1 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
3 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
4 symbols, so that we can emit the correct file name even
5 if it's an include file.
7 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
9 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
10 (Reported by john@labtam.labtam.oz.au (John Carey)).
12 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
14 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
16 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
17 being used to -DHAVE_PROCFS.
19 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
20 '#include "fopen-same.h"' to end of file to match other h-* files.
22 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
24 * configure.in: Change svr4 references to sysv4. Add case
25 "unknown" for target vendor and infer some targets based
26 on the specified operating system.
28 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
30 * bfd-in.h, libaout.h: ANSIfy enums.
32 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
34 * archive.c (normalize): created version for VMS which removes the
35 VMS directory crap from the front and end of a filename, eg turn
36 [-.foo]bar.obj;123 into bar.obj
37 (bfd_construct_extended_name_table): now writes index into an
38 extended name table in decimal - the same base used to read an
41 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
43 * aout-encap.c: Fix to use aout-target.h.
44 * aoutf1.h: Use standard MY_object_p and MY_callback
45 in aout-target.h. Remove target-specific versions.
46 * host-aout.c: Re-write to use aout-target.h.
47 * gen-aout.c: New files use with host-aout.c to generate
48 host-specific a.out-related parameters.
49 * Makefile.in: host-aout.o depends on aout-params.h, which is
50 generated by gen-aout.
51 * aout-target.h: Make a little more flexible.
52 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
53 macro. Instead, inline it in aout-target.h.
54 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
56 * archive.c: Add missing commas in DEFUN macro (2 places).
57 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
58 Berkeley ones, now that libiberty has them:
59 bcopy->memcpy, bzero->memset, bcmp->memcmp.
60 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
61 remove unused variable.
63 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
65 * elf.c (elf_core_file_matches_executable_p): Enclose corename
66 and execname inside HAVE_PROCFS ifdef since they are unused
67 when it is not defined.
69 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
71 * elf.c: Flag all sections as either code or data. We can't
72 be sure what they are anyway, since ELF doesn't fit the
73 traditional model of text+data+bss very well. Add new local
74 function elf_read() to simplify code. Record entry point in
77 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
79 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
80 rather than N copies of the same lines.
82 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
84 * cpu-h8300.c: disassemble branch displacements correctly
85 * coff-h8300.c: put reloc offsets out in 32bits
87 * makefile.dos, configdj.bat: New files from DJ
88 * cache.c: fopen with new macros is needed for DOS.
89 * ieee.c: environ renamed to envi to stop an include file
91 * opncls.c, coff-rs6000.c: more fopens with macros.
93 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
95 * Makefile.in: infodir belongs in datadir.
97 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
99 * Makefile.in: fix where docdir lives
101 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
102 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
103 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
104 srec.c, syms.c, targets.c : all new documentation and lint
108 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
110 * coffcode.h, srec.c: Lint.
112 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
114 * Makefile.in: install using INSTALL_DATA, added standards.text
117 * configure.in: mark directory as target dependent. configure
118 nows works in objdir always so make file existence checks
121 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
123 * Makefile.in: idestdir and ddestdir go away. Added copyrights
124 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
125 and mandir now keyed off datadir by default.
127 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
129 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
130 computation of arch and machine type so it's worked out before
131 some_aout_object_p is called.
132 * aoutx.h: (some_aout_object_p): don't set arch and mach to
134 * archures.c: add extra field 'section_align_power' to hold
135 default section alignment in object files.
136 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
137 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
138 initialize the new field.
139 * bout.c (b_out_callback): replace the text size, since aout
141 * aoutx.h: Documentation in the new style
143 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
145 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
146 use the saved value if mtime_set is already set (intended
147 for archive files, though apparently not used yet).
149 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
151 * targets.c: Revise comments about how to configure the target
152 vector, to match reality. Remove mention of obsolete methods.
153 Remove long lists of capitalized macros that turn into the same
154 thing in lowercase. Normal vector simply lists all known
155 lowercase xvec names; all other cases are handled by SELECT_VECS.
157 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
160 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
161 list of supported targets.
163 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
165 * archive.c (bsd_write_armap): The pad byte sometimes added to
166 the string table in a __.SYMDEF member is now
167 counted as part of the size of the string table.
168 This is compatible with the old ranlib, as well as Sun's.
170 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
172 * srec.c: Rewrote to fix many bugs; now gets the record type
173 right, doesn't choke on input, sets the start address in an S9 and
174 fills in the filename on an S0.
176 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
178 * cpu-h8300.c: Add support for MEMIND addressing mode
180 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
182 * coffcode.h: use the new macro if available
184 * elf.c (elf_corefile_note): cast malloc to avoid warning.
185 * Makefile.in: Fixed dependencies due to file rename
187 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
188 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
189 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
190 newos3.c, stab-syms.c, syms.c: All these files have had their
191 #includes altered to point to the new places.
193 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
195 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
197 * configure.in: Add vendor "ncr" as supported per-target vendor.
198 Add svr4 case for i386 per-host case.
200 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
203 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
205 * syms.c (bfd_decode_symclass): Return 'A'
206 for symbols that are both absolute and global.
207 * archive.c (bfd_special_undocumented_glue): Return NULL
208 if bfd_ar_hdr_from_filesystem returns NULL.
210 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
212 * Makefile.in: added coff-h8300
213 * configure.in: now h8 is a coff target
214 * cpu-h8300.c: fix various disassembly problems
215 * libcoff.h: took out some code which has been #0ed for a long
217 * targets.c: added h8 coff
218 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
219 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
221 * coffcode.h: Started to change the way machine dependencies are
222 handled, from the nest of #ifdefs to macros defined in the
223 including coff-<foo>.c
225 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
227 * aoutx.h (some_aout_object_p): Set the `executable' bit
228 if the entry point is contained in the text segment, even if the
229 text segment is at location 0.
231 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
232 nonstandard MIPS sections (.rdata, .sdata, etc).
234 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
235 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
236 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
238 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
240 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
242 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
243 from syms.c to new file stab-syms.c. Also, since GNU extended
244 type codes such as N_SETT are no longer in ../include/stab.def,
245 include them manually.
246 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
247 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
248 * libaout.h: Added prototype for aout_stab_name().
249 * Makefile.in: Update Makefile for new stab-syms.[co].
251 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
253 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
254 rather complicated seeming problem. Eliminate LOGICAL_ versions,
255 just make N_XXX work by excluding the header from the text segment.
256 * aoutx.h: Fix comments to match.
258 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
260 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
261 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
262 for the "logical" text segment (i.e. never consider the exec
263 header to be part of the text segment). This change is
264 needed for consistency with various other parts of bfd and ld.
265 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
266 and move calculation of obj_textsec(abfd)->size to libaout.h.
267 * bfd-in.h: Removed bogus ';'.
269 * Makefile.in: Add MINIMIZE flag to select lean
270 or bloated target_vector.
271 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
272 * newsos3.c: Fixes to ../include/aout64.h remove need
273 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
275 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
277 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
278 handle both little and big-endian targets, with little
279 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
280 * host-aout.c: Add FIXME note.
282 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
284 * targets.c: Make the default target_vector contain
285 just &DEFAULT_VECTOR. This makes executables a lot smaller.
286 Old behavior can be gotten by defining ALL_TARGETS.
287 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
288 Factored out common code into new file aout-target.h.
289 Saves a lot of duplicate code for a.out variants.
291 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
293 Get 'make headers' to work when configured with +subdirs.
294 * Makefile.in: Add $(subdir) to docdir path.
295 * doc/Makefile.in (protos): Add $(srcdir) prefix
296 to name of sed scripts.
298 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
300 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
301 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
302 to include names of N_SETT etc.
304 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
306 * elf.c: Add minimal support for ELF symbol tables. Generates
307 canonical bfd symbol tables from ELF symbol tables. Change the
308 name of some functions from bfd_<name> to elf_<name>.
310 * syms.c: Trivial fix to comment to remove a redundant "to".
312 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
314 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
315 form that GDB recognizes as COFF.
317 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
319 * ieee.c (ieee_object_p): cast NULL correctly.
320 * configure.in: added harris host
322 * coff-a29k.c: Lots of changes, most from David Wood.
324 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
326 * coff-m88k.c (coff_write_armap): Just #undef it.
328 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
330 * Makefile.in: standardize on MINUS_G to disable debugging
331 * coff-m88k.c: create coff armaps instead of bsd ones.
332 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
335 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
337 * elf.c: Additions to support ELF format core files.
338 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
339 has support for /proc (all the include files in particular).
341 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
343 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
344 of two N_SO stabs, one for directory, and one for filename.
346 * bfd-in.h (print_vma): Factor out duplicate definition.
348 Exit a little more gracefully when malloc returns NULL.
349 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
350 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
351 * libbfd.h: Rre-generated due to libbfd.c update.
353 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
355 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
357 * elf.c (elf_object_p): Don't try to create a bfd section for
358 the first ELF section header. It is just a placeholder.
360 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
362 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
363 core files, when compiling native.
364 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
366 FIXME: The aoutf1.h change below needs to be reversed back
369 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
371 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
372 manipulation of lnno fields in lineno structs in a coff-<f>.h
373 independent way. Override it in coff-<f>.h to your favourite
374 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
375 (coff_swap_lineno_out): modified to use the new macros.
377 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
379 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
380 unknown arch when the magic number doesn't specify the
381 architecture, since some OSs (eg old sun3s) don't set the number, and
382 020 is probably the right answer anyway.
384 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
386 * hosts/h-news.h, hosts/h-rtbsd.h:
387 Get rid of MISSING_VFPRINTF, since libiberty provides one.
388 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
389 bfd_print_symbol_nm, for use by nm.
390 * aoutx.h (NAME(aout,print_symbol)): Add code for new
391 bfd_print_symbol_nm option, to print in nm format.
392 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
393 oasys.c (oasys_print_symbol): Provide stub implementations
394 for bfd_print_symbol_nm.
395 * syms.c: New function bfd_decode_symclass, used by nm printer.
396 New function bfd_stab_name to look up string name of stab code.
398 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
400 * Makefile.in: Added ctor.c
401 * archures.c (bfd_default_arch_struct) added
402 bfd_default_reloc_type_lookup.
403 * coffcode.h: removed a load of #if 0ed code.
404 (coff_compute_file_section_positions): now works out the section
405 alignment and size correctly in all cases.
406 (coff_get_symtab): looks for constructor symbols and calls the
407 right function when they're found. (coff_canonicalize_reloc):
408 knows when a section is full of constructors and does the right
410 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
412 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
413 * libcoff.h: removed #if 0ed code
414 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
415 arch independent constructor relocation type.
416 (bfd_reloc_type_lookup): removed the comment "this will go away"
417 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
418 reloc which is used when BFD_RELOC_CTOR falls through to give a
419 default 32bit reloc for constructors.
420 (bfd_default_reloc_type_lookup): added.
421 * aoutf1.h: fixed SEGMENT_SIZE typo.
423 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
425 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
426 matching prefix "coff".
427 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
428 rs/6000 csect records.
430 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
432 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
433 * configure.in: add motorola delta88 cases
434 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
435 write_armap prototype
436 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
438 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
440 * Rename COFF-related files in `coff-ARCH.c' form.
441 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
442 coff-mips.c, coff-rs6000.c to be exact.
444 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
446 * config/mt-*: Ditto.
448 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
450 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
451 John Gilmore. Archive support from Damon A. Permezel.
453 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
454 * configure.in: Add rs6000 case.
455 * targets.c: Add rs6000 vector.
456 * archures.c: Add rs6000, fix comment on romp.
457 * bfd-in.h (enum bfd_error): Add no_debug_section error.
458 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
459 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
460 * section.c (bfd_make_section): Return NULL on attempt to create
462 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
463 (bfd_swap_aouthdr_in): Handle lots more members.
464 (make_a_section_from_file): If section has already been seen,
465 just return false rather than overwriting it.
466 (coff_real_object_p): Understand incoming magic numbers.
467 (coff_set_flags): Understand outgoing magic numbers.
468 (coff_compute_section_file_positions): outgoing aouthdr magic #.
469 (build_debug_section): Add fn for reading debug string section.
470 (get_normalized_symtab): Handle symbol names in debug string section.
471 Remove unused obj_string_table.
472 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
473 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
474 existing section before making one.
475 * cpu-rs6000.c: New file.
476 * rs6000coff.c: New file.
478 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
480 * elf.c: Add partial support for ELF format corefiles. Still needs
481 support for extracting registers from corefiles.
483 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
485 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
486 RANLIB is defined as echo, send the output to /dev/null to help
487 reduce clutter in the output from doing a make.
489 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
491 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
492 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
494 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
496 * coffcode.h (coff_compute_section_file_positions): make it pad
497 section size out if there are alignment restrictions so that the
498 image will be ok on a system where section positions are worked
499 out by accumulating sizes rather than from the section headers.
500 * targets.c (proto write_armap). Changed orl_count to unsigned.
501 * opncls.c (bfd_close_all_done). Added so that generative
502 programs like gas can close a bfd without causing bfd confusion.
503 * libbfd.h (changed becuase of protos)
504 * amdcoff.c: messed with the way that jmp displacements are
505 calcualated. This may not yet be totally correct.
506 * archive.c (coff_write_armap): rewrote the way that ranlibs are
508 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
509 abs symbol has no section (like a register symbol).
510 (coff_write_symbol) now zeros auxent before filling it up to help
511 with sensitive applications.
512 * libbfd.c (bfd_write_bigendian_4byte_int): added.
514 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
516 * bfd.c: Make sure we don't get a macro strerror().
517 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
518 * trad-core.c (trad_unix_core_file_failing_command): Suppress
519 attempt to recover command, ifdef NO_CORE_COMMAND.
520 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
522 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
524 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
526 * archive.c (bsd_write_argmap): The size of the ranlib structures
527 should not include the size field itself.
528 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
529 adata(abfd)->exec_bytes_size field instead of constant macro,
530 because aoutx.h compiles to a simple .o file shared by
531 all 32-bits a.out targets.
533 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
535 * configure.in: Allow i386-sco-sysv.
536 * bout.c: Remove unused i960_align; lint dummy core file handlers.
539 * host-aout.c: New strategy. We use common code, include files,
540 and data structures to handle the file, but set a few parameters
541 from the host's config file (page size, text start addr, etc).
542 * libaout.h: Define HP BSD machine types.
543 * aoutf1.h: Handle reading a.outs with these types.
545 * trad-core.c: Pass the u.u_ar0 value as the negative of the
546 virtual-memory-address of the .reg section. We can't just make a
547 section for "all the regs and nothing else" because only GDB knows
548 exactly where the regs are (scattered around the upage and stack).
549 Clean up memory allocation. Remove big- and little-endian
550 vectors, replace with single vector; this only runs on the host,
551 in host byte order. Replace byteswap routines with aborts in case
553 * targets.c: There's only one trad_core_vec now.
554 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
556 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
558 * hosts/h-amix.h (free): Fix prototype.
560 * aoutx.h: Don't use NULL as an integer, for braindead systems
561 that declare it as (void *)0. (From Peter Schauer.)
563 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
565 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
566 problem with bad Ultrix system headers.
567 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
568 various kinds of alignments for the various kinds of
571 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
573 * doc/Makefile: Don't assume . is on the path (from James Clark).
575 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
577 * Makefile.in: Avoid Sun Make VPATH bugs.
578 * targets.c: Declare trad_core vectors extern.
580 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
582 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
583 * libbfd.h: Moved ALIGN macro here.
584 * bout.c (b_out_callback): Replace i960_align by align_power.
586 * libaout.h (struct aoutdata): Added fields page_size,
587 segment_size and exec_bytes_size. These help generic code
588 (in aoutx.h and libaout.h) to figure out where to align
589 the various segments in a demand paged file.
590 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
591 to decide if the exec header counts in a_text (text segment size).
592 Also, assume D_PAGED flag is set; don't set it here.
593 * bout.c (b_out_callback): Add initialization of
594 adata fields page_size, segment_size, and exec_bytes_size.
595 * host-aout.c (NAME(host_aout, callback) and
596 NAME(host_aout,mkobject): Ditto.
597 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
598 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
599 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
600 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
601 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
602 for some systems (mainly sunos), so do it in the callback instead.
603 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
604 * aoutx.h (NAME(aout,set_section_contents): Change the way
605 filepos and size of sections are carried out to support
606 older styles of demand paged executables.
609 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
611 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
612 * bfd.c: Added macros to enable gas to swap coff records.
613 * coffcode.h: Make the coff_swap_*_out routines return the number
614 of bytes swapped, and cleaned up their prototypes.
615 * configure.in: Added ebmon/coff support
616 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
618 * targets.c: Added new entry points for coff swapping
620 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
622 Restructure configuration scheme for bfd, binutils, ld.
624 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
625 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
626 Change some config names to match other dirs.
627 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
629 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
631 * cpu-i960.c: Strncmp needed a length arg.
632 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
633 * i386aout.c: Remove dead N_TXTOFF override.
634 * trad-core.c: Don't disable the whole file if SUN4_SYS.
635 * config/: Rename some config files to match up h-*.h names.
636 Remove all the HOST_SYS definitions from the config files.
637 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
638 * hosts/h-hp9000.h: Remove USG comment.
639 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
640 * hosts/h-news.h, h-sparc-64.h: New config files that had
641 previously been kludged in the <sysdep.h> file.
643 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
645 * config/*: trad-core support is HOST dependent, not target
646 dependent. Target config files only set DEFAULT_VECTOR and/or
647 other vector elements. Exception: when host-aout.c is in use,
648 in which case we're forced to assume we're native (hp, vax,
649 tahoe). Rename XDEPFILES to HDEPFILES.
650 * Makefile.in: Rename XDEPFILES.
651 * config/h-sun*: Don't force static linking.
652 * trad-core.c: Document how to use it nowadays.
653 * i386aout.c, newsos3.c: Clean up.
654 * i386coff.c: Allow 386 coff files to be used as core files too
655 (for reading core files from embedded systems).
657 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
659 * Add i386aout.c for a.out support on the i386.
661 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
663 * reloc.c, section.c, syms.c, targets.c: correct info-node
664 structure in *doc* comments.
665 doc/Makefile: stop hiding complaints from makeinfo.
667 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
669 * aoutx.h (...some_aout_object_p): Take a third parameter,
670 the internal_exec struct, and avoid ever looking at an
671 external_exec. All callers changed to read the entire
672 external_exec struct, swap and check its magic number,
673 swap in the whole structure, and pass the swapped-in version to
675 * bout.c: Bring into modern era. Use single _object_p routine
676 for big- aand little-endian. Provide internal and external
677 exec header structs. Use separate swap-in and swap-out routines.
679 * libaout.h: Move struct internal_exec from ../include/aout64.h
680 to here. Add obj_symbol_entry_size to struct aoutdata.
681 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
683 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
684 EXTERNAL_NLIST_SIZE. Callers changed.
686 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
688 * bfd.c: Remove strerror() to libiberty.
690 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
691 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
692 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
693 last byte of transfer, not first byte, is within the section.
695 * host-aout.c: Remove `BSD' archive support. Lint.
697 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
698 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
699 `bfd_arch_info_type'. All uses changed.
700 * reloc.c: Rename `bfd_reloc_status_enum_type' to
701 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
702 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
703 it needs a better name.) All uses changed.
704 * targets.c: Rename `enum target_flavour_enum' to `enum
705 target_flavour', and remove the `_enum' from all of the enum
706 values themselves. All uses changed.
708 * configure.in, config/h-i386mach: i386 mach host.
709 * config/t-i386-aout: Use host-aout.c.
711 * trad-core.c: Give it its own xvec's to make it independent
712 of other file formats.
713 * ecoff.c, host-aout.c: Remove refs to trad-core.
714 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
715 * targets.c: #ifdef TRAD_CORE, include it in the vector.
717 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
719 * reloc.c: Extended NEWHOWTO macro
720 * ieee.c: Changed the way 8bit pcrel is done
721 * cpu-h8300.c: got the registers in the right order
723 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
725 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
726 prediction is vindicated!
728 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
729 Remove refs to howto.c, since Steve forgot.
731 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
733 * elf.c: took the abort out of set_arch_mach so that objdump -i will
734 still work. Now allows any architecture/machine to be set.
736 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
738 * howto.c deleted and moved code to reloc.c
740 * libbfd.h, libbfd-in.h removed $id stuff for real
742 * cpu-h8300.c Made it match various different spellings of h8300.
744 * archures.c: Took out the first char filter which made it only
745 look for a cpu/arch match when the first chars of supplied and
746 tested names were the same.
748 * targets.c removed oasys stuff, pending someone to fix the bugs
752 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
754 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
755 ELF support good enough for GDB.
756 * configure.in, config/h-amix, config/t-m68k-elf: Handle
757 m68k-cbm-svr4 host and target.
758 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
759 so `diff' and `patch' can cope.
761 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
763 * archures.c: removed texinfo error
765 * init.c: added texinfo hooks, and removed initialization error
768 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
771 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
773 * cpu-i960.c: Avoid numerical count of initializers.
775 Vax Ultrix changes from David Taylor <taylor@think.com>:
776 * host-aout.c: Make little-endian vector really little-endian.
777 * configure.in: Separate vax and tahoe cases, handle ultrix.
778 * config/t-vax: Add trad-core.o.
779 * config/h-vaxult: New host system.
781 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
783 * bfd-in.h VERSION, change version number to 0.18, this makes a
784 gap, but now is the same as the linker version number.
786 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
787 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
788 files will eventually contain processor specific bits for bfd,
789 like strange relocation information and dis/assembly. So far only
790 the H8 has been even partially done. This work also ties in with
791 the change in handling architectures.
793 * amdcoff.c: (a29k_reloc) fix error message.
795 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
796 discover the architecture of the bfd. (sunos4_callback) calls the
797 function bfd_set_arch_mach rather than stuffing stuff directly
798 into the bfd. (sunos4_write_object_contents), changed names of
801 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
802 setup the environment.
804 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
805 headers in big endian format, regardless of the endianess of the
808 * archures.c: totally changed. Now an architecture is represented
809 with a pointer to an info structure rather than an enumerated type
810 and a long. The old info is available as two elements in the
811 structure. Future enhancements to architecure support will
812 involve pointers to methods being placed into the info structure.
814 * bfd.c: changed the definition of the bfd structure for the new
817 * bout.c: (b_out_set_arch_mach) changed to use the new
818 architecture mechanism.
820 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
821 the new architecture mechanism.
823 * configure.in: added h8 stuff.
825 * ieee.c: too many changes to note. Now ieee files written with
826 bfd gas and ld can be read by gld and ieee only linkers and
829 * libbfd.c, libbfd.h: changed prototype of bfd_write.
831 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
832 than fixing the structure directly.
834 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
835 than fixing the structure directly.
837 * opncls.c: (new_bfd) makes sure that bfd_init has been called
838 before opening a bfd.
840 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
841 rather than fixing the structure directly.
843 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
844 in the t/hmake file) a user can select which backends they want
845 linked with bfd without changing the source.
847 * init.c: new, looks after initializing modules.
849 * howto.c: for future use, will allow an application to work out
850 what cookie to use as a handle on a relcoatio howto.
852 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
854 * srec.c: Better error checking, partly from Peter Schauer.
855 (srec_object_p): Avoid assuming any file that starts with 'S' is
856 an S-record file! (Check for 3 uppercase-hex digits after it.)
857 (ISHEX): Define new macro for checking supposedly hex characters.
858 (pass_over): Treat as EOF any S-record line that:
859 * doesn't have hex in either size character
860 * produces a size larger than 0x7F
861 * has an unrecognized type number
863 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
865 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
866 opncls.c: Lint (saber actually).
868 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
870 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
871 * newsos3.c: Fixed two types: newos3 -> newsos3.
872 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
873 to use correct segment.
875 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
877 * aoutx.h (print_symbol): Handle missing symbol->name.
879 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
881 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
884 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
886 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
887 add sgi/irix support.
889 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
891 Changes for the AMD 29000 Ultracomputer port from David Wood.
894 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
896 * Makefile.in: Make subdirs work by using $(INCDIR) in the
899 * coffcode.h (coff_real_object_p): Pass information about the
900 current file's coff symbol format to BFD via the coff_data struct.
901 (coff_find_nearest_line): obj_icof => coff_data.
902 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
903 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
904 and DIMNUM == E_DIMNUM.
905 * configure.in: Handle a29k-*-* hosts, and targets
906 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
907 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
908 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
909 local_linesz to `coff_data' (tdata) struct.
910 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
911 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
913 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
915 * Makefile.in: $(MAKE) for make, $(docdir) for doc
916 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
918 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
920 * aoutf1.h (sunos4_core_file_p): Release the right storage in
922 (sunos4_core_file_matches_executable_p): Fix header comparison.
923 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
924 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
926 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
928 Allow GDB to patch object files.
930 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
931 * trad-core.h (trad_unix_core_file_p): Ditto.
932 * aoutx.h (aout_set_section_contents): On first output, check
933 abfd->direction and complain if erroneous.
935 * Makefile.in: Add crude dependencies.
937 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
939 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
940 to h/t-xxxx files so that everything will work on System V.
942 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
944 * aoutx.h: Add information on host-aout.c and how to configure
945 to use it, to the manual.
946 * configure.in: Tix typo.
947 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
948 else dummy out the core file support.
949 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
950 specified, use it to locate the data section.
951 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
952 rather than as chars (lint).
954 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
956 * aoutx.h, coffcode.h: saberized.
958 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
960 * bfd.texinfo: some cleanup, reincorporated more intro matter from
962 bfd.c, targets.c: minor rewording of doc segments
965 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
967 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
968 etc, rather than TEXT_START_ADDR.
969 * host-aout.c: Remove #if 0 around whole thing.
970 Update to modern (32/64-bit) a.out naming conventions.
971 Include a large chunk of ../include/a.out.gnu.h to get macros that
972 are not defined by the system include files.
973 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
974 macro used by the other a.out implementations.
975 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
977 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
979 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
980 texdoc and psdoc; make these depend on generated .texi's
982 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
985 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
988 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
989 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
990 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
991 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
992 obtrusive marks indicating .c origins.
994 * bfd.texinfo: generalize most references to linker
996 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
998 * Makefile.in: include core.p in PROTOS (building better bfd.h)
999 * archures.c: remove empty foo() definition (crept in at vn1.9)
1001 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
1003 * bfd.texinfo: use @setchapternewpage on instead of lots of
1004 @page's; minor rephrasing in Introduction.
1006 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
1007 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
1008 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
1009 segments): used BFD (caps) more consistently as a name in
1010 discourse, fixed a few other minor typos and uses of fonts
1013 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1015 * coffcode.h: fixed bug where string table size wasn't being swapped.
1017 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1019 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
1021 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
1022 flags. (bfd_print_symbol_vandf) now knows what to do with the
1025 * aoutx.h: made translate_from_native_sym_flags and
1026 translate_to_native_sym_flags produce the above flags.
1029 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
1031 * all files: update copyright notices for GPL version 2.
1032 Install header comments and attribute most modules to their
1033 authors. BFD's name is now officially "Binary File Descriptor",
1034 so remove any conflicting pejoratives.
1035 archures.h: Consists solely of comments; remove it.
1037 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1039 * Makefile.in, bfd.c: Made it compile again.
1041 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1043 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
1046 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1048 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
1049 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
1052 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
1053 29k coff by David Wood (wood@lab.ultra.nyu.edu).
1055 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1057 * Everything: created some new files, core.c format.c, reloc.c,
1058 section.c and syms.c to split the functionality a bit better.
1059 Cleaned up the rest of the files a bit, and added some
1063 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
1065 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
1066 really takes 3 arguments, patched code and ammended prototypes.
1068 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1070 * ../include/bfd.h (struct bfd_target): Added new field
1071 "align_power_min" which contains the minimum alignment for a
1072 section. This is used in coff_new_section_hook. The field
1073 insertion necessitates an update of all backends..
1075 * aoutf1.h jump table field inserted
1077 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
1080 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
1081 table field inserted.
1083 * coffcode.h(just about everything) Now patches up symbol tables
1084 using a different mechanism. The Intel major bug has been fixed,
1085 and the linker can self host on the Aviion and be debugged with
1088 * ecoff.c: new include and jump table patch, i386coff.c: new
1089 include and jump table patch, icoff.c: new include and jump table
1090 patch, ieee.c: can now read archives containing ieee modules.,
1091 libcoff.h: added (combined_entry_type), libieee.h: uped max
1092 sections to 20, m68kcoff.c: new include and jump table patch,
1093 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
1094 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
1095 srec.c: jump table patch. trad-code.c fixed #IF typeo
1097 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
1099 * coffcode.h (coff_swap_aux_in): added else case to deal with
1100 filenames less than 9 characters.
1103 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1105 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
1107 * srec.c: now allows any number of sections to be created in a
1108 file. Outputs addresses of the right length.
1110 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1112 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
1113 target didn't match, the format got set to the attempted match,
1114 breaking a future test.
1116 *../include/i386coff.h : fixed typo in type field with size
1118 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
1119 support in the jump table for the swapping routines exported to
1120 gdb. Now gdb works with the 386.
1122 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
1124 * Merge in changes from gdb-3.95 release.
1125 Makefile.in: Allow hmake and tmake files to add OFILES.
1127 bfd.c: support specific targets as well as searching. When
1128 searching, take default target in preference to others.
1130 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
1131 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
1132 libbfd.h: Support specific targets as well as searching.
1133 opncls.c: Support specific targets as well as searching.
1134 targets.c: Search is short-circuited if default target matches.
1135 liboasys.c, libieee.c: Undo bothner changes that make macros
1136 work to the left of assignment, but which depend on the
1137 representations of different pointer types being the same.
1139 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1141 * i386coff.c: created.
1142 * coffcode.h: added support for 386.
1143 * Makefile.in: added support for 386.
1144 * ../include/i386coff.h: created
1146 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1148 * coffcode.h: removed all put_x_<sizes>
1149 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
1153 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1155 * opncls.c: Changed obstack_chunk_alloc use xmalloc
1157 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1159 * everything: Removed sysdep.h from bfd.h and put back into files
1160 from which it was split out. Now 64 bit version is built with a
1161 -DHOST_64_BIT="long long" on the compile line.
1164 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1166 Changed all the [get|put][name] routines to use [get|put]_[size
1169 Put in support for 64 bit work. Now two versions of bfd may be
1170 generated, according to the state of TARGET_64_BIT, one which is
1171 32 bit only, and one which is 64/32 bits.
1172 Created new back end 'demo64' to test 64 bit functionality.
1174 Renamed some files to work on DOS.
1176 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
1177 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
1178 chage, 64 bit transfer. * liba.out.h: Split out common code from
1179 sunos and newsos into liba.out. Name changes and prototype mods. *
1180 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
1181 prototypes for new functions. * libcoff.h: lint * libieee.h: make
1182 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
1183 change and 64bit stuff.* newsos3.c: common code removed, new jump
1184 table. * oasys.c: Name change * opncls.c: Portability fixes *
1185 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
1186 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
1187 be called b.out.c * coffcode.h: used to be called coff-code.h, now
1188 64bit ized. * demo64.c: 64 bit a.out back end
1194 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1196 * libieee.h: Make ieee_data and ieee_ar_data macros usable
1197 on LHS of assignment, even when using old compilers.
1198 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
1199 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
1200 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
1201 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
1202 * targets.c: Add declaration of newsos3_vec.
1205 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1207 * aout.c: fixxed some of the problems with filepos calculation.
1208 (swap_ext_reloc): fixed problem with creation of relocs.
1209 (aout_set_section_contents): fixed filepos problem
1211 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
1212 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
1213 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
1214 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
1215 cleaned up. (coff_write_object_contents) cleaned up.
1217 * ecoff.c: Totally different. Now supports ecoff fully.
1219 * icoff.c: fixed problems in relocation callout.
1221 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
1223 * m68kcoff.c: updated target vector.
1225 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
1226 choose_reloc_size. (sunos4_write_object_contents) now calls
1227 choose_reloc_size so outputs relocs correctly, also calculates the
1228 size of the sections correctly.
1232 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
1234 Merge Per Bothner's changes to modularize BFD a.out a bit.
1236 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
1237 * ieee.c: Cast enums to int before comparing them, for brain-
1239 * coff-code.h: Remove coff_get_section_contents, and use the
1240 generic one instead.
1242 * aout.c: Derive new module from sunos.c, containing generic
1243 support code for all kinds of a.out files.
1245 * sunos.c: Remove all code that goes in aout.c. Split out
1246 machine dependent followup in sunos4_object_p into
1247 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
1248 and redefine only the names we CHANGE, not all the names. Drop
1249 the little-endian vector, and rename the vector as sunos4 rather
1252 * b.out.c: Use aout.c routines for most of the work. Slight
1253 changes for the new regime. Remove close_and_cleanup and
1254 get_section_contents in favor of generics. New transfer vector
1257 * newsos.c: New support for Sony NEWS, another a.out format.
1259 * ecoff.c: Remove close_and_cleanup. New tvec regime.
1260 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
1261 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
1263 * opncls.c (bfd_close): Call format-dependent write_contents
1264 routine, if writing, before calling target-dependent
1265 close_and_cleanup routine (which is now always generic, I think).
1266 * srec.c: Use bfd_alloc instead of malloc. Remove
1267 close_and_cleanup and move code from it to
1268 srec_write_object_contents. Add write_contents to tvec.
1269 * targets.c: Remove a.out little vector, replace a.out big
1270 vector with SunOS vector. FIXME: Need Vax support again now.
1272 * libbfd.h: Add write_contents format-dependent-vector to the
1273 bfd_target vector. Supply a generic close_and_cleanup routine.
1274 * liba.out.h: Handle the new aout.c split. Add prototypes for
1275 all routines defined in aout.c. Rename "sunos" things to "aout"
1276 things. Add a few fields where needed for various formats.
1277 * Makefile.in: Add aout.c and newsos.c.
1279 * archive.c, ieee.c, oasys.c: Lint.
1281 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1284 changed forward declaration struct stat; to reduce warnings. Changed
1285 comment on bfd_h_<x>_x.
1287 * ../include/m68kcoff.h, ../include/intel-coff.h,
1288 ../include/m88k-bcs.h
1289 Now there are two incarnations of relocs, linenos and syments. One for
1290 internal digestion, and one full of char arrays for I/O. The original
1291 names have gone to detect errors.
1293 * Makefile.in, m68kcoff.c, targets.c
1294 Test new structure code with a 68k coff implementaion
1296 * coff-code.h, icoff.c, coffswap.c, libcoff.h
1297 Fixed all the places where there were problems with the size and
1298 alignments of structures on disk and structures in memory. #ifed out
1299 all the code in coffswap.c, since it should be done using the target
1302 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1304 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
1305 multiple reloc command.
1307 * sunos.c (sunos4_set_section_contents): Made it so that sections
1308 are always padded to their alignment size.
1310 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
1312 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
1313 Clean up types and such (saber C problems).
1314 * ecoff.c: Clean up types and such. Remove routines that are
1315 not used. Fix up reading and swapping of shorts from files.
1317 Notes on bfd-0.5.2-patch1a, from Per Bothner:
1319 * a.out.vax.c: Remove two bogus "static" from prototypes.
1321 * ecoff.c: Got rid of lots of non-working junk (that had
1322 been copied directly from coff-code.h).
1323 Updated to be consistent with updates to icoff.c and coff-code.h.
1325 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
1326 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
1328 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
1329 but until the target_vector is automatically generated,
1330 it's as good as any. Note that the text offset is the only
1331 difference between NewsOS and SunOs (including magic numbers).
1332 (Most of the sunos_* routines should to renamed bsd_*
1333 and move to a bsd.c file. Then (and when the target_vector
1334 is automatically generated) it might make sense to create
1335 a separate Sony target.)
1337 * sysdep.h: Don't declare fread and fwrite. Causes trouble
1338 on some systems, and doesn't help on others.
1339 Similarly, only define X_OK if not already defined.
1341 * trad-core.c: Don't include sys/stat.h - at least
1342 on NewsOS 3, it has already been included.
1344 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
1346 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
1347 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
1348 symbol tables if necessary when reading them in, so gdb can use
1349 them. Add "bfd_coff_" to the names so they won't conflict with
1350 names in calling programs. FIXME-soon: if coff-code.h is
1351 included in two BFD modules, this will cause duplicate
1352 definitions; the routines should be exported to a separate,
1353 common, module (probably along with a mess of other ones).
1355 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
1357 Improve modtime support.
1359 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
1360 Remove #define for bfd_get_mtime. Remove gratuitous comment.
1361 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
1362 BUG: archive members still do not get correct mod times.
1364 Improve floating point support for core files.
1366 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
1367 (sunos4_core_file_p): Create a second registers section in the
1368 core file, called ".reg2", for the float registers.
1370 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
1372 * many changes to improve archive handling; found a logic flaw in
1373 bfd_check_format which only just happened to work by cooncidence.
1375 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1377 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
1380 * bfd.h: changed type of udata in asymbol to void *, like it
1381 should be. Added bfd_reloc_dangerous enum member.
1383 * coff-code.h: Fixed it so that internally generated symbols get
1384 their values relocated correctly in all cases. Removed calls to
1387 * icoff.c: Not understanding the destination symbol of a reloc is
1388 not a failure any more, just 'dangerous'. This allows linking of
1389 b.out and coff images.
1391 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
1395 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1397 * sunos.c (translate_to_native_sym_flags): fixed
1398 sym_pointer->n_value so that symbols on the way out get their
1399 section relative values calculated correctly.
1401 * coff-code.h (mangle_symbols): fixed problem where tags were not
1402 being relocated for structs, enums, unions. Also various lints.
1404 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
1406 * archive.c (get_elt_at_filepos): system_call_error returned
1409 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
1411 * Resolve the use of no_error and system_call_error.
1412 The bfd library itself now will never set bfd_error to
1415 The code still needs to be combed to make sure all the error
1416 codes are correct. I suspect they are not always set correctly.
1418 * The names of all the messages have _ prepended because the sun
1419 bundled compiler can't distinguish from a macro which takes an
1420 argument and the same identifier in a non-macro context.
1422 * The reason for the above being that entry points which used to
1423 be trampoline functions are now just macros which expand to a
1424 direct call through the bfd's xfer vector.
1426 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
1427 must gas have its own version of everything (the gas version
1428 had the correct value)
1430 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1432 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
1433 properly support i960 architecture and output correct reloc stuff.
1435 * bfd.h: added prototype for bfd_printable_arch_mach, added
1438 * coff-code.h: Applied patches from chrisb to support i960
1439 architecture, zero relocs and swap them correcly and conditionally
1440 compiled the timestamp.
1442 * sunos.c: Made the default section alignment 2^3 so that doubles
1443 are done properly. Fixed the same reloc bug that was in b.out.c
1445 * sysdep.h: Now compiles on a Posix box
1447 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
1449 * icoff.c: Fix comment on big-endian version.
1450 * coff-code.h: Make HAS_RELOC really work (it's backwards from
1451 F_RELFLG). Set F_AR32WR in output files if little endian
1454 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
1456 * archures.c fixed =/== typo
1458 * sunos.c added architecture stuff for output. Fixed
1459 bug where files where vma(data) != size(text)
1460 were processed wrong.
1462 * coff-code.h added a lint cast
1464 * (../include/a.out.sun4.h) fixed it so zmagic
1467 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
1469 * archive.c removed loads of includes, and fixed bug where string
1470 table didn't have a null at the end.
1472 * bfd.c fixed includes, added symbols argument to
1473 canonicalize_reloc entry point.
1475 * libbfd.c fixed includes and added some lint patches.
1477 * targets.c added both sorts of intel coff.
1479 * b.out.c fixed included, changed was the canonical
1482 * icoff.c added support for callj and big and little
1485 * opncls.c added chmod+xing for files with EXEC_P set.
1487 * sunos.c fixed includes. Changed default section
1488 alignement to words. Fixed relocation stuff to work with
1491 * bfd.h various new types added, prototype for new
1492 reloc calls, changed bfd->iostream to a void *
1493 to including files don't need stdio.h.
1495 * libcoff.h added conversion table to tie relocs to
1500 * coff-code.h fixed includes. Added code to support
1501 big and little endian formats. Various lints. Better
1502 processing of symbols. Changed reloc stuff to new
1505 * libbfd.h fixed includes
1508 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
1510 * bfd.h changed name of alignment entry in sec_struct to
1511 alignment_power, because of conflicting uses within bfd.
1512 Now it should be obvious that it's a 2**n alignment
1513 specifier. Removed start_pad, end_alignment, block, minsize,
1514 output_file_alignment, subsection_alignment and original_vma fields.
1515 Added align_power() macro. Fixed bfd_section_alignment
1516 acessor macros. Added bfd_symbol_same_target macro.
1518 * b.out.c (b_out_write_object_contents) fixed to use
1519 new alignment member. Fixed (callj_callback) to use section
1520 relative symbols properly.
1522 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
1523 Fixed (translate_from_native_sym_flags) to correctly make
1524 symbols section relative.
1526 * bfd.c (bfd_errmsg) fixed various enum cast problems.
1527 (bfd_make_section) took out initialization of obsolete members.
1528 (bfd_print_symbol_vandf) added
1530 * opncls.c (bfd_create) created.
1532 * coff-code.h (coff_new_section_hook) took away refs
1533 to obsolete members. (make_a_section_from_file) added
1534 conversion between alignment types. (coff_symbol_from)
1535 added. (coff_count_linenumbers) only counts linenumbers
1536 if symbol is of coff-type. (coff_mangle_symbols) only
1537 heavily mangles symbols if symbol is coff-type.
1538 (coff_write_symbols) various lints. (coff_write_object_contents)
1539 various lints and modification for alignment conversion.
1540 (coff_slurp_relocs) fixed for use with new asection shape.
1542 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
1544 * archive.c lots of lint
1546 * b.out.c added callj relocation support, upgrated reloc howto.
1547 Fixed so that asymbol and reloc records are output
1550 * bfd.c lots of lint, support for new bfd entry point
1553 * bfd.h changed definition of asymbol to contain pointer to
1554 owning bfd, removed target dependencies.
1556 * cache.c took out print statements, put in BFD_ASSERT calls.
1558 * coff-code.h various lints, corrected linenumber output
1559 functionality. Added support for new style asymbols and
1560 bfd_print_symbol. Fixed so that asymbol and
1561 reloc records are handled correctly. Added timestamp.
1563 * icoff.c Added support for new howto shape.
1565 * liba.out.h Added support for new asymbol shape
1567 * libbfd.c various lints
1569 * libbfd.h various lints
1571 * libcoff.h added support for new asymbol shape.
1573 * sunos.c various lints. Added support for new asymbol shape
1574 and bfd_print_symbol.
1576 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
1578 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
1579 pointer lint. Added support for callj relocation. Fixed bug where
1580 the last 32 bytes of the text section were overwritten by data. Fixed bug
1581 where archives of b.out didn't work due bfd_slurp_extended_name_table
1584 * sunos.c added support for n_other field. Braced the howto table so
1585 that it won't be affected by any lengthing of the howto struct typedef.
1588 * bfd.h added support for n_other field, added special_function
1589 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
1592 * bfd.c upgraded bfd_perform_relocation, various lints.
1594 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
1596 * ChangeLog: Started ChangeLog for BFD.
1597 * ToDo: Create file for suggestions.
1599 * Makefile: Support easy loading into Saber C.
1600 Add dependencies for icoff.o and bcs88kcoff.o.
1601 Rename coff.c to coff-code.h. Change callers.
1603 * bfd.c (bfd_check_format): Allow the check_format routines
1604 to return the desired target vector, rather than just a Boolean.
1605 bfd.h (bfd_check_format): Change function pointer return type.
1606 archive.c (bfd_generic_archive_p): change callee.
1607 b.out.c (b_out_little_object_p, b_out_big_object_p,
1608 b_out_real_object_p): change callee.
1609 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
1610 in check_format transfer vectors that need a filler.
1611 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
1612 bcs88kcoff.c: change callee.
1613 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
1614 icoff.c: change callee.
1615 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
1617 * libbfd.c (zalloc): It should actually zero the storage!
1618 This was commented out for some reason.
1620 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
1621 This is so callers can avoid <stdlib.h> which doesn't exist
1624 * bfd.c (map_over_sections): Add debugging code, since I
1625 noticed the section count for sunos core files was bad, but only
1626 GDB had detected the problem.
1627 (bfd_set_section_lineno_size, bfd_set_section_linenos,
1628 bfd_get_section_linenos): Remove obsolete functions.
1629 (bfd_apply_relocations): Use longs, not ints, for the math.
1631 * bfd.h: Declare enum boolean and struct bfd_target as well
1632 as typedefs for them. Remove obsolete
1633 bfd_get_section_lineno_size.
1635 * cache.c: Make the "fdopen" support work. Keep better track
1636 of how many files are open. Centralize the opening of files
1637 and be sure bfd_open[rw] actually try to open the file. Evade
1638 linked list initialization problems.
1640 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
1642 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
1644 * cplus-dem.c: Delete file, since it is not part of BFD.
1646 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
1647 (bfd_openr, bfd_openw): Actually open the file, give error now.
1649 * sunos.c (sunos4_core_file_p): Set section count.
1650 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
1651 obsolete definitions.
1652 (_write_symbol_table): Initialize <idx> counter.
1653 (foop): Eliminate debugging code.