1 Sun Jul 18 19:42:14 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3 * coffcode.h: Recognize I386PTXMAGIC.
4 * aoutf1.h, libaout.h: Add M_386_DYNIX.
5 * trad-core.c (TRAD_CORE_USER_OFFSET, TRAD_CORE_STACK_FILEPOS):
6 New macros; use it if defined.
7 * config/symmetry.mh, hosts/symmetry.h: New files.
9 Fri Jul 16 14:56:31 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
11 * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames.
12 * Makefile.in: Change accordingly.
13 (CFILES): Add elf64-gen.c.
15 Fri Jul 16 09:53:23 1993 Ian Lance Taylor (ian@cygnus.com)
17 * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC.
19 Thu Jul 15 16:02:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
21 * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from
24 Wed Jul 14 15:29:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
26 * hppa.c [HOST_HPPABSD]: Use hpux-style core files.
27 * libhppa.h [HOST_HPPABSD]: Include hpux version of core.h
29 Wed Jul 14 09:30:48 1993 Doug Evans (dje@canuck.cygnus.com)
31 * configure.in: Recognize h8300h-*-*.
33 Tue Jul 13 12:03:00 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
35 * coff-h8500.c (reloc_processing, rtype2howto): New relocation
37 * coff-sh.c (r_imm32): Get the width of the reloc right.
39 Tue Jul 13 16:48:56 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
41 * configure.in: Add new target m68k-coffun to the dpx/2.
42 * config/m68k-coffun.mt: New file, renamed from config/dpx2.mt.
44 Mon Jul 12 10:42:49 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
46 * reloc.c (enum bfd_reloc_code_real): Move SPARC_BASE13 reloc into
47 sparc-aout-specific list.
49 * libelf.h (struct elf_obj_tdata): Add field `thunk'.
51 * config/sparc-elf.mt (TARGET_BACKENDS): New make variable.
53 Thu Jul 1 14:52:47 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
54 and Jim Kingdon (kingdon@cygnus.com)
56 * elfcode.h: Use memset not bzero.
57 * trad-core.c: Don't include <sys/file.h>.
58 * i386linux.h: Include <sys/file.h>.
59 * coff-m68k-un.c: new file to handle names with underscores on
61 * coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS
62 to not duplicate the function in the executable.
63 (TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed
65 * coffcode.h (MC68KBCSMAGIC): case added.
66 * targets.c: Add m68kcoffun_vec.
67 * configure.host: added support for Bull dpx/2.
68 * config/dpx2.mh, hosts/dpx2.h: new files.
69 * Makefile.in: added target coff-m68k-un.
71 Fri Jul 9 00:43:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
73 * aoutf1.h: Add definition of MACHTYPE_OK.
75 Thu Jul 8 13:43:52 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
77 * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__.
78 i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should
79 be sufficient. Define TEXT_START_ADDR.
81 Wed Jul 7 10:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
83 * aoutx.h (translate_from_native_sym_flags): Removed statep
84 argument. Just let an indirect symbol point to the next symbol
85 without forcing the next symbol to be undefined. Changed all
87 * hp300hpux.c (slurp_symbol_table): Changed call to
88 translate_from_native_sym_flags.
89 * targets.c: Added hp300hpux_vec.
90 * Makefile.in (hp300hpux.o): Added dependencies.
92 Tue Jul 6 13:24:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
94 * reloc.c (enum bfd_reloc_code_real): Put simple power-of-two
95 relocs together, and add 64-bit versions.
96 (bfd_generic_get_relocated_section_contents): Argument to alloca
99 * libbfd.c (bfd_xmalloc_by_size_t): New function.
100 * opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to
102 (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
103 (new_bfd): Prototype-style definition, using DEFUN.
104 (bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size
105 argument is type size_t, not bfd_size_type.
106 * ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
107 * bfd.c (bfd_default_error_trap, bfd_error_trap,
108 bfd_error_nonrepresentabltrap): Prototypes.
109 * libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc,
110 bfd_alloc_grow): Adjusted prototypes for arg type change.
111 * archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize,
112 do_slurp_coff_armap, bfd_construct_extended_name_table):
114 * elfcode.h (elf_string_from_elf_strtab): Prototypes.
115 * libelf.h (elf_string_from_elf_section, elf_get_str_section):
118 * Makefile.in (ALL_MACHINES): Renamed from BFD_MACHINES.
119 (ofiles): New target. Build a list of unique file names, in case
121 (TARGETLIB): Use list of files from ofiles.
122 * configure.in: Set BFD_MACHINES and BFD_BACKENDS depending on
123 minimal-bfd flag and target makefile frag contents.
125 * elfcode.h (elf_read): Delete static declaration, since function
127 (elf_map_symbols): Write out section symbols for all sections, for
129 (elf_symbol_from_bfd_symbol): Allow match if both symbols are
130 section symbols for the same section.
131 (elf_find_nearest_line): Don't print message, just return false.
133 * libelf.h (bfd_elf_locate_sh): Declaration deleted.
135 Mon Jul 5 16:48:11 1993 Doug Evans (dje@canuck.cygnus.com)
137 * cpu-h8300.c (h8300_scan): Fix parsing of architecture string.
139 Fri Jul 2 18:27:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
141 * Makefile.in (clean): Remove bfd.h and stmp-bfd.h.
142 (realclean): Remove generated headers.
144 Fri Jul 2 14:51:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
146 * section.c (bfd_set_section_content): Deny if file is not opened with
147 the proper mode, set output_has_begun if file is openened for update.
148 * aoutx.h (aout_*_set_section_content): Remove checks that are now
149 done in bfd_set_section_content.
151 Fri Jul 2 09:25:20 1993 Ian Lance Taylor (ian@cygnus.com)
153 * hosts/std-host.h: Removed declarations of printf, fprintf,
154 fcntl, fread and fwrite. They are all error prone for one reason
155 or another. Changed declaration of memchr from char * to PTR.
157 * configure.in (mips-*-riscos*): New target; use riscos.
158 * configure.host (mips-*-riscos*): New host; use riscos.
159 * config/riscos.mh (HDEFINES): Add -G 4.
161 * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points
162 rather than casting the result of bfd_h_get.
164 Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
166 * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for
169 Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
171 * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and
172 include in search list if BFD64 is defined.
174 * libelf.h (CAT4): Added a version for Saber-C, ANSI mode.
175 (bfd_elf64_*): Declarations for 64-bit versions of many routines.
177 Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
179 * elf64-target.h, elf64-generic.c: New files.
180 * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o.
181 (elf64-generic.o): List dependencies.
183 * Makefile.in: List target `all' explicitly before host/target
184 makefile fragments are included, in case they define any new
187 * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit
188 versions as appropriate. Uses updated.
189 (elf_debug_section): Declare before use.
190 (elf_debug_file): New function.
191 (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections):
192 Alignment value in section header is n_bytes, not log2.
193 (new_section_hook): Do nothing for now.
194 (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit
196 (elf_core_file_p): Simplify check for correct class (word size).
197 (elf_make_sections, elf_fake_sections, elf_write_object_contents):
198 Initialize all fields when creating data structures.
199 (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static.
200 (elf_compute_section_file_positions): Set correct class in output
202 (elf_write_object_contents): Section symbols have empty names in
205 * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset
206 args to size_t before call.
207 (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type.
209 Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com)
211 * coff-mips.c (ecoff_find_nearest_line): If procedure has no line
212 number information, return 0 for line number.
214 Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
216 * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it
219 Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
221 * hosts/riscos.h: Define NBPG and UPAGES.
223 Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com)
225 * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as
226 lvalue; it contains a cast.
228 Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
230 * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
231 Use unsigned hash values for better hashing.
232 (hash): Hash in the string length for long strings.
234 Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
236 * aoutx.h (compare): Replace 3 if's with a subtraction.
237 (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
238 in decreasing order of success, as an optimization.
239 (hash): Take a length arg; ignore chars after #25, for speed.
240 (add_to_stringtab): Pass length to hash.
242 Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
244 * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
246 * elfcode.h (elf_new_section_hook): Do nothing for now.
247 (elf_write_object_contents): Output common symbols the way ELF
250 Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
252 * libelf.h (struct elf_obj_tdata and associated macros): Moved
253 here from elfcode.h. A couple of size-specific structure pointers
254 were changed to PTR; uses fixed appropriately.
255 (elf32_symbol_type, elf64_symbol_type): Separated definitions.
256 (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
257 (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
258 temporary macros to ease name change.
259 * elf.c (elf_read, elf_mkobject, elf_get_str_section,
260 elf_string_from_elf_section, bfd_elf_find_section): Moved here
262 * doc/Makefile.in (libbfd.h): Process elf.c too.
263 * Makefile.in (elf.o): Note new dependencies.
265 * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
266 code, tweaked some debug hooks.
267 (elf_slurp_reloca_table): Translate ELF section symbols into BFD
270 Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
272 * hosts/riscos.h: New file.
274 Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
276 * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
277 section already exists, use its pointer to fill in rawdata slot.
279 Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
281 * hosts/std-host.h: Return value of puts and fputs is int not void.
283 Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
285 * aoutx.h (howto_table_ext): Comment the field names.
286 * reloc.c (bfd_perform_relocation): Fix max and min values.
288 Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
290 * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
291 size-independent elf internal data structures.
292 * elfcode.h (put_word, get_word): Define as appropriate for
293 architecture word size. Structure swapping functions changed to
294 use them as appropriate.
296 * configure.in: If compiling 64-bit back ends, do them before
299 * libelf.h: Use new size-independent versions of elf internal data
301 (symbol_type): Reordered to put any fields dependent on target
303 (elf_backend_data): Renamed from elf##_backend_data and made
305 (elf_sect_thunk): Now size-independent.
307 * libbfd.c (bfd_log2): Now returns unsigned int.
309 Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
311 * Rename config/m88k-aout.mt to config/noop.mt.
312 configure.in: Use it for mips-*-bsd*.
314 Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
316 * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
317 initializer" warning from gcc.
318 * cpu-h8500.c (arch_info_struct): Likewise.
319 * cpu-sh.c (arch_info_struct): Likewise.
321 * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
322 howto_*): Unused functions and variables commented out.
323 * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
325 * cpu-h8500.c (compatible): Likewise.
326 * cpu-sh.c (compatible): Likewise.
328 * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
329 Always set a valid length value, even for invalid input.
331 * srec.c (srec_write_symbols): Use sprintf_vma.
333 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
334 uint64_type): Provide default definitions.
335 * hosts/std-host.h (int64 stuff): Remove them from here.
337 * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
339 * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
340 variable. Added default case to switch.
342 * aoutx.h (translate_from_native_sym_flags): Before casting
343 pointers to integers, make sure the integer type is wide enough.
344 * coff-mips.c (ecoff_set_symbol_info): Ditto.
346 * section.c (bfd_get_section_contents): Since `count' is unsigned,
347 don't bother comparing for less-than-zero.
348 (bfd_set_section_contents): Ditto.
350 * elfcode.h (bfd_add_to_strtab): Now static.
351 (sym_is_global): New function.
352 (elf_map_symbols): Call it. Now returns void. Removed unused
354 (bfd_section_from_shdr): Mark string tables other than for section
355 and symbol names as normal sections having contents.
356 (fix_up_strtabs): New function; fixes up ELF header fields for
357 stab sections with string tables associated.
358 (elf_write_object_contents): Map fix_up_strtabs over all BFD
359 sections. Reordered condition tests for symbol flags; default to
360 local-object value instead of global-object.
361 (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
362 inside condition test.
363 (elf_print_symbol): Use fprintf_vma.
364 (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
367 * bfd-in.h (int64_type, uint64_type): Define these if we fall
368 back to "long long" for HOST_64_BIT.
370 * libelf.h (elfNAME, ElfNAME): New versions to get desired results
371 without using invalid ANSI C preprocessing tokens.
373 * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
374 * libelf.h (bfd_elf32_new_section_hook): Declare.
375 * elfcode.h (new_section_hook): Define here.
377 * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
378 against multiple inclusions.
380 * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
382 * Makefile.in (bfd.h): Generate into current directory by grabbing
383 64-bit definition (if any) from sysdep.h.
384 * bfd-in.h: Put in marker for sysdep.h inclusion.
386 Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
388 * reloc.c (bfd_perform_relocation): Check for overflow on
389 pc-relative relocations if the howto asked for it.
391 Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
393 * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
395 Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
397 * config/riscos.m{h,t}: New files.
398 * configure.{host,in}: Use them.
400 Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
402 * elf32-mips.c: comment change. This is a mips file, not 88k.
404 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
406 * cache.c (bfd_cache_init): Increment open_files and call close_one
408 (bfd_open_file): Don't increment open_files here.
410 Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
412 * config/delta88.mh: Don't set CC.
414 * Makefile.in: Add elf32-{mips,m88k,generic}.
415 elf32-{mips,m88k,generic}.c: New files.
416 targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
417 elfcode.h (elf_object_p): Match elf32-generic for all machines which
418 don't match a different target.
420 Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
422 Eliminate "int8_type", "int16_type", "int32_type", and their
423 variants from the BFD universe. Leave the 64-bit types for now,
424 since they are in flux.
426 * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
427 * libaout.h (GET_SWORD): Convert (int32_type) to (int).
428 * ieee.c: Convert uint8e_type => unsigned char.
429 * oasys.c: Extensive changes to eliminate obsolete types.
430 These depend on changes in ../include/oasys.h as well.
431 * hosts/*.h: Remove declarations of all these types.
433 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
435 * hosts/delta88.h: #if 0 out some declarations which conflict with
438 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
440 * Makefile.in (install): remove parentdir cruft
442 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
444 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
445 * Expurgate random DEFUNs that have crept in.
447 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
449 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
450 only be aligned to a 4 byte boundary.
452 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
454 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
457 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
459 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
460 1927 but fixing some other important things.
462 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
464 * hosts/std-host.h (int64e_type): Fix definition.
466 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
468 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
469 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
470 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
473 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
475 * Makefile.in (install, headers): don't put comments after a tab
476 in the actions section of a rule
478 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
480 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
481 (ecoff_write_object_contents): If not D_PAGED, don't add the
482 section headers to text_size. If not D_PAGED, set the magic
483 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
484 executable, the executable must fully occupy an even number of
486 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
487 ecoff_big_vec): Consistently set section alignment power to 4,
488 since ECOFF sections should be multiples of 16 bytes.
489 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
490 Made ar_pad_char and ar_max_namelen agree for both.
492 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
494 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
495 symbol value, since bfd symbols are section relative, but ELF
498 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
500 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
502 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
504 * hosts/news.h, config/news.mh: New files.
506 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
508 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
509 * coff-h8300.c: More addressing modes.
510 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
512 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
513 H8/300H name. (compatible): New function.
514 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
517 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
519 * coff-mips.c (ecoff_compute_section_file_positions,
520 ecoff_write_object_contents): Only round to page boundaries if
521 D_PAGED flag is set for the output BFD.
523 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
525 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
526 casts to work on machine where sizeof(long) != sizeof(int) !=
528 * coffgen.c (coff_get_normalized_symtab): Ditto.
529 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
531 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
533 * coffgen.c (coff_write_symbols): For empty string table, write
534 out 4 in correct byte order. (from minyard@bnr.ca)
536 * elf32-hppa.c: Don't include libhppa.h for now; define
537 BYTES_IN_WORD instead, until Utah sends a better fix.
538 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
539 of malloc and realloc.
541 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
543 * configure.in (mips-*-ecoffl*): New target; use decstation.
544 (mips-*-ecoff*): Added trailing '*'.
546 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
547 for the FDR, not from the first PDR in the file.
549 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
551 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
553 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
555 * hppa.c (hppa_get_symbol_info): New function.
557 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
559 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
562 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
563 * libhppa.h (MAXCOMLEN): Define unconditionally.
564 (_PA_RISC_ID): Only define if not already defined.
565 * elf32-hppa.c: Include libhppa.h.
568 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
570 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
572 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
574 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
575 remove defines of __MSDOS__ and __GO32__ (these are in the
578 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
581 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
582 * config/hppabsd.mh: Don't use ranlib.
584 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
586 * elf.c: New file, for word-size independent code.
587 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
588 * Makefile.in: Include elf.o in standard objects.
590 * bfd-in.h (CAT3): Define here.
591 * libaout.h, libelf.h: Not here.
593 * libelf.h (struct strtab): Define here.
594 (bfd_elf_locate_sh): Declare here.
595 * elfcode.h (struct strtab): Definition deleted.
597 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
599 * Makefile.in: Make "all", not "bfd.h", be the default target.
600 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
601 hasn't really changed.
603 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
605 * elfcode.h (elf_hash): Provide elf standard hash function.
606 (various): Key off of the machines use_rela_p field to determine
607 whether to use REL or RELA relocations.
608 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
609 (elf_make_sections): Allocate a pointer to hold all data for a
610 given section, and copy each fragment into the data region.
611 Update the section's pointer with the REL implicit addends if the
612 machine uses REL relocation.
614 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
615 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
616 into was elf32-target.h expects.
617 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
618 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
619 (elf_i386_info_to_howto): Add minimal relocation support.
621 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
622 elf_info_to_howto_rel fields.
624 * elf32-target.h (elf_bed): Add support for new fields in
627 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
629 * elf32-hppa.c: Add symbol extension section support, fix
630 relocation howto table, add stub generation support.
632 * elf32-hppa.h: Add symbol extension section support, fix
633 relocation howto table, add stub generation support.
635 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
638 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
641 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
642 the symbol is not found.
644 * elfcode.h (elf_compute_section_file_positions): Not all section
645 file positions were computed.
647 * elfcode.h (elf_get_sect_thunk): New function.
649 * hppa.c (sign_ext): Reimplement.
651 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
652 these functions static.
654 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
656 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
658 * aoutx.h (translate_from_native_sym_flags): Don't set
659 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
660 * aoutx.h (translate_to_native_sym_flags): Translate
661 constructor symbols properly.
663 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
665 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
667 * aout-target.h (minimum_alignment): 8 byte alignment is right.
670 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
672 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
673 from bfd-in.h and .c files. Build bfd.h in build directory,
674 substituting in requested target word size. Insert word size into
675 makefile, and maybe enable 64-bit targets.
677 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
678 are available. Conditionalize on this. Assume HOST_64_BIT
679 will be defined if needed, so 64-bit targets are conditionalized
680 only in the Makefile.
682 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
684 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
686 * coff-sh.c (rtype2howto): Put error message on stderr.
687 (extra_case): Delete unused variable.
689 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
690 before calling printf.
692 * elfcode.h: New file, almost completely derived from old elf32.c.
693 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
694 * Makefile.in (elf64.o): List dependencies, don't build by
696 (elf64.c): Add to list of sources.
697 (elf32.o): Update dependencies.
698 * elf32-*.c: Updated type/macro/structure names. Cleaned up
699 namespace pollution; rename vectors.
700 * targets.c, config/*-elf.mt: Updated.
701 * All uses of 32-bit versions of structures, routines, and macros
704 * Makefile.in (archures.o, targets.o): Depend on Makefile.
706 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
708 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
710 * elf32.c (elf_string_from_elf_section): Handle index of zero
712 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
714 (elf_write_object_contents): Deleted one unused variable and
715 initialized another to avoid gcc warnings.
716 (elf_set_section_contents): Delete unused variable.
718 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
720 * i386lynx.c: New module for Lynx variant of a.out.
721 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
722 * gen-aout.c: Get rid of defunct endian stuff, print out true
724 * targets.c (target_vector): Add i386lynx_vec.
726 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
728 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
730 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
732 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
733 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
734 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
735 trad-core.c: Define a TARGET_get_symbol_info function or macro.
736 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
738 * bfd-in.h: Don't define bfd_print_symbol_nm.
739 Define symbol_info type.
740 (JUMP_TABLE): Set _get_symbol_info element.
742 * syms.c (coff_section_type, bfd_symbol_info): New functions.
743 (bfd_decode_symclass): Use coff_section_type.
745 * targets.c: Add bfd_get_symbol_info call.
747 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
749 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
750 complaints from ancient gcc's.
752 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
754 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
755 hosts/i386linux.h: Define it.
757 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
759 * VERSION, bfd-in.h: Bump version number to 2.2.
761 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
762 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
763 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
764 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
765 LR, RR, hppa_field_adjust): New functions.
767 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
769 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
770 stabs symbols, including new indirect_ptr_ptr argument.
771 (ecoff_slurp_symbol_table): Pass new argument in calls to
772 ecoff_set_symbol_info.
774 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
776 * configure.in: For m68k sysv systems, use m68k-coff.
778 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
779 (TDEFAULTS): Define it here. Use the new name.
781 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
784 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
786 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
788 (aix386_core_file_p): Initialize core_size to correct value.
790 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
792 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
793 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
795 * bout.c (aout32_slurp_extended_name_table): Define to be
796 _bfd_slurp_extended_name_table rather than bfd_true.
798 * coff-mips.c: Include libaout.h and aout/aout64.h to get
799 definitions for N_SET[ATDB].
800 (ecoff_howto_table): Moved near top of file.
801 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
802 seen, cook up a constructor section of the same name and put in a
803 reloc pointing to the symbol. This lets the GNU linker build
804 global constructors and destructors without using collect.
806 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
808 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
810 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
812 * hosts/miniframe.h: New file.
813 * configure.host: Use it.
815 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
817 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
818 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
819 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
820 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
821 * configure.in (*-*-bsd): Change to *-*-bsd*
823 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
825 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
826 int, for the sake of the old Portable C Compiler.
828 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
830 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
832 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
834 * configure.in: Get target name right for m68*-*-hpux.
836 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
838 * trad-core.c (NO_SIGNED_GET): New macro.
839 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
840 signed NO_GET, where appropriate.
842 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
843 * configure.in (*-*-linux*): Remove until linux port for a
844 non-i386/i486 system is actually available.
846 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
848 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
849 when compiling under HPUX.
851 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
853 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
854 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
856 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
857 * bfd/libhppa.h: Include sysdep here. Conditionalize
858 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
859 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
862 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
864 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
865 GNU version is needed.
867 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
869 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
871 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
873 * Makefile.in: Build elf32-hppa.o.
875 * syms.c (BSF_FUNCTION): New symbol flag.
877 * elf32-hppa.c: Fixed to work with elf32-target.h.
879 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
881 * libaout.h (NAME): Don't define if already defined.
883 * libelf.h: Protect against multiple inclusions.
884 (elf_symbol_type): Moved here, added new fields.
885 (struct elf_backend_data): New field `global_sym'; I suspect this
887 * elf32.c (elf_symbol_type): Deleted from here.
888 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
889 point to backend versions of symbols.
890 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
891 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
893 (elf_write_object_contents): Write program headers if appropriate.
894 (bfd_section_from_shdr): Unnamed sections get empty string for
895 name, not "unnamed". Handle SHT_NOBITS separately from
896 SHT_PROGBITS, and set some different flags.
897 (elf_file_p): New routine.
898 (elf_object_p, elf_core_file_p): Call it.
899 (elf_object_p): Handle EM_HPPA.
900 (elf_symbol_from, elf_idx_of_sym): New functions.
901 (elf_make_sections): Get symbol number right for relocations. Set
902 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
903 (elf_fake_sections): BSS section should be SHT_NOBITS, not
904 SHT_PROGBITS. Always generate symtab and strtab, not only if
905 relocations are needed. Set SHF_* flags as appropriate.
906 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
907 (elf_write_object_contents): Fix off-by-one error in symbol count.
908 Store a correct value for the symbol; write the size field
909 properly; make some guesses about the type field. Set section
910 type correctly for string tables.
911 (section_from_elf_index): Check for absolute and common sections
913 (elf_section_from_bfd_section): Ditto.
914 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
915 Use empty string instead of "unnamed" for nameless symbols.
916 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
917 HPPA (only?). Don't free raw symbols; keep the pointer around for
919 (elf_set_arch_mach): Handle bfd_arch_hppa.
920 (elf_find_nearest_line): Just return false.
921 (elf_write_object_contents, elf_set_section_contents): Set
922 output_has_begun field after computing file positions.
923 (elf_set_section_contents): Write section contents immediately,
924 rather than caching the whole file and writing it at close time.
926 * libhppa.h (enum hppa_reloc_field_selector_type, enum
927 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
928 hppa_reloc_expr_type_alt): New enumerator types.
930 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
931 * configure.in, configure.host: Use them.
933 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
935 * elf32-target.h: Allow overrides of armap defaults.
937 * elf32-hppa.c, elf32-hppa.h: New files.
939 * config/hp300hpux.mt: New file.
941 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
943 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
944 (aix386_core_vec): Update for new fields.
946 * archive.c (bfd_generic_archive_p): Call target-specific
947 slurp_armap code, instead of bfd_slurp_armap.
948 (bfd_slurp_bsd_armap_f2): New function.
949 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
950 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
952 * libaout.h (struct aoutdata): New field for subformat, for
953 differentiating between highly similar a.out formats.
954 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
956 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
958 * hp300hpux.c: New file.
959 * Makefile.in: Include it.
961 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
963 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
966 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
968 * trad-core.c (trad_unix_core_file_p): Check the file size.
970 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
972 * coff-alpha.c: Remove duplicate function and add warnings.
974 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
976 * sco-core.c (sco_core_vec): Add initializers for new target
979 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
981 * coffcode.h [_LIT]: Recognize .lit section.
983 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
985 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
986 config/alphaosf.mt, hosts/alphaosf.h: New files.
988 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
990 * Merge in HPPA/BSD changes from Utah.
991 * hppa.c: Use this for both HPUX & BSD.
992 * targets.c: Enable hppa_vec for both HPUX & BSD.
993 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
994 * hosts/hppabsd.h: #define HOST_HPPABSD.
996 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
998 * libbfd.c: Whitespace changes around byteswap macros.
999 * libbfd-in.h: Whitespace changes around byteswap declarations.
1001 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
1003 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
1004 system_error anymore. It confuses bfd_check_format().
1006 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
1008 * bfd.c: Add sgi_core_data to tdata union.
1009 * coff-mips.c: Add Irix 4.x core file support.
1010 * hosts/irix4.h: #define HOST_IRIX4.
1012 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1014 * aoutx.h (translate_from_native_sym_flags): Check that the
1015 symbol's section does get set.
1016 (slurp_symbol_table): Zero index means null-string name.
1018 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
1020 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
1022 (write_syms): Use them, to reduce string table size.
1024 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
1026 * trad-core.c (trad_core_vec): Add 6 new initializers to match
1027 new signed get/put fields. Minor reformatting to label
1030 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
1032 * bfd-in.h: Insert comment about SVR3 compiler warnings.
1034 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
1035 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
1037 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
1039 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
1041 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
1042 (swapcore_sparc): Make sp a bfd_vma.
1044 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
1046 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
1047 libbfd.c, libbfd-in.h: Add _do*signed*.
1048 targets.c, all targets: Add bfd*signed*.
1049 bfd-in.h: Add bfd_signed_vma. Add comments.
1051 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
1053 * format.c (bfd_check_error): Check error return from
1054 _bfd_check_format routines.
1056 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
1058 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
1059 recognize .data section if present.
1061 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
1063 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
1064 check for the case where the user sets the address of the BSS
1065 section (and the file header can't specify this). Let the user
1066 set it wherever they want, regardless of what goes in the header.
1068 * ieee.c (ieee_slurp_sections): Pass all ieee section names
1069 straight through into BFD sections. Add comments.
1071 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
1073 Cleanup in preparation for better 64-bit host support.
1075 * bfd-in.h (bfd_64_type): Remove.
1076 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
1078 * bfd-in.h (bfd_size): Remove.
1080 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
1082 * bfd-in.h (bfd_word): Remove.
1083 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
1085 * bfd-in.h (rawdata_offset): Remove.
1086 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
1087 (bfd_perform_relocation): Lint.
1088 (enum bfd_reloc_status): Comment cleanup.
1090 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
1092 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
1094 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
1096 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
1098 * elf32.c: Clean up old comments.
1100 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
1102 * config/sun3.h: String argument to fprintf is const.
1104 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
1105 on systems which define PAGE_SIZE in <limits.h>.
1107 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1109 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
1110 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
1111 the core file failing signal.
1112 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
1113 to supply the core file failing signal.
1115 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1117 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
1118 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
1119 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
1120 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
1122 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
1124 * coff-mips.c (PAGESIZE): Correct value.
1126 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
1128 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
1129 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
1131 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
1133 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
1134 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
1136 (coff_compute_section_file_positions): Force vma and lma of _LIB
1138 (coff_set_section_contents): Count number of entries in new lma
1140 * coffgen.c (make_a_section_from_file): Force lineno_count of
1141 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
1142 SCO 3.2v4 shared library.
1143 * seclet.c (rel): Copy over any section with contents, not just
1146 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
1149 * coff-i386.c (coff_i386_reloc): New function, to generate
1150 relocateable output correctly.
1151 (howto_table): Use coff_i386_reloc for all reloc types.
1152 (CALC_ADDEND): Use a more efficient hack to get the correct addend
1153 for a common symbol.
1154 (i386comm_value): Removed; no longer needed.
1156 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1158 * coffcode.h (coff_set_section_contents): Don't write out
1159 sections without a filepos.
1161 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
1163 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
1165 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
1167 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
1168 * libecoff.h (ecoff_data_type): Added gp_size field.
1169 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
1170 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
1171 Set flags to 0 for large common symbols.
1172 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
1173 which can occur for gas-generated relocs.
1174 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
1175 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
1176 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
1178 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1180 * srec.c (srec_set_section_contents): Use lma field for load
1182 * section.c: Add declaration of lma field to section structure.
1183 * coffcode.h (coff_write_object_contents): Use lma field for load
1185 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
1187 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
1188 symbols in a better way. (translate_to_native_sym_flag): Set the
1189 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
1191 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
1192 (bfd_make_section): Cope with new builtin section.
1193 * syms.c (bfd_decode_symclass): Can now print indirect section
1196 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
1198 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
1199 defined, and yields false.
1200 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
1202 * archive.c (snarf_ar_hdr): Add support for reading (only,
1203 so far) BSD-4.4-style extended headers.
1204 * archive.c: Some more comments.
1206 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1208 * Makefile.in: fix rule for dvi and info, so that the recursive
1209 makes does the right thing, instead of always info
1211 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1213 * libbfd.c (bfd_seek): Disable optimized handling for archives and
1214 archive members; they need more special reatment. For now, verify
1215 that computed and actual file positions correspond.
1217 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1219 * mipsbsd.c: Renamed from aout-mipsbsd.c.
1220 (set_arch_mach): Delete non-MIPS code.
1221 (reloc_howto_type_lookup): Ditto.
1222 * Makefile.in: Adjusted.
1224 * libbfd.c (bfd_tell): Update `where' field.
1225 (bfd_seek): Don't do anything if we're not changing the file
1226 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
1227 field against a SEEK_SET request. Call bfd_tell to re-update
1228 `where' field when done.
1229 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
1231 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
1233 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1235 * Makefile.in: added installcheck target
1237 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
1239 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
1240 if the type is not stNil.
1242 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
1244 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
1245 forward declarations.
1247 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
1248 it's implied by the type.
1250 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1252 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
1254 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
1256 * rs6000-core.c: Add .ldinfo section.
1258 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
1260 * Makefile.in (MAKEOVERRIDES): Define to be empty.
1262 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1264 * section.c (bfd_set_section_contents): whitespace
1265 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
1268 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1270 * hosts/go32.h: don't define POSIX_UTIME
1272 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
1274 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
1275 against machine architecture stored in the ELF header, to resolve
1277 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
1278 NULL, so only use results when non-NULL.
1279 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
1280 and add to vector of targets.
1282 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
1284 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
1285 are always just debugging symbols.
1287 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
1288 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
1290 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1292 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
1293 hpux 7). Patch from friedman@gnu.ai.mit.edu.
1294 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
1295 defined, which they aren't in hpux 7.0.
1297 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
1298 Tran-Le, tranle@intellicorp.com.
1300 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
1302 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
1303 ahead and do the relocation.
1304 (ecoff_refhi_reloc): Don't to the relocation here, just remember
1305 what needs to be done.
1306 (ecoff_reflo_reloc): Do the REFHI relocation here.
1308 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
1310 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
1311 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
1312 relocs are reasonable.
1313 * coff-msym.c: Eliminated uses of DEFUN.
1314 (ecoff_swap_tir_out): New function.
1316 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
1318 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1319 * configure.host (vax-*-ultrix2*): Add triplet.
1320 * hosts/vaxult2.h: New file.
1321 * config/vaxult2.mh: New file.
1323 * aoutx.h (string.h): Include for strchr and friends.
1324 * archive.c (string.h): Include for memchr and friends.
1325 * elf32.c (string.h): Include for strrchr and friends.
1327 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1329 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
1330 (MY_set_sizes): Use sunos4_set_sizes.
1332 * elf32.c: Renamed from elf.c. Several CPU-specific functions
1333 deleted, as well as elf-big and elf-little targets.
1334 * libelf.h: New file.
1335 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
1337 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
1339 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
1341 * coffcode.h (coff_compute_section_file_positions): Don't need
1342 variable "old_sofar" if compiling for i960.
1344 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
1346 * libbfd.h: Updated.
1348 * ieee.c (exten, envi): "static" belongs first in declaration.
1350 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1352 * srec.c: add support for symbolsrec, srecords with symbols in
1355 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
1357 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
1358 to avoid lint complaints.
1360 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1362 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
1363 type SHT_STRTAB. Don't alter file offset for section 0.
1364 (reloc_type_names): Now an array instead of a macro. Still inside
1365 "#if 0", since it's used only in debugging code also in "#if 0".
1366 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
1367 (sort_reloc_map): New function.
1368 (sparc_reloc_map): New variable.
1369 (elf_bfd_reloc_type_lookup): New function.
1371 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
1373 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
1374 bfd_make_debug_symbol; they were already in the target structure.
1375 * Adjusted all uses of JUMP_TABLE.
1376 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
1377 from coff_make_debug_symbol.
1378 * libcoff.h: Updated accordingly.
1380 * Minor cleanups provoked by gcc warnings:
1381 * aoutx.h (NAME(aout, reloc_type_lookup)),
1382 cpu-h8300.c (local_bfd_reloc_type_lookup),
1383 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
1385 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
1386 ieee.c (ieee_slurp_section_data),
1387 elf.c (elf_make_sections, elf_fake_sections,
1388 elf_compute_section_file_positions, elf_write_object_contents):
1389 Removed unused variables.
1390 * archures.c: Removed /* from within comment.
1391 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
1392 * oasys.c (oasys_write_data): Initialize i.
1394 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
1396 * libcoff.h (obj_raw_syment_coun): New macro.
1397 * coffgen.c (coff_get_normalized_symtab): Initialize
1399 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
1401 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
1403 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
1405 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
1406 for compatibility with tools from MIPS.
1408 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
1409 * config/irix3.mt, config/irix4.mt: Removed.
1410 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
1411 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
1413 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
1415 * hosts/hp300bsd.h: Add gross hack to determine whether we
1416 are running on BSD 4.3 or BSD 4.4, and use appropriate include
1417 files (and set other parameters) to match.
1419 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
1421 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
1422 ansi definition which otherwise confuses non-ansi compilers.
1424 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
1425 ultrix cc by forward declaring getenv as is done in
1428 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1430 * elf.c (elf_info_to_howto): cast an enum into unsigned char
1431 avoiding a fatal error in vax ultrix 4.2 cc.
1433 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
1435 * bfd-in.h, VERSION: Roll to version 2.1.
1437 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
1439 * oasys.c (oasys_write_object_contents): Lint.
1440 * srec.c: Whitespace cleanup.
1442 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
1444 * coffgen.c (coff_print_symbol): Print correct tagndx value;
1445 cleaned up output formatting a bit.
1447 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1449 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
1450 relaxable. Should be moved somewhere else.
1452 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1454 * aout-mipsbsd.c: Eliminated uses of DEFUN.
1455 (aout_mips_*_vec): Added seclet_link element.
1457 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
1458 support for aout-mipsbsd target.
1460 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
1462 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1464 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
1466 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1468 Add support for the H8/500
1470 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
1472 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
1474 * libecoff.h: New file. Defines ECOFF backend data for gdb.
1475 * coff-mips.c: Now includes libecoff.h.
1476 (ecoff_data_type): Moved to libecoff.h.
1477 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
1478 call it. If there is ever another ECOFF target, this and the
1479 swapping functions should be accessed via an ECOFF specific target
1481 * Makefile.in (coff-mips.o): Depends on libecoff.h.
1483 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
1485 * coffcode.h: Removed MIPS specific information, since coff-mips.c
1486 no longer includes this file.
1488 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
1489 bits to 0 to make comparison test useful.
1491 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
1492 avoid overflowing GP accessible sections in binutils/objdump.
1494 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
1496 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
1497 reading more robust: Fail if string index is out of string
1500 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1502 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
1503 PCREL13): Don't take dst_address into account; the input file has
1504 already taken care of that.
1506 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
1508 * coff-mips.c: Completed support for linker and binutils.
1510 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1512 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
1513 original addend from section contents.
1515 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
1517 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
1518 * hosts/delta88.h (strtol): Fix prototype.
1519 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
1521 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1523 * elf.c: Get rid of "#ifdef sparc".
1524 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
1525 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
1527 (elf_info_to_howto): Use runtime conditionals on CPU type, not
1528 compile type conditionals on host CPU.
1529 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
1531 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
1533 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
1535 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
1536 ECOFF which has two common sections.
1537 (bfd_com_section): Set SEC_IS_COMMON flag.
1538 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
1539 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
1540 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
1541 bfd_is_com_section macro rather than checking for equality to
1544 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
1546 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
1547 (coff_mkobject_hook): Accept aouthdr argument.
1548 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
1549 Handle NULL aouthdr argument.
1550 (coff_object_p): If there is no aouthdr, pass it as NULL to
1552 * libcoff.h: Rebuilt for mkobject_hook changes.
1554 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
1555 additional MIPS ECOFF fields.
1557 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1559 * configure.host: added mips-dec-bsd*
1560 * configure.in: added mips-dec-bsd*
1561 * aout-mipsbsd.c: new file for mips-dec-bsd*
1562 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
1563 * aoutx.h: added mips support.
1564 * archures.c: added mips support to bfd_default_scan().
1565 * cpu-mips.c: added support for R4000 (untested).
1566 * libaout.h: added MIPS1 & MIPS2 magic numbers.
1567 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
1568 hope will make it into include/bfd.h.
1569 * targets.c: added aout_mips_*_vec.
1571 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1573 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
1575 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
1577 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
1579 * libcoff-in.h: Update prototype for coff_count_linenumbers.
1581 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1583 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
1584 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
1585 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
1586 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
1588 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
1589 bfd_swap_reloc_in or coff_swap_reloc_out.
1590 * coff-mips.c: Added code to link and write out symbolic debugging
1591 information, and to swap relocs in and out.
1593 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1595 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
1596 (coff_write_object_contents): coff_count_linenumbers returns the
1597 number of line number records it found.
1599 * coffgen.c (coff_write_linenumbers): only write out line numbers
1600 in the section they belong to.
1602 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1604 * targets.c (bfd_target): Added relocateable argument to
1605 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
1606 target vector for linker use.
1607 * bfd.c (bfd_seclet_link): New macro.
1608 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
1609 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
1610 and boolean return value. Made static.
1611 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
1612 relocateable argument.
1613 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1614 relocateable argument (if relocateable, saves relocs).
1615 * bout.c (b_out_get_relocated_section_contents),
1616 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
1617 relocateable argument (if relocateable, just calls
1618 bfd_generic_get_relocated_section_contents).
1619 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
1620 argument to prototype.
1621 * All targets: Set new _bfd_seclet_link vector to
1622 bfd_generic_seclet_link.
1624 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
1626 * coffgen.c: #include seclet.h.
1628 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
1630 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
1631 debug info. Setup info about linker symbols only, and use
1632 standard bfd fields to hold the info.
1633 * (hppa_object_p): Remove unneeded decls.
1634 * (hppa_new_section_hook): Get rid of most of this.
1635 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
1636 fat. Remove all knowledge of stabs, remove redundant knowledge of
1638 * Remove macros for accessing fields which are now gone.
1640 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1642 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
1644 * coff-z8k.c: delete unused reloc functions
1646 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1648 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
1649 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
1650 * coff-msym.c: Use DEFUN for function definitons.
1651 * coff-mips.c: Added code to read and print symbols, and to find
1654 * coffcode.h: Moved many generic functions into coffgen.c. Moved
1655 swapping functions into coffswap.h for ECOFF use. Moved
1656 relocation functions, only used by h8300 and z8k, into reloc16.c.
1657 Added hooks for coffgen.c functions to backend data structure, and
1658 added hook functions. Still more could be done.
1659 * coffswap.h: New file to hold COFF swapping routines.
1660 * coffgen.c: New file to hold generic COFF functions.
1661 * reloc16.c: New file to hold h8300 and z8k specific relocation
1663 * libcoff-in.h: Added declarations for functions in coffgen.c.
1664 * libcoff.h: Rebuilt to incorporate changes.
1665 * coff-h8300.c: Function name changes.
1666 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
1667 hook rather than defining EXTRA_CASES.
1668 * Makefile.in: Build new files coffgen and reloc16. Added
1669 dependencies of coff-*.o on coffswap.h and seclet.h.
1671 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
1673 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
1674 about discarding const.
1676 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1678 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
1680 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1682 * configure.in (post-target): If --with-minimal-bfd is specified,
1685 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1687 * srec.c (srec_write_records): one of my boards wants a CR between
1690 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
1692 * archive.c (do_slurp_coff_armap): set symdef_count correctly
1693 (it broke a couple of weeks ago).
1695 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1697 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
1698 return type, so libbfd.h doesn't reference undefined typedefnames.
1700 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
1702 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
1704 (coff_pointerize_aux): don't pointerize a negative tagndx
1705 (sometimes generated by SCO 3.2v4 cc).
1707 * bout.c (calljx_callback, callj_callback,
1708 b_out_get_relocated_section_contents): warn if relocating against
1709 an undefined symbol.
1711 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
1713 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
1714 Make a bunch more routines be static.
1715 * hppa.c (fill_spaces): Get rid of this, replace with much better
1716 written setup_sections().
1717 * (setup_sections): New routine to create BFD sections for each
1718 space and subspace in SOM files.
1719 * (hppa_object_setup): Use BFD sections created by
1720 setup_sections() to locate GDB symbol table info.
1721 * (make_unique_section): New routine to create a BFD section. It
1722 ensures that the given name is unique, and will generate a unique
1724 * (hppa_object_p): Become much more paranoid about file header.
1725 * (make_bfd_asection): Call bfd_make_section to do the dirty
1726 work. Simplify code somewhat.
1727 * (hppa_core_file_p): Use proper name for stack section.
1728 * libhppa.h: Remove millicode_start, millicode_end decls.
1730 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
1732 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
1734 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
1735 relocs, don't bother doing the adjustment if the value to add is
1738 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
1740 * bfd.c (bfd_get_size): New function that gets an upper bound
1741 on the possible size of any object in a bfd.
1742 * elf.c (bfd_elf_find_section, elf_get_str_section,
1743 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
1745 * elf.c (elf_big_vec, elf_little_vec): Document last three
1746 members initialized to NULL.
1748 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1750 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
1752 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
1754 * hosts/std-host.h: New file. Attempt at a generic/default
1755 set of definitions, to discourage porting to new hosts by copying.
1756 * hosts/news.h: Removed.
1757 * hosts/sparc.h: Use std-host.h.
1758 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
1759 perhaps we can later remove the the_bfd field from each symbol.
1760 * syms.c (struct symbol_cache_entry): Remove unused field
1761 app_data. Add comment noting that the_bfd is almost redundant,
1763 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
1764 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
1765 * hppa.c (fill_spaces): Make slightly more rebust.
1766 * configure.in: Allow std-host as the "default" host.
1768 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
1770 * bfd.c: Add struct hppa_core_data to tdata union.
1771 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
1772 Get rid of HPPA/BSD specific code. That will go somewhere else
1774 * (fill_spaces): Don't spin forever and die if you don't find
1775 $MILLICODE$ subspace.
1776 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
1778 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
1779 Make these work for HPUX.
1780 * (make_bfd_asection): New routine to make section creation a
1782 * (hppa_core_file_p): Completely rewrite, leave out bugs.
1783 * libhppa.h: #include the right system files. Redefine all of
1784 the structs/macros for hacking core files to use more sensible
1785 HPUX core file structures.
1786 * targets.c (target_vector): Conditionalize hppa_vec on
1787 HOST_HPPAHPUX, not hp9000s800.
1788 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
1789 malloc and realloc. #define HOST_HPPAHPUX.
1791 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
1793 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
1794 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
1795 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
1796 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
1798 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
1799 * aix386-core.c: New file for handling core files on AIX on PS/2.
1800 * targets.c: if AIX386_CORE, use aix386_core_vec.
1801 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
1804 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1806 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
1809 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1811 * Makefile.in: added dvi target
1813 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
1815 * bfd.c: Use right name for tekhex tdata struct.
1816 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
1817 * libcoff.h: Updated to get spacing change from coffcode.h.
1818 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
1820 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
1822 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
1823 functions, with the "guts" of the old bfd_slurp_bsd_armap
1824 and bfd_slurp_coff_armap, but assuming we've already checked
1825 if the armap is present or not.
1826 Also, rewrite a bit to avoid keeping around obstack data
1828 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
1829 Various fixes to correctly handle COFF_style archives names.
1830 (Note that because these have a trailing '/', the names can
1831 have embedded spaces.)
1832 * archive.c (bfd_slurp_armap): New function, replaces old
1833 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
1834 _either_ format, and calls do_slurp_bsd_armap or
1835 do_slurp_coff_armap if either form of map is seen.
1836 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
1837 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
1838 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
1839 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
1841 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
1843 * hppa.c: #include "sysdep.h", not <sysdep.h>.
1844 * libhppa.h: Make millicode_start and millicode_end be unsigned
1845 int to be same type as CORE_ADDR in GDB. Why are these here?
1847 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
1849 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
1850 vaddr of the section to the addend.
1851 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
1852 SCO_CORE to SELECT_VECS.
1853 (target_vector): add sco_core_vec.
1854 * sco-core.c (sco_core_vec): add leading underscore initializer.
1855 * configure.in (i[34]86-*-sco*): use target i386-sco.
1856 * config/i386-sco.mt: new file; define SCO_CORE.
1858 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
1860 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
1862 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1864 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
1866 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1868 * hosts/i386linux.h: Include unistd.h.
1870 * aoutx.h (print_symbol): aout_stab_name returns a constant
1872 * libaout.h (aout_stab_name): Fix prototype.
1873 * stab-syms.c (aout_stab_names): Array is now const.
1874 (aout_stab_name): Return value is now pointer to const.
1876 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
1879 * syms.c (asymbol): Added new field "app_data", for data
1880 particular to the application. Some of the linker flags ought to
1881 get moved to this field someday.
1883 * archures.c (bfd_default_scan): Recognize a few more numbers:
1884 80486, 80960, and 960.
1886 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
1887 bfd_coff_std_swap_table, cast to PTR.
1888 * bfd.c (bfd_coff_swap_*): Deleted macros.
1889 * targets.c (struct bfd_target): Deleted COFF-specific swapping
1891 * coffcode.h (type bfd_coff_backend_data): New structure type,
1892 contains pointers to the COFF-specific swapping routines.
1893 (bfd_coff_std_swap_table): New data structure, to be used when
1894 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
1895 (bfd_coff_swap_*): New macros.
1896 * coff-mips.c (mips_coff_swap_table): New data structure.
1897 (ecoff_big_vec): Use it.
1898 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
1899 * All other targets: Deleted coff-specific vector entries.
1901 * trad-core.c: Fixed some `PARAMS' uses that were missing
1904 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
1906 * aoutx.h (some_aout_object_p): Protect arg prototype in
1907 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
1909 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
1911 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
1912 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
1913 PARAMS for readability.
1915 * aoutx.h: Add type to callback parameter.
1916 * coff-mips.c: Don't call trad-core.h, not needed.
1917 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
1918 * trad-core.h: Eliminate, unused.
1920 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1922 * format.c (bfd_check_format): if default target isn't found
1923 then look through the entire list rather than return early.
1925 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1927 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
1929 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1931 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
1933 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1935 * coff-z8k.c: checkpoint, more addressing modes handled
1936 * coffcode.h (get_value): don't truncate reloc->addend field, it's
1939 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
1941 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
1943 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1945 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
1947 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
1949 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
1950 and about when file descriptors are closed.
1952 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1954 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
1955 written out correctly.
1957 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
1959 * section.c: New section bit SEC_SHARED_LIBRARY.
1960 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
1961 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
1964 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
1966 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
1967 macros; use PARAMS to declare the function pointers involved.
1969 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
1970 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
1972 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
1974 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
1976 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
1977 declaring pointers to functions.
1978 * cache.c, elf.c: Move static function decls to top, use PARAMS.
1979 * seclet.h: Declare external function with PARAMS.
1981 * doc/chew.c (exfunstuff): Eliminate.
1982 (paramstuff): Replace exfunstuff with function to generate PARAMS.
1983 * doc/proto.str: Use paramstuff rather than exfunstuff.
1985 * libbfd.h: Update, based on changes in source code and chew.
1987 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
1989 * libieee.h: Add FIXME about removing limit on number of sections.
1990 * bfd-in.h: Improve comments to make it clear that bfd.h is
1991 the wrong place to edit this file.
1992 * Makefile.in (install): Install ansidecl.h and obstack.h in the
1993 same places where we install bfd.h.
1995 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
1997 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
1998 symbol type before blindly modifying the auxent. Specifically,
1999 only modify the endndx fields for types that need it, and don't
2000 set the array information for non-arrays.
2002 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
2004 * aoutx.h (some_aout_object_p): Section list should be set up
2005 correctly anyways; don't have to set up "next" pointers manually.
2007 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
2009 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
2010 config/i386v.mh: removed -DUSG from HDEFINES.
2011 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
2013 hosts/i386v.h: don't define POSIX_UTIME.
2015 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2017 * ieee.c (ieee_slurp_sections): make a private copy of the
2018 section's name before truncating it.
2020 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2022 * hppa.c: add symbol_leading_char entry in transfer vec
2024 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2026 * ieee.c (get_symbol): can now cope when two symbols of a
2027 different class, but the same index number occur consecutively.
2028 (get_section_entry): nicer name for sections being forward
2029 referenced. (ieee_archive_p): don't free the filename string,
2030 since it was never malloced.
2032 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
2034 * coffcode.h (coff_write_object_contents): Zero timestamp field.
2036 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
2038 * coffcode.h (coff_swap_aux_out): set the fcnary info before
2039 optionally setting the dimen info, since they are in the same
2040 memory locations. Also zero out external auxent.
2041 (coff_write_symbol): don't zero external auxent; now done in
2044 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
2046 * Check fclose return value for errors.
2047 libbfd.h: bfd_cache_close now returns a boolean.
2048 cache.c (bfd_cache_delete): return fclose success value.
2049 (bfd_cache_close): return bfd_cache_delete return value.
2050 opncls.c (bfd_close, bfd_close_all_done): return result of
2053 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2055 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
2057 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2059 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
2060 work out a coff relocation type from a howto's attributes rather
2061 than using the input r_type field. This fixes PR1677 and allows
2062 conversion of a.out relocs to coff relocs.
2064 * coffcode.h (coff_write_relocs): if supplied a relocation
2065 relative to an absolute symbol, use the right symbol index.
2067 * reloc.c (bfd_perform_relocation): do a partial link for coff
2070 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
2072 * changes to support i386-sysv with shared libraries:
2073 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
2074 check for .data2; if _LIB is defined, check for it; map
2075 SEC_NEVER_LOAD to STYP_NOLOAD.
2076 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
2077 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
2078 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
2079 if section has contents, not just if it is loadable; if
2080 TWO_DATA_SECS, check for .data2
2081 (coff_set_section_contents): set vma of .lib section to number of
2083 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
2084 don't define coff_write_armap to bsd_write_armap.
2085 * hosts/i386v.h: don't include <utime.h>, since it is not provided
2088 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
2090 * solaris2.h: Get the definition of alloca from alloca.h if we
2093 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
2095 * configure.in (i960-*-{aout,bout}): Support these.
2097 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
2099 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
2101 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
2103 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
2104 no-longer-used definitions of L_SET and L_INCR.
2105 * i386linux.h: Tweaks to smooth Linux build.
2107 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
2109 * seclet.h: Add enum tag to bfd_seclet_enum_type.
2111 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
2113 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
2114 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
2115 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
2116 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
2118 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
2119 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
2121 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
2123 * configure.host: New file, contains mapping of host configs
2124 to host support file names for bfd, binutils, opcodes.
2125 * configure.in: Use it.
2126 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
2127 * i386bsd.c: Cleanup, reformat.
2128 * config/i386-bsd.mt: Comment changes.
2129 * config/i386bsd.mh: New file for core file support.
2130 * hosts/i386bsd.h: Merge changes from Peter Schauer.
2131 * bout.c (ALIGN): Rename to ALIGNER, since system header files
2132 on BSD 4.4 define ALIGN (sigh!).
2134 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2136 * libaout.h (aout_backend_data): added exec_header_not_counted
2137 field. For ZMAGIC files only, when text_includes_header is set, by
2138 default the length of the exec header is counted in the text
2139 section size. For go32, exec header is mapped in but does *not*
2140 contribute to the size of section.
2141 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
2142 is not set, but ztih is, add the size of the exec header to the
2143 recorded size of the text section.
2144 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
2145 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
2146 Also set text_includes_header.
2147 * aout-target.h (*_backend_data): cleare exec_header_not_counted
2148 by default in MY(backend_data).
2150 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
2152 * aout-target.h (callback): Don't define this function if it won't be
2155 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
2156 type doesn't match. Don't lose if file sections have already been
2158 (set_arch_mach): Set reloc_entry_size.
2159 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
2161 * hosts/i386bsd.h: New file.
2162 * configure.in: Recognize i[34]86-*-bsd host.
2164 * aout-target.h (callback, write_object_contents): Delete unused
2167 * aoutx.h (reloc_type_lookup): New function.
2168 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
2169 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
2170 (MY_reloc_howto_type_lookup): Don't define it.
2172 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
2174 (slurp_symbol_table): Use header byte order, not target byte
2175 order, for reading symbol data.
2177 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
2179 * configure.in: Undo some brain damage in the host section.
2180 * configure.in: Reformat the target section, test many configs.
2181 * Makefile.in (make): Remove obsolete `make make'.
2182 * aoutx.h (some_aout_object_p): Make defines line up.
2184 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2186 Now a bfd knows whether underscores are normally prepended
2187 to symbols in its file format.
2189 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
2190 coff-z8k.c: targets set so they have leading underscore
2191 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
2192 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
2193 without leading underscore flag
2194 * targets.c: add symbol leading char to xvec description
2195 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
2197 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
2199 * archive.c: Make errno global.
2200 * archive.c (_bfd_write_archive_contents): If read fails (and
2201 errno!=0) set bfd_error to malformed_archive (since this probably
2202 indicates a truncated archive), rather than system_call_error.
2204 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2206 * Makefile.in: added rules for i386bsd.c
2207 * i386bsd.c: new file, supporting 386bsd.
2208 * configure.in: recognize i386-*-bsd target.
2209 * config/i386-bsd.mt: new file - 386bsd target configuration.
2211 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2213 * configure.in: re-arrange host section to use *-*-* notation,
2214 clean up some of the target section as well
2216 * seclet.c: cast result of bfd_get_relocated_section_contents to
2217 avoid compiler warnings
2219 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
2221 * coffcode.h (coff_section_symbol): Create section if it doesn't
2224 * bout.c: Removed some unused variables.
2226 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
2228 * Portability fixes from p3:
2229 coffcode.h (coff_write_relocs): removed sanity check until it
2230 works on all targets (per advice from sac).
2231 config/hp9000.mh: new file to define USG.
2232 hppa.c: #undef hppa before the JUMP_TABLE.
2233 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
2235 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
2236 local variable target volatile to avoid mysterious bug in
2239 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
2241 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
2242 * hosts/hppahpux.h: Remove bcopy and index circumventions.
2244 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
2246 * coff-z8k.c (func_da, func_jr): Lint.
2247 * coffcode.h: Use memset rather than bzero.
2248 * elf.c: Use memcpy rather than bcopy.
2249 * tekhex.c: Use memset rather than bzero.
2251 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
2253 Add Adobe a.out support.
2255 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
2256 * config/adobe.mt: Add.
2257 * configure.in (*-adobe-* target): Add.
2258 * targets.c (a_out_adobe_vec): Add.
2259 * Makefile.in: add aout-adobe.c.
2261 * configure.in: Put two dashes in all entries to be matched.
2262 Add comments to remind people to do this.
2263 Reorder all entries that match manufacturer names, to occur
2264 last, so they will only be matched if no more specific match
2265 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
2267 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
2269 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
2270 since we should never have a NULL section.
2271 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
2272 tests, set the section to bfd_abs_section.
2274 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2276 * coff-z8k.c: getting closer
2277 * coffcode.h (coff_get_relocated_section_contents): allow
2278 EXTRA_CASES hooks for different arches to provide different reloc
2280 * seclet.h: #ifndef around it to allow multiple inclusion
2281 * srec.c: minor doc fix
2283 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
2285 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
2287 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
2289 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
2292 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2294 * bout.c (b_out_slurp_reloc_table): Clear howto field before
2295 filling in reloc, in case immediately following code doesn't set
2298 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
2300 * coffcode.h (coff_renumber_symbols): set the last renumbered
2301 symbol pointer to NULL, as expected by coff_write_linenumbers.
2302 (coff_write_relocs): apparently a non-zero addend is OK for reloc
2303 type R_IHCONST used on the 29k.
2305 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
2307 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
2308 update, based on how the underlying file was opened. Obsoletes
2310 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
2311 all FASCIST_FDOPEN config defines.
2313 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2315 * sparc-opc.c: Moved to opcodes library, now that we have one.
2316 * Makefile: Don't compile it.
2318 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
2320 * aoutx.h: adjust_sizes_and_vmas did not return anything.
2322 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
2324 * section.c (bfd_set_section_flags): Remove a sanity check.
2325 It is unfortunately broken, and prevents strip from working.
2327 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2329 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
2330 created by last change.
2332 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
2334 * reloc.c (reloc_howto_struct): Make size field be unsigned.
2335 * bfd-in.h: Bump to version 2.0.
2337 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
2339 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
2340 braindamaged HP/Apollo compiler happy.
2342 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
2344 * format.c: Fix description of search for matching target.
2345 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
2346 * targets.c: Update description of search for matching target.
2347 * Makefile.in (do_clean, clean): Fix infant mortality typo.
2348 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
2349 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
2351 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
2353 * Makefile.in: Added mostlyclean/clean/distclean rules.
2355 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
2357 * targets.c (target_vector): Take out oasys (unless that is
2358 the default): Because there is no magic number in archives,
2359 there can be annoying target mis-matches.
2361 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2363 * sparc-opc.c: Rigorously updated to match architecture manual.
2365 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2367 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
2368 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
2369 to the built-in abs_section were not written out correctly.
2371 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
2373 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
2374 large, assume we're using a swapped byte order and fail with
2375 wrong_format rather than dumping core.
2377 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
2379 * Renamed opc-sparc.c to sparc-opc.c for systems with short
2380 filename constraints.
2381 * Makefile.in: Updated to reflect change.
2383 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
2385 Add preliminary support for the we32k:
2387 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
2389 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
2391 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2393 * bout.c: added support for relaxable alignment relocs.
2395 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
2396 pass down pointer to play area rather than use alloca
2398 * cpu-z8k.c (compatible): made static to reduce name space
2401 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2403 Add basic support for the z8k:
2405 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
2406 section.c, targets.c,
2408 * syms.c: move mis-inserted patch.
2410 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
2412 Documentation fixes:
2413 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
2414 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
2416 * reloc.c: break out addend item from surrounding text.
2418 * doc.str (DOCDD): Defined. Adds text to output.
2419 (bodytext): Put bulletize before kill_bogus_lines.
2420 * chew.c (bulletize): End itemization after a blank line, to
2421 prevent following text from being swallowed up in an item.
2423 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
2425 * configure.in: Add sparclite as a target.
2427 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2429 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
2432 * coffcode.h (coff_add_missing_symbols): if symbols don't come
2433 from a coff file (csym is null), dont deref them
2435 * ieee.c (parse_expression): get the answer right when adding an
2436 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
2437 on elts so that filename is filled in.
2439 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
2441 * bout.c (howto_align_table): New set of relocs, with enough
2442 data for "objdump -r" to work.
2443 (b_out_reloc_type_lookup): Recognize alignment relocs.
2445 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
2447 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
2448 invocations of make. Also, always create installation
2451 * config/apollov68.mh: removed -g from CC definition.
2453 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
2455 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
2456 overflowing gp-offset range.
2458 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2460 * srec.c (srec_set_section_contents): don't write out sections
2461 without the LOAD and ALLOC attributes
2463 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2465 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
2466 * libaout.h (struct aout_backend_data): New callback "set_sizes".
2467 * aout-target.h (callback): Don't set page/seg sizes.
2469 (set_sizes): New routine.
2470 (backend_data): Point to it.
2471 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
2472 (sunos4_aout_backend): Point to it.
2473 * aoutx.h (set_arch_mach): Call set_sizes callback.
2475 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
2477 * aout-target.h: Make _bfd_slurp_extended_name_table be
2478 the default. Given that we *write* the suckers (for long
2479 archive member names), we really ought to be able to read them!
2480 * trad-core.c: Don't include <machine/reg.h>. It doesn't
2481 seem to be needed, and many machines don't have it.
2483 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2485 * coff-m68k.c (vector): read and write archives in coff format.
2487 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
2489 * opc-sparc.c: New file.
2491 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
2493 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
2494 pointers to bfd_byte* before performing arithmetic on them. Such
2495 use with bare void* pointers is a gcc extension.
2496 * cache.c (bfd_cache_delete): Forward decl with prototype form.
2497 * archive (normalize): Add to CONST to match actual usages with
2500 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
2502 * configure.in: Recognize i486 host cpu, and use i386-elf
2505 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
2507 * config/stratus.mt (CC): Remove definition.
2508 * elf.c (bfd_section_from_shdr): Test for the possibility that
2509 section_from_elf_index returns NULL and don't dereference it.
2511 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2513 * add hppa_data to bfd tdata (indirectly via sef).
2515 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
2517 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2519 * configure.in: error messages to stderr, not stdout
2521 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2523 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
2524 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
2525 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
2527 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2529 * configure.in: recognize hppa* instead of hppa
2531 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2533 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
2534 RTYPE2HOWTO to cope with same.
2535 * reloc.c (bfd_perform_relocation): added support for size of -2
2536 (subtract a word reloc type). Updated doc.
2538 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2540 * Makefile.in: merged changes from progressive, removed rcsid.
2542 * archures.c, archive.c, Makefile.dos: removed rcsid.
2544 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2546 * bfd-in.h : add BFD_IS_RELAXABLE flag
2547 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
2548 header e_relaxable, major hackery in callbacks
2549 * libaout.h : add space for a_relaxable.
2550 * seclet.c (rel): don't relax empty sections
2553 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2555 * section.c (STD_SECTION): add some casts to the initializers for
2558 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
2560 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
2561 and add appropriate casts to keep (picayune) aix-cc happy.
2563 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
2565 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
2566 symbol pointers. Punt expensive & useless bfd_realloc. Use
2567 malloc for raw symbols, and free it before returning.
2568 (bfd_section_from_shdr): Do not slurp symbol table until politely
2569 asked. Do not even slurp string tables.
2570 (elf_get_symtab_upper_bound): Count 'em without reading them.
2571 (elf_get_symtab): This is how to politely ask. Schlurp!
2572 This should probably just *become* elf_slurp_symbol_table, FIXME.
2574 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2576 * archive.c (bsd_write_armap): write the timestamp of the
2577 archive header to be just a little bit later than the timestamp of
2578 the file, otherwise the linker will complain that the index is
2581 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
2583 * configure.in: Add m68k-ericsson-*.
2585 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
2587 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
2588 * elf.c: Remove unconditional debug printf's.
2589 (elf_write_object_contents, elf_slurp_symbol_table): Handle
2590 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
2591 (elf_slurp_symbol_table): Hand out symbols in forward, not
2592 reverse order. Simplify duplicate code.
2594 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
2596 * elf.c: Remove "(void)" casts from function calls where the
2597 return value is ignored, in accordance with GNU coding standards.
2599 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
2601 * hppa.c: Apply John's standard fix to avoid "empty translation
2602 unit" warnings from some ANSI-C compilers.
2604 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
2606 * hosts/solaris2.h: Configure same as sysv4.
2608 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
2610 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
2611 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
2612 type match actual return type.
2613 * elf_print_symbol (section_name): Make CONST.
2615 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
2617 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
2618 New files, for Linux (a free Unix clone for 386 machines).
2619 * Makefile.in, configure.in, targets.c: Update accordingly.
2621 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2622 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
2623 correct calling of howto special functions and fixes from Raeburn
2625 * archures.c: nuke bfd_reloc_code_type
2626 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
2627 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
2628 SEC_NEVER_LOAD, various other bfdgas newness
2629 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
2630 * targets.c: change jump table vector to above
2633 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
2635 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
2636 its prototype will be included in libbfd.h. Change result type
2637 to struct * (rather than equivalent typedef) so it can be used in
2638 the prototype, where they typedef won't be known.
2639 * libbfd.h: Updated version.
2641 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
2643 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
2644 targets.c: HPPA merge.
2646 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
2648 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
2649 * config/solaris2.mh: Kludge around Sun compiler bug.
2651 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
2653 * libaout.h (aout_backend_data): Change defs of two bitfields to
2654 be unsigned chars instead to get around rs6000 compiler problem.
2656 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
2658 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
2659 Correct misconception that there can be only one symbol table.
2660 Only call elf_slurp_symbol_table on the full symbol table, not
2661 the dynamic one which is only a subset of the full one.
2663 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2665 * coffcode.h (coff_compute_section_file_positions): For I960,
2666 don't align sections in file.
2668 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2670 * targets.c (struct bfd_target): Added field for target-specific
2671 (but not file-specific) data, for distinguishing minor
2672 characteristics between (e.g.) a.out formats.
2674 * section.c (struct sec): New field user_set_vma indicates vma
2675 field should be heeded, not assumed to be unset.
2676 (STD_SECTION): Initialize that field of standard sections to zero.
2677 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
2679 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
2680 pre-swapped version.
2682 * archures.c (struct bfd_arch_info): Fixed order of comment and
2683 field decl. New fields indicate size of page and segment for
2685 * cpu-m68k.c (N): Fill in values.
2686 * cpu-sparc.c (arch_info_struct): Ditto.
2688 * libaout.h (struct aout_backend_data): Various bits of data (not
2689 all used currently) with characteristics of a.out implementation.
2690 Important field for now is text_includes_header, indicating that
2691 the text section starts immediately after the file header, which
2692 gets mapped in with it.
2693 (struct aout_data): New fields indicate whether vma has been
2694 adjusted yet (not yet used), and what magic number will be used in
2695 the output file (should go away in favor of vma_adjusted).
2696 (WRITE_HEADERS): Code for dealing with section sizes and related
2697 header fields replaced with call to adjust_sizes_and_vmas.
2698 * aoutx.h (some_aout_object_p): Fill in magic number field.
2699 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
2700 (set_arch_mach): Set page size and segment size once CPU
2702 (adjust_sizes_and_vmas): New function; has much code moved
2703 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
2704 and size parameters, as well as many header fields, after deciding
2705 on magic number for output file. Checks to ensure that this
2706 adjustment has only been done once.
2707 (set_section_contents): Call adjust_sizes_and_vmas instead of
2708 doing much of the work here.
2710 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
2711 default (null) values of these fields.
2712 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
2713 value in exec header.
2714 (sunos4_aout_backend, MY_backend_data): Define backend data
2715 indicating file header is included in text section.
2717 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
2719 * hosts/sparc.h (abort, exit): Hide these names if compiling with
2720 gcc version 2, to avoid warnings.
2722 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
2724 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
2725 it's broken on ncr 3000's. Use simple "true" for RANLIB.
2727 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2729 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
2731 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
2733 * section.c (STD_SECTION): Remove extra semicolon in declarations.
2734 * configure.in: Rewrite target parsing to use simple format.
2735 Handle sparc-sun-solaris2 configuration.
2736 * aout64.h: Avoid ANSI C brain death warning.
2737 * elf.c: Avoid trigraph (???) or /* in comments.
2739 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2741 * config/sysv4.mh: new file, RANLIB=echo
2743 * configure.in: handle Solaris2 as -sysv4 or -solaris2
2745 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
2747 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
2748 elf_core_tdata_struct into a single common struct. Core files
2749 wouldn't have worked at all without this.
2750 (bfd_elf_find_section): New function for GDB's undercover use
2751 to find string sections that BFD hides from it.
2752 (elf_get_str_section): Avoid multiple alloc&reads for same data;
2754 (elf_object_p, elf_core_file_p): Allocate internal file header
2755 storage dynamically.
2756 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
2757 * demo64.c: Prevent "empty translation unit" warnings from idiots.
2759 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
2761 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
2763 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
2765 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
2767 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
2769 * configure.in: handle m680[01234]0 as aliases for m68k
2771 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2773 * coff-a29k.c: do byte relocs correctly
2774 * coffcode.h (styp_to_sec_flags): never load INFO sections
2775 * seclet.c (rel): don't relocate INFO sections
2777 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2779 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
2780 Make the symbols unmodifiable.
2781 (bfd_section_init): Deleted.
2782 * init.c (bfd_init): Don't call bfd_section_init.
2784 * section.c (bfd_set_section_contents): Ensure that range to be
2785 written is within section boundaries.
2786 (bfd_get_section_contents): Likewise. Don't bother dispatching if
2789 * libbfd.c (bfd_xmalloc): Text of error message should be const.
2791 * coff-i960.c (howto_table): Deleted.
2792 (howto_rellong, howto_iprmed, howto_optcall): New vars;
2793 interesting entries from old howto_table.
2794 (RTYPE2HOWTO): Adjusted to use switch.
2795 (coff_i960_reloc_type_lookup): New function.
2797 * coffcode.h (coff_new_section_hook): Allocate storage for aux
2798 records for section symbol.
2799 (make_abs_section): Unused; deleted.
2800 (renumber_symbols): Re-order symbols so undefined symbols come
2801 last, as COFF format desires.
2802 (coff_write_symbol): Put C_FILE symbols in debug section always.
2803 (coff_section_symbol): New function; creates a symbol with the
2804 same name as a section, and sets up aux records for it.
2805 (coff_add_missing_symbols): New function; adds section symbols to
2806 symbol table if they aren't there already. Should someday also
2807 add a dummy C_FILE symbol if none is present.
2808 (coff_write_object_contents): Add missing symbols before preparing
2809 symbol table to be written.
2810 (coff_slurp_reloc_table): Verify that symbol indices read in are
2811 in a reasonable range.
2812 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
2813 (obj_conv_table_size): Accessor macro.
2815 * bout.c (b_out_reloc_type_lookup): New function. Handles three
2816 reloc types on i960.
2818 * bfd-in.h (bfd_get_section_name): New macro. Like
2819 bfd_section_name, but returns rvalue, not lvalue.
2820 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
2821 (bfd_get_section_flags): Now returns rvalue.
2823 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
2824 general, some specific to sparc or i960.
2826 * aoutx.h (set_section_contents): Set VMA for each section based
2827 on previous section. If text section VMA doesn't appear to have
2828 been set, make a best guess from the type of file.
2830 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
2832 (MY(vec)): Initialize reloc_type_lookup field.
2834 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
2835 (bfd_error_trap, bfd_error_vector): Extern, not common.
2837 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
2838 few types of relocs for sparc; will need enhancement.
2840 * bout.c (callj_callback): Use DEFUN macro in definition.
2841 * coff-i960.c (optcall_callback): Likewise.
2843 * targets.c (bfd_target): Added fields reloc_type_lookup and
2844 _bfd_make_debug_symbol. Also minor comment changes.
2845 * syms.c (bfd_make_debug_symbol): New dispatching macro.
2846 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
2847 than arch info, and dispatch with BFD_SEND. Callers changed.
2848 * archures.c (struct bfd_arch_info): Deleted field
2850 * cpu-*.c: Don't initialize that field.
2852 * bfd-in.h (enum bfd_error): Add new value "bad_value".
2853 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
2854 (bfd_errmsg): Now returns ptr to const.
2855 * bfd-in.h (bfd_errmsg): Fix prototype.
2857 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
2858 * reloc.c (bfd_generic_relax_section): Ditto.
2860 * section.c (Section Output doc): Improve description of use of
2861 output_section and output_offset.
2863 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2865 * sco-core.c: new file from net.
2866 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
2867 Now we have the hairy linker, it's possible to move symbols from
2868 one section into another. Actually make that work!
2870 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2872 * hosts/sun3.h: fix declaration of free.
2874 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2876 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
2877 * coff-h8300.c (reloc_processing): all relocs are relative to
2879 * opncls.c: don't use fdopen on DOS systems
2881 short patches from Glenn Kasten (glenn@ready.com)
2882 * target.c: enabled oasys support
2883 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
2884 fix problem where a relocation which crossed a modification byte
2885 boundary did not work. Fix problem where a relocation near the end
2886 of a data record did not work.
2889 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2891 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
2892 archvie header string counts the endian way, this heuristic sees
2893 how big an archive string to read by trying it one way and if the
2894 string table is unreasonably big, trying it the other. *FIXME*.
2895 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
2897 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
2899 * bfd-in.h: Increase version number to 1.97, for consistency
2901 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
2903 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2905 * bfd-in.h: bump version to 1.96
2906 Major change; changed calling convention for
2907 bfd_get_relocated_section_contents so that caller allocates
2908 memory for section data.
2909 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
2910 seclet.c, targets.c, bfd.c: reflect new convention.
2911 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
2912 case, then use reasonable default values for SEC_* flags.
2914 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2916 * coffcode.h (coff_write_object_contents): use RELSZ to work out
2917 size of output reloc struct.
2918 * targets.c, Makefile.in: comment out tekhex for the moment.
2919 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
2920 * configure.in: tandem target is st2000
2921 * coff-m68k.c: rename static howto_table to global
2922 m68kcoff_howto_table.
2923 * bout.c: remove unnecessary abort
2924 * coff-a29k.c: various changes to the way relocations work to cope
2925 with the "new order" and latent bugs.
2928 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2930 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
2931 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
2932 * reloc.c (bfd_perform-relocation): don't relocate refs to
2933 absolute symbols if doing a partial link.
2935 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
2937 * configure.in: Add a29k-amd-udi.
2939 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
2941 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
2942 internal_exec structure before initializing the fields that
2943 are used, so that the unused fields are in a known state.
2945 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
2947 * tekhex.c (struct data_struct): Convert from typedef that
2948 typedefs nothing to a normal structure declaration.
2949 * tekhex.c (pass_over): Prototype args for function that
2950 second arg points to.
2952 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2954 * Makefile.in: remove old style staging. Do not print recursion
2957 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
2958 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
2961 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2963 * bfd.c, Makefile.in: added tekhex
2964 * aoutx.h (set_section_contents): pages should be padded to the
2965 size of a page, not the size of a segment.
2966 * configure.in: added go32 host and i386-aout target.
2967 * i386aout.c, libaout.h: now works for go32 target
2968 * ieee.c: fix bit rot.
2969 * seclet.c: support for padding seclet type.
2971 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2973 * Makefile.in: added .NOEXPORT:
2975 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
2977 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
2979 * elf.c (elf_compute_section_file_positions,
2980 elf_write_object_contents): Return boolean, not NULL (which
2982 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
2983 Also ifdef-out code that aborts on unhandled section types.
2985 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
2987 * configure.in: Recognize ncr3000 config
2988 * Makefile.in (MINUS_G): Pass on to recursive makes.
2989 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
2991 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
2993 * Makefile.in: Now that we have sym.h and symconst.h, compile
2994 coff-msym.c on all systems.
2995 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
2996 * coff-msym.c: Update include files and comments; add weakext bit.
2998 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
3000 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
3001 section.c, srec.c, syms.c, coff-h8300.c: Lint.
3003 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
3005 * bout.c, coff-a29k.c, coff-i960.c: Lint.
3006 * configure.in: Add new host and target configs.
3007 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
3008 structs, which vary; just use member name.
3009 (elf_object_p, elf_core_file_p): Lint, fix comments.
3010 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
3012 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
3014 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
3015 local, disposable, copy of the external form of section header
3016 table and program header table entries.
3018 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
3020 * Makefile.in: Set MINIMIZE back to 0 for a real release.
3022 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
3024 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
3027 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
3029 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
3031 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
3033 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
3034 not internal bfd_assert function (twice).
3036 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3038 * aout-target.h: change ar_max_namelen to 15 (the right value)
3039 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
3042 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3044 * archive.c (bfd_generic_archive_p): check for bout archives too.
3045 * bout.c: make it work again.
3047 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
3049 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
3051 * reloc.c (bfd_generic_get_relocated_section_contents): Call
3052 bfd_xmalloc() instead of bare malloc().
3054 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
3056 * Makefile.in: pass down MAKEINFO on info.
3058 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3060 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
3061 host/h-<foo> now just <foo>.
3062 * configure.in: reflect changes
3064 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
3066 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
3067 actual source file, not just the generated libbfd.h.
3069 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3071 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
3072 gdb on little-endian 960 code.
3073 * archive.c (compute_and_write_armap): indirect symbols should go
3074 into the archive header too.
3076 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
3078 * Makefile.in: added check target.
3080 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
3082 * coff-msym.c: Move this file from gdb/ecoff.c. It
3083 handles byte-swapping for ECOFF (MIPS symbol) files.
3084 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
3085 to the files built on MIPS-based hosts.
3086 * Makefile.in: Add rule for coff-msym.
3088 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
3090 * Makefile.in: added clean-info target. MINIMIZE=1.
3092 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
3094 * coff-rs6000.c: Move core file functions into separate
3095 new file rs6000-core.c. This is needed because reading
3096 core files depends on native include files that conflict
3097 with ../include/coff/rs6000.h.
3098 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
3100 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
3102 * aoutx.h (NAME(aout,print_symbol)): Don't print
3103 symbol addresss for undefined symbols.
3104 * coff-rs6000.c: Various updates (due to target-
3105 independent changes).
3106 * libbfd.h: Ditto (tdata field is now a union).
3107 * hosts/h-sparc.h: Removed prototype for bogus function
3108 'emset' (presumably should have been 'memset' - which is there).
3110 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
3112 * configure.in (mips-big-* target): Same is Iris.
3114 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3116 * aoutx.h (translate_from_native_sym_flags): when creating an
3117 alias symbol, fill in the section as undefined, rather than
3118 leaving it blank. If an output section can't be found for a
3119 symbol, then don't core dump.
3121 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3123 * Makefile.in, configure.in: removed traces of namesubdir,
3124 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3125 copyrights to '92, changed some from Cygnus to FSF.
3127 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3130 * coff-h8300.c: fix stupid reloc subtraction bug
3131 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
3132 since that's how wide it is. (coff_slurp_symbol_table): always zero out
3133 the symbol.flags and done_lineno fields.
3135 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3137 * coffcode.h (coff_write_symbol): write out the correct number of
3139 * cpu-h8300.c: fix disassembly bug
3141 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
3143 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
3144 section_from_bfd_index), cpu-h8300.c (howto*_callback),
3145 reloc.c, section.c (bfd_map_over_sections), targets.c
3146 (bfd_target_list): Protolint.
3147 * libbfd.h: Update to match a libbfd-in.h from a month ago.
3149 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3151 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
3153 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
3154 section of a symbol rather than the section of a reffed symbol to
3155 determine the r_index of an emmitted reloc.
3157 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
3159 * PORTING: New (preliminary) porting guide.
3161 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
3163 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
3164 (howto_hvrt16): lint.
3166 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
3168 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
3169 a full configuration (with possible cross-development),
3170 instead of using host-aout.c.
3172 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
3174 * aout-target.h (MY(write_object_contents):
3175 Set obj_reloc_entry_size (abfd).
3176 * gen-aout.c: Change to emit a .c files, not a .h file.
3178 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
3180 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
3181 BSF_ABSOLUTE and replace with bfd_abs_section reference.
3183 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3185 * coffcode.h (get_normalized_symtab): fixed bug where symbols
3186 with more than one auxent can cause nasty core dumps.
3188 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
3189 "done_lineno" so that a symbol which appears twice in the symbol
3190 table only gets it's linenumbers relocated once. Modifed
3191 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
3194 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3196 * aoutx.h: (translate_from_native_sym_flags): fix constructor
3197 stuff to use the New Order.
3199 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
3201 * ieee.c: Change type of envi[] to unsigned char.
3203 * configure.in: fix vax ultrix configuration.
3205 * elf.c (bfd_section_from_shdr): Deal with null return from
3206 bfd_make_section(). (elf_object_p): Select endianess properly.
3208 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
3210 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
3212 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
3214 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
3215 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
3216 * host-aout.c: Don't use aout-params.h; configure these systems
3217 in their xm files, not in a randomly generated file.
3218 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
3220 * hosts/h-vaxbsd.h: Define the form of exec and core files.
3222 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
3224 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
3225 host_aout_vec here as well.
3227 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
3229 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
3230 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
3231 to prevent undefined symbol.
3233 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3235 Various lints found on PersSony
3236 * aoutx.h: cast an enum
3237 * coff-a29k.c: many ints in reloc structure turned to enum
3238 * coffcode.h: more enums
3239 * cpu-h8300.c: more enums
3240 * opncls.c: more enums
3242 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
3244 * configure.in: Make Tahoe configuration work again.
3245 * bfd-in.h: Remove trailing comma from enum declaration.
3246 * ieee.c: Can't put byte values >0x7F into a signed char.
3248 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
3250 * Makefile.in: Add dependencies for various coff-*.o files.
3252 * elf.c: Remove extraneous paren from core_prpsinfo and
3253 core_prpstatus macros, rename core_prpstatus to core_prstatus.
3254 Replace references to old section "size" member with new
3255 "_raw_size" member. Implement elf_make_empty_symbol, which
3258 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
3260 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
3263 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3265 * coffcode.h (bfd_coff_relax_section): now static.
3266 (bfd_coff_get_relocated_section_contents): various type lints.
3268 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3270 New entry point in the transfer vector - bfd_relax_section.
3272 * aout-target.h: add to vector, call generic_relax
3273 * bfd-in.h: add to vector
3274 * bfd.c: add #define for vector
3275 * bout.c: add to vector, call generic_relax
3276 * coffcode.h: add to vector, also now has coff specific relax code
3277 for the relaxable H8/300 relocs. Also clean up abs section cruft.
3278 * elf.c: call generic_relax
3279 * ieee.c: call new vector, clean up some bugs due to the creation
3281 * libbfd.h: add bfd_generic_relax_section EXFUN
3282 * oasys.c: call generic_relax
3283 * reloc.c: implement generic_relax
3284 * seclet.c: moved much of this into coffcode.h
3285 * srec.c: call generic_relax
3286 * targets.c: define new transfer vector
3288 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3290 * everything: now modified to use smaller reloc type. Self hosts
3293 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
3295 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
3296 New files for stratus.
3298 * configure.in: Add configuration fragments for stratus.
3300 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
3302 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
3303 variables as CONST since they are set to point to a const char
3304 string. Fixes compiler complaints.
3306 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
3308 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
3311 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
3313 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
3314 symbols, so that we can emit the correct file name even
3315 if it's an include file.
3317 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
3319 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
3320 (Reported by john@labtam.labtam.oz.au (John Carey)).
3322 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
3324 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
3326 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
3327 being used to -DHAVE_PROCFS.
3329 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
3330 '#include "fopen-same.h"' to end of file to match other h-* files.
3332 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
3334 * configure.in: Change svr4 references to sysv4. Add case
3335 "unknown" for target vendor and infer some targets based
3336 on the specified operating system.
3338 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
3340 * bfd-in.h, libaout.h: ANSIfy enums.
3342 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3344 * archive.c (normalize): created version for VMS which removes the
3345 VMS directory crap from the front and end of a filename, eg turn
3346 [-.foo]bar.obj;123 into bar.obj
3347 (bfd_construct_extended_name_table): now writes index into an
3348 extended name table in decimal - the same base used to read an
3349 extended name table.
3351 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
3353 * aout-encap.c: Fix to use aout-target.h.
3354 * aoutf1.h: Use standard MY_object_p and MY_callback
3355 in aout-target.h. Remove target-specific versions.
3356 * host-aout.c: Re-write to use aout-target.h.
3357 * gen-aout.c: New files use with host-aout.c to generate
3358 host-specific a.out-related parameters.
3359 * Makefile.in: host-aout.o depends on aout-params.h, which is
3360 generated by gen-aout.
3361 * aout-target.h: Make a little more flexible.
3362 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
3363 macro. Instead, inline it in aout-target.h.
3364 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
3365 a gcc -Wall warning.
3366 * archive.c: Add missing commas in DEFUN macro (2 places).
3367 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
3368 Berkeley ones, now that libiberty has them:
3369 bcopy->memcpy, bzero->memset, bcmp->memcmp.
3370 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
3371 remove unused variable.
3373 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
3375 * elf.c (elf_core_file_matches_executable_p): Enclose corename
3376 and execname inside HAVE_PROCFS ifdef since they are unused
3377 when it is not defined.
3379 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
3381 * elf.c: Flag all sections as either code or data. We can't
3382 be sure what they are anyway, since ELF doesn't fit the
3383 traditional model of text+data+bss very well. Add new local
3384 function elf_read() to simplify code. Record entry point in
3387 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
3389 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
3390 rather than N copies of the same lines.
3392 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3394 * cpu-h8300.c: disassemble branch displacements correctly
3395 * coff-h8300.c: put reloc offsets out in 32bits
3397 * makefile.dos, configdj.bat: New files from DJ
3398 * cache.c: fopen with new macros is needed for DOS.
3399 * ieee.c: environ renamed to envi to stop an include file
3401 * opncls.c, coff-rs6000.c: more fopens with macros.
3403 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3405 * Makefile.in: infodir belongs in datadir.
3407 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3409 * Makefile.in: fix where docdir lives
3411 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
3412 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
3413 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
3414 srec.c, syms.c, targets.c : all new documentation and lint
3418 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
3420 * coffcode.h, srec.c: Lint.
3422 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3424 * Makefile.in: install using INSTALL_DATA, added standards.text
3427 * configure.in: mark directory as target dependent. configure
3428 nows works in objdir always so make file existence checks
3431 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3433 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3434 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3435 and mandir now keyed off datadir by default.
3437 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3439 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
3440 computation of arch and machine type so it's worked out before
3441 some_aout_object_p is called.
3442 * aoutx.h: (some_aout_object_p): don't set arch and mach to
3444 * archures.c: add extra field 'section_align_power' to hold
3445 default section alignment in object files.
3446 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
3447 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
3448 initialize the new field.
3449 * bout.c (b_out_callback): replace the text size, since aout
3451 * aoutx.h: Documentation in the new style
3453 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
3455 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
3456 use the saved value if mtime_set is already set (intended
3457 for archive files, though apparently not used yet).
3459 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
3461 * targets.c: Revise comments about how to configure the target
3462 vector, to match reality. Remove mention of obsolete methods.
3463 Remove long lists of capitalized macros that turn into the same
3464 thing in lowercase. Normal vector simply lists all known
3465 lowercase xvec names; all other cases are handled by SELECT_VECS.
3467 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
3470 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
3471 list of supported targets.
3473 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
3475 * archive.c (bsd_write_armap): The pad byte sometimes added to
3476 the string table in a __.SYMDEF member is now
3477 counted as part of the size of the string table.
3478 This is compatible with the old ranlib, as well as Sun's.
3480 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3482 * srec.c: Rewrote to fix many bugs; now gets the record type
3483 right, doesn't choke on input, sets the start address in an S9 and
3484 fills in the filename on an S0.
3486 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3488 * cpu-h8300.c: Add support for MEMIND addressing mode
3490 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
3492 * coffcode.h: use the new macro if available
3494 * elf.c (elf_corefile_note): cast malloc to avoid warning.
3495 * Makefile.in: Fixed dependencies due to file rename
3497 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
3498 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3499 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
3500 newos3.c, stab-syms.c, syms.c: All these files have had their
3501 #includes altered to point to the new places.
3503 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
3505 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
3507 * configure.in: Add vendor "ncr" as supported per-target vendor.
3508 Add svr4 case for i386 per-host case.
3510 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
3513 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
3515 * syms.c (bfd_decode_symclass): Return 'A'
3516 for symbols that are both absolute and global.
3517 * archive.c (bfd_special_undocumented_glue): Return NULL
3518 if bfd_ar_hdr_from_filesystem returns NULL.
3520 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
3522 * Makefile.in: added coff-h8300
3523 * configure.in: now h8 is a coff target
3524 * cpu-h8300.c: fix various disassembly problems
3525 * libcoff.h: took out some code which has been #0ed for a long
3527 * targets.c: added h8 coff
3528 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
3529 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
3531 * coffcode.h: Started to change the way machine dependencies are
3532 handled, from the nest of #ifdefs to macros defined in the
3533 including coff-<foo>.c
3535 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
3537 * aoutx.h (some_aout_object_p): Set the `executable' bit
3538 if the entry point is contained in the text segment, even if the
3539 text segment is at location 0.
3541 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
3542 nonstandard MIPS sections (.rdata, .sdata, etc).
3544 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
3545 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
3546 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
3548 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
3550 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
3552 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
3553 from syms.c to new file stab-syms.c. Also, since GNU extended
3554 type codes such as N_SETT are no longer in ../include/stab.def,
3555 include them manually.
3556 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
3557 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
3558 * libaout.h: Added prototype for aout_stab_name().
3559 * Makefile.in: Update Makefile for new stab-syms.[co].
3561 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
3563 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
3564 rather complicated seeming problem. Eliminate LOGICAL_ versions,
3565 just make N_XXX work by excluding the header from the text segment.
3566 * aoutx.h: Fix comments to match.
3568 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
3570 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
3571 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
3572 for the "logical" text segment (i.e. never consider the exec
3573 header to be part of the text segment). This change is
3574 needed for consistency with various other parts of bfd and ld.
3575 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
3576 and move calculation of obj_textsec(abfd)->size to libaout.h.
3577 * bfd-in.h: Removed bogus ';'.
3579 * Makefile.in: Add MINIMIZE flag to select lean
3580 or bloated target_vector.
3581 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
3582 * newsos3.c: Fixes to ../include/aout64.h remove need
3583 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
3585 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
3587 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
3588 handle both little and big-endian targets, with little
3589 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
3590 * host-aout.c: Add FIXME note.
3592 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
3594 * targets.c: Make the default target_vector contain
3595 just &DEFAULT_VECTOR. This makes executables a lot smaller.
3596 Old behavior can be gotten by defining ALL_TARGETS.
3597 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
3598 Factored out common code into new file aout-target.h.
3599 Saves a lot of duplicate code for a.out variants.
3601 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
3603 Get 'make headers' to work when configured with +subdirs.
3604 * Makefile.in: Add $(subdir) to docdir path.
3605 * doc/Makefile.in (protos): Add $(srcdir) prefix
3606 to name of sed scripts.
3608 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
3610 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
3611 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
3612 to include names of N_SETT etc.
3614 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
3616 * elf.c: Add minimal support for ELF symbol tables. Generates
3617 canonical bfd symbol tables from ELF symbol tables. Change the
3618 name of some functions from bfd_<name> to elf_<name>.
3620 * syms.c: Trivial fix to comment to remove a redundant "to".
3622 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
3624 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
3625 form that GDB recognizes as COFF.
3627 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
3629 * ieee.c (ieee_object_p): cast NULL correctly.
3630 * configure.in: added harris host
3632 * coff-a29k.c: Lots of changes, most from David Wood.
3634 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
3636 * coff-m88k.c (coff_write_armap): Just #undef it.
3638 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
3640 * Makefile.in: standardize on MINUS_G to disable debugging
3641 * coff-m88k.c: create coff armaps instead of bsd ones.
3642 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
3645 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
3647 * elf.c: Additions to support ELF format core files.
3648 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
3649 has support for /proc (all the include files in particular).
3651 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
3653 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
3654 of two N_SO stabs, one for directory, and one for filename.
3656 * bfd-in.h (print_vma): Factor out duplicate definition.
3658 Exit a little more gracefully when malloc returns NULL.
3659 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
3660 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
3661 * libbfd.h: Rre-generated due to libbfd.c update.
3663 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
3665 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
3667 * elf.c (elf_object_p): Don't try to create a bfd section for
3668 the first ELF section header. It is just a placeholder.
3670 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
3672 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
3673 core files, when compiling native.
3674 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
3676 FIXME: The aoutf1.h change below needs to be reversed back
3679 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3681 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
3682 manipulation of lnno fields in lineno structs in a coff-<f>.h
3683 independent way. Override it in coff-<f>.h to your favourite
3684 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
3685 (coff_swap_lineno_out): modified to use the new macros.
3687 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
3689 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
3690 unknown arch when the magic number doesn't specify the
3691 architecture, since some OSs (eg old sun3s) don't set the number, and
3692 020 is probably the right answer anyway.
3694 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
3696 * hosts/h-news.h, hosts/h-rtbsd.h:
3697 Get rid of MISSING_VFPRINTF, since libiberty provides one.
3698 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
3699 bfd_print_symbol_nm, for use by nm.
3700 * aoutx.h (NAME(aout,print_symbol)): Add code for new
3701 bfd_print_symbol_nm option, to print in nm format.
3702 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
3703 oasys.c (oasys_print_symbol): Provide stub implementations
3704 for bfd_print_symbol_nm.
3705 * syms.c: New function bfd_decode_symclass, used by nm printer.
3706 New function bfd_stab_name to look up string name of stab code.
3708 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
3710 * Makefile.in: Added ctor.c
3711 * archures.c (bfd_default_arch_struct) added
3712 bfd_default_reloc_type_lookup.
3713 * coffcode.h: removed a load of #if 0ed code.
3714 (coff_compute_file_section_positions): now works out the section
3715 alignment and size correctly in all cases.
3716 (coff_get_symtab): looks for constructor symbols and calls the
3717 right function when they're found. (coff_canonicalize_reloc):
3718 knows when a section is full of constructors and does the right
3720 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
3722 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
3723 * libcoff.h: removed #if 0ed code
3724 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
3725 arch independent constructor relocation type.
3726 (bfd_reloc_type_lookup): removed the comment "this will go away"
3727 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
3728 reloc which is used when BFD_RELOC_CTOR falls through to give a
3729 default 32bit reloc for constructors.
3730 (bfd_default_reloc_type_lookup): added.
3731 * aoutf1.h: fixed SEGMENT_SIZE typo.
3733 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
3735 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
3736 matching prefix "coff".
3737 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
3738 rs/6000 csect records.
3740 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
3742 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
3743 * configure.in: add motorola delta88 cases
3744 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
3745 write_armap prototype
3746 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
3748 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
3750 * Rename COFF-related files in `coff-ARCH.c' form.
3751 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3752 coff-mips.c, coff-rs6000.c to be exact.
3754 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
3755 make output clutter.
3756 * config/mt-*: Ditto.
3758 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
3760 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
3761 John Gilmore. Archive support from Damon A. Permezel.
3763 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
3764 * configure.in: Add rs6000 case.
3765 * targets.c: Add rs6000 vector.
3766 * archures.c: Add rs6000, fix comment on romp.
3767 * bfd-in.h (enum bfd_error): Add no_debug_section error.
3768 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
3769 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
3770 * section.c (bfd_make_section): Return NULL on attempt to create
3772 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
3773 (bfd_swap_aouthdr_in): Handle lots more members.
3774 (make_a_section_from_file): If section has already been seen,
3775 just return false rather than overwriting it.
3776 (coff_real_object_p): Understand incoming magic numbers.
3777 (coff_set_flags): Understand outgoing magic numbers.
3778 (coff_compute_section_file_positions): outgoing aouthdr magic #.
3779 (build_debug_section): Add fn for reading debug string section.
3780 (get_normalized_symtab): Handle symbol names in debug string section.
3781 Remove unused obj_string_table.
3782 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
3783 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
3784 existing section before making one.
3785 * cpu-rs6000.c: New file.
3786 * rs6000coff.c: New file.
3788 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
3790 * elf.c: Add partial support for ELF format corefiles. Still needs
3791 support for extracting registers from corefiles.
3793 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
3795 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
3796 RANLIB is defined as echo, send the output to /dev/null to help
3797 reduce clutter in the output from doing a make.
3799 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
3801 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
3802 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
3804 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
3806 * coffcode.h (coff_compute_section_file_positions): make it pad
3807 section size out if there are alignment restrictions so that the
3808 image will be ok on a system where section positions are worked
3809 out by accumulating sizes rather than from the section headers.
3810 * targets.c (proto write_armap). Changed orl_count to unsigned.
3811 * opncls.c (bfd_close_all_done). Added so that generative
3812 programs like gas can close a bfd without causing bfd confusion.
3813 * libbfd.h (changed becuase of protos)
3814 * amdcoff.c: messed with the way that jmp displacements are
3815 calcualated. This may not yet be totally correct.
3816 * archive.c (coff_write_armap): rewrote the way that ranlibs are
3818 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
3819 abs symbol has no section (like a register symbol).
3820 (coff_write_symbol) now zeros auxent before filling it up to help
3821 with sensitive applications.
3822 * libbfd.c (bfd_write_bigendian_4byte_int): added.
3824 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
3826 * bfd.c: Make sure we don't get a macro strerror().
3827 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
3828 * trad-core.c (trad_unix_core_file_failing_command): Suppress
3829 attempt to recover command, ifdef NO_CORE_COMMAND.
3830 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
3832 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
3834 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
3836 * archive.c (bsd_write_argmap): The size of the ranlib structures
3837 should not include the size field itself.
3838 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
3839 adata(abfd)->exec_bytes_size field instead of constant macro,
3840 because aoutx.h compiles to a simple .o file shared by
3841 all 32-bits a.out targets.
3843 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
3845 * configure.in: Allow i386-sco-sysv.
3846 * bout.c: Remove unused i960_align; lint dummy core file handlers.
3847 * cpu-h8300.c: lint.
3849 * host-aout.c: New strategy. We use common code, include files,
3850 and data structures to handle the file, but set a few parameters
3851 from the host's config file (page size, text start addr, etc).
3852 * libaout.h: Define HP BSD machine types.
3853 * aoutf1.h: Handle reading a.outs with these types.
3855 * trad-core.c: Pass the u.u_ar0 value as the negative of the
3856 virtual-memory-address of the .reg section. We can't just make a
3857 section for "all the regs and nothing else" because only GDB knows
3858 exactly where the regs are (scattered around the upage and stack).
3859 Clean up memory allocation. Remove big- and little-endian
3860 vectors, replace with single vector; this only runs on the host,
3861 in host byte order. Replace byteswap routines with aborts in case
3863 * targets.c: There's only one trad_core_vec now.
3864 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
3866 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
3868 * hosts/h-amix.h (free): Fix prototype.
3870 * aoutx.h: Don't use NULL as an integer, for braindead systems
3871 that declare it as (void *)0. (From Peter Schauer.)
3873 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
3875 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
3876 problem with bad Ultrix system headers.
3877 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
3878 various kinds of alignments for the various kinds of
3881 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
3883 * doc/Makefile: Don't assume . is on the path (from James Clark).
3885 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
3887 * Makefile.in: Avoid Sun Make VPATH bugs.
3888 * targets.c: Declare trad_core vectors extern.
3890 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
3892 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
3893 * libbfd.h: Moved ALIGN macro here.
3894 * bout.c (b_out_callback): Replace i960_align by align_power.
3896 * libaout.h (struct aoutdata): Added fields page_size,
3897 segment_size and exec_bytes_size. These help generic code
3898 (in aoutx.h and libaout.h) to figure out where to align
3899 the various segments in a demand paged file.
3900 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
3901 to decide if the exec header counts in a_text (text segment size).
3902 Also, assume D_PAGED flag is set; don't set it here.
3903 * bout.c (b_out_callback): Add initialization of
3904 adata fields page_size, segment_size, and exec_bytes_size.
3905 * host-aout.c (NAME(host_aout, callback) and
3906 NAME(host_aout,mkobject): Ditto.
3907 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
3908 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
3909 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
3910 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
3911 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
3912 for some systems (mainly sunos), so do it in the callback instead.
3913 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
3914 * aoutx.h (NAME(aout,set_section_contents): Change the way
3915 filepos and size of sections are carried out to support
3916 older styles of demand paged executables.
3919 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
3921 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
3922 * bfd.c: Added macros to enable gas to swap coff records.
3923 * coffcode.h: Make the coff_swap_*_out routines return the number
3924 of bytes swapped, and cleaned up their prototypes.
3925 * configure.in: Added ebmon/coff support
3926 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
3928 * targets.c: Added new entry points for coff swapping
3930 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
3932 Restructure configuration scheme for bfd, binutils, ld.
3934 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3935 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
3936 Change some config names to match other dirs.
3937 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3939 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
3940 ../include/sysdep.h.
3941 * cpu-i960.c: Strncmp needed a length arg.
3942 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
3943 * i386aout.c: Remove dead N_TXTOFF override.
3944 * trad-core.c: Don't disable the whole file if SUN4_SYS.
3945 * config/: Rename some config files to match up h-*.h names.
3946 Remove all the HOST_SYS definitions from the config files.
3947 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
3948 * hosts/h-hp9000.h: Remove USG comment.
3949 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
3950 * hosts/h-news.h, h-sparc-64.h: New config files that had
3951 previously been kludged in the <sysdep.h> file.
3953 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
3955 * config/*: trad-core support is HOST dependent, not target
3956 dependent. Target config files only set DEFAULT_VECTOR and/or
3957 other vector elements. Exception: when host-aout.c is in use,
3958 in which case we're forced to assume we're native (hp, vax,
3959 tahoe). Rename XDEPFILES to HDEPFILES.
3960 * Makefile.in: Rename XDEPFILES.
3961 * config/h-sun*: Don't force static linking.
3962 * trad-core.c: Document how to use it nowadays.
3963 * i386aout.c, newsos3.c: Clean up.
3964 * i386coff.c: Allow 386 coff files to be used as core files too
3965 (for reading core files from embedded systems).
3967 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
3969 * Add i386aout.c for a.out support on the i386.
3971 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
3973 * reloc.c, section.c, syms.c, targets.c: correct info-node
3974 structure in *doc* comments.
3975 doc/Makefile: stop hiding complaints from makeinfo.
3977 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
3979 * aoutx.h (...some_aout_object_p): Take a third parameter,
3980 the internal_exec struct, and avoid ever looking at an
3981 external_exec. All callers changed to read the entire
3982 external_exec struct, swap and check its magic number,
3983 swap in the whole structure, and pass the swapped-in version to
3985 * bout.c: Bring into modern era. Use single _object_p routine
3986 for big- aand little-endian. Provide internal and external
3987 exec header structs. Use separate swap-in and swap-out routines.
3989 * libaout.h: Move struct internal_exec from ../include/aout64.h
3990 to here. Add obj_symbol_entry_size to struct aoutdata.
3991 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
3993 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
3994 EXTERNAL_NLIST_SIZE. Callers changed.
3996 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
3998 * bfd.c: Remove strerror() to libiberty.
4000 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
4001 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
4002 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
4003 last byte of transfer, not first byte, is within the section.
4005 * host-aout.c: Remove `BSD' archive support. Lint.
4007 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
4008 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
4009 `bfd_arch_info_type'. All uses changed.
4010 * reloc.c: Rename `bfd_reloc_status_enum_type' to
4011 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
4012 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
4013 it needs a better name.) All uses changed.
4014 * targets.c: Rename `enum target_flavour_enum' to `enum
4015 target_flavour', and remove the `_enum' from all of the enum
4016 values themselves. All uses changed.
4018 * configure.in, config/h-i386mach: i386 mach host.
4019 * config/t-i386-aout: Use host-aout.c.
4021 * trad-core.c: Give it its own xvec's to make it independent
4022 of other file formats.
4023 * ecoff.c, host-aout.c: Remove refs to trad-core.
4024 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
4025 * targets.c: #ifdef TRAD_CORE, include it in the vector.
4027 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
4029 * reloc.c: Extended NEWHOWTO macro
4030 * ieee.c: Changed the way 8bit pcrel is done
4031 * cpu-h8300.c: got the registers in the right order
4033 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
4035 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
4036 prediction is vindicated!
4038 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
4039 Remove refs to howto.c, since Steve forgot.
4041 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
4043 * elf.c: took the abort out of set_arch_mach so that objdump -i will
4044 still work. Now allows any architecture/machine to be set.
4046 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
4048 * howto.c deleted and moved code to reloc.c
4050 * libbfd.h, libbfd-in.h removed $id stuff for real
4052 * cpu-h8300.c Made it match various different spellings of h8300.
4054 * archures.c: Took out the first char filter which made it only
4055 look for a cpu/arch match when the first chars of supplied and
4056 tested names were the same.
4058 * targets.c removed oasys stuff, pending someone to fix the bugs
4062 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
4064 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
4065 ELF support good enough for GDB.
4066 * configure.in, config/h-amix, config/t-m68k-elf: Handle
4067 m68k-cbm-svr4 host and target.
4068 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
4069 so `diff' and `patch' can cope.
4071 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
4073 * archures.c: removed texinfo error
4075 * init.c: added texinfo hooks, and removed initialization error
4078 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
4081 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
4083 * cpu-i960.c: Avoid numerical count of initializers.
4085 Vax Ultrix changes from David Taylor <taylor@think.com>:
4086 * host-aout.c: Make little-endian vector really little-endian.
4087 * configure.in: Separate vax and tahoe cases, handle ultrix.
4088 * config/t-vax: Add trad-core.o.
4089 * config/h-vaxult: New host system.
4091 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
4093 * bfd-in.h VERSION, change version number to 0.18, this makes a
4094 gap, but now is the same as the linker version number.
4096 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
4097 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
4098 files will eventually contain processor specific bits for bfd,
4099 like strange relocation information and dis/assembly. So far only
4100 the H8 has been even partially done. This work also ties in with
4101 the change in handling architectures.
4103 * amdcoff.c: (a29k_reloc) fix error message.
4105 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
4106 discover the architecture of the bfd. (sunos4_callback) calls the
4107 function bfd_set_arch_mach rather than stuffing stuff directly
4108 into the bfd. (sunos4_write_object_contents), changed names of
4111 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
4112 setup the environment.
4114 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
4115 headers in big endian format, regardless of the endianess of the
4118 * archures.c: totally changed. Now an architecture is represented
4119 with a pointer to an info structure rather than an enumerated type
4120 and a long. The old info is available as two elements in the
4121 structure. Future enhancements to architecure support will
4122 involve pointers to methods being placed into the info structure.
4124 * bfd.c: changed the definition of the bfd structure for the new
4127 * bout.c: (b_out_set_arch_mach) changed to use the new
4128 architecture mechanism.
4130 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
4131 the new architecture mechanism.
4133 * configure.in: added h8 stuff.
4135 * ieee.c: too many changes to note. Now ieee files written with
4136 bfd gas and ld can be read by gld and ieee only linkers and
4139 * libbfd.c, libbfd.h: changed prototype of bfd_write.
4141 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
4142 than fixing the structure directly.
4144 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
4145 than fixing the structure directly.
4147 * opncls.c: (new_bfd) makes sure that bfd_init has been called
4148 before opening a bfd.
4150 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
4151 rather than fixing the structure directly.
4153 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
4154 in the t/hmake file) a user can select which backends they want
4155 linked with bfd without changing the source.
4157 * init.c: new, looks after initializing modules.
4159 * howto.c: for future use, will allow an application to work out
4160 what cookie to use as a handle on a relcoatio howto.
4162 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
4164 * srec.c: Better error checking, partly from Peter Schauer.
4165 (srec_object_p): Avoid assuming any file that starts with 'S' is
4166 an S-record file! (Check for 3 uppercase-hex digits after it.)
4167 (ISHEX): Define new macro for checking supposedly hex characters.
4168 (pass_over): Treat as EOF any S-record line that:
4169 * doesn't have hex in either size character
4170 * produces a size larger than 0x7F
4171 * has an unrecognized type number
4173 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
4175 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
4176 opncls.c: Lint (saber actually).
4178 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
4180 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
4181 * newsos3.c: Fixed two types: newos3 -> newsos3.
4182 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
4183 to use correct segment.
4185 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
4187 * aoutx.h (print_symbol): Handle missing symbol->name.
4189 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
4191 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
4194 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
4196 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
4197 add sgi/irix support.
4199 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
4201 Changes for the AMD 29000 Ultracomputer port from David Wood.
4204 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
4206 * Makefile.in: Make subdirs work by using $(INCDIR) in the
4209 * coffcode.h (coff_real_object_p): Pass information about the
4210 current file's coff symbol format to BFD via the coff_data struct.
4211 (coff_find_nearest_line): obj_icof => coff_data.
4212 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
4213 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
4214 and DIMNUM == E_DIMNUM.
4215 * configure.in: Handle a29k-*-* hosts, and targets
4216 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
4217 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
4218 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
4219 local_linesz to `coff_data' (tdata) struct.
4220 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
4221 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
4223 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4225 * Makefile.in: $(MAKE) for make, $(docdir) for doc
4226 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
4228 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
4230 * aoutf1.h (sunos4_core_file_p): Release the right storage in
4232 (sunos4_core_file_matches_executable_p): Fix header comparison.
4233 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
4234 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
4236 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4238 Allow GDB to patch object files.
4240 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
4241 * trad-core.h (trad_unix_core_file_p): Ditto.
4242 * aoutx.h (aout_set_section_contents): On first output, check
4243 abfd->direction and complain if erroneous.
4245 * Makefile.in: Add crude dependencies.
4247 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4249 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
4250 to h/t-xxxx files so that everything will work on System V.
4252 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
4254 * aoutx.h: Add information on host-aout.c and how to configure
4255 to use it, to the manual.
4256 * configure.in: Tix typo.
4257 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
4258 else dummy out the core file support.
4259 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
4260 specified, use it to locate the data section.
4261 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
4262 rather than as chars (lint).
4264 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
4266 * aoutx.h, coffcode.h: saberized.
4268 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4270 * bfd.texinfo: some cleanup, reincorporated more intro matter from
4272 bfd.c, targets.c: minor rewording of doc segments
4275 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
4277 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
4278 etc, rather than TEXT_START_ADDR.
4279 * host-aout.c: Remove #if 0 around whole thing.
4280 Update to modern (32/64-bit) a.out naming conventions.
4281 Include a large chunk of ../include/a.out.gnu.h to get macros that
4282 are not defined by the system include files.
4283 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
4284 macro used by the other a.out implementations.
4285 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
4287 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4289 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
4290 texdoc and psdoc; make these depend on generated .texi's
4292 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
4295 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
4298 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
4299 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
4300 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
4301 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
4302 obtrusive marks indicating .c origins.
4304 * bfd.texinfo: generalize most references to linker
4306 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4308 * Makefile.in: include core.p in PROTOS (building better bfd.h)
4309 * archures.c: remove empty foo() definition (crept in at vn1.9)
4311 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4313 * bfd.texinfo: use @setchapternewpage on instead of lots of
4314 @page's; minor rephrasing in Introduction.
4316 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
4317 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
4318 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
4319 segments): used BFD (caps) more consistently as a name in
4320 discourse, fixed a few other minor typos and uses of fonts
4323 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4325 * coffcode.h: fixed bug where string table size wasn't being swapped.
4327 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4329 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
4331 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
4332 flags. (bfd_print_symbol_vandf) now knows what to do with the
4335 * aoutx.h: made translate_from_native_sym_flags and
4336 translate_to_native_sym_flags produce the above flags.
4339 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4341 * all files: update copyright notices for GPL version 2.
4342 Install header comments and attribute most modules to their
4343 authors. BFD's name is now officially "Binary File Descriptor",
4344 so remove any conflicting pejoratives.
4345 archures.h: Consists solely of comments; remove it.
4347 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4349 * Makefile.in, bfd.c: Made it compile again.
4351 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4353 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
4356 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4358 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
4359 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
4362 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
4363 29k coff by David Wood (wood@lab.ultra.nyu.edu).
4365 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4367 * Everything: created some new files, core.c format.c, reloc.c,
4368 section.c and syms.c to split the functionality a bit better.
4369 Cleaned up the rest of the files a bit, and added some
4373 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
4375 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
4376 really takes 3 arguments, patched code and ammended prototypes.
4378 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4380 * ../include/bfd.h (struct bfd_target): Added new field
4381 "align_power_min" which contains the minimum alignment for a
4382 section. This is used in coff_new_section_hook. The field
4383 insertion necessitates an update of all backends..
4385 * aoutf1.h jump table field inserted
4387 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
4390 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
4391 table field inserted.
4393 * coffcode.h(just about everything) Now patches up symbol tables
4394 using a different mechanism. The Intel major bug has been fixed,
4395 and the linker can self host on the Aviion and be debugged with
4398 * ecoff.c: new include and jump table patch, i386coff.c: new
4399 include and jump table patch, icoff.c: new include and jump table
4400 patch, ieee.c: can now read archives containing ieee modules.,
4401 libcoff.h: added (combined_entry_type), libieee.h: uped max
4402 sections to 20, m68kcoff.c: new include and jump table patch,
4403 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
4404 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
4405 srec.c: jump table patch. trad-code.c fixed #IF typeo
4407 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
4409 * coffcode.h (coff_swap_aux_in): added else case to deal with
4410 filenames less than 9 characters.
4413 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4415 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
4417 * srec.c: now allows any number of sections to be created in a
4418 file. Outputs addresses of the right length.
4420 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4422 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
4423 target didn't match, the format got set to the attempted match,
4424 breaking a future test.
4426 *../include/i386coff.h : fixed typo in type field with size
4428 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
4429 support in the jump table for the swapping routines exported to
4430 gdb. Now gdb works with the 386.
4432 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4434 * Merge in changes from gdb-3.95 release.
4435 Makefile.in: Allow hmake and tmake files to add OFILES.
4437 bfd.c: support specific targets as well as searching. When
4438 searching, take default target in preference to others.
4440 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
4441 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
4442 libbfd.h: Support specific targets as well as searching.
4443 opncls.c: Support specific targets as well as searching.
4444 targets.c: Search is short-circuited if default target matches.
4445 liboasys.c, libieee.c: Undo bothner changes that make macros
4446 work to the left of assignment, but which depend on the
4447 representations of different pointer types being the same.
4449 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4451 * i386coff.c: created.
4452 * coffcode.h: added support for 386.
4453 * Makefile.in: added support for 386.
4454 * ../include/i386coff.h: created
4456 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4458 * coffcode.h: removed all put_x_<sizes>
4459 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
4463 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4465 * opncls.c: Changed obstack_chunk_alloc use xmalloc
4467 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4469 * everything: Removed sysdep.h from bfd.h and put back into files
4470 from which it was split out. Now 64 bit version is built with a
4471 -DHOST_64_BIT="long long" on the compile line.
4473 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4475 Changed all the [get|put][name] routines to use [get|put]_[size
4478 Put in support for 64 bit work. Now two versions of bfd may be
4479 generated, according to the state of TARGET_64_BIT, one which is
4480 32 bit only, and one which is 64/32 bits.
4481 Created new back end 'demo64' to test 64 bit functionality.
4483 Renamed some files to work on DOS.
4485 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
4486 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
4487 chage, 64 bit transfer. * liba.out.h: Split out common code from
4488 sunos and newsos into liba.out. Name changes and prototype mods. *
4489 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
4490 prototypes for new functions. * libcoff.h: lint * libieee.h: make
4491 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
4492 change and 64bit stuff.* newsos3.c: common code removed, new jump
4493 table. * oasys.c: Name change * opncls.c: Portability fixes *
4494 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
4495 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
4496 be called b.out.c * coffcode.h: used to be called coff-code.h, now
4497 64bit ized. * demo64.c: 64 bit a.out back end
4499 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4501 * libieee.h: Make ieee_data and ieee_ar_data macros usable
4502 on LHS of assignment, even when using old compilers.
4503 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
4504 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
4505 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
4506 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
4507 * targets.c: Add declaration of newsos3_vec.
4509 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4511 * aout.c: fixxed some of the problems with filepos calculation.
4512 (swap_ext_reloc): fixed problem with creation of relocs.
4513 (aout_set_section_contents): fixed filepos problem
4515 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
4516 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
4517 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
4518 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
4519 cleaned up. (coff_write_object_contents) cleaned up.
4521 * ecoff.c: Totally different. Now supports ecoff fully.
4523 * icoff.c: fixed problems in relocation callout.
4525 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
4527 * m68kcoff.c: updated target vector.
4529 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
4530 choose_reloc_size. (sunos4_write_object_contents) now calls
4531 choose_reloc_size so outputs relocs correctly, also calculates the
4532 size of the sections correctly.
4536 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
4538 Merge Per Bothner's changes to modularize BFD a.out a bit.
4540 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
4541 * ieee.c: Cast enums to int before comparing them, for brain-
4543 * coff-code.h: Remove coff_get_section_contents, and use the
4544 generic one instead.
4546 * aout.c: Derive new module from sunos.c, containing generic
4547 support code for all kinds of a.out files.
4549 * sunos.c: Remove all code that goes in aout.c. Split out
4550 machine dependent followup in sunos4_object_p into
4551 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
4552 and redefine only the names we CHANGE, not all the names. Drop
4553 the little-endian vector, and rename the vector as sunos4 rather
4556 * b.out.c: Use aout.c routines for most of the work. Slight
4557 changes for the new regime. Remove close_and_cleanup and
4558 get_section_contents in favor of generics. New transfer vector
4561 * newsos.c: New support for Sony NEWS, another a.out format.
4563 * ecoff.c: Remove close_and_cleanup. New tvec regime.
4564 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
4565 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
4567 * opncls.c (bfd_close): Call format-dependent write_contents
4568 routine, if writing, before calling target-dependent
4569 close_and_cleanup routine (which is now always generic, I think).
4570 * srec.c: Use bfd_alloc instead of malloc. Remove
4571 close_and_cleanup and move code from it to
4572 srec_write_object_contents. Add write_contents to tvec.
4573 * targets.c: Remove a.out little vector, replace a.out big
4574 vector with SunOS vector. FIXME: Need Vax support again now.
4576 * libbfd.h: Add write_contents format-dependent-vector to the
4577 bfd_target vector. Supply a generic close_and_cleanup routine.
4578 * liba.out.h: Handle the new aout.c split. Add prototypes for
4579 all routines defined in aout.c. Rename "sunos" things to "aout"
4580 things. Add a few fields where needed for various formats.
4581 * Makefile.in: Add aout.c and newsos.c.
4583 * archive.c, ieee.c, oasys.c: Lint.
4585 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4588 changed forward declaration struct stat; to reduce warnings. Changed
4589 comment on bfd_h_<x>_x.
4591 * ../include/m68kcoff.h, ../include/intel-coff.h,
4592 ../include/m88k-bcs.h
4593 Now there are two incarnations of relocs, linenos and syments. One for
4594 internal digestion, and one full of char arrays for I/O. The original
4595 names have gone to detect errors.
4597 * Makefile.in, m68kcoff.c, targets.c
4598 Test new structure code with a 68k coff implementaion
4600 * coff-code.h, icoff.c, coffswap.c, libcoff.h
4601 Fixed all the places where there were problems with the size and
4602 alignments of structures on disk and structures in memory. #ifed out
4603 all the code in coffswap.c, since it should be done using the target
4606 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4608 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
4609 multiple reloc command.
4611 * sunos.c (sunos4_set_section_contents): Made it so that sections
4612 are always padded to their alignment size.
4614 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4616 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
4617 Clean up types and such (saber C problems).
4618 * ecoff.c: Clean up types and such. Remove routines that are
4619 not used. Fix up reading and swapping of shorts from files.
4621 Notes on bfd-0.5.2-patch1a, from Per Bothner:
4623 * a.out.vax.c: Remove two bogus "static" from prototypes.
4625 * ecoff.c: Got rid of lots of non-working junk (that had
4626 been copied directly from coff-code.h).
4627 Updated to be consistent with updates to icoff.c and coff-code.h.
4629 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
4630 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
4632 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
4633 but until the target_vector is automatically generated,
4634 it's as good as any. Note that the text offset is the only
4635 difference between NewsOS and SunOs (including magic numbers).
4636 (Most of the sunos_* routines should to renamed bsd_*
4637 and move to a bsd.c file. Then (and when the target_vector
4638 is automatically generated) it might make sense to create
4639 a separate Sony target.)
4641 * sysdep.h: Don't declare fread and fwrite. Causes trouble
4642 on some systems, and doesn't help on others.
4643 Similarly, only define X_OK if not already defined.
4645 * trad-core.c: Don't include sys/stat.h - at least
4646 on NewsOS 3, it has already been included.
4648 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
4650 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
4651 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
4652 symbol tables if necessary when reading them in, so gdb can use
4653 them. Add "bfd_coff_" to the names so they won't conflict with
4654 names in calling programs. FIXME-soon: if coff-code.h is
4655 included in two BFD modules, this will cause duplicate
4656 definitions; the routines should be exported to a separate,
4657 common, module (probably along with a mess of other ones).
4659 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4661 Improve modtime support.
4663 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
4664 Remove #define for bfd_get_mtime. Remove gratuitous comment.
4665 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
4666 BUG: archive members still do not get correct mod times.
4668 Improve floating point support for core files.
4670 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
4671 (sunos4_core_file_p): Create a second registers section in the
4672 core file, called ".reg2", for the float registers.
4674 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4676 * many changes to improve archive handling; found a logic flaw in
4677 bfd_check_format which only just happened to work by cooncidence.
4679 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4681 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
4684 * bfd.h: changed type of udata in asymbol to void *, like it
4685 should be. Added bfd_reloc_dangerous enum member.
4687 * coff-code.h: Fixed it so that internally generated symbols get
4688 their values relocated correctly in all cases. Removed calls to
4691 * icoff.c: Not understanding the destination symbol of a reloc is
4692 not a failure any more, just 'dangerous'. This allows linking of
4693 b.out and coff images.
4695 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
4699 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4701 * sunos.c (translate_to_native_sym_flags): fixed
4702 sym_pointer->n_value so that symbols on the way out get their
4703 section relative values calculated correctly.
4705 * coff-code.h (mangle_symbols): fixed problem where tags were not
4706 being relocated for structs, enums, unions. Also various lints.
4708 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4710 * archive.c (get_elt_at_filepos): system_call_error returned
4713 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4715 * Resolve the use of no_error and system_call_error.
4716 The bfd library itself now will never set bfd_error to
4719 The code still needs to be combed to make sure all the error
4720 codes are correct. I suspect they are not always set correctly.
4722 * The names of all the messages have _ prepended because the sun
4723 bundled compiler can't distinguish from a macro which takes an
4724 argument and the same identifier in a non-macro context.
4726 * The reason for the above being that entry points which used to
4727 be trampoline functions are now just macros which expand to a
4728 direct call through the bfd's xfer vector.
4730 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
4731 must gas have its own version of everything (the gas version
4732 had the correct value)
4734 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4736 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
4737 properly support i960 architecture and output correct reloc stuff.
4739 * bfd.h: added prototype for bfd_printable_arch_mach, added
4742 * coff-code.h: Applied patches from chrisb to support i960
4743 architecture, zero relocs and swap them correcly and conditionally
4744 compiled the timestamp.
4746 * sunos.c: Made the default section alignment 2^3 so that doubles
4747 are done properly. Fixed the same reloc bug that was in b.out.c
4749 * sysdep.h: Now compiles on a Posix box
4751 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4753 * icoff.c: Fix comment on big-endian version.
4754 * coff-code.h: Make HAS_RELOC really work (it's backwards from
4755 F_RELFLG). Set F_AR32WR in output files if little endian
4758 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
4760 * archures.c fixed =/== typo
4762 * sunos.c added architecture stuff for output. Fixed
4763 bug where files where vma(data) != size(text)
4764 were processed wrong.
4766 * coff-code.h added a lint cast
4768 * (../include/a.out.sun4.h) fixed it so zmagic
4771 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
4773 * archive.c removed loads of includes, and fixed bug where string
4774 table didn't have a null at the end.
4776 * bfd.c fixed includes, added symbols argument to
4777 canonicalize_reloc entry point.
4779 * libbfd.c fixed includes and added some lint patches.
4781 * targets.c added both sorts of intel coff.
4783 * b.out.c fixed included, changed was the canonical
4786 * icoff.c added support for callj and big and little
4789 * opncls.c added chmod+xing for files with EXEC_P set.
4791 * sunos.c fixed includes. Changed default section
4792 alignement to words. Fixed relocation stuff to work with
4795 * bfd.h various new types added, prototype for new
4796 reloc calls, changed bfd->iostream to a void *
4797 to including files don't need stdio.h.
4799 * libcoff.h added conversion table to tie relocs to
4804 * coff-code.h fixed includes. Added code to support
4805 big and little endian formats. Various lints. Better
4806 processing of symbols. Changed reloc stuff to new
4809 * libbfd.h fixed includes
4812 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
4814 * bfd.h changed name of alignment entry in sec_struct to
4815 alignment_power, because of conflicting uses within bfd.
4816 Now it should be obvious that it's a 2**n alignment
4817 specifier. Removed start_pad, end_alignment, block, minsize,
4818 output_file_alignment, subsection_alignment and original_vma fields.
4819 Added align_power() macro. Fixed bfd_section_alignment
4820 acessor macros. Added bfd_symbol_same_target macro.
4822 * b.out.c (b_out_write_object_contents) fixed to use
4823 new alignment member. Fixed (callj_callback) to use section
4824 relative symbols properly.
4826 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
4827 Fixed (translate_from_native_sym_flags) to correctly make
4828 symbols section relative.
4830 * bfd.c (bfd_errmsg) fixed various enum cast problems.
4831 (bfd_make_section) took out initialization of obsolete members.
4832 (bfd_print_symbol_vandf) added
4834 * opncls.c (bfd_create) created.
4836 * coff-code.h (coff_new_section_hook) took away refs
4837 to obsolete members. (make_a_section_from_file) added
4838 conversion between alignment types. (coff_symbol_from)
4839 added. (coff_count_linenumbers) only counts linenumbers
4840 if symbol is of coff-type. (coff_mangle_symbols) only
4841 heavily mangles symbols if symbol is coff-type.
4842 (coff_write_symbols) various lints. (coff_write_object_contents)
4843 various lints and modification for alignment conversion.
4844 (coff_slurp_relocs) fixed for use with new asection shape.
4846 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
4848 * archive.c lots of lint
4850 * b.out.c added callj relocation support, upgrated reloc howto.
4851 Fixed so that asymbol and reloc records are output
4854 * bfd.c lots of lint, support for new bfd entry point
4857 * bfd.h changed definition of asymbol to contain pointer to
4858 owning bfd, removed target dependencies.
4860 * cache.c took out print statements, put in BFD_ASSERT calls.
4862 * coff-code.h various lints, corrected linenumber output
4863 functionality. Added support for new style asymbols and
4864 bfd_print_symbol. Fixed so that asymbol and
4865 reloc records are handled correctly. Added timestamp.
4867 * icoff.c Added support for new howto shape.
4869 * liba.out.h Added support for new asymbol shape
4871 * libbfd.c various lints
4873 * libbfd.h various lints
4875 * libcoff.h added support for new asymbol shape.
4877 * sunos.c various lints. Added support for new asymbol shape
4878 and bfd_print_symbol.
4880 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
4882 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
4883 pointer lint. Added support for callj relocation. Fixed bug where
4884 the last 32 bytes of the text section were overwritten by data. Fixed bug
4885 where archives of b.out didn't work due bfd_slurp_extended_name_table
4888 * sunos.c added support for n_other field. Braced the howto table so
4889 that it won't be affected by any lengthing of the howto struct typedef.
4892 * bfd.h added support for n_other field, added special_function
4893 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
4896 * bfd.c upgraded bfd_perform_relocation, various lints.
4898 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
4900 * ChangeLog: Started ChangeLog for BFD.
4901 * ToDo: Create file for suggestions.
4903 * Makefile: Support easy loading into Saber C.
4904 Add dependencies for icoff.o and bcs88kcoff.o.
4905 Rename coff.c to coff-code.h. Change callers.
4907 * bfd.c (bfd_check_format): Allow the check_format routines
4908 to return the desired target vector, rather than just a Boolean.
4909 bfd.h (bfd_check_format): Change function pointer return type.
4910 archive.c (bfd_generic_archive_p): change callee.
4911 b.out.c (b_out_little_object_p, b_out_big_object_p,
4912 b_out_real_object_p): change callee.
4913 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
4914 in check_format transfer vectors that need a filler.
4915 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
4916 bcs88kcoff.c: change callee.
4917 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
4918 icoff.c: change callee.
4919 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
4921 * libbfd.c (zalloc): It should actually zero the storage!
4922 This was commented out for some reason.
4924 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
4925 This is so callers can avoid <stdlib.h> which doesn't exist
4928 * bfd.c (map_over_sections): Add debugging code, since I
4929 noticed the section count for sunos core files was bad, but only
4930 GDB had detected the problem.
4931 (bfd_set_section_lineno_size, bfd_set_section_linenos,
4932 bfd_get_section_linenos): Remove obsolete functions.
4933 (bfd_apply_relocations): Use longs, not ints, for the math.
4935 * bfd.h: Declare enum boolean and struct bfd_target as well
4936 as typedefs for them. Remove obsolete
4937 bfd_get_section_lineno_size.
4939 * cache.c: Make the "fdopen" support work. Keep better track
4940 of how many files are open. Centralize the opening of files
4941 and be sure bfd_open[rw] actually try to open the file. Evade
4942 linked list initialization problems.
4944 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
4946 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
4948 * cplus-dem.c: Delete file, since it is not part of BFD.
4950 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
4951 (bfd_openr, bfd_openw): Actually open the file, give error now.
4953 * sunos.c (sunos4_core_file_p): Set section count.
4954 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
4955 obsolete definitions.
4956 (_write_symbol_table): Initialize <idx> counter.
4957 (foop): Eliminate debugging code.
4963 version-control: never
projects / external / binutils.git / blob