1 Thu Jul 1 14:52:47 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2 and Jim Kingdon (kingdon@cygnus.com)
4 * elfcode.h: Use memset not bzero.
5 * trad-core.c: Don't include <sys/file.h>.
6 * i386linux.h: Include <sys/file.h>.
7 * coff-m68k-un.c: new file to handle names with underscores on
9 * coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS
10 to not duplicate the function in the executable.
11 (TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed
13 * coffcode.h (MC68KBCSMAGIC): case added.
14 * targets.c: Add m68kcoffun_vec.
15 * configure.host: added support for Bull dpx/2.
16 * config/dpx2.mh, hosts/dpx2.h: new files.
17 * Makefile.in: added target coff-m68k-un.
19 Fri Jul 9 00:43:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
21 * aoutf1.h: Add definition of MACHTYPE_OK.
23 Thu Jul 8 13:43:52 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
25 * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__.
26 i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should
27 be sufficient. Define TEXT_START_ADDR.
29 Wed Jul 7 10:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
31 * aoutx.h (translate_from_native_sym_flags): Removed statep
32 argument. Just let an indirect symbol point to the next symbol
33 without forcing the next symbol to be undefined. Changed all
35 * hp300hpux.c (slurp_symbol_table): Changed call to
36 translate_from_native_sym_flags.
37 * targets.c: Added hp300hpux_vec.
38 * Makefile.in (hp300hpux.o): Added dependencies.
40 Tue Jul 6 13:24:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
42 * reloc.c (enum bfd_reloc_code_real): Put simple power-of-two
43 relocs together, and add 64-bit versions.
44 (bfd_generic_get_relocated_section_contents): Argument to alloca
47 * libbfd.c (bfd_xmalloc_by_size_t): New function.
48 * opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to
50 (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
51 (new_bfd): Prototype-style definition, using DEFUN.
52 (bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size
53 argument is type size_t, not bfd_size_type.
54 * ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
55 * bfd.c (bfd_default_error_trap, bfd_error_trap,
56 bfd_error_nonrepresentabltrap): Prototypes.
57 * libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc,
58 bfd_alloc_grow): Adjusted prototypes for arg type change.
59 * archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize,
60 do_slurp_coff_armap, bfd_construct_extended_name_table):
62 * elfcode.h (elf_string_from_elf_strtab): Prototypes.
63 * libelf.h (elf_string_from_elf_section, elf_get_str_section):
66 * Makefile.in (ALL_MACHINES): Renamed from BFD_MACHINES.
67 (ofiles): New target. Build a list of unique file names, in case
69 (TARGETLIB): Use list of files from ofiles.
70 * configure.in: Set BFD_MACHINES and BFD_BACKENDS depending on
71 minimal-bfd flag and target makefile frag contents.
73 * elfcode.h (elf_read): Delete static declaration, since function
75 (elf_map_symbols): Write out section symbols for all sections, for
77 (elf_symbol_from_bfd_symbol): Allow match if both symbols are
78 section symbols for the same section.
79 (elf_find_nearest_line): Don't print message, just return false.
81 * libelf.h (bfd_elf_locate_sh): Declaration deleted.
83 Mon Jul 5 16:48:11 1993 Doug Evans (dje@canuck.cygnus.com)
85 * cpu-h8300.c (h8300_scan): Fix parsing of architecture string.
87 Fri Jul 2 18:27:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
89 * Makefile.in (clean): Remove bfd.h and stmp-bfd.h.
90 (realclean): Remove generated headers.
92 Fri Jul 2 14:51:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
94 * section.c (bfd_set_section_content): Deny if file is not opened with
95 the proper mode, set output_has_begun if file is openened for update.
96 * aoutx.h (aout_*_set_section_content): Remove checks that are now
97 done in bfd_set_section_content.
99 Fri Jul 2 09:25:20 1993 Ian Lance Taylor (ian@cygnus.com)
101 * hosts/std-host.h: Removed declarations of printf, fprintf,
102 fcntl, fread and fwrite. They are all error prone for one reason
103 or another. Changed declaration of memchr from char * to PTR.
105 * configure.in (mips-*-riscos*): New target; use riscos.
106 * configure.host (mips-*-riscos*): New host; use riscos.
107 * config/riscos.mh (HDEFINES): Add -G 4.
109 * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points
110 rather than casting the result of bfd_h_get.
112 Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
114 * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for
117 Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
119 * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and
120 include in search list if BFD64 is defined.
122 * libelf.h (CAT4): Added a version for Saber-C, ANSI mode.
123 (bfd_elf64_*): Declarations for 64-bit versions of many routines.
125 Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
127 * elf64-target.h, elf64-generic.c: New files.
128 * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o.
129 (elf64-generic.o): List dependencies.
131 * Makefile.in: List target `all' explicitly before host/target
132 makefile fragments are included, in case they define any new
135 * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit
136 versions as appropriate. Uses updated.
137 (elf_debug_section): Declare before use.
138 (elf_debug_file): New function.
139 (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections):
140 Alignment value in section header is n_bytes, not log2.
141 (new_section_hook): Do nothing for now.
142 (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit
144 (elf_core_file_p): Simplify check for correct class (word size).
145 (elf_make_sections, elf_fake_sections, elf_write_object_contents):
146 Initialize all fields when creating data structures.
147 (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static.
148 (elf_compute_section_file_positions): Set correct class in output
150 (elf_write_object_contents): Section symbols have empty names in
153 * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset
154 args to size_t before call.
155 (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type.
157 Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com)
159 * coff-mips.c (ecoff_find_nearest_line): If procedure has no line
160 number information, return 0 for line number.
162 Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
164 * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it
167 Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
169 * hosts/riscos.h: Define NBPG and UPAGES.
171 Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com)
173 * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as
174 lvalue; it contains a cast.
176 Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
178 * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
179 Use unsigned hash values for better hashing.
180 (hash): Hash in the string length for long strings.
182 Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
184 * aoutx.h (compare): Replace 3 if's with a subtraction.
185 (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
186 in decreasing order of success, as an optimization.
187 (hash): Take a length arg; ignore chars after #25, for speed.
188 (add_to_stringtab): Pass length to hash.
190 Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
192 * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
194 * elfcode.h (elf_new_section_hook): Do nothing for now.
195 (elf_write_object_contents): Output common symbols the way ELF
198 Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
200 * libelf.h (struct elf_obj_tdata and associated macros): Moved
201 here from elfcode.h. A couple of size-specific structure pointers
202 were changed to PTR; uses fixed appropriately.
203 (elf32_symbol_type, elf64_symbol_type): Separated definitions.
204 (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
205 (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
206 temporary macros to ease name change.
207 * elf.c (elf_read, elf_mkobject, elf_get_str_section,
208 elf_string_from_elf_section, bfd_elf_find_section): Moved here
210 * doc/Makefile.in (libbfd.h): Process elf.c too.
211 * Makefile.in (elf.o): Note new dependencies.
213 * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
214 code, tweaked some debug hooks.
215 (elf_slurp_reloca_table): Translate ELF section symbols into BFD
218 Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
220 * hosts/riscos.h: New file.
222 Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
224 * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
225 section already exists, use its pointer to fill in rawdata slot.
227 Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
229 * hosts/std-host.h: Return value of puts and fputs is int not void.
231 Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
233 * aoutx.h (howto_table_ext): Comment the field names.
234 * reloc.c (bfd_perform_relocation): Fix max and min values.
236 Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
238 * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
239 size-independent elf internal data structures.
240 * elfcode.h (put_word, get_word): Define as appropriate for
241 architecture word size. Structure swapping functions changed to
242 use them as appropriate.
244 * configure.in: If compiling 64-bit back ends, do them before
247 * libelf.h: Use new size-independent versions of elf internal data
249 (symbol_type): Reordered to put any fields dependent on target
251 (elf_backend_data): Renamed from elf##_backend_data and made
253 (elf_sect_thunk): Now size-independent.
255 * libbfd.c (bfd_log2): Now returns unsigned int.
257 Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
259 * Rename config/m88k-aout.mt to config/noop.mt.
260 configure.in: Use it for mips-*-bsd*.
262 Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
264 * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
265 initializer" warning from gcc.
266 * cpu-h8500.c (arch_info_struct): Likewise.
267 * cpu-sh.c (arch_info_struct): Likewise.
269 * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
270 howto_*): Unused functions and variables commented out.
271 * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
273 * cpu-h8500.c (compatible): Likewise.
274 * cpu-sh.c (compatible): Likewise.
276 * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
277 Always set a valid length value, even for invalid input.
279 * srec.c (srec_write_symbols): Use sprintf_vma.
281 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
282 uint64_type): Provide default definitions.
283 * hosts/std-host.h (int64 stuff): Remove them from here.
285 * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
287 * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
288 variable. Added default case to switch.
290 * aoutx.h (translate_from_native_sym_flags): Before casting
291 pointers to integers, make sure the integer type is wide enough.
292 * coff-mips.c (ecoff_set_symbol_info): Ditto.
294 * section.c (bfd_get_section_contents): Since `count' is unsigned,
295 don't bother comparing for less-than-zero.
296 (bfd_set_section_contents): Ditto.
298 * elfcode.h (bfd_add_to_strtab): Now static.
299 (sym_is_global): New function.
300 (elf_map_symbols): Call it. Now returns void. Removed unused
302 (bfd_section_from_shdr): Mark string tables other than for section
303 and symbol names as normal sections having contents.
304 (fix_up_strtabs): New function; fixes up ELF header fields for
305 stab sections with string tables associated.
306 (elf_write_object_contents): Map fix_up_strtabs over all BFD
307 sections. Reordered condition tests for symbol flags; default to
308 local-object value instead of global-object.
309 (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
310 inside condition test.
311 (elf_print_symbol): Use fprintf_vma.
312 (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
315 * bfd-in.h (int64_type, uint64_type): Define these if we fall
316 back to "long long" for HOST_64_BIT.
318 * libelf.h (elfNAME, ElfNAME): New versions to get desired results
319 without using invalid ANSI C preprocessing tokens.
321 * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
322 * libelf.h (bfd_elf32_new_section_hook): Declare.
323 * elfcode.h (new_section_hook): Define here.
325 * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
326 against multiple inclusions.
328 * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
330 * Makefile.in (bfd.h): Generate into current directory by grabbing
331 64-bit definition (if any) from sysdep.h.
332 * bfd-in.h: Put in marker for sysdep.h inclusion.
334 Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
336 * reloc.c (bfd_perform_relocation): Check for overflow on
337 pc-relative relocations if the howto asked for it.
339 Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
341 * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
343 Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
345 * config/riscos.m{h,t}: New files.
346 * configure.{host,in}: Use them.
348 Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
350 * elf32-mips.c: comment change. This is a mips file, not 88k.
352 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
354 * cache.c (bfd_cache_init): Increment open_files and call close_one
356 (bfd_open_file): Don't increment open_files here.
358 Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
360 * config/delta88.mh: Don't set CC.
362 * Makefile.in: Add elf32-{mips,m88k,generic}.
363 elf32-{mips,m88k,generic}.c: New files.
364 targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
365 elfcode.h (elf_object_p): Match elf32-generic for all machines which
366 don't match a different target.
368 Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
370 Eliminate "int8_type", "int16_type", "int32_type", and their
371 variants from the BFD universe. Leave the 64-bit types for now,
372 since they are in flux.
374 * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
375 * libaout.h (GET_SWORD): Convert (int32_type) to (int).
376 * ieee.c: Convert uint8e_type => unsigned char.
377 * oasys.c: Extensive changes to eliminate obsolete types.
378 These depend on changes in ../include/oasys.h as well.
379 * hosts/*.h: Remove declarations of all these types.
381 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
383 * hosts/delta88.h: #if 0 out some declarations which conflict with
386 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
388 * Makefile.in (install): remove parentdir cruft
390 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
392 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
393 * Expurgate random DEFUNs that have crept in.
395 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
397 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
398 only be aligned to a 4 byte boundary.
400 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
402 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
405 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
407 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
408 1927 but fixing some other important things.
410 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
412 * hosts/std-host.h (int64e_type): Fix definition.
414 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
416 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
417 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
418 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
421 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
423 * Makefile.in (install, headers): don't put comments after a tab
424 in the actions section of a rule
426 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
428 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
429 (ecoff_write_object_contents): If not D_PAGED, don't add the
430 section headers to text_size. If not D_PAGED, set the magic
431 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
432 executable, the executable must fully occupy an even number of
434 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
435 ecoff_big_vec): Consistently set section alignment power to 4,
436 since ECOFF sections should be multiples of 16 bytes.
437 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
438 Made ar_pad_char and ar_max_namelen agree for both.
440 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
442 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
443 symbol value, since bfd symbols are section relative, but ELF
446 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
448 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
450 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
452 * hosts/news.h, config/news.mh: New files.
454 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
456 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
457 * coff-h8300.c: More addressing modes.
458 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
460 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
461 H8/300H name. (compatible): New function.
462 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
465 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
467 * coff-mips.c (ecoff_compute_section_file_positions,
468 ecoff_write_object_contents): Only round to page boundaries if
469 D_PAGED flag is set for the output BFD.
471 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
473 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
474 casts to work on machine where sizeof(long) != sizeof(int) !=
476 * coffgen.c (coff_get_normalized_symtab): Ditto.
477 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
479 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
481 * coffgen.c (coff_write_symbols): For empty string table, write
482 out 4 in correct byte order. (from minyard@bnr.ca)
484 * elf32-hppa.c: Don't include libhppa.h for now; define
485 BYTES_IN_WORD instead, until Utah sends a better fix.
486 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
487 of malloc and realloc.
489 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
491 * configure.in (mips-*-ecoffl*): New target; use decstation.
492 (mips-*-ecoff*): Added trailing '*'.
494 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
495 for the FDR, not from the first PDR in the file.
497 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
499 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
501 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
503 * hppa.c (hppa_get_symbol_info): New function.
505 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
507 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
510 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
511 * libhppa.h (MAXCOMLEN): Define unconditionally.
512 (_PA_RISC_ID): Only define if not already defined.
513 * elf32-hppa.c: Include libhppa.h.
516 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
518 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
520 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
522 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
523 remove defines of __MSDOS__ and __GO32__ (these are in the
526 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
529 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
530 * config/hppabsd.mh: Don't use ranlib.
532 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
534 * elf.c: New file, for word-size independent code.
535 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
536 * Makefile.in: Include elf.o in standard objects.
538 * bfd-in.h (CAT3): Define here.
539 * libaout.h, libelf.h: Not here.
541 * libelf.h (struct strtab): Define here.
542 (bfd_elf_locate_sh): Declare here.
543 * elfcode.h (struct strtab): Definition deleted.
545 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
547 * Makefile.in: Make "all", not "bfd.h", be the default target.
548 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
549 hasn't really changed.
551 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
553 * elfcode.h (elf_hash): Provide elf standard hash function.
554 (various): Key off of the machines use_rela_p field to determine
555 whether to use REL or RELA relocations.
556 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
557 (elf_make_sections): Allocate a pointer to hold all data for a
558 given section, and copy each fragment into the data region.
559 Update the section's pointer with the REL implicit addends if the
560 machine uses REL relocation.
562 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
563 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
564 into was elf32-target.h expects.
565 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
566 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
567 (elf_i386_info_to_howto): Add minimal relocation support.
569 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
570 elf_info_to_howto_rel fields.
572 * elf32-target.h (elf_bed): Add support for new fields in
575 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
577 * elf32-hppa.c: Add symbol extension section support, fix
578 relocation howto table, add stub generation support.
580 * elf32-hppa.h: Add symbol extension section support, fix
581 relocation howto table, add stub generation support.
583 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
586 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
589 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
590 the symbol is not found.
592 * elfcode.h (elf_compute_section_file_positions): Not all section
593 file positions were computed.
595 * elfcode.h (elf_get_sect_thunk): New function.
597 * hppa.c (sign_ext): Reimplement.
599 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
600 these functions static.
602 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
604 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
606 * aoutx.h (translate_from_native_sym_flags): Don't set
607 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
608 * aoutx.h (translate_to_native_sym_flags): Translate
609 constructor symbols properly.
611 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
613 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
615 * aout-target.h (minimum_alignment): 8 byte alignment is right.
618 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
620 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
621 from bfd-in.h and .c files. Build bfd.h in build directory,
622 substituting in requested target word size. Insert word size into
623 makefile, and maybe enable 64-bit targets.
625 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
626 are available. Conditionalize on this. Assume HOST_64_BIT
627 will be defined if needed, so 64-bit targets are conditionalized
628 only in the Makefile.
630 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
632 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
634 * coff-sh.c (rtype2howto): Put error message on stderr.
635 (extra_case): Delete unused variable.
637 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
638 before calling printf.
640 * elfcode.h: New file, almost completely derived from old elf32.c.
641 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
642 * Makefile.in (elf64.o): List dependencies, don't build by
644 (elf64.c): Add to list of sources.
645 (elf32.o): Update dependencies.
646 * elf32-*.c: Updated type/macro/structure names. Cleaned up
647 namespace pollution; rename vectors.
648 * targets.c, config/*-elf.mt: Updated.
649 * All uses of 32-bit versions of structures, routines, and macros
652 * Makefile.in (archures.o, targets.o): Depend on Makefile.
654 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
656 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
658 * elf32.c (elf_string_from_elf_section): Handle index of zero
660 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
662 (elf_write_object_contents): Deleted one unused variable and
663 initialized another to avoid gcc warnings.
664 (elf_set_section_contents): Delete unused variable.
666 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
668 * i386lynx.c: New module for Lynx variant of a.out.
669 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
670 * gen-aout.c: Get rid of defunct endian stuff, print out true
672 * targets.c (target_vector): Add i386lynx_vec.
674 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
676 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
678 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
680 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
681 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
682 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
683 trad-core.c: Define a TARGET_get_symbol_info function or macro.
684 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
686 * bfd-in.h: Don't define bfd_print_symbol_nm.
687 Define symbol_info type.
688 (JUMP_TABLE): Set _get_symbol_info element.
690 * syms.c (coff_section_type, bfd_symbol_info): New functions.
691 (bfd_decode_symclass): Use coff_section_type.
693 * targets.c: Add bfd_get_symbol_info call.
695 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
697 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
698 complaints from ancient gcc's.
700 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
702 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
703 hosts/i386linux.h: Define it.
705 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
707 * VERSION, bfd-in.h: Bump version number to 2.2.
709 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
710 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
711 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
712 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
713 LR, RR, hppa_field_adjust): New functions.
715 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
717 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
718 stabs symbols, including new indirect_ptr_ptr argument.
719 (ecoff_slurp_symbol_table): Pass new argument in calls to
720 ecoff_set_symbol_info.
722 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
724 * configure.in: For m68k sysv systems, use m68k-coff.
726 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
727 (TDEFAULTS): Define it here. Use the new name.
729 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
732 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
734 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
736 (aix386_core_file_p): Initialize core_size to correct value.
738 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
740 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
741 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
743 * bout.c (aout32_slurp_extended_name_table): Define to be
744 _bfd_slurp_extended_name_table rather than bfd_true.
746 * coff-mips.c: Include libaout.h and aout/aout64.h to get
747 definitions for N_SET[ATDB].
748 (ecoff_howto_table): Moved near top of file.
749 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
750 seen, cook up a constructor section of the same name and put in a
751 reloc pointing to the symbol. This lets the GNU linker build
752 global constructors and destructors without using collect.
754 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
756 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
758 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
760 * hosts/miniframe.h: New file.
761 * configure.host: Use it.
763 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
765 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
766 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
767 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
768 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
769 * configure.in (*-*-bsd): Change to *-*-bsd*
771 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
773 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
774 int, for the sake of the old Portable C Compiler.
776 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
778 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
780 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
782 * configure.in: Get target name right for m68*-*-hpux.
784 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
786 * trad-core.c (NO_SIGNED_GET): New macro.
787 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
788 signed NO_GET, where appropriate.
790 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
791 * configure.in (*-*-linux*): Remove until linux port for a
792 non-i386/i486 system is actually available.
794 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
796 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
797 when compiling under HPUX.
799 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
801 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
802 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
804 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
805 * bfd/libhppa.h: Include sysdep here. Conditionalize
806 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
807 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
810 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
812 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
813 GNU version is needed.
815 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
817 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
819 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
821 * Makefile.in: Build elf32-hppa.o.
823 * syms.c (BSF_FUNCTION): New symbol flag.
825 * elf32-hppa.c: Fixed to work with elf32-target.h.
827 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
829 * libaout.h (NAME): Don't define if already defined.
831 * libelf.h: Protect against multiple inclusions.
832 (elf_symbol_type): Moved here, added new fields.
833 (struct elf_backend_data): New field `global_sym'; I suspect this
835 * elf32.c (elf_symbol_type): Deleted from here.
836 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
837 point to backend versions of symbols.
838 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
839 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
841 (elf_write_object_contents): Write program headers if appropriate.
842 (bfd_section_from_shdr): Unnamed sections get empty string for
843 name, not "unnamed". Handle SHT_NOBITS separately from
844 SHT_PROGBITS, and set some different flags.
845 (elf_file_p): New routine.
846 (elf_object_p, elf_core_file_p): Call it.
847 (elf_object_p): Handle EM_HPPA.
848 (elf_symbol_from, elf_idx_of_sym): New functions.
849 (elf_make_sections): Get symbol number right for relocations. Set
850 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
851 (elf_fake_sections): BSS section should be SHT_NOBITS, not
852 SHT_PROGBITS. Always generate symtab and strtab, not only if
853 relocations are needed. Set SHF_* flags as appropriate.
854 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
855 (elf_write_object_contents): Fix off-by-one error in symbol count.
856 Store a correct value for the symbol; write the size field
857 properly; make some guesses about the type field. Set section
858 type correctly for string tables.
859 (section_from_elf_index): Check for absolute and common sections
861 (elf_section_from_bfd_section): Ditto.
862 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
863 Use empty string instead of "unnamed" for nameless symbols.
864 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
865 HPPA (only?). Don't free raw symbols; keep the pointer around for
867 (elf_set_arch_mach): Handle bfd_arch_hppa.
868 (elf_find_nearest_line): Just return false.
869 (elf_write_object_contents, elf_set_section_contents): Set
870 output_has_begun field after computing file positions.
871 (elf_set_section_contents): Write section contents immediately,
872 rather than caching the whole file and writing it at close time.
874 * libhppa.h (enum hppa_reloc_field_selector_type, enum
875 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
876 hppa_reloc_expr_type_alt): New enumerator types.
878 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
879 * configure.in, configure.host: Use them.
881 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
883 * elf32-target.h: Allow overrides of armap defaults.
885 * elf32-hppa.c, elf32-hppa.h: New files.
887 * config/hp300hpux.mt: New file.
889 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
891 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
892 (aix386_core_vec): Update for new fields.
894 * archive.c (bfd_generic_archive_p): Call target-specific
895 slurp_armap code, instead of bfd_slurp_armap.
896 (bfd_slurp_bsd_armap_f2): New function.
897 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
898 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
900 * libaout.h (struct aoutdata): New field for subformat, for
901 differentiating between highly similar a.out formats.
902 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
904 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
906 * hp300hpux.c: New file.
907 * Makefile.in: Include it.
909 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
911 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
914 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
916 * trad-core.c (trad_unix_core_file_p): Check the file size.
918 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
920 * coff-alpha.c: Remove duplicate function and add warnings.
922 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
924 * sco-core.c (sco_core_vec): Add initializers for new target
927 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
929 * coffcode.h [_LIT]: Recognize .lit section.
931 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
933 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
934 config/alphaosf.mt, hosts/alphaosf.h: New files.
936 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
938 * Merge in HPPA/BSD changes from Utah.
939 * hppa.c: Use this for both HPUX & BSD.
940 * targets.c: Enable hppa_vec for both HPUX & BSD.
941 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
942 * hosts/hppabsd.h: #define HOST_HPPABSD.
944 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
946 * libbfd.c: Whitespace changes around byteswap macros.
947 * libbfd-in.h: Whitespace changes around byteswap declarations.
949 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
951 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
952 system_error anymore. It confuses bfd_check_format().
954 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
956 * bfd.c: Add sgi_core_data to tdata union.
957 * coff-mips.c: Add Irix 4.x core file support.
958 * hosts/irix4.h: #define HOST_IRIX4.
960 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
962 * aoutx.h (translate_from_native_sym_flags): Check that the
963 symbol's section does get set.
964 (slurp_symbol_table): Zero index means null-string name.
966 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
968 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
970 (write_syms): Use them, to reduce string table size.
972 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
974 * trad-core.c (trad_core_vec): Add 6 new initializers to match
975 new signed get/put fields. Minor reformatting to label
978 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
980 * bfd-in.h: Insert comment about SVR3 compiler warnings.
982 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
983 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
985 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
987 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
989 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
990 (swapcore_sparc): Make sp a bfd_vma.
992 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
994 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
995 libbfd.c, libbfd-in.h: Add _do*signed*.
996 targets.c, all targets: Add bfd*signed*.
997 bfd-in.h: Add bfd_signed_vma. Add comments.
999 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
1001 * format.c (bfd_check_error): Check error return from
1002 _bfd_check_format routines.
1004 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
1006 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
1007 recognize .data section if present.
1009 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
1011 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
1012 check for the case where the user sets the address of the BSS
1013 section (and the file header can't specify this). Let the user
1014 set it wherever they want, regardless of what goes in the header.
1016 * ieee.c (ieee_slurp_sections): Pass all ieee section names
1017 straight through into BFD sections. Add comments.
1019 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
1021 Cleanup in preparation for better 64-bit host support.
1023 * bfd-in.h (bfd_64_type): Remove.
1024 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
1026 * bfd-in.h (bfd_size): Remove.
1028 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
1030 * bfd-in.h (bfd_word): Remove.
1031 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
1033 * bfd-in.h (rawdata_offset): Remove.
1034 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
1035 (bfd_perform_relocation): Lint.
1036 (enum bfd_reloc_status): Comment cleanup.
1038 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
1040 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
1042 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
1044 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
1046 * elf32.c: Clean up old comments.
1048 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
1050 * config/sun3.h: String argument to fprintf is const.
1052 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
1053 on systems which define PAGE_SIZE in <limits.h>.
1055 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1057 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
1058 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
1059 the core file failing signal.
1060 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
1061 to supply the core file failing signal.
1063 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1065 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
1066 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
1067 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
1068 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
1070 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
1072 * coff-mips.c (PAGESIZE): Correct value.
1074 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
1076 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
1077 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
1079 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
1081 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
1082 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
1084 (coff_compute_section_file_positions): Force vma and lma of _LIB
1086 (coff_set_section_contents): Count number of entries in new lma
1088 * coffgen.c (make_a_section_from_file): Force lineno_count of
1089 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
1090 SCO 3.2v4 shared library.
1091 * seclet.c (rel): Copy over any section with contents, not just
1094 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
1097 * coff-i386.c (coff_i386_reloc): New function, to generate
1098 relocateable output correctly.
1099 (howto_table): Use coff_i386_reloc for all reloc types.
1100 (CALC_ADDEND): Use a more efficient hack to get the correct addend
1101 for a common symbol.
1102 (i386comm_value): Removed; no longer needed.
1104 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1106 * coffcode.h (coff_set_section_contents): Don't write out
1107 sections without a filepos.
1109 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
1111 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
1113 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
1115 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
1116 * libecoff.h (ecoff_data_type): Added gp_size field.
1117 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
1118 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
1119 Set flags to 0 for large common symbols.
1120 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
1121 which can occur for gas-generated relocs.
1122 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
1123 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
1124 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
1126 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1128 * srec.c (srec_set_section_contents): Use lma field for load
1130 * section.c: Add declaration of lma field to section structure.
1131 * coffcode.h (coff_write_object_contents): Use lma field for load
1133 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
1135 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
1136 symbols in a better way. (translate_to_native_sym_flag): Set the
1137 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
1139 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
1140 (bfd_make_section): Cope with new builtin section.
1141 * syms.c (bfd_decode_symclass): Can now print indirect section
1144 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
1146 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
1147 defined, and yields false.
1148 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
1150 * archive.c (snarf_ar_hdr): Add support for reading (only,
1151 so far) BSD-4.4-style extended headers.
1152 * archive.c: Some more comments.
1154 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1156 * Makefile.in: fix rule for dvi and info, so that the recursive
1157 makes does the right thing, instead of always info
1159 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1161 * libbfd.c (bfd_seek): Disable optimized handling for archives and
1162 archive members; they need more special reatment. For now, verify
1163 that computed and actual file positions correspond.
1165 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1167 * mipsbsd.c: Renamed from aout-mipsbsd.c.
1168 (set_arch_mach): Delete non-MIPS code.
1169 (reloc_howto_type_lookup): Ditto.
1170 * Makefile.in: Adjusted.
1172 * libbfd.c (bfd_tell): Update `where' field.
1173 (bfd_seek): Don't do anything if we're not changing the file
1174 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
1175 field against a SEEK_SET request. Call bfd_tell to re-update
1176 `where' field when done.
1177 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
1179 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
1181 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1183 * Makefile.in: added installcheck target
1185 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
1187 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
1188 if the type is not stNil.
1190 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
1192 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
1193 forward declarations.
1195 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
1196 it's implied by the type.
1198 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1200 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
1202 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
1204 * rs6000-core.c: Add .ldinfo section.
1206 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
1208 * Makefile.in (MAKEOVERRIDES): Define to be empty.
1210 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1212 * section.c (bfd_set_section_contents): whitespace
1213 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
1216 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1218 * hosts/go32.h: don't define POSIX_UTIME
1220 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
1222 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
1223 against machine architecture stored in the ELF header, to resolve
1225 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
1226 NULL, so only use results when non-NULL.
1227 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
1228 and add to vector of targets.
1230 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
1232 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
1233 are always just debugging symbols.
1235 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
1236 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
1238 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1240 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
1241 hpux 7). Patch from friedman@gnu.ai.mit.edu.
1242 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
1243 defined, which they aren't in hpux 7.0.
1245 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
1246 Tran-Le, tranle@intellicorp.com.
1248 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
1250 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
1251 ahead and do the relocation.
1252 (ecoff_refhi_reloc): Don't to the relocation here, just remember
1253 what needs to be done.
1254 (ecoff_reflo_reloc): Do the REFHI relocation here.
1256 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
1258 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
1259 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
1260 relocs are reasonable.
1261 * coff-msym.c: Eliminated uses of DEFUN.
1262 (ecoff_swap_tir_out): New function.
1264 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
1266 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1267 * configure.host (vax-*-ultrix2*): Add triplet.
1268 * hosts/vaxult2.h: New file.
1269 * config/vaxult2.mh: New file.
1271 * aoutx.h (string.h): Include for strchr and friends.
1272 * archive.c (string.h): Include for memchr and friends.
1273 * elf32.c (string.h): Include for strrchr and friends.
1275 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1277 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
1278 (MY_set_sizes): Use sunos4_set_sizes.
1280 * elf32.c: Renamed from elf.c. Several CPU-specific functions
1281 deleted, as well as elf-big and elf-little targets.
1282 * libelf.h: New file.
1283 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
1285 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
1287 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
1289 * coffcode.h (coff_compute_section_file_positions): Don't need
1290 variable "old_sofar" if compiling for i960.
1292 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
1294 * libbfd.h: Updated.
1296 * ieee.c (exten, envi): "static" belongs first in declaration.
1298 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1300 * srec.c: add support for symbolsrec, srecords with symbols in
1303 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
1305 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
1306 to avoid lint complaints.
1308 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1310 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
1311 type SHT_STRTAB. Don't alter file offset for section 0.
1312 (reloc_type_names): Now an array instead of a macro. Still inside
1313 "#if 0", since it's used only in debugging code also in "#if 0".
1314 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
1315 (sort_reloc_map): New function.
1316 (sparc_reloc_map): New variable.
1317 (elf_bfd_reloc_type_lookup): New function.
1319 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
1321 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
1322 bfd_make_debug_symbol; they were already in the target structure.
1323 * Adjusted all uses of JUMP_TABLE.
1324 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
1325 from coff_make_debug_symbol.
1326 * libcoff.h: Updated accordingly.
1328 * Minor cleanups provoked by gcc warnings:
1329 * aoutx.h (NAME(aout, reloc_type_lookup)),
1330 cpu-h8300.c (local_bfd_reloc_type_lookup),
1331 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
1333 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
1334 ieee.c (ieee_slurp_section_data),
1335 elf.c (elf_make_sections, elf_fake_sections,
1336 elf_compute_section_file_positions, elf_write_object_contents):
1337 Removed unused variables.
1338 * archures.c: Removed /* from within comment.
1339 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
1340 * oasys.c (oasys_write_data): Initialize i.
1342 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
1344 * libcoff.h (obj_raw_syment_coun): New macro.
1345 * coffgen.c (coff_get_normalized_symtab): Initialize
1347 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
1349 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
1351 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
1353 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
1354 for compatibility with tools from MIPS.
1356 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
1357 * config/irix3.mt, config/irix4.mt: Removed.
1358 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
1359 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
1361 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
1363 * hosts/hp300bsd.h: Add gross hack to determine whether we
1364 are running on BSD 4.3 or BSD 4.4, and use appropriate include
1365 files (and set other parameters) to match.
1367 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
1369 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
1370 ansi definition which otherwise confuses non-ansi compilers.
1372 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
1373 ultrix cc by forward declaring getenv as is done in
1376 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1378 * elf.c (elf_info_to_howto): cast an enum into unsigned char
1379 avoiding a fatal error in vax ultrix 4.2 cc.
1381 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
1383 * bfd-in.h, VERSION: Roll to version 2.1.
1385 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
1387 * oasys.c (oasys_write_object_contents): Lint.
1388 * srec.c: Whitespace cleanup.
1390 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
1392 * coffgen.c (coff_print_symbol): Print correct tagndx value;
1393 cleaned up output formatting a bit.
1395 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1397 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
1398 relaxable. Should be moved somewhere else.
1400 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1402 * aout-mipsbsd.c: Eliminated uses of DEFUN.
1403 (aout_mips_*_vec): Added seclet_link element.
1405 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
1406 support for aout-mipsbsd target.
1408 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
1410 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1412 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
1414 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1416 Add support for the H8/500
1418 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
1420 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
1422 * libecoff.h: New file. Defines ECOFF backend data for gdb.
1423 * coff-mips.c: Now includes libecoff.h.
1424 (ecoff_data_type): Moved to libecoff.h.
1425 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
1426 call it. If there is ever another ECOFF target, this and the
1427 swapping functions should be accessed via an ECOFF specific target
1429 * Makefile.in (coff-mips.o): Depends on libecoff.h.
1431 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
1433 * coffcode.h: Removed MIPS specific information, since coff-mips.c
1434 no longer includes this file.
1436 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
1437 bits to 0 to make comparison test useful.
1439 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
1440 avoid overflowing GP accessible sections in binutils/objdump.
1442 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
1444 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
1445 reading more robust: Fail if string index is out of string
1448 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1450 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
1451 PCREL13): Don't take dst_address into account; the input file has
1452 already taken care of that.
1454 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
1456 * coff-mips.c: Completed support for linker and binutils.
1458 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1460 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
1461 original addend from section contents.
1463 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
1465 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
1466 * hosts/delta88.h (strtol): Fix prototype.
1467 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
1469 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1471 * elf.c: Get rid of "#ifdef sparc".
1472 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
1473 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
1475 (elf_info_to_howto): Use runtime conditionals on CPU type, not
1476 compile type conditionals on host CPU.
1477 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
1479 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
1481 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
1483 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
1484 ECOFF which has two common sections.
1485 (bfd_com_section): Set SEC_IS_COMMON flag.
1486 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
1487 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
1488 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
1489 bfd_is_com_section macro rather than checking for equality to
1492 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
1494 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
1495 (coff_mkobject_hook): Accept aouthdr argument.
1496 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
1497 Handle NULL aouthdr argument.
1498 (coff_object_p): If there is no aouthdr, pass it as NULL to
1500 * libcoff.h: Rebuilt for mkobject_hook changes.
1502 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
1503 additional MIPS ECOFF fields.
1505 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1507 * configure.host: added mips-dec-bsd*
1508 * configure.in: added mips-dec-bsd*
1509 * aout-mipsbsd.c: new file for mips-dec-bsd*
1510 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
1511 * aoutx.h: added mips support.
1512 * archures.c: added mips support to bfd_default_scan().
1513 * cpu-mips.c: added support for R4000 (untested).
1514 * libaout.h: added MIPS1 & MIPS2 magic numbers.
1515 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
1516 hope will make it into include/bfd.h.
1517 * targets.c: added aout_mips_*_vec.
1519 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1521 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
1523 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
1525 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
1527 * libcoff-in.h: Update prototype for coff_count_linenumbers.
1529 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1531 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
1532 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
1533 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
1534 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
1536 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
1537 bfd_swap_reloc_in or coff_swap_reloc_out.
1538 * coff-mips.c: Added code to link and write out symbolic debugging
1539 information, and to swap relocs in and out.
1541 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1543 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
1544 (coff_write_object_contents): coff_count_linenumbers returns the
1545 number of line number records it found.
1547 * coffgen.c (coff_write_linenumbers): only write out line numbers
1548 in the section they belong to.
1550 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1552 * targets.c (bfd_target): Added relocateable argument to
1553 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
1554 target vector for linker use.
1555 * bfd.c (bfd_seclet_link): New macro.
1556 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
1557 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
1558 and boolean return value. Made static.
1559 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
1560 relocateable argument.
1561 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1562 relocateable argument (if relocateable, saves relocs).
1563 * bout.c (b_out_get_relocated_section_contents),
1564 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
1565 relocateable argument (if relocateable, just calls
1566 bfd_generic_get_relocated_section_contents).
1567 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
1568 argument to prototype.
1569 * All targets: Set new _bfd_seclet_link vector to
1570 bfd_generic_seclet_link.
1572 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
1574 * coffgen.c: #include seclet.h.
1576 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
1578 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
1579 debug info. Setup info about linker symbols only, and use
1580 standard bfd fields to hold the info.
1581 * (hppa_object_p): Remove unneeded decls.
1582 * (hppa_new_section_hook): Get rid of most of this.
1583 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
1584 fat. Remove all knowledge of stabs, remove redundant knowledge of
1586 * Remove macros for accessing fields which are now gone.
1588 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1590 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
1592 * coff-z8k.c: delete unused reloc functions
1594 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1596 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
1597 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
1598 * coff-msym.c: Use DEFUN for function definitons.
1599 * coff-mips.c: Added code to read and print symbols, and to find
1602 * coffcode.h: Moved many generic functions into coffgen.c. Moved
1603 swapping functions into coffswap.h for ECOFF use. Moved
1604 relocation functions, only used by h8300 and z8k, into reloc16.c.
1605 Added hooks for coffgen.c functions to backend data structure, and
1606 added hook functions. Still more could be done.
1607 * coffswap.h: New file to hold COFF swapping routines.
1608 * coffgen.c: New file to hold generic COFF functions.
1609 * reloc16.c: New file to hold h8300 and z8k specific relocation
1611 * libcoff-in.h: Added declarations for functions in coffgen.c.
1612 * libcoff.h: Rebuilt to incorporate changes.
1613 * coff-h8300.c: Function name changes.
1614 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
1615 hook rather than defining EXTRA_CASES.
1616 * Makefile.in: Build new files coffgen and reloc16. Added
1617 dependencies of coff-*.o on coffswap.h and seclet.h.
1619 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
1621 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
1622 about discarding const.
1624 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1626 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
1628 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1630 * configure.in (post-target): If --with-minimal-bfd is specified,
1633 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1635 * srec.c (srec_write_records): one of my boards wants a CR between
1638 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
1640 * archive.c (do_slurp_coff_armap): set symdef_count correctly
1641 (it broke a couple of weeks ago).
1643 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1645 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
1646 return type, so libbfd.h doesn't reference undefined typedefnames.
1648 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
1650 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
1652 (coff_pointerize_aux): don't pointerize a negative tagndx
1653 (sometimes generated by SCO 3.2v4 cc).
1655 * bout.c (calljx_callback, callj_callback,
1656 b_out_get_relocated_section_contents): warn if relocating against
1657 an undefined symbol.
1659 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
1661 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
1662 Make a bunch more routines be static.
1663 * hppa.c (fill_spaces): Get rid of this, replace with much better
1664 written setup_sections().
1665 * (setup_sections): New routine to create BFD sections for each
1666 space and subspace in SOM files.
1667 * (hppa_object_setup): Use BFD sections created by
1668 setup_sections() to locate GDB symbol table info.
1669 * (make_unique_section): New routine to create a BFD section. It
1670 ensures that the given name is unique, and will generate a unique
1672 * (hppa_object_p): Become much more paranoid about file header.
1673 * (make_bfd_asection): Call bfd_make_section to do the dirty
1674 work. Simplify code somewhat.
1675 * (hppa_core_file_p): Use proper name for stack section.
1676 * libhppa.h: Remove millicode_start, millicode_end decls.
1678 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
1680 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
1682 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
1683 relocs, don't bother doing the adjustment if the value to add is
1686 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
1688 * bfd.c (bfd_get_size): New function that gets an upper bound
1689 on the possible size of any object in a bfd.
1690 * elf.c (bfd_elf_find_section, elf_get_str_section,
1691 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
1693 * elf.c (elf_big_vec, elf_little_vec): Document last three
1694 members initialized to NULL.
1696 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1698 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
1700 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
1702 * hosts/std-host.h: New file. Attempt at a generic/default
1703 set of definitions, to discourage porting to new hosts by copying.
1704 * hosts/news.h: Removed.
1705 * hosts/sparc.h: Use std-host.h.
1706 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
1707 perhaps we can later remove the the_bfd field from each symbol.
1708 * syms.c (struct symbol_cache_entry): Remove unused field
1709 app_data. Add comment noting that the_bfd is almost redundant,
1711 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
1712 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
1713 * hppa.c (fill_spaces): Make slightly more rebust.
1714 * configure.in: Allow std-host as the "default" host.
1716 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
1718 * bfd.c: Add struct hppa_core_data to tdata union.
1719 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
1720 Get rid of HPPA/BSD specific code. That will go somewhere else
1722 * (fill_spaces): Don't spin forever and die if you don't find
1723 $MILLICODE$ subspace.
1724 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
1726 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
1727 Make these work for HPUX.
1728 * (make_bfd_asection): New routine to make section creation a
1730 * (hppa_core_file_p): Completely rewrite, leave out bugs.
1731 * libhppa.h: #include the right system files. Redefine all of
1732 the structs/macros for hacking core files to use more sensible
1733 HPUX core file structures.
1734 * targets.c (target_vector): Conditionalize hppa_vec on
1735 HOST_HPPAHPUX, not hp9000s800.
1736 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
1737 malloc and realloc. #define HOST_HPPAHPUX.
1739 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
1741 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
1742 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
1743 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
1744 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
1746 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
1747 * aix386-core.c: New file for handling core files on AIX on PS/2.
1748 * targets.c: if AIX386_CORE, use aix386_core_vec.
1749 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
1752 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1754 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
1757 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1759 * Makefile.in: added dvi target
1761 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
1763 * bfd.c: Use right name for tekhex tdata struct.
1764 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
1765 * libcoff.h: Updated to get spacing change from coffcode.h.
1766 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
1768 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
1770 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
1771 functions, with the "guts" of the old bfd_slurp_bsd_armap
1772 and bfd_slurp_coff_armap, but assuming we've already checked
1773 if the armap is present or not.
1774 Also, rewrite a bit to avoid keeping around obstack data
1776 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
1777 Various fixes to correctly handle COFF_style archives names.
1778 (Note that because these have a trailing '/', the names can
1779 have embedded spaces.)
1780 * archive.c (bfd_slurp_armap): New function, replaces old
1781 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
1782 _either_ format, and calls do_slurp_bsd_armap or
1783 do_slurp_coff_armap if either form of map is seen.
1784 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
1785 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
1786 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
1787 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
1789 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
1791 * hppa.c: #include "sysdep.h", not <sysdep.h>.
1792 * libhppa.h: Make millicode_start and millicode_end be unsigned
1793 int to be same type as CORE_ADDR in GDB. Why are these here?
1795 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
1797 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
1798 vaddr of the section to the addend.
1799 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
1800 SCO_CORE to SELECT_VECS.
1801 (target_vector): add sco_core_vec.
1802 * sco-core.c (sco_core_vec): add leading underscore initializer.
1803 * configure.in (i[34]86-*-sco*): use target i386-sco.
1804 * config/i386-sco.mt: new file; define SCO_CORE.
1806 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
1808 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
1810 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1812 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
1814 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1816 * hosts/i386linux.h: Include unistd.h.
1818 * aoutx.h (print_symbol): aout_stab_name returns a constant
1820 * libaout.h (aout_stab_name): Fix prototype.
1821 * stab-syms.c (aout_stab_names): Array is now const.
1822 (aout_stab_name): Return value is now pointer to const.
1824 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
1827 * syms.c (asymbol): Added new field "app_data", for data
1828 particular to the application. Some of the linker flags ought to
1829 get moved to this field someday.
1831 * archures.c (bfd_default_scan): Recognize a few more numbers:
1832 80486, 80960, and 960.
1834 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
1835 bfd_coff_std_swap_table, cast to PTR.
1836 * bfd.c (bfd_coff_swap_*): Deleted macros.
1837 * targets.c (struct bfd_target): Deleted COFF-specific swapping
1839 * coffcode.h (type bfd_coff_backend_data): New structure type,
1840 contains pointers to the COFF-specific swapping routines.
1841 (bfd_coff_std_swap_table): New data structure, to be used when
1842 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
1843 (bfd_coff_swap_*): New macros.
1844 * coff-mips.c (mips_coff_swap_table): New data structure.
1845 (ecoff_big_vec): Use it.
1846 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
1847 * All other targets: Deleted coff-specific vector entries.
1849 * trad-core.c: Fixed some `PARAMS' uses that were missing
1852 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
1854 * aoutx.h (some_aout_object_p): Protect arg prototype in
1855 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
1857 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
1859 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
1860 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
1861 PARAMS for readability.
1863 * aoutx.h: Add type to callback parameter.
1864 * coff-mips.c: Don't call trad-core.h, not needed.
1865 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
1866 * trad-core.h: Eliminate, unused.
1868 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1870 * format.c (bfd_check_format): if default target isn't found
1871 then look through the entire list rather than return early.
1873 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1875 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
1877 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1879 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
1881 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1883 * coff-z8k.c: checkpoint, more addressing modes handled
1884 * coffcode.h (get_value): don't truncate reloc->addend field, it's
1887 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
1889 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
1891 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1893 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
1895 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
1897 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
1898 and about when file descriptors are closed.
1900 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1902 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
1903 written out correctly.
1905 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
1907 * section.c: New section bit SEC_SHARED_LIBRARY.
1908 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
1909 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
1912 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
1914 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
1915 macros; use PARAMS to declare the function pointers involved.
1917 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
1918 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
1920 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
1922 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
1924 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
1925 declaring pointers to functions.
1926 * cache.c, elf.c: Move static function decls to top, use PARAMS.
1927 * seclet.h: Declare external function with PARAMS.
1929 * doc/chew.c (exfunstuff): Eliminate.
1930 (paramstuff): Replace exfunstuff with function to generate PARAMS.
1931 * doc/proto.str: Use paramstuff rather than exfunstuff.
1933 * libbfd.h: Update, based on changes in source code and chew.
1935 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
1937 * libieee.h: Add FIXME about removing limit on number of sections.
1938 * bfd-in.h: Improve comments to make it clear that bfd.h is
1939 the wrong place to edit this file.
1940 * Makefile.in (install): Install ansidecl.h and obstack.h in the
1941 same places where we install bfd.h.
1943 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
1945 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
1946 symbol type before blindly modifying the auxent. Specifically,
1947 only modify the endndx fields for types that need it, and don't
1948 set the array information for non-arrays.
1950 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
1952 * aoutx.h (some_aout_object_p): Section list should be set up
1953 correctly anyways; don't have to set up "next" pointers manually.
1955 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
1957 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
1958 config/i386v.mh: removed -DUSG from HDEFINES.
1959 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
1961 hosts/i386v.h: don't define POSIX_UTIME.
1963 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1965 * ieee.c (ieee_slurp_sections): make a private copy of the
1966 section's name before truncating it.
1968 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1970 * hppa.c: add symbol_leading_char entry in transfer vec
1972 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1974 * ieee.c (get_symbol): can now cope when two symbols of a
1975 different class, but the same index number occur consecutively.
1976 (get_section_entry): nicer name for sections being forward
1977 referenced. (ieee_archive_p): don't free the filename string,
1978 since it was never malloced.
1980 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
1982 * coffcode.h (coff_write_object_contents): Zero timestamp field.
1984 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
1986 * coffcode.h (coff_swap_aux_out): set the fcnary info before
1987 optionally setting the dimen info, since they are in the same
1988 memory locations. Also zero out external auxent.
1989 (coff_write_symbol): don't zero external auxent; now done in
1992 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
1994 * Check fclose return value for errors.
1995 libbfd.h: bfd_cache_close now returns a boolean.
1996 cache.c (bfd_cache_delete): return fclose success value.
1997 (bfd_cache_close): return bfd_cache_delete return value.
1998 opncls.c (bfd_close, bfd_close_all_done): return result of
2001 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2003 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
2005 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2007 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
2008 work out a coff relocation type from a howto's attributes rather
2009 than using the input r_type field. This fixes PR1677 and allows
2010 conversion of a.out relocs to coff relocs.
2012 * coffcode.h (coff_write_relocs): if supplied a relocation
2013 relative to an absolute symbol, use the right symbol index.
2015 * reloc.c (bfd_perform_relocation): do a partial link for coff
2018 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
2020 * changes to support i386-sysv with shared libraries:
2021 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
2022 check for .data2; if _LIB is defined, check for it; map
2023 SEC_NEVER_LOAD to STYP_NOLOAD.
2024 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
2025 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
2026 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
2027 if section has contents, not just if it is loadable; if
2028 TWO_DATA_SECS, check for .data2
2029 (coff_set_section_contents): set vma of .lib section to number of
2031 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
2032 don't define coff_write_armap to bsd_write_armap.
2033 * hosts/i386v.h: don't include <utime.h>, since it is not provided
2036 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
2038 * solaris2.h: Get the definition of alloca from alloca.h if we
2041 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
2043 * configure.in (i960-*-{aout,bout}): Support these.
2045 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
2047 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
2049 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
2051 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
2052 no-longer-used definitions of L_SET and L_INCR.
2053 * i386linux.h: Tweaks to smooth Linux build.
2055 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
2057 * seclet.h: Add enum tag to bfd_seclet_enum_type.
2059 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
2061 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
2062 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
2063 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
2064 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
2066 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
2067 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
2069 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
2071 * configure.host: New file, contains mapping of host configs
2072 to host support file names for bfd, binutils, opcodes.
2073 * configure.in: Use it.
2074 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
2075 * i386bsd.c: Cleanup, reformat.
2076 * config/i386-bsd.mt: Comment changes.
2077 * config/i386bsd.mh: New file for core file support.
2078 * hosts/i386bsd.h: Merge changes from Peter Schauer.
2079 * bout.c (ALIGN): Rename to ALIGNER, since system header files
2080 on BSD 4.4 define ALIGN (sigh!).
2082 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2084 * libaout.h (aout_backend_data): added exec_header_not_counted
2085 field. For ZMAGIC files only, when text_includes_header is set, by
2086 default the length of the exec header is counted in the text
2087 section size. For go32, exec header is mapped in but does *not*
2088 contribute to the size of section.
2089 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
2090 is not set, but ztih is, add the size of the exec header to the
2091 recorded size of the text section.
2092 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
2093 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
2094 Also set text_includes_header.
2095 * aout-target.h (*_backend_data): cleare exec_header_not_counted
2096 by default in MY(backend_data).
2098 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
2100 * aout-target.h (callback): Don't define this function if it won't be
2103 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
2104 type doesn't match. Don't lose if file sections have already been
2106 (set_arch_mach): Set reloc_entry_size.
2107 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
2109 * hosts/i386bsd.h: New file.
2110 * configure.in: Recognize i[34]86-*-bsd host.
2112 * aout-target.h (callback, write_object_contents): Delete unused
2115 * aoutx.h (reloc_type_lookup): New function.
2116 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
2117 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
2118 (MY_reloc_howto_type_lookup): Don't define it.
2120 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
2122 (slurp_symbol_table): Use header byte order, not target byte
2123 order, for reading symbol data.
2125 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
2127 * configure.in: Undo some brain damage in the host section.
2128 * configure.in: Reformat the target section, test many configs.
2129 * Makefile.in (make): Remove obsolete `make make'.
2130 * aoutx.h (some_aout_object_p): Make defines line up.
2132 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2134 Now a bfd knows whether underscores are normally prepended
2135 to symbols in its file format.
2137 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
2138 coff-z8k.c: targets set so they have leading underscore
2139 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
2140 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
2141 without leading underscore flag
2142 * targets.c: add symbol leading char to xvec description
2143 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
2145 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
2147 * archive.c: Make errno global.
2148 * archive.c (_bfd_write_archive_contents): If read fails (and
2149 errno!=0) set bfd_error to malformed_archive (since this probably
2150 indicates a truncated archive), rather than system_call_error.
2152 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2154 * Makefile.in: added rules for i386bsd.c
2155 * i386bsd.c: new file, supporting 386bsd.
2156 * configure.in: recognize i386-*-bsd target.
2157 * config/i386-bsd.mt: new file - 386bsd target configuration.
2159 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2161 * configure.in: re-arrange host section to use *-*-* notation,
2162 clean up some of the target section as well
2164 * seclet.c: cast result of bfd_get_relocated_section_contents to
2165 avoid compiler warnings
2167 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
2169 * coffcode.h (coff_section_symbol): Create section if it doesn't
2172 * bout.c: Removed some unused variables.
2174 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
2176 * Portability fixes from p3:
2177 coffcode.h (coff_write_relocs): removed sanity check until it
2178 works on all targets (per advice from sac).
2179 config/hp9000.mh: new file to define USG.
2180 hppa.c: #undef hppa before the JUMP_TABLE.
2181 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
2183 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
2184 local variable target volatile to avoid mysterious bug in
2187 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
2189 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
2190 * hosts/hppahpux.h: Remove bcopy and index circumventions.
2192 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
2194 * coff-z8k.c (func_da, func_jr): Lint.
2195 * coffcode.h: Use memset rather than bzero.
2196 * elf.c: Use memcpy rather than bcopy.
2197 * tekhex.c: Use memset rather than bzero.
2199 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
2201 Add Adobe a.out support.
2203 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
2204 * config/adobe.mt: Add.
2205 * configure.in (*-adobe-* target): Add.
2206 * targets.c (a_out_adobe_vec): Add.
2207 * Makefile.in: add aout-adobe.c.
2209 * configure.in: Put two dashes in all entries to be matched.
2210 Add comments to remind people to do this.
2211 Reorder all entries that match manufacturer names, to occur
2212 last, so they will only be matched if no more specific match
2213 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
2215 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
2217 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
2218 since we should never have a NULL section.
2219 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
2220 tests, set the section to bfd_abs_section.
2222 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2224 * coff-z8k.c: getting closer
2225 * coffcode.h (coff_get_relocated_section_contents): allow
2226 EXTRA_CASES hooks for different arches to provide different reloc
2228 * seclet.h: #ifndef around it to allow multiple inclusion
2229 * srec.c: minor doc fix
2231 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
2233 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
2235 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
2237 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
2240 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2242 * bout.c (b_out_slurp_reloc_table): Clear howto field before
2243 filling in reloc, in case immediately following code doesn't set
2246 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
2248 * coffcode.h (coff_renumber_symbols): set the last renumbered
2249 symbol pointer to NULL, as expected by coff_write_linenumbers.
2250 (coff_write_relocs): apparently a non-zero addend is OK for reloc
2251 type R_IHCONST used on the 29k.
2253 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
2255 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
2256 update, based on how the underlying file was opened. Obsoletes
2258 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
2259 all FASCIST_FDOPEN config defines.
2261 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2263 * sparc-opc.c: Moved to opcodes library, now that we have one.
2264 * Makefile: Don't compile it.
2266 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
2268 * aoutx.h: adjust_sizes_and_vmas did not return anything.
2270 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
2272 * section.c (bfd_set_section_flags): Remove a sanity check.
2273 It is unfortunately broken, and prevents strip from working.
2275 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2277 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
2278 created by last change.
2280 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
2282 * reloc.c (reloc_howto_struct): Make size field be unsigned.
2283 * bfd-in.h: Bump to version 2.0.
2285 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
2287 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
2288 braindamaged HP/Apollo compiler happy.
2290 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
2292 * format.c: Fix description of search for matching target.
2293 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
2294 * targets.c: Update description of search for matching target.
2295 * Makefile.in (do_clean, clean): Fix infant mortality typo.
2296 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
2297 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
2299 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
2301 * Makefile.in: Added mostlyclean/clean/distclean rules.
2303 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
2305 * targets.c (target_vector): Take out oasys (unless that is
2306 the default): Because there is no magic number in archives,
2307 there can be annoying target mis-matches.
2309 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2311 * sparc-opc.c: Rigorously updated to match architecture manual.
2313 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2315 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
2316 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
2317 to the built-in abs_section were not written out correctly.
2319 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
2321 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
2322 large, assume we're using a swapped byte order and fail with
2323 wrong_format rather than dumping core.
2325 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
2327 * Renamed opc-sparc.c to sparc-opc.c for systems with short
2328 filename constraints.
2329 * Makefile.in: Updated to reflect change.
2331 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
2333 Add preliminary support for the we32k:
2335 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
2337 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
2339 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2341 * bout.c: added support for relaxable alignment relocs.
2343 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
2344 pass down pointer to play area rather than use alloca
2346 * cpu-z8k.c (compatible): made static to reduce name space
2349 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2351 Add basic support for the z8k:
2353 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
2354 section.c, targets.c,
2356 * syms.c: move mis-inserted patch.
2358 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
2360 Documentation fixes:
2361 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
2362 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
2364 * reloc.c: break out addend item from surrounding text.
2366 * doc.str (DOCDD): Defined. Adds text to output.
2367 (bodytext): Put bulletize before kill_bogus_lines.
2368 * chew.c (bulletize): End itemization after a blank line, to
2369 prevent following text from being swallowed up in an item.
2371 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
2373 * configure.in: Add sparclite as a target.
2375 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2377 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
2380 * coffcode.h (coff_add_missing_symbols): if symbols don't come
2381 from a coff file (csym is null), dont deref them
2383 * ieee.c (parse_expression): get the answer right when adding an
2384 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
2385 on elts so that filename is filled in.
2387 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
2389 * bout.c (howto_align_table): New set of relocs, with enough
2390 data for "objdump -r" to work.
2391 (b_out_reloc_type_lookup): Recognize alignment relocs.
2393 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
2395 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
2396 invocations of make. Also, always create installation
2399 * config/apollov68.mh: removed -g from CC definition.
2401 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
2403 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
2404 overflowing gp-offset range.
2406 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2408 * srec.c (srec_set_section_contents): don't write out sections
2409 without the LOAD and ALLOC attributes
2411 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2413 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
2414 * libaout.h (struct aout_backend_data): New callback "set_sizes".
2415 * aout-target.h (callback): Don't set page/seg sizes.
2417 (set_sizes): New routine.
2418 (backend_data): Point to it.
2419 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
2420 (sunos4_aout_backend): Point to it.
2421 * aoutx.h (set_arch_mach): Call set_sizes callback.
2423 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
2425 * aout-target.h: Make _bfd_slurp_extended_name_table be
2426 the default. Given that we *write* the suckers (for long
2427 archive member names), we really ought to be able to read them!
2428 * trad-core.c: Don't include <machine/reg.h>. It doesn't
2429 seem to be needed, and many machines don't have it.
2431 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2433 * coff-m68k.c (vector): read and write archives in coff format.
2435 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
2437 * opc-sparc.c: New file.
2439 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
2441 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
2442 pointers to bfd_byte* before performing arithmetic on them. Such
2443 use with bare void* pointers is a gcc extension.
2444 * cache.c (bfd_cache_delete): Forward decl with prototype form.
2445 * archive (normalize): Add to CONST to match actual usages with
2448 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
2450 * configure.in: Recognize i486 host cpu, and use i386-elf
2453 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
2455 * config/stratus.mt (CC): Remove definition.
2456 * elf.c (bfd_section_from_shdr): Test for the possibility that
2457 section_from_elf_index returns NULL and don't dereference it.
2459 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2461 * add hppa_data to bfd tdata (indirectly via sef).
2463 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
2465 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2467 * configure.in: error messages to stderr, not stdout
2469 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2471 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
2472 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
2473 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
2475 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2477 * configure.in: recognize hppa* instead of hppa
2479 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2481 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
2482 RTYPE2HOWTO to cope with same.
2483 * reloc.c (bfd_perform_relocation): added support for size of -2
2484 (subtract a word reloc type). Updated doc.
2486 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2488 * Makefile.in: merged changes from progressive, removed rcsid.
2490 * archures.c, archive.c, Makefile.dos: removed rcsid.
2492 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2494 * bfd-in.h : add BFD_IS_RELAXABLE flag
2495 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
2496 header e_relaxable, major hackery in callbacks
2497 * libaout.h : add space for a_relaxable.
2498 * seclet.c (rel): don't relax empty sections
2501 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2503 * section.c (STD_SECTION): add some casts to the initializers for
2506 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
2508 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
2509 and add appropriate casts to keep (picayune) aix-cc happy.
2511 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
2513 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
2514 symbol pointers. Punt expensive & useless bfd_realloc. Use
2515 malloc for raw symbols, and free it before returning.
2516 (bfd_section_from_shdr): Do not slurp symbol table until politely
2517 asked. Do not even slurp string tables.
2518 (elf_get_symtab_upper_bound): Count 'em without reading them.
2519 (elf_get_symtab): This is how to politely ask. Schlurp!
2520 This should probably just *become* elf_slurp_symbol_table, FIXME.
2522 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2524 * archive.c (bsd_write_armap): write the timestamp of the
2525 archive header to be just a little bit later than the timestamp of
2526 the file, otherwise the linker will complain that the index is
2529 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
2531 * configure.in: Add m68k-ericsson-*.
2533 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
2535 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
2536 * elf.c: Remove unconditional debug printf's.
2537 (elf_write_object_contents, elf_slurp_symbol_table): Handle
2538 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
2539 (elf_slurp_symbol_table): Hand out symbols in forward, not
2540 reverse order. Simplify duplicate code.
2542 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
2544 * elf.c: Remove "(void)" casts from function calls where the
2545 return value is ignored, in accordance with GNU coding standards.
2547 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
2549 * hppa.c: Apply John's standard fix to avoid "empty translation
2550 unit" warnings from some ANSI-C compilers.
2552 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
2554 * hosts/solaris2.h: Configure same as sysv4.
2556 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
2558 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
2559 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
2560 type match actual return type.
2561 * elf_print_symbol (section_name): Make CONST.
2563 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
2565 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
2566 New files, for Linux (a free Unix clone for 386 machines).
2567 * Makefile.in, configure.in, targets.c: Update accordingly.
2569 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2570 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
2571 correct calling of howto special functions and fixes from Raeburn
2573 * archures.c: nuke bfd_reloc_code_type
2574 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
2575 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
2576 SEC_NEVER_LOAD, various other bfdgas newness
2577 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
2578 * targets.c: change jump table vector to above
2581 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
2583 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
2584 its prototype will be included in libbfd.h. Change result type
2585 to struct * (rather than equivalent typedef) so it can be used in
2586 the prototype, where they typedef won't be known.
2587 * libbfd.h: Updated version.
2589 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
2591 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
2592 targets.c: HPPA merge.
2594 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
2596 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
2597 * config/solaris2.mh: Kludge around Sun compiler bug.
2599 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
2601 * libaout.h (aout_backend_data): Change defs of two bitfields to
2602 be unsigned chars instead to get around rs6000 compiler problem.
2604 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
2606 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
2607 Correct misconception that there can be only one symbol table.
2608 Only call elf_slurp_symbol_table on the full symbol table, not
2609 the dynamic one which is only a subset of the full one.
2611 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2613 * coffcode.h (coff_compute_section_file_positions): For I960,
2614 don't align sections in file.
2616 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2618 * targets.c (struct bfd_target): Added field for target-specific
2619 (but not file-specific) data, for distinguishing minor
2620 characteristics between (e.g.) a.out formats.
2622 * section.c (struct sec): New field user_set_vma indicates vma
2623 field should be heeded, not assumed to be unset.
2624 (STD_SECTION): Initialize that field of standard sections to zero.
2625 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
2627 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
2628 pre-swapped version.
2630 * archures.c (struct bfd_arch_info): Fixed order of comment and
2631 field decl. New fields indicate size of page and segment for
2633 * cpu-m68k.c (N): Fill in values.
2634 * cpu-sparc.c (arch_info_struct): Ditto.
2636 * libaout.h (struct aout_backend_data): Various bits of data (not
2637 all used currently) with characteristics of a.out implementation.
2638 Important field for now is text_includes_header, indicating that
2639 the text section starts immediately after the file header, which
2640 gets mapped in with it.
2641 (struct aout_data): New fields indicate whether vma has been
2642 adjusted yet (not yet used), and what magic number will be used in
2643 the output file (should go away in favor of vma_adjusted).
2644 (WRITE_HEADERS): Code for dealing with section sizes and related
2645 header fields replaced with call to adjust_sizes_and_vmas.
2646 * aoutx.h (some_aout_object_p): Fill in magic number field.
2647 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
2648 (set_arch_mach): Set page size and segment size once CPU
2650 (adjust_sizes_and_vmas): New function; has much code moved
2651 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
2652 and size parameters, as well as many header fields, after deciding
2653 on magic number for output file. Checks to ensure that this
2654 adjustment has only been done once.
2655 (set_section_contents): Call adjust_sizes_and_vmas instead of
2656 doing much of the work here.
2658 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
2659 default (null) values of these fields.
2660 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
2661 value in exec header.
2662 (sunos4_aout_backend, MY_backend_data): Define backend data
2663 indicating file header is included in text section.
2665 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
2667 * hosts/sparc.h (abort, exit): Hide these names if compiling with
2668 gcc version 2, to avoid warnings.
2670 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
2672 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
2673 it's broken on ncr 3000's. Use simple "true" for RANLIB.
2675 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2677 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
2679 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
2681 * section.c (STD_SECTION): Remove extra semicolon in declarations.
2682 * configure.in: Rewrite target parsing to use simple format.
2683 Handle sparc-sun-solaris2 configuration.
2684 * aout64.h: Avoid ANSI C brain death warning.
2685 * elf.c: Avoid trigraph (???) or /* in comments.
2687 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2689 * config/sysv4.mh: new file, RANLIB=echo
2691 * configure.in: handle Solaris2 as -sysv4 or -solaris2
2693 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
2695 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
2696 elf_core_tdata_struct into a single common struct. Core files
2697 wouldn't have worked at all without this.
2698 (bfd_elf_find_section): New function for GDB's undercover use
2699 to find string sections that BFD hides from it.
2700 (elf_get_str_section): Avoid multiple alloc&reads for same data;
2702 (elf_object_p, elf_core_file_p): Allocate internal file header
2703 storage dynamically.
2704 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
2705 * demo64.c: Prevent "empty translation unit" warnings from idiots.
2707 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
2709 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
2711 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
2713 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
2715 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
2717 * configure.in: handle m680[01234]0 as aliases for m68k
2719 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2721 * coff-a29k.c: do byte relocs correctly
2722 * coffcode.h (styp_to_sec_flags): never load INFO sections
2723 * seclet.c (rel): don't relocate INFO sections
2725 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2727 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
2728 Make the symbols unmodifiable.
2729 (bfd_section_init): Deleted.
2730 * init.c (bfd_init): Don't call bfd_section_init.
2732 * section.c (bfd_set_section_contents): Ensure that range to be
2733 written is within section boundaries.
2734 (bfd_get_section_contents): Likewise. Don't bother dispatching if
2737 * libbfd.c (bfd_xmalloc): Text of error message should be const.
2739 * coff-i960.c (howto_table): Deleted.
2740 (howto_rellong, howto_iprmed, howto_optcall): New vars;
2741 interesting entries from old howto_table.
2742 (RTYPE2HOWTO): Adjusted to use switch.
2743 (coff_i960_reloc_type_lookup): New function.
2745 * coffcode.h (coff_new_section_hook): Allocate storage for aux
2746 records for section symbol.
2747 (make_abs_section): Unused; deleted.
2748 (renumber_symbols): Re-order symbols so undefined symbols come
2749 last, as COFF format desires.
2750 (coff_write_symbol): Put C_FILE symbols in debug section always.
2751 (coff_section_symbol): New function; creates a symbol with the
2752 same name as a section, and sets up aux records for it.
2753 (coff_add_missing_symbols): New function; adds section symbols to
2754 symbol table if they aren't there already. Should someday also
2755 add a dummy C_FILE symbol if none is present.
2756 (coff_write_object_contents): Add missing symbols before preparing
2757 symbol table to be written.
2758 (coff_slurp_reloc_table): Verify that symbol indices read in are
2759 in a reasonable range.
2760 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
2761 (obj_conv_table_size): Accessor macro.
2763 * bout.c (b_out_reloc_type_lookup): New function. Handles three
2764 reloc types on i960.
2766 * bfd-in.h (bfd_get_section_name): New macro. Like
2767 bfd_section_name, but returns rvalue, not lvalue.
2768 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
2769 (bfd_get_section_flags): Now returns rvalue.
2771 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
2772 general, some specific to sparc or i960.
2774 * aoutx.h (set_section_contents): Set VMA for each section based
2775 on previous section. If text section VMA doesn't appear to have
2776 been set, make a best guess from the type of file.
2778 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
2780 (MY(vec)): Initialize reloc_type_lookup field.
2782 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
2783 (bfd_error_trap, bfd_error_vector): Extern, not common.
2785 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
2786 few types of relocs for sparc; will need enhancement.
2788 * bout.c (callj_callback): Use DEFUN macro in definition.
2789 * coff-i960.c (optcall_callback): Likewise.
2791 * targets.c (bfd_target): Added fields reloc_type_lookup and
2792 _bfd_make_debug_symbol. Also minor comment changes.
2793 * syms.c (bfd_make_debug_symbol): New dispatching macro.
2794 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
2795 than arch info, and dispatch with BFD_SEND. Callers changed.
2796 * archures.c (struct bfd_arch_info): Deleted field
2798 * cpu-*.c: Don't initialize that field.
2800 * bfd-in.h (enum bfd_error): Add new value "bad_value".
2801 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
2802 (bfd_errmsg): Now returns ptr to const.
2803 * bfd-in.h (bfd_errmsg): Fix prototype.
2805 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
2806 * reloc.c (bfd_generic_relax_section): Ditto.
2808 * section.c (Section Output doc): Improve description of use of
2809 output_section and output_offset.
2811 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2813 * sco-core.c: new file from net.
2814 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
2815 Now we have the hairy linker, it's possible to move symbols from
2816 one section into another. Actually make that work!
2818 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2820 * hosts/sun3.h: fix declaration of free.
2822 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2824 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
2825 * coff-h8300.c (reloc_processing): all relocs are relative to
2827 * opncls.c: don't use fdopen on DOS systems
2829 short patches from Glenn Kasten (glenn@ready.com)
2830 * target.c: enabled oasys support
2831 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
2832 fix problem where a relocation which crossed a modification byte
2833 boundary did not work. Fix problem where a relocation near the end
2834 of a data record did not work.
2837 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2839 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
2840 archvie header string counts the endian way, this heuristic sees
2841 how big an archive string to read by trying it one way and if the
2842 string table is unreasonably big, trying it the other. *FIXME*.
2843 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
2845 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
2847 * bfd-in.h: Increase version number to 1.97, for consistency
2849 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
2851 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2853 * bfd-in.h: bump version to 1.96
2854 Major change; changed calling convention for
2855 bfd_get_relocated_section_contents so that caller allocates
2856 memory for section data.
2857 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
2858 seclet.c, targets.c, bfd.c: reflect new convention.
2859 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
2860 case, then use reasonable default values for SEC_* flags.
2862 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2864 * coffcode.h (coff_write_object_contents): use RELSZ to work out
2865 size of output reloc struct.
2866 * targets.c, Makefile.in: comment out tekhex for the moment.
2867 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
2868 * configure.in: tandem target is st2000
2869 * coff-m68k.c: rename static howto_table to global
2870 m68kcoff_howto_table.
2871 * bout.c: remove unnecessary abort
2872 * coff-a29k.c: various changes to the way relocations work to cope
2873 with the "new order" and latent bugs.
2876 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2878 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
2879 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
2880 * reloc.c (bfd_perform-relocation): don't relocate refs to
2881 absolute symbols if doing a partial link.
2883 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
2885 * configure.in: Add a29k-amd-udi.
2887 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
2889 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
2890 internal_exec structure before initializing the fields that
2891 are used, so that the unused fields are in a known state.
2893 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
2895 * tekhex.c (struct data_struct): Convert from typedef that
2896 typedefs nothing to a normal structure declaration.
2897 * tekhex.c (pass_over): Prototype args for function that
2898 second arg points to.
2900 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2902 * Makefile.in: remove old style staging. Do not print recursion
2905 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
2906 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
2909 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2911 * bfd.c, Makefile.in: added tekhex
2912 * aoutx.h (set_section_contents): pages should be padded to the
2913 size of a page, not the size of a segment.
2914 * configure.in: added go32 host and i386-aout target.
2915 * i386aout.c, libaout.h: now works for go32 target
2916 * ieee.c: fix bit rot.
2917 * seclet.c: support for padding seclet type.
2919 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2921 * Makefile.in: added .NOEXPORT:
2923 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
2925 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
2927 * elf.c (elf_compute_section_file_positions,
2928 elf_write_object_contents): Return boolean, not NULL (which
2930 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
2931 Also ifdef-out code that aborts on unhandled section types.
2933 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
2935 * configure.in: Recognize ncr3000 config
2936 * Makefile.in (MINUS_G): Pass on to recursive makes.
2937 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
2939 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
2941 * Makefile.in: Now that we have sym.h and symconst.h, compile
2942 coff-msym.c on all systems.
2943 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
2944 * coff-msym.c: Update include files and comments; add weakext bit.
2946 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
2948 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
2949 section.c, srec.c, syms.c, coff-h8300.c: Lint.
2951 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
2953 * bout.c, coff-a29k.c, coff-i960.c: Lint.
2954 * configure.in: Add new host and target configs.
2955 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
2956 structs, which vary; just use member name.
2957 (elf_object_p, elf_core_file_p): Lint, fix comments.
2958 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
2960 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
2962 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
2963 local, disposable, copy of the external form of section header
2964 table and program header table entries.
2966 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
2968 * Makefile.in: Set MINIMIZE back to 0 for a real release.
2970 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
2972 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
2975 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
2977 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
2979 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
2981 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
2982 not internal bfd_assert function (twice).
2984 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2986 * aout-target.h: change ar_max_namelen to 15 (the right value)
2987 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
2990 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2992 * archive.c (bfd_generic_archive_p): check for bout archives too.
2993 * bout.c: make it work again.
2995 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
2997 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
2999 * reloc.c (bfd_generic_get_relocated_section_contents): Call
3000 bfd_xmalloc() instead of bare malloc().
3002 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
3004 * Makefile.in: pass down MAKEINFO on info.
3006 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3008 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
3009 host/h-<foo> now just <foo>.
3010 * configure.in: reflect changes
3012 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
3014 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
3015 actual source file, not just the generated libbfd.h.
3017 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3019 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
3020 gdb on little-endian 960 code.
3021 * archive.c (compute_and_write_armap): indirect symbols should go
3022 into the archive header too.
3024 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
3026 * Makefile.in: added check target.
3028 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
3030 * coff-msym.c: Move this file from gdb/ecoff.c. It
3031 handles byte-swapping for ECOFF (MIPS symbol) files.
3032 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
3033 to the files built on MIPS-based hosts.
3034 * Makefile.in: Add rule for coff-msym.
3036 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
3038 * Makefile.in: added clean-info target. MINIMIZE=1.
3040 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
3042 * coff-rs6000.c: Move core file functions into separate
3043 new file rs6000-core.c. This is needed because reading
3044 core files depends on native include files that conflict
3045 with ../include/coff/rs6000.h.
3046 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
3048 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
3050 * aoutx.h (NAME(aout,print_symbol)): Don't print
3051 symbol addresss for undefined symbols.
3052 * coff-rs6000.c: Various updates (due to target-
3053 independent changes).
3054 * libbfd.h: Ditto (tdata field is now a union).
3055 * hosts/h-sparc.h: Removed prototype for bogus function
3056 'emset' (presumably should have been 'memset' - which is there).
3058 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
3060 * configure.in (mips-big-* target): Same is Iris.
3062 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3064 * aoutx.h (translate_from_native_sym_flags): when creating an
3065 alias symbol, fill in the section as undefined, rather than
3066 leaving it blank. If an output section can't be found for a
3067 symbol, then don't core dump.
3069 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3071 * Makefile.in, configure.in: removed traces of namesubdir,
3072 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3073 copyrights to '92, changed some from Cygnus to FSF.
3075 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3078 * coff-h8300.c: fix stupid reloc subtraction bug
3079 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
3080 since that's how wide it is. (coff_slurp_symbol_table): always zero out
3081 the symbol.flags and done_lineno fields.
3083 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3085 * coffcode.h (coff_write_symbol): write out the correct number of
3087 * cpu-h8300.c: fix disassembly bug
3089 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
3091 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
3092 section_from_bfd_index), cpu-h8300.c (howto*_callback),
3093 reloc.c, section.c (bfd_map_over_sections), targets.c
3094 (bfd_target_list): Protolint.
3095 * libbfd.h: Update to match a libbfd-in.h from a month ago.
3097 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3099 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
3101 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
3102 section of a symbol rather than the section of a reffed symbol to
3103 determine the r_index of an emmitted reloc.
3105 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
3107 * PORTING: New (preliminary) porting guide.
3109 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
3111 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
3112 (howto_hvrt16): lint.
3114 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
3116 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
3117 a full configuration (with possible cross-development),
3118 instead of using host-aout.c.
3120 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
3122 * aout-target.h (MY(write_object_contents):
3123 Set obj_reloc_entry_size (abfd).
3124 * gen-aout.c: Change to emit a .c files, not a .h file.
3126 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
3128 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
3129 BSF_ABSOLUTE and replace with bfd_abs_section reference.
3131 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3133 * coffcode.h (get_normalized_symtab): fixed bug where symbols
3134 with more than one auxent can cause nasty core dumps.
3136 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
3137 "done_lineno" so that a symbol which appears twice in the symbol
3138 table only gets it's linenumbers relocated once. Modifed
3139 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
3142 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3144 * aoutx.h: (translate_from_native_sym_flags): fix constructor
3145 stuff to use the New Order.
3147 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
3149 * ieee.c: Change type of envi[] to unsigned char.
3151 * configure.in: fix vax ultrix configuration.
3153 * elf.c (bfd_section_from_shdr): Deal with null return from
3154 bfd_make_section(). (elf_object_p): Select endianess properly.
3156 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
3158 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
3160 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
3162 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
3163 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
3164 * host-aout.c: Don't use aout-params.h; configure these systems
3165 in their xm files, not in a randomly generated file.
3166 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
3168 * hosts/h-vaxbsd.h: Define the form of exec and core files.
3170 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
3172 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
3173 host_aout_vec here as well.
3175 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
3177 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
3178 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
3179 to prevent undefined symbol.
3181 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3183 Various lints found on PersSony
3184 * aoutx.h: cast an enum
3185 * coff-a29k.c: many ints in reloc structure turned to enum
3186 * coffcode.h: more enums
3187 * cpu-h8300.c: more enums
3188 * opncls.c: more enums
3190 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
3192 * configure.in: Make Tahoe configuration work again.
3193 * bfd-in.h: Remove trailing comma from enum declaration.
3194 * ieee.c: Can't put byte values >0x7F into a signed char.
3196 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
3198 * Makefile.in: Add dependencies for various coff-*.o files.
3200 * elf.c: Remove extraneous paren from core_prpsinfo and
3201 core_prpstatus macros, rename core_prpstatus to core_prstatus.
3202 Replace references to old section "size" member with new
3203 "_raw_size" member. Implement elf_make_empty_symbol, which
3206 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
3208 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
3211 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3213 * coffcode.h (bfd_coff_relax_section): now static.
3214 (bfd_coff_get_relocated_section_contents): various type lints.
3216 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3218 New entry point in the transfer vector - bfd_relax_section.
3220 * aout-target.h: add to vector, call generic_relax
3221 * bfd-in.h: add to vector
3222 * bfd.c: add #define for vector
3223 * bout.c: add to vector, call generic_relax
3224 * coffcode.h: add to vector, also now has coff specific relax code
3225 for the relaxable H8/300 relocs. Also clean up abs section cruft.
3226 * elf.c: call generic_relax
3227 * ieee.c: call new vector, clean up some bugs due to the creation
3229 * libbfd.h: add bfd_generic_relax_section EXFUN
3230 * oasys.c: call generic_relax
3231 * reloc.c: implement generic_relax
3232 * seclet.c: moved much of this into coffcode.h
3233 * srec.c: call generic_relax
3234 * targets.c: define new transfer vector
3236 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3238 * everything: now modified to use smaller reloc type. Self hosts
3241 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
3243 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
3244 New files for stratus.
3246 * configure.in: Add configuration fragments for stratus.
3248 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
3250 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
3251 variables as CONST since they are set to point to a const char
3252 string. Fixes compiler complaints.
3254 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
3256 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
3259 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
3261 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
3262 symbols, so that we can emit the correct file name even
3263 if it's an include file.
3265 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
3267 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
3268 (Reported by john@labtam.labtam.oz.au (John Carey)).
3270 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
3272 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
3274 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
3275 being used to -DHAVE_PROCFS.
3277 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
3278 '#include "fopen-same.h"' to end of file to match other h-* files.
3280 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
3282 * configure.in: Change svr4 references to sysv4. Add case
3283 "unknown" for target vendor and infer some targets based
3284 on the specified operating system.
3286 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
3288 * bfd-in.h, libaout.h: ANSIfy enums.
3290 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3292 * archive.c (normalize): created version for VMS which removes the
3293 VMS directory crap from the front and end of a filename, eg turn
3294 [-.foo]bar.obj;123 into bar.obj
3295 (bfd_construct_extended_name_table): now writes index into an
3296 extended name table in decimal - the same base used to read an
3297 extended name table.
3299 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
3301 * aout-encap.c: Fix to use aout-target.h.
3302 * aoutf1.h: Use standard MY_object_p and MY_callback
3303 in aout-target.h. Remove target-specific versions.
3304 * host-aout.c: Re-write to use aout-target.h.
3305 * gen-aout.c: New files use with host-aout.c to generate
3306 host-specific a.out-related parameters.
3307 * Makefile.in: host-aout.o depends on aout-params.h, which is
3308 generated by gen-aout.
3309 * aout-target.h: Make a little more flexible.
3310 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
3311 macro. Instead, inline it in aout-target.h.
3312 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
3313 a gcc -Wall warning.
3314 * archive.c: Add missing commas in DEFUN macro (2 places).
3315 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
3316 Berkeley ones, now that libiberty has them:
3317 bcopy->memcpy, bzero->memset, bcmp->memcmp.
3318 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
3319 remove unused variable.
3321 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
3323 * elf.c (elf_core_file_matches_executable_p): Enclose corename
3324 and execname inside HAVE_PROCFS ifdef since they are unused
3325 when it is not defined.
3327 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
3329 * elf.c: Flag all sections as either code or data. We can't
3330 be sure what they are anyway, since ELF doesn't fit the
3331 traditional model of text+data+bss very well. Add new local
3332 function elf_read() to simplify code. Record entry point in
3335 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
3337 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
3338 rather than N copies of the same lines.
3340 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3342 * cpu-h8300.c: disassemble branch displacements correctly
3343 * coff-h8300.c: put reloc offsets out in 32bits
3345 * makefile.dos, configdj.bat: New files from DJ
3346 * cache.c: fopen with new macros is needed for DOS.
3347 * ieee.c: environ renamed to envi to stop an include file
3349 * opncls.c, coff-rs6000.c: more fopens with macros.
3351 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3353 * Makefile.in: infodir belongs in datadir.
3355 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3357 * Makefile.in: fix where docdir lives
3359 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
3360 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
3361 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
3362 srec.c, syms.c, targets.c : all new documentation and lint
3366 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
3368 * coffcode.h, srec.c: Lint.
3370 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3372 * Makefile.in: install using INSTALL_DATA, added standards.text
3375 * configure.in: mark directory as target dependent. configure
3376 nows works in objdir always so make file existence checks
3379 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3381 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3382 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3383 and mandir now keyed off datadir by default.
3385 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3387 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
3388 computation of arch and machine type so it's worked out before
3389 some_aout_object_p is called.
3390 * aoutx.h: (some_aout_object_p): don't set arch and mach to
3392 * archures.c: add extra field 'section_align_power' to hold
3393 default section alignment in object files.
3394 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
3395 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
3396 initialize the new field.
3397 * bout.c (b_out_callback): replace the text size, since aout
3399 * aoutx.h: Documentation in the new style
3401 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
3403 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
3404 use the saved value if mtime_set is already set (intended
3405 for archive files, though apparently not used yet).
3407 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
3409 * targets.c: Revise comments about how to configure the target
3410 vector, to match reality. Remove mention of obsolete methods.
3411 Remove long lists of capitalized macros that turn into the same
3412 thing in lowercase. Normal vector simply lists all known
3413 lowercase xvec names; all other cases are handled by SELECT_VECS.
3415 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
3418 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
3419 list of supported targets.
3421 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
3423 * archive.c (bsd_write_armap): The pad byte sometimes added to
3424 the string table in a __.SYMDEF member is now
3425 counted as part of the size of the string table.
3426 This is compatible with the old ranlib, as well as Sun's.
3428 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3430 * srec.c: Rewrote to fix many bugs; now gets the record type
3431 right, doesn't choke on input, sets the start address in an S9 and
3432 fills in the filename on an S0.
3434 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3436 * cpu-h8300.c: Add support for MEMIND addressing mode
3438 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
3440 * coffcode.h: use the new macro if available
3442 * elf.c (elf_corefile_note): cast malloc to avoid warning.
3443 * Makefile.in: Fixed dependencies due to file rename
3445 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
3446 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3447 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
3448 newos3.c, stab-syms.c, syms.c: All these files have had their
3449 #includes altered to point to the new places.
3451 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
3453 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
3455 * configure.in: Add vendor "ncr" as supported per-target vendor.
3456 Add svr4 case for i386 per-host case.
3458 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
3461 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
3463 * syms.c (bfd_decode_symclass): Return 'A'
3464 for symbols that are both absolute and global.
3465 * archive.c (bfd_special_undocumented_glue): Return NULL
3466 if bfd_ar_hdr_from_filesystem returns NULL.
3468 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
3470 * Makefile.in: added coff-h8300
3471 * configure.in: now h8 is a coff target
3472 * cpu-h8300.c: fix various disassembly problems
3473 * libcoff.h: took out some code which has been #0ed for a long
3475 * targets.c: added h8 coff
3476 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
3477 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
3479 * coffcode.h: Started to change the way machine dependencies are
3480 handled, from the nest of #ifdefs to macros defined in the
3481 including coff-<foo>.c
3483 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
3485 * aoutx.h (some_aout_object_p): Set the `executable' bit
3486 if the entry point is contained in the text segment, even if the
3487 text segment is at location 0.
3489 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
3490 nonstandard MIPS sections (.rdata, .sdata, etc).
3492 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
3493 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
3494 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
3496 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
3498 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
3500 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
3501 from syms.c to new file stab-syms.c. Also, since GNU extended
3502 type codes such as N_SETT are no longer in ../include/stab.def,
3503 include them manually.
3504 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
3505 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
3506 * libaout.h: Added prototype for aout_stab_name().
3507 * Makefile.in: Update Makefile for new stab-syms.[co].
3509 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
3511 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
3512 rather complicated seeming problem. Eliminate LOGICAL_ versions,
3513 just make N_XXX work by excluding the header from the text segment.
3514 * aoutx.h: Fix comments to match.
3516 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
3518 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
3519 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
3520 for the "logical" text segment (i.e. never consider the exec
3521 header to be part of the text segment). This change is
3522 needed for consistency with various other parts of bfd and ld.
3523 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
3524 and move calculation of obj_textsec(abfd)->size to libaout.h.
3525 * bfd-in.h: Removed bogus ';'.
3527 * Makefile.in: Add MINIMIZE flag to select lean
3528 or bloated target_vector.
3529 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
3530 * newsos3.c: Fixes to ../include/aout64.h remove need
3531 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
3533 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
3535 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
3536 handle both little and big-endian targets, with little
3537 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
3538 * host-aout.c: Add FIXME note.
3540 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
3542 * targets.c: Make the default target_vector contain
3543 just &DEFAULT_VECTOR. This makes executables a lot smaller.
3544 Old behavior can be gotten by defining ALL_TARGETS.
3545 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
3546 Factored out common code into new file aout-target.h.
3547 Saves a lot of duplicate code for a.out variants.
3549 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
3551 Get 'make headers' to work when configured with +subdirs.
3552 * Makefile.in: Add $(subdir) to docdir path.
3553 * doc/Makefile.in (protos): Add $(srcdir) prefix
3554 to name of sed scripts.
3556 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
3558 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
3559 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
3560 to include names of N_SETT etc.
3562 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
3564 * elf.c: Add minimal support for ELF symbol tables. Generates
3565 canonical bfd symbol tables from ELF symbol tables. Change the
3566 name of some functions from bfd_<name> to elf_<name>.
3568 * syms.c: Trivial fix to comment to remove a redundant "to".
3570 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
3572 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
3573 form that GDB recognizes as COFF.
3575 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
3577 * ieee.c (ieee_object_p): cast NULL correctly.
3578 * configure.in: added harris host
3580 * coff-a29k.c: Lots of changes, most from David Wood.
3582 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
3584 * coff-m88k.c (coff_write_armap): Just #undef it.
3586 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
3588 * Makefile.in: standardize on MINUS_G to disable debugging
3589 * coff-m88k.c: create coff armaps instead of bsd ones.
3590 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
3593 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
3595 * elf.c: Additions to support ELF format core files.
3596 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
3597 has support for /proc (all the include files in particular).
3599 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
3601 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
3602 of two N_SO stabs, one for directory, and one for filename.
3604 * bfd-in.h (print_vma): Factor out duplicate definition.
3606 Exit a little more gracefully when malloc returns NULL.
3607 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
3608 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
3609 * libbfd.h: Rre-generated due to libbfd.c update.
3611 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
3613 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
3615 * elf.c (elf_object_p): Don't try to create a bfd section for
3616 the first ELF section header. It is just a placeholder.
3618 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
3620 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
3621 core files, when compiling native.
3622 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
3624 FIXME: The aoutf1.h change below needs to be reversed back
3627 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3629 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
3630 manipulation of lnno fields in lineno structs in a coff-<f>.h
3631 independent way. Override it in coff-<f>.h to your favourite
3632 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
3633 (coff_swap_lineno_out): modified to use the new macros.
3635 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
3637 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
3638 unknown arch when the magic number doesn't specify the
3639 architecture, since some OSs (eg old sun3s) don't set the number, and
3640 020 is probably the right answer anyway.
3642 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
3644 * hosts/h-news.h, hosts/h-rtbsd.h:
3645 Get rid of MISSING_VFPRINTF, since libiberty provides one.
3646 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
3647 bfd_print_symbol_nm, for use by nm.
3648 * aoutx.h (NAME(aout,print_symbol)): Add code for new
3649 bfd_print_symbol_nm option, to print in nm format.
3650 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
3651 oasys.c (oasys_print_symbol): Provide stub implementations
3652 for bfd_print_symbol_nm.
3653 * syms.c: New function bfd_decode_symclass, used by nm printer.
3654 New function bfd_stab_name to look up string name of stab code.
3656 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
3658 * Makefile.in: Added ctor.c
3659 * archures.c (bfd_default_arch_struct) added
3660 bfd_default_reloc_type_lookup.
3661 * coffcode.h: removed a load of #if 0ed code.
3662 (coff_compute_file_section_positions): now works out the section
3663 alignment and size correctly in all cases.
3664 (coff_get_symtab): looks for constructor symbols and calls the
3665 right function when they're found. (coff_canonicalize_reloc):
3666 knows when a section is full of constructors and does the right
3668 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
3670 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
3671 * libcoff.h: removed #if 0ed code
3672 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
3673 arch independent constructor relocation type.
3674 (bfd_reloc_type_lookup): removed the comment "this will go away"
3675 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
3676 reloc which is used when BFD_RELOC_CTOR falls through to give a
3677 default 32bit reloc for constructors.
3678 (bfd_default_reloc_type_lookup): added.
3679 * aoutf1.h: fixed SEGMENT_SIZE typo.
3681 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
3683 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
3684 matching prefix "coff".
3685 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
3686 rs/6000 csect records.
3688 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
3690 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
3691 * configure.in: add motorola delta88 cases
3692 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
3693 write_armap prototype
3694 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
3696 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
3698 * Rename COFF-related files in `coff-ARCH.c' form.
3699 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3700 coff-mips.c, coff-rs6000.c to be exact.
3702 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
3703 make output clutter.
3704 * config/mt-*: Ditto.
3706 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
3708 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
3709 John Gilmore. Archive support from Damon A. Permezel.
3711 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
3712 * configure.in: Add rs6000 case.
3713 * targets.c: Add rs6000 vector.
3714 * archures.c: Add rs6000, fix comment on romp.
3715 * bfd-in.h (enum bfd_error): Add no_debug_section error.
3716 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
3717 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
3718 * section.c (bfd_make_section): Return NULL on attempt to create
3720 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
3721 (bfd_swap_aouthdr_in): Handle lots more members.
3722 (make_a_section_from_file): If section has already been seen,
3723 just return false rather than overwriting it.
3724 (coff_real_object_p): Understand incoming magic numbers.
3725 (coff_set_flags): Understand outgoing magic numbers.
3726 (coff_compute_section_file_positions): outgoing aouthdr magic #.
3727 (build_debug_section): Add fn for reading debug string section.
3728 (get_normalized_symtab): Handle symbol names in debug string section.
3729 Remove unused obj_string_table.
3730 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
3731 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
3732 existing section before making one.
3733 * cpu-rs6000.c: New file.
3734 * rs6000coff.c: New file.
3736 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
3738 * elf.c: Add partial support for ELF format corefiles. Still needs
3739 support for extracting registers from corefiles.
3741 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
3743 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
3744 RANLIB is defined as echo, send the output to /dev/null to help
3745 reduce clutter in the output from doing a make.
3747 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
3749 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
3750 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
3752 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
3754 * coffcode.h (coff_compute_section_file_positions): make it pad
3755 section size out if there are alignment restrictions so that the
3756 image will be ok on a system where section positions are worked
3757 out by accumulating sizes rather than from the section headers.
3758 * targets.c (proto write_armap). Changed orl_count to unsigned.
3759 * opncls.c (bfd_close_all_done). Added so that generative
3760 programs like gas can close a bfd without causing bfd confusion.
3761 * libbfd.h (changed becuase of protos)
3762 * amdcoff.c: messed with the way that jmp displacements are
3763 calcualated. This may not yet be totally correct.
3764 * archive.c (coff_write_armap): rewrote the way that ranlibs are
3766 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
3767 abs symbol has no section (like a register symbol).
3768 (coff_write_symbol) now zeros auxent before filling it up to help
3769 with sensitive applications.
3770 * libbfd.c (bfd_write_bigendian_4byte_int): added.
3772 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
3774 * bfd.c: Make sure we don't get a macro strerror().
3775 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
3776 * trad-core.c (trad_unix_core_file_failing_command): Suppress
3777 attempt to recover command, ifdef NO_CORE_COMMAND.
3778 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
3780 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
3782 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
3784 * archive.c (bsd_write_argmap): The size of the ranlib structures
3785 should not include the size field itself.
3786 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
3787 adata(abfd)->exec_bytes_size field instead of constant macro,
3788 because aoutx.h compiles to a simple .o file shared by
3789 all 32-bits a.out targets.
3791 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
3793 * configure.in: Allow i386-sco-sysv.
3794 * bout.c: Remove unused i960_align; lint dummy core file handlers.
3795 * cpu-h8300.c: lint.
3797 * host-aout.c: New strategy. We use common code, include files,
3798 and data structures to handle the file, but set a few parameters
3799 from the host's config file (page size, text start addr, etc).
3800 * libaout.h: Define HP BSD machine types.
3801 * aoutf1.h: Handle reading a.outs with these types.
3803 * trad-core.c: Pass the u.u_ar0 value as the negative of the
3804 virtual-memory-address of the .reg section. We can't just make a
3805 section for "all the regs and nothing else" because only GDB knows
3806 exactly where the regs are (scattered around the upage and stack).
3807 Clean up memory allocation. Remove big- and little-endian
3808 vectors, replace with single vector; this only runs on the host,
3809 in host byte order. Replace byteswap routines with aborts in case
3811 * targets.c: There's only one trad_core_vec now.
3812 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
3814 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
3816 * hosts/h-amix.h (free): Fix prototype.
3818 * aoutx.h: Don't use NULL as an integer, for braindead systems
3819 that declare it as (void *)0. (From Peter Schauer.)
3821 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
3823 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
3824 problem with bad Ultrix system headers.
3825 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
3826 various kinds of alignments for the various kinds of
3829 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
3831 * doc/Makefile: Don't assume . is on the path (from James Clark).
3833 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
3835 * Makefile.in: Avoid Sun Make VPATH bugs.
3836 * targets.c: Declare trad_core vectors extern.
3838 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
3840 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
3841 * libbfd.h: Moved ALIGN macro here.
3842 * bout.c (b_out_callback): Replace i960_align by align_power.
3844 * libaout.h (struct aoutdata): Added fields page_size,
3845 segment_size and exec_bytes_size. These help generic code
3846 (in aoutx.h and libaout.h) to figure out where to align
3847 the various segments in a demand paged file.
3848 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
3849 to decide if the exec header counts in a_text (text segment size).
3850 Also, assume D_PAGED flag is set; don't set it here.
3851 * bout.c (b_out_callback): Add initialization of
3852 adata fields page_size, segment_size, and exec_bytes_size.
3853 * host-aout.c (NAME(host_aout, callback) and
3854 NAME(host_aout,mkobject): Ditto.
3855 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
3856 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
3857 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
3858 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
3859 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
3860 for some systems (mainly sunos), so do it in the callback instead.
3861 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
3862 * aoutx.h (NAME(aout,set_section_contents): Change the way
3863 filepos and size of sections are carried out to support
3864 older styles of demand paged executables.
3867 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
3869 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
3870 * bfd.c: Added macros to enable gas to swap coff records.
3871 * coffcode.h: Make the coff_swap_*_out routines return the number
3872 of bytes swapped, and cleaned up their prototypes.
3873 * configure.in: Added ebmon/coff support
3874 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
3876 * targets.c: Added new entry points for coff swapping
3878 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
3880 Restructure configuration scheme for bfd, binutils, ld.
3882 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3883 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
3884 Change some config names to match other dirs.
3885 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3887 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
3888 ../include/sysdep.h.
3889 * cpu-i960.c: Strncmp needed a length arg.
3890 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
3891 * i386aout.c: Remove dead N_TXTOFF override.
3892 * trad-core.c: Don't disable the whole file if SUN4_SYS.
3893 * config/: Rename some config files to match up h-*.h names.
3894 Remove all the HOST_SYS definitions from the config files.
3895 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
3896 * hosts/h-hp9000.h: Remove USG comment.
3897 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
3898 * hosts/h-news.h, h-sparc-64.h: New config files that had
3899 previously been kludged in the <sysdep.h> file.
3901 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
3903 * config/*: trad-core support is HOST dependent, not target
3904 dependent. Target config files only set DEFAULT_VECTOR and/or
3905 other vector elements. Exception: when host-aout.c is in use,
3906 in which case we're forced to assume we're native (hp, vax,
3907 tahoe). Rename XDEPFILES to HDEPFILES.
3908 * Makefile.in: Rename XDEPFILES.
3909 * config/h-sun*: Don't force static linking.
3910 * trad-core.c: Document how to use it nowadays.
3911 * i386aout.c, newsos3.c: Clean up.
3912 * i386coff.c: Allow 386 coff files to be used as core files too
3913 (for reading core files from embedded systems).
3915 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
3917 * Add i386aout.c for a.out support on the i386.
3919 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
3921 * reloc.c, section.c, syms.c, targets.c: correct info-node
3922 structure in *doc* comments.
3923 doc/Makefile: stop hiding complaints from makeinfo.
3925 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
3927 * aoutx.h (...some_aout_object_p): Take a third parameter,
3928 the internal_exec struct, and avoid ever looking at an
3929 external_exec. All callers changed to read the entire
3930 external_exec struct, swap and check its magic number,
3931 swap in the whole structure, and pass the swapped-in version to
3933 * bout.c: Bring into modern era. Use single _object_p routine
3934 for big- aand little-endian. Provide internal and external
3935 exec header structs. Use separate swap-in and swap-out routines.
3937 * libaout.h: Move struct internal_exec from ../include/aout64.h
3938 to here. Add obj_symbol_entry_size to struct aoutdata.
3939 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
3941 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
3942 EXTERNAL_NLIST_SIZE. Callers changed.
3944 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
3946 * bfd.c: Remove strerror() to libiberty.
3948 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
3949 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
3950 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
3951 last byte of transfer, not first byte, is within the section.
3953 * host-aout.c: Remove `BSD' archive support. Lint.
3955 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
3956 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
3957 `bfd_arch_info_type'. All uses changed.
3958 * reloc.c: Rename `bfd_reloc_status_enum_type' to
3959 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
3960 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
3961 it needs a better name.) All uses changed.
3962 * targets.c: Rename `enum target_flavour_enum' to `enum
3963 target_flavour', and remove the `_enum' from all of the enum
3964 values themselves. All uses changed.
3966 * configure.in, config/h-i386mach: i386 mach host.
3967 * config/t-i386-aout: Use host-aout.c.
3969 * trad-core.c: Give it its own xvec's to make it independent
3970 of other file formats.
3971 * ecoff.c, host-aout.c: Remove refs to trad-core.
3972 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
3973 * targets.c: #ifdef TRAD_CORE, include it in the vector.
3975 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
3977 * reloc.c: Extended NEWHOWTO macro
3978 * ieee.c: Changed the way 8bit pcrel is done
3979 * cpu-h8300.c: got the registers in the right order
3981 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
3983 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
3984 prediction is vindicated!
3986 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
3987 Remove refs to howto.c, since Steve forgot.
3989 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
3991 * elf.c: took the abort out of set_arch_mach so that objdump -i will
3992 still work. Now allows any architecture/machine to be set.
3994 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
3996 * howto.c deleted and moved code to reloc.c
3998 * libbfd.h, libbfd-in.h removed $id stuff for real
4000 * cpu-h8300.c Made it match various different spellings of h8300.
4002 * archures.c: Took out the first char filter which made it only
4003 look for a cpu/arch match when the first chars of supplied and
4004 tested names were the same.
4006 * targets.c removed oasys stuff, pending someone to fix the bugs
4010 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
4012 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
4013 ELF support good enough for GDB.
4014 * configure.in, config/h-amix, config/t-m68k-elf: Handle
4015 m68k-cbm-svr4 host and target.
4016 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
4017 so `diff' and `patch' can cope.
4019 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
4021 * archures.c: removed texinfo error
4023 * init.c: added texinfo hooks, and removed initialization error
4026 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
4029 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
4031 * cpu-i960.c: Avoid numerical count of initializers.
4033 Vax Ultrix changes from David Taylor <taylor@think.com>:
4034 * host-aout.c: Make little-endian vector really little-endian.
4035 * configure.in: Separate vax and tahoe cases, handle ultrix.
4036 * config/t-vax: Add trad-core.o.
4037 * config/h-vaxult: New host system.
4039 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
4041 * bfd-in.h VERSION, change version number to 0.18, this makes a
4042 gap, but now is the same as the linker version number.
4044 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
4045 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
4046 files will eventually contain processor specific bits for bfd,
4047 like strange relocation information and dis/assembly. So far only
4048 the H8 has been even partially done. This work also ties in with
4049 the change in handling architectures.
4051 * amdcoff.c: (a29k_reloc) fix error message.
4053 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
4054 discover the architecture of the bfd. (sunos4_callback) calls the
4055 function bfd_set_arch_mach rather than stuffing stuff directly
4056 into the bfd. (sunos4_write_object_contents), changed names of
4059 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
4060 setup the environment.
4062 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
4063 headers in big endian format, regardless of the endianess of the
4066 * archures.c: totally changed. Now an architecture is represented
4067 with a pointer to an info structure rather than an enumerated type
4068 and a long. The old info is available as two elements in the
4069 structure. Future enhancements to architecure support will
4070 involve pointers to methods being placed into the info structure.
4072 * bfd.c: changed the definition of the bfd structure for the new
4075 * bout.c: (b_out_set_arch_mach) changed to use the new
4076 architecture mechanism.
4078 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
4079 the new architecture mechanism.
4081 * configure.in: added h8 stuff.
4083 * ieee.c: too many changes to note. Now ieee files written with
4084 bfd gas and ld can be read by gld and ieee only linkers and
4087 * libbfd.c, libbfd.h: changed prototype of bfd_write.
4089 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
4090 than fixing the structure directly.
4092 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
4093 than fixing the structure directly.
4095 * opncls.c: (new_bfd) makes sure that bfd_init has been called
4096 before opening a bfd.
4098 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
4099 rather than fixing the structure directly.
4101 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
4102 in the t/hmake file) a user can select which backends they want
4103 linked with bfd without changing the source.
4105 * init.c: new, looks after initializing modules.
4107 * howto.c: for future use, will allow an application to work out
4108 what cookie to use as a handle on a relcoatio howto.
4110 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
4112 * srec.c: Better error checking, partly from Peter Schauer.
4113 (srec_object_p): Avoid assuming any file that starts with 'S' is
4114 an S-record file! (Check for 3 uppercase-hex digits after it.)
4115 (ISHEX): Define new macro for checking supposedly hex characters.
4116 (pass_over): Treat as EOF any S-record line that:
4117 * doesn't have hex in either size character
4118 * produces a size larger than 0x7F
4119 * has an unrecognized type number
4121 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
4123 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
4124 opncls.c: Lint (saber actually).
4126 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
4128 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
4129 * newsos3.c: Fixed two types: newos3 -> newsos3.
4130 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
4131 to use correct segment.
4133 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
4135 * aoutx.h (print_symbol): Handle missing symbol->name.
4137 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
4139 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
4142 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
4144 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
4145 add sgi/irix support.
4147 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
4149 Changes for the AMD 29000 Ultracomputer port from David Wood.
4152 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
4154 * Makefile.in: Make subdirs work by using $(INCDIR) in the
4157 * coffcode.h (coff_real_object_p): Pass information about the
4158 current file's coff symbol format to BFD via the coff_data struct.
4159 (coff_find_nearest_line): obj_icof => coff_data.
4160 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
4161 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
4162 and DIMNUM == E_DIMNUM.
4163 * configure.in: Handle a29k-*-* hosts, and targets
4164 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
4165 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
4166 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
4167 local_linesz to `coff_data' (tdata) struct.
4168 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
4169 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
4171 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4173 * Makefile.in: $(MAKE) for make, $(docdir) for doc
4174 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
4176 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
4178 * aoutf1.h (sunos4_core_file_p): Release the right storage in
4180 (sunos4_core_file_matches_executable_p): Fix header comparison.
4181 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
4182 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
4184 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4186 Allow GDB to patch object files.
4188 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
4189 * trad-core.h (trad_unix_core_file_p): Ditto.
4190 * aoutx.h (aout_set_section_contents): On first output, check
4191 abfd->direction and complain if erroneous.
4193 * Makefile.in: Add crude dependencies.
4195 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4197 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
4198 to h/t-xxxx files so that everything will work on System V.
4200 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
4202 * aoutx.h: Add information on host-aout.c and how to configure
4203 to use it, to the manual.
4204 * configure.in: Tix typo.
4205 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
4206 else dummy out the core file support.
4207 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
4208 specified, use it to locate the data section.
4209 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
4210 rather than as chars (lint).
4212 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
4214 * aoutx.h, coffcode.h: saberized.
4216 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4218 * bfd.texinfo: some cleanup, reincorporated more intro matter from
4220 bfd.c, targets.c: minor rewording of doc segments
4223 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
4225 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
4226 etc, rather than TEXT_START_ADDR.
4227 * host-aout.c: Remove #if 0 around whole thing.
4228 Update to modern (32/64-bit) a.out naming conventions.
4229 Include a large chunk of ../include/a.out.gnu.h to get macros that
4230 are not defined by the system include files.
4231 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
4232 macro used by the other a.out implementations.
4233 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
4235 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4237 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
4238 texdoc and psdoc; make these depend on generated .texi's
4240 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
4243 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
4246 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
4247 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
4248 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
4249 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
4250 obtrusive marks indicating .c origins.
4252 * bfd.texinfo: generalize most references to linker
4254 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4256 * Makefile.in: include core.p in PROTOS (building better bfd.h)
4257 * archures.c: remove empty foo() definition (crept in at vn1.9)
4259 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4261 * bfd.texinfo: use @setchapternewpage on instead of lots of
4262 @page's; minor rephrasing in Introduction.
4264 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
4265 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
4266 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
4267 segments): used BFD (caps) more consistently as a name in
4268 discourse, fixed a few other minor typos and uses of fonts
4271 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4273 * coffcode.h: fixed bug where string table size wasn't being swapped.
4275 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4277 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
4279 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
4280 flags. (bfd_print_symbol_vandf) now knows what to do with the
4283 * aoutx.h: made translate_from_native_sym_flags and
4284 translate_to_native_sym_flags produce the above flags.
4287 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4289 * all files: update copyright notices for GPL version 2.
4290 Install header comments and attribute most modules to their
4291 authors. BFD's name is now officially "Binary File Descriptor",
4292 so remove any conflicting pejoratives.
4293 archures.h: Consists solely of comments; remove it.
4295 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4297 * Makefile.in, bfd.c: Made it compile again.
4299 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4301 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
4304 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4306 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
4307 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
4310 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
4311 29k coff by David Wood (wood@lab.ultra.nyu.edu).
4313 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4315 * Everything: created some new files, core.c format.c, reloc.c,
4316 section.c and syms.c to split the functionality a bit better.
4317 Cleaned up the rest of the files a bit, and added some
4321 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
4323 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
4324 really takes 3 arguments, patched code and ammended prototypes.
4326 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4328 * ../include/bfd.h (struct bfd_target): Added new field
4329 "align_power_min" which contains the minimum alignment for a
4330 section. This is used in coff_new_section_hook. The field
4331 insertion necessitates an update of all backends..
4333 * aoutf1.h jump table field inserted
4335 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
4338 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
4339 table field inserted.
4341 * coffcode.h(just about everything) Now patches up symbol tables
4342 using a different mechanism. The Intel major bug has been fixed,
4343 and the linker can self host on the Aviion and be debugged with
4346 * ecoff.c: new include and jump table patch, i386coff.c: new
4347 include and jump table patch, icoff.c: new include and jump table
4348 patch, ieee.c: can now read archives containing ieee modules.,
4349 libcoff.h: added (combined_entry_type), libieee.h: uped max
4350 sections to 20, m68kcoff.c: new include and jump table patch,
4351 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
4352 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
4353 srec.c: jump table patch. trad-code.c fixed #IF typeo
4355 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
4357 * coffcode.h (coff_swap_aux_in): added else case to deal with
4358 filenames less than 9 characters.
4361 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4363 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
4365 * srec.c: now allows any number of sections to be created in a
4366 file. Outputs addresses of the right length.
4368 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4370 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
4371 target didn't match, the format got set to the attempted match,
4372 breaking a future test.
4374 *../include/i386coff.h : fixed typo in type field with size
4376 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
4377 support in the jump table for the swapping routines exported to
4378 gdb. Now gdb works with the 386.
4380 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4382 * Merge in changes from gdb-3.95 release.
4383 Makefile.in: Allow hmake and tmake files to add OFILES.
4385 bfd.c: support specific targets as well as searching. When
4386 searching, take default target in preference to others.
4388 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
4389 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
4390 libbfd.h: Support specific targets as well as searching.
4391 opncls.c: Support specific targets as well as searching.
4392 targets.c: Search is short-circuited if default target matches.
4393 liboasys.c, libieee.c: Undo bothner changes that make macros
4394 work to the left of assignment, but which depend on the
4395 representations of different pointer types being the same.
4397 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4399 * i386coff.c: created.
4400 * coffcode.h: added support for 386.
4401 * Makefile.in: added support for 386.
4402 * ../include/i386coff.h: created
4404 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4406 * coffcode.h: removed all put_x_<sizes>
4407 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
4411 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4413 * opncls.c: Changed obstack_chunk_alloc use xmalloc
4415 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4417 * everything: Removed sysdep.h from bfd.h and put back into files
4418 from which it was split out. Now 64 bit version is built with a
4419 -DHOST_64_BIT="long long" on the compile line.
4421 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4423 Changed all the [get|put][name] routines to use [get|put]_[size
4426 Put in support for 64 bit work. Now two versions of bfd may be
4427 generated, according to the state of TARGET_64_BIT, one which is
4428 32 bit only, and one which is 64/32 bits.
4429 Created new back end 'demo64' to test 64 bit functionality.
4431 Renamed some files to work on DOS.
4433 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
4434 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
4435 chage, 64 bit transfer. * liba.out.h: Split out common code from
4436 sunos and newsos into liba.out. Name changes and prototype mods. *
4437 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
4438 prototypes for new functions. * libcoff.h: lint * libieee.h: make
4439 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
4440 change and 64bit stuff.* newsos3.c: common code removed, new jump
4441 table. * oasys.c: Name change * opncls.c: Portability fixes *
4442 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
4443 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
4444 be called b.out.c * coffcode.h: used to be called coff-code.h, now
4445 64bit ized. * demo64.c: 64 bit a.out back end
4447 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4449 * libieee.h: Make ieee_data and ieee_ar_data macros usable
4450 on LHS of assignment, even when using old compilers.
4451 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
4452 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
4453 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
4454 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
4455 * targets.c: Add declaration of newsos3_vec.
4457 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4459 * aout.c: fixxed some of the problems with filepos calculation.
4460 (swap_ext_reloc): fixed problem with creation of relocs.
4461 (aout_set_section_contents): fixed filepos problem
4463 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
4464 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
4465 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
4466 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
4467 cleaned up. (coff_write_object_contents) cleaned up.
4469 * ecoff.c: Totally different. Now supports ecoff fully.
4471 * icoff.c: fixed problems in relocation callout.
4473 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
4475 * m68kcoff.c: updated target vector.
4477 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
4478 choose_reloc_size. (sunos4_write_object_contents) now calls
4479 choose_reloc_size so outputs relocs correctly, also calculates the
4480 size of the sections correctly.
4484 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
4486 Merge Per Bothner's changes to modularize BFD a.out a bit.
4488 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
4489 * ieee.c: Cast enums to int before comparing them, for brain-
4491 * coff-code.h: Remove coff_get_section_contents, and use the
4492 generic one instead.
4494 * aout.c: Derive new module from sunos.c, containing generic
4495 support code for all kinds of a.out files.
4497 * sunos.c: Remove all code that goes in aout.c. Split out
4498 machine dependent followup in sunos4_object_p into
4499 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
4500 and redefine only the names we CHANGE, not all the names. Drop
4501 the little-endian vector, and rename the vector as sunos4 rather
4504 * b.out.c: Use aout.c routines for most of the work. Slight
4505 changes for the new regime. Remove close_and_cleanup and
4506 get_section_contents in favor of generics. New transfer vector
4509 * newsos.c: New support for Sony NEWS, another a.out format.
4511 * ecoff.c: Remove close_and_cleanup. New tvec regime.
4512 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
4513 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
4515 * opncls.c (bfd_close): Call format-dependent write_contents
4516 routine, if writing, before calling target-dependent
4517 close_and_cleanup routine (which is now always generic, I think).
4518 * srec.c: Use bfd_alloc instead of malloc. Remove
4519 close_and_cleanup and move code from it to
4520 srec_write_object_contents. Add write_contents to tvec.
4521 * targets.c: Remove a.out little vector, replace a.out big
4522 vector with SunOS vector. FIXME: Need Vax support again now.
4524 * libbfd.h: Add write_contents format-dependent-vector to the
4525 bfd_target vector. Supply a generic close_and_cleanup routine.
4526 * liba.out.h: Handle the new aout.c split. Add prototypes for
4527 all routines defined in aout.c. Rename "sunos" things to "aout"
4528 things. Add a few fields where needed for various formats.
4529 * Makefile.in: Add aout.c and newsos.c.
4531 * archive.c, ieee.c, oasys.c: Lint.
4533 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4536 changed forward declaration struct stat; to reduce warnings. Changed
4537 comment on bfd_h_<x>_x.
4539 * ../include/m68kcoff.h, ../include/intel-coff.h,
4540 ../include/m88k-bcs.h
4541 Now there are two incarnations of relocs, linenos and syments. One for
4542 internal digestion, and one full of char arrays for I/O. The original
4543 names have gone to detect errors.
4545 * Makefile.in, m68kcoff.c, targets.c
4546 Test new structure code with a 68k coff implementaion
4548 * coff-code.h, icoff.c, coffswap.c, libcoff.h
4549 Fixed all the places where there were problems with the size and
4550 alignments of structures on disk and structures in memory. #ifed out
4551 all the code in coffswap.c, since it should be done using the target
4554 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4556 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
4557 multiple reloc command.
4559 * sunos.c (sunos4_set_section_contents): Made it so that sections
4560 are always padded to their alignment size.
4562 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4564 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
4565 Clean up types and such (saber C problems).
4566 * ecoff.c: Clean up types and such. Remove routines that are
4567 not used. Fix up reading and swapping of shorts from files.
4569 Notes on bfd-0.5.2-patch1a, from Per Bothner:
4571 * a.out.vax.c: Remove two bogus "static" from prototypes.
4573 * ecoff.c: Got rid of lots of non-working junk (that had
4574 been copied directly from coff-code.h).
4575 Updated to be consistent with updates to icoff.c and coff-code.h.
4577 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
4578 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
4580 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
4581 but until the target_vector is automatically generated,
4582 it's as good as any. Note that the text offset is the only
4583 difference between NewsOS and SunOs (including magic numbers).
4584 (Most of the sunos_* routines should to renamed bsd_*
4585 and move to a bsd.c file. Then (and when the target_vector
4586 is automatically generated) it might make sense to create
4587 a separate Sony target.)
4589 * sysdep.h: Don't declare fread and fwrite. Causes trouble
4590 on some systems, and doesn't help on others.
4591 Similarly, only define X_OK if not already defined.
4593 * trad-core.c: Don't include sys/stat.h - at least
4594 on NewsOS 3, it has already been included.
4596 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
4598 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
4599 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
4600 symbol tables if necessary when reading them in, so gdb can use
4601 them. Add "bfd_coff_" to the names so they won't conflict with
4602 names in calling programs. FIXME-soon: if coff-code.h is
4603 included in two BFD modules, this will cause duplicate
4604 definitions; the routines should be exported to a separate,
4605 common, module (probably along with a mess of other ones).
4607 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4609 Improve modtime support.
4611 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
4612 Remove #define for bfd_get_mtime. Remove gratuitous comment.
4613 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
4614 BUG: archive members still do not get correct mod times.
4616 Improve floating point support for core files.
4618 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
4619 (sunos4_core_file_p): Create a second registers section in the
4620 core file, called ".reg2", for the float registers.
4622 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4624 * many changes to improve archive handling; found a logic flaw in
4625 bfd_check_format which only just happened to work by cooncidence.
4627 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4629 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
4632 * bfd.h: changed type of udata in asymbol to void *, like it
4633 should be. Added bfd_reloc_dangerous enum member.
4635 * coff-code.h: Fixed it so that internally generated symbols get
4636 their values relocated correctly in all cases. Removed calls to
4639 * icoff.c: Not understanding the destination symbol of a reloc is
4640 not a failure any more, just 'dangerous'. This allows linking of
4641 b.out and coff images.
4643 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
4647 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4649 * sunos.c (translate_to_native_sym_flags): fixed
4650 sym_pointer->n_value so that symbols on the way out get their
4651 section relative values calculated correctly.
4653 * coff-code.h (mangle_symbols): fixed problem where tags were not
4654 being relocated for structs, enums, unions. Also various lints.
4656 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4658 * archive.c (get_elt_at_filepos): system_call_error returned
4661 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4663 * Resolve the use of no_error and system_call_error.
4664 The bfd library itself now will never set bfd_error to
4667 The code still needs to be combed to make sure all the error
4668 codes are correct. I suspect they are not always set correctly.
4670 * The names of all the messages have _ prepended because the sun
4671 bundled compiler can't distinguish from a macro which takes an
4672 argument and the same identifier in a non-macro context.
4674 * The reason for the above being that entry points which used to
4675 be trampoline functions are now just macros which expand to a
4676 direct call through the bfd's xfer vector.
4678 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
4679 must gas have its own version of everything (the gas version
4680 had the correct value)
4682 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4684 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
4685 properly support i960 architecture and output correct reloc stuff.
4687 * bfd.h: added prototype for bfd_printable_arch_mach, added
4690 * coff-code.h: Applied patches from chrisb to support i960
4691 architecture, zero relocs and swap them correcly and conditionally
4692 compiled the timestamp.
4694 * sunos.c: Made the default section alignment 2^3 so that doubles
4695 are done properly. Fixed the same reloc bug that was in b.out.c
4697 * sysdep.h: Now compiles on a Posix box
4699 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4701 * icoff.c: Fix comment on big-endian version.
4702 * coff-code.h: Make HAS_RELOC really work (it's backwards from
4703 F_RELFLG). Set F_AR32WR in output files if little endian
4706 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
4708 * archures.c fixed =/== typo
4710 * sunos.c added architecture stuff for output. Fixed
4711 bug where files where vma(data) != size(text)
4712 were processed wrong.
4714 * coff-code.h added a lint cast
4716 * (../include/a.out.sun4.h) fixed it so zmagic
4719 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
4721 * archive.c removed loads of includes, and fixed bug where string
4722 table didn't have a null at the end.
4724 * bfd.c fixed includes, added symbols argument to
4725 canonicalize_reloc entry point.
4727 * libbfd.c fixed includes and added some lint patches.
4729 * targets.c added both sorts of intel coff.
4731 * b.out.c fixed included, changed was the canonical
4734 * icoff.c added support for callj and big and little
4737 * opncls.c added chmod+xing for files with EXEC_P set.
4739 * sunos.c fixed includes. Changed default section
4740 alignement to words. Fixed relocation stuff to work with
4743 * bfd.h various new types added, prototype for new
4744 reloc calls, changed bfd->iostream to a void *
4745 to including files don't need stdio.h.
4747 * libcoff.h added conversion table to tie relocs to
4752 * coff-code.h fixed includes. Added code to support
4753 big and little endian formats. Various lints. Better
4754 processing of symbols. Changed reloc stuff to new
4757 * libbfd.h fixed includes
4760 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
4762 * bfd.h changed name of alignment entry in sec_struct to
4763 alignment_power, because of conflicting uses within bfd.
4764 Now it should be obvious that it's a 2**n alignment
4765 specifier. Removed start_pad, end_alignment, block, minsize,
4766 output_file_alignment, subsection_alignment and original_vma fields.
4767 Added align_power() macro. Fixed bfd_section_alignment
4768 acessor macros. Added bfd_symbol_same_target macro.
4770 * b.out.c (b_out_write_object_contents) fixed to use
4771 new alignment member. Fixed (callj_callback) to use section
4772 relative symbols properly.
4774 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
4775 Fixed (translate_from_native_sym_flags) to correctly make
4776 symbols section relative.
4778 * bfd.c (bfd_errmsg) fixed various enum cast problems.
4779 (bfd_make_section) took out initialization of obsolete members.
4780 (bfd_print_symbol_vandf) added
4782 * opncls.c (bfd_create) created.
4784 * coff-code.h (coff_new_section_hook) took away refs
4785 to obsolete members. (make_a_section_from_file) added
4786 conversion between alignment types. (coff_symbol_from)
4787 added. (coff_count_linenumbers) only counts linenumbers
4788 if symbol is of coff-type. (coff_mangle_symbols) only
4789 heavily mangles symbols if symbol is coff-type.
4790 (coff_write_symbols) various lints. (coff_write_object_contents)
4791 various lints and modification for alignment conversion.
4792 (coff_slurp_relocs) fixed for use with new asection shape.
4794 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
4796 * archive.c lots of lint
4798 * b.out.c added callj relocation support, upgrated reloc howto.
4799 Fixed so that asymbol and reloc records are output
4802 * bfd.c lots of lint, support for new bfd entry point
4805 * bfd.h changed definition of asymbol to contain pointer to
4806 owning bfd, removed target dependencies.
4808 * cache.c took out print statements, put in BFD_ASSERT calls.
4810 * coff-code.h various lints, corrected linenumber output
4811 functionality. Added support for new style asymbols and
4812 bfd_print_symbol. Fixed so that asymbol and
4813 reloc records are handled correctly. Added timestamp.
4815 * icoff.c Added support for new howto shape.
4817 * liba.out.h Added support for new asymbol shape
4819 * libbfd.c various lints
4821 * libbfd.h various lints
4823 * libcoff.h added support for new asymbol shape.
4825 * sunos.c various lints. Added support for new asymbol shape
4826 and bfd_print_symbol.
4828 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
4830 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
4831 pointer lint. Added support for callj relocation. Fixed bug where
4832 the last 32 bytes of the text section were overwritten by data. Fixed bug
4833 where archives of b.out didn't work due bfd_slurp_extended_name_table
4836 * sunos.c added support for n_other field. Braced the howto table so
4837 that it won't be affected by any lengthing of the howto struct typedef.
4840 * bfd.h added support for n_other field, added special_function
4841 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
4844 * bfd.c upgraded bfd_perform_relocation, various lints.
4846 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
4848 * ChangeLog: Started ChangeLog for BFD.
4849 * ToDo: Create file for suggestions.
4851 * Makefile: Support easy loading into Saber C.
4852 Add dependencies for icoff.o and bcs88kcoff.o.
4853 Rename coff.c to coff-code.h. Change callers.
4855 * bfd.c (bfd_check_format): Allow the check_format routines
4856 to return the desired target vector, rather than just a Boolean.
4857 bfd.h (bfd_check_format): Change function pointer return type.
4858 archive.c (bfd_generic_archive_p): change callee.
4859 b.out.c (b_out_little_object_p, b_out_big_object_p,
4860 b_out_real_object_p): change callee.
4861 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
4862 in check_format transfer vectors that need a filler.
4863 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
4864 bcs88kcoff.c: change callee.
4865 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
4866 icoff.c: change callee.
4867 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
4869 * libbfd.c (zalloc): It should actually zero the storage!
4870 This was commented out for some reason.
4872 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
4873 This is so callers can avoid <stdlib.h> which doesn't exist
4876 * bfd.c (map_over_sections): Add debugging code, since I
4877 noticed the section count for sunos core files was bad, but only
4878 GDB had detected the problem.
4879 (bfd_set_section_lineno_size, bfd_set_section_linenos,
4880 bfd_get_section_linenos): Remove obsolete functions.
4881 (bfd_apply_relocations): Use longs, not ints, for the math.
4883 * bfd.h: Declare enum boolean and struct bfd_target as well
4884 as typedefs for them. Remove obsolete
4885 bfd_get_section_lineno_size.
4887 * cache.c: Make the "fdopen" support work. Keep better track
4888 of how many files are open. Centralize the opening of files
4889 and be sure bfd_open[rw] actually try to open the file. Evade
4890 linked list initialization problems.
4892 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
4894 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
4896 * cplus-dem.c: Delete file, since it is not part of BFD.
4898 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
4899 (bfd_openr, bfd_openw): Actually open the file, give error now.
4901 * sunos.c (sunos4_core_file_p): Set section count.
4902 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
4903 obsolete definitions.
4904 (_write_symbol_table): Initialize <idx> counter.
4905 (foop): Eliminate debugging code.
4911 version-control: never
projects / platform / upstream / binutils.git / blob