1 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
3 * section.c (STD_SECTION): Remove extra semicolon in declarations.
4 * configure.in: Rewrite target parsing to use simple format.
5 Handle sparc-sun-solaris2 configuration.
6 * aout64.h: Avoid ANSI C brain death warning.
7 * elf.c: Avoid trigraph (???) or /* in comments.
9 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
11 * config/sysv4.mh: new file, RANLIB=echo
13 * configure.in: handle Solaris2 as -sysv4 or -solaris2
15 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
17 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
18 elf_core_tdata_struct into a single common struct. Core files
19 wouldn't have worked at all without this.
20 (bfd_elf_find_section): New function for GDB's undercover use
21 to find string sections that BFD hides from it.
22 (elf_get_str_section): Avoid multiple alloc&reads for same data;
24 (elf_object_p, elf_core_file_p): Allocate internal file header
26 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
27 * demo64.c: Prevent "empty translation unit" warnings from idiots.
29 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
31 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
33 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
35 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
37 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
39 * configure.in: handle m680[01234]0 as aliases for m68k
41 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
43 * coff-a29k.c: do byte relocs correctly
44 * coffcode.h (styp_to_sec_flags): never load INFO sections
45 * seclet.c (rel): don't relocate INFO sections
47 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
49 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
50 Make the symbols unmodifiable.
51 (bfd_section_init): Deleted.
52 * init.c (bfd_init): Don't call bfd_section_init.
54 * section.c (bfd_set_section_contents): Ensure that range to be
55 written is within section boundaries.
56 (bfd_get_section_contents): Likewise. Don't bother dispatching if
59 * libbfd.c (bfd_xmalloc): Text of error message should be const.
61 * coff-i960.c (howto_table): Deleted.
62 (howto_rellong, howto_iprmed, howto_optcall): New vars;
63 interesting entries from old howto_table.
64 (RTYPE2HOWTO): Adjusted to use switch.
65 (coff_i960_reloc_type_lookup): New function.
67 * coffcode.h (coff_new_section_hook): Allocate storage for aux
68 records for section symbol.
69 (make_abs_section): Unused; deleted.
70 (renumber_symbols): Re-order symbols so undefined symbols come
71 last, as COFF format desires.
72 (coff_write_symbol): Put C_FILE symbols in debug section always.
73 (coff_section_symbol): New function; creates a symbol with the
74 same name as a section, and sets up aux records for it.
75 (coff_add_missing_symbols): New function; adds section symbols to
76 symbol table if they aren't there already. Should someday also
77 add a dummy C_FILE symbol if none is present.
78 (coff_write_object_contents): Add missing symbols before preparing
79 symbol table to be written.
80 (coff_slurp_reloc_table): Verify that symbol indices read in are
81 in a reasonable range.
82 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
83 (obj_conv_table_size): Accessor macro.
85 * bout.c (b_out_reloc_type_lookup): New function. Handles three
88 * bfd-in.h (bfd_get_section_name): New macro. Like
89 bfd_section_name, but returns rvalue, not lvalue.
90 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
91 (bfd_get_section_flags): Now returns rvalue.
93 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
94 general, some specific to sparc or i960.
96 * aoutx.h (set_section_contents): Set VMA for each section based
97 on previous section. If text section VMA doesn't appear to have
98 been set, make a best guess from the type of file.
100 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
102 (MY(vec)): Initialize reloc_type_lookup field.
104 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
105 (bfd_error_trap, bfd_error_vector): Extern, not common.
107 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
108 few types of relocs for sparc; will need enhancement.
110 * bout.c (callj_callback): Use DEFUN macro in definition.
111 * coff-i960.c (optcall_callback): Likewise.
113 * targets.c (bfd_target): Added fields reloc_type_lookup and
114 _bfd_make_debug_symbol. Also minor comment changes.
115 * syms.c (bfd_make_debug_symbol): New dispatching macro.
116 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
117 than arch info, and dispatch with BFD_SEND. Callers changed.
118 * archures.c (struct bfd_arch_info): Deleted field
120 * cpu-*.c: Don't initialize that field.
122 * bfd-in.h (enum bfd_error): Add new value "bad_value".
123 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
124 (bfd_errmsg): Now returns ptr to const.
125 * bfd-in.h (bfd_errmsg): Fix prototype.
127 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
128 * reloc.c (bfd_generic_relax_section): Ditto.
130 * section.c (Section Output doc): Improve description of use of
131 output_section and output_offset.
133 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
135 * sco-core.c: new file from net.
136 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
137 Now we have the hairy linker, it's possible to move symbols from
138 one section into another. Actually make that work!
140 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
142 * hosts/sun3.h: fix declaration of free.
144 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
146 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
147 * coff-h8300.c (reloc_processing): all relocs are relative to
149 * opncls.c: don't use fdopen on DOS systems
151 short patches from Glenn Kasten (glenn@ready.com)
152 * target.c: enabled oasys support
153 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
154 fix problem where a relocation which crossed a modification byte
155 boundary did not work. Fix problem where a relocation near the end
156 of a data record did not work.
159 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
161 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
162 archvie header string counts the endian way, this heuristic sees
163 how big an archive string to read by trying it one way and if the
164 string table is unreasonably big, trying it the other. *FIXME*.
165 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
167 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
169 * bfd-in.h: Increase version number to 1.97, for consistency
171 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
173 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
175 * bfd-in.h: bump version to 1.96
176 Major change; changed calling convention for
177 bfd_get_relocated_section_contents so that caller allocates
178 memory for section data.
179 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
180 seclet.c, targets.c, bfd.c: reflect new convention.
181 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
182 case, then use reasonable default values for SEC_* flags.
184 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
186 * coffcode.h (coff_write_object_contents): use RELSZ to work out
187 size of output reloc struct.
188 * targets.c, Makefile.in: comment out tekhex for the moment.
189 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
190 * configure.in: tandem target is st2000
191 * coff-m68k.c: rename static howto_table to global
192 m68kcoff_howto_table.
193 * bout.c: remove unnecessary abort
194 * coff-a29k.c: various changes to the way relocations work to cope
195 with the "new order" and latent bugs.
198 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
200 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
201 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
202 * reloc.c (bfd_perform-relocation): don't relocate refs to
203 absolute symbols if doing a partial link.
205 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
207 * configure.in: Add a29k-amd-udi.
209 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
211 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
212 internal_exec structure before initializing the fields that
213 are used, so that the unused fields are in a known state.
215 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
217 * tekhex.c (struct data_struct): Convert from typedef that
218 typedefs nothing to a normal structure declaration.
219 * tekhex.c (pass_over): Prototype args for function that
220 second arg points to.
222 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
224 * Makefile.in: remove old style staging. Do not print recursion
227 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
228 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
231 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
233 * bfd.c, Makefile.in: added tekhex
234 * aoutx.h (set_section_contents): pages should be padded to the
235 size of a page, not the size of a segment.
236 * configure.in: added go32 host and i386-aout target.
237 * i386aout.c, libaout.h: now works for go32 target
238 * ieee.c: fix bit rot.
239 * seclet.c: support for padding seclet type.
241 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
243 * Makefile.in: added .NOEXPORT:
245 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
247 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
249 * elf.c (elf_compute_section_file_positions,
250 elf_write_object_contents): Return boolean, not NULL (which
252 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
253 Also ifdef-out code that aborts on unhandled section types.
255 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
257 * configure.in: Recognize ncr3000 config
258 * Makefile.in (MINUS_G): Pass on to recursive makes.
259 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
261 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
263 * Makefile.in: Now that we have sym.h and symconst.h, compile
264 coff-msym.c on all systems.
265 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
266 * coff-msym.c: Update include files and comments; add weakext bit.
268 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
270 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
271 section.c, srec.c, syms.c, coff-h8300.c: Lint.
273 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
275 * bout.c, coff-a29k.c, coff-i960.c: Lint.
276 * configure.in: Add new host and target configs.
277 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
278 structs, which vary; just use member name.
279 (elf_object_p, elf_core_file_p): Lint, fix comments.
280 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
282 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
284 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
285 local, disposable, copy of the external form of section header
286 table and program header table entries.
288 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
290 * Makefile.in: Set MINIMIZE back to 0 for a real release.
292 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
294 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
297 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
299 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
301 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
303 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
304 not internal bfd_assert function (twice).
306 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
308 * aout-target.h: change ar_max_namelen to 15 (the right value)
309 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
312 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
314 * archive.c (bfd_generic_archive_p): check for bout archives too.
315 * bout.c: make it work again.
317 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
319 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
321 * reloc.c (bfd_generic_get_relocated_section_contents): Call
322 bfd_xmalloc() instead of bare malloc().
324 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
326 * Makefile.in: pass down MAKEINFO on info.
328 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
330 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
331 host/h-<foo> now just <foo>.
332 * configure.in: reflect changes
334 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
336 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
337 actual source file, not just the generated libbfd.h.
339 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
341 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
342 gdb on little-endian 960 code.
343 * archive.c (compute_and_write_armap): indirect symbols should go
344 into the archive header too.
346 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
348 * Makefile.in: added check target.
350 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
352 * coff-msym.c: Move this file from gdb/ecoff.c. It
353 handles byte-swapping for ECOFF (MIPS symbol) files.
354 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
355 to the files built on MIPS-based hosts.
356 * Makefile.in: Add rule for coff-msym.
358 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
360 * Makefile.in: added clean-info target. MINIMIZE=1.
362 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
364 * coff-rs6000.c: Move core file functions into separate
365 new file rs6000-core.c. This is needed because reading
366 core files depends on native include files that conflict
367 with ../include/coff/rs6000.h.
368 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
370 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
372 * aoutx.h (NAME(aout,print_symbol)): Don't print
373 symbol addresss for undefined symbols.
374 * coff-rs6000.c: Various updates (due to target-
375 independent changes).
376 * libbfd.h: Ditto (tdata field is now a union).
377 * hosts/h-sparc.h: Removed prototype for bogus function
378 'emset' (presumably should have been 'memset' - which is there).
380 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
382 * configure.in (mips-big-* target): Same is Iris.
384 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
386 * aoutx.h (translate_from_native_sym_flags): when creating an
387 alias symbol, fill in the section as undefined, rather than
388 leaving it blank. If an output section can't be found for a
389 symbol, then don't core dump.
391 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
393 * Makefile.in, configure.in: removed traces of namesubdir,
394 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
395 copyrights to '92, changed some from Cygnus to FSF.
397 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
400 * coff-h8300.c: fix stupid reloc subtraction bug
401 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
402 since that's how wide it is. (coff_slurp_symbol_table): always zero out
403 the symbol.flags and done_lineno fields.
405 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
407 * coffcode.h (coff_write_symbol): write out the correct number of
409 * cpu-h8300.c: fix disassembly bug
411 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
413 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
414 section_from_bfd_index), cpu-h8300.c (howto*_callback),
415 reloc.c, section.c (bfd_map_over_sections), targets.c
416 (bfd_target_list): Protolint.
417 * libbfd.h: Update to match a libbfd-in.h from a month ago.
419 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
421 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
423 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
424 section of a symbol rather than the section of a reffed symbol to
425 determine the r_index of an emmitted reloc.
427 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
429 * PORTING: New (preliminary) porting guide.
431 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
433 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
434 (howto_hvrt16): lint.
436 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
438 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
439 a full configuration (with possible cross-development),
440 instead of using host-aout.c.
442 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
444 * aout-target.h (MY(write_object_contents):
445 Set obj_reloc_entry_size (abfd).
446 * gen-aout.c: Change to emit a .c files, not a .h file.
448 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
450 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
451 BSF_ABSOLUTE and replace with bfd_abs_section reference.
453 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
455 * coffcode.h (get_normalized_symtab): fixed bug where symbols
456 with more than one auxent can cause nasty core dumps.
458 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
459 "done_lineno" so that a symbol which appears twice in the symbol
460 table only gets it's linenumbers relocated once. Modifed
461 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
464 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
466 * aoutx.h: (translate_from_native_sym_flags): fix constructor
467 stuff to use the New Order.
469 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
471 * ieee.c: Change type of envi[] to unsigned char.
473 * configure.in: fix vax ultrix configuration.
475 * elf.c (bfd_section_from_shdr): Deal with null return from
476 bfd_make_section(). (elf_object_p): Select endianess properly.
478 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
480 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
482 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
484 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
485 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
486 * host-aout.c: Don't use aout-params.h; configure these systems
487 in their xm files, not in a randomly generated file.
488 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
490 * hosts/h-vaxbsd.h: Define the form of exec and core files.
492 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
494 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
495 host_aout_vec here as well.
497 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
499 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
500 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
501 to prevent undefined symbol.
503 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
505 Various lints found on PersSony
506 * aoutx.h: cast an enum
507 * coff-a29k.c: many ints in reloc structure turned to enum
508 * coffcode.h: more enums
509 * cpu-h8300.c: more enums
510 * opncls.c: more enums
512 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
514 * configure.in: Make Tahoe configuration work again.
515 * bfd-in.h: Remove trailing comma from enum declaration.
516 * ieee.c: Can't put byte values >0x7F into a signed char.
518 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
520 * Makefile.in: Add dependencies for various coff-*.o files.
522 * elf.c: Remove extraneous paren from core_prpsinfo and
523 core_prpstatus macros, rename core_prpstatus to core_prstatus.
524 Replace references to old section "size" member with new
525 "_raw_size" member. Implement elf_make_empty_symbol, which
528 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
530 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
533 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
535 * coffcode.h (bfd_coff_relax_section): now static.
536 (bfd_coff_get_relocated_section_contents): various type lints.
538 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
540 New entry point in the transfer vector - bfd_relax_section.
542 * aout-target.h: add to vector, call generic_relax
543 * bfd-in.h: add to vector
544 * bfd.c: add #define for vector
545 * bout.c: add to vector, call generic_relax
546 * coffcode.h: add to vector, also now has coff specific relax code
547 for the relaxable H8/300 relocs. Also clean up abs section cruft.
548 * elf.c: call generic_relax
549 * ieee.c: call new vector, clean up some bugs due to the creation
551 * libbfd.h: add bfd_generic_relax_section EXFUN
552 * oasys.c: call generic_relax
553 * reloc.c: implement generic_relax
554 * seclet.c: moved much of this into coffcode.h
555 * srec.c: call generic_relax
556 * targets.c: define new transfer vector
558 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
560 * everything: now modified to use smaller reloc type. Self hosts
563 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
565 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
566 New files for stratus.
568 * configure.in: Add configuration fragments for stratus.
570 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
572 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
573 variables as CONST since they are set to point to a const char
574 string. Fixes compiler complaints.
576 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
578 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
581 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
583 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
584 symbols, so that we can emit the correct file name even
585 if it's an include file.
587 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
589 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
590 (Reported by john@labtam.labtam.oz.au (John Carey)).
592 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
594 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
596 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
597 being used to -DHAVE_PROCFS.
599 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
600 '#include "fopen-same.h"' to end of file to match other h-* files.
602 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
604 * configure.in: Change svr4 references to sysv4. Add case
605 "unknown" for target vendor and infer some targets based
606 on the specified operating system.
608 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
610 * bfd-in.h, libaout.h: ANSIfy enums.
612 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
614 * archive.c (normalize): created version for VMS which removes the
615 VMS directory crap from the front and end of a filename, eg turn
616 [-.foo]bar.obj;123 into bar.obj
617 (bfd_construct_extended_name_table): now writes index into an
618 extended name table in decimal - the same base used to read an
621 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
623 * aout-encap.c: Fix to use aout-target.h.
624 * aoutf1.h: Use standard MY_object_p and MY_callback
625 in aout-target.h. Remove target-specific versions.
626 * host-aout.c: Re-write to use aout-target.h.
627 * gen-aout.c: New files use with host-aout.c to generate
628 host-specific a.out-related parameters.
629 * Makefile.in: host-aout.o depends on aout-params.h, which is
630 generated by gen-aout.
631 * aout-target.h: Make a little more flexible.
632 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
633 macro. Instead, inline it in aout-target.h.
634 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
636 * archive.c: Add missing commas in DEFUN macro (2 places).
637 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
638 Berkeley ones, now that libiberty has them:
639 bcopy->memcpy, bzero->memset, bcmp->memcmp.
640 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
641 remove unused variable.
643 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
645 * elf.c (elf_core_file_matches_executable_p): Enclose corename
646 and execname inside HAVE_PROCFS ifdef since they are unused
647 when it is not defined.
649 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
651 * elf.c: Flag all sections as either code or data. We can't
652 be sure what they are anyway, since ELF doesn't fit the
653 traditional model of text+data+bss very well. Add new local
654 function elf_read() to simplify code. Record entry point in
657 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
659 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
660 rather than N copies of the same lines.
662 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
664 * cpu-h8300.c: disassemble branch displacements correctly
665 * coff-h8300.c: put reloc offsets out in 32bits
667 * makefile.dos, configdj.bat: New files from DJ
668 * cache.c: fopen with new macros is needed for DOS.
669 * ieee.c: environ renamed to envi to stop an include file
671 * opncls.c, coff-rs6000.c: more fopens with macros.
673 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
675 * Makefile.in: infodir belongs in datadir.
677 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
679 * Makefile.in: fix where docdir lives
681 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
682 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
683 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
684 srec.c, syms.c, targets.c : all new documentation and lint
688 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
690 * coffcode.h, srec.c: Lint.
692 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
694 * Makefile.in: install using INSTALL_DATA, added standards.text
697 * configure.in: mark directory as target dependent. configure
698 nows works in objdir always so make file existence checks
701 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
703 * Makefile.in: idestdir and ddestdir go away. Added copyrights
704 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
705 and mandir now keyed off datadir by default.
707 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
709 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
710 computation of arch and machine type so it's worked out before
711 some_aout_object_p is called.
712 * aoutx.h: (some_aout_object_p): don't set arch and mach to
714 * archures.c: add extra field 'section_align_power' to hold
715 default section alignment in object files.
716 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
717 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
718 initialize the new field.
719 * bout.c (b_out_callback): replace the text size, since aout
721 * aoutx.h: Documentation in the new style
723 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
725 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
726 use the saved value if mtime_set is already set (intended
727 for archive files, though apparently not used yet).
729 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
731 * targets.c: Revise comments about how to configure the target
732 vector, to match reality. Remove mention of obsolete methods.
733 Remove long lists of capitalized macros that turn into the same
734 thing in lowercase. Normal vector simply lists all known
735 lowercase xvec names; all other cases are handled by SELECT_VECS.
737 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
740 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
741 list of supported targets.
743 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
745 * archive.c (bsd_write_armap): The pad byte sometimes added to
746 the string table in a __.SYMDEF member is now
747 counted as part of the size of the string table.
748 This is compatible with the old ranlib, as well as Sun's.
750 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
752 * srec.c: Rewrote to fix many bugs; now gets the record type
753 right, doesn't choke on input, sets the start address in an S9 and
754 fills in the filename on an S0.
756 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
758 * cpu-h8300.c: Add support for MEMIND addressing mode
760 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
762 * coffcode.h: use the new macro if available
764 * elf.c (elf_corefile_note): cast malloc to avoid warning.
765 * Makefile.in: Fixed dependencies due to file rename
767 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
768 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
769 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
770 newos3.c, stab-syms.c, syms.c: All these files have had their
771 #includes altered to point to the new places.
773 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
775 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
777 * configure.in: Add vendor "ncr" as supported per-target vendor.
778 Add svr4 case for i386 per-host case.
780 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
783 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
785 * syms.c (bfd_decode_symclass): Return 'A'
786 for symbols that are both absolute and global.
787 * archive.c (bfd_special_undocumented_glue): Return NULL
788 if bfd_ar_hdr_from_filesystem returns NULL.
790 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
792 * Makefile.in: added coff-h8300
793 * configure.in: now h8 is a coff target
794 * cpu-h8300.c: fix various disassembly problems
795 * libcoff.h: took out some code which has been #0ed for a long
797 * targets.c: added h8 coff
798 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
799 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
801 * coffcode.h: Started to change the way machine dependencies are
802 handled, from the nest of #ifdefs to macros defined in the
803 including coff-<foo>.c
805 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
807 * aoutx.h (some_aout_object_p): Set the `executable' bit
808 if the entry point is contained in the text segment, even if the
809 text segment is at location 0.
811 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
812 nonstandard MIPS sections (.rdata, .sdata, etc).
814 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
815 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
816 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
818 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
820 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
822 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
823 from syms.c to new file stab-syms.c. Also, since GNU extended
824 type codes such as N_SETT are no longer in ../include/stab.def,
825 include them manually.
826 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
827 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
828 * libaout.h: Added prototype for aout_stab_name().
829 * Makefile.in: Update Makefile for new stab-syms.[co].
831 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
833 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
834 rather complicated seeming problem. Eliminate LOGICAL_ versions,
835 just make N_XXX work by excluding the header from the text segment.
836 * aoutx.h: Fix comments to match.
838 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
840 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
841 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
842 for the "logical" text segment (i.e. never consider the exec
843 header to be part of the text segment). This change is
844 needed for consistency with various other parts of bfd and ld.
845 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
846 and move calculation of obj_textsec(abfd)->size to libaout.h.
847 * bfd-in.h: Removed bogus ';'.
849 * Makefile.in: Add MINIMIZE flag to select lean
850 or bloated target_vector.
851 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
852 * newsos3.c: Fixes to ../include/aout64.h remove need
853 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
855 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
857 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
858 handle both little and big-endian targets, with little
859 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
860 * host-aout.c: Add FIXME note.
862 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
864 * targets.c: Make the default target_vector contain
865 just &DEFAULT_VECTOR. This makes executables a lot smaller.
866 Old behavior can be gotten by defining ALL_TARGETS.
867 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
868 Factored out common code into new file aout-target.h.
869 Saves a lot of duplicate code for a.out variants.
871 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
873 Get 'make headers' to work when configured with +subdirs.
874 * Makefile.in: Add $(subdir) to docdir path.
875 * doc/Makefile.in (protos): Add $(srcdir) prefix
876 to name of sed scripts.
878 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
880 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
881 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
882 to include names of N_SETT etc.
884 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
886 * elf.c: Add minimal support for ELF symbol tables. Generates
887 canonical bfd symbol tables from ELF symbol tables. Change the
888 name of some functions from bfd_<name> to elf_<name>.
890 * syms.c: Trivial fix to comment to remove a redundant "to".
892 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
894 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
895 form that GDB recognizes as COFF.
897 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
899 * ieee.c (ieee_object_p): cast NULL correctly.
900 * configure.in: added harris host
902 * coff-a29k.c: Lots of changes, most from David Wood.
904 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
906 * coff-m88k.c (coff_write_armap): Just #undef it.
908 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
910 * Makefile.in: standardize on MINUS_G to disable debugging
911 * coff-m88k.c: create coff armaps instead of bsd ones.
912 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
915 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
917 * elf.c: Additions to support ELF format core files.
918 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
919 has support for /proc (all the include files in particular).
921 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
923 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
924 of two N_SO stabs, one for directory, and one for filename.
926 * bfd-in.h (print_vma): Factor out duplicate definition.
928 Exit a little more gracefully when malloc returns NULL.
929 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
930 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
931 * libbfd.h: Rre-generated due to libbfd.c update.
933 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
935 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
937 * elf.c (elf_object_p): Don't try to create a bfd section for
938 the first ELF section header. It is just a placeholder.
940 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
942 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
943 core files, when compiling native.
944 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
946 FIXME: The aoutf1.h change below needs to be reversed back
949 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
951 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
952 manipulation of lnno fields in lineno structs in a coff-<f>.h
953 independent way. Override it in coff-<f>.h to your favourite
954 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
955 (coff_swap_lineno_out): modified to use the new macros.
957 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
959 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
960 unknown arch when the magic number doesn't specify the
961 architecture, since some OSs (eg old sun3s) don't set the number, and
962 020 is probably the right answer anyway.
964 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
966 * hosts/h-news.h, hosts/h-rtbsd.h:
967 Get rid of MISSING_VFPRINTF, since libiberty provides one.
968 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
969 bfd_print_symbol_nm, for use by nm.
970 * aoutx.h (NAME(aout,print_symbol)): Add code for new
971 bfd_print_symbol_nm option, to print in nm format.
972 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
973 oasys.c (oasys_print_symbol): Provide stub implementations
974 for bfd_print_symbol_nm.
975 * syms.c: New function bfd_decode_symclass, used by nm printer.
976 New function bfd_stab_name to look up string name of stab code.
978 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
980 * Makefile.in: Added ctor.c
981 * archures.c (bfd_default_arch_struct) added
982 bfd_default_reloc_type_lookup.
983 * coffcode.h: removed a load of #if 0ed code.
984 (coff_compute_file_section_positions): now works out the section
985 alignment and size correctly in all cases.
986 (coff_get_symtab): looks for constructor symbols and calls the
987 right function when they're found. (coff_canonicalize_reloc):
988 knows when a section is full of constructors and does the right
990 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
992 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
993 * libcoff.h: removed #if 0ed code
994 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
995 arch independent constructor relocation type.
996 (bfd_reloc_type_lookup): removed the comment "this will go away"
997 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
998 reloc which is used when BFD_RELOC_CTOR falls through to give a
999 default 32bit reloc for constructors.
1000 (bfd_default_reloc_type_lookup): added.
1001 * aoutf1.h: fixed SEGMENT_SIZE typo.
1003 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
1005 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
1006 matching prefix "coff".
1007 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
1008 rs/6000 csect records.
1010 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
1012 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
1013 * configure.in: add motorola delta88 cases
1014 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
1015 write_armap prototype
1016 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
1018 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
1020 * Rename COFF-related files in `coff-ARCH.c' form.
1021 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
1022 coff-mips.c, coff-rs6000.c to be exact.
1024 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
1025 make output clutter.
1026 * config/mt-*: Ditto.
1028 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
1030 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
1031 John Gilmore. Archive support from Damon A. Permezel.
1033 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
1034 * configure.in: Add rs6000 case.
1035 * targets.c: Add rs6000 vector.
1036 * archures.c: Add rs6000, fix comment on romp.
1037 * bfd-in.h (enum bfd_error): Add no_debug_section error.
1038 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
1039 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
1040 * section.c (bfd_make_section): Return NULL on attempt to create
1042 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
1043 (bfd_swap_aouthdr_in): Handle lots more members.
1044 (make_a_section_from_file): If section has already been seen,
1045 just return false rather than overwriting it.
1046 (coff_real_object_p): Understand incoming magic numbers.
1047 (coff_set_flags): Understand outgoing magic numbers.
1048 (coff_compute_section_file_positions): outgoing aouthdr magic #.
1049 (build_debug_section): Add fn for reading debug string section.
1050 (get_normalized_symtab): Handle symbol names in debug string section.
1051 Remove unused obj_string_table.
1052 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
1053 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
1054 existing section before making one.
1055 * cpu-rs6000.c: New file.
1056 * rs6000coff.c: New file.
1058 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
1060 * elf.c: Add partial support for ELF format corefiles. Still needs
1061 support for extracting registers from corefiles.
1063 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
1065 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
1066 RANLIB is defined as echo, send the output to /dev/null to help
1067 reduce clutter in the output from doing a make.
1069 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
1071 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
1072 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
1074 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
1076 * coffcode.h (coff_compute_section_file_positions): make it pad
1077 section size out if there are alignment restrictions so that the
1078 image will be ok on a system where section positions are worked
1079 out by accumulating sizes rather than from the section headers.
1080 * targets.c (proto write_armap). Changed orl_count to unsigned.
1081 * opncls.c (bfd_close_all_done). Added so that generative
1082 programs like gas can close a bfd without causing bfd confusion.
1083 * libbfd.h (changed becuase of protos)
1084 * amdcoff.c: messed with the way that jmp displacements are
1085 calcualated. This may not yet be totally correct.
1086 * archive.c (coff_write_armap): rewrote the way that ranlibs are
1088 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
1089 abs symbol has no section (like a register symbol).
1090 (coff_write_symbol) now zeros auxent before filling it up to help
1091 with sensitive applications.
1092 * libbfd.c (bfd_write_bigendian_4byte_int): added.
1094 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
1096 * bfd.c: Make sure we don't get a macro strerror().
1097 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
1098 * trad-core.c (trad_unix_core_file_failing_command): Suppress
1099 attempt to recover command, ifdef NO_CORE_COMMAND.
1100 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
1102 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
1104 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
1106 * archive.c (bsd_write_argmap): The size of the ranlib structures
1107 should not include the size field itself.
1108 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
1109 adata(abfd)->exec_bytes_size field instead of constant macro,
1110 because aoutx.h compiles to a simple .o file shared by
1111 all 32-bits a.out targets.
1113 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
1115 * configure.in: Allow i386-sco-sysv.
1116 * bout.c: Remove unused i960_align; lint dummy core file handlers.
1117 * cpu-h8300.c: lint.
1119 * host-aout.c: New strategy. We use common code, include files,
1120 and data structures to handle the file, but set a few parameters
1121 from the host's config file (page size, text start addr, etc).
1122 * libaout.h: Define HP BSD machine types.
1123 * aoutf1.h: Handle reading a.outs with these types.
1125 * trad-core.c: Pass the u.u_ar0 value as the negative of the
1126 virtual-memory-address of the .reg section. We can't just make a
1127 section for "all the regs and nothing else" because only GDB knows
1128 exactly where the regs are (scattered around the upage and stack).
1129 Clean up memory allocation. Remove big- and little-endian
1130 vectors, replace with single vector; this only runs on the host,
1131 in host byte order. Replace byteswap routines with aborts in case
1133 * targets.c: There's only one trad_core_vec now.
1134 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
1136 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
1138 * hosts/h-amix.h (free): Fix prototype.
1140 * aoutx.h: Don't use NULL as an integer, for braindead systems
1141 that declare it as (void *)0. (From Peter Schauer.)
1143 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
1145 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
1146 problem with bad Ultrix system headers.
1147 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
1148 various kinds of alignments for the various kinds of
1151 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
1153 * doc/Makefile: Don't assume . is on the path (from James Clark).
1155 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
1157 * Makefile.in: Avoid Sun Make VPATH bugs.
1158 * targets.c: Declare trad_core vectors extern.
1160 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
1162 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
1163 * libbfd.h: Moved ALIGN macro here.
1164 * bout.c (b_out_callback): Replace i960_align by align_power.
1166 * libaout.h (struct aoutdata): Added fields page_size,
1167 segment_size and exec_bytes_size. These help generic code
1168 (in aoutx.h and libaout.h) to figure out where to align
1169 the various segments in a demand paged file.
1170 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
1171 to decide if the exec header counts in a_text (text segment size).
1172 Also, assume D_PAGED flag is set; don't set it here.
1173 * bout.c (b_out_callback): Add initialization of
1174 adata fields page_size, segment_size, and exec_bytes_size.
1175 * host-aout.c (NAME(host_aout, callback) and
1176 NAME(host_aout,mkobject): Ditto.
1177 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
1178 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
1179 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
1180 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
1181 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
1182 for some systems (mainly sunos), so do it in the callback instead.
1183 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
1184 * aoutx.h (NAME(aout,set_section_contents): Change the way
1185 filepos and size of sections are carried out to support
1186 older styles of demand paged executables.
1189 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
1191 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
1192 * bfd.c: Added macros to enable gas to swap coff records.
1193 * coffcode.h: Make the coff_swap_*_out routines return the number
1194 of bytes swapped, and cleaned up their prototypes.
1195 * configure.in: Added ebmon/coff support
1196 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
1198 * targets.c: Added new entry points for coff swapping
1200 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
1202 Restructure configuration scheme for bfd, binutils, ld.
1204 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
1205 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
1206 Change some config names to match other dirs.
1207 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
1209 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
1210 ../include/sysdep.h.
1211 * cpu-i960.c: Strncmp needed a length arg.
1212 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
1213 * i386aout.c: Remove dead N_TXTOFF override.
1214 * trad-core.c: Don't disable the whole file if SUN4_SYS.
1215 * config/: Rename some config files to match up h-*.h names.
1216 Remove all the HOST_SYS definitions from the config files.
1217 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
1218 * hosts/h-hp9000.h: Remove USG comment.
1219 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
1220 * hosts/h-news.h, h-sparc-64.h: New config files that had
1221 previously been kludged in the <sysdep.h> file.
1223 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
1225 * config/*: trad-core support is HOST dependent, not target
1226 dependent. Target config files only set DEFAULT_VECTOR and/or
1227 other vector elements. Exception: when host-aout.c is in use,
1228 in which case we're forced to assume we're native (hp, vax,
1229 tahoe). Rename XDEPFILES to HDEPFILES.
1230 * Makefile.in: Rename XDEPFILES.
1231 * config/h-sun*: Don't force static linking.
1232 * trad-core.c: Document how to use it nowadays.
1233 * i386aout.c, newsos3.c: Clean up.
1234 * i386coff.c: Allow 386 coff files to be used as core files too
1235 (for reading core files from embedded systems).
1237 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
1239 * Add i386aout.c for a.out support on the i386.
1241 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
1243 * reloc.c, section.c, syms.c, targets.c: correct info-node
1244 structure in *doc* comments.
1245 doc/Makefile: stop hiding complaints from makeinfo.
1247 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
1249 * aoutx.h (...some_aout_object_p): Take a third parameter,
1250 the internal_exec struct, and avoid ever looking at an
1251 external_exec. All callers changed to read the entire
1252 external_exec struct, swap and check its magic number,
1253 swap in the whole structure, and pass the swapped-in version to
1255 * bout.c: Bring into modern era. Use single _object_p routine
1256 for big- aand little-endian. Provide internal and external
1257 exec header structs. Use separate swap-in and swap-out routines.
1259 * libaout.h: Move struct internal_exec from ../include/aout64.h
1260 to here. Add obj_symbol_entry_size to struct aoutdata.
1261 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
1263 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
1264 EXTERNAL_NLIST_SIZE. Callers changed.
1266 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
1268 * bfd.c: Remove strerror() to libiberty.
1270 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
1271 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
1272 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
1273 last byte of transfer, not first byte, is within the section.
1275 * host-aout.c: Remove `BSD' archive support. Lint.
1277 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
1278 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
1279 `bfd_arch_info_type'. All uses changed.
1280 * reloc.c: Rename `bfd_reloc_status_enum_type' to
1281 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
1282 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
1283 it needs a better name.) All uses changed.
1284 * targets.c: Rename `enum target_flavour_enum' to `enum
1285 target_flavour', and remove the `_enum' from all of the enum
1286 values themselves. All uses changed.
1288 * configure.in, config/h-i386mach: i386 mach host.
1289 * config/t-i386-aout: Use host-aout.c.
1291 * trad-core.c: Give it its own xvec's to make it independent
1292 of other file formats.
1293 * ecoff.c, host-aout.c: Remove refs to trad-core.
1294 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
1295 * targets.c: #ifdef TRAD_CORE, include it in the vector.
1297 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
1299 * reloc.c: Extended NEWHOWTO macro
1300 * ieee.c: Changed the way 8bit pcrel is done
1301 * cpu-h8300.c: got the registers in the right order
1303 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
1305 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
1306 prediction is vindicated!
1308 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
1309 Remove refs to howto.c, since Steve forgot.
1311 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
1313 * elf.c: took the abort out of set_arch_mach so that objdump -i will
1314 still work. Now allows any architecture/machine to be set.
1316 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
1318 * howto.c deleted and moved code to reloc.c
1320 * libbfd.h, libbfd-in.h removed $id stuff for real
1322 * cpu-h8300.c Made it match various different spellings of h8300.
1324 * archures.c: Took out the first char filter which made it only
1325 look for a cpu/arch match when the first chars of supplied and
1326 tested names were the same.
1328 * targets.c removed oasys stuff, pending someone to fix the bugs
1332 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
1334 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
1335 ELF support good enough for GDB.
1336 * configure.in, config/h-amix, config/t-m68k-elf: Handle
1337 m68k-cbm-svr4 host and target.
1338 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
1339 so `diff' and `patch' can cope.
1341 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
1343 * archures.c: removed texinfo error
1345 * init.c: added texinfo hooks, and removed initialization error
1348 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
1351 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
1353 * cpu-i960.c: Avoid numerical count of initializers.
1355 Vax Ultrix changes from David Taylor <taylor@think.com>:
1356 * host-aout.c: Make little-endian vector really little-endian.
1357 * configure.in: Separate vax and tahoe cases, handle ultrix.
1358 * config/t-vax: Add trad-core.o.
1359 * config/h-vaxult: New host system.
1361 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
1363 * bfd-in.h VERSION, change version number to 0.18, this makes a
1364 gap, but now is the same as the linker version number.
1366 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
1367 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
1368 files will eventually contain processor specific bits for bfd,
1369 like strange relocation information and dis/assembly. So far only
1370 the H8 has been even partially done. This work also ties in with
1371 the change in handling architectures.
1373 * amdcoff.c: (a29k_reloc) fix error message.
1375 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
1376 discover the architecture of the bfd. (sunos4_callback) calls the
1377 function bfd_set_arch_mach rather than stuffing stuff directly
1378 into the bfd. (sunos4_write_object_contents), changed names of
1381 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
1382 setup the environment.
1384 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
1385 headers in big endian format, regardless of the endianess of the
1388 * archures.c: totally changed. Now an architecture is represented
1389 with a pointer to an info structure rather than an enumerated type
1390 and a long. The old info is available as two elements in the
1391 structure. Future enhancements to architecure support will
1392 involve pointers to methods being placed into the info structure.
1394 * bfd.c: changed the definition of the bfd structure for the new
1397 * bout.c: (b_out_set_arch_mach) changed to use the new
1398 architecture mechanism.
1400 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
1401 the new architecture mechanism.
1403 * configure.in: added h8 stuff.
1405 * ieee.c: too many changes to note. Now ieee files written with
1406 bfd gas and ld can be read by gld and ieee only linkers and
1409 * libbfd.c, libbfd.h: changed prototype of bfd_write.
1411 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
1412 than fixing the structure directly.
1414 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
1415 than fixing the structure directly.
1417 * opncls.c: (new_bfd) makes sure that bfd_init has been called
1418 before opening a bfd.
1420 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
1421 rather than fixing the structure directly.
1423 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
1424 in the t/hmake file) a user can select which backends they want
1425 linked with bfd without changing the source.
1427 * init.c: new, looks after initializing modules.
1429 * howto.c: for future use, will allow an application to work out
1430 what cookie to use as a handle on a relcoatio howto.
1432 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
1434 * srec.c: Better error checking, partly from Peter Schauer.
1435 (srec_object_p): Avoid assuming any file that starts with 'S' is
1436 an S-record file! (Check for 3 uppercase-hex digits after it.)
1437 (ISHEX): Define new macro for checking supposedly hex characters.
1438 (pass_over): Treat as EOF any S-record line that:
1439 * doesn't have hex in either size character
1440 * produces a size larger than 0x7F
1441 * has an unrecognized type number
1443 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
1445 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
1446 opncls.c: Lint (saber actually).
1448 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
1450 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
1451 * newsos3.c: Fixed two types: newos3 -> newsos3.
1452 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
1453 to use correct segment.
1455 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
1457 * aoutx.h (print_symbol): Handle missing symbol->name.
1459 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
1461 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
1464 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
1466 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
1467 add sgi/irix support.
1469 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
1471 Changes for the AMD 29000 Ultracomputer port from David Wood.
1474 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
1476 * Makefile.in: Make subdirs work by using $(INCDIR) in the
1479 * coffcode.h (coff_real_object_p): Pass information about the
1480 current file's coff symbol format to BFD via the coff_data struct.
1481 (coff_find_nearest_line): obj_icof => coff_data.
1482 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
1483 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
1484 and DIMNUM == E_DIMNUM.
1485 * configure.in: Handle a29k-*-* hosts, and targets
1486 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
1487 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
1488 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
1489 local_linesz to `coff_data' (tdata) struct.
1490 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
1491 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
1493 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
1495 * Makefile.in: $(MAKE) for make, $(docdir) for doc
1496 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
1498 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
1500 * aoutf1.h (sunos4_core_file_p): Release the right storage in
1502 (sunos4_core_file_matches_executable_p): Fix header comparison.
1503 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
1504 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
1506 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
1508 Allow GDB to patch object files.
1510 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
1511 * trad-core.h (trad_unix_core_file_p): Ditto.
1512 * aoutx.h (aout_set_section_contents): On first output, check
1513 abfd->direction and complain if erroneous.
1515 * Makefile.in: Add crude dependencies.
1517 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1519 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
1520 to h/t-xxxx files so that everything will work on System V.
1522 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
1524 * aoutx.h: Add information on host-aout.c and how to configure
1525 to use it, to the manual.
1526 * configure.in: Tix typo.
1527 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
1528 else dummy out the core file support.
1529 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
1530 specified, use it to locate the data section.
1531 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
1532 rather than as chars (lint).
1534 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
1536 * aoutx.h, coffcode.h: saberized.
1538 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
1540 * bfd.texinfo: some cleanup, reincorporated more intro matter from
1542 bfd.c, targets.c: minor rewording of doc segments
1545 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
1547 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
1548 etc, rather than TEXT_START_ADDR.
1549 * host-aout.c: Remove #if 0 around whole thing.
1550 Update to modern (32/64-bit) a.out naming conventions.
1551 Include a large chunk of ../include/a.out.gnu.h to get macros that
1552 are not defined by the system include files.
1553 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
1554 macro used by the other a.out implementations.
1555 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
1557 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
1559 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
1560 texdoc and psdoc; make these depend on generated .texi's
1562 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
1565 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
1568 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
1569 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
1570 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
1571 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
1572 obtrusive marks indicating .c origins.
1574 * bfd.texinfo: generalize most references to linker
1576 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
1578 * Makefile.in: include core.p in PROTOS (building better bfd.h)
1579 * archures.c: remove empty foo() definition (crept in at vn1.9)
1581 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
1583 * bfd.texinfo: use @setchapternewpage on instead of lots of
1584 @page's; minor rephrasing in Introduction.
1586 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
1587 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
1588 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
1589 segments): used BFD (caps) more consistently as a name in
1590 discourse, fixed a few other minor typos and uses of fonts
1593 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1595 * coffcode.h: fixed bug where string table size wasn't being swapped.
1597 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1599 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
1601 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
1602 flags. (bfd_print_symbol_vandf) now knows what to do with the
1605 * aoutx.h: made translate_from_native_sym_flags and
1606 translate_to_native_sym_flags produce the above flags.
1609 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
1611 * all files: update copyright notices for GPL version 2.
1612 Install header comments and attribute most modules to their
1613 authors. BFD's name is now officially "Binary File Descriptor",
1614 so remove any conflicting pejoratives.
1615 archures.h: Consists solely of comments; remove it.
1617 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1619 * Makefile.in, bfd.c: Made it compile again.
1621 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1623 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
1626 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1628 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
1629 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
1632 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
1633 29k coff by David Wood (wood@lab.ultra.nyu.edu).
1635 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1637 * Everything: created some new files, core.c format.c, reloc.c,
1638 section.c and syms.c to split the functionality a bit better.
1639 Cleaned up the rest of the files a bit, and added some
1643 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
1645 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
1646 really takes 3 arguments, patched code and ammended prototypes.
1648 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1650 * ../include/bfd.h (struct bfd_target): Added new field
1651 "align_power_min" which contains the minimum alignment for a
1652 section. This is used in coff_new_section_hook. The field
1653 insertion necessitates an update of all backends..
1655 * aoutf1.h jump table field inserted
1657 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
1660 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
1661 table field inserted.
1663 * coffcode.h(just about everything) Now patches up symbol tables
1664 using a different mechanism. The Intel major bug has been fixed,
1665 and the linker can self host on the Aviion and be debugged with
1668 * ecoff.c: new include and jump table patch, i386coff.c: new
1669 include and jump table patch, icoff.c: new include and jump table
1670 patch, ieee.c: can now read archives containing ieee modules.,
1671 libcoff.h: added (combined_entry_type), libieee.h: uped max
1672 sections to 20, m68kcoff.c: new include and jump table patch,
1673 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
1674 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
1675 srec.c: jump table patch. trad-code.c fixed #IF typeo
1677 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
1679 * coffcode.h (coff_swap_aux_in): added else case to deal with
1680 filenames less than 9 characters.
1683 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1685 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
1687 * srec.c: now allows any number of sections to be created in a
1688 file. Outputs addresses of the right length.
1690 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1692 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
1693 target didn't match, the format got set to the attempted match,
1694 breaking a future test.
1696 *../include/i386coff.h : fixed typo in type field with size
1698 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
1699 support in the jump table for the swapping routines exported to
1700 gdb. Now gdb works with the 386.
1702 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
1704 * Merge in changes from gdb-3.95 release.
1705 Makefile.in: Allow hmake and tmake files to add OFILES.
1707 bfd.c: support specific targets as well as searching. When
1708 searching, take default target in preference to others.
1710 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
1711 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
1712 libbfd.h: Support specific targets as well as searching.
1713 opncls.c: Support specific targets as well as searching.
1714 targets.c: Search is short-circuited if default target matches.
1715 liboasys.c, libieee.c: Undo bothner changes that make macros
1716 work to the left of assignment, but which depend on the
1717 representations of different pointer types being the same.
1719 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1721 * i386coff.c: created.
1722 * coffcode.h: added support for 386.
1723 * Makefile.in: added support for 386.
1724 * ../include/i386coff.h: created
1726 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1728 * coffcode.h: removed all put_x_<sizes>
1729 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
1733 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1735 * opncls.c: Changed obstack_chunk_alloc use xmalloc
1737 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1739 * everything: Removed sysdep.h from bfd.h and put back into files
1740 from which it was split out. Now 64 bit version is built with a
1741 -DHOST_64_BIT="long long" on the compile line.
1744 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1746 Changed all the [get|put][name] routines to use [get|put]_[size
1749 Put in support for 64 bit work. Now two versions of bfd may be
1750 generated, according to the state of TARGET_64_BIT, one which is
1751 32 bit only, and one which is 64/32 bits.
1752 Created new back end 'demo64' to test 64 bit functionality.
1754 Renamed some files to work on DOS.
1756 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
1757 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
1758 chage, 64 bit transfer. * liba.out.h: Split out common code from
1759 sunos and newsos into liba.out. Name changes and prototype mods. *
1760 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
1761 prototypes for new functions. * libcoff.h: lint * libieee.h: make
1762 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
1763 change and 64bit stuff.* newsos3.c: common code removed, new jump
1764 table. * oasys.c: Name change * opncls.c: Portability fixes *
1765 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
1766 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
1767 be called b.out.c * coffcode.h: used to be called coff-code.h, now
1768 64bit ized. * demo64.c: 64 bit a.out back end
1774 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1776 * libieee.h: Make ieee_data and ieee_ar_data macros usable
1777 on LHS of assignment, even when using old compilers.
1778 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
1779 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
1780 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
1781 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
1782 * targets.c: Add declaration of newsos3_vec.
1785 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1787 * aout.c: fixxed some of the problems with filepos calculation.
1788 (swap_ext_reloc): fixed problem with creation of relocs.
1789 (aout_set_section_contents): fixed filepos problem
1791 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
1792 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
1793 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
1794 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
1795 cleaned up. (coff_write_object_contents) cleaned up.
1797 * ecoff.c: Totally different. Now supports ecoff fully.
1799 * icoff.c: fixed problems in relocation callout.
1801 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
1803 * m68kcoff.c: updated target vector.
1805 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
1806 choose_reloc_size. (sunos4_write_object_contents) now calls
1807 choose_reloc_size so outputs relocs correctly, also calculates the
1808 size of the sections correctly.
1812 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
1814 Merge Per Bothner's changes to modularize BFD a.out a bit.
1816 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
1817 * ieee.c: Cast enums to int before comparing them, for brain-
1819 * coff-code.h: Remove coff_get_section_contents, and use the
1820 generic one instead.
1822 * aout.c: Derive new module from sunos.c, containing generic
1823 support code for all kinds of a.out files.
1825 * sunos.c: Remove all code that goes in aout.c. Split out
1826 machine dependent followup in sunos4_object_p into
1827 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
1828 and redefine only the names we CHANGE, not all the names. Drop
1829 the little-endian vector, and rename the vector as sunos4 rather
1832 * b.out.c: Use aout.c routines for most of the work. Slight
1833 changes for the new regime. Remove close_and_cleanup and
1834 get_section_contents in favor of generics. New transfer vector
1837 * newsos.c: New support for Sony NEWS, another a.out format.
1839 * ecoff.c: Remove close_and_cleanup. New tvec regime.
1840 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
1841 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
1843 * opncls.c (bfd_close): Call format-dependent write_contents
1844 routine, if writing, before calling target-dependent
1845 close_and_cleanup routine (which is now always generic, I think).
1846 * srec.c: Use bfd_alloc instead of malloc. Remove
1847 close_and_cleanup and move code from it to
1848 srec_write_object_contents. Add write_contents to tvec.
1849 * targets.c: Remove a.out little vector, replace a.out big
1850 vector with SunOS vector. FIXME: Need Vax support again now.
1852 * libbfd.h: Add write_contents format-dependent-vector to the
1853 bfd_target vector. Supply a generic close_and_cleanup routine.
1854 * liba.out.h: Handle the new aout.c split. Add prototypes for
1855 all routines defined in aout.c. Rename "sunos" things to "aout"
1856 things. Add a few fields where needed for various formats.
1857 * Makefile.in: Add aout.c and newsos.c.
1859 * archive.c, ieee.c, oasys.c: Lint.
1861 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1864 changed forward declaration struct stat; to reduce warnings. Changed
1865 comment on bfd_h_<x>_x.
1867 * ../include/m68kcoff.h, ../include/intel-coff.h,
1868 ../include/m88k-bcs.h
1869 Now there are two incarnations of relocs, linenos and syments. One for
1870 internal digestion, and one full of char arrays for I/O. The original
1871 names have gone to detect errors.
1873 * Makefile.in, m68kcoff.c, targets.c
1874 Test new structure code with a 68k coff implementaion
1876 * coff-code.h, icoff.c, coffswap.c, libcoff.h
1877 Fixed all the places where there were problems with the size and
1878 alignments of structures on disk and structures in memory. #ifed out
1879 all the code in coffswap.c, since it should be done using the target
1882 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1884 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
1885 multiple reloc command.
1887 * sunos.c (sunos4_set_section_contents): Made it so that sections
1888 are always padded to their alignment size.
1890 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
1892 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
1893 Clean up types and such (saber C problems).
1894 * ecoff.c: Clean up types and such. Remove routines that are
1895 not used. Fix up reading and swapping of shorts from files.
1897 Notes on bfd-0.5.2-patch1a, from Per Bothner:
1899 * a.out.vax.c: Remove two bogus "static" from prototypes.
1901 * ecoff.c: Got rid of lots of non-working junk (that had
1902 been copied directly from coff-code.h).
1903 Updated to be consistent with updates to icoff.c and coff-code.h.
1905 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
1906 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
1908 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
1909 but until the target_vector is automatically generated,
1910 it's as good as any. Note that the text offset is the only
1911 difference between NewsOS and SunOs (including magic numbers).
1912 (Most of the sunos_* routines should to renamed bsd_*
1913 and move to a bsd.c file. Then (and when the target_vector
1914 is automatically generated) it might make sense to create
1915 a separate Sony target.)
1917 * sysdep.h: Don't declare fread and fwrite. Causes trouble
1918 on some systems, and doesn't help on others.
1919 Similarly, only define X_OK if not already defined.
1921 * trad-core.c: Don't include sys/stat.h - at least
1922 on NewsOS 3, it has already been included.
1924 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
1926 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
1927 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
1928 symbol tables if necessary when reading them in, so gdb can use
1929 them. Add "bfd_coff_" to the names so they won't conflict with
1930 names in calling programs. FIXME-soon: if coff-code.h is
1931 included in two BFD modules, this will cause duplicate
1932 definitions; the routines should be exported to a separate,
1933 common, module (probably along with a mess of other ones).
1935 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
1937 Improve modtime support.
1939 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
1940 Remove #define for bfd_get_mtime. Remove gratuitous comment.
1941 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
1942 BUG: archive members still do not get correct mod times.
1944 Improve floating point support for core files.
1946 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
1947 (sunos4_core_file_p): Create a second registers section in the
1948 core file, called ".reg2", for the float registers.
1950 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
1952 * many changes to improve archive handling; found a logic flaw in
1953 bfd_check_format which only just happened to work by cooncidence.
1955 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1957 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
1960 * bfd.h: changed type of udata in asymbol to void *, like it
1961 should be. Added bfd_reloc_dangerous enum member.
1963 * coff-code.h: Fixed it so that internally generated symbols get
1964 their values relocated correctly in all cases. Removed calls to
1967 * icoff.c: Not understanding the destination symbol of a reloc is
1968 not a failure any more, just 'dangerous'. This allows linking of
1969 b.out and coff images.
1971 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
1975 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
1977 * sunos.c (translate_to_native_sym_flags): fixed
1978 sym_pointer->n_value so that symbols on the way out get their
1979 section relative values calculated correctly.
1981 * coff-code.h (mangle_symbols): fixed problem where tags were not
1982 being relocated for structs, enums, unions. Also various lints.
1984 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
1986 * archive.c (get_elt_at_filepos): system_call_error returned
1989 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
1991 * Resolve the use of no_error and system_call_error.
1992 The bfd library itself now will never set bfd_error to
1995 The code still needs to be combed to make sure all the error
1996 codes are correct. I suspect they are not always set correctly.
1998 * The names of all the messages have _ prepended because the sun
1999 bundled compiler can't distinguish from a macro which takes an
2000 argument and the same identifier in a non-macro context.
2002 * The reason for the above being that entry points which used to
2003 be trampoline functions are now just macros which expand to a
2004 direct call through the bfd's xfer vector.
2006 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
2007 must gas have its own version of everything (the gas version
2008 had the correct value)
2010 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2012 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
2013 properly support i960 architecture and output correct reloc stuff.
2015 * bfd.h: added prototype for bfd_printable_arch_mach, added
2018 * coff-code.h: Applied patches from chrisb to support i960
2019 architecture, zero relocs and swap them correcly and conditionally
2020 compiled the timestamp.
2022 * sunos.c: Made the default section alignment 2^3 so that doubles
2023 are done properly. Fixed the same reloc bug that was in b.out.c
2025 * sysdep.h: Now compiles on a Posix box
2027 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
2029 * icoff.c: Fix comment on big-endian version.
2030 * coff-code.h: Make HAS_RELOC really work (it's backwards from
2031 F_RELFLG). Set F_AR32WR in output files if little endian
2034 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
2036 * archures.c fixed =/== typo
2038 * sunos.c added architecture stuff for output. Fixed
2039 bug where files where vma(data) != size(text)
2040 were processed wrong.
2042 * coff-code.h added a lint cast
2044 * (../include/a.out.sun4.h) fixed it so zmagic
2047 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
2049 * archive.c removed loads of includes, and fixed bug where string
2050 table didn't have a null at the end.
2052 * bfd.c fixed includes, added symbols argument to
2053 canonicalize_reloc entry point.
2055 * libbfd.c fixed includes and added some lint patches.
2057 * targets.c added both sorts of intel coff.
2059 * b.out.c fixed included, changed was the canonical
2062 * icoff.c added support for callj and big and little
2065 * opncls.c added chmod+xing for files with EXEC_P set.
2067 * sunos.c fixed includes. Changed default section
2068 alignement to words. Fixed relocation stuff to work with
2071 * bfd.h various new types added, prototype for new
2072 reloc calls, changed bfd->iostream to a void *
2073 to including files don't need stdio.h.
2075 * libcoff.h added conversion table to tie relocs to
2080 * coff-code.h fixed includes. Added code to support
2081 big and little endian formats. Various lints. Better
2082 processing of symbols. Changed reloc stuff to new
2085 * libbfd.h fixed includes
2088 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
2090 * bfd.h changed name of alignment entry in sec_struct to
2091 alignment_power, because of conflicting uses within bfd.
2092 Now it should be obvious that it's a 2**n alignment
2093 specifier. Removed start_pad, end_alignment, block, minsize,
2094 output_file_alignment, subsection_alignment and original_vma fields.
2095 Added align_power() macro. Fixed bfd_section_alignment
2096 acessor macros. Added bfd_symbol_same_target macro.
2098 * b.out.c (b_out_write_object_contents) fixed to use
2099 new alignment member. Fixed (callj_callback) to use section
2100 relative symbols properly.
2102 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
2103 Fixed (translate_from_native_sym_flags) to correctly make
2104 symbols section relative.
2106 * bfd.c (bfd_errmsg) fixed various enum cast problems.
2107 (bfd_make_section) took out initialization of obsolete members.
2108 (bfd_print_symbol_vandf) added
2110 * opncls.c (bfd_create) created.
2112 * coff-code.h (coff_new_section_hook) took away refs
2113 to obsolete members. (make_a_section_from_file) added
2114 conversion between alignment types. (coff_symbol_from)
2115 added. (coff_count_linenumbers) only counts linenumbers
2116 if symbol is of coff-type. (coff_mangle_symbols) only
2117 heavily mangles symbols if symbol is coff-type.
2118 (coff_write_symbols) various lints. (coff_write_object_contents)
2119 various lints and modification for alignment conversion.
2120 (coff_slurp_relocs) fixed for use with new asection shape.
2122 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
2124 * archive.c lots of lint
2126 * b.out.c added callj relocation support, upgrated reloc howto.
2127 Fixed so that asymbol and reloc records are output
2130 * bfd.c lots of lint, support for new bfd entry point
2133 * bfd.h changed definition of asymbol to contain pointer to
2134 owning bfd, removed target dependencies.
2136 * cache.c took out print statements, put in BFD_ASSERT calls.
2138 * coff-code.h various lints, corrected linenumber output
2139 functionality. Added support for new style asymbols and
2140 bfd_print_symbol. Fixed so that asymbol and
2141 reloc records are handled correctly. Added timestamp.
2143 * icoff.c Added support for new howto shape.
2145 * liba.out.h Added support for new asymbol shape
2147 * libbfd.c various lints
2149 * libbfd.h various lints
2151 * libcoff.h added support for new asymbol shape.
2153 * sunos.c various lints. Added support for new asymbol shape
2154 and bfd_print_symbol.
2156 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
2158 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
2159 pointer lint. Added support for callj relocation. Fixed bug where
2160 the last 32 bytes of the text section were overwritten by data. Fixed bug
2161 where archives of b.out didn't work due bfd_slurp_extended_name_table
2164 * sunos.c added support for n_other field. Braced the howto table so
2165 that it won't be affected by any lengthing of the howto struct typedef.
2168 * bfd.h added support for n_other field, added special_function
2169 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
2172 * bfd.c upgraded bfd_perform_relocation, various lints.
2174 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
2176 * ChangeLog: Started ChangeLog for BFD.
2177 * ToDo: Create file for suggestions.
2179 * Makefile: Support easy loading into Saber C.
2180 Add dependencies for icoff.o and bcs88kcoff.o.
2181 Rename coff.c to coff-code.h. Change callers.
2183 * bfd.c (bfd_check_format): Allow the check_format routines
2184 to return the desired target vector, rather than just a Boolean.
2185 bfd.h (bfd_check_format): Change function pointer return type.
2186 archive.c (bfd_generic_archive_p): change callee.
2187 b.out.c (b_out_little_object_p, b_out_big_object_p,
2188 b_out_real_object_p): change callee.
2189 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
2190 in check_format transfer vectors that need a filler.
2191 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
2192 bcs88kcoff.c: change callee.
2193 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
2194 icoff.c: change callee.
2195 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
2197 * libbfd.c (zalloc): It should actually zero the storage!
2198 This was commented out for some reason.
2200 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
2201 This is so callers can avoid <stdlib.h> which doesn't exist
2204 * bfd.c (map_over_sections): Add debugging code, since I
2205 noticed the section count for sunos core files was bad, but only
2206 GDB had detected the problem.
2207 (bfd_set_section_lineno_size, bfd_set_section_linenos,
2208 bfd_get_section_linenos): Remove obsolete functions.
2209 (bfd_apply_relocations): Use longs, not ints, for the math.
2211 * bfd.h: Declare enum boolean and struct bfd_target as well
2212 as typedefs for them. Remove obsolete
2213 bfd_get_section_lineno_size.
2215 * cache.c: Make the "fdopen" support work. Keep better track
2216 of how many files are open. Centralize the opening of files
2217 and be sure bfd_open[rw] actually try to open the file. Evade
2218 linked list initialization problems.
2220 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
2222 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
2224 * cplus-dem.c: Delete file, since it is not part of BFD.
2226 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
2227 (bfd_openr, bfd_openw): Actually open the file, give error now.
2229 * sunos.c (sunos4_core_file_p): Set section count.
2230 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
2231 obsolete definitions.
2232 (_write_symbol_table): Initialize <idx> counter.
2233 (foop): Eliminate debugging code.
projects / deliverable / binutils-gdb.git / blob