1 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
3 * coffcode.h (coff_compute_section_file_positions): make it pad
4 section size out if there are alignment restrictions so that the
5 image will be ok on a system where section positions are worked
6 out by accumulating sizes rather than from the section headers.
7 * targets.c (proto write_armap). Changed orl_count to unsigned.
8 * opncls.c (bfd_close_all_done). Added so that generative
9 programs like gas can close a bfd without causing bfd confusion.
10 * libbfd.h (changed becuase of protos)
11 * amdcoff.c: messed with the way that jmp displacements are
12 calcualated. This may not yet be totally correct.
13 * archive.c (coff_write_armap): rewrote the way that ranlibs are
15 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
16 abs symbol has no section (like a register symbol).
17 (coff_write_symbol) now zeros auxent before filling it up to help
18 with sensitive applications.
19 * libbfd.c (bfd_write_bigendian_4byte_int): added.
21 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
23 * bfd.c: Make sure we don't get a macro strerror().
24 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
25 * trad-core.c (trad_unix_core_file_failing_command): Suppress
26 attempt to recover command, ifdef NO_CORE_COMMAND.
27 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
29 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
31 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
33 * archive.c (bsd_write_argmap): The size of the ranlib structures
34 should not include the size field itself.
35 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
36 adata(abfd)->exec_bytes_size field instead of constant macro,
37 because aoutx.h compiles to a simple .o file shared by
38 all 32-bits a.out targets.
40 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
42 * configure.in: Allow i386-sco-sysv.
43 * bout.c: Remove unused i960_align; lint dummy core file handlers.
46 * host-aout.c: New strategy. We use common code, include files,
47 and data structures to handle the file, but set a few parameters
48 from the host's config file (page size, text start addr, etc).
49 * libaout.h: Define HP BSD machine types.
50 * aoutf1.h: Handle reading a.outs with these types.
52 * trad-core.c: Pass the u.u_ar0 value as the negative of the
53 virtual-memory-address of the .reg section. We can't just make a
54 section for "all the regs and nothing else" because only GDB knows
55 exactly where the regs are (scattered around the upage and stack).
56 Clean up memory allocation. Remove big- and little-endian
57 vectors, replace with single vector; this only runs on the host,
58 in host byte order. Replace byteswap routines with aborts in case
60 * targets.c: There's only one trad_core_vec now.
61 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
63 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
65 * hosts/h-amix.h (free): Fix prototype.
67 * aoutx.h: Don't use NULL as an integer, for braindead systems
68 that declare it as (void *)0. (From Peter Schauer.)
70 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
72 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
73 problem with bad Ultrix system headers.
74 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
75 various kinds of alignments for the various kinds of
78 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
80 * doc/Makefile: Don't assume . is on the path (from James Clark).
82 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
84 * Makefile.in: Avoid Sun Make VPATH bugs.
85 * targets.c: Declare trad_core vectors extern.
87 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
89 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
90 * libbfd.h: Moved ALIGN macro here.
91 * bout.c (b_out_callback): Replace i960_align by align_power.
93 * libaout.h (struct aoutdata): Added fields page_size,
94 segment_size and exec_bytes_size. These help generic code
95 (in aoutx.h and libaout.h) to figure out where to align
96 the various segments in a demand paged file.
97 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
98 to decide if the exec header counts in a_text (text segment size).
99 Also, assume D_PAGED flag is set; don't set it here.
100 * bout.c (b_out_callback): Add initialization of
101 adata fields page_size, segment_size, and exec_bytes_size.
102 * host-aout.c (NAME(host_aout, callback) and
103 NAME(host_aout,mkobject): Ditto.
104 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
105 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
106 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
107 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
108 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
109 for some systems (mainly sunos), so do it in the callback instead.
110 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
111 * aoutx.h (NAME(aout,set_section_contents): Change the way
112 filepos and size of sections are carried out to support
113 older styles of demand paged executables.
116 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
118 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
119 * bfd.c: Added macros to enable gas to swap coff records.
120 * coffcode.h: Make the coff_swap_*_out routines return the number
121 of bytes swapped, and cleaned up their prototypes.
122 * configure.in: Added ebmon/coff support
123 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
125 * targets.c: Added new entry points for coff swapping
127 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
129 Restructure configuration scheme for bfd, binutils, ld.
131 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
132 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
133 Change some config names to match other dirs.
134 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
136 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
138 * cpu-i960.c: Strncmp needed a length arg.
139 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
140 * i386aout.c: Remove dead N_TXTOFF override.
141 * trad-core.c: Don't disable the whole file if SUN4_SYS.
142 * config/: Rename some config files to match up h-*.h names.
143 Remove all the HOST_SYS definitions from the config files.
144 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
145 * hosts/h-hp9000.h: Remove USG comment.
146 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
147 * hosts/h-news.h, h-sparc-64.h: New config files that had
148 previously been kludged in the <sysdep.h> file.
150 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
152 * config/*: trad-core support is HOST dependent, not target
153 dependent. Target config files only set DEFAULT_VECTOR and/or
154 other vector elements. Exception: when host-aout.c is in use,
155 in which case we're forced to assume we're native (hp, vax,
156 tahoe). Rename XDEPFILES to HDEPFILES.
157 * Makefile.in: Rename XDEPFILES.
158 * config/h-sun*: Don't force static linking.
159 * trad-core.c: Document how to use it nowadays.
160 * i386aout.c, newsos3.c: Clean up.
161 * i386coff.c: Allow 386 coff files to be used as core files too
162 (for reading core files from embedded systems).
164 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
166 * Add i386aout.c for a.out support on the i386.
168 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
170 * reloc.c, section.c, syms.c, targets.c: correct info-node
171 structure in *doc* comments.
172 doc/Makefile: stop hiding complaints from makeinfo.
174 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
176 * aoutx.h (...some_aout_object_p): Take a third parameter,
177 the internal_exec struct, and avoid ever looking at an
178 external_exec. All callers changed to read the entire
179 external_exec struct, swap and check its magic number,
180 swap in the whole structure, and pass the swapped-in version to
182 * bout.c: Bring into modern era. Use single _object_p routine
183 for big- aand little-endian. Provide internal and external
184 exec header structs. Use separate swap-in and swap-out routines.
186 * libaout.h: Move struct internal_exec from ../include/aout64.h
187 to here. Add obj_symbol_entry_size to struct aoutdata.
188 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
190 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
191 EXTERNAL_NLIST_SIZE. Callers changed.
193 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
195 * bfd.c: Remove strerror() to libiberty.
197 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
198 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
199 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
200 last byte of transfer, not first byte, is within the section.
202 * host-aout.c: Remove `BSD' archive support. Lint.
204 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
205 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
206 `bfd_arch_info_type'. All uses changed.
207 * reloc.c: Rename `bfd_reloc_status_enum_type' to
208 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
209 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
210 it needs a better name.) All uses changed.
211 * targets.c: Rename `enum target_flavour_enum' to `enum
212 target_flavour', and remove the `_enum' from all of the enum
213 values themselves. All uses changed.
215 * configure.in, config/h-i386mach: i386 mach host.
216 * config/t-i386-aout: Use host-aout.c.
218 * trad-core.c: Give it its own xvec's to make it independent
219 of other file formats.
220 * ecoff.c, host-aout.c: Remove refs to trad-core.
221 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
222 * targets.c: #ifdef TRAD_CORE, include it in the vector.
224 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
226 * reloc.c: Extended NEWHOWTO macro
227 * ieee.c: Changed the way 8bit pcrel is done
228 * cpu-h8300.c: got the registers in the right order
230 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
232 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
233 prediction is vindicated!
235 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
236 Remove refs to howto.c, since Steve forgot.
238 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
240 * elf.c: took the abort out of set_arch_mach so that objdump -i will
241 still work. Now allows any architecture/machine to be set.
243 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
245 * howto.c deleted and moved code to reloc.c
247 * libbfd.h, libbfd-in.h removed $id stuff for real
249 * cpu-h8300.c Made it match various different spellings of h8300.
251 * archures.c: Took out the first char filter which made it only
252 look for a cpu/arch match when the first chars of supplied and
253 tested names were the same.
255 * targets.c removed oasys stuff, pending someone to fix the bugs
259 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
261 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
262 ELF support good enough for GDB.
263 * configure.in, config/h-amix, config/t-m68k-elf: Handle
264 m68k-cbm-svr4 host and target.
265 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
266 so `diff' and `patch' can cope.
268 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
270 * archures.c: removed texinfo error
272 * init.c: added texinfo hooks, and removed initialization error
275 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
278 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
280 * cpu-i960.c: Avoid numerical count of initializers.
282 Vax Ultrix changes from David Taylor <taylor@think.com>:
283 * host-aout.c: Make little-endian vector really little-endian.
284 * configure.in: Separate vax and tahoe cases, handle ultrix.
285 * config/t-vax: Add trad-core.o.
286 * config/h-vaxult: New host system.
288 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
290 * bfd-in.h VERSION, change version number to 0.18, this makes a
291 gap, but now is the same as the linker version number.
293 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
294 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
295 files will eventually contain processor specific bits for bfd,
296 like strange relocation information and dis/assembly. So far only
297 the H8 has been even partially done. This work also ties in with
298 the change in handling architectures.
300 * amdcoff.c: (a29k_reloc) fix error message.
302 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
303 discover the architecture of the bfd. (sunos4_callback) calls the
304 function bfd_set_arch_mach rather than stuffing stuff directly
305 into the bfd. (sunos4_write_object_contents), changed names of
308 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
309 setup the environment.
311 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
312 headers in big endian format, regardless of the endianess of the
315 * archures.c: totally changed. Now an architecture is represented
316 with a pointer to an info structure rather than an enumerated type
317 and a long. The old info is available as two elements in the
318 structure. Future enhancements to architecure support will
319 involve pointers to methods being placed into the info structure.
321 * bfd.c: changed the definition of the bfd structure for the new
324 * bout.c: (b_out_set_arch_mach) changed to use the new
325 architecture mechanism.
327 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
328 the new architecture mechanism.
330 * configure.in: added h8 stuff.
332 * ieee.c: too many changes to note. Now ieee files written with
333 bfd gas and ld can be read by gld and ieee only linkers and
336 * libbfd.c, libbfd.h: changed prototype of bfd_write.
338 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
339 than fixing the structure directly.
341 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
342 than fixing the structure directly.
344 * opncls.c: (new_bfd) makes sure that bfd_init has been called
345 before opening a bfd.
347 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
348 rather than fixing the structure directly.
350 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
351 in the t/hmake file) a user can select which backends they want
352 linked with bfd without changing the source.
354 * init.c: new, looks after initializing modules.
356 * howto.c: for future use, will allow an application to work out
357 what cookie to use as a handle on a relcoatio howto.
359 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
361 * srec.c: Better error checking, partly from Peter Schauer.
362 (srec_object_p): Avoid assuming any file that starts with 'S' is
363 an S-record file! (Check for 3 uppercase-hex digits after it.)
364 (ISHEX): Define new macro for checking supposedly hex characters.
365 (pass_over): Treat as EOF any S-record line that:
366 * doesn't have hex in either size character
367 * produces a size larger than 0x7F
368 * has an unrecognized type number
370 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
372 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
373 opncls.c: Lint (saber actually).
375 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
377 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
378 * newsos3.c: Fixed two types: newos3 -> newsos3.
379 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
380 to use correct segment.
382 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
384 * aoutx.h (print_symbol): Handle missing symbol->name.
386 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
388 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
391 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
393 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
394 add sgi/irix support.
396 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
398 Changes for the AMD 29000 Ultracomputer port from David Wood.
401 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
403 * Makefile.in: Make subdirs work by using $(INCDIR) in the
406 * coffcode.h (coff_real_object_p): Pass information about the
407 current file's coff symbol format to BFD via the coff_data struct.
408 (coff_find_nearest_line): obj_icof => coff_data.
409 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
410 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
411 and DIMNUM == E_DIMNUM.
412 * configure.in: Handle a29k-*-* hosts, and targets
413 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
414 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
415 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
416 local_linesz to `coff_data' (tdata) struct.
417 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
418 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
420 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
422 * Makefile.in: $(MAKE) for make, $(docdir) for doc
423 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
425 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
427 * aoutf1.h (sunos4_core_file_p): Release the right storage in
429 (sunos4_core_file_matches_executable_p): Fix header comparison.
430 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
431 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
433 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
435 Allow GDB to patch object files.
437 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
438 * trad-core.h (trad_unix_core_file_p): Ditto.
439 * aoutx.h (aout_set_section_contents): On first output, check
440 abfd->direction and complain if erroneous.
442 * Makefile.in: Add crude dependencies.
444 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
446 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
447 to h/t-xxxx files so that everything will work on System V.
449 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
451 * aoutx.h: Add information on host-aout.c and how to configure
452 to use it, to the manual.
453 * configure.in: Tix typo.
454 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
455 else dummy out the core file support.
456 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
457 specified, use it to locate the data section.
458 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
459 rather than as chars (lint).
461 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
463 * aoutx.h, coffcode.h: saberized.
465 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
467 * bfd.texinfo: some cleanup, reincorporated more intro matter from
469 bfd.c, targets.c: minor rewording of doc segments
472 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
474 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
475 etc, rather than TEXT_START_ADDR.
476 * host-aout.c: Remove #if 0 around whole thing.
477 Update to modern (32/64-bit) a.out naming conventions.
478 Include a large chunk of ../include/a.out.gnu.h to get macros that
479 are not defined by the system include files.
480 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
481 macro used by the other a.out implementations.
482 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
484 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
486 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
487 texdoc and psdoc; make these depend on generated .texi's
489 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
492 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
495 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
496 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
497 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
498 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
499 obtrusive marks indicating .c origins.
501 * bfd.texinfo: generalize most references to linker
503 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
505 * Makefile.in: include core.p in PROTOS (building better bfd.h)
506 * archures.c: remove empty foo() definition (crept in at vn1.9)
508 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
510 * bfd.texinfo: use @setchapternewpage on instead of lots of
511 @page's; minor rephrasing in Introduction.
513 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
514 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
515 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
516 segments): used BFD (caps) more consistently as a name in
517 discourse, fixed a few other minor typos and uses of fonts
520 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
522 * coffcode.h: fixed bug where string table size wasn't being swapped.
524 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
526 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
528 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
529 flags. (bfd_print_symbol_vandf) now knows what to do with the
532 * aoutx.h: made translate_from_native_sym_flags and
533 translate_to_native_sym_flags produce the above flags.
536 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
538 * all files: update copyright notices for GPL version 2.
539 Install header comments and attribute most modules to their
540 authors. BFD's name is now officially "Binary File Descriptor",
541 so remove any conflicting pejoratives.
542 archures.h: Consists solely of comments; remove it.
544 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
546 * Makefile.in, bfd.c: Made it compile again.
548 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
550 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
553 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
555 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
556 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
559 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
560 29k coff by David Wood (wood@lab.ultra.nyu.edu).
562 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
564 * Everything: created some new files, core.c format.c, reloc.c,
565 section.c and syms.c to split the functionality a bit better.
566 Cleaned up the rest of the files a bit, and added some
570 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
572 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
573 really takes 3 arguments, patched code and ammended prototypes.
575 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
577 * ../include/bfd.h (struct bfd_target): Added new field
578 "align_power_min" which contains the minimum alignment for a
579 section. This is used in coff_new_section_hook. The field
580 insertion necessitates an update of all backends..
582 * aoutf1.h jump table field inserted
584 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
587 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
588 table field inserted.
590 * coffcode.h(just about everything) Now patches up symbol tables
591 using a different mechanism. The Intel major bug has been fixed,
592 and the linker can self host on the Aviion and be debugged with
595 * ecoff.c: new include and jump table patch, i386coff.c: new
596 include and jump table patch, icoff.c: new include and jump table
597 patch, ieee.c: can now read archives containing ieee modules.,
598 libcoff.h: added (combined_entry_type), libieee.h: uped max
599 sections to 20, m68kcoff.c: new include and jump table patch,
600 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
601 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
602 srec.c: jump table patch. trad-code.c fixed #IF typeo
604 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
606 * coffcode.h (coff_swap_aux_in): added else case to deal with
607 filenames less than 9 characters.
610 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
612 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
614 * srec.c: now allows any number of sections to be created in a
615 file. Outputs addresses of the right length.
617 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
619 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
620 target didn't match, the format got set to the attempted match,
621 breaking a future test.
623 *../include/i386coff.h : fixed typo in type field with size
625 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
626 support in the jump table for the swapping routines exported to
627 gdb. Now gdb works with the 386.
629 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
631 * Merge in changes from gdb-3.95 release.
632 Makefile.in: Allow hmake and tmake files to add OFILES.
634 bfd.c: support specific targets as well as searching. When
635 searching, take default target in preference to others.
637 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
638 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
639 libbfd.h: Support specific targets as well as searching.
640 opncls.c: Support specific targets as well as searching.
641 targets.c: Search is short-circuited if default target matches.
642 liboasys.c, libieee.c: Undo bothner changes that make macros
643 work to the left of assignment, but which depend on the
644 representations of different pointer types being the same.
646 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
648 * i386coff.c: created.
649 * coffcode.h: added support for 386.
650 * Makefile.in: added support for 386.
651 * ../include/i386coff.h: created
653 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
655 * coffcode.h: removed all put_x_<sizes>
656 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
660 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
662 * opncls.c: Changed obstack_chunk_alloc use xmalloc
664 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
666 * everything: Removed sysdep.h from bfd.h and put back into files
667 from which it was split out. Now 64 bit version is built with a
668 -DHOST_64_BIT="long long" on the compile line.
671 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
673 Changed all the [get|put][name] routines to use [get|put]_[size
676 Put in support for 64 bit work. Now two versions of bfd may be
677 generated, according to the state of TARGET_64_BIT, one which is
678 32 bit only, and one which is 64/32 bits.
679 Created new back end 'demo64' to test 64 bit functionality.
681 Renamed some files to work on DOS.
683 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
684 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
685 chage, 64 bit transfer. * liba.out.h: Split out common code from
686 sunos and newsos into liba.out. Name changes and prototype mods. *
687 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
688 prototypes for new functions. * libcoff.h: lint * libieee.h: make
689 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
690 change and 64bit stuff.* newsos3.c: common code removed, new jump
691 table. * oasys.c: Name change * opncls.c: Portability fixes *
692 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
693 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
694 be called b.out.c * coffcode.h: used to be called coff-code.h, now
695 64bit ized. * demo64.c: 64 bit a.out back end
701 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
703 * libieee.h: Make ieee_data and ieee_ar_data macros usable
704 on LHS of assignment, even when using old compilers.
705 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
706 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
707 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
708 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
709 * targets.c: Add declaration of newsos3_vec.
712 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
714 * aout.c: fixxed some of the problems with filepos calculation.
715 (swap_ext_reloc): fixed problem with creation of relocs.
716 (aout_set_section_contents): fixed filepos problem
718 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
719 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
720 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
721 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
722 cleaned up. (coff_write_object_contents) cleaned up.
724 * ecoff.c: Totally different. Now supports ecoff fully.
726 * icoff.c: fixed problems in relocation callout.
728 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
730 * m68kcoff.c: updated target vector.
732 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
733 choose_reloc_size. (sunos4_write_object_contents) now calls
734 choose_reloc_size so outputs relocs correctly, also calculates the
735 size of the sections correctly.
739 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
741 Merge Per Bothner's changes to modularize BFD a.out a bit.
743 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
744 * ieee.c: Cast enums to int before comparing them, for brain-
746 * coff-code.h: Remove coff_get_section_contents, and use the
749 * aout.c: Derive new module from sunos.c, containing generic
750 support code for all kinds of a.out files.
752 * sunos.c: Remove all code that goes in aout.c. Split out
753 machine dependent followup in sunos4_object_p into
754 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
755 and redefine only the names we CHANGE, not all the names. Drop
756 the little-endian vector, and rename the vector as sunos4 rather
759 * b.out.c: Use aout.c routines for most of the work. Slight
760 changes for the new regime. Remove close_and_cleanup and
761 get_section_contents in favor of generics. New transfer vector
764 * newsos.c: New support for Sony NEWS, another a.out format.
766 * ecoff.c: Remove close_and_cleanup. New tvec regime.
767 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
768 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
770 * opncls.c (bfd_close): Call format-dependent write_contents
771 routine, if writing, before calling target-dependent
772 close_and_cleanup routine (which is now always generic, I think).
773 * srec.c: Use bfd_alloc instead of malloc. Remove
774 close_and_cleanup and move code from it to
775 srec_write_object_contents. Add write_contents to tvec.
776 * targets.c: Remove a.out little vector, replace a.out big
777 vector with SunOS vector. FIXME: Need Vax support again now.
779 * libbfd.h: Add write_contents format-dependent-vector to the
780 bfd_target vector. Supply a generic close_and_cleanup routine.
781 * liba.out.h: Handle the new aout.c split. Add prototypes for
782 all routines defined in aout.c. Rename "sunos" things to "aout"
783 things. Add a few fields where needed for various formats.
784 * Makefile.in: Add aout.c and newsos.c.
786 * archive.c, ieee.c, oasys.c: Lint.
788 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
791 changed forward declaration struct stat; to reduce warnings. Changed
792 comment on bfd_h_<x>_x.
794 * ../include/m68kcoff.h, ../include/intel-coff.h,
795 ../include/m88k-bcs.h
796 Now there are two incarnations of relocs, linenos and syments. One for
797 internal digestion, and one full of char arrays for I/O. The original
798 names have gone to detect errors.
800 * Makefile.in, m68kcoff.c, targets.c
801 Test new structure code with a 68k coff implementaion
803 * coff-code.h, icoff.c, coffswap.c, libcoff.h
804 Fixed all the places where there were problems with the size and
805 alignments of structures on disk and structures in memory. #ifed out
806 all the code in coffswap.c, since it should be done using the target
809 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
811 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
812 multiple reloc command.
814 * sunos.c (sunos4_set_section_contents): Made it so that sections
815 are always padded to their alignment size.
817 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
819 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
820 Clean up types and such (saber C problems).
821 * ecoff.c: Clean up types and such. Remove routines that are
822 not used. Fix up reading and swapping of shorts from files.
824 Notes on bfd-0.5.2-patch1a, from Per Bothner:
826 * a.out.vax.c: Remove two bogus "static" from prototypes.
828 * ecoff.c: Got rid of lots of non-working junk (that had
829 been copied directly from coff-code.h).
830 Updated to be consistent with updates to icoff.c and coff-code.h.
832 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
833 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
835 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
836 but until the target_vector is automatically generated,
837 it's as good as any. Note that the text offset is the only
838 difference between NewsOS and SunOs (including magic numbers).
839 (Most of the sunos_* routines should to renamed bsd_*
840 and move to a bsd.c file. Then (and when the target_vector
841 is automatically generated) it might make sense to create
842 a separate Sony target.)
844 * sysdep.h: Don't declare fread and fwrite. Causes trouble
845 on some systems, and doesn't help on others.
846 Similarly, only define X_OK if not already defined.
848 * trad-core.c: Don't include sys/stat.h - at least
849 on NewsOS 3, it has already been included.
851 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
853 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
854 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
855 symbol tables if necessary when reading them in, so gdb can use
856 them. Add "bfd_coff_" to the names so they won't conflict with
857 names in calling programs. FIXME-soon: if coff-code.h is
858 included in two BFD modules, this will cause duplicate
859 definitions; the routines should be exported to a separate,
860 common, module (probably along with a mess of other ones).
862 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
864 Improve modtime support.
866 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
867 Remove #define for bfd_get_mtime. Remove gratuitous comment.
868 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
869 BUG: archive members still do not get correct mod times.
871 Improve floating point support for core files.
873 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
874 (sunos4_core_file_p): Create a second registers section in the
875 core file, called ".reg2", for the float registers.
877 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
879 * many changes to improve archive handling; found a logic flaw in
880 bfd_check_format which only just happened to work by cooncidence.
882 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
884 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
887 * bfd.h: changed type of udata in asymbol to void *, like it
888 should be. Added bfd_reloc_dangerous enum member.
890 * coff-code.h: Fixed it so that internally generated symbols get
891 their values relocated correctly in all cases. Removed calls to
894 * icoff.c: Not understanding the destination symbol of a reloc is
895 not a failure any more, just 'dangerous'. This allows linking of
896 b.out and coff images.
898 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
902 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
904 * sunos.c (translate_to_native_sym_flags): fixed
905 sym_pointer->n_value so that symbols on the way out get their
906 section relative values calculated correctly.
908 * coff-code.h (mangle_symbols): fixed problem where tags were not
909 being relocated for structs, enums, unions. Also various lints.
911 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
913 * archive.c (get_elt_at_filepos): system_call_error returned
916 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
918 * Resolve the use of no_error and system_call_error.
919 The bfd library itself now will never set bfd_error to
922 The code still needs to be combed to make sure all the error
923 codes are correct. I suspect they are not always set correctly.
925 * The names of all the messages have _ prepended because the sun
926 bundled compiler can't distinguish from a macro which takes an
927 argument and the same identifier in a non-macro context.
929 * The reason for the above being that entry points which used to
930 be trampoline functions are now just macros which expand to a
931 direct call through the bfd's xfer vector.
933 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
934 must gas have its own version of everything (the gas version
935 had the correct value)
937 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
939 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
940 properly support i960 architecture and output correct reloc stuff.
942 * bfd.h: added prototype for bfd_printable_arch_mach, added
945 * coff-code.h: Applied patches from chrisb to support i960
946 architecture, zero relocs and swap them correcly and conditionally
947 compiled the timestamp.
949 * sunos.c: Made the default section alignment 2^3 so that doubles
950 are done properly. Fixed the same reloc bug that was in b.out.c
952 * sysdep.h: Now compiles on a Posix box
954 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
956 * icoff.c: Fix comment on big-endian version.
957 * coff-code.h: Make HAS_RELOC really work (it's backwards from
958 F_RELFLG). Set F_AR32WR in output files if little endian
961 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
963 * archures.c fixed =/== typo
965 * sunos.c added architecture stuff for output. Fixed
966 bug where files where vma(data) != size(text)
967 were processed wrong.
969 * coff-code.h added a lint cast
971 * (../include/a.out.sun4.h) fixed it so zmagic
974 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
976 * archive.c removed loads of includes, and fixed bug where string
977 table didn't have a null at the end.
979 * bfd.c fixed includes, added symbols argument to
980 canonicalize_reloc entry point.
982 * libbfd.c fixed includes and added some lint patches.
984 * targets.c added both sorts of intel coff.
986 * b.out.c fixed included, changed was the canonical
989 * icoff.c added support for callj and big and little
992 * opncls.c added chmod+xing for files with EXEC_P set.
994 * sunos.c fixed includes. Changed default section
995 alignement to words. Fixed relocation stuff to work with
998 * bfd.h various new types added, prototype for new
999 reloc calls, changed bfd->iostream to a void *
1000 to including files don't need stdio.h.
1002 * libcoff.h added conversion table to tie relocs to
1007 * coff-code.h fixed includes. Added code to support
1008 big and little endian formats. Various lints. Better
1009 processing of symbols. Changed reloc stuff to new
1012 * libbfd.h fixed includes
1015 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
1017 * bfd.h changed name of alignment entry in sec_struct to
1018 alignment_power, because of conflicting uses within bfd.
1019 Now it should be obvious that it's a 2**n alignment
1020 specifier. Removed start_pad, end_alignment, block, minsize,
1021 output_file_alignment, subsection_alignment and original_vma fields.
1022 Added align_power() macro. Fixed bfd_section_alignment
1023 acessor macros. Added bfd_symbol_same_target macro.
1025 * b.out.c (b_out_write_object_contents) fixed to use
1026 new alignment member. Fixed (callj_callback) to use section
1027 relative symbols properly.
1029 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
1030 Fixed (translate_from_native_sym_flags) to correctly make
1031 symbols section relative.
1033 * bfd.c (bfd_errmsg) fixed various enum cast problems.
1034 (bfd_make_section) took out initialization of obsolete members.
1035 (bfd_print_symbol_vandf) added
1037 * opncls.c (bfd_create) created.
1039 * coff-code.h (coff_new_section_hook) took away refs
1040 to obsolete members. (make_a_section_from_file) added
1041 conversion between alignment types. (coff_symbol_from)
1042 added. (coff_count_linenumbers) only counts linenumbers
1043 if symbol is of coff-type. (coff_mangle_symbols) only
1044 heavily mangles symbols if symbol is coff-type.
1045 (coff_write_symbols) various lints. (coff_write_object_contents)
1046 various lints and modification for alignment conversion.
1047 (coff_slurp_relocs) fixed for use with new asection shape.
1049 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
1051 * archive.c lots of lint
1053 * b.out.c added callj relocation support, upgrated reloc howto.
1054 Fixed so that asymbol and reloc records are output
1057 * bfd.c lots of lint, support for new bfd entry point
1060 * bfd.h changed definition of asymbol to contain pointer to
1061 owning bfd, removed target dependencies.
1063 * cache.c took out print statements, put in BFD_ASSERT calls.
1065 * coff-code.h various lints, corrected linenumber output
1066 functionality. Added support for new style asymbols and
1067 bfd_print_symbol. Fixed so that asymbol and
1068 reloc records are handled correctly. Added timestamp.
1070 * icoff.c Added support for new howto shape.
1072 * liba.out.h Added support for new asymbol shape
1074 * libbfd.c various lints
1076 * libbfd.h various lints
1078 * libcoff.h added support for new asymbol shape.
1080 * sunos.c various lints. Added support for new asymbol shape
1081 and bfd_print_symbol.
1083 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
1085 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
1086 pointer lint. Added support for callj relocation. Fixed bug where
1087 the last 32 bytes of the text section were overwritten by data. Fixed bug
1088 where archives of b.out didn't work due bfd_slurp_extended_name_table
1091 * sunos.c added support for n_other field. Braced the howto table so
1092 that it won't be affected by any lengthing of the howto struct typedef.
1095 * bfd.h added support for n_other field, added special_function
1096 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
1099 * bfd.c upgraded bfd_perform_relocation, various lints.
1101 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
1103 * ChangeLog: Started ChangeLog for BFD.
1104 * ToDo: Create file for suggestions.
1106 * Makefile: Support easy loading into Saber C.
1107 Add dependencies for icoff.o and bcs88kcoff.o.
1108 Rename coff.c to coff-code.h. Change callers.
1110 * bfd.c (bfd_check_format): Allow the check_format routines
1111 to return the desired target vector, rather than just a Boolean.
1112 bfd.h (bfd_check_format): Change function pointer return type.
1113 archive.c (bfd_generic_archive_p): change callee.
1114 b.out.c (b_out_little_object_p, b_out_big_object_p,
1115 b_out_real_object_p): change callee.
1116 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
1117 in check_format transfer vectors that need a filler.
1118 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
1119 bcs88kcoff.c: change callee.
1120 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
1121 icoff.c: change callee.
1122 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
1124 * libbfd.c (zalloc): It should actually zero the storage!
1125 This was commented out for some reason.
1127 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
1128 This is so callers can avoid <stdlib.h> which doesn't exist
1131 * bfd.c (map_over_sections): Add debugging code, since I
1132 noticed the section count for sunos core files was bad, but only
1133 GDB had detected the problem.
1134 (bfd_set_section_lineno_size, bfd_set_section_linenos,
1135 bfd_get_section_linenos): Remove obsolete functions.
1136 (bfd_apply_relocations): Use longs, not ints, for the math.
1138 * bfd.h: Declare enum boolean and struct bfd_target as well
1139 as typedefs for them. Remove obsolete
1140 bfd_get_section_lineno_size.
1142 * cache.c: Make the "fdopen" support work. Keep better track
1143 of how many files are open. Centralize the opening of files
1144 and be sure bfd_open[rw] actually try to open the file. Evade
1145 linked list initialization problems.
1147 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
1149 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
1151 * cplus-dem.c: Delete file, since it is not part of BFD.
1153 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
1154 (bfd_openr, bfd_openw): Actually open the file, give error now.
1156 * sunos.c (sunos4_core_file_p): Set section count.
1157 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
1158 obsolete definitions.
1159 (_write_symbol_table): Initialize <idx> counter.
1160 (foop): Eliminate debugging code.