5309 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5310 symbols into .sbss if this is a relocatable link.
5312 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5314 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5315 undefined symbols when creating a shared library.
5317 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5319 * coff-sh.c: Add a bunch of new code and static const arrays to
5320 support aligning loads and stores on four byte memory boundaries.
5322 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5324 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5325 call sh_align_loads.
5326 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5329 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5331 * cache.c (bfd_open_file): Unlink the file before opening it for
5332 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5334 * opncls.c (bfd_fdopenr): Set opened_once.
5336 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5338 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5341 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5342 the code unconditionally.
5344 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5346 * libcoff-in.h (struct pei_section_tdata): Define structure.
5347 (pei_section_data): Define macro.
5348 * libcoff.h: Rebuild.
5349 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5350 store s_paddr field in pei_section_data.
5351 (coff_compute_section_file_positions): Use pei_section_data rather
5352 than _cooked_size, and don't overwrite an existing value.
5353 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5354 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5355 * peicode.h (coff_bfd_copy_private_section_data): Define if
5357 (pe_bfd_copy_private_section_data): New static function if
5360 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5362 * srec.c (srec_set_arch_mach): Write as a function rather than a
5365 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5366 no map, just check each member in turn to see whether it is
5369 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5371 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5372 table. Call BFD_ASSERT to validate header size, instead of
5374 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5377 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5379 * ppcboot.c: New target for looking at PPCbug boot records.
5381 * config{ure.in,.bfd}: Add support for ppcboot target.
5383 * configure: Regenerate.
5385 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5387 * coff-h8300.c (howto_table): Update names to match recent
5388 changes to include/coff/internal.h. Fix minor errors in the
5389 existing relocs. Add R_MOVL1 and R_MOVL2.
5390 (rtype2howto): Similarly.
5391 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5392 existing relaxing code and peform more relaxing.
5393 (h8300_reloc16_extra_cases): Likewise.
5395 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5397 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5400 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5402 * elfcode.h (elf_object_p): Reject generic ELF target if
5403 e_machine matches an alternate machine code in a specific backend.
5405 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5406 obsolete align_power_min field.
5408 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5410 * coff-h8300.c (reloc_howto_type): Add howto entry for
5412 (rtype2howto): Handle R_PCRWORD_B.
5413 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5414 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5415 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5416 branch (R_PCWORD_B).
5418 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5420 * aoutx.h (translate_from_native_sym_flags): Set the section for
5421 BSF_CONSTRUCTOR symbols.
5423 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5426 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5428 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5429 stop looking when section is found.
5431 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5433 * coffcode.h (STRING_SIZE_SIZE): Define.
5434 (styp_to_sec_flags): Handle long symbol names when looking for the
5436 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5437 (bfd_coff_long_section_names): Define.
5438 (coff_write_object_contents): Handle long section names.
5439 (bfd_coff_std_swap_table): Initialize new field.
5440 * libcoff.h: Rebuild.
5441 * coffgen.c (make_a_section_from_file): Handle long section
5443 (coff_write_symbols): Handle long section names.
5444 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5445 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5446 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5447 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5448 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5449 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5450 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5451 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5453 * bout.c (b_out_callback): Set lma of sections.
5454 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5455 parameter to output_bfd. Used input_bfd instead of output_bfd in
5458 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5460 * aoutx.h (translate_from_native_sym_flags): Don't create
5461 SEC_CONSTRUCTOR sections.
5462 * ecoff.c (ecoff_set_symbol_info): Likewise.
5464 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5465 From Don Bowman <bowman@waterloo.hp.com>.
5467 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5469 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5470 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5472 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5474 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5475 mips_32_relocs field.
5476 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5477 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5478 relocs against a global symbol which is not defined in a regular
5480 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5481 against a global symbol, increment mips_32_relocs.
5482 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5483 the symbol is not defined in a regular file, make room in the
5486 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5488 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5489 file position and the virtual file position separately. Set
5490 filepos information bsaed on the real file position.
5491 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5492 Jan 23 change to coffcode.h.
5494 * som.c (som_slurp_symbol_table): Set the symbol count to the
5495 number of BFD symbols created.
5497 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5499 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5500 output file if linking shared objects. Loop to check all relocs,
5501 rather than returning false on first error.
5503 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5505 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5506 (ppc_elf_additional_program_headers): If .interp section, bump #
5507 of program headers by 1.
5508 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5509 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5510 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5512 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5514 (ppc_elf_relocate_section): If the output section isn't defined,
5515 don't abort, just give an error message.
5517 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5518 being created is .sdata or .sdata2, don't make the symbol dynamic.
5520 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5522 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5523 members of an archive for dynamic objects with no symbols, and
5524 pass them directly to check_archive_element.
5525 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5526 xcoff_link_check_dynamic_ar_symbols.
5527 (xcoff_link_check_dynamic_ar_symbols): New static function.
5529 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5530 from _bfd_nodynamic to _bfd_xcoff.
5531 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5533 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5534 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5535 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5536 * libcoff.h: Rebuild.
5537 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5538 (xcoff_get_section_contents): New static function.
5539 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5540 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5541 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5542 (xcoff_dynamic_reloc): New static variable.
5543 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5544 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5546 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5548 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5549 if reloc_entry->addend is not 0.
5550 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5552 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5554 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5556 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5557 Add entries for R_SPARC_[56].
5558 (sparc_reloc_map): Add entries for R_SPARC_[56].
5560 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5562 Optimize linking of stabs in sections as used in ELF and COFF.
5563 * stabs.c: New file.
5564 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5565 (_bfd_write_section_stabs): Declare.
5566 (_bfd_write_stab_strings): Declare.
5567 * libbfd.h: Rebuild.
5568 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5569 (struct coff_link_hash_table): Add stab_info field.
5570 * libcoff.h: Rebuild.
5571 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5573 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5575 (_bfd_coff_final_link): Write out stab strings hash table.
5576 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5577 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5579 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5580 (struct bfd_elf_section_data): Add stab_info field.
5581 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5583 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5584 _bfd_link_section_stabs.
5585 (elf_bfd_final_link): Write out stab strings hash table.
5586 (elf_link_input_bfd): Handle optimized stabs sections.
5587 * reloc.c (_bfd_final_link_relocate): Check address against
5588 _raw_size rather than _cooked_size.
5589 * Makefile.in: Rebuild dependencies.
5590 (BFD_LIBS): Add stabs.o
5591 (BFD_LIBS_CFILES): Add stabs.c.
5593 * VERSION: Increment for bfdlink.h change.
5595 * coffgen.c (coff_renumber_symbols): Correct handling of
5596 BSF_NOT_AT_END common symbols.
5598 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5600 * coff-ppc.c (record_toc): Add cast to avoid warning.
5601 (ppc_allocate_toc_section): Likewise.
5602 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5603 (ppc_coff_reloc_type_lookup): Remove unreached code.
5604 * coffcode.h (coff_write_object_contents): Don't take the address
5606 * peicode.h (pe_print_idata): Add casts to avoid warning.
5607 (pe_print_edata): Likewise.
5608 (pe_print_reloc): Remove ANSI C string concatenation.
5610 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5612 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5614 * libcoff.h: Rebuild.
5615 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5617 (coff_swap_aux_out): Likewise.
5618 * peicode.h (coff_swap_aux_in): Likewise.
5619 (coff_swap_aux_out): Likewise.
5620 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5622 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5624 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5625 Fix up .bf endndx link fields.
5626 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5628 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5631 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5633 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5634 on Solaris PowerPC systems doesn't get confused.
5636 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5639 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5640 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5641 update did_reg and did_reg2.
5643 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5645 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5647 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5648 callback routines, pass h->root.string rather than name, in case
5649 copy is true and name is transient.
5651 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5653 * elfcore.h: Add support for core files with multiple threads.
5654 (Primarily for Solaris.)
5656 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5658 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5659 section->orelocation is NULL.
5661 * coffgen.c (bfd_coff_get_syment): New function.
5662 (bfd_coff_get_auxent): New function.
5663 * bfd-in.h (bfd_coff_get_syment): Declare.
5664 (bfd_coff_get_auxent): Declare.
5665 * bfd-in2.h: Rebuild.
5667 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5669 * elf32-mips.c (struct mips_hi16): Define.
5670 (mips_hi16_addr, mips_hi16_addend): Remove.
5671 (mips_hi16_list): New static variable.
5672 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5673 (mips_elf_lo16_reloc): Process mips_hi16_list.
5674 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5675 relocs before the associated LO16 reloc.
5677 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5679 * versados.c (versados_scan): Check bfd_alloc return value.
5680 (versados_object_p): Check all bfd_read return values. Require
5681 that lang field be less than 10, to avoid confusion with Intel Hex
5684 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5686 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5687 not 0, for an absolute symbol.
5688 (NAME(aout,swap_ext_reloc_out)): Likewise.
5690 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5691 (ihex_write_object_contents): For a large start address, output
5692 the full 32 bit address in record type 5.
5694 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5695 to int to avoid promotion problems in prototype.
5697 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5699 * configure.host: Use ${srcdir} when looking for picfrag.
5701 * configure.host: Switch on ${libdir}, not $(libdir). From
5702 alan@spri.levels.unisa.edu.au (Alan Modra).
5704 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5705 entry point, not just for DYNAMIC objects.
5706 * sunos.c (sunos_add_dynamic_symbols): Always call
5707 sunos_create_dynamic_sections. If called with a non DYNAMIC
5708 object, don't do anything else.
5709 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5711 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5713 * configure.in: Permit --enable-shared to specify a list of
5715 * configure: Rebuild.
5717 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5718 host when configuring with --enable-shard.
5720 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5722 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5725 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5726 to avoid crashing in bfd_hash_replace.
5728 * sysdep.h: Use #ifdef, not #if.
5730 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5732 * config.in: Rebuild.
5734 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5736 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5737 (AC_CHECK_HEADERS): Check for sys/time.h
5738 (AC_HEADER_TIME): Add macro.
5739 * configure: Rebuild.
5740 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5741 to control what combination of <time> and <sys/time.h>
5744 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5746 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5747 (aout_32_sunos4_write_object_contents): Likewise.
5748 * aoutx.h (NAME(aout,machine_type)): Handle
5749 bfd_mach_sparc_{sparclet,sparclite}.
5750 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5751 (bfd_mach_sparc_v9_p): Update.
5752 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5753 * libaout.h (enum machine_type): Add M_SPARCLET.
5754 * sunos.c (MACHTYPE_OK): Define.
5755 * bfd-in2.h: Regenerated.
5757 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5759 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5760 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5761 * elflink.c (_bfd_elf_create_got_section): Store the
5762 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5763 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5764 global offset table goes over 0x1000, set the value of
5765 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5766 (elf32_sparc_relocate_section): Subtract the offset of
5767 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5769 * elfcode.h: Don't include <string.h>.
5771 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5773 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5774 generic_link_hash_newfunc. All references changed.
5775 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5776 moved here from libbfd-in.h.
5777 * libbfd-in.h: Corresponding changes.
5778 * libbfd.h: Regenerated.
5780 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5782 * aoutx.h (aout_link_input_section_std): When reporting an
5783 overflow error, use the name of the symbol in the hash table if
5785 (aout_link_input_section_ext): Likewise.
5787 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5788 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5790 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5792 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5793 * coffcode.h (coff_compute_section_file_positions): Likewise.
5794 (coff_write_object_contents): Likewise.
5796 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5798 * section.c (SEC_LINK_ONCE): Define.
5799 (SEC_LINK_DUPLICATES): Define.
5800 (SEC_LINK_DUPLICATES_DISCARD): Define.
5801 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5802 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5803 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5804 * bfd-in2.h: Rebuild.
5805 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5806 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5807 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5808 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5809 SEC_LINK_ONCE, and look through the symbol table for the setting
5810 for SEC_LINK_DUPLICATES.
5811 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5812 set for a section, find the section symbol in the symbol table,
5813 and set the aux entry based on SEC_LINK_DUPLICATES.
5814 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5815 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5816 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5817 * coff-i386.c (i386coff_vec): Likewise.
5818 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5820 * VERSION: Bump to 2.6.1.
5821 * Makefile.in (stamp-h): Depend upon VERSION.
5823 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5825 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5826 * libbfd.h: Rebuilt.
5827 * linker.c (generic_link_hash_newfunc): No longer static.
5828 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5830 * coff-h8300.c: Add two derived hash tables and their associated
5831 funtions and #defines for use by the h8300 linker.
5832 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5833 the function vector as needed. Place the address of the function
5834 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5835 Rewrite the vectors section contents as necessary.
5836 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5837 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5838 (coff_bfd_link_hash_table_create): Likewise.
5840 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5842 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5843 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5845 (hppa_rebuild_insn): Pass pointer to correct type to
5846 low_sign_unext and dis_assemble_21.
5848 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5850 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5851 Stick with sparc-*-{sysv4*,solaris2*}.
5853 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5855 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5856 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5857 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5858 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5859 fields is non-zero, print them.
5861 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5862 ifdef. Remove unused variables.
5863 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5865 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5866 (get_symbol_value): Ifdef out.
5867 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5868 (coff_ppc_relocate_section): Remove unused variables. Make
5869 fprintf strings and argument types correspond. Put before_addr in
5871 (dump_toc): Make fprintf strings and argument types correspond.
5872 (ppc_process_before_allocation): Remove unused variables. Always
5874 (ppc_reflo_reloc): Ifdef out.
5875 (ppc_addr32nb_reloc): Ifdef out.
5876 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5878 (coff_ppc_rtype_to_howto): Likewise.
5879 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5881 * peicode.h (pe_print_idata): Move otherwise unused variables into
5882 the #ifdef where they are used. Always return a value.
5883 (pe_print_edata): Make fprintf strings and argument types
5884 correspond. Always return a value.
5885 (pe_print_pdata): Removed unused variable addr_value. Always
5887 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5888 strings and argument types correspond. Always return a value.
5890 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5891 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5892 variable rela inside #if 0 section where it is used.
5894 * ns32k.h: New file.
5895 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5896 functions to start with _bfd_.
5897 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5898 functions in cpu-ns32k.h.
5899 * Makefile.in: Rebuild dependencies.
5900 (HFILES): Add ns32k.h.
5902 * section.c (struct sec): Add linker_mark field. Change
5903 user_set_vma and reloc_done to be single bit fields.
5904 (STD_SECTION): Update accordingly.
5905 * bfd-in2.h: Rebuild.
5906 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5908 (aout_link_input_bfd): Don't link unmarked sections.
5909 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5911 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5912 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5914 * elflink.h (elf_bfd_final_link): Mark sections included in the
5916 (elf_link_input_bfd): Don't link unmarked sections.
5917 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5919 (xcoff_link_input_bfd): Don't link unmarked sections.
5921 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5922 overflow error messages.
5924 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5926 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5927 is not set, print "BFD: " before the error message.
5929 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5930 Miles Bader <miles@gnu.ai.mit.edu>.
5931 * configure: Rebuild.
5933 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5935 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5938 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5939 m68k-aout, m68k-coff, and m68k-elf targets.
5941 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5943 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5944 (ieee_generic_stat_arch_elt): Restructured to prevent
5945 ieee_object_p from being called repeatedly.
5947 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5949 * coffcode.h (coff_write_object_contents): Allocate
5950 buffers large enough for any FILEHDR or AOUTHDR.
5952 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5954 * ecofflink.c (lookup_line): New static function, renamed and
5955 slighly changed from old _bfd_ecoff_locate_line.
5956 (_bfd_ecoff_locate_line): Cache line number information. Use
5957 lookup_line for actual lookup.
5959 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5961 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5962 multiple of 20 bytes.
5964 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5966 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5967 allocate ecoff_find_line, and don't initialize by hand.
5968 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5969 mips_elf_find_line, and don't call memset.
5971 * coffcode.h (coff_compute_section_file_positions): If not
5972 producing a final executable, don't consider sofar when aligning
5973 the section to the correct size.
5975 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5977 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5978 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5979 * coffgen.c (coff_section_symbol): Ifdef out.
5981 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5983 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5984 output_bfd is not NULL.
5986 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5988 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5989 of bfd_alloc (fixes fix_line not being initialized).
5990 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5992 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5994 * coffcode.h: Allow specific backends to override the
5995 bfd_link_add_symbols routine.
5997 * coff-h8300.c: Include genlink.h.
5998 (howto_table): Add R_MEM_INDIRECT.
5999 (rtype2howto): Support R_MEM_INDIRECT.
6000 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6003 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6005 * coff-alpha.c (alpha_relocate_section): Use
6006 info->callbacks_warning, rather than _bfd_error_handler, for
6007 "multiple gp" warning.
6009 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6011 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6012 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6013 table string. Use bfd_wrapped_link_hash_lookup.
6014 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6016 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6017 table, if any, when writing out symbols.
6018 (aout_link_input_section_std): Use the name from the hash table,
6019 if any, when reporting undefined symbols.
6020 (aout_link_input_section_ext): Likewise.
6021 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6022 * bout.c (get_value): Likewise.
6023 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6024 * ecoff.c (ecoff_reloc_link_order): Likewise.
6025 * elflink.h (elf_link_add_object_symbols): Likewise.
6026 (elf_reloc_link_order): Likewise.
6027 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6028 (_bfd_generic_reloc_link_order): Likewise.
6029 (default_indirect_link_order): Likewise.
6030 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6031 * sunos.c (sunos_add_one_symbol): Likewise.
6032 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6033 (bfd_xcoff_link_count_reloc): Likewise.
6034 (xcoff_reloc_link_order): Likewise.
6036 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6037 into -1 for intern->rss.
6039 * configure: Rebuild with autoconf 2.8.
6041 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6043 * stab-syms.c (__define_stab_duplicate): Define.
6044 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6046 * bfd-in.h (bfd_get_stab_name): Declare.
6047 * bfd-in2.h: Rebuild.
6048 * Makefile.in: Rebuild dependencies.
6049 (BFD_LIBS): Add stab-syms.o.
6050 (BFD_LIBS_CFILES): Add stab-syms.c.
6051 (BFD32_BACKENDS): Remove stab-syms.o.
6052 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6053 * configure.in: Don't list stab-syms.o in bfd_backends.
6054 * configure: Rebuild.
6055 * libaout.h (aout_stab_name): Don't declare.
6056 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6059 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6061 * elf.c (assign_file_positions_for_segments): Adjust file offset
6062 for section alignment even if SEC_LOAD is not set.
6064 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6066 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6067 since they appear as targets in Makefile.in.
6068 * configure: Rebuild.
6070 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6071 don't fiddle with a symbol which is not defined anywhere.
6073 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6075 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6076 though they are defined in a shared library.
6077 (xcoff_build_ldsyms): Likewise.
6079 * coffgen.c (coff_find_nearest_line): Don't look at the line
6080 numbers for the section if section->lineno is NULL.
6082 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6083 message rather than calling BFD_ASSERT.
6084 * elfcode.h (write_relocs): Check return value of
6085 _bfd_elf_symbol_from_bfd_symbol.
6087 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6089 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6092 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6094 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6096 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6097 hppa_reloc_field_selector_type_alt.
6098 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6099 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6101 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6103 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6105 * elf.c (assign_file_positions_for_segments): Adjust the segment
6106 memory size for the alignment of a SEC_ALLOC section, not just a
6109 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6111 * m68klinux.c: New file.
6112 * hosts/m68klinux.h: New file.
6113 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6114 * configure.in (m68*-*-linux*): New native host.
6115 (m68klinux_vec): New vector.
6116 * configure: Rebuild.
6117 * targets.c (m68klinux_vec): Declare.
6118 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6119 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6120 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6121 declaration from bfd_linux_size_dynamic_sections.
6122 (bfd_m68klinux_size_dynamic_sections): Declare.
6123 * bfd-in2.h: Rebuild.
6124 * Makefile.in: Rebuild dependencies.
6125 (BFD32_BACKENDS): Add m68klinux.o.
6126 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6128 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6130 * libhppa.h (pa_arch): Add pa20.
6131 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6132 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6133 (hppa_field_adjust): Handle e_nsel.
6134 * som.c: Provide default definitions for many new relocs found only
6135 in hpux10 include files.
6136 (som_fixup_formats): Add several new relocs from hpux10.
6137 (som_hppa_howto_table): Add hpux10 relocs.
6138 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6140 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6142 * mpw-make.sed: Edit out recent shared library support, and
6143 rules to rebuild .h files using doc/chew.
6145 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6147 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6148 size even of sections with no contents.
6150 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6152 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6153 starting with '$' the way we skip names starting with '.'. When
6154 updating x_endndx, don't be fooled by an index which has been
6157 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6158 struct/union/enum type with no elements.
6160 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6162 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6164 * archive.c (bfd_generic_archive_p): If the first file in the
6165 archive can not be recognized as an object, don't assume that this
6166 is the wrong format.
6168 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6169 format is not bfd_object.
6170 (bfd_elf_get_dt_soname): Likewise.
6172 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6174 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6177 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6179 * bfd.c (tdata): Add netbsd_core_data.
6180 * bfd-in2.h: Regenerated.
6182 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6184 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6185 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6186 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6189 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6190 to get the symbol index, matching 14 Jul 95 change.
6192 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6194 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6195 Remove duplicate definition of gp.
6197 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6199 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6200 assume that we can set the GP value and then get the same value,
6201 since it won't be true if the output file is neither ELF nor
6203 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6204 _bfd_get_gp_value here.
6205 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6206 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6208 (mips_elf_lo16_reloc): Likewise.
6209 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6210 Don't require that the BFD be ELF.
6211 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6212 (mips_elf_gprel32_reloc): Likewise.
6213 (mips_elf_relocate_section): Don't assume we can set and get the
6215 (mips_elf_finish_dynamic_symbol): Don't bother to use
6216 _bfd_get_gp_value here.
6218 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6219 Don't change epdr between malloc and free. Be careful not to free
6220 NULL pointers. Zero out the first RPDR.
6222 * configure.host: On Linux, only pass -rpath option if $(libdir)
6223 is neither /lib nor /usr/lib. From Alan Modra
6224 <alan@mullet.Levels.UniSA.Edu.Au>.
6226 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6228 (elf_dt_name): Rename from elf_dt_needed_name.
6229 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6231 (bfd_elf_get_dt_soname): New function.
6232 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6233 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6234 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6235 * bfd-in2.h: Rebuild.
6237 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6239 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6240 _bfd_sparc_elf_reloc_type_lookup.
6241 (bfd_elf32_bfd_reloc_type_lookup): Update.
6242 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6243 (sparc64_elf_howto_table): Define.
6244 (sparc_reloc_map): Define.
6245 (sparc64_elf_reloc_type_lookup): New function.
6246 (sparc_elf_wdisp16_reloc): New function.
6247 (elf_info_to_howto): Use sparc64_elf_howto_table.
6248 (sparc64_elf_relocate_section): Likewise.
6249 (bfd_elf64_bfd_reloc_type_lookup): Update.
6251 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6253 * configure.host: Check for 'do not mix' from native linker before
6254 trying to use -rpath.
6256 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6258 * bfd.c (_bfd_get_gp_value): New function.
6259 (_bfd_set_gp_value): New function.
6260 * libbfd-in.h (_bfd_get_gp_value): Declare.
6261 (_bfd_set_gp_value): Declare.
6262 * libbfd.h: Rebuild.
6263 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6264 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6265 directly to the fields in the tdata information.
6266 (alpha_relocate_section): Likewise.
6267 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6268 (mips_gprel_reloc): Likewise.
6269 (mips_relocate_section): Likewise.
6270 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6271 (mips_elf_lo16_reloc): Likewise.
6272 (mips_elf_final_gp): Likewise.
6273 (mips_elf_gprel16_reloc): Likewise.
6274 (mips_elf_gprel32_reloc): Likewise.
6275 (mips_elf_relocate_section): Likewise.
6276 (mips_elf_finish_dynamic_symbol): Likewise.
6278 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6280 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6282 * configure.in: Call AC_PROG_CC before configure.host.
6283 * configure: Rebuild.
6284 * configure.host: Don't set information which autoconf should
6285 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6287 * configure.host: Remove go32 and win32 host information, since it
6288 should no longer be needed.
6290 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6291 then start a new segment rather than put a writable section in a
6294 * configure.host: Set RPATH_ENVVAR.
6296 * Makefile.in: Rebuild dependencies.
6298 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6299 zero_section variable.
6301 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6303 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6304 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6305 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6307 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6309 * ieee.c (ieee_write_expression): Only use an R variable for a
6310 local symbol. Don't output a zero offset. Handle a zero address.
6311 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6312 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6314 (parse_expression): Don't try to handle multiple occurrences of a
6315 P variable. Handle I variables differently from X variables. Fix
6316 the order of minus expressions.
6317 (ieee_slurp_external_symbols): Generate an I variable for an NN
6318 record. Fix handling of ATI and ATX records.
6319 (ieee_slurp_sections): Only set minimal section attributes.
6320 Adjust them later, based on the section contents.
6321 (ieee_object_p): Read in the file until just after the ME record.
6322 Call ieee_slurp_section_data to set the section flags.
6323 (do_one): Add iterations parameter. Only repeat the first load
6324 item. Set the section and file reloc flags.
6325 (ieee_slurp_section_data): Set section flags. Pass iterations to
6327 (ieee_canonicalize_reloc): Handle I variables.
6328 (do_with_relocs): Only emit relocation size when necessary.
6329 Increase MAXRUN to 127. Change ov to be assigned, and take
6330 src_mask and pcrel_offset into account.
6331 (ieee_write_data_part): Skip sections that are not loaded.
6332 (ieee_write_external_part): Don't output optional last entry of WX
6334 (ieee_write_me_part): Make setting of me_record neater.
6335 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6337 * syms.c (stt): Add entries for zerovars, vars, and code.
6339 * elfcode.h (validate_reloc): New static function.
6340 (write_relocs): Call validate_reloc for non ELF relocs.
6342 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6343 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6344 (TARGET_LITTLE_SYM): Likewise.
6346 * config.bfd (m68*-*-psos*): New target.
6348 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6350 * i386msdos.c: Remove some #if 0 code.
6351 (msdos_write_object_contents): Don't include empty sections in the
6352 size computation, regardless of their address.
6354 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6356 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6357 is NULL, ie, the -r switch is used.
6359 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6361 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6362 (BFD_RELOC_MIPS_GOT_LO16): Define.
6363 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6364 * bfd-in2.h, libbfd.h: Rebuild.
6365 * elf32-mips.c (mips_reloc_map): Map new relocs.
6367 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6369 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6372 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6373 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6374 simple number for the section address, rather than an expression.
6375 Limit the number of bytes between relocs to MAXRUN.
6376 (ieee_write_me_part): Set me_record to the file offset after the
6378 (ieee_write_processor): New static function.
6379 (ieee_write_object_contents): Use ieee_write_processor.
6381 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6383 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6385 * coff-aux.c: Change include of aux.h to aux-coff.h.
6387 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6389 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6390 relocation put the addend both in the reloc entry and the data.
6391 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6394 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6395 a R_68K_PCxx reloc against a defined global symbol directly.
6396 (elf_m68k_check_relocs): Don't count such a reloc.
6398 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6399 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6400 symbol for now, otherwise always record the symbol as dynamic.
6401 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6402 is not referenced by a dynamic object, and we are not making a
6403 shared object, then don't make a PLT entry. If we do make a PLT
6404 entry, make sure the symbol has been recorded as dynamic.
6406 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6408 * configure.host: When making a shared library, set HLDFLAGS to
6409 pass an appropriate -rpath option. Use the make variable SONAME
6410 as the shared library soname, rather than computing it here. On
6411 SunOS, build stamp-tshlink in place of $(SHLINK).
6412 * Makefile.in (SONAME): New variable.
6413 ($(SHLINK)): Make a link to the transformed name, as well.
6414 (stamp-tshlink): New target.
6415 (install): Skip stamp-tshlink during install.
6417 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6419 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6420 linker sections have been set up yet.
6422 * elf.c (make_mapping): Add an additional argument to suppress
6423 making the first section include the program headers.
6424 (map_sections_to_segments): If the user used -Ttext such that the
6425 program headers are on a different page, do not set the flags
6426 saying that this section includes the program headers.
6428 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6430 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6431 don't define TRAD_HEADER.
6432 * configure: Rebuild.
6434 * netbsd-core.c: New file, support for NetBSD core files.
6435 * hosts/*nbsd.h: Removed.
6437 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6439 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6440 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6441 * libbfd.h, bfd-in2.h: Regenerated.
6442 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6443 bfd_elf32_bfd_reloc_type_lookup.
6444 (reloc_type{,_names}): Deleted.
6445 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6447 (sparc_reloc_map): Add sparc64 relocs.
6448 (sparc_elf_notsupported_reloc): New static function.
6449 (sparc_elf_wdisp16_reloc): New static function.
6450 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6451 (elf32_sparc_relocate_section): Likewise.
6452 (bfd_elf32_bfd_reloc_type_lookup): Define.
6453 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6454 (reloc_type{,_names}): Deleted.
6455 (elf_sparc_howto_table): Deleted.
6456 (sparc_reloc_map): Deleted.
6457 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6458 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6460 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6462 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6465 * Makefile.in (program_transform_name): New variable.
6466 (install): Transform library name before installing it.
6468 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6470 * archures.c (bfd_mach_i960_hx): Define.
6471 * bfd-in2.h: Rebuild.
6472 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6473 (MATRIX): Expand entries for HX.
6474 (arch_info_struct): Add i960:hx entry.
6475 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6476 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6477 (coff_set_flags): Handle bfd_mach_i960_hx.
6479 Support for building as a shared library, based on patches from
6480 Alan Modra <alan@spri.levels.unisa.edu.au>:
6481 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6482 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6483 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6484 * configure: Rebuild.
6485 * configure.host: If --enable-shared, adjust shared library stuff
6486 based on the host. If the host is SunOS, and the linker supports
6487 -rpath, set HLDFLAGS to use it.
6488 * Makefile.in (ALLLIBS): New variable.
6489 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6490 (COMMON_SHLIB, SHLINK): New variables.
6491 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6492 (STAGESTUFF): Remove variable.
6493 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6495 (stamp-ofiles): New target, like old ofiles target, but build
6496 using a temporary file and move-if-change, and touch stamp-ofiles
6498 (ofiles): Just depend upon stamp-ofiles.
6499 (stamp-piclist, piclist): New targets.
6500 ($(SHLIB), $(SHLINK)): New targets.
6501 (targets.o, archures.o): Build twice if PICFLAG is set.
6502 (do_mostlyclean): Remove pic/*.o.
6503 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6505 (do_distclean): Remove pic and stamp-picdir.
6506 (install): Install shared libraries.
6507 ($(OFILES)): Depend upon stamp-picdir.
6508 (stamp-picdir): New target.
6510 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6512 * libcoff.h: Rebuild.
6514 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6515 flavour of a section with no owner.
6517 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6518 ELF_LINK_NON_ELF flag.
6519 (mips_elf_create_got_section): Likewise.
6521 * elf.c: Revert last change, since it breaks dynamic linking.
6522 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6524 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6525 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6526 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6528 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6530 * elf.c (assign_file_positions_for_segments): If the backend does
6531 not want the elf header or the program headers in the address
6532 space, do not include them in the calculations.
6534 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6535 function to determine if we need additional program headers.
6536 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6537 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6539 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6541 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6543 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6545 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6546 back into one line. Some compilers (sunos 4.1.3 for example)
6547 won't accept args split across more than one line.
6549 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6551 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6552 * configure: Regenerate.
6554 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6556 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6557 try to do arithmetic on a void *, cast it to a unsigned char * first.
6559 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6561 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6562 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6564 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6565 flag for a newly defined symbol.
6566 (NAME(bfd_elf,record_link_assignment)): Likewise.
6567 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6568 set the DEF or REF_REGULAR flags correctly.
6570 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6571 (libbfd.h, libcoff.h): Corresponding change.
6573 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6574 a PLT32 reloc as dynamic.
6575 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6576 is not referenced by a dynamic object, and we are not making a
6577 shared object, then don't make a PLT entry. If we do make a PLT
6578 entry, make sure the symbol has been recorded as dynamic.
6580 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6582 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6583 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6584 (powerpcle-*-cygwin32): New.
6585 * peicode.h (add_data_entry): Get address from vma.
6587 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6589 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6590 attached to the section has already been created as an undefined
6591 symbol, treat it as if it hasn't been created yet.
6593 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6595 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6596 symbol or section symbols if stripping all symbols and this is not
6597 a relocateable link. Don't output the symbol string table if
6598 there are no symbols.
6599 (elf_link_flush_output_syms): Don't do anything if there are no
6602 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6604 * coff-aux.c: New file.
6605 * hosts/m68kaux.h: New file.
6606 * config.bfd (m68*-apple-aux*): New target.
6607 * configure.in (m68*-apple-aux*): New native host.
6608 (m68kaux_coff_vec): New vector.
6609 * configure: Rebuild.
6610 * targets.c (m68kaux_coff_vec): Declare.
6611 * coffcode.h (bfd_coff_backend_data): Add field
6612 _bfd_coff_link_add_one_symbol.
6613 (bfd_coff_link_add_one_symbol): Define.
6614 (compare_arelent_ptr): New static function if TARG_AUX.
6615 (coff_write_relocs): If TARG_AUX, sort the relocs.
6616 (coff_write_object_contents): Set A/UX aouthdr magic number.
6617 (coff_link_add_one_symbol): Define if not defined.
6618 (bfd_coff_std_swap_table): Initialize new field.
6619 * libcoff.h: Rebuild.
6620 * cofflink.c (coff_link_add_symbols): Call
6621 bfd_coff_link_add_one_symbol rather than
6622 _bfd_generic_link_add_one_symbol.
6623 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6624 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6625 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6626 * Makefile.in: Rebuild dependencies.
6627 (BFD32_BACKENDS): Add coff-aux.o.
6628 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6630 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6632 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6633 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6635 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6637 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6638 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6639 (maintainer-clean): Warn about deleting special files.
6640 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6642 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6643 warning symbols correctly.
6644 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6645 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6646 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6647 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6648 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6649 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6651 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6654 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6656 * libcoff-in.h: aligned newly exported names with bfd naming
6657 conventions. Removed an erroneous define of POWERPC_LE_PE.
6658 * libcoff.h: Rebuild.
6659 * cofflink.c, coff-ppc.c: the above function name changes
6661 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6663 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6664 * ecoff.c (struct extsym_info): Define.
6665 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6666 to ecoff_link_write_external.
6667 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6668 Strip symbols when appropriate.
6670 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6671 * syms.c (BSF_OBJECT): Define.
6672 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6673 * bfd-in2.h: Rebuild.
6674 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6676 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6679 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6680 copying relocs into a shared object, treat a defined global symbol
6682 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6683 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6684 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6686 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6687 real defined symbol, not to a weak defined symbol.
6689 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6691 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6692 and made a few static functions externs.
6694 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6695 POWERPC_LE_PE hack in cofflink.
6697 * libcoff-in.h: promoted the following from cofflink.c to allow
6698 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6699 coff_debug_merge_element, struct coff_debug_merge_type,
6700 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6701 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6702 coff_debug_merge_hash_lookup, coff_link_section_info,
6703 coff_final_link_info, coff_debug_merge_hash_newfunc,
6704 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6706 * libcoff.h: re-gen'd
6708 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6710 * syms.c: Include "bfdlink.h".
6711 (struct stab_find_info): Define.
6712 (_bfd_stab_section_find_nearest_line): New function.
6713 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6714 * libbfd.h: Rebuild.
6715 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6716 * elf.c (_bfd_elf_find_nearest_line): Try calling
6717 _bfd_stab_section_find_nearest_line before searching the ELF
6718 symbol table. Find the closest STT_FUNC symbol, not the last one.
6719 * libcoff-in.h (coff_data_type): Add line_info field.
6720 * libcoff.h: Rebuild.
6721 * coffgen.c (coff_find_nearest_line): Try calling
6722 _bfd_stab_section_find_nearest_line before searching the COFF
6724 * Makefile.in: Rebuild dependencies.
6726 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6728 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6729 4 bytes, so we get the correct value when updating the register
6730 field in little endian mode.
6732 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6734 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6735 entry_section fields. Add sntoc and snentry fields.
6736 * libcoff.h: Rebuild.
6737 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6738 not toc_section and entry_section (the COFF file does not have any
6739 sections at this point).
6740 (coff_write_object_contents): Set o_snentry and o_sntoc from
6741 snentry and sntoc rather than entry_section and toc_section.
6742 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6743 snentry, not toc_section and entry_section.
6744 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6745 entry_section from hentry.
6746 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6748 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6749 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6750 than using toc_section directly.
6752 * archures.c: Add missing `.' in enum bfd_architecture.
6753 * bfd-in2.h: Rebuild.
6755 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6756 Robert Lipe <robertl@arnet.com>.
6758 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6760 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6761 to sections we allocate. Use bfd_zalloc to allocate initialial
6762 sections, not bfd_alloc.
6763 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6764 SDA{,2}I16 relocations.
6765 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6766 whether to put something in .sbss or not.
6767 (ppc_elf_relocate_section): Add support for more relocations. Add
6768 in sec->output_offset where appropriate. Make error messages
6769 include the symbol name.
6771 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6772 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6773 doesn't get redefined messages if -shared.
6775 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6776 section if the rel_section field has been set up.
6778 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6780 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6783 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6785 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6786 of flags, only flags used are controlled by mach number. Bump up
6787 output file mach number to highest of input file mach numbers.
6788 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6789 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6791 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6792 bfd_elf64_sparc_vec support.
6794 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6796 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6797 the embedded bit is set on some objects and not on others. Just
6799 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6802 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6804 * coffcode.h (coff_new_section_hook): Don't try to align the
6807 * coffcode.h (coff_set_section_contents): Fix the handling of the
6808 .lib section to work even if the entire section contents are
6809 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6810 Robert Lipe <robertl@arnet.com>.
6812 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6814 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6815 memory here for contents.
6817 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6818 _SDA2_BASE_ by 32768.
6819 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6820 started using. Allocate contents for .sdata and .sdata2 sections
6822 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6824 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6825 size _SDA{,2}_BASE_.
6826 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6829 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6831 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6833 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6834 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6835 (bfd_mach_sparc_v9a): Define.
6836 (bfd_mach_sparc_v9_p): Define.
6837 * bfd-in2.h: Regenerated.
6838 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6840 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6841 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6842 to bfd_elf32_sparc_vec.
6843 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6844 Add v8plus{,a} support.
6846 (sparc_compatible): New function.
6847 * elf32-sparc.h: #include "elf/sparc.h".
6848 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6849 elf32_sparc_final_write_processing): New functions.
6850 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6851 elf_backend_final_write_processing): Define.
6853 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6855 * elf-bfd.h (struct elf_link_hash_entry): Add
6856 linker_section_pointer field.
6857 (enum elf_linker_section_enum): Enumeration for new way of
6858 creating linker dynamic sections and symbols.
6859 (elf_linker_section{,_pointers}): New structures for creating
6860 dynamic sections and symbols.
6861 (elf_obj_tdata): Add linker_section_pointers and linker_section
6863 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6864 (_bfd_elf_create_linker_section): New declarations.
6865 (_bfd_elf_find_pointer_linker_section): Ditto.
6866 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6867 (_bfd_elf_make_linker_section_rela): Ditto.
6869 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6871 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6872 (ppc_elf_create_linker_section): New function to create the
6873 sections .got, .sdata, and .sdata2.
6874 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6876 (ppc_elf_check_relocs): Support more of the eabi relocations.
6877 (ppc_elf_relocate_section): Ditto.
6878 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6879 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6881 * elflink.h (elf_create_pointer_linker_section): New function to
6882 create initialized pointers in dynamic linker sections.
6883 (elf_finish_pointer_linker_section): Actually intialize the
6884 pointers created above.
6886 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6887 macros to provide both 32 and 64 bit versions of
6888 elf_create_pointer_linker_section.
6889 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6890 provide both 32 and 64 bit versions of
6891 elf_finish_pointer_linker_section.
6893 * elflink.c (_bfd_elf_create_linker_section): New function to
6894 create a linker section.
6895 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6896 given address in the linker pointer offsets created for a given
6898 (_bfd_elf_make_linker_section_rela): Make a RELA section
6899 corresponding to the generated linker section.
6901 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6903 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6905 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6907 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6908 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6909 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6910 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6911 toc entry in an objdump) for now.
6912 (ppc_do_last, ppc_get_last): New function - needed to save processing
6913 the toc owner to the end.
6914 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6917 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6918 toc owner from being done till last. Must define POWERPC_LE_PC
6921 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6923 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6925 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6926 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6928 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6930 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6932 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6934 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6936 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6938 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6940 * elf.c (assign_file_positions_for_segments): Don't increment file
6941 offset for a segment which contains no loadable sections.
6943 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6945 * reloc.c: Add new PowerPC relocations.
6946 * {bfd-in2,libbfd}.h: Regenerate.
6948 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6949 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6951 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6953 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6956 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6959 * coffgen.c (coff_find_nearest_line): Don't try to cache
6960 information in sections that are not owned by a BFD. From Richard
6961 Henderson <richard@atheist.tamu.edu>.
6963 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6964 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6965 * elflink.h (elf_link_output_extsym): Remove special check for
6968 * ecoffswap.h: Add prototypes for static functions.
6970 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6972 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6973 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6975 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6976 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6977 support. Begin support for R_PPC_SDA{2,}REL.
6979 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6981 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6982 create the .got and .got.neg sections.
6983 (ppc_elf_size_dynamic_sections): Call it.
6984 (ppc_elf_check_relocs): Call it.
6985 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6986 (ppc_elf_check_relocs): Add error messages for relocations we
6987 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6990 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6992 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6993 section flags for V.4 and eabi.
6995 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6997 * elf.c (assign_file_positions_for_segments): If a segment
6998 contains no sections, don't mark it as readable.
7000 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7001 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7003 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7004 dynamic section, if there is one.
7005 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7006 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7007 (bfd_elf64_swap_dyn_in): Likewise.
7008 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7010 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7012 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7013 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7014 <pirker@eiunix.tuwien.ac.at>.
7016 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7018 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7019 PowerPC V.4 and eabi.
7020 * bfd-in2.h: Regenerate.
7021 * libfd.h: Regenerate.
7023 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7025 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7026 section type and SHF_EXCLUDE section flag, turning them into the
7027 appropriate bfd section flag.
7029 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7031 * xcofflink.c (xcoff_link_add_symbols): Create the special
7032 sections if we see a DYNAMIC object, in case that is the only
7033 XCOFF input object we see.
7035 * elf32-mips.c: Extensive changes for a start at dynamic linking
7036 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7038 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7039 (struct elf_backend_data): Remove
7040 elf_backend_create_program_headers field. Add
7041 elf_backend_additional_program_headers and
7042 elf_backend_modify_segment_map fields.
7043 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7045 (elf_backend_additional_program_headers): Likewise.
7046 (elf_backend_modify_segment_map): Likewise.
7047 (elf_backend_create_program_headers): Don't define.
7048 (elfNN_bed): Change to account for field changes.
7049 * elf.c (assign_file_positions_for_segments): Call new
7050 modify_segment_map backend function. Don't call old
7051 create_program_headers backend function.
7052 (get_program_header_size): Call additional_program_headers rather
7053 than create_program_headers.
7054 * elflink.h (elf_link_add_object_symbols): Initialize
7055 type_change_ok from new backend field.
7056 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7058 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7059 a reloc against the appropriate section.
7061 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7062 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7063 (elf_flags_init): Rename from elf_ppc_flags_init.
7064 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7066 (ppc_elf_copy_private_bfd_data): Likewise.
7067 (ppc_elf_merge_private_bfd_data): Likewise.
7069 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7072 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7074 * coff-alpha.c (alpha_relocate_section): During final link, allow
7075 output .lita section to be bigger than 64k by adjusting gp value
7076 on a per-input section basis.
7077 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7079 (struct ecoff_section_tdata): Add gp field.
7081 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7083 Handle Alpha ECOFF changes in OSF/1 3.2.
7084 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7086 * coff-alpha.c: Include "aout/ar.h".
7087 (alpha_ecoff_get_relocated_section_contents): Don't require an
7088 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7089 3.2 doesn't generate one.
7090 (alpha_relocate_section): Likewise.
7091 (alpha_ecoff_slurp_armap): Define.
7092 (alpha_ecoff_slurp_extended_name_table): Define.
7093 (alpha_ecoff_construct_extended_name_table): Define.
7094 (alpha_ecoff_truncate_arname): Define.
7095 (alpha_ecoff_write_armap): Define.
7096 (alpha_ecoff_generic_stat_arch_elt): Define.
7097 (alpha_ecoff_update_armap_timestamp): Define.
7099 (alpha_ecoff_read_ar_hdr): New static function.
7100 (alpha_ecoff_get_elt_at_filepos): New static function.
7101 (alpha_ecoff_openr_next_archived_file): New static function.
7102 (alpha_ecoff_get_elt_at_index): New static function.
7103 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7104 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7105 _bfd_ecoff to alpha_ecoff.
7106 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7107 field from backend structure, rather than always calling
7108 _bfd_get_elt_at_filepos.
7109 * coff-mips.c (mips_ecoff_backend_data): Initialize
7110 get_elt_at_filepos field.
7111 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7112 from _bfd_generic_read_ar_hdr with minor changes.
7113 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7114 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7115 * libbfd.h: Rebuild.
7117 * bfd-in.h (BFD_IN_MEMORY): Define.
7118 * libbfd-in.h (struct bfd_in_memory): Define.
7119 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7120 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7121 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7122 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7123 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7124 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7125 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7126 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7127 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7128 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7130 (bfd_openstreamr): Likewise.
7131 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7132 BFD_IN_MEMORY is not set.
7133 * riscix.c (riscix_some_aout_object_p): Likewise.
7134 * bfd-in2.h, libbfd.h: Rebuild.
7136 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7137 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7138 (bfd_get_elt_at_index): Define.
7139 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7140 bfd_get_elt_at_index. Change index parameter from int to
7142 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7143 (_bfd_noarchive_get_elt_at_index): Define.
7144 (_bfd_archive_bsd_get_elt_at_index): Define.
7145 (_bfd_archive_coff_get_elt_at_index): Define.
7146 * bfd-in2.h, libbfd.h: Rebuild.
7147 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7148 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7149 * ieee.c (ieee_get_elt_at_index): Define.
7150 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7151 * oasys.c (oasys_get_elt_at_index): Define.
7152 * som.c (som_get_elt_at_index): Define.
7154 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7155 numbers to the .text section.
7157 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7159 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7160 If there is a SEC_DEBUGGING section, get the contents of the debug
7161 information part from it.
7162 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7164 (ieee_write_object_contents): Check ieee_write_debug_part return.
7166 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7168 * config.bfd (i[345]86-*-freebsd*): Add target.
7169 * configure.in (i386freebsd_vec): Add vec.
7170 * configure: Regenerate.
7171 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7172 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7173 Rebuild dependencies..
7174 * freebsd.h: New file.
7175 * i386freebsd.c: New file.
7176 * targets.c (i386freebsd_vec): Declare.
7177 (bfd_target_vector): Add i386freebsd_vec.
7178 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7179 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7181 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7183 * ieee.c (ieee_slurp_debug): New static function.
7184 (ieee_object_p): Call it.
7185 (ieee_slurp_section_data): Skip debugging sections.
7186 (ieee_get_reloc_upper_bound): Likewise.
7187 (ieee_get_section_contents): Likewise.
7188 (ieee_canonicalize_reloc): Likewise.
7189 (ieee_write_section_part): Likewise.
7190 (ieee_write_debug_part): Likewise.
7191 (ieee_write_data_part): Likewise.
7192 (init_for_output): Likewise.
7194 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7196 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7198 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7199 relocs, since ppc_elf_relocate_section handles the linker case.
7200 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7202 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7203 ppc_elf_relocate_section since that is now the only caller.
7204 (ppc_elf_relocate_section): Ditto.
7206 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7208 * coffcode.h (coff_write_object_contents): If we don't know the
7209 section of the entry point for an XCOFF executable, always set the
7210 entry address to -1.
7212 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7214 * elf.c (bfd_section_from_shdr): Add support for note sections.
7216 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7218 * bfd-in.h (struct _symbol_info): Add stab_type field.
7219 * bfd-in2.h: Rebuild.
7220 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7222 * elf32-ppc.c: Remove trailing newline from calls to
7224 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7225 difference if target endianness is known.
7227 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7229 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7230 old style TOC16 references without using R_PPC_GOT.
7231 (ppc_reloc_type): Ditto.
7232 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7233 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7234 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7235 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7236 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7238 (ppc_elf_adjust_dynamic_symbol): Ditto.
7239 (ppc_elf_adjust_dynindx): Ditto.
7240 (ppc_elf_size_dynamic_sections): Ditto.
7241 (ppc_elf_finish_dynamic_symbol): Ditto.
7242 (ppc_elf_finish_dynamic_sections): Ditto.
7243 (ELF_DYNAMIC_INTERPRETER): Define.
7245 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7247 * elf.c (copy_private_bfd_data): When attaching sections to
7248 segments ignore sections that won't be allocated. Patch from
7251 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7253 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7256 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7258 * coff-i960.c (CALC_ADDEND): Define.
7259 (coff_i960_relocate_section): Add the input section VMA to the
7260 addend for PC relative relocs.
7262 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7264 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7265 to correctly terminate.
7267 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7269 * targets.c (enum bfd_endian): Define.
7270 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7271 from boolean to enum bfd_endian. Change header_byteorder_big_p
7273 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7274 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7275 * bfd-in2.h: Rebuild.
7276 * All targets: Change initialization of byteorder and
7277 header_byteorder to use enum bfd_endian values rather than
7279 * All files: Change all references to byteorder_big_p and
7280 header_byteorder_big_p to use new bfd_*_endian macros.
7282 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7284 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7286 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7288 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7290 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7292 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7294 * ieee.c: Lots of minor cleanups. Make many functions return
7295 errors rather than calling abort. Also:
7296 (ieee_write_twobyte): Remove; change callers to call existing
7297 ieee_write_2bytes function.
7298 (ieee_write_expression): Don't output the section twice when
7299 outputting a local symbol. Don't emit an extraneous zero if there
7301 (ieee_slurp_sections): Set the lma as well as the vma.
7302 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7304 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7305 a recognized one or bfd_arch_unknown.
7306 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7308 (ihex_get_symtab): Likewise.
7310 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7312 * aoutx.h: Include <ctype.h>.
7313 (struct aout_link_includes_table): Define.
7314 (struct aout_link_includes_totals): Define.
7315 (struct aout_link_includes_entry): Define.
7316 (aout_link_includes_lookup): Define macro.
7317 (struct aout_final_link_info): Add includes field.
7318 (aout_link_includes_newfunc): New static function.
7319 (NAME(aout,final_link)): Initialize includes hash table.
7320 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7322 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7324 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7326 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7328 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7330 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7332 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7333 (pe_print_private_bfd_data): call pe_print_reloc.
7334 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7335 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7336 up some debugging as well.
7338 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7340 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7343 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7345 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7346 when setting sections to NULL.
7348 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7350 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7352 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7353 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7355 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7356 * bfd-in2.h: Rebuild.
7358 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7360 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7362 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7364 * ihex.c (ihex_scan): Handle record types 4 and 5.
7365 (ihex_object_p): Permit types 4 and 5.
7366 (ihex_set_section_contents): Remove check for out of range
7368 (ihex_write_object_contents): Generate types 4 and 5.
7370 * elflink.h (elf_link_output_extsym): Just ignore warning and
7371 indirect references to symbols which don't really exist.
7373 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7375 * peicode.h (pe_print_idata): Minor format fixes
7376 (pe_print_edata): New function. Under private printing, this formats
7377 the edata section of a PE file.
7378 (pe_print_private_bfd_data): Added call to pe_print_edata.
7380 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7382 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7383 index, don't call stoi.
7385 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7387 * srec.c (srec_scan): Set lma as well as vma.
7389 * ihex.c: New file; support for Intel Hex format.
7390 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7391 (ihex_vec): Declare.
7392 (bfd_target_vector): Always include ihex_vec.
7393 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7394 * Makefile.in: Rebuild dependencies.
7395 (BFD_LIBS): Add ihex.o
7396 (BFD_LIBS_CFILES): Add ihex.c.
7397 * bfd-in2.h: Rebuild.
7399 * elf.c (assign_file_positions_for_segments): Sort the sections in
7401 (get_program_header_size): Return the right size if segment_map is
7403 (copy_private_bfd_data): Don't bother to sort the sections.
7405 * bfd.c (bfd_record_phdr): New function.
7406 * bfd-in.h (bfd_record_phdr): Declare.
7407 * bfd_in2.h: Rebuild.
7409 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7412 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7413 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7415 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7416 (bfd_zmalloc): Change declaration.
7417 * libbfd.h: Rebuild.
7418 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7419 and realloc. Don't set bfd_error_no_memory if they fail.
7421 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7423 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7424 uses as well. Added a new howto to deal with TOCREL16 relocs that
7425 are TOCDEFN as well.
7426 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7427 to handle RVA relocs from dlltool.
7428 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7429 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7430 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7432 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7433 to get the right section alignment.
7435 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7437 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7438 p_paddr if p_paddr is zero.
7439 (make_mapping): Set includes_filehdr and includes_phdrs for first
7441 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7443 (assign_file_positions_for_segments): Handle includes_filehdr and
7444 includes_phdrs. Remove special handling of PT_PHDR and first
7446 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7447 when appropriate. Remove special handling of PT_PHDR segment.
7448 Use a more complex condition for when a section is included in a
7449 segment to handle Solaris linker oddities.
7451 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7453 * coff-m88k.c (howto_table): Reformatted for easier reading;
7454 special_function now points to new function m88k_special_reloc.
7455 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7457 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7458 be done correctly by m88k_special_reloc.
7459 (reloc_processing): New function to be used by RELOC_PROCESSING.
7460 (RELOC_PROCESSING): Define to call reloc_processing.
7462 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7464 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7465 (pe_print_pdata): Likewise.
7467 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7468 obstack_alloc fails.
7469 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7471 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7472 * Many files: don't set bfd_error_no_memory if one of the above
7475 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7476 if p_paddr_valid is set.
7477 (copy_private_bfd_data): New static function.
7478 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7480 * elf.c (assign_file_positions_for_segments): Fix case where extra
7481 program headers were allocated.
7483 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7484 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7485 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7486 _bfd_elf_print_private_bfd_data.
7488 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7489 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7490 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7491 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7492 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7493 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7494 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7496 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7498 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7499 * elf.c (make_mapping): New static function.
7500 (map_sections_to_segments): New static function.
7501 (elf_sort_sections): New static function.
7502 (assign_file_positions_for_segments): New static function.
7503 (map_program_segments): Remove.
7504 (get_program_header_size): Remove sorted_hdrs, count, and
7505 maxpagesize parameters. Simplify.
7506 (assign_file_positions_except_relocs): When generating an
7507 executable, use assign_file_positions_for_segments.
7508 (elf_sort_hdrs): Remove.
7509 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7510 to get_program_header_size.
7512 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7514 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7516 * configure, config.in: Regenerate with autoconf 2.7.
7518 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7519 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7521 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7523 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7524 (ecoff_sec_to_styp_flags): Likewise.
7525 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7526 (ecoff_set_symbol_info): Handle scRConst.
7527 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7528 (ecoff_compute_section_file_positions): Handle .rconst section.
7529 (_bfd_ecoff_write_object_contents): Likewise.
7530 (ecoff_link_check_archive_element): Handle scRConst.
7531 (ecoff_link_add_externals): Likewise.
7532 (ecoff_link_write_external): Handle .rconst section.
7533 (ecoff_reloc_link_order): Likewise.
7534 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7535 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7537 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7539 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7540 DEF_DYNAMIC flag is set.
7542 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7544 * host-aout.c: If TRAD_HEADER is defined, include it.
7546 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7548 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7549 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7550 (BFD_NEED_DECLARATION): New function.
7551 * configure.in: Use BFD_NEED_DECLARATION.
7552 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7553 * configure, config.in: Rebuild with autoconf 2.6.
7555 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7556 special_sections before returning when called with a non XCOFF
7559 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7562 * coffcode.h (coff_compute_section_file_positions): Only pad the
7563 previous section to force file alignment when creating an
7566 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7568 * coffcode.h (coff_compute_section_file_positions): If
7569 RS6000COFF_C, set up the .debug section.
7571 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7572 if it is not large enough to accomodate the entire TOC area with
7573 signed 16 bit offsets.
7574 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7576 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7577 TOC anchor to use the TOC value used in the output file.
7579 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7581 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7582 (_bfd_coff_read_string_table): Likewise.
7584 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7586 * pe-arm.c: Fix typos.
7587 * coff-arm.c: Likewise.
7589 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7591 * coff-ppc.c (list_ele): Added "cat"egory member.
7592 (record_toc): New category parameter (priv or pub).
7593 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7594 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7595 the mainline. It addes extra toc cells in error.
7596 (ppc_coff_swap_sym_in_hook): Added some documentation.
7597 (dump_toc): Can now diagnose "virtual toc" chicanery.
7599 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7601 * elf-bfd.h (struct elf_link_hash_table): Change type of
7602 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7604 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7606 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7607 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7609 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7610 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7611 defined or mentioned in a regular file.
7613 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7615 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7616 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7617 (coff_ppc_relocate_section): Correct REL24 handling
7618 (ppc_process_before_allocation): Correct TOCDEFN handling
7620 * peicode.h (dir_names): Added name descriptions
7622 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7624 * VERSION: Updated to cygnus-2.6.
7626 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7628 * targets.c (m68k4knetbsd_vec): Declare.
7630 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7632 * targets.c (bfd_target): Change type of second argument to
7633 _bfd_print_private_bfd_data from void * to PTR.
7634 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7635 using PTR rather than void *.
7636 * bfd-in2, libbfd.h: Rebuild.
7637 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7639 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7640 _bfd_generic_bfd_print_private_bfd_data rather than casting
7643 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7645 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7646 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7648 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7649 BFD64_BACKENDS_CFILES): New variables.
7652 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7654 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7655 not at the file position of the first section.
7656 * coffcode.h (coff_compute_section_file_positions): Avoid using
7658 (coff_write_object_contents): When generating a PPC PE executable
7659 with no symbols, round up the file size to a COFF_PAGE_SIZE
7661 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7662 don't write out a string table.
7664 * elf.c (bfd_section_from_shdr): When using a different section
7665 header, pass the new one to _bfd_elf_make_section_from_shdr.
7666 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7667 (elf_map_symbols): Add section VMA to symbol value when comparing
7669 (_bfd_elf_compute_section_file_positions): Only build symbol table
7670 if there are some symbols. Set file offset of symtab and strtab
7672 (assign_file_positions_except_relocs): Remove dosyms parameter.
7673 Change all callers. Never set file offset of symtab and strtab
7675 (_bfd_elf_copy_private_section_data): New function.
7676 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7677 (_bfd_elf_copy_private_symbol_data): New function.
7678 (swap_out_syms): Check for special mapping of st_shndx created by
7679 copy_private_symbol_data.
7680 * elfxx-target.h: Use new copy routines.
7681 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7682 (_bfd_elf_copy_private_section_data): Declare.
7684 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7686 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7689 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7690 _bfd_dummy_target, matching the recent change to archive
7693 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7695 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7696 arithmetic on PTR types.
7698 * aout-target.h (MY(callback)): Set the lma of the sections.
7700 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7701 symbol into a reloc against the section.
7703 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7705 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7706 glue for the relocs: IMGLUE and IFGLUE.
7707 (record_toc): new function - tracks toc contents
7708 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7709 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7710 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7711 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7712 (ppc_record_toc_entry): Removed a debug define (duh)
7714 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7715 (pe_print_idata): New function - formats the idata section data
7716 (pe_print_pdata): New function - formats the pdata section data
7717 (pe_print_private_bfd_data): calls to above
7719 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7721 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7722 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7723 TARGET_SYM and TARGET_NAME for vector and BFD name.
7724 * coff-pmac.c (pmac_xcoff_vec): Remove.
7725 (TARGET_SYM, TARGET_NAME): Define.
7726 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7727 machine to 0, not all PowerMacs are 601s.
7729 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7731 * elfcode.h (elf_object_p): Read in any program headers.
7732 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7733 based on the program headers, if any.
7734 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7735 (map_program_segments): Set p_paddr of program headers based on
7738 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7740 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7743 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7744 trying to do a relocateable link with a non-a.out object file.
7746 * archive.c (bfd_generic_archive_p): Check the first object file
7747 in an archive even if target_defaulted is set. If the object file
7748 has the wrong xvec, reject it.
7750 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7751 be represented, report the name via _bfd_error_handler.
7752 (translate_to_native_sym_flags): Likewise.
7753 * elf32-mips.c (mips_elf_final_link): Likewise.
7754 * oasys.c (oasys_write_sections): Likewise.
7756 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7757 which checks for STYP_OVRFLO sections.
7758 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7759 reloc and lineno count overflows.
7760 (coff_write_object_contents): Call coff_count_linenumbers before
7761 coff_compute_section_file_positions. If RS6000COFF_C, handle
7762 reloc and lineno count overflows.
7763 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7764 relocs before dealing with .pad sections. Count overflow section
7765 headers when handling .pad sections.
7767 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7770 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7771 (struct xcoff_link_hash_table): Add descriptor_section and
7772 special_sections fields.
7773 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7774 (xcoff_link_add_symbols): Set linkage section alignment. Create
7775 descriptor section. Check for magic symbol names (_text, etc.),
7776 and record them in special_sections if found. Set
7777 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7778 descriptor field to point back to the function code symbol.
7779 (xcoff_sweep): Always mark the special descriptor_section.
7780 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7781 function descriptor, and mark it if it is.
7782 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7783 parameter, and fill it in. Allocate space for the descriptor
7785 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7786 global linkage code. If an undefined function descriptor is
7787 exported, arrange to define it. Warn about any other undefined
7789 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7790 (xcoff_write_global_symbol): Create a function descriptor when
7792 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7793 * bfd-in2.h: Rebuild.
7795 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7797 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7798 (ppc_coff_link_hash_table): new types for hashing
7799 (ppc_coff_link_hash_newfunc): hash entry constructor
7800 (ppc_coff_link_hash_table_init): hash table initializer
7801 (ppc_coff_link_hash_table_create): hash table constructor
7802 (ppc_record_toc_entry): changed references to hash table
7803 (coff_ppc_relocate_section): changed references to hash table
7805 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7806 * libcoff.h: Rebuild
7808 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7809 (coff_link_add_symbols): removed toc_offset init
7811 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7813 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7816 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7817 if it is given and mmep is available.
7818 * acconfig.h: Undef USE_MMAP.
7819 * configure, config.in: Regenerated.
7820 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7821 table handling the old way.
7822 (aout_get_external_symbols): Don't complain if last byte of string
7824 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7825 (bfd_free_window) [! USE_MMAP]: Don't define.
7826 (bfd_get_file_window,
7827 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7829 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7831 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7834 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7836 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7837 compatible with AMD generated COFF files. Try to support both AMD
7838 and GNU formats simultaneously.
7839 (coff_a29k_relocate_section): Likewise.
7841 * libbfd.c (bfd_get_file_window): Change writable parameter from
7842 int to boolean; update all callers. Pass MAP_SHARED if not
7843 writable--it's required on Solaris. Cast fprintf argument to
7845 * bfd-in.h (bfd_get_file_window): Update declaration.
7846 * bfd-in2.h: Rebuild.
7847 * aoutx.h: Update calls to bfd_get_file_window.
7849 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7851 (xcoff_swap_ldhdr_in): New static function.
7852 (xcoff_swap_ldsym_in): New static function.
7853 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7854 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7855 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7856 Handle XTY_ER/XMC_XO symbols correctly.
7857 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7858 rather than normal symbol table.
7859 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7860 already defined with the same absolute value.
7861 (xcoff_mark): When considering called symbols, check whether the
7862 descriptor is from a dynamic object, rather than the symbol
7864 (xcoff_build_ldsyms): Likewise.
7866 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7867 Cast realloc and malloc return values. If malloc or realloc fail,
7868 set bfd_error_no_memory.
7869 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7870 * bfd-in2.h: Rebuild.
7872 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7874 * coff-ppc.c (ppc_record_toc_entry): new function.
7875 (in_reloc_p): changed return value.
7876 (coff_ppc_relocate_section): much rework.
7877 (ppc_allocate_toc_section): new function.
7878 (ppc_process_before_allocation): new function.
7879 (ppc_coff_swap_sym_in_hook): new function.
7881 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7882 (coff_link_add_symbols): initialize toc_offset.
7884 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7885 (coff_swap_aouthdr_out): Added more sections to the data
7886 dictionary for the pe file header. Also changed linker version
7887 number on the ppc side.
7888 (dir_names): small improvements to the dictionary printing.
7889 (pe_mkobject_hook): save the file level flags.
7891 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7892 (pe_tdata): added real_flags field
7893 (coff_tdata): added local_toc_sym_map and access macro
7895 * libcoff.h (coff_link_hash_entry): added toc_offset field
7896 (pe_tdata): added real_flags field
7897 (coff_tdata): added local_toc_sym_map and access macro
7899 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7900 (coff_mkobject): init for local_toc_sym_map
7901 (coff_write_object_contents): set the internal_a.magic to
7902 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7905 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7907 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7908 entries until both the line number address and the function name
7909 address are too large.
7911 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7912 * configure: Rebuilt.
7914 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7915 is defined in the environment.
7917 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7919 * som.c (som_get_section_contents_in_window): Define to use
7922 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7924 * coff-i860.c: New file, based on coff-i386.c.
7925 * cpu-i860.c: New file, based on cpu-i386.c.
7926 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7927 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7928 targets, using i860coff_vec.
7929 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7930 trad-core.o and hosts/i860mach3.h.
7931 (i860coff_vec): Use coff-i860.o and cofflink.o.
7932 * configure: Rebuild.
7933 * Makefile.in: Rebuild dependencies.
7934 (ALL_MACHINES): Add cpu-i860.o.
7935 (BFD32_BACKENDS): Add coff-i860.o.
7936 (CFILES): Add cpu-i860.c and coff-i860.c.
7937 * targets.c (i860coff_vec): Declare.
7938 (bfd_target_vector): Add &i860coff_vec.
7939 * archures.c (bfd_i860_arch): Declare.
7940 (bfd_archures_list): Add &bfd_i860_arch.
7941 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7942 (coff_set_flags): Handle bfd_arch_i860.
7943 (coff_write_object_contents): Handle I860 a.out magic number.
7945 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7947 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7948 the created .tc section to 2.
7949 (xcoff_mark): Don't keep a .loader reloc for a call to an
7950 undefined symbol when creating a shared library.
7951 (xcoff_build_ldsyms): When creating a shared library, generate
7952 global linkage code for a call to an undefined symbol.
7954 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7956 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7957 BFD32_BACKENDS, BFD64_BACKENDS.
7958 (.dep1): Put mkdep output in a separate file.
7959 Rebuilt dependencies.
7961 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7964 Permit use of mmap when available:
7966 * configure.in: Check for mmap, madvise, mprotect.
7967 * config.in, configure: Regenerated.
7969 * libbfd.c (struct _bfd_window_internal): Define type.
7970 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7972 (ok_to_map): New static variable for debugging.
7973 (_bfd_generic_get_section_contents_in_window): New function.
7974 * bfd-in.h (bfd_window_internal): Declare type.
7975 (bfd_window): Define type.
7976 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7977 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7980 * libaout.h (struct aoutdata): Add two window fields.
7981 (obj_aout_sym_window, obj_aout_string_window): New macros.
7982 * aoutx.h (some_aout_object_p): Initialize windows.
7983 (aout_get_external_symbols): Get symbol data and strings in
7984 windows instead of explicitly allocated buffers.
7985 (slurp_symbol_table): Free window instead of memory.
7986 (bfd_free_cached_info): Release windows instead of freeing storage
7988 (aout_link_free_symbols): Ditto.
7990 * targets.c (bfd_target): Add new field for
7991 get_section_contents_in_window.
7992 (BFD_JUMP_TABLE_GENERIC): Updated.
7993 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7994 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7995 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7996 macros for get_section_contents_in_window field.
7998 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8000 * core.c: Renamed to corefile.c
8001 * makefile.dos (OBJS): Change core.o to corefile.o
8002 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8004 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8006 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8007 to o. Clobber and restore the list of new csects around the call
8008 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8009 linker error and the linker wants to read the symbol table. Reset
8010 the line number count of a real section even if it has no relocs.
8011 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8013 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8016 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8018 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8019 an undefined symbol in a shared link.
8021 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8022 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8023 phdm@info.ucl.ac.be (Philippe De Muyter).
8025 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8027 * coff-m88k.c (rtype2howto): New static function.
8028 (RTYPE2HOWTO): Use it rather than a macro definition.
8030 * coffcode.h (coff_write_object_contents): set internal_a.magic
8031 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8033 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8034 define TRAD_HEADER to new file hosts/delta68.h.
8035 m88*-motorola-sysv*, however, does use ptrace-core.o.
8036 * hosts/delta68.h: New file.
8038 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8039 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8041 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8043 * i386linux.c (MY(vec)): Declare before use.
8045 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8047 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8048 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8050 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8051 BFD is not of the right type.
8052 (bfd_elf_get_needed_list): Likewise.
8053 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8054 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8055 * xcofflink.c (XCOFF_XVECP): Define.
8056 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8058 (bfd_xcoff_import_symbol): Likewise.
8059 (bfd_xcoff_export_symbol): Likewise.
8060 (bfd_xcoff_link_count_reloc): Likewise.
8061 (bfd_xcoff_record_link_assignment): Likewise.
8062 (bfd_xcoff_size_dynamic_sections): Likewise.
8064 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8065 table index against the number of symbols for a base relative
8068 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8070 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8071 full_aouthdr flag here...
8072 (_bfd_xcoff_bfd_final_link): ...not here.
8074 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8076 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8077 systems that have a system <libelf.h>.
8078 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8079 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8080 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8081 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8082 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8083 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8084 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8086 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8088 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8089 set, set BSF_WEAK in symbol. Change all callers.
8090 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8091 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8092 _bfd_generic_link_add_one_symbol.
8093 (ecoff_indirect_link_order): Check that the section tdata relocs
8094 are not NULL before using them.
8096 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8097 define TRAD_HEADER as hosts/alphalinux.h.
8098 * configure: Rebuild.
8099 * hosts/alphalinux.h: New file.
8100 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8103 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8105 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8106 C_ECOMM storage classes.
8108 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8110 (xcoff_mark): Call xcoff_mark_symbol.
8111 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8112 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8114 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8116 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8118 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8120 (xcoff_find_reloc): New static function.
8121 (xcoff_link_add_symbols): Use it.
8122 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8123 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8124 relocate the value of C_DECL.
8126 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8128 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8130 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8131 callback decide what goes in .relocs.
8132 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8133 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8136 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8138 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8141 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8143 * xcofflink.c: More improvements, mostly to fix handling of
8144 constructors and a few other special cases.
8145 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8146 zero, reverting yesterday's change.
8147 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8148 (bfd_xcoff_link_count_reloc): Declare.
8149 (bfd_xcoff_record_link_assignment): Declare.
8150 * bfd-in2.h: Rebuild.
8152 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8154 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8155 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8156 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8157 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8158 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8159 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8161 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8164 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8165 segments includes the a.out header. See to that the magic number
8166 *always* is big-endian.
8168 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8169 m68k4k NetBSD configurations.
8171 * configure.in, configure: Separate i386 & mips NetBSD
8172 configurations from other BSD ones. Don't assume DEC is the only
8173 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8174 configurations. Add support for m68k4k NetBSD object format.
8176 * libaout.h: Added M_68K4K_NETBSD magic.
8178 * m68k4knetbsd.c: New file.
8180 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8182 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8185 * hosts/mipsnbsd.h: New file.
8187 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8189 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8191 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8192 toc_section, and entry_section fields.
8193 (struct xcoff_section_tdata): Remove ldrel_count field.
8194 * libcoff.h: Rebuild.
8195 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8197 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8198 full a.out header if full_aouthdr is set in xcoff_data.
8199 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8200 based on sections stored in xcoff_data.
8201 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8203 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8204 (rs6000coff_vec): Set symbol_leading_char to '.'.
8205 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8206 value stored in ret rather than returning a pointer value.
8208 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8210 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8213 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8215 * som.c (som_slurp_string_table): Allocate the strings with malloc
8216 since they're free'd by free_cached_info.
8217 (som_slurp_symbol_table): Similarly for the symbol table.
8219 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8221 * Makefile.in (diststuff): Don't make headers.
8223 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8225 * Makefile.in: Rebuild dependencies.
8227 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8228 output_bfd is not SunOS.
8229 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8230 non-SunOS input files.
8232 * xcofflink.c: Extensive changes to support linking shared objects
8233 and generating a .loader section.
8234 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8235 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8236 last_symndx, and ldrel_count fields.
8237 * libcoff.h: Rebuild.
8238 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8239 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8241 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8242 (bfd_xcoff_export_symbol): Declare.
8243 (bfd_xcoff_size_dynamic_sections): Declare.
8244 * bfd-in2.h: Rebuild.
8246 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8248 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8249 * configure: Rebuild.
8250 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8251 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8253 (pmac_xcoff_vec): Update to use new xcoff support.
8254 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8255 (xcoff_write_armap): Declare buf as unsigned char.
8256 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8258 * mpw-make.sed: Generalize subdir_do edit.
8260 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8262 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8263 correctly. Don't initialize asect->vma.
8265 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8267 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8268 something a little less than the page size.
8270 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8272 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8274 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8276 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8277 * coffcode.h (coff_write_object_contents): If .bss is before
8278 .data us that as data_start.
8279 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8281 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8282 (coff_swap_outhdr_out): Hardwire in version number.
8284 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8286 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8287 major and minor to *_vno, since the former are also macros in
8288 SunOS header files. Cast result of bfd_alloc to appropriate
8291 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8292 before assigning to sec_data.
8294 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8296 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8297 now relative to the section, not absolute.
8298 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8299 get the file name when there is a N_SO directory name. When
8300 handling stabs, remember that section->vma was added to the
8303 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8305 * sunos.c (struct sunos_link_hash_table): Add needed field.
8306 (sunos_link_hash_table_create): Call bfd_release, not free.
8307 (sunos_link_hash_table_create): Initialize needed field.
8308 (sunos_add_dynamic_symbols): Record needed objects.
8309 (bfd_sunos_get_needed_list): New function.
8310 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8311 * bfd-in2.h: Rebuild.
8313 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8315 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8317 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8319 * bfd-in.h (struct bfd_link_needed_list): Rename from
8320 bfd_elf_link_needed_list.
8321 * bfd-in2.h: Rebuild.
8322 * elf.c, elflink.h, libelf.h: Corresponding changes.
8324 Add start at AIX linker support; no shared libraries yet.
8325 * xcofflink.c: New file.
8326 * configure.in (rs600coff_vec): Use xcofflink.o.
8327 * configure: Rebuild.
8328 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8330 (struct xcoff_section_tdata): Define.
8331 (xcoff_section_data): Define macro.
8332 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8333 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8334 (_bfd_xcoff_bfd_final_link): Declare.
8335 (_bfd_ppc_xcoff_relocate_section): Declare.
8336 * libcoff.h: Rebuild.
8337 * coff-rs6000.c: Clean up a bit.
8338 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8339 cputype, csects, and debug_indices.
8340 (xcoff_copy_private_bfd_data): Copy cputype.
8341 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8342 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8343 (xcoff_reloc_type_lookup): Rename from
8344 rs6000coff_reloc_type_lookup.
8345 (coff_relocate_section): Define.
8346 (_bfd_xcoff_sizeof_headers): Define.
8347 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8348 (_bfd_xcoff_bfd_relax_section): Define.
8349 (_bfd_xcoff_bfd_link_split_section): Define.
8350 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8352 * coffcode.h (coff_compute_section_file_positions): If AIX,
8353 increment sofar by SMALL_AOUTSZ if not executable.
8354 (coff_write_object_contents): If AIX, always output an a.out
8355 header; if not executable, header size of SMALL_AOUTSZ.
8356 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8357 (_bfd_stringtab_init): Initialize xcoff field.
8358 (_bfd_xcoff_stringtab_init): New function.
8359 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8360 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8361 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8362 * libbfd.h: Rebuild.
8363 * Makefile.in: Rebuild dependencies.
8364 (BFD32_BACKENDS): Add xcofflink.o.
8365 (CFILES): Add xcofflink.c.
8367 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8368 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8369 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8371 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8373 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8375 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8377 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8378 * config.in: Regenerated.
8380 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8381 (_bfd_chunksize): New variable.
8382 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8383 for obstack chunk size.
8384 * configure.in: Check for getpagesize.
8385 * configure: Regenerated.
8387 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8389 * trad-core.c (rawptr): Make it a local variable of
8390 ptrace_unix_core_file_p.
8392 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8394 * coff-arm.c (in_reloc_p): New.
8395 * coff-i386.c (in_reloc_p): New.
8396 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8397 (coff_write_object_contents): Only set has_reloc_section
8399 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8400 in_reloc_p to decide if reloc should be emitted.
8401 * libcoff.h (pe_data_type.in_reloc_p): New.
8402 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8404 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8406 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8407 (_bfd_coff_read_internal_relocs): Likewise.
8408 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8409 (_bfd_coff_read_internal_relocs): Likewise.
8411 * elflink.h (elf_link_add_object_symbols): Correct conditions
8412 under which type and size change warnings are issued.
8414 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8416 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8417 a symbol which is not in a real section.
8418 (coff_write_native_symbol): Corresponding change.
8420 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8421 coff_link_hash_newfunc and make non-static.
8422 (_bfd_coff_link_hash_table_init): New function, broken out of
8423 _bfd_coff_link_hash_table_create.
8424 (_bfd_coff_link_hash_table_create): Use it.
8425 (process_embedded_commands): Make static.
8426 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8427 (_bfd_coff_link_hash_table_init): Declare.
8428 * libcoff.h: Rebuild.
8430 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8431 field in XCOFF tdata.
8432 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8433 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8434 based on cputype stored in a.out header, or in n_type of initial
8436 (coff_write_object_contents): Set cputype correctly in a.out
8438 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8440 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8441 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8443 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8444 * libcoff.h: Rebuild.
8446 * cpu-rs6000.c (rs6000_compatible): New static function.
8447 (bfd_rs6000_arch): Use it.
8448 * cpu-powerpc.c (powerpc_compatible): New static function.
8449 (arch_info_struct): Define various flavours of PowerPC.
8450 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8453 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8455 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8457 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8459 * elflink.h (elf_link_add_object_symbols): Don't warn about
8460 changing the size or type if the old definition was weak.
8462 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8464 * coffcode.h (combined_entry_type): Add fix_line field.
8465 (coff_slurp_line_table): Warn if we try to set the lineno field of
8467 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8468 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8469 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8470 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8472 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8473 * libcoff.h: Rebuild.
8475 * libcoff-in.h (struct xcoff_tdata): Define.
8476 (xcoff_data): Define.
8477 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8478 * bfd-in2.h, libcoff.h: Rebuild.
8479 * coff-rs6000.c (xcoff_mkobject): New static function.
8480 (coff_mkobject): Define.
8481 (xcoff_copy_private_bfd_data): New static function.
8482 (coff_bfd_copy_private_bfd_data): Define.
8483 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8485 (rs6000coff_vec): Add DYNAMIC to object_flags.
8486 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8487 .loader sections specially.
8488 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8489 section alignment from the XCOFF tdata information.
8490 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8491 F_SHROBJ, and copy the extra a.out header information into the
8492 XCOFF tdata structure.
8493 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8494 F_DYNLOAD and the extra a.out header information.
8495 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8496 C_HIDEXT symbol with attached csect information.
8497 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8498 in the o_maxdata field.
8499 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8500 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8501 end if BSF_NOT_AT_END is set.
8503 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8504 _bfd_read_ar_hdr_fn.
8505 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8506 * bfd-in2.h, libbfd.h: Rebuild.
8507 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8509 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8510 (bfd_slurp_bsd_armap_f2): Likewise.
8511 (_bfd_slurp_extended_name_table): Likewise.
8513 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8515 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8517 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8518 when the symbol table is empty.
8520 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8521 space for section symbols, since we don't output them either.
8522 (elf_m68k_adjust_dynindx): Removed.
8524 * ptrace-core.c (rawptr): Make it a local variable of
8525 ptrace_unix_core_file_p.
8527 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8529 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8532 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8533 Mac object file formats.
8535 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8537 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8538 auxent if there isn't one.
8539 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8540 rather than FILNMLEN as the maximum name length.
8542 * coffcode.h (bfd_coff_backend_data): Add new field
8543 _bfd_coff_print_aux.
8544 (bfd_coff_print_aux): New static function.
8545 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8546 scnlen field of an XTY_LD csect aux entry.
8547 (coff_print_aux): New static function.
8548 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8549 in coff_pointerize_aux_hook.
8550 (bfd_coff_std_swap_table): Initialize new field.
8551 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8552 * libcoff.h: Rebuild.
8553 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8554 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8556 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8557 if there are symbols, for native AIX ld compatibility.
8559 * coffcode.h (bfd_coff_backend_data): Add new field
8560 _bfd_coff_pointerize_aux_hook.
8561 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8562 or I960, and as 0 otherwise.
8563 (bfd_coff_std_swap_table): Initialize new field.
8564 * libcoff.h: Rebuild.
8565 * coffgen.c (coff_pointerize_aux): Change parameters to take
8566 symbol pointer instead of type and class, and to take aux index.
8567 Call _bfd_coff_pointerize_aux_hook if it is defined.
8568 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8569 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8570 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8572 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8573 read-only/host-only support.
8575 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8577 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8580 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8581 BFD_JUMP_TABLE_ARCHIVE accordingly.
8582 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8583 (_bfd_compute_and_write_armap): Declare.
8584 (_bfd_generic_read_ar_hdr): Declare.
8585 (_bfd_read_ar_hdr): Define.
8586 (_bfd_noarchive_read_ar_hdr): Define.
8587 (_bfd_archive_bsd_read_ar_hdr): Define.
8588 (_bfd_archive_coff_read_ar_hdr): Define.
8589 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8590 _bfd_read_ar_hdr instead.
8591 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8592 (_bfd_compute_and_write_armap): Rename from
8593 compute_and_write_armap. Make non-static. Change all callers.
8594 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8595 than _bfd_snarf_ar_hdr.
8596 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8597 * ieee.c (ieee_read_ar_hdr): Define.
8598 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8599 * oasys.c (oasys_read_ar_hdr): Define.
8600 * som.c (som_read_ar_hdr): Define.
8601 * bfd-in2.h, libbfd.h: Rebuild.
8603 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8605 * peicode.c (coff_swap_filehdr_in): If symptr is
8606 zero, there aren't any symbols, even if nsyms is set.
8608 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8610 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8612 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8613 sections, and set styp correctly for them: .got, .hash, .dynamic,
8614 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8615 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8617 (ecoff_sort_hdrs): New static function.
8618 (ecoff_compute_section_file_positions): Return boolean, not void.
8619 Sort the sections by VMA before looking through them. Put the
8620 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8621 section on an appropriate boundary within the page.
8622 (ecoff_compute_reloc_file_positions): Check return value of
8623 ecoff_compute_section_file_positions.
8624 (_bfd_ecoff_set_section_contents): Likewise.
8625 (_bfd_ecoff_write_object_contents): Check for various Alpha
8626 section types when incrementing text_size and data_size. Call
8627 adjust_headers backend function if it exists.
8628 * coff-alpha.c (alpha_adjust_headers): New static function.
8629 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8630 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8632 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8634 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8636 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8637 of ALTERNATE_AIX_CORE_FORMAT.
8638 * configure.in (aix4): No longer need CORE_FLAGS.
8639 * configure: Updated.
8641 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8643 NS32k changes from Ian Dall:
8644 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8646 (aout_link_input_section_std, aout_link_input_section_ext,
8647 aout_link_reloc_link_order): Call them instead of _bfd_*
8649 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8651 (backend_data): Use it instead of hardcoded zero.
8653 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8654 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8656 * ns32knetbsd.c: Include bfd.h.
8657 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8658 (MY_bfd_reloc_type_lookup): Declare function too.
8659 * pc532-mach.c (set_sizes): Don't declare.
8660 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8661 (backend_data, MY_backend_data): Don't define.
8663 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8664 ns32k-*-lites* like ns32k-*-netbsd*.
8666 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8669 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8671 * coffcode.h (coff_write_object_contents): Restore setting
8672 f_timdat to 0, deleted on August 22.
8674 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8676 * coffcode.h (coff_bfd_copy_private_symbol_data,
8677 coff_bfd_copy_private_section_data,
8678 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8679 * peicode.h (coff_bfd_copy_private_bfd_data): New
8680 (pe_bfd_copy_private_bfd_data): New.
8681 (coff_swap_scnhdr_in): Swap bss size into the right place.
8682 (pe_print_private_bfd_data): Add some newlines.
8684 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8686 * som.c (setup_sections): Don't die if a space has no subspaces.
8688 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8690 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8691 dynamic symbol override a common symbol. Don't change the size or
8692 type if they have been set and the new symbol is not a definition.
8693 Warn if the size or type changes.
8695 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8697 * som.c (som_begin_writing): Don't write the symbol table or
8699 (som_finish_writing): Write them here. Place them after the
8700 subspace data, but before the relocs.
8702 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8704 * sunos.c (sunos_add_one_symbol): Just pass false, not
8705 info->shared_library, to sunos_create_dynamic_sections.
8706 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8708 (sunos_check_dynamic_reloc): Remove .text section assertion.
8710 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8712 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8713 * configure, configure.in: Add pmac_xcoff_vec case.
8714 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8715 * coff-pmac.c: New file, PowerMac XCOFF support.
8716 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8717 * targets.c (pmac_xcoff_vec): Declare.
8719 * mpw-config.in: Various changes to be compatible with the
8720 autoconf-based configury.
8721 * mpw-make.sed: New file, sed commands to translate Unix
8722 makefile into MPW syntax.
8723 * mpw-make.in: Remove.
8724 * hosts/mpw.h: Remove.
8725 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8726 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8728 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8730 * binary.c (binary_get_symtab): Return an empty string on error.
8731 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8733 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8735 * coff-ppc.c: Reformatted according to gnu conventions
8736 Removed irrelevant "if 0" code
8738 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8740 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8741 symbols rather than as indirect symbols.
8742 (MY(slurp_symbol_table)): Don't do anything special about
8745 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8746 of .ctors and .dtors sections is no larger than 2.
8748 * sunos.c (sunos_add_one_symbol): Don't change
8749 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8751 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8752 dynamic symbols when creating a shared library.
8753 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8755 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8756 written even if it is not defined in a regular object.
8757 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8758 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8759 rather than the constant 22.
8760 (sunos_check_dynamic_reloc): Handle creating a shared library.
8761 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8762 zero when creating a shared library.
8763 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8764 write it out at the start of the symbol table.
8766 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8768 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8770 * config.bfd: Add arm-*-coff.
8771 * configure.in, configure: Add armcoff_{little,big}_vec.
8772 * targets.c (armcoff_{little,big}_vec): Declare.
8773 (bfd_target_vector): Add armcoff_{little,big}_vec.
8774 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8776 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8778 * targets.c (bfd_find_target): Remove debugging code.
8780 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8782 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8784 * Makefile.in: added *-ppc files
8785 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8786 allow pe based .o's to be shared with other tools on ppc/NT
8787 * config.bfd: added powerpc[le]-[pe|winnt] config support
8788 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8789 * peicode.h: Added more section flags for PE on ppc
8790 Added coff_swap_filehdr_out to allow peicode.h to be
8791 used for non-image PE files on ppc.
8792 Check for image, or not, before copying pe_opthdr
8793 * targets.c: Added new bfd's
8794 * targets.c: Removed two inactive bfds that shouldn't have made it this
8797 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8799 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8800 explicit values to initialize all relocs. Change all users.
8801 (ppc_elf_brtaken_inner): New function to handle branch predicition
8803 (ppc_elf_brtaken_reloc): Ditto.
8804 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8805 relocs use ppc_elf_unsupported_reloc.
8806 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8807 needs to be reported.
8808 (ppc_elf_relocate_section): Support branch prediction relocs.
8810 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8812 * bfd.c (bfd_assert): Remove \n from string passed to
8815 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8816 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8817 (bfd_coff_make_section_hook): Don't define.
8818 (coff_make_section_hook): Remove.
8819 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8820 (styp_to_sec_flags): Likewise.
8821 (coff_write_object_contents): Likewise.
8822 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8824 * libcoff.h: Rebuild.
8825 * coffgen.c (make_a_section_from_file): Just call
8826 bfd_make_section_anyway, not bfd_make_section or
8827 bfd_coff_make_section_hook.
8828 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8829 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8830 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8831 make_section_hook field.
8832 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8834 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8835 pointers into value field for warning and indirect symbols; just
8836 leave the value field alone.
8837 * linker.c (generic_link_add_symbol_list): Use next symbol for
8838 warning and indirect symbols, rather than looking in symbol value.
8839 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8840 parameter. Change all callers. Remove support for indirect
8841 symbols; it didn't work anyhow.
8842 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8843 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8844 * bfd-in2.h: Rebuild.
8846 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8848 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8849 go back to telling the tools this reloc operates on 32 bits.
8851 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8853 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8854 rather than a direct fprintf.
8855 * archive.c (_bfd_write_archive_contents): Likewise.
8856 * coffcode.h (coff_slurp_symbol_table): Likewise.
8857 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8858 (ppc_elf_unsupported_reloc): Likewise.
8859 (ppc_elf_relocate_section): Likewise.
8860 * i386linux.c (linux_tally_symbols): Likewise.
8861 (linux_finish_dynamic_link): Likewise.
8862 * osf-core.c (osf_core_core_file_p): Likewise.
8863 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8864 * som.c (som_sizeof_headers): Likewise.
8865 * srec.c (srec_bad_byte): Likewise.
8866 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8867 * libbfd-in.h (bfd_assert): Declare first parameter const.
8868 * libbfd.h: Rebuild.
8869 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8870 bfd_reloc_overflow is enough.
8871 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8872 * coff-h8500.c (rtype2howto): Likewise.
8873 * coff-z8k.c (rtype2howto): Likewise.
8874 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8875 * elf.c (_bfd_elf_get_lineno): Likewise.
8876 (_bfd_elf_no_info_to_howto): Likewise.
8877 (_bfd_elf_no_info_to_howto_rel): Likewise.
8878 * hp300hpux.c (convert_sym_type): Likewise.
8879 (MY(swap_std_reloc_in)): Likewise.
8880 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8882 * libaout.h (struct aoutdata): Add line_buf field.
8883 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8884 and filename_buffer. Instead, use a malloc buffer stored in the
8885 new line_buf field. Remove length restrictions.
8887 * coffgen.c (string_size): Remove static variable.
8888 (debug_string_size, debug_string_section): Likewise.
8889 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8890 and debug_string_size_p parameters. Use them instead of the
8891 global variables. Change all callers.
8892 (coff_write_symbol): Likewise.
8893 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8894 (coff_write_symbols): Add local variables to replace removed
8897 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8898 function, and line_base fields.
8899 * libcoff.h: Rebuild.
8900 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8901 information, rather than using static variables.
8903 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8904 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8906 * init.c (initialized): Remove static variable.
8907 (bfd_init): Don't bother setting initialized.
8908 (bfd_check_init): Remove.
8909 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8910 * libbfd.h: Rebuild.
8912 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8914 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8915 size for full core dumps. Copy core file header to private data.
8916 (rs6000coff_core_file_failing_command,
8917 rs6000coff_core_file_failing_signal): New functions to extract
8918 the file name and terminating signal from the core file.
8919 * coff-rs6000.c: Use them.
8921 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8923 Change arch info to be const, initialized at compile time.
8924 * archures.c: Reindent many functions. Change CONST to const.
8925 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8926 nothing set it anyhow. Make next const.
8927 (bfd_arch_info_list): Remove.
8928 (bfd_archures_list): Rename from archures_init_table. Change from
8929 a table of function pointers to a table of bfd_arch_info_type
8930 structure addresses.
8931 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8932 (bfd_lookup_arch): Likewise.
8933 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8935 (bfd_default_arch_struct): Make const.
8936 (bfd_arch_init, bfd_arch_linkin): Remove.
8937 (bfd_get_arch_info): Return a const pointer.
8938 * init.c (bfd_init): Don't call bfd_arch_init.
8939 * bfd.c (struct _bfd): Make arch_info const.
8940 * bfd-in2.h: Rebuild.
8941 * libbfd.h: Rebuild.
8942 * configure.in: Put & before everything in $selarchs.
8943 * configure: Rebuild.
8944 * cpu-*.c: Change bfd_*_arch from a function which calls
8945 bfd_arch_linkin to a const structure.
8946 * ieee.c (ieee_object_p): Make arch const.
8948 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8950 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8952 * bfd-in2.h: Regenerate.
8953 * libbfd.h: Regenerate.
8955 * elf32-ppc.c (reloc_type): Update names to match current draft.
8956 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8957 relative. Update names to current V.4 draft.
8958 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8959 (ppc_elf_relocate_section): Rename relocations to match draft.
8961 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8963 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8964 compiled with -mrelocatable-lib to be linked with either normal
8965 modules or -mrelocatable modules.
8967 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8969 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8970 in the a.out header.
8972 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8973 a reloc against a local symbol, even if it's not a section.
8975 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8977 * targets.c (bfd_target): Remove unused align_power_min field.
8978 * bfd-in2.h: Rebuild.
8979 * All backends: Remove initialization of align_power_min.
8981 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8983 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8985 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8987 * config.bfd (mips-dec-netbsd*): New target.
8988 * configure.host (mips-dec-netbsd*): New host.
8989 * configure.in (mips-dec-netbsd*): New native.
8990 * configure: Rebuild.
8992 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8994 Make the COFF backend linker merge common types:
8995 * cofflink.c (struct coff_debug_merge_element): Define.
8996 (struct coff_debug_merge_type): Define.
8997 (struct coff_debug_merge_hash_entry): Define.
8998 (struct coff_debug_merge_hash_table): Define.
8999 (coff_debug_merge_hash_table_init): Define.
9000 (coff_debug_merge_hash_table_free): Define.
9001 (coff_debug_merge_hash_lookup): Define.
9002 (struct coff_final_link_info): Add debug_merge field.
9003 (coff_debug_merge_hash_newfunc): New static function.
9004 (_bfd_coff_final_link): Allocate and free debug_merge table.
9005 (coff_link_input_bfd): Merge identical enum, struct and union
9008 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9010 Convert i960 COFF to use COFF backend linker.
9011 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9012 structure to store the symbol being used.
9013 (coff_i960_start_final_link): New static function.
9014 (coff_i960_relocate_section): New static function.
9015 (coff_i960_adjust_symndx): New static function.
9016 (coff_start_final_link): Define.
9017 (coff_relocate_section): Define.
9018 (coff_adjust_symndx): Define.
9019 * coffcode.h (bfd_coff_backend_data): Add new callback function
9020 _bfd_coff_start_final_link.
9021 (bfd_coff_start_final_link): Define.
9022 (coff_start_final_link): Define if not defined.
9023 (bfd_coff_std_swap_table): Add coff_start_final_link.
9024 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9026 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9027 function callback is not NULL.
9028 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9029 (_bfd_coff_internal_syment_name): Declare.
9030 * libcoff.h: Rebuild.
9031 * configure.in (icoff_big_vec): Add cofflink.o.
9032 (icoff_little_vec): Likewise.
9033 * configure: Rebuild.
9035 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9037 * Makefile.in (clean-info): Remove extraneous tab from line
9040 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9042 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9043 contents has relocs.
9045 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9047 * coffcode.h (coff_compute_section_file_positions): Keep the
9049 (coff_write_object_contents): Remember if it's a relocatable
9051 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9052 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9053 if relocatable file. Swap out saved raw size.
9055 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9057 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9058 (maintainer-clean): Rename from realclean, passing
9059 maintainer-clean down to subdirectories, but leave realclean as a
9062 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9065 * dep-in.sed: Remove config.h from generated dependencies.
9067 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9068 broken out of sunos_canonicalize_dynamic_symtab.
9069 (sunos_canonicalize_dynamic_symtab): Call new function
9070 sunos_slurp_dynamic_symtab.
9071 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9072 dynamic symbol table to the caller.
9073 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9074 callback to override the symbols being read.
9075 * libaout.h (struct aout_backend_data): Add three new parameters
9076 to add_dynamic_symbols callback.
9078 Extensive minor changes to avoid various gcc warnings. Also:
9079 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9080 * archures.c (bfd_arch_info_type): Change mach field from long to
9082 (bfd_lookup_arch): Change machine parameter from long to unsigned
9085 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9087 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9088 a symbol with a non-zero plt_offset.
9090 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9092 * elfcode.h (align_file_position): Remove; not used.
9094 * configure.in: Only check for <sys/procfs.h> on a native system,
9095 and make sure it defines prstatus_t.
9096 * configure: Rebuild.
9098 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9100 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9102 * config.in: Rename from config.h.in.
9103 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9104 Check for config.h:config.in when creating stamp-h.
9105 * configure: Rebuild.
9106 * Makefile.in (stamp-h): Depend upon config.in rather than
9107 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9108 calling config.status.
9110 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9111 (Makefile): Just rebuild Makefile.
9112 (config.h, stamp-h): New targets.
9113 * configure.in: Create stamp-h when rebuilding config.h.
9114 * configure: Rebuild.
9116 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9118 * configure.in: Call AC_CONFIG_HEADER. Substitute
9119 HOST_64BIT_LONG. Check that various header files exist. Check
9120 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9121 and/or free need to be declared. Don't make a link to sysdep.h.
9122 Define TRAD_HEADER for various hosts.
9123 * configure: Rebuild.
9124 * configure.host: Don't set my_host. Add definitions taken from
9125 host header files for various entries. Remove entries which now
9127 * acconfig.h: New file.
9128 * config.h.in: New file, built by autoheader.
9129 * sysdep.h: New file.
9130 * Makefile.in (do_distclean): Don't remove sysdep.h.
9132 (LOCAL_H_DEPS): New variable.
9133 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9135 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9136 ($(OPTIONAL_BACKENDS)): Likewise.
9137 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9138 looking through sysdep.h.
9139 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9140 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9141 (fprintf_vma, sprintf_vma): Likewise.
9142 (int64_type, uint64_type): Don't define.
9143 * bfd-in2.h: Rebuild.
9144 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9145 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9146 * lynx-core.c: Include stuff from old hosts/lynx.h.
9147 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9148 rather than NO_FCNTL.
9149 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9150 rather than NATIVE_HPPAHPUX_COMPILER.
9151 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9153 * hosts/*.h: Remove all header files which merely include,
9154 declare, and define things. Leave header files which define
9155 information needed by trad-core.c.
9157 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9158 (BFD_CC_FOR_BUILD): Define.
9159 * configure.in: Use BFD_CC_FOR_BUILD.
9160 * configure: Rebuild.
9162 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9164 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9165 * configure: Rebuild.
9167 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9170 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9172 * config.bfd: i386pe_ve -> i386pe_vec.
9174 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9176 * configure.host: Incorporate host Makefile fragments by setting
9178 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9179 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9180 value based on whether the code is being compiled by a cross
9181 compiler. Don't substitute host_makefile_frag or frags.
9182 * aclocal.m4: New file to define local AC_PROG_CC.
9183 * configure: Rebuild.
9184 * Makefile.in (INSTALL): Set to @INSTALL@.
9185 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9186 (INSTALL_DATA): Set to @INSTALL_DATA@.
9188 (CC): Define as @CC@.
9189 (CFLAGS): Set to @CFLAGS@.
9190 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9191 (@host_makefile_frag@): Remove.
9192 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9193 after other options.
9194 (config.status): Remove dependency upon @frags@.
9195 * config/*.mh, config/README: Remove.
9197 * config.bfd: Rewrite to incorporate the contents of the Makefile
9198 fragments by setting shell variables, rather than merely returning
9199 the name of a Makefile fragment.
9200 * configure.in: Use shell variables set by config.bfd rather than
9201 looking at the target Makefile fragment files. Don't substitute
9202 target_makefile_frag. Do substitute TDEFINES.
9203 * configure: Rebuild.
9204 * Makefile.in (@target_makefile_frag@): Remove.
9205 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9206 * config/*.mt: Remove.
9208 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9210 * configure.in: Put changequote lines around "i[345]86" patterns
9211 section of core file support.
9213 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9215 * som.c (som_bfd_print_private_bfd_data): Define to use the
9218 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9220 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9221 entry, text_start and data_start.
9223 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9225 * Makefile.in (OFILES): Remove $(TDEPFILES).
9226 * config/apollo.mt (TDEPFILES): Remove.
9227 * config/README: Update.
9229 * configure.in: For a native configuration, set COREFILE and
9230 COREFLAG based on the canonical host name.
9231 * configure: Rebuild.
9232 * Makefile.in: Rebuild dependencies.
9233 (ALL_CFLAGS): Add @COREFLAG@.
9234 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9235 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9236 support routines. Check LYNX_CORE rather than HOST_LYNX.
9237 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9238 * i386lynx.c: Likewise.
9239 * m68klynx.c: Likewise.
9240 * sparclynx.c: Likewise.
9241 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9242 * *-core.c: Comment changes.
9243 * config/decstation.mh (HDEPFILES): Remove.
9244 (HDEFINES): Remove -DTRAD_CORE.
9245 * config/irix3.mh (RANLIB): Remove.
9246 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9247 (HDEFINES): Remove -DIRIX_CORE.
9248 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9249 (HDEFINES): Remove -DTRAD_CORE.
9250 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9251 * config/ultra3.mh (RANLIB): Remove.
9252 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9253 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9254 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9255 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9256 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9257 * config/i386aix.mh, config/i386bsd.mh: Remove.
9258 * config/i386linux.mh, config/i386mach3.mh: Remove.
9259 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9260 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9261 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9262 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9263 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9264 * config/solaris2.mh, config/stratus.mh: Remove.
9265 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9266 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9268 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9270 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9271 DT_FINI entry if the appropriate symbol is not in the hash table.
9273 * libelf.h (struct elf_backend_data): Add create_program_headers
9274 and want_hdr_in_seg fields.
9275 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9277 (elf_backend_create_program_headers): Likewise.
9278 (elfNN_bed): Initialize create_program_headers and
9280 * elf.c (get_program_header_size): Call create_program_headers
9282 (map_program_segments): Check want_hdr_in_seg backend field. Call
9283 create_program_headers backend routine.
9285 * elf.c (assign_file_positions_except_relocs): Align non allocated
9286 sections when creating an executable.
9288 * elfcode.h (elf_swap_phdr_in): Make non static.
9289 (elf_swap_phdr_out): Make non static.
9290 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9291 (bfd_elf32_swap_phdr_out): Declare.
9292 (bfd_elf64_swap_phdr_in): Declare.
9293 (bfd_elf64_swap_phdr_out): Declare.
9295 * ecofflink.c (ecoff_collect_shuffle): New static function.
9296 (_bfd_ecoff_get_accumulated_pdr): New function.
9297 (_bfd_ecoff_get_accumulated_sym): New function.
9298 (_bfd_ecoff_get_accumulated_ss): New function.
9299 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9300 (_bfd_ecoff_get_accumulated_sym): Declare.
9301 (_bfd_ecoff_get_accumulated_ss): Declare.
9302 * libbfd.h: Rebuild.
9304 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9306 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9308 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9309 warning symbols. If any section is named .gnu.warning.XXX, treat
9310 the contents as a warning to be issued if the symbol XXX is
9312 (elf_link_output_extsym): For an indirect or warning symbol, just
9313 output the symbol it points to.
9315 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9316 if bfd_hash_allocate fails, since it will already be set.
9317 (generic_link_hash_newfunc): Likewise.
9318 (archive_hash_newfunc): Likewise.
9319 (hash_entry_bfd): New static function.
9320 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9321 callback. Allocate a new warning using the hash table newfunc.
9322 Use bfd_hash_replace to update the entry in the hash table, rather
9323 than assuming we can copy the fields with structure assignment.
9325 * hash.c (bfd_hash_replace): New function.
9326 * bfd-in.h (bfd_hash_replace): Declare.
9327 * bfd-in2.h: Rebuild.
9329 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9331 * config.bfd: Add mips*vr4300-*-elf* target.
9332 * config/mipsbvr4300.mt: Added.
9334 See file ChangeLog.2
9341 version-control: never