1 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3 Various lints found on PersSony
4 * aoutx.h: cast an enum
5 * coff-a29k.c: many ints in reloc structure turned to enum
6 * coffcode.h: more enums
7 * cpu-h8300.c: more enums
10 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
12 * configure.in: Make Tahoe configuration work again.
13 * bfd-in.h: Remove trailing comma from enum declaration.
14 * ieee.c: Can't put byte values >0x7F into a signed char.
16 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
18 * Makefile.in: Add dependencies for various coff-*.o files.
20 * elf.c: Remove extraneous paren from core_prpsinfo and
21 core_prpstatus macros, rename core_prpstatus to core_prstatus.
22 Replace references to old section "size" member with new
23 "_raw_size" member. Implement elf_make_empty_symbol, which
26 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
28 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
31 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
33 * coffcode.h (bfd_coff_relax_section): now static.
34 (bfd_coff_get_relocated_section_contents): various type lints.
36 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
38 New entry point in the transfer vector - bfd_relax_section.
40 * aout-target.h: add to vector, call generic_relax
41 * bfd-in.h: add to vector
42 * bfd.c: add #define for vector
43 * bout.c: add to vector, call generic_relax
44 * coffcode.h: add to vector, also now has coff specific relax code
45 for the relaxable H8/300 relocs. Also clean up abs section cruft.
46 * elf.c: call generic_relax
47 * ieee.c: call new vector, clean up some bugs due to the creation
49 * libbfd.h: add bfd_generic_relax_section EXFUN
50 * oasys.c: call generic_relax
51 * reloc.c: implement generic_relax
52 * seclet.c: moved much of this into coffcode.h
53 * srec.c: call generic_relax
54 * targets.c: define new transfer vector
58 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
60 * everything: now modified to use smaller reloc type. Self hosts
63 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
65 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
66 New files for stratus.
68 * configure.in: Add configuration fragments for stratus.
70 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
72 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
73 variables as CONST since they are set to point to a const char
74 string. Fixes compiler complaints.
76 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
78 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
81 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
83 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
84 symbols, so that we can emit the correct file name even
85 if it's an include file.
87 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
89 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
90 (Reported by john@labtam.labtam.oz.au (John Carey)).
92 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
94 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
96 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
97 being used to -DHAVE_PROCFS.
99 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
100 '#include "fopen-same.h"' to end of file to match other h-* files.
102 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
104 * configure.in: Change svr4 references to sysv4. Add case
105 "unknown" for target vendor and infer some targets based
106 on the specified operating system.
108 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
110 * bfd-in.h, libaout.h: ANSIfy enums.
112 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
114 * archive.c (normalize): created version for VMS which removes the
115 VMS directory crap from the front and end of a filename, eg turn
116 [-.foo]bar.obj;123 into bar.obj
117 (bfd_construct_extended_name_table): now writes index into an
118 extended name table in decimal - the same base used to read an
121 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
123 * aout-encap.c: Fix to use aout-target.h.
124 * aoutf1.h: Use standard MY_object_p and MY_callback
125 in aout-target.h. Remove target-specific versions.
126 * host-aout.c: Re-write to use aout-target.h.
127 * gen-aout.c: New files use with host-aout.c to generate
128 host-specific a.out-related parameters.
129 * Makefile.in: host-aout.o depends on aout-params.h, which is
130 generated by gen-aout.
131 * aout-target.h: Make a little more flexible.
132 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
133 macro. Instead, inline it in aout-target.h.
134 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
136 * archive.c: Add missing commas in DEFUN macro (2 places).
137 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
138 Berkeley ones, now that libiberty has them:
139 bcopy->memcpy, bzero->memset, bcmp->memcmp.
140 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
141 remove unused variable.
143 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
145 * elf.c (elf_core_file_matches_executable_p): Enclose corename
146 and execname inside HAVE_PROCFS ifdef since they are unused
147 when it is not defined.
149 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
151 * elf.c: Flag all sections as either code or data. We can't
152 be sure what they are anyway, since ELF doesn't fit the
153 traditional model of text+data+bss very well. Add new local
154 function elf_read() to simplify code. Record entry point in
157 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
159 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
160 rather than N copies of the same lines.
162 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
164 * cpu-h8300.c: disassemble branch displacements correctly
165 * coff-h8300.c: put reloc offsets out in 32bits
167 * makefile.dos, configdj.bat: New files from DJ
168 * cache.c: fopen with new macros is needed for DOS.
169 * ieee.c: environ renamed to envi to stop an include file
171 * opncls.c, coff-rs6000.c: more fopens with macros.
173 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
175 * Makefile.in: infodir belongs in datadir.
177 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
179 * Makefile.in: fix where docdir lives
181 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
182 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
183 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
184 srec.c, syms.c, targets.c : all new documentation and lint
188 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
190 * coffcode.h, srec.c: Lint.
192 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
194 * Makefile.in: install using INSTALL_DATA, added standards.text
197 * configure.in: mark directory as target dependent. configure
198 nows works in objdir always so make file existence checks
201 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
203 * Makefile.in: idestdir and ddestdir go away. Added copyrights
204 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
205 and mandir now keyed off datadir by default.
207 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
209 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
210 computation of arch and machine type so it's worked out before
211 some_aout_object_p is called.
212 * aoutx.h: (some_aout_object_p): don't set arch and mach to
214 * archures.c: add extra field 'section_align_power' to hold
215 default section alignment in object files.
216 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
217 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
218 initialize the new field.
219 * bout.c (b_out_callback): replace the text size, since aout
221 * aoutx.h: Documentation in the new style
223 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
225 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
226 use the saved value if mtime_set is already set (intended
227 for archive files, though apparently not used yet).
229 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
231 * targets.c: Revise comments about how to configure the target
232 vector, to match reality. Remove mention of obsolete methods.
233 Remove long lists of capitalized macros that turn into the same
234 thing in lowercase. Normal vector simply lists all known
235 lowercase xvec names; all other cases are handled by SELECT_VECS.
237 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
240 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
241 list of supported targets.
243 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
245 * archive.c (bsd_write_armap): The pad byte sometimes added to
246 the string table in a __.SYMDEF member is now
247 counted as part of the size of the string table.
248 This is compatible with the old ranlib, as well as Sun's.
250 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
252 * srec.c: Rewrote to fix many bugs; now gets the record type
253 right, doesn't choke on input, sets the start address in an S9 and
254 fills in the filename on an S0.
256 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
258 * cpu-h8300.c: Add support for MEMIND addressing mode
260 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
262 * coffcode.h: use the new macro if available
264 * elf.c (elf_corefile_note): cast malloc to avoid warning.
265 * Makefile.in: Fixed dependencies due to file rename
267 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
268 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
269 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
270 newos3.c, stab-syms.c, syms.c: All these files have had their
271 #includes altered to point to the new places.
273 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
275 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
277 * configure.in: Add vendor "ncr" as supported per-target vendor.
278 Add svr4 case for i386 per-host case.
280 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
283 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
285 * syms.c (bfd_decode_symclass): Return 'A'
286 for symbols that are both absolute and global.
287 * archive.c (bfd_special_undocumented_glue): Return NULL
288 if bfd_ar_hdr_from_filesystem returns NULL.
290 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
292 * Makefile.in: added coff-h8300
293 * configure.in: now h8 is a coff target
294 * cpu-h8300.c: fix various disassembly problems
295 * libcoff.h: took out some code which has been #0ed for a long
297 * targets.c: added h8 coff
298 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
299 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
301 * coffcode.h: Started to change the way machine dependencies are
302 handled, from the nest of #ifdefs to macros defined in the
303 including coff-<foo>.c
305 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
307 * aoutx.h (some_aout_object_p): Set the `executable' bit
308 if the entry point is contained in the text segment, even if the
309 text segment is at location 0.
311 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
312 nonstandard MIPS sections (.rdata, .sdata, etc).
314 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
315 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
316 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
318 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
320 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
322 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
323 from syms.c to new file stab-syms.c. Also, since GNU extended
324 type codes such as N_SETT are no longer in ../include/stab.def,
325 include them manually.
326 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
327 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
328 * libaout.h: Added prototype for aout_stab_name().
329 * Makefile.in: Update Makefile for new stab-syms.[co].
331 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
333 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
334 rather complicated seeming problem. Eliminate LOGICAL_ versions,
335 just make N_XXX work by excluding the header from the text segment.
336 * aoutx.h: Fix comments to match.
338 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
340 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
341 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
342 for the "logical" text segment (i.e. never consider the exec
343 header to be part of the text segment). This change is
344 needed for consistency with various other parts of bfd and ld.
345 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
346 and move calculation of obj_textsec(abfd)->size to libaout.h.
347 * bfd-in.h: Removed bogus ';'.
349 * Makefile.in: Add MINIMIZE flag to select lean
350 or bloated target_vector.
351 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
352 * newsos3.c: Fixes to ../include/aout64.h remove need
353 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
355 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
357 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
358 handle both little and big-endian targets, with little
359 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
360 * host-aout.c: Add FIXME note.
362 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
364 * targets.c: Make the default target_vector contain
365 just &DEFAULT_VECTOR. This makes executables a lot smaller.
366 Old behavior can be gotten by defining ALL_TARGETS.
367 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
368 Factored out common code into new file aout-target.h.
369 Saves a lot of duplicate code for a.out variants.
371 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
373 Get 'make headers' to work when configured with +subdirs.
374 * Makefile.in: Add $(subdir) to docdir path.
375 * doc/Makefile.in (protos): Add $(srcdir) prefix
376 to name of sed scripts.
378 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
380 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
381 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
382 to include names of N_SETT etc.
384 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
386 * elf.c: Add minimal support for ELF symbol tables. Generates
387 canonical bfd symbol tables from ELF symbol tables. Change the
388 name of some functions from bfd_<name> to elf_<name>.
390 * syms.c: Trivial fix to comment to remove a redundant "to".
392 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
394 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
395 form that GDB recognizes as COFF.
397 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
399 * ieee.c (ieee_object_p): cast NULL correctly.
400 * configure.in: added harris host
402 * coff-a29k.c: Lots of changes, most from David Wood.
404 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
406 * coff-m88k.c (coff_write_armap): Just #undef it.
408 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
410 * Makefile.in: standardize on MINUS_G to disable debugging
411 * coff-m88k.c: create coff armaps instead of bsd ones.
412 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
415 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
417 * elf.c: Additions to support ELF format core files.
418 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
419 has support for /proc (all the include files in particular).
421 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
423 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
424 of two N_SO stabs, one for directory, and one for filename.
426 * bfd-in.h (print_vma): Factor out duplicate definition.
428 Exit a little more gracefully when malloc returns NULL.
429 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
430 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
431 * libbfd.h: Rre-generated due to libbfd.c update.
433 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
435 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
437 * elf.c (elf_object_p): Don't try to create a bfd section for
438 the first ELF section header. It is just a placeholder.
440 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
442 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
443 core files, when compiling native.
444 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
446 FIXME: The aoutf1.h change below needs to be reversed back
449 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
451 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
452 manipulation of lnno fields in lineno structs in a coff-<f>.h
453 independent way. Override it in coff-<f>.h to your favourite
454 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
455 (coff_swap_lineno_out): modified to use the new macros.
457 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
459 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
460 unknown arch when the magic number doesn't specify the
461 architecture, since some OSs (eg old sun3s) don't set the number, and
462 020 is probably the right answer anyway.
464 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
466 * hosts/h-news.h, hosts/h-rtbsd.h:
467 Get rid of MISSING_VFPRINTF, since libiberty provides one.
468 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
469 bfd_print_symbol_nm, for use by nm.
470 * aoutx.h (NAME(aout,print_symbol)): Add code for new
471 bfd_print_symbol_nm option, to print in nm format.
472 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
473 oasys.c (oasys_print_symbol): Provide stub implementations
474 for bfd_print_symbol_nm.
475 * syms.c: New function bfd_decode_symclass, used by nm printer.
476 New function bfd_stab_name to look up string name of stab code.
478 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
480 * Makefile.in: Added ctor.c
481 * archures.c (bfd_default_arch_struct) added
482 bfd_default_reloc_type_lookup.
483 * coffcode.h: removed a load of #if 0ed code.
484 (coff_compute_file_section_positions): now works out the section
485 alignment and size correctly in all cases.
486 (coff_get_symtab): looks for constructor symbols and calls the
487 right function when they're found. (coff_canonicalize_reloc):
488 knows when a section is full of constructors and does the right
490 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
492 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
493 * libcoff.h: removed #if 0ed code
494 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
495 arch independent constructor relocation type.
496 (bfd_reloc_type_lookup): removed the comment "this will go away"
497 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
498 reloc which is used when BFD_RELOC_CTOR falls through to give a
499 default 32bit reloc for constructors.
500 (bfd_default_reloc_type_lookup): added.
501 * aoutf1.h: fixed SEGMENT_SIZE typo.
503 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
505 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
506 matching prefix "coff".
507 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
508 rs/6000 csect records.
510 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
512 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
513 * configure.in: add motorola delta88 cases
514 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
515 write_armap prototype
516 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
518 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
520 * Rename COFF-related files in `coff-ARCH.c' form.
521 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
522 coff-mips.c, coff-rs6000.c to be exact.
524 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
526 * config/mt-*: Ditto.
528 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
530 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
531 John Gilmore. Archive support from Damon A. Permezel.
533 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
534 * configure.in: Add rs6000 case.
535 * targets.c: Add rs6000 vector.
536 * archures.c: Add rs6000, fix comment on romp.
537 * bfd-in.h (enum bfd_error): Add no_debug_section error.
538 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
539 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
540 * section.c (bfd_make_section): Return NULL on attempt to create
542 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
543 (bfd_swap_aouthdr_in): Handle lots more members.
544 (make_a_section_from_file): If section has already been seen,
545 just return false rather than overwriting it.
546 (coff_real_object_p): Understand incoming magic numbers.
547 (coff_set_flags): Understand outgoing magic numbers.
548 (coff_compute_section_file_positions): outgoing aouthdr magic #.
549 (build_debug_section): Add fn for reading debug string section.
550 (get_normalized_symtab): Handle symbol names in debug string section.
551 Remove unused obj_string_table.
552 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
553 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
554 existing section before making one.
555 * cpu-rs6000.c: New file.
556 * rs6000coff.c: New file.
558 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
560 * elf.c: Add partial support for ELF format corefiles. Still needs
561 support for extracting registers from corefiles.
563 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
565 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
566 RANLIB is defined as echo, send the output to /dev/null to help
567 reduce clutter in the output from doing a make.
569 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
571 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
572 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
574 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
576 * coffcode.h (coff_compute_section_file_positions): make it pad
577 section size out if there are alignment restrictions so that the
578 image will be ok on a system where section positions are worked
579 out by accumulating sizes rather than from the section headers.
580 * targets.c (proto write_armap). Changed orl_count to unsigned.
581 * opncls.c (bfd_close_all_done). Added so that generative
582 programs like gas can close a bfd without causing bfd confusion.
583 * libbfd.h (changed becuase of protos)
584 * amdcoff.c: messed with the way that jmp displacements are
585 calcualated. This may not yet be totally correct.
586 * archive.c (coff_write_armap): rewrote the way that ranlibs are
588 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
589 abs symbol has no section (like a register symbol).
590 (coff_write_symbol) now zeros auxent before filling it up to help
591 with sensitive applications.
592 * libbfd.c (bfd_write_bigendian_4byte_int): added.
594 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
596 * bfd.c: Make sure we don't get a macro strerror().
597 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
598 * trad-core.c (trad_unix_core_file_failing_command): Suppress
599 attempt to recover command, ifdef NO_CORE_COMMAND.
600 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
602 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
604 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
606 * archive.c (bsd_write_argmap): The size of the ranlib structures
607 should not include the size field itself.
608 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
609 adata(abfd)->exec_bytes_size field instead of constant macro,
610 because aoutx.h compiles to a simple .o file shared by
611 all 32-bits a.out targets.
613 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
615 * configure.in: Allow i386-sco-sysv.
616 * bout.c: Remove unused i960_align; lint dummy core file handlers.
619 * host-aout.c: New strategy. We use common code, include files,
620 and data structures to handle the file, but set a few parameters
621 from the host's config file (page size, text start addr, etc).
622 * libaout.h: Define HP BSD machine types.
623 * aoutf1.h: Handle reading a.outs with these types.
625 * trad-core.c: Pass the u.u_ar0 value as the negative of the
626 virtual-memory-address of the .reg section. We can't just make a
627 section for "all the regs and nothing else" because only GDB knows
628 exactly where the regs are (scattered around the upage and stack).
629 Clean up memory allocation. Remove big- and little-endian
630 vectors, replace with single vector; this only runs on the host,
631 in host byte order. Replace byteswap routines with aborts in case
633 * targets.c: There's only one trad_core_vec now.
634 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
636 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
638 * hosts/h-amix.h (free): Fix prototype.
640 * aoutx.h: Don't use NULL as an integer, for braindead systems
641 that declare it as (void *)0. (From Peter Schauer.)
643 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
645 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
646 problem with bad Ultrix system headers.
647 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
648 various kinds of alignments for the various kinds of
651 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
653 * doc/Makefile: Don't assume . is on the path (from James Clark).
655 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
657 * Makefile.in: Avoid Sun Make VPATH bugs.
658 * targets.c: Declare trad_core vectors extern.
660 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
662 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
663 * libbfd.h: Moved ALIGN macro here.
664 * bout.c (b_out_callback): Replace i960_align by align_power.
666 * libaout.h (struct aoutdata): Added fields page_size,
667 segment_size and exec_bytes_size. These help generic code
668 (in aoutx.h and libaout.h) to figure out where to align
669 the various segments in a demand paged file.
670 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
671 to decide if the exec header counts in a_text (text segment size).
672 Also, assume D_PAGED flag is set; don't set it here.
673 * bout.c (b_out_callback): Add initialization of
674 adata fields page_size, segment_size, and exec_bytes_size.
675 * host-aout.c (NAME(host_aout, callback) and
676 NAME(host_aout,mkobject): Ditto.
677 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
678 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
679 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
680 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
681 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
682 for some systems (mainly sunos), so do it in the callback instead.
683 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
684 * aoutx.h (NAME(aout,set_section_contents): Change the way
685 filepos and size of sections are carried out to support
686 older styles of demand paged executables.
689 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
691 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
692 * bfd.c: Added macros to enable gas to swap coff records.
693 * coffcode.h: Make the coff_swap_*_out routines return the number
694 of bytes swapped, and cleaned up their prototypes.
695 * configure.in: Added ebmon/coff support
696 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
698 * targets.c: Added new entry points for coff swapping
700 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
702 Restructure configuration scheme for bfd, binutils, ld.
704 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
705 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
706 Change some config names to match other dirs.
707 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
709 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
711 * cpu-i960.c: Strncmp needed a length arg.
712 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
713 * i386aout.c: Remove dead N_TXTOFF override.
714 * trad-core.c: Don't disable the whole file if SUN4_SYS.
715 * config/: Rename some config files to match up h-*.h names.
716 Remove all the HOST_SYS definitions from the config files.
717 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
718 * hosts/h-hp9000.h: Remove USG comment.
719 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
720 * hosts/h-news.h, h-sparc-64.h: New config files that had
721 previously been kludged in the <sysdep.h> file.
723 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
725 * config/*: trad-core support is HOST dependent, not target
726 dependent. Target config files only set DEFAULT_VECTOR and/or
727 other vector elements. Exception: when host-aout.c is in use,
728 in which case we're forced to assume we're native (hp, vax,
729 tahoe). Rename XDEPFILES to HDEPFILES.
730 * Makefile.in: Rename XDEPFILES.
731 * config/h-sun*: Don't force static linking.
732 * trad-core.c: Document how to use it nowadays.
733 * i386aout.c, newsos3.c: Clean up.
734 * i386coff.c: Allow 386 coff files to be used as core files too
735 (for reading core files from embedded systems).
737 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
739 * Add i386aout.c for a.out support on the i386.
741 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
743 * reloc.c, section.c, syms.c, targets.c: correct info-node
744 structure in *doc* comments.
745 doc/Makefile: stop hiding complaints from makeinfo.
747 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
749 * aoutx.h (...some_aout_object_p): Take a third parameter,
750 the internal_exec struct, and avoid ever looking at an
751 external_exec. All callers changed to read the entire
752 external_exec struct, swap and check its magic number,
753 swap in the whole structure, and pass the swapped-in version to
755 * bout.c: Bring into modern era. Use single _object_p routine
756 for big- aand little-endian. Provide internal and external
757 exec header structs. Use separate swap-in and swap-out routines.
759 * libaout.h: Move struct internal_exec from ../include/aout64.h
760 to here. Add obj_symbol_entry_size to struct aoutdata.
761 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
763 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
764 EXTERNAL_NLIST_SIZE. Callers changed.
766 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
768 * bfd.c: Remove strerror() to libiberty.
770 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
771 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
772 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
773 last byte of transfer, not first byte, is within the section.
775 * host-aout.c: Remove `BSD' archive support. Lint.
777 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
778 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
779 `bfd_arch_info_type'. All uses changed.
780 * reloc.c: Rename `bfd_reloc_status_enum_type' to
781 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
782 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
783 it needs a better name.) All uses changed.
784 * targets.c: Rename `enum target_flavour_enum' to `enum
785 target_flavour', and remove the `_enum' from all of the enum
786 values themselves. All uses changed.
788 * configure.in, config/h-i386mach: i386 mach host.
789 * config/t-i386-aout: Use host-aout.c.
791 * trad-core.c: Give it its own xvec's to make it independent
792 of other file formats.
793 * ecoff.c, host-aout.c: Remove refs to trad-core.
794 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
795 * targets.c: #ifdef TRAD_CORE, include it in the vector.
797 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
799 * reloc.c: Extended NEWHOWTO macro
800 * ieee.c: Changed the way 8bit pcrel is done
801 * cpu-h8300.c: got the registers in the right order
803 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
805 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
806 prediction is vindicated!
808 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
809 Remove refs to howto.c, since Steve forgot.
811 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
813 * elf.c: took the abort out of set_arch_mach so that objdump -i will
814 still work. Now allows any architecture/machine to be set.
816 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
818 * howto.c deleted and moved code to reloc.c
820 * libbfd.h, libbfd-in.h removed $id stuff for real
822 * cpu-h8300.c Made it match various different spellings of h8300.
824 * archures.c: Took out the first char filter which made it only
825 look for a cpu/arch match when the first chars of supplied and
826 tested names were the same.
828 * targets.c removed oasys stuff, pending someone to fix the bugs
832 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
834 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
835 ELF support good enough for GDB.
836 * configure.in, config/h-amix, config/t-m68k-elf: Handle
837 m68k-cbm-svr4 host and target.
838 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
839 so `diff' and `patch' can cope.
841 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
843 * archures.c: removed texinfo error
845 * init.c: added texinfo hooks, and removed initialization error
848 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
851 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
853 * cpu-i960.c: Avoid numerical count of initializers.
855 Vax Ultrix changes from David Taylor <taylor@think.com>:
856 * host-aout.c: Make little-endian vector really little-endian.
857 * configure.in: Separate vax and tahoe cases, handle ultrix.
858 * config/t-vax: Add trad-core.o.
859 * config/h-vaxult: New host system.
861 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
863 * bfd-in.h VERSION, change version number to 0.18, this makes a
864 gap, but now is the same as the linker version number.
866 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
867 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
868 files will eventually contain processor specific bits for bfd,
869 like strange relocation information and dis/assembly. So far only
870 the H8 has been even partially done. This work also ties in with
871 the change in handling architectures.
873 * amdcoff.c: (a29k_reloc) fix error message.
875 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
876 discover the architecture of the bfd. (sunos4_callback) calls the
877 function bfd_set_arch_mach rather than stuffing stuff directly
878 into the bfd. (sunos4_write_object_contents), changed names of
881 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
882 setup the environment.
884 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
885 headers in big endian format, regardless of the endianess of the
888 * archures.c: totally changed. Now an architecture is represented
889 with a pointer to an info structure rather than an enumerated type
890 and a long. The old info is available as two elements in the
891 structure. Future enhancements to architecure support will
892 involve pointers to methods being placed into the info structure.
894 * bfd.c: changed the definition of the bfd structure for the new
897 * bout.c: (b_out_set_arch_mach) changed to use the new
898 architecture mechanism.
900 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
901 the new architecture mechanism.
903 * configure.in: added h8 stuff.
905 * ieee.c: too many changes to note. Now ieee files written with
906 bfd gas and ld can be read by gld and ieee only linkers and
909 * libbfd.c, libbfd.h: changed prototype of bfd_write.
911 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
912 than fixing the structure directly.
914 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
915 than fixing the structure directly.
917 * opncls.c: (new_bfd) makes sure that bfd_init has been called
918 before opening a bfd.
920 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
921 rather than fixing the structure directly.
923 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
924 in the t/hmake file) a user can select which backends they want
925 linked with bfd without changing the source.
927 * init.c: new, looks after initializing modules.
929 * howto.c: for future use, will allow an application to work out
930 what cookie to use as a handle on a relcoatio howto.
932 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
934 * srec.c: Better error checking, partly from Peter Schauer.
935 (srec_object_p): Avoid assuming any file that starts with 'S' is
936 an S-record file! (Check for 3 uppercase-hex digits after it.)
937 (ISHEX): Define new macro for checking supposedly hex characters.
938 (pass_over): Treat as EOF any S-record line that:
939 * doesn't have hex in either size character
940 * produces a size larger than 0x7F
941 * has an unrecognized type number
943 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
945 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
946 opncls.c: Lint (saber actually).
948 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
950 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
951 * newsos3.c: Fixed two types: newos3 -> newsos3.
952 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
953 to use correct segment.
955 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
957 * aoutx.h (print_symbol): Handle missing symbol->name.
959 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
961 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
964 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
966 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
967 add sgi/irix support.
969 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
971 Changes for the AMD 29000 Ultracomputer port from David Wood.
974 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
976 * Makefile.in: Make subdirs work by using $(INCDIR) in the
979 * coffcode.h (coff_real_object_p): Pass information about the
980 current file's coff symbol format to BFD via the coff_data struct.
981 (coff_find_nearest_line): obj_icof => coff_data.
982 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
983 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
984 and DIMNUM == E_DIMNUM.
985 * configure.in: Handle a29k-*-* hosts, and targets
986 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
987 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
988 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
989 local_linesz to `coff_data' (tdata) struct.
990 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
991 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
993 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
995 * Makefile.in: $(MAKE) for make, $(docdir) for doc
996 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
998 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
1000 * aoutf1.h (sunos4_core_file_p): Release the right storage in
1002 (sunos4_core_file_matches_executable_p): Fix header comparison.
1003 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
1004 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
1006 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
1008 Allow GDB to patch object files.
1010 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
1011 * trad-core.h (trad_unix_core_file_p): Ditto.
1012 * aoutx.h (aout_set_section_contents): On first output, check
1013 abfd->direction and complain if erroneous.
1015 * Makefile.in: Add crude dependencies.
1017 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1019 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
1020 to h/t-xxxx files so that everything will work on System V.
1022 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
1024 * aoutx.h: Add information on host-aout.c and how to configure
1025 to use it, to the manual.
1026 * configure.in: Tix typo.
1027 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
1028 else dummy out the core file support.
1029 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
1030 specified, use it to locate the data section.
1031 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
1032 rather than as chars (lint).
1034 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
1036 * aoutx.h, coffcode.h: saberized.
1038 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
1040 * bfd.texinfo: some cleanup, reincorporated more intro matter from
1042 bfd.c, targets.c: minor rewording of doc segments
1045 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
1047 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
1048 etc, rather than TEXT_START_ADDR.
1049 * host-aout.c: Remove #if 0 around whole thing.
1050 Update to modern (32/64-bit) a.out naming conventions.
1051 Include a large chunk of ../include/a.out.gnu.h to get macros that
1052 are not defined by the system include files.
1053 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
1054 macro used by the other a.out implementations.
1055 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
1057 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
1059 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
1060 texdoc and psdoc; make these depend on generated .texi's
1062 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
1065 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
1068 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
1069 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
1070 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
1071 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
1072 obtrusive marks indicating .c origins.
1074 * bfd.texinfo: generalize most references to linker
1076 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
1078 * Makefile.in: include core.p in PROTOS (building better bfd.h)
1079 * archures.c: remove empty foo() definition (crept in at vn1.9)
1081 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
1083 * bfd.texinfo: use @setchapternewpage on instead of lots of
1084 @page's; minor rephrasing in Introduction.
1086 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
1087 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
1088 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
1089 segments): used BFD (caps) more consistently as a name in
1090 discourse, fixed a few other minor typos and uses of fonts
1093 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1095 * coffcode.h: fixed bug where string table size wasn't being swapped.
1097 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1099 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
1101 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
1102 flags. (bfd_print_symbol_vandf) now knows what to do with the
1105 * aoutx.h: made translate_from_native_sym_flags and
1106 translate_to_native_sym_flags produce the above flags.
1109 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
1111 * all files: update copyright notices for GPL version 2.
1112 Install header comments and attribute most modules to their
1113 authors. BFD's name is now officially "Binary File Descriptor",
1114 so remove any conflicting pejoratives.
1115 archures.h: Consists solely of comments; remove it.
1117 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1119 * Makefile.in, bfd.c: Made it compile again.
1121 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1123 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
1126 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1128 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
1129 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
1132 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
1133 29k coff by David Wood (wood@lab.ultra.nyu.edu).
1135 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1137 * Everything: created some new files, core.c format.c, reloc.c,
1138 section.c and syms.c to split the functionality a bit better.
1139 Cleaned up the rest of the files a bit, and added some
1143 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
1145 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
1146 really takes 3 arguments, patched code and ammended prototypes.
1148 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1150 * ../include/bfd.h (struct bfd_target): Added new field
1151 "align_power_min" which contains the minimum alignment for a
1152 section. This is used in coff_new_section_hook. The field
1153 insertion necessitates an update of all backends..
1155 * aoutf1.h jump table field inserted
1157 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
1160 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
1161 table field inserted.
1163 * coffcode.h(just about everything) Now patches up symbol tables
1164 using a different mechanism. The Intel major bug has been fixed,
1165 and the linker can self host on the Aviion and be debugged with
1168 * ecoff.c: new include and jump table patch, i386coff.c: new
1169 include and jump table patch, icoff.c: new include and jump table
1170 patch, ieee.c: can now read archives containing ieee modules.,
1171 libcoff.h: added (combined_entry_type), libieee.h: uped max
1172 sections to 20, m68kcoff.c: new include and jump table patch,
1173 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
1174 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
1175 srec.c: jump table patch. trad-code.c fixed #IF typeo
1177 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
1179 * coffcode.h (coff_swap_aux_in): added else case to deal with
1180 filenames less than 9 characters.
1183 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1185 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
1187 * srec.c: now allows any number of sections to be created in a
1188 file. Outputs addresses of the right length.
1190 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1192 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
1193 target didn't match, the format got set to the attempted match,
1194 breaking a future test.
1196 *../include/i386coff.h : fixed typo in type field with size
1198 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
1199 support in the jump table for the swapping routines exported to
1200 gdb. Now gdb works with the 386.
1202 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
1204 * Merge in changes from gdb-3.95 release.
1205 Makefile.in: Allow hmake and tmake files to add OFILES.
1207 bfd.c: support specific targets as well as searching. When
1208 searching, take default target in preference to others.
1210 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
1211 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
1212 libbfd.h: Support specific targets as well as searching.
1213 opncls.c: Support specific targets as well as searching.
1214 targets.c: Search is short-circuited if default target matches.
1215 liboasys.c, libieee.c: Undo bothner changes that make macros
1216 work to the left of assignment, but which depend on the
1217 representations of different pointer types being the same.
1219 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1221 * i386coff.c: created.
1222 * coffcode.h: added support for 386.
1223 * Makefile.in: added support for 386.
1224 * ../include/i386coff.h: created
1226 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1228 * coffcode.h: removed all put_x_<sizes>
1229 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
1233 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1235 * opncls.c: Changed obstack_chunk_alloc use xmalloc
1237 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1239 * everything: Removed sysdep.h from bfd.h and put back into files
1240 from which it was split out. Now 64 bit version is built with a
1241 -DHOST_64_BIT="long long" on the compile line.
1244 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1246 Changed all the [get|put][name] routines to use [get|put]_[size
1249 Put in support for 64 bit work. Now two versions of bfd may be
1250 generated, according to the state of TARGET_64_BIT, one which is
1251 32 bit only, and one which is 64/32 bits.
1252 Created new back end 'demo64' to test 64 bit functionality.
1254 Renamed some files to work on DOS.
1256 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
1257 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
1258 chage, 64 bit transfer. * liba.out.h: Split out common code from
1259 sunos and newsos into liba.out. Name changes and prototype mods. *
1260 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
1261 prototypes for new functions. * libcoff.h: lint * libieee.h: make
1262 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
1263 change and 64bit stuff.* newsos3.c: common code removed, new jump
1264 table. * oasys.c: Name change * opncls.c: Portability fixes *
1265 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
1266 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
1267 be called b.out.c * coffcode.h: used to be called coff-code.h, now
1268 64bit ized. * demo64.c: 64 bit a.out back end
1274 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1276 * libieee.h: Make ieee_data and ieee_ar_data macros usable
1277 on LHS of assignment, even when using old compilers.
1278 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
1279 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
1280 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
1281 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
1282 * targets.c: Add declaration of newsos3_vec.
1285 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1287 * aout.c: fixxed some of the problems with filepos calculation.
1288 (swap_ext_reloc): fixed problem with creation of relocs.
1289 (aout_set_section_contents): fixed filepos problem
1291 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
1292 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
1293 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
1294 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
1295 cleaned up. (coff_write_object_contents) cleaned up.
1297 * ecoff.c: Totally different. Now supports ecoff fully.
1299 * icoff.c: fixed problems in relocation callout.
1301 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
1303 * m68kcoff.c: updated target vector.
1305 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
1306 choose_reloc_size. (sunos4_write_object_contents) now calls
1307 choose_reloc_size so outputs relocs correctly, also calculates the
1308 size of the sections correctly.
1312 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
1314 Merge Per Bothner's changes to modularize BFD a.out a bit.
1316 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
1317 * ieee.c: Cast enums to int before comparing them, for brain-
1319 * coff-code.h: Remove coff_get_section_contents, and use the
1320 generic one instead.
1322 * aout.c: Derive new module from sunos.c, containing generic
1323 support code for all kinds of a.out files.
1325 * sunos.c: Remove all code that goes in aout.c. Split out
1326 machine dependent followup in sunos4_object_p into
1327 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
1328 and redefine only the names we CHANGE, not all the names. Drop
1329 the little-endian vector, and rename the vector as sunos4 rather
1332 * b.out.c: Use aout.c routines for most of the work. Slight
1333 changes for the new regime. Remove close_and_cleanup and
1334 get_section_contents in favor of generics. New transfer vector
1337 * newsos.c: New support for Sony NEWS, another a.out format.
1339 * ecoff.c: Remove close_and_cleanup. New tvec regime.
1340 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
1341 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
1343 * opncls.c (bfd_close): Call format-dependent write_contents
1344 routine, if writing, before calling target-dependent
1345 close_and_cleanup routine (which is now always generic, I think).
1346 * srec.c: Use bfd_alloc instead of malloc. Remove
1347 close_and_cleanup and move code from it to
1348 srec_write_object_contents. Add write_contents to tvec.
1349 * targets.c: Remove a.out little vector, replace a.out big
1350 vector with SunOS vector. FIXME: Need Vax support again now.
1352 * libbfd.h: Add write_contents format-dependent-vector to the
1353 bfd_target vector. Supply a generic close_and_cleanup routine.
1354 * liba.out.h: Handle the new aout.c split. Add prototypes for
1355 all routines defined in aout.c. Rename "sunos" things to "aout"
1356 things. Add a few fields where needed for various formats.
1357 * Makefile.in: Add aout.c and newsos.c.
1359 * archive.c, ieee.c, oasys.c: Lint.
1361 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1364 changed forward declaration struct stat; to reduce warnings. Changed
1365 comment on bfd_h_<x>_x.
1367 * ../include/m68kcoff.h, ../include/intel-coff.h,
1368 ../include/m88k-bcs.h
1369 Now there are two incarnations of relocs, linenos and syments. One for
1370 internal digestion, and one full of char arrays for I/O. The original
1371 names have gone to detect errors.
1373 * Makefile.in, m68kcoff.c, targets.c
1374 Test new structure code with a 68k coff implementaion
1376 * coff-code.h, icoff.c, coffswap.c, libcoff.h
1377 Fixed all the places where there were problems with the size and
1378 alignments of structures on disk and structures in memory. #ifed out
1379 all the code in coffswap.c, since it should be done using the target
1382 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1384 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
1385 multiple reloc command.
1387 * sunos.c (sunos4_set_section_contents): Made it so that sections
1388 are always padded to their alignment size.
1390 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
1392 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
1393 Clean up types and such (saber C problems).
1394 * ecoff.c: Clean up types and such. Remove routines that are
1395 not used. Fix up reading and swapping of shorts from files.
1397 Notes on bfd-0.5.2-patch1a, from Per Bothner:
1399 * a.out.vax.c: Remove two bogus "static" from prototypes.
1401 * ecoff.c: Got rid of lots of non-working junk (that had
1402 been copied directly from coff-code.h).
1403 Updated to be consistent with updates to icoff.c and coff-code.h.
1405 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
1406 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
1408 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
1409 but until the target_vector is automatically generated,
1410 it's as good as any. Note that the text offset is the only
1411 difference between NewsOS and SunOs (including magic numbers).
1412 (Most of the sunos_* routines should to renamed bsd_*
1413 and move to a bsd.c file. Then (and when the target_vector
1414 is automatically generated) it might make sense to create
1415 a separate Sony target.)
1417 * sysdep.h: Don't declare fread and fwrite. Causes trouble
1418 on some systems, and doesn't help on others.
1419 Similarly, only define X_OK if not already defined.
1421 * trad-core.c: Don't include sys/stat.h - at least
1422 on NewsOS 3, it has already been included.
1424 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
1426 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
1427 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
1428 symbol tables if necessary when reading them in, so gdb can use
1429 them. Add "bfd_coff_" to the names so they won't conflict with
1430 names in calling programs. FIXME-soon: if coff-code.h is
1431 included in two BFD modules, this will cause duplicate
1432 definitions; the routines should be exported to a separate,
1433 common, module (probably along with a mess of other ones).
1435 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
1437 Improve modtime support.
1439 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
1440 Remove #define for bfd_get_mtime. Remove gratuitous comment.
1441 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
1442 BUG: archive members still do not get correct mod times.
1444 Improve floating point support for core files.
1446 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
1447 (sunos4_core_file_p): Create a second registers section in the
1448 core file, called ".reg2", for the float registers.
1450 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
1452 * many changes to improve archive handling; found a logic flaw in
1453 bfd_check_format which only just happened to work by cooncidence.
1455 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1457 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
1460 * bfd.h: changed type of udata in asymbol to void *, like it
1461 should be. Added bfd_reloc_dangerous enum member.
1463 * coff-code.h: Fixed it so that internally generated symbols get
1464 their values relocated correctly in all cases. Removed calls to
1467 * icoff.c: Not understanding the destination symbol of a reloc is
1468 not a failure any more, just 'dangerous'. This allows linking of
1469 b.out and coff images.
1471 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
1475 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1477 * sunos.c (translate_to_native_sym_flags): fixed
1478 sym_pointer->n_value so that symbols on the way out get their
1479 section relative values calculated correctly.
1481 * coff-code.h (mangle_symbols): fixed problem where tags were not
1482 being relocated for structs, enums, unions. Also various lints.
1484 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
1486 * archive.c (get_elt_at_filepos): system_call_error returned
1489 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
1491 * Resolve the use of no_error and system_call_error.
1492 The bfd library itself now will never set bfd_error to
1495 The code still needs to be combed to make sure all the error
1496 codes are correct. I suspect they are not always set correctly.
1498 * The names of all the messages have _ prepended because the sun
1499 bundled compiler can't distinguish from a macro which takes an
1500 argument and the same identifier in a non-macro context.
1502 * The reason for the above being that entry points which used to
1503 be trampoline functions are now just macros which expand to a
1504 direct call through the bfd's xfer vector.
1506 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
1507 must gas have its own version of everything (the gas version
1508 had the correct value)
1510 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1512 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
1513 properly support i960 architecture and output correct reloc stuff.
1515 * bfd.h: added prototype for bfd_printable_arch_mach, added
1518 * coff-code.h: Applied patches from chrisb to support i960
1519 architecture, zero relocs and swap them correcly and conditionally
1520 compiled the timestamp.
1522 * sunos.c: Made the default section alignment 2^3 so that doubles
1523 are done properly. Fixed the same reloc bug that was in b.out.c
1525 * sysdep.h: Now compiles on a Posix box
1527 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
1529 * icoff.c: Fix comment on big-endian version.
1530 * coff-code.h: Make HAS_RELOC really work (it's backwards from
1531 F_RELFLG). Set F_AR32WR in output files if little endian
1534 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
1536 * archures.c fixed =/== typo
1538 * sunos.c added architecture stuff for output. Fixed
1539 bug where files where vma(data) != size(text)
1540 were processed wrong.
1542 * coff-code.h added a lint cast
1544 * (../include/a.out.sun4.h) fixed it so zmagic
1547 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
1549 * archive.c removed loads of includes, and fixed bug where string
1550 table didn't have a null at the end.
1552 * bfd.c fixed includes, added symbols argument to
1553 canonicalize_reloc entry point.
1555 * libbfd.c fixed includes and added some lint patches.
1557 * targets.c added both sorts of intel coff.
1559 * b.out.c fixed included, changed was the canonical
1562 * icoff.c added support for callj and big and little
1565 * opncls.c added chmod+xing for files with EXEC_P set.
1567 * sunos.c fixed includes. Changed default section
1568 alignement to words. Fixed relocation stuff to work with
1571 * bfd.h various new types added, prototype for new
1572 reloc calls, changed bfd->iostream to a void *
1573 to including files don't need stdio.h.
1575 * libcoff.h added conversion table to tie relocs to
1580 * coff-code.h fixed includes. Added code to support
1581 big and little endian formats. Various lints. Better
1582 processing of symbols. Changed reloc stuff to new
1585 * libbfd.h fixed includes
1588 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
1590 * bfd.h changed name of alignment entry in sec_struct to
1591 alignment_power, because of conflicting uses within bfd.
1592 Now it should be obvious that it's a 2**n alignment
1593 specifier. Removed start_pad, end_alignment, block, minsize,
1594 output_file_alignment, subsection_alignment and original_vma fields.
1595 Added align_power() macro. Fixed bfd_section_alignment
1596 acessor macros. Added bfd_symbol_same_target macro.
1598 * b.out.c (b_out_write_object_contents) fixed to use
1599 new alignment member. Fixed (callj_callback) to use section
1600 relative symbols properly.
1602 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
1603 Fixed (translate_from_native_sym_flags) to correctly make
1604 symbols section relative.
1606 * bfd.c (bfd_errmsg) fixed various enum cast problems.
1607 (bfd_make_section) took out initialization of obsolete members.
1608 (bfd_print_symbol_vandf) added
1610 * opncls.c (bfd_create) created.
1612 * coff-code.h (coff_new_section_hook) took away refs
1613 to obsolete members. (make_a_section_from_file) added
1614 conversion between alignment types. (coff_symbol_from)
1615 added. (coff_count_linenumbers) only counts linenumbers
1616 if symbol is of coff-type. (coff_mangle_symbols) only
1617 heavily mangles symbols if symbol is coff-type.
1618 (coff_write_symbols) various lints. (coff_write_object_contents)
1619 various lints and modification for alignment conversion.
1620 (coff_slurp_relocs) fixed for use with new asection shape.
1622 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
1624 * archive.c lots of lint
1626 * b.out.c added callj relocation support, upgrated reloc howto.
1627 Fixed so that asymbol and reloc records are output
1630 * bfd.c lots of lint, support for new bfd entry point
1633 * bfd.h changed definition of asymbol to contain pointer to
1634 owning bfd, removed target dependencies.
1636 * cache.c took out print statements, put in BFD_ASSERT calls.
1638 * coff-code.h various lints, corrected linenumber output
1639 functionality. Added support for new style asymbols and
1640 bfd_print_symbol. Fixed so that asymbol and
1641 reloc records are handled correctly. Added timestamp.
1643 * icoff.c Added support for new howto shape.
1645 * liba.out.h Added support for new asymbol shape
1647 * libbfd.c various lints
1649 * libbfd.h various lints
1651 * libcoff.h added support for new asymbol shape.
1653 * sunos.c various lints. Added support for new asymbol shape
1654 and bfd_print_symbol.
1656 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
1658 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
1659 pointer lint. Added support for callj relocation. Fixed bug where
1660 the last 32 bytes of the text section were overwritten by data. Fixed bug
1661 where archives of b.out didn't work due bfd_slurp_extended_name_table
1664 * sunos.c added support for n_other field. Braced the howto table so
1665 that it won't be affected by any lengthing of the howto struct typedef.
1668 * bfd.h added support for n_other field, added special_function
1669 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
1672 * bfd.c upgraded bfd_perform_relocation, various lints.
1674 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
1676 * ChangeLog: Started ChangeLog for BFD.
1677 * ToDo: Create file for suggestions.
1679 * Makefile: Support easy loading into Saber C.
1680 Add dependencies for icoff.o and bcs88kcoff.o.
1681 Rename coff.c to coff-code.h. Change callers.
1683 * bfd.c (bfd_check_format): Allow the check_format routines
1684 to return the desired target vector, rather than just a Boolean.
1685 bfd.h (bfd_check_format): Change function pointer return type.
1686 archive.c (bfd_generic_archive_p): change callee.
1687 b.out.c (b_out_little_object_p, b_out_big_object_p,
1688 b_out_real_object_p): change callee.
1689 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
1690 in check_format transfer vectors that need a filler.
1691 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
1692 bcs88kcoff.c: change callee.
1693 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
1694 icoff.c: change callee.
1695 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
1697 * libbfd.c (zalloc): It should actually zero the storage!
1698 This was commented out for some reason.
1700 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
1701 This is so callers can avoid <stdlib.h> which doesn't exist
1704 * bfd.c (map_over_sections): Add debugging code, since I
1705 noticed the section count for sunos core files was bad, but only
1706 GDB had detected the problem.
1707 (bfd_set_section_lineno_size, bfd_set_section_linenos,
1708 bfd_get_section_linenos): Remove obsolete functions.
1709 (bfd_apply_relocations): Use longs, not ints, for the math.
1711 * bfd.h: Declare enum boolean and struct bfd_target as well
1712 as typedefs for them. Remove obsolete
1713 bfd_get_section_lineno_size.
1715 * cache.c: Make the "fdopen" support work. Keep better track
1716 of how many files are open. Centralize the opening of files
1717 and be sure bfd_open[rw] actually try to open the file. Evade
1718 linked list initialization problems.
1720 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
1722 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
1724 * cplus-dem.c: Delete file, since it is not part of BFD.
1726 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
1727 (bfd_openr, bfd_openw): Actually open the file, give error now.
1729 * sunos.c (sunos4_core_file_p): Set section count.
1730 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
1731 obsolete definitions.
1732 (_write_symbol_table): Initialize <idx> counter.
1733 (foop): Eliminate debugging code.