1 Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for
6 Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8 * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and
9 include in search list if BFD64 is defined.
11 * libelf.h (CAT4): Added a version for Saber-C, ANSI mode.
12 (bfd_elf64_*): Declarations for 64-bit versions of many routines.
14 Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
16 * elf64-target.h, elf64-generic.c: New files.
17 * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o.
18 (elf64-generic.o): List dependencies.
20 * Makefile.in: List target `all' explicitly before host/target
21 makefile fragments are included, in case they define any new
24 * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit
25 versions as appropriate. Uses updated.
26 (elf_debug_section): Declare before use.
27 (elf_debug_file): New function.
28 (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections):
29 Alignment value in section header is n_bytes, not log2.
30 (new_section_hook): Do nothing for now.
31 (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit
33 (elf_core_file_p): Simplify check for correct class (word size).
34 (elf_make_sections, elf_fake_sections, elf_write_object_contents):
35 Initialize all fields when creating data structures.
36 (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static.
37 (elf_compute_section_file_positions): Set correct class in output
39 (elf_write_object_contents): Section symbols have empty names in
42 * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset
43 args to size_t before call.
44 (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type.
46 Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com)
48 * coff-mips.c (ecoff_find_nearest_line): If procedure has no line
49 number information, return 0 for line number.
51 Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
53 * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it
56 Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
58 * hosts/riscos.h: Define NBPG and UPAGES.
60 Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com)
62 * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as
63 lvalue; it contains a cast.
65 Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
67 * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
68 Use unsigned hash values for better hashing.
69 (hash): Hash in the string length for long strings.
71 Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
73 * aoutx.h (compare): Replace 3 if's with a subtraction.
74 (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
75 in decreasing order of success, as an optimization.
76 (hash): Take a length arg; ignore chars after #25, for speed.
77 (add_to_stringtab): Pass length to hash.
79 Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
81 * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
83 * elfcode.h (elf_new_section_hook): Do nothing for now.
84 (elf_write_object_contents): Output common symbols the way ELF
87 Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
89 * libelf.h (struct elf_obj_tdata and associated macros): Moved
90 here from elfcode.h. A couple of size-specific structure pointers
91 were changed to PTR; uses fixed appropriately.
92 (elf32_symbol_type, elf64_symbol_type): Separated definitions.
93 (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
94 (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
95 temporary macros to ease name change.
96 * elf.c (elf_read, elf_mkobject, elf_get_str_section,
97 elf_string_from_elf_section, bfd_elf_find_section): Moved here
99 * doc/Makefile.in (libbfd.h): Process elf.c too.
100 * Makefile.in (elf.o): Note new dependencies.
102 * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
103 code, tweaked some debug hooks.
104 (elf_slurp_reloca_table): Translate ELF section symbols into BFD
107 Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
109 * hosts/riscos.h: New file.
111 Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
113 * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
114 section already exists, use its pointer to fill in rawdata slot.
116 Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
118 * hosts/std-host.h: Return value of puts and fputs is int not void.
120 Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
122 * aoutx.h (howto_table_ext): Comment the field names.
123 * reloc.c (bfd_perform_relocation): Fix max and min values.
125 Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
127 * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
128 size-independent elf internal data structures.
129 * elfcode.h (put_word, get_word): Define as appropriate for
130 architecture word size. Structure swapping functions changed to
131 use them as appropriate.
133 * configure.in: If compiling 64-bit back ends, do them before
136 * libelf.h: Use new size-independent versions of elf internal data
138 (symbol_type): Reordered to put any fields dependent on target
140 (elf_backend_data): Renamed from elf##_backend_data and made
142 (elf_sect_thunk): Now size-independent.
144 * libbfd.c (bfd_log2): Now returns unsigned int.
146 Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
148 * Rename config/m88k-aout.mt to config/noop.mt.
149 configure.in: Use it for mips-*-bsd*.
151 Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
153 * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
154 initializer" warning from gcc.
155 * cpu-h8500.c (arch_info_struct): Likewise.
156 * cpu-sh.c (arch_info_struct): Likewise.
158 * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
159 howto_*): Unused functions and variables commented out.
160 * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
162 * cpu-h8500.c (compatible): Likewise.
163 * cpu-sh.c (compatible): Likewise.
165 * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
166 Always set a valid length value, even for invalid input.
168 * srec.c (srec_write_symbols): Use sprintf_vma.
170 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
171 uint64_type): Provide default definitions.
172 * hosts/std-host.h (int64 stuff): Remove them from here.
174 * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
176 * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
177 variable. Added default case to switch.
179 * aoutx.h (translate_from_native_sym_flags): Before casting
180 pointers to integers, make sure the integer type is wide enough.
181 * coff-mips.c (ecoff_set_symbol_info): Ditto.
183 * section.c (bfd_get_section_contents): Since `count' is unsigned,
184 don't bother comparing for less-than-zero.
185 (bfd_set_section_contents): Ditto.
187 * elfcode.h (bfd_add_to_strtab): Now static.
188 (sym_is_global): New function.
189 (elf_map_symbols): Call it. Now returns void. Removed unused
191 (bfd_section_from_shdr): Mark string tables other than for section
192 and symbol names as normal sections having contents.
193 (fix_up_strtabs): New function; fixes up ELF header fields for
194 stab sections with string tables associated.
195 (elf_write_object_contents): Map fix_up_strtabs over all BFD
196 sections. Reordered condition tests for symbol flags; default to
197 local-object value instead of global-object.
198 (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
199 inside condition test.
200 (elf_print_symbol): Use fprintf_vma.
201 (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
204 * bfd-in.h (int64_type, uint64_type): Define these if we fall
205 back to "long long" for HOST_64_BIT.
207 * libelf.h (elfNAME, ElfNAME): New versions to get desired results
208 without using invalid ANSI C preprocessing tokens.
210 * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
211 * libelf.h (bfd_elf32_new_section_hook): Declare.
212 * elfcode.h (new_section_hook): Define here.
214 * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
215 against multiple inclusions.
217 * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
219 * Makefile.in (bfd.h): Generate into current directory by grabbing
220 64-bit definition (if any) from sysdep.h.
221 * bfd-in.h: Put in marker for sysdep.h inclusion.
223 Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
225 * reloc.c (bfd_perform_relocation): Check for overflow on
226 pc-relative relocations if the howto asked for it.
228 Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
230 * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
232 Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
234 * config/riscos.m{h,t}: New files.
235 * configure.{host,in}: Use them.
237 Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
239 * elf32-mips.c: comment change. This is a mips file, not 88k.
241 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
243 * cache.c (bfd_cache_init): Increment open_files and call close_one
245 (bfd_open_file): Don't increment open_files here.
247 Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
249 * config/delta88.mh: Don't set CC.
251 * Makefile.in: Add elf32-{mips,m88k,generic}.
252 elf32-{mips,m88k,generic}.c: New files.
253 targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
254 elfcode.h (elf_object_p): Match elf32-generic for all machines which
255 don't match a different target.
257 Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
259 Eliminate "int8_type", "int16_type", "int32_type", and their
260 variants from the BFD universe. Leave the 64-bit types for now,
261 since they are in flux.
263 * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
264 * libaout.h (GET_SWORD): Convert (int32_type) to (int).
265 * ieee.c: Convert uint8e_type => unsigned char.
266 * oasys.c: Extensive changes to eliminate obsolete types.
267 These depend on changes in ../include/oasys.h as well.
268 * hosts/*.h: Remove declarations of all these types.
270 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
272 * hosts/delta88.h: #if 0 out some declarations which conflict with
275 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
277 * Makefile.in (install): remove parentdir cruft
279 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
281 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
282 * Expurgate random DEFUNs that have crept in.
284 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
286 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
287 only be aligned to a 4 byte boundary.
289 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
291 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
294 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
296 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
297 1927 but fixing some other important things.
299 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
301 * hosts/std-host.h (int64e_type): Fix definition.
303 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
305 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
306 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
307 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
310 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
312 * Makefile.in (install, headers): don't put comments after a tab
313 in the actions section of a rule
315 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
317 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
318 (ecoff_write_object_contents): If not D_PAGED, don't add the
319 section headers to text_size. If not D_PAGED, set the magic
320 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
321 executable, the executable must fully occupy an even number of
323 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
324 ecoff_big_vec): Consistently set section alignment power to 4,
325 since ECOFF sections should be multiples of 16 bytes.
326 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
327 Made ar_pad_char and ar_max_namelen agree for both.
329 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
331 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
332 symbol value, since bfd symbols are section relative, but ELF
335 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
337 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
339 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
341 * hosts/news.h, config/news.mh: New files.
343 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
345 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
346 * coff-h8300.c: More addressing modes.
347 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
349 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
350 H8/300H name. (compatible): New function.
351 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
354 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
356 * coff-mips.c (ecoff_compute_section_file_positions,
357 ecoff_write_object_contents): Only round to page boundaries if
358 D_PAGED flag is set for the output BFD.
360 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
362 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
363 casts to work on machine where sizeof(long) != sizeof(int) !=
365 * coffgen.c (coff_get_normalized_symtab): Ditto.
366 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
368 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
370 * coffgen.c (coff_write_symbols): For empty string table, write
371 out 4 in correct byte order. (from minyard@bnr.ca)
373 * elf32-hppa.c: Don't include libhppa.h for now; define
374 BYTES_IN_WORD instead, until Utah sends a better fix.
375 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
376 of malloc and realloc.
378 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
380 * configure.in (mips-*-ecoffl*): New target; use decstation.
381 (mips-*-ecoff*): Added trailing '*'.
383 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
384 for the FDR, not from the first PDR in the file.
386 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
388 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
390 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
392 * hppa.c (hppa_get_symbol_info): New function.
394 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
396 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
399 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
400 * libhppa.h (MAXCOMLEN): Define unconditionally.
401 (_PA_RISC_ID): Only define if not already defined.
402 * elf32-hppa.c: Include libhppa.h.
405 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
407 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
409 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
411 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
412 remove defines of __MSDOS__ and __GO32__ (these are in the
415 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
418 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
419 * config/hppabsd.mh: Don't use ranlib.
421 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
423 * elf.c: New file, for word-size independent code.
424 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
425 * Makefile.in: Include elf.o in standard objects.
427 * bfd-in.h (CAT3): Define here.
428 * libaout.h, libelf.h: Not here.
430 * libelf.h (struct strtab): Define here.
431 (bfd_elf_locate_sh): Declare here.
432 * elfcode.h (struct strtab): Definition deleted.
434 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
436 * Makefile.in: Make "all", not "bfd.h", be the default target.
437 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
438 hasn't really changed.
440 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
442 * elfcode.h (elf_hash): Provide elf standard hash function.
443 (various): Key off of the machines use_rela_p field to determine
444 whether to use REL or RELA relocations.
445 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
446 (elf_make_sections): Allocate a pointer to hold all data for a
447 given section, and copy each fragment into the data region.
448 Update the section's pointer with the REL implicit addends if the
449 machine uses REL relocation.
451 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
452 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
453 into was elf32-target.h expects.
454 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
455 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
456 (elf_i386_info_to_howto): Add minimal relocation support.
458 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
459 elf_info_to_howto_rel fields.
461 * elf32-target.h (elf_bed): Add support for new fields in
464 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
466 * elf32-hppa.c: Add symbol extension section support, fix
467 relocation howto table, add stub generation support.
469 * elf32-hppa.h: Add symbol extension section support, fix
470 relocation howto table, add stub generation support.
472 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
475 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
478 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
479 the symbol is not found.
481 * elfcode.h (elf_compute_section_file_positions): Not all section
482 file positions were computed.
484 * elfcode.h (elf_get_sect_thunk): New function.
486 * hppa.c (sign_ext): Reimplement.
488 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
489 these functions static.
491 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
493 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
495 * aoutx.h (translate_from_native_sym_flags): Don't set
496 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
497 * aoutx.h (translate_to_native_sym_flags): Translate
498 constructor symbols properly.
500 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
502 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
504 * aout-target.h (minimum_alignment): 8 byte alignment is right.
507 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
509 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
510 from bfd-in.h and .c files. Build bfd.h in build directory,
511 substituting in requested target word size. Insert word size into
512 makefile, and maybe enable 64-bit targets.
514 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
515 are available. Conditionalize on this. Assume HOST_64_BIT
516 will be defined if needed, so 64-bit targets are conditionalized
517 only in the Makefile.
519 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
521 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
523 * coff-sh.c (rtype2howto): Put error message on stderr.
524 (extra_case): Delete unused variable.
526 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
527 before calling printf.
529 * elfcode.h: New file, almost completely derived from old elf32.c.
530 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
531 * Makefile.in (elf64.o): List dependencies, don't build by
533 (elf64.c): Add to list of sources.
534 (elf32.o): Update dependencies.
535 * elf32-*.c: Updated type/macro/structure names. Cleaned up
536 namespace pollution; rename vectors.
537 * targets.c, config/*-elf.mt: Updated.
538 * All uses of 32-bit versions of structures, routines, and macros
541 * Makefile.in (archures.o, targets.o): Depend on Makefile.
543 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
545 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
547 * elf32.c (elf_string_from_elf_section): Handle index of zero
549 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
551 (elf_write_object_contents): Deleted one unused variable and
552 initialized another to avoid gcc warnings.
553 (elf_set_section_contents): Delete unused variable.
555 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
557 * i386lynx.c: New module for Lynx variant of a.out.
558 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
559 * gen-aout.c: Get rid of defunct endian stuff, print out true
561 * targets.c (target_vector): Add i386lynx_vec.
563 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
565 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
567 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
569 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
570 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
571 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
572 trad-core.c: Define a TARGET_get_symbol_info function or macro.
573 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
575 * bfd-in.h: Don't define bfd_print_symbol_nm.
576 Define symbol_info type.
577 (JUMP_TABLE): Set _get_symbol_info element.
579 * syms.c (coff_section_type, bfd_symbol_info): New functions.
580 (bfd_decode_symclass): Use coff_section_type.
582 * targets.c: Add bfd_get_symbol_info call.
584 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
586 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
587 complaints from ancient gcc's.
589 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
591 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
592 hosts/i386linux.h: Define it.
594 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
596 * VERSION, bfd-in.h: Bump version number to 2.2.
598 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
599 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
600 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
601 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
602 LR, RR, hppa_field_adjust): New functions.
604 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
606 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
607 stabs symbols, including new indirect_ptr_ptr argument.
608 (ecoff_slurp_symbol_table): Pass new argument in calls to
609 ecoff_set_symbol_info.
611 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
613 * configure.in: For m68k sysv systems, use m68k-coff.
615 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
616 (TDEFAULTS): Define it here. Use the new name.
618 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
621 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
623 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
625 (aix386_core_file_p): Initialize core_size to correct value.
627 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
629 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
630 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
632 * bout.c (aout32_slurp_extended_name_table): Define to be
633 _bfd_slurp_extended_name_table rather than bfd_true.
635 * coff-mips.c: Include libaout.h and aout/aout64.h to get
636 definitions for N_SET[ATDB].
637 (ecoff_howto_table): Moved near top of file.
638 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
639 seen, cook up a constructor section of the same name and put in a
640 reloc pointing to the symbol. This lets the GNU linker build
641 global constructors and destructors without using collect.
643 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
645 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
647 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
649 * hosts/miniframe.h: New file.
650 * configure.host: Use it.
652 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
654 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
655 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
656 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
657 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
658 * configure.in (*-*-bsd): Change to *-*-bsd*
660 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
662 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
663 int, for the sake of the old Portable C Compiler.
665 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
667 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
669 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
671 * configure.in: Get target name right for m68*-*-hpux.
673 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
675 * trad-core.c (NO_SIGNED_GET): New macro.
676 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
677 signed NO_GET, where appropriate.
679 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
680 * configure.in (*-*-linux*): Remove until linux port for a
681 non-i386/i486 system is actually available.
683 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
685 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
686 when compiling under HPUX.
688 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
690 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
691 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
693 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
694 * bfd/libhppa.h: Include sysdep here. Conditionalize
695 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
696 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
699 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
701 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
702 GNU version is needed.
704 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
706 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
708 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
710 * Makefile.in: Build elf32-hppa.o.
712 * syms.c (BSF_FUNCTION): New symbol flag.
714 * elf32-hppa.c: Fixed to work with elf32-target.h.
716 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
718 * libaout.h (NAME): Don't define if already defined.
720 * libelf.h: Protect against multiple inclusions.
721 (elf_symbol_type): Moved here, added new fields.
722 (struct elf_backend_data): New field `global_sym'; I suspect this
724 * elf32.c (elf_symbol_type): Deleted from here.
725 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
726 point to backend versions of symbols.
727 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
728 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
730 (elf_write_object_contents): Write program headers if appropriate.
731 (bfd_section_from_shdr): Unnamed sections get empty string for
732 name, not "unnamed". Handle SHT_NOBITS separately from
733 SHT_PROGBITS, and set some different flags.
734 (elf_file_p): New routine.
735 (elf_object_p, elf_core_file_p): Call it.
736 (elf_object_p): Handle EM_HPPA.
737 (elf_symbol_from, elf_idx_of_sym): New functions.
738 (elf_make_sections): Get symbol number right for relocations. Set
739 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
740 (elf_fake_sections): BSS section should be SHT_NOBITS, not
741 SHT_PROGBITS. Always generate symtab and strtab, not only if
742 relocations are needed. Set SHF_* flags as appropriate.
743 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
744 (elf_write_object_contents): Fix off-by-one error in symbol count.
745 Store a correct value for the symbol; write the size field
746 properly; make some guesses about the type field. Set section
747 type correctly for string tables.
748 (section_from_elf_index): Check for absolute and common sections
750 (elf_section_from_bfd_section): Ditto.
751 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
752 Use empty string instead of "unnamed" for nameless symbols.
753 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
754 HPPA (only?). Don't free raw symbols; keep the pointer around for
756 (elf_set_arch_mach): Handle bfd_arch_hppa.
757 (elf_find_nearest_line): Just return false.
758 (elf_write_object_contents, elf_set_section_contents): Set
759 output_has_begun field after computing file positions.
760 (elf_set_section_contents): Write section contents immediately,
761 rather than caching the whole file and writing it at close time.
763 * libhppa.h (enum hppa_reloc_field_selector_type, enum
764 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
765 hppa_reloc_expr_type_alt): New enumerator types.
767 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
768 * configure.in, configure.host: Use them.
770 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
772 * elf32-target.h: Allow overrides of armap defaults.
774 * elf32-hppa.c, elf32-hppa.h: New files.
776 * config/hp300hpux.mt: New file.
778 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
780 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
781 (aix386_core_vec): Update for new fields.
783 * archive.c (bfd_generic_archive_p): Call target-specific
784 slurp_armap code, instead of bfd_slurp_armap.
785 (bfd_slurp_bsd_armap_f2): New function.
786 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
787 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
789 * libaout.h (struct aoutdata): New field for subformat, for
790 differentiating between highly similar a.out formats.
791 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
793 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
795 * hp300hpux.c: New file.
796 * Makefile.in: Include it.
798 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
800 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
803 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
805 * trad-core.c (trad_unix_core_file_p): Check the file size.
807 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
809 * coff-alpha.c: Remove duplicate function and add warnings.
811 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
813 * sco-core.c (sco_core_vec): Add initializers for new target
816 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
818 * coffcode.h [_LIT]: Recognize .lit section.
820 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
822 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
823 config/alphaosf.mt, hosts/alphaosf.h: New files.
825 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
827 * Merge in HPPA/BSD changes from Utah.
828 * hppa.c: Use this for both HPUX & BSD.
829 * targets.c: Enable hppa_vec for both HPUX & BSD.
830 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
831 * hosts/hppabsd.h: #define HOST_HPPABSD.
833 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
835 * libbfd.c: Whitespace changes around byteswap macros.
836 * libbfd-in.h: Whitespace changes around byteswap declarations.
838 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
840 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
841 system_error anymore. It confuses bfd_check_format().
843 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
845 * bfd.c: Add sgi_core_data to tdata union.
846 * coff-mips.c: Add Irix 4.x core file support.
847 * hosts/irix4.h: #define HOST_IRIX4.
849 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
851 * aoutx.h (translate_from_native_sym_flags): Check that the
852 symbol's section does get set.
853 (slurp_symbol_table): Zero index means null-string name.
855 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
857 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
859 (write_syms): Use them, to reduce string table size.
861 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
863 * trad-core.c (trad_core_vec): Add 6 new initializers to match
864 new signed get/put fields. Minor reformatting to label
867 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
869 * bfd-in.h: Insert comment about SVR3 compiler warnings.
871 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
872 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
874 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
876 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
878 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
879 (swapcore_sparc): Make sp a bfd_vma.
881 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
883 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
884 libbfd.c, libbfd-in.h: Add _do*signed*.
885 targets.c, all targets: Add bfd*signed*.
886 bfd-in.h: Add bfd_signed_vma. Add comments.
888 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
890 * format.c (bfd_check_error): Check error return from
891 _bfd_check_format routines.
893 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
895 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
896 recognize .data section if present.
898 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
900 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
901 check for the case where the user sets the address of the BSS
902 section (and the file header can't specify this). Let the user
903 set it wherever they want, regardless of what goes in the header.
905 * ieee.c (ieee_slurp_sections): Pass all ieee section names
906 straight through into BFD sections. Add comments.
908 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
910 Cleanup in preparation for better 64-bit host support.
912 * bfd-in.h (bfd_64_type): Remove.
913 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
915 * bfd-in.h (bfd_size): Remove.
917 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
919 * bfd-in.h (bfd_word): Remove.
920 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
922 * bfd-in.h (rawdata_offset): Remove.
923 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
924 (bfd_perform_relocation): Lint.
925 (enum bfd_reloc_status): Comment cleanup.
927 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
929 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
931 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
933 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
935 * elf32.c: Clean up old comments.
937 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
939 * config/sun3.h: String argument to fprintf is const.
941 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
942 on systems which define PAGE_SIZE in <limits.h>.
944 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
946 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
947 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
948 the core file failing signal.
949 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
950 to supply the core file failing signal.
952 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
954 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
955 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
956 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
957 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
959 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
961 * coff-mips.c (PAGESIZE): Correct value.
963 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
965 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
966 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
968 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
970 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
971 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
973 (coff_compute_section_file_positions): Force vma and lma of _LIB
975 (coff_set_section_contents): Count number of entries in new lma
977 * coffgen.c (make_a_section_from_file): Force lineno_count of
978 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
979 SCO 3.2v4 shared library.
980 * seclet.c (rel): Copy over any section with contents, not just
983 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
986 * coff-i386.c (coff_i386_reloc): New function, to generate
987 relocateable output correctly.
988 (howto_table): Use coff_i386_reloc for all reloc types.
989 (CALC_ADDEND): Use a more efficient hack to get the correct addend
991 (i386comm_value): Removed; no longer needed.
993 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
995 * coffcode.h (coff_set_section_contents): Don't write out
996 sections without a filepos.
998 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
1000 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
1002 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
1004 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
1005 * libecoff.h (ecoff_data_type): Added gp_size field.
1006 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
1007 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
1008 Set flags to 0 for large common symbols.
1009 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
1010 which can occur for gas-generated relocs.
1011 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
1012 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
1013 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
1015 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1017 * srec.c (srec_set_section_contents): Use lma field for load
1019 * section.c: Add declaration of lma field to section structure.
1020 * coffcode.h (coff_write_object_contents): Use lma field for load
1022 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
1024 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
1025 symbols in a better way. (translate_to_native_sym_flag): Set the
1026 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
1028 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
1029 (bfd_make_section): Cope with new builtin section.
1030 * syms.c (bfd_decode_symclass): Can now print indirect section
1033 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
1035 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
1036 defined, and yields false.
1037 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
1039 * archive.c (snarf_ar_hdr): Add support for reading (only,
1040 so far) BSD-4.4-style extended headers.
1041 * archive.c: Some more comments.
1043 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1045 * Makefile.in: fix rule for dvi and info, so that the recursive
1046 makes does the right thing, instead of always info
1048 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1050 * libbfd.c (bfd_seek): Disable optimized handling for archives and
1051 archive members; they need more special reatment. For now, verify
1052 that computed and actual file positions correspond.
1054 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1056 * mipsbsd.c: Renamed from aout-mipsbsd.c.
1057 (set_arch_mach): Delete non-MIPS code.
1058 (reloc_howto_type_lookup): Ditto.
1059 * Makefile.in: Adjusted.
1061 * libbfd.c (bfd_tell): Update `where' field.
1062 (bfd_seek): Don't do anything if we're not changing the file
1063 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
1064 field against a SEEK_SET request. Call bfd_tell to re-update
1065 `where' field when done.
1066 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
1068 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
1070 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1072 * Makefile.in: added installcheck target
1074 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
1076 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
1077 if the type is not stNil.
1079 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
1081 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
1082 forward declarations.
1084 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
1085 it's implied by the type.
1087 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1089 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
1091 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
1093 * rs6000-core.c: Add .ldinfo section.
1095 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
1097 * Makefile.in (MAKEOVERRIDES): Define to be empty.
1099 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1101 * section.c (bfd_set_section_contents): whitespace
1102 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
1105 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1107 * hosts/go32.h: don't define POSIX_UTIME
1109 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
1111 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
1112 against machine architecture stored in the ELF header, to resolve
1114 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
1115 NULL, so only use results when non-NULL.
1116 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
1117 and add to vector of targets.
1119 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
1121 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
1122 are always just debugging symbols.
1124 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
1125 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
1127 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1129 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
1130 hpux 7). Patch from friedman@gnu.ai.mit.edu.
1131 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
1132 defined, which they aren't in hpux 7.0.
1134 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
1135 Tran-Le, tranle@intellicorp.com.
1137 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
1139 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
1140 ahead and do the relocation.
1141 (ecoff_refhi_reloc): Don't to the relocation here, just remember
1142 what needs to be done.
1143 (ecoff_reflo_reloc): Do the REFHI relocation here.
1145 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
1147 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
1148 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
1149 relocs are reasonable.
1150 * coff-msym.c: Eliminated uses of DEFUN.
1151 (ecoff_swap_tir_out): New function.
1153 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
1155 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1156 * configure.host (vax-*-ultrix2*): Add triplet.
1157 * hosts/vaxult2.h: New file.
1158 * config/vaxult2.mh: New file.
1160 * aoutx.h (string.h): Include for strchr and friends.
1161 * archive.c (string.h): Include for memchr and friends.
1162 * elf32.c (string.h): Include for strrchr and friends.
1164 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1166 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
1167 (MY_set_sizes): Use sunos4_set_sizes.
1169 * elf32.c: Renamed from elf.c. Several CPU-specific functions
1170 deleted, as well as elf-big and elf-little targets.
1171 * libelf.h: New file.
1172 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
1174 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
1176 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
1178 * coffcode.h (coff_compute_section_file_positions): Don't need
1179 variable "old_sofar" if compiling for i960.
1181 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
1183 * libbfd.h: Updated.
1185 * ieee.c (exten, envi): "static" belongs first in declaration.
1187 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1189 * srec.c: add support for symbolsrec, srecords with symbols in
1192 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
1194 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
1195 to avoid lint complaints.
1197 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1199 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
1200 type SHT_STRTAB. Don't alter file offset for section 0.
1201 (reloc_type_names): Now an array instead of a macro. Still inside
1202 "#if 0", since it's used only in debugging code also in "#if 0".
1203 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
1204 (sort_reloc_map): New function.
1205 (sparc_reloc_map): New variable.
1206 (elf_bfd_reloc_type_lookup): New function.
1208 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
1210 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
1211 bfd_make_debug_symbol; they were already in the target structure.
1212 * Adjusted all uses of JUMP_TABLE.
1213 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
1214 from coff_make_debug_symbol.
1215 * libcoff.h: Updated accordingly.
1217 * Minor cleanups provoked by gcc warnings:
1218 * aoutx.h (NAME(aout, reloc_type_lookup)),
1219 cpu-h8300.c (local_bfd_reloc_type_lookup),
1220 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
1222 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
1223 ieee.c (ieee_slurp_section_data),
1224 elf.c (elf_make_sections, elf_fake_sections,
1225 elf_compute_section_file_positions, elf_write_object_contents):
1226 Removed unused variables.
1227 * archures.c: Removed /* from within comment.
1228 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
1229 * oasys.c (oasys_write_data): Initialize i.
1231 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
1233 * libcoff.h (obj_raw_syment_coun): New macro.
1234 * coffgen.c (coff_get_normalized_symtab): Initialize
1236 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
1238 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
1240 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
1242 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
1243 for compatibility with tools from MIPS.
1245 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
1246 * config/irix3.mt, config/irix4.mt: Removed.
1247 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
1248 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
1250 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
1252 * hosts/hp300bsd.h: Add gross hack to determine whether we
1253 are running on BSD 4.3 or BSD 4.4, and use appropriate include
1254 files (and set other parameters) to match.
1256 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
1258 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
1259 ansi definition which otherwise confuses non-ansi compilers.
1261 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
1262 ultrix cc by forward declaring getenv as is done in
1265 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1267 * elf.c (elf_info_to_howto): cast an enum into unsigned char
1268 avoiding a fatal error in vax ultrix 4.2 cc.
1270 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
1272 * bfd-in.h, VERSION: Roll to version 2.1.
1274 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
1276 * oasys.c (oasys_write_object_contents): Lint.
1277 * srec.c: Whitespace cleanup.
1279 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
1281 * coffgen.c (coff_print_symbol): Print correct tagndx value;
1282 cleaned up output formatting a bit.
1284 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1286 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
1287 relaxable. Should be moved somewhere else.
1289 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1291 * aout-mipsbsd.c: Eliminated uses of DEFUN.
1292 (aout_mips_*_vec): Added seclet_link element.
1294 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
1295 support for aout-mipsbsd target.
1297 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
1299 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1301 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
1303 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1305 Add support for the H8/500
1307 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
1309 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
1311 * libecoff.h: New file. Defines ECOFF backend data for gdb.
1312 * coff-mips.c: Now includes libecoff.h.
1313 (ecoff_data_type): Moved to libecoff.h.
1314 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
1315 call it. If there is ever another ECOFF target, this and the
1316 swapping functions should be accessed via an ECOFF specific target
1318 * Makefile.in (coff-mips.o): Depends on libecoff.h.
1320 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
1322 * coffcode.h: Removed MIPS specific information, since coff-mips.c
1323 no longer includes this file.
1325 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
1326 bits to 0 to make comparison test useful.
1328 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
1329 avoid overflowing GP accessible sections in binutils/objdump.
1331 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
1333 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
1334 reading more robust: Fail if string index is out of string
1337 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1339 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
1340 PCREL13): Don't take dst_address into account; the input file has
1341 already taken care of that.
1343 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
1345 * coff-mips.c: Completed support for linker and binutils.
1347 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1349 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
1350 original addend from section contents.
1352 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
1354 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
1355 * hosts/delta88.h (strtol): Fix prototype.
1356 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
1358 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1360 * elf.c: Get rid of "#ifdef sparc".
1361 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
1362 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
1364 (elf_info_to_howto): Use runtime conditionals on CPU type, not
1365 compile type conditionals on host CPU.
1366 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
1368 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
1370 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
1372 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
1373 ECOFF which has two common sections.
1374 (bfd_com_section): Set SEC_IS_COMMON flag.
1375 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
1376 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
1377 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
1378 bfd_is_com_section macro rather than checking for equality to
1381 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
1383 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
1384 (coff_mkobject_hook): Accept aouthdr argument.
1385 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
1386 Handle NULL aouthdr argument.
1387 (coff_object_p): If there is no aouthdr, pass it as NULL to
1389 * libcoff.h: Rebuilt for mkobject_hook changes.
1391 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
1392 additional MIPS ECOFF fields.
1394 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1396 * configure.host: added mips-dec-bsd*
1397 * configure.in: added mips-dec-bsd*
1398 * aout-mipsbsd.c: new file for mips-dec-bsd*
1399 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
1400 * aoutx.h: added mips support.
1401 * archures.c: added mips support to bfd_default_scan().
1402 * cpu-mips.c: added support for R4000 (untested).
1403 * libaout.h: added MIPS1 & MIPS2 magic numbers.
1404 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
1405 hope will make it into include/bfd.h.
1406 * targets.c: added aout_mips_*_vec.
1408 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1410 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
1412 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
1414 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
1416 * libcoff-in.h: Update prototype for coff_count_linenumbers.
1418 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1420 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
1421 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
1422 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
1423 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
1425 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
1426 bfd_swap_reloc_in or coff_swap_reloc_out.
1427 * coff-mips.c: Added code to link and write out symbolic debugging
1428 information, and to swap relocs in and out.
1430 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1432 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
1433 (coff_write_object_contents): coff_count_linenumbers returns the
1434 number of line number records it found.
1436 * coffgen.c (coff_write_linenumbers): only write out line numbers
1437 in the section they belong to.
1439 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1441 * targets.c (bfd_target): Added relocateable argument to
1442 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
1443 target vector for linker use.
1444 * bfd.c (bfd_seclet_link): New macro.
1445 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
1446 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
1447 and boolean return value. Made static.
1448 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
1449 relocateable argument.
1450 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1451 relocateable argument (if relocateable, saves relocs).
1452 * bout.c (b_out_get_relocated_section_contents),
1453 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
1454 relocateable argument (if relocateable, just calls
1455 bfd_generic_get_relocated_section_contents).
1456 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
1457 argument to prototype.
1458 * All targets: Set new _bfd_seclet_link vector to
1459 bfd_generic_seclet_link.
1461 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
1463 * coffgen.c: #include seclet.h.
1465 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
1467 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
1468 debug info. Setup info about linker symbols only, and use
1469 standard bfd fields to hold the info.
1470 * (hppa_object_p): Remove unneeded decls.
1471 * (hppa_new_section_hook): Get rid of most of this.
1472 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
1473 fat. Remove all knowledge of stabs, remove redundant knowledge of
1475 * Remove macros for accessing fields which are now gone.
1477 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1479 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
1481 * coff-z8k.c: delete unused reloc functions
1483 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1485 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
1486 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
1487 * coff-msym.c: Use DEFUN for function definitons.
1488 * coff-mips.c: Added code to read and print symbols, and to find
1491 * coffcode.h: Moved many generic functions into coffgen.c. Moved
1492 swapping functions into coffswap.h for ECOFF use. Moved
1493 relocation functions, only used by h8300 and z8k, into reloc16.c.
1494 Added hooks for coffgen.c functions to backend data structure, and
1495 added hook functions. Still more could be done.
1496 * coffswap.h: New file to hold COFF swapping routines.
1497 * coffgen.c: New file to hold generic COFF functions.
1498 * reloc16.c: New file to hold h8300 and z8k specific relocation
1500 * libcoff-in.h: Added declarations for functions in coffgen.c.
1501 * libcoff.h: Rebuilt to incorporate changes.
1502 * coff-h8300.c: Function name changes.
1503 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
1504 hook rather than defining EXTRA_CASES.
1505 * Makefile.in: Build new files coffgen and reloc16. Added
1506 dependencies of coff-*.o on coffswap.h and seclet.h.
1508 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
1510 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
1511 about discarding const.
1513 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1515 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
1517 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1519 * configure.in (post-target): If --with-minimal-bfd is specified,
1522 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1524 * srec.c (srec_write_records): one of my boards wants a CR between
1527 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
1529 * archive.c (do_slurp_coff_armap): set symdef_count correctly
1530 (it broke a couple of weeks ago).
1532 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1534 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
1535 return type, so libbfd.h doesn't reference undefined typedefnames.
1537 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
1539 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
1541 (coff_pointerize_aux): don't pointerize a negative tagndx
1542 (sometimes generated by SCO 3.2v4 cc).
1544 * bout.c (calljx_callback, callj_callback,
1545 b_out_get_relocated_section_contents): warn if relocating against
1546 an undefined symbol.
1548 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
1550 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
1551 Make a bunch more routines be static.
1552 * hppa.c (fill_spaces): Get rid of this, replace with much better
1553 written setup_sections().
1554 * (setup_sections): New routine to create BFD sections for each
1555 space and subspace in SOM files.
1556 * (hppa_object_setup): Use BFD sections created by
1557 setup_sections() to locate GDB symbol table info.
1558 * (make_unique_section): New routine to create a BFD section. It
1559 ensures that the given name is unique, and will generate a unique
1561 * (hppa_object_p): Become much more paranoid about file header.
1562 * (make_bfd_asection): Call bfd_make_section to do the dirty
1563 work. Simplify code somewhat.
1564 * (hppa_core_file_p): Use proper name for stack section.
1565 * libhppa.h: Remove millicode_start, millicode_end decls.
1567 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
1569 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
1571 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
1572 relocs, don't bother doing the adjustment if the value to add is
1575 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
1577 * bfd.c (bfd_get_size): New function that gets an upper bound
1578 on the possible size of any object in a bfd.
1579 * elf.c (bfd_elf_find_section, elf_get_str_section,
1580 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
1582 * elf.c (elf_big_vec, elf_little_vec): Document last three
1583 members initialized to NULL.
1585 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1587 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
1589 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
1591 * hosts/std-host.h: New file. Attempt at a generic/default
1592 set of definitions, to discourage porting to new hosts by copying.
1593 * hosts/news.h: Removed.
1594 * hosts/sparc.h: Use std-host.h.
1595 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
1596 perhaps we can later remove the the_bfd field from each symbol.
1597 * syms.c (struct symbol_cache_entry): Remove unused field
1598 app_data. Add comment noting that the_bfd is almost redundant,
1600 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
1601 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
1602 * hppa.c (fill_spaces): Make slightly more rebust.
1603 * configure.in: Allow std-host as the "default" host.
1605 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
1607 * bfd.c: Add struct hppa_core_data to tdata union.
1608 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
1609 Get rid of HPPA/BSD specific code. That will go somewhere else
1611 * (fill_spaces): Don't spin forever and die if you don't find
1612 $MILLICODE$ subspace.
1613 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
1615 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
1616 Make these work for HPUX.
1617 * (make_bfd_asection): New routine to make section creation a
1619 * (hppa_core_file_p): Completely rewrite, leave out bugs.
1620 * libhppa.h: #include the right system files. Redefine all of
1621 the structs/macros for hacking core files to use more sensible
1622 HPUX core file structures.
1623 * targets.c (target_vector): Conditionalize hppa_vec on
1624 HOST_HPPAHPUX, not hp9000s800.
1625 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
1626 malloc and realloc. #define HOST_HPPAHPUX.
1628 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
1630 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
1631 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
1632 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
1633 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
1635 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
1636 * aix386-core.c: New file for handling core files on AIX on PS/2.
1637 * targets.c: if AIX386_CORE, use aix386_core_vec.
1638 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
1641 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1643 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
1646 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1648 * Makefile.in: added dvi target
1650 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
1652 * bfd.c: Use right name for tekhex tdata struct.
1653 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
1654 * libcoff.h: Updated to get spacing change from coffcode.h.
1655 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
1657 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
1659 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
1660 functions, with the "guts" of the old bfd_slurp_bsd_armap
1661 and bfd_slurp_coff_armap, but assuming we've already checked
1662 if the armap is present or not.
1663 Also, rewrite a bit to avoid keeping around obstack data
1665 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
1666 Various fixes to correctly handle COFF_style archives names.
1667 (Note that because these have a trailing '/', the names can
1668 have embedded spaces.)
1669 * archive.c (bfd_slurp_armap): New function, replaces old
1670 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
1671 _either_ format, and calls do_slurp_bsd_armap or
1672 do_slurp_coff_armap if either form of map is seen.
1673 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
1674 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
1675 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
1676 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
1678 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
1680 * hppa.c: #include "sysdep.h", not <sysdep.h>.
1681 * libhppa.h: Make millicode_start and millicode_end be unsigned
1682 int to be same type as CORE_ADDR in GDB. Why are these here?
1684 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
1686 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
1687 vaddr of the section to the addend.
1688 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
1689 SCO_CORE to SELECT_VECS.
1690 (target_vector): add sco_core_vec.
1691 * sco-core.c (sco_core_vec): add leading underscore initializer.
1692 * configure.in (i[34]86-*-sco*): use target i386-sco.
1693 * config/i386-sco.mt: new file; define SCO_CORE.
1695 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
1697 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
1699 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1701 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
1703 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1705 * hosts/i386linux.h: Include unistd.h.
1707 * aoutx.h (print_symbol): aout_stab_name returns a constant
1709 * libaout.h (aout_stab_name): Fix prototype.
1710 * stab-syms.c (aout_stab_names): Array is now const.
1711 (aout_stab_name): Return value is now pointer to const.
1713 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
1716 * syms.c (asymbol): Added new field "app_data", for data
1717 particular to the application. Some of the linker flags ought to
1718 get moved to this field someday.
1720 * archures.c (bfd_default_scan): Recognize a few more numbers:
1721 80486, 80960, and 960.
1723 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
1724 bfd_coff_std_swap_table, cast to PTR.
1725 * bfd.c (bfd_coff_swap_*): Deleted macros.
1726 * targets.c (struct bfd_target): Deleted COFF-specific swapping
1728 * coffcode.h (type bfd_coff_backend_data): New structure type,
1729 contains pointers to the COFF-specific swapping routines.
1730 (bfd_coff_std_swap_table): New data structure, to be used when
1731 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
1732 (bfd_coff_swap_*): New macros.
1733 * coff-mips.c (mips_coff_swap_table): New data structure.
1734 (ecoff_big_vec): Use it.
1735 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
1736 * All other targets: Deleted coff-specific vector entries.
1738 * trad-core.c: Fixed some `PARAMS' uses that were missing
1741 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
1743 * aoutx.h (some_aout_object_p): Protect arg prototype in
1744 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
1746 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
1748 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
1749 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
1750 PARAMS for readability.
1752 * aoutx.h: Add type to callback parameter.
1753 * coff-mips.c: Don't call trad-core.h, not needed.
1754 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
1755 * trad-core.h: Eliminate, unused.
1757 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1759 * format.c (bfd_check_format): if default target isn't found
1760 then look through the entire list rather than return early.
1762 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1764 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
1766 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1768 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
1770 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1772 * coff-z8k.c: checkpoint, more addressing modes handled
1773 * coffcode.h (get_value): don't truncate reloc->addend field, it's
1776 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
1778 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
1780 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1782 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
1784 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
1786 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
1787 and about when file descriptors are closed.
1789 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1791 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
1792 written out correctly.
1794 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
1796 * section.c: New section bit SEC_SHARED_LIBRARY.
1797 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
1798 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
1801 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
1803 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
1804 macros; use PARAMS to declare the function pointers involved.
1806 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
1807 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
1809 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
1811 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
1813 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
1814 declaring pointers to functions.
1815 * cache.c, elf.c: Move static function decls to top, use PARAMS.
1816 * seclet.h: Declare external function with PARAMS.
1818 * doc/chew.c (exfunstuff): Eliminate.
1819 (paramstuff): Replace exfunstuff with function to generate PARAMS.
1820 * doc/proto.str: Use paramstuff rather than exfunstuff.
1822 * libbfd.h: Update, based on changes in source code and chew.
1824 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
1826 * libieee.h: Add FIXME about removing limit on number of sections.
1827 * bfd-in.h: Improve comments to make it clear that bfd.h is
1828 the wrong place to edit this file.
1829 * Makefile.in (install): Install ansidecl.h and obstack.h in the
1830 same places where we install bfd.h.
1832 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
1834 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
1835 symbol type before blindly modifying the auxent. Specifically,
1836 only modify the endndx fields for types that need it, and don't
1837 set the array information for non-arrays.
1839 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
1841 * aoutx.h (some_aout_object_p): Section list should be set up
1842 correctly anyways; don't have to set up "next" pointers manually.
1844 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
1846 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
1847 config/i386v.mh: removed -DUSG from HDEFINES.
1848 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
1850 hosts/i386v.h: don't define POSIX_UTIME.
1852 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1854 * ieee.c (ieee_slurp_sections): make a private copy of the
1855 section's name before truncating it.
1857 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1859 * hppa.c: add symbol_leading_char entry in transfer vec
1861 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1863 * ieee.c (get_symbol): can now cope when two symbols of a
1864 different class, but the same index number occur consecutively.
1865 (get_section_entry): nicer name for sections being forward
1866 referenced. (ieee_archive_p): don't free the filename string,
1867 since it was never malloced.
1869 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
1871 * coffcode.h (coff_write_object_contents): Zero timestamp field.
1873 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
1875 * coffcode.h (coff_swap_aux_out): set the fcnary info before
1876 optionally setting the dimen info, since they are in the same
1877 memory locations. Also zero out external auxent.
1878 (coff_write_symbol): don't zero external auxent; now done in
1881 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
1883 * Check fclose return value for errors.
1884 libbfd.h: bfd_cache_close now returns a boolean.
1885 cache.c (bfd_cache_delete): return fclose success value.
1886 (bfd_cache_close): return bfd_cache_delete return value.
1887 opncls.c (bfd_close, bfd_close_all_done): return result of
1890 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1892 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
1894 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1896 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
1897 work out a coff relocation type from a howto's attributes rather
1898 than using the input r_type field. This fixes PR1677 and allows
1899 conversion of a.out relocs to coff relocs.
1901 * coffcode.h (coff_write_relocs): if supplied a relocation
1902 relative to an absolute symbol, use the right symbol index.
1904 * reloc.c (bfd_perform_relocation): do a partial link for coff
1907 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
1909 * changes to support i386-sysv with shared libraries:
1910 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
1911 check for .data2; if _LIB is defined, check for it; map
1912 SEC_NEVER_LOAD to STYP_NOLOAD.
1913 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
1914 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
1915 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
1916 if section has contents, not just if it is loadable; if
1917 TWO_DATA_SECS, check for .data2
1918 (coff_set_section_contents): set vma of .lib section to number of
1920 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
1921 don't define coff_write_armap to bsd_write_armap.
1922 * hosts/i386v.h: don't include <utime.h>, since it is not provided
1925 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
1927 * solaris2.h: Get the definition of alloca from alloca.h if we
1930 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
1932 * configure.in (i960-*-{aout,bout}): Support these.
1934 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
1936 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
1938 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
1940 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
1941 no-longer-used definitions of L_SET and L_INCR.
1942 * i386linux.h: Tweaks to smooth Linux build.
1944 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
1946 * seclet.h: Add enum tag to bfd_seclet_enum_type.
1948 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
1950 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
1951 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
1952 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
1953 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
1955 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
1956 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
1958 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
1960 * configure.host: New file, contains mapping of host configs
1961 to host support file names for bfd, binutils, opcodes.
1962 * configure.in: Use it.
1963 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
1964 * i386bsd.c: Cleanup, reformat.
1965 * config/i386-bsd.mt: Comment changes.
1966 * config/i386bsd.mh: New file for core file support.
1967 * hosts/i386bsd.h: Merge changes from Peter Schauer.
1968 * bout.c (ALIGN): Rename to ALIGNER, since system header files
1969 on BSD 4.4 define ALIGN (sigh!).
1971 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1973 * libaout.h (aout_backend_data): added exec_header_not_counted
1974 field. For ZMAGIC files only, when text_includes_header is set, by
1975 default the length of the exec header is counted in the text
1976 section size. For go32, exec header is mapped in but does *not*
1977 contribute to the size of section.
1978 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
1979 is not set, but ztih is, add the size of the exec header to the
1980 recorded size of the text section.
1981 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
1982 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
1983 Also set text_includes_header.
1984 * aout-target.h (*_backend_data): cleare exec_header_not_counted
1985 by default in MY(backend_data).
1987 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
1989 * aout-target.h (callback): Don't define this function if it won't be
1992 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
1993 type doesn't match. Don't lose if file sections have already been
1995 (set_arch_mach): Set reloc_entry_size.
1996 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
1998 * hosts/i386bsd.h: New file.
1999 * configure.in: Recognize i[34]86-*-bsd host.
2001 * aout-target.h (callback, write_object_contents): Delete unused
2004 * aoutx.h (reloc_type_lookup): New function.
2005 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
2006 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
2007 (MY_reloc_howto_type_lookup): Don't define it.
2009 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
2011 (slurp_symbol_table): Use header byte order, not target byte
2012 order, for reading symbol data.
2014 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
2016 * configure.in: Undo some brain damage in the host section.
2017 * configure.in: Reformat the target section, test many configs.
2018 * Makefile.in (make): Remove obsolete `make make'.
2019 * aoutx.h (some_aout_object_p): Make defines line up.
2021 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2023 Now a bfd knows whether underscores are normally prepended
2024 to symbols in its file format.
2026 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
2027 coff-z8k.c: targets set so they have leading underscore
2028 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
2029 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
2030 without leading underscore flag
2031 * targets.c: add symbol leading char to xvec description
2032 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
2034 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
2036 * archive.c: Make errno global.
2037 * archive.c (_bfd_write_archive_contents): If read fails (and
2038 errno!=0) set bfd_error to malformed_archive (since this probably
2039 indicates a truncated archive), rather than system_call_error.
2041 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2043 * Makefile.in: added rules for i386bsd.c
2044 * i386bsd.c: new file, supporting 386bsd.
2045 * configure.in: recognize i386-*-bsd target.
2046 * config/i386-bsd.mt: new file - 386bsd target configuration.
2048 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2050 * configure.in: re-arrange host section to use *-*-* notation,
2051 clean up some of the target section as well
2053 * seclet.c: cast result of bfd_get_relocated_section_contents to
2054 avoid compiler warnings
2056 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
2058 * coffcode.h (coff_section_symbol): Create section if it doesn't
2061 * bout.c: Removed some unused variables.
2063 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
2065 * Portability fixes from p3:
2066 coffcode.h (coff_write_relocs): removed sanity check until it
2067 works on all targets (per advice from sac).
2068 config/hp9000.mh: new file to define USG.
2069 hppa.c: #undef hppa before the JUMP_TABLE.
2070 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
2072 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
2073 local variable target volatile to avoid mysterious bug in
2076 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
2078 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
2079 * hosts/hppahpux.h: Remove bcopy and index circumventions.
2081 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
2083 * coff-z8k.c (func_da, func_jr): Lint.
2084 * coffcode.h: Use memset rather than bzero.
2085 * elf.c: Use memcpy rather than bcopy.
2086 * tekhex.c: Use memset rather than bzero.
2088 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
2090 Add Adobe a.out support.
2092 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
2093 * config/adobe.mt: Add.
2094 * configure.in (*-adobe-* target): Add.
2095 * targets.c (a_out_adobe_vec): Add.
2096 * Makefile.in: add aout-adobe.c.
2098 * configure.in: Put two dashes in all entries to be matched.
2099 Add comments to remind people to do this.
2100 Reorder all entries that match manufacturer names, to occur
2101 last, so they will only be matched if no more specific match
2102 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
2104 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
2106 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
2107 since we should never have a NULL section.
2108 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
2109 tests, set the section to bfd_abs_section.
2111 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2113 * coff-z8k.c: getting closer
2114 * coffcode.h (coff_get_relocated_section_contents): allow
2115 EXTRA_CASES hooks for different arches to provide different reloc
2117 * seclet.h: #ifndef around it to allow multiple inclusion
2118 * srec.c: minor doc fix
2120 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
2122 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
2124 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
2126 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
2129 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2131 * bout.c (b_out_slurp_reloc_table): Clear howto field before
2132 filling in reloc, in case immediately following code doesn't set
2135 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
2137 * coffcode.h (coff_renumber_symbols): set the last renumbered
2138 symbol pointer to NULL, as expected by coff_write_linenumbers.
2139 (coff_write_relocs): apparently a non-zero addend is OK for reloc
2140 type R_IHCONST used on the 29k.
2142 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
2144 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
2145 update, based on how the underlying file was opened. Obsoletes
2147 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
2148 all FASCIST_FDOPEN config defines.
2150 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2152 * sparc-opc.c: Moved to opcodes library, now that we have one.
2153 * Makefile: Don't compile it.
2155 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
2157 * aoutx.h: adjust_sizes_and_vmas did not return anything.
2159 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
2161 * section.c (bfd_set_section_flags): Remove a sanity check.
2162 It is unfortunately broken, and prevents strip from working.
2164 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2166 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
2167 created by last change.
2169 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
2171 * reloc.c (reloc_howto_struct): Make size field be unsigned.
2172 * bfd-in.h: Bump to version 2.0.
2174 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
2176 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
2177 braindamaged HP/Apollo compiler happy.
2179 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
2181 * format.c: Fix description of search for matching target.
2182 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
2183 * targets.c: Update description of search for matching target.
2184 * Makefile.in (do_clean, clean): Fix infant mortality typo.
2185 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
2186 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
2188 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
2190 * Makefile.in: Added mostlyclean/clean/distclean rules.
2192 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
2194 * targets.c (target_vector): Take out oasys (unless that is
2195 the default): Because there is no magic number in archives,
2196 there can be annoying target mis-matches.
2198 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2200 * sparc-opc.c: Rigorously updated to match architecture manual.
2202 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2204 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
2205 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
2206 to the built-in abs_section were not written out correctly.
2208 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
2210 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
2211 large, assume we're using a swapped byte order and fail with
2212 wrong_format rather than dumping core.
2214 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
2216 * Renamed opc-sparc.c to sparc-opc.c for systems with short
2217 filename constraints.
2218 * Makefile.in: Updated to reflect change.
2220 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
2222 Add preliminary support for the we32k:
2224 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
2226 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
2228 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2230 * bout.c: added support for relaxable alignment relocs.
2232 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
2233 pass down pointer to play area rather than use alloca
2235 * cpu-z8k.c (compatible): made static to reduce name space
2238 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2240 Add basic support for the z8k:
2242 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
2243 section.c, targets.c,
2245 * syms.c: move mis-inserted patch.
2247 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
2249 Documentation fixes:
2250 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
2251 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
2253 * reloc.c: break out addend item from surrounding text.
2255 * doc.str (DOCDD): Defined. Adds text to output.
2256 (bodytext): Put bulletize before kill_bogus_lines.
2257 * chew.c (bulletize): End itemization after a blank line, to
2258 prevent following text from being swallowed up in an item.
2260 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
2262 * configure.in: Add sparclite as a target.
2264 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2266 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
2269 * coffcode.h (coff_add_missing_symbols): if symbols don't come
2270 from a coff file (csym is null), dont deref them
2272 * ieee.c (parse_expression): get the answer right when adding an
2273 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
2274 on elts so that filename is filled in.
2276 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
2278 * bout.c (howto_align_table): New set of relocs, with enough
2279 data for "objdump -r" to work.
2280 (b_out_reloc_type_lookup): Recognize alignment relocs.
2282 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
2284 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
2285 invocations of make. Also, always create installation
2288 * config/apollov68.mh: removed -g from CC definition.
2290 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
2292 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
2293 overflowing gp-offset range.
2295 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2297 * srec.c (srec_set_section_contents): don't write out sections
2298 without the LOAD and ALLOC attributes
2300 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2302 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
2303 * libaout.h (struct aout_backend_data): New callback "set_sizes".
2304 * aout-target.h (callback): Don't set page/seg sizes.
2306 (set_sizes): New routine.
2307 (backend_data): Point to it.
2308 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
2309 (sunos4_aout_backend): Point to it.
2310 * aoutx.h (set_arch_mach): Call set_sizes callback.
2312 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
2314 * aout-target.h: Make _bfd_slurp_extended_name_table be
2315 the default. Given that we *write* the suckers (for long
2316 archive member names), we really ought to be able to read them!
2317 * trad-core.c: Don't include <machine/reg.h>. It doesn't
2318 seem to be needed, and many machines don't have it.
2320 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2322 * coff-m68k.c (vector): read and write archives in coff format.
2324 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
2326 * opc-sparc.c: New file.
2328 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
2330 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
2331 pointers to bfd_byte* before performing arithmetic on them. Such
2332 use with bare void* pointers is a gcc extension.
2333 * cache.c (bfd_cache_delete): Forward decl with prototype form.
2334 * archive (normalize): Add to CONST to match actual usages with
2337 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
2339 * configure.in: Recognize i486 host cpu, and use i386-elf
2342 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
2344 * config/stratus.mt (CC): Remove definition.
2345 * elf.c (bfd_section_from_shdr): Test for the possibility that
2346 section_from_elf_index returns NULL and don't dereference it.
2348 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2350 * add hppa_data to bfd tdata (indirectly via sef).
2352 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
2354 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2356 * configure.in: error messages to stderr, not stdout
2358 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2360 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
2361 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
2362 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
2364 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2366 * configure.in: recognize hppa* instead of hppa
2368 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2370 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
2371 RTYPE2HOWTO to cope with same.
2372 * reloc.c (bfd_perform_relocation): added support for size of -2
2373 (subtract a word reloc type). Updated doc.
2375 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2377 * Makefile.in: merged changes from progressive, removed rcsid.
2379 * archures.c, archive.c, Makefile.dos: removed rcsid.
2381 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2383 * bfd-in.h : add BFD_IS_RELAXABLE flag
2384 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
2385 header e_relaxable, major hackery in callbacks
2386 * libaout.h : add space for a_relaxable.
2387 * seclet.c (rel): don't relax empty sections
2390 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2392 * section.c (STD_SECTION): add some casts to the initializers for
2395 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
2397 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
2398 and add appropriate casts to keep (picayune) aix-cc happy.
2400 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
2402 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
2403 symbol pointers. Punt expensive & useless bfd_realloc. Use
2404 malloc for raw symbols, and free it before returning.
2405 (bfd_section_from_shdr): Do not slurp symbol table until politely
2406 asked. Do not even slurp string tables.
2407 (elf_get_symtab_upper_bound): Count 'em without reading them.
2408 (elf_get_symtab): This is how to politely ask. Schlurp!
2409 This should probably just *become* elf_slurp_symbol_table, FIXME.
2411 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2413 * archive.c (bsd_write_armap): write the timestamp of the
2414 archive header to be just a little bit later than the timestamp of
2415 the file, otherwise the linker will complain that the index is
2418 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
2420 * configure.in: Add m68k-ericsson-*.
2422 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
2424 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
2425 * elf.c: Remove unconditional debug printf's.
2426 (elf_write_object_contents, elf_slurp_symbol_table): Handle
2427 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
2428 (elf_slurp_symbol_table): Hand out symbols in forward, not
2429 reverse order. Simplify duplicate code.
2431 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
2433 * elf.c: Remove "(void)" casts from function calls where the
2434 return value is ignored, in accordance with GNU coding standards.
2436 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
2438 * hppa.c: Apply John's standard fix to avoid "empty translation
2439 unit" warnings from some ANSI-C compilers.
2441 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
2443 * hosts/solaris2.h: Configure same as sysv4.
2445 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
2447 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
2448 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
2449 type match actual return type.
2450 * elf_print_symbol (section_name): Make CONST.
2452 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
2454 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
2455 New files, for Linux (a free Unix clone for 386 machines).
2456 * Makefile.in, configure.in, targets.c: Update accordingly.
2458 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2459 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
2460 correct calling of howto special functions and fixes from Raeburn
2462 * archures.c: nuke bfd_reloc_code_type
2463 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
2464 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
2465 SEC_NEVER_LOAD, various other bfdgas newness
2466 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
2467 * targets.c: change jump table vector to above
2470 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
2472 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
2473 its prototype will be included in libbfd.h. Change result type
2474 to struct * (rather than equivalent typedef) so it can be used in
2475 the prototype, where they typedef won't be known.
2476 * libbfd.h: Updated version.
2478 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
2480 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
2481 targets.c: HPPA merge.
2483 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
2485 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
2486 * config/solaris2.mh: Kludge around Sun compiler bug.
2488 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
2490 * libaout.h (aout_backend_data): Change defs of two bitfields to
2491 be unsigned chars instead to get around rs6000 compiler problem.
2493 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
2495 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
2496 Correct misconception that there can be only one symbol table.
2497 Only call elf_slurp_symbol_table on the full symbol table, not
2498 the dynamic one which is only a subset of the full one.
2500 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2502 * coffcode.h (coff_compute_section_file_positions): For I960,
2503 don't align sections in file.
2505 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2507 * targets.c (struct bfd_target): Added field for target-specific
2508 (but not file-specific) data, for distinguishing minor
2509 characteristics between (e.g.) a.out formats.
2511 * section.c (struct sec): New field user_set_vma indicates vma
2512 field should be heeded, not assumed to be unset.
2513 (STD_SECTION): Initialize that field of standard sections to zero.
2514 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
2516 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
2517 pre-swapped version.
2519 * archures.c (struct bfd_arch_info): Fixed order of comment and
2520 field decl. New fields indicate size of page and segment for
2522 * cpu-m68k.c (N): Fill in values.
2523 * cpu-sparc.c (arch_info_struct): Ditto.
2525 * libaout.h (struct aout_backend_data): Various bits of data (not
2526 all used currently) with characteristics of a.out implementation.
2527 Important field for now is text_includes_header, indicating that
2528 the text section starts immediately after the file header, which
2529 gets mapped in with it.
2530 (struct aout_data): New fields indicate whether vma has been
2531 adjusted yet (not yet used), and what magic number will be used in
2532 the output file (should go away in favor of vma_adjusted).
2533 (WRITE_HEADERS): Code for dealing with section sizes and related
2534 header fields replaced with call to adjust_sizes_and_vmas.
2535 * aoutx.h (some_aout_object_p): Fill in magic number field.
2536 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
2537 (set_arch_mach): Set page size and segment size once CPU
2539 (adjust_sizes_and_vmas): New function; has much code moved
2540 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
2541 and size parameters, as well as many header fields, after deciding
2542 on magic number for output file. Checks to ensure that this
2543 adjustment has only been done once.
2544 (set_section_contents): Call adjust_sizes_and_vmas instead of
2545 doing much of the work here.
2547 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
2548 default (null) values of these fields.
2549 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
2550 value in exec header.
2551 (sunos4_aout_backend, MY_backend_data): Define backend data
2552 indicating file header is included in text section.
2554 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
2556 * hosts/sparc.h (abort, exit): Hide these names if compiling with
2557 gcc version 2, to avoid warnings.
2559 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
2561 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
2562 it's broken on ncr 3000's. Use simple "true" for RANLIB.
2564 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2566 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
2568 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
2570 * section.c (STD_SECTION): Remove extra semicolon in declarations.
2571 * configure.in: Rewrite target parsing to use simple format.
2572 Handle sparc-sun-solaris2 configuration.
2573 * aout64.h: Avoid ANSI C brain death warning.
2574 * elf.c: Avoid trigraph (???) or /* in comments.
2576 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2578 * config/sysv4.mh: new file, RANLIB=echo
2580 * configure.in: handle Solaris2 as -sysv4 or -solaris2
2582 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
2584 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
2585 elf_core_tdata_struct into a single common struct. Core files
2586 wouldn't have worked at all without this.
2587 (bfd_elf_find_section): New function for GDB's undercover use
2588 to find string sections that BFD hides from it.
2589 (elf_get_str_section): Avoid multiple alloc&reads for same data;
2591 (elf_object_p, elf_core_file_p): Allocate internal file header
2592 storage dynamically.
2593 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
2594 * demo64.c: Prevent "empty translation unit" warnings from idiots.
2596 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
2598 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
2600 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
2602 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
2604 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
2606 * configure.in: handle m680[01234]0 as aliases for m68k
2608 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2610 * coff-a29k.c: do byte relocs correctly
2611 * coffcode.h (styp_to_sec_flags): never load INFO sections
2612 * seclet.c (rel): don't relocate INFO sections
2614 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2616 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
2617 Make the symbols unmodifiable.
2618 (bfd_section_init): Deleted.
2619 * init.c (bfd_init): Don't call bfd_section_init.
2621 * section.c (bfd_set_section_contents): Ensure that range to be
2622 written is within section boundaries.
2623 (bfd_get_section_contents): Likewise. Don't bother dispatching if
2626 * libbfd.c (bfd_xmalloc): Text of error message should be const.
2628 * coff-i960.c (howto_table): Deleted.
2629 (howto_rellong, howto_iprmed, howto_optcall): New vars;
2630 interesting entries from old howto_table.
2631 (RTYPE2HOWTO): Adjusted to use switch.
2632 (coff_i960_reloc_type_lookup): New function.
2634 * coffcode.h (coff_new_section_hook): Allocate storage for aux
2635 records for section symbol.
2636 (make_abs_section): Unused; deleted.
2637 (renumber_symbols): Re-order symbols so undefined symbols come
2638 last, as COFF format desires.
2639 (coff_write_symbol): Put C_FILE symbols in debug section always.
2640 (coff_section_symbol): New function; creates a symbol with the
2641 same name as a section, and sets up aux records for it.
2642 (coff_add_missing_symbols): New function; adds section symbols to
2643 symbol table if they aren't there already. Should someday also
2644 add a dummy C_FILE symbol if none is present.
2645 (coff_write_object_contents): Add missing symbols before preparing
2646 symbol table to be written.
2647 (coff_slurp_reloc_table): Verify that symbol indices read in are
2648 in a reasonable range.
2649 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
2650 (obj_conv_table_size): Accessor macro.
2652 * bout.c (b_out_reloc_type_lookup): New function. Handles three
2653 reloc types on i960.
2655 * bfd-in.h (bfd_get_section_name): New macro. Like
2656 bfd_section_name, but returns rvalue, not lvalue.
2657 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
2658 (bfd_get_section_flags): Now returns rvalue.
2660 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
2661 general, some specific to sparc or i960.
2663 * aoutx.h (set_section_contents): Set VMA for each section based
2664 on previous section. If text section VMA doesn't appear to have
2665 been set, make a best guess from the type of file.
2667 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
2669 (MY(vec)): Initialize reloc_type_lookup field.
2671 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
2672 (bfd_error_trap, bfd_error_vector): Extern, not common.
2674 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
2675 few types of relocs for sparc; will need enhancement.
2677 * bout.c (callj_callback): Use DEFUN macro in definition.
2678 * coff-i960.c (optcall_callback): Likewise.
2680 * targets.c (bfd_target): Added fields reloc_type_lookup and
2681 _bfd_make_debug_symbol. Also minor comment changes.
2682 * syms.c (bfd_make_debug_symbol): New dispatching macro.
2683 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
2684 than arch info, and dispatch with BFD_SEND. Callers changed.
2685 * archures.c (struct bfd_arch_info): Deleted field
2687 * cpu-*.c: Don't initialize that field.
2689 * bfd-in.h (enum bfd_error): Add new value "bad_value".
2690 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
2691 (bfd_errmsg): Now returns ptr to const.
2692 * bfd-in.h (bfd_errmsg): Fix prototype.
2694 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
2695 * reloc.c (bfd_generic_relax_section): Ditto.
2697 * section.c (Section Output doc): Improve description of use of
2698 output_section and output_offset.
2700 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2702 * sco-core.c: new file from net.
2703 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
2704 Now we have the hairy linker, it's possible to move symbols from
2705 one section into another. Actually make that work!
2707 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2709 * hosts/sun3.h: fix declaration of free.
2711 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2713 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
2714 * coff-h8300.c (reloc_processing): all relocs are relative to
2716 * opncls.c: don't use fdopen on DOS systems
2718 short patches from Glenn Kasten (glenn@ready.com)
2719 * target.c: enabled oasys support
2720 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
2721 fix problem where a relocation which crossed a modification byte
2722 boundary did not work. Fix problem where a relocation near the end
2723 of a data record did not work.
2726 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2728 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
2729 archvie header string counts the endian way, this heuristic sees
2730 how big an archive string to read by trying it one way and if the
2731 string table is unreasonably big, trying it the other. *FIXME*.
2732 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
2734 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
2736 * bfd-in.h: Increase version number to 1.97, for consistency
2738 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
2740 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2742 * bfd-in.h: bump version to 1.96
2743 Major change; changed calling convention for
2744 bfd_get_relocated_section_contents so that caller allocates
2745 memory for section data.
2746 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
2747 seclet.c, targets.c, bfd.c: reflect new convention.
2748 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
2749 case, then use reasonable default values for SEC_* flags.
2751 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2753 * coffcode.h (coff_write_object_contents): use RELSZ to work out
2754 size of output reloc struct.
2755 * targets.c, Makefile.in: comment out tekhex for the moment.
2756 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
2757 * configure.in: tandem target is st2000
2758 * coff-m68k.c: rename static howto_table to global
2759 m68kcoff_howto_table.
2760 * bout.c: remove unnecessary abort
2761 * coff-a29k.c: various changes to the way relocations work to cope
2762 with the "new order" and latent bugs.
2765 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2767 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
2768 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
2769 * reloc.c (bfd_perform-relocation): don't relocate refs to
2770 absolute symbols if doing a partial link.
2772 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
2774 * configure.in: Add a29k-amd-udi.
2776 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
2778 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
2779 internal_exec structure before initializing the fields that
2780 are used, so that the unused fields are in a known state.
2782 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
2784 * tekhex.c (struct data_struct): Convert from typedef that
2785 typedefs nothing to a normal structure declaration.
2786 * tekhex.c (pass_over): Prototype args for function that
2787 second arg points to.
2789 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2791 * Makefile.in: remove old style staging. Do not print recursion
2794 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
2795 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
2798 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2800 * bfd.c, Makefile.in: added tekhex
2801 * aoutx.h (set_section_contents): pages should be padded to the
2802 size of a page, not the size of a segment.
2803 * configure.in: added go32 host and i386-aout target.
2804 * i386aout.c, libaout.h: now works for go32 target
2805 * ieee.c: fix bit rot.
2806 * seclet.c: support for padding seclet type.
2808 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2810 * Makefile.in: added .NOEXPORT:
2812 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
2814 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
2816 * elf.c (elf_compute_section_file_positions,
2817 elf_write_object_contents): Return boolean, not NULL (which
2819 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
2820 Also ifdef-out code that aborts on unhandled section types.
2822 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
2824 * configure.in: Recognize ncr3000 config
2825 * Makefile.in (MINUS_G): Pass on to recursive makes.
2826 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
2828 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
2830 * Makefile.in: Now that we have sym.h and symconst.h, compile
2831 coff-msym.c on all systems.
2832 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
2833 * coff-msym.c: Update include files and comments; add weakext bit.
2835 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
2837 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
2838 section.c, srec.c, syms.c, coff-h8300.c: Lint.
2840 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
2842 * bout.c, coff-a29k.c, coff-i960.c: Lint.
2843 * configure.in: Add new host and target configs.
2844 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
2845 structs, which vary; just use member name.
2846 (elf_object_p, elf_core_file_p): Lint, fix comments.
2847 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
2849 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
2851 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
2852 local, disposable, copy of the external form of section header
2853 table and program header table entries.
2855 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
2857 * Makefile.in: Set MINIMIZE back to 0 for a real release.
2859 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
2861 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
2864 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
2866 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
2868 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
2870 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
2871 not internal bfd_assert function (twice).
2873 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2875 * aout-target.h: change ar_max_namelen to 15 (the right value)
2876 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
2879 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2881 * archive.c (bfd_generic_archive_p): check for bout archives too.
2882 * bout.c: make it work again.
2884 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
2886 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
2888 * reloc.c (bfd_generic_get_relocated_section_contents): Call
2889 bfd_xmalloc() instead of bare malloc().
2891 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
2893 * Makefile.in: pass down MAKEINFO on info.
2895 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2897 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
2898 host/h-<foo> now just <foo>.
2899 * configure.in: reflect changes
2901 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
2903 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
2904 actual source file, not just the generated libbfd.h.
2906 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2908 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
2909 gdb on little-endian 960 code.
2910 * archive.c (compute_and_write_armap): indirect symbols should go
2911 into the archive header too.
2913 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
2915 * Makefile.in: added check target.
2917 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
2919 * coff-msym.c: Move this file from gdb/ecoff.c. It
2920 handles byte-swapping for ECOFF (MIPS symbol) files.
2921 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
2922 to the files built on MIPS-based hosts.
2923 * Makefile.in: Add rule for coff-msym.
2925 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
2927 * Makefile.in: added clean-info target. MINIMIZE=1.
2929 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
2931 * coff-rs6000.c: Move core file functions into separate
2932 new file rs6000-core.c. This is needed because reading
2933 core files depends on native include files that conflict
2934 with ../include/coff/rs6000.h.
2935 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
2937 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
2939 * aoutx.h (NAME(aout,print_symbol)): Don't print
2940 symbol addresss for undefined symbols.
2941 * coff-rs6000.c: Various updates (due to target-
2942 independent changes).
2943 * libbfd.h: Ditto (tdata field is now a union).
2944 * hosts/h-sparc.h: Removed prototype for bogus function
2945 'emset' (presumably should have been 'memset' - which is there).
2947 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
2949 * configure.in (mips-big-* target): Same is Iris.
2951 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2953 * aoutx.h (translate_from_native_sym_flags): when creating an
2954 alias symbol, fill in the section as undefined, rather than
2955 leaving it blank. If an output section can't be found for a
2956 symbol, then don't core dump.
2958 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2960 * Makefile.in, configure.in: removed traces of namesubdir,
2961 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2962 copyrights to '92, changed some from Cygnus to FSF.
2964 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2967 * coff-h8300.c: fix stupid reloc subtraction bug
2968 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
2969 since that's how wide it is. (coff_slurp_symbol_table): always zero out
2970 the symbol.flags and done_lineno fields.
2972 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2974 * coffcode.h (coff_write_symbol): write out the correct number of
2976 * cpu-h8300.c: fix disassembly bug
2978 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
2980 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
2981 section_from_bfd_index), cpu-h8300.c (howto*_callback),
2982 reloc.c, section.c (bfd_map_over_sections), targets.c
2983 (bfd_target_list): Protolint.
2984 * libbfd.h: Update to match a libbfd-in.h from a month ago.
2986 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2988 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
2990 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
2991 section of a symbol rather than the section of a reffed symbol to
2992 determine the r_index of an emmitted reloc.
2994 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
2996 * PORTING: New (preliminary) porting guide.
2998 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
3000 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
3001 (howto_hvrt16): lint.
3003 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
3005 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
3006 a full configuration (with possible cross-development),
3007 instead of using host-aout.c.
3009 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
3011 * aout-target.h (MY(write_object_contents):
3012 Set obj_reloc_entry_size (abfd).
3013 * gen-aout.c: Change to emit a .c files, not a .h file.
3015 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
3017 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
3018 BSF_ABSOLUTE and replace with bfd_abs_section reference.
3020 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3022 * coffcode.h (get_normalized_symtab): fixed bug where symbols
3023 with more than one auxent can cause nasty core dumps.
3025 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
3026 "done_lineno" so that a symbol which appears twice in the symbol
3027 table only gets it's linenumbers relocated once. Modifed
3028 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
3031 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3033 * aoutx.h: (translate_from_native_sym_flags): fix constructor
3034 stuff to use the New Order.
3036 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
3038 * ieee.c: Change type of envi[] to unsigned char.
3040 * configure.in: fix vax ultrix configuration.
3042 * elf.c (bfd_section_from_shdr): Deal with null return from
3043 bfd_make_section(). (elf_object_p): Select endianess properly.
3045 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
3047 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
3049 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
3051 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
3052 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
3053 * host-aout.c: Don't use aout-params.h; configure these systems
3054 in their xm files, not in a randomly generated file.
3055 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
3057 * hosts/h-vaxbsd.h: Define the form of exec and core files.
3059 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
3061 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
3062 host_aout_vec here as well.
3064 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
3066 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
3067 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
3068 to prevent undefined symbol.
3070 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3072 Various lints found on PersSony
3073 * aoutx.h: cast an enum
3074 * coff-a29k.c: many ints in reloc structure turned to enum
3075 * coffcode.h: more enums
3076 * cpu-h8300.c: more enums
3077 * opncls.c: more enums
3079 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
3081 * configure.in: Make Tahoe configuration work again.
3082 * bfd-in.h: Remove trailing comma from enum declaration.
3083 * ieee.c: Can't put byte values >0x7F into a signed char.
3085 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
3087 * Makefile.in: Add dependencies for various coff-*.o files.
3089 * elf.c: Remove extraneous paren from core_prpsinfo and
3090 core_prpstatus macros, rename core_prpstatus to core_prstatus.
3091 Replace references to old section "size" member with new
3092 "_raw_size" member. Implement elf_make_empty_symbol, which
3095 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
3097 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
3100 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3102 * coffcode.h (bfd_coff_relax_section): now static.
3103 (bfd_coff_get_relocated_section_contents): various type lints.
3105 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3107 New entry point in the transfer vector - bfd_relax_section.
3109 * aout-target.h: add to vector, call generic_relax
3110 * bfd-in.h: add to vector
3111 * bfd.c: add #define for vector
3112 * bout.c: add to vector, call generic_relax
3113 * coffcode.h: add to vector, also now has coff specific relax code
3114 for the relaxable H8/300 relocs. Also clean up abs section cruft.
3115 * elf.c: call generic_relax
3116 * ieee.c: call new vector, clean up some bugs due to the creation
3118 * libbfd.h: add bfd_generic_relax_section EXFUN
3119 * oasys.c: call generic_relax
3120 * reloc.c: implement generic_relax
3121 * seclet.c: moved much of this into coffcode.h
3122 * srec.c: call generic_relax
3123 * targets.c: define new transfer vector
3125 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3127 * everything: now modified to use smaller reloc type. Self hosts
3130 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
3132 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
3133 New files for stratus.
3135 * configure.in: Add configuration fragments for stratus.
3137 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
3139 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
3140 variables as CONST since they are set to point to a const char
3141 string. Fixes compiler complaints.
3143 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
3145 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
3148 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
3150 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
3151 symbols, so that we can emit the correct file name even
3152 if it's an include file.
3154 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
3156 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
3157 (Reported by john@labtam.labtam.oz.au (John Carey)).
3159 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
3161 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
3163 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
3164 being used to -DHAVE_PROCFS.
3166 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
3167 '#include "fopen-same.h"' to end of file to match other h-* files.
3169 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
3171 * configure.in: Change svr4 references to sysv4. Add case
3172 "unknown" for target vendor and infer some targets based
3173 on the specified operating system.
3175 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
3177 * bfd-in.h, libaout.h: ANSIfy enums.
3179 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3181 * archive.c (normalize): created version for VMS which removes the
3182 VMS directory crap from the front and end of a filename, eg turn
3183 [-.foo]bar.obj;123 into bar.obj
3184 (bfd_construct_extended_name_table): now writes index into an
3185 extended name table in decimal - the same base used to read an
3186 extended name table.
3188 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
3190 * aout-encap.c: Fix to use aout-target.h.
3191 * aoutf1.h: Use standard MY_object_p and MY_callback
3192 in aout-target.h. Remove target-specific versions.
3193 * host-aout.c: Re-write to use aout-target.h.
3194 * gen-aout.c: New files use with host-aout.c to generate
3195 host-specific a.out-related parameters.
3196 * Makefile.in: host-aout.o depends on aout-params.h, which is
3197 generated by gen-aout.
3198 * aout-target.h: Make a little more flexible.
3199 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
3200 macro. Instead, inline it in aout-target.h.
3201 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
3202 a gcc -Wall warning.
3203 * archive.c: Add missing commas in DEFUN macro (2 places).
3204 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
3205 Berkeley ones, now that libiberty has them:
3206 bcopy->memcpy, bzero->memset, bcmp->memcmp.
3207 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
3208 remove unused variable.
3210 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
3212 * elf.c (elf_core_file_matches_executable_p): Enclose corename
3213 and execname inside HAVE_PROCFS ifdef since they are unused
3214 when it is not defined.
3216 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
3218 * elf.c: Flag all sections as either code or data. We can't
3219 be sure what they are anyway, since ELF doesn't fit the
3220 traditional model of text+data+bss very well. Add new local
3221 function elf_read() to simplify code. Record entry point in
3224 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
3226 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
3227 rather than N copies of the same lines.
3229 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3231 * cpu-h8300.c: disassemble branch displacements correctly
3232 * coff-h8300.c: put reloc offsets out in 32bits
3234 * makefile.dos, configdj.bat: New files from DJ
3235 * cache.c: fopen with new macros is needed for DOS.
3236 * ieee.c: environ renamed to envi to stop an include file
3238 * opncls.c, coff-rs6000.c: more fopens with macros.
3240 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3242 * Makefile.in: infodir belongs in datadir.
3244 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3246 * Makefile.in: fix where docdir lives
3248 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
3249 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
3250 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
3251 srec.c, syms.c, targets.c : all new documentation and lint
3255 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
3257 * coffcode.h, srec.c: Lint.
3259 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3261 * Makefile.in: install using INSTALL_DATA, added standards.text
3264 * configure.in: mark directory as target dependent. configure
3265 nows works in objdir always so make file existence checks
3268 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3270 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3271 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3272 and mandir now keyed off datadir by default.
3274 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3276 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
3277 computation of arch and machine type so it's worked out before
3278 some_aout_object_p is called.
3279 * aoutx.h: (some_aout_object_p): don't set arch and mach to
3281 * archures.c: add extra field 'section_align_power' to hold
3282 default section alignment in object files.
3283 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
3284 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
3285 initialize the new field.
3286 * bout.c (b_out_callback): replace the text size, since aout
3288 * aoutx.h: Documentation in the new style
3290 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
3292 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
3293 use the saved value if mtime_set is already set (intended
3294 for archive files, though apparently not used yet).
3296 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
3298 * targets.c: Revise comments about how to configure the target
3299 vector, to match reality. Remove mention of obsolete methods.
3300 Remove long lists of capitalized macros that turn into the same
3301 thing in lowercase. Normal vector simply lists all known
3302 lowercase xvec names; all other cases are handled by SELECT_VECS.
3304 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
3307 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
3308 list of supported targets.
3310 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
3312 * archive.c (bsd_write_armap): The pad byte sometimes added to
3313 the string table in a __.SYMDEF member is now
3314 counted as part of the size of the string table.
3315 This is compatible with the old ranlib, as well as Sun's.
3317 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3319 * srec.c: Rewrote to fix many bugs; now gets the record type
3320 right, doesn't choke on input, sets the start address in an S9 and
3321 fills in the filename on an S0.
3323 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3325 * cpu-h8300.c: Add support for MEMIND addressing mode
3327 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
3329 * coffcode.h: use the new macro if available
3331 * elf.c (elf_corefile_note): cast malloc to avoid warning.
3332 * Makefile.in: Fixed dependencies due to file rename
3334 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
3335 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3336 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
3337 newos3.c, stab-syms.c, syms.c: All these files have had their
3338 #includes altered to point to the new places.
3340 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
3342 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
3344 * configure.in: Add vendor "ncr" as supported per-target vendor.
3345 Add svr4 case for i386 per-host case.
3347 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
3350 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
3352 * syms.c (bfd_decode_symclass): Return 'A'
3353 for symbols that are both absolute and global.
3354 * archive.c (bfd_special_undocumented_glue): Return NULL
3355 if bfd_ar_hdr_from_filesystem returns NULL.
3357 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
3359 * Makefile.in: added coff-h8300
3360 * configure.in: now h8 is a coff target
3361 * cpu-h8300.c: fix various disassembly problems
3362 * libcoff.h: took out some code which has been #0ed for a long
3364 * targets.c: added h8 coff
3365 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
3366 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
3368 * coffcode.h: Started to change the way machine dependencies are
3369 handled, from the nest of #ifdefs to macros defined in the
3370 including coff-<foo>.c
3372 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
3374 * aoutx.h (some_aout_object_p): Set the `executable' bit
3375 if the entry point is contained in the text segment, even if the
3376 text segment is at location 0.
3378 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
3379 nonstandard MIPS sections (.rdata, .sdata, etc).
3381 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
3382 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
3383 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
3385 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
3387 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
3389 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
3390 from syms.c to new file stab-syms.c. Also, since GNU extended
3391 type codes such as N_SETT are no longer in ../include/stab.def,
3392 include them manually.
3393 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
3394 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
3395 * libaout.h: Added prototype for aout_stab_name().
3396 * Makefile.in: Update Makefile for new stab-syms.[co].
3398 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
3400 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
3401 rather complicated seeming problem. Eliminate LOGICAL_ versions,
3402 just make N_XXX work by excluding the header from the text segment.
3403 * aoutx.h: Fix comments to match.
3405 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
3407 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
3408 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
3409 for the "logical" text segment (i.e. never consider the exec
3410 header to be part of the text segment). This change is
3411 needed for consistency with various other parts of bfd and ld.
3412 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
3413 and move calculation of obj_textsec(abfd)->size to libaout.h.
3414 * bfd-in.h: Removed bogus ';'.
3416 * Makefile.in: Add MINIMIZE flag to select lean
3417 or bloated target_vector.
3418 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
3419 * newsos3.c: Fixes to ../include/aout64.h remove need
3420 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
3422 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
3424 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
3425 handle both little and big-endian targets, with little
3426 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
3427 * host-aout.c: Add FIXME note.
3429 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
3431 * targets.c: Make the default target_vector contain
3432 just &DEFAULT_VECTOR. This makes executables a lot smaller.
3433 Old behavior can be gotten by defining ALL_TARGETS.
3434 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
3435 Factored out common code into new file aout-target.h.
3436 Saves a lot of duplicate code for a.out variants.
3438 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
3440 Get 'make headers' to work when configured with +subdirs.
3441 * Makefile.in: Add $(subdir) to docdir path.
3442 * doc/Makefile.in (protos): Add $(srcdir) prefix
3443 to name of sed scripts.
3445 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
3447 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
3448 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
3449 to include names of N_SETT etc.
3451 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
3453 * elf.c: Add minimal support for ELF symbol tables. Generates
3454 canonical bfd symbol tables from ELF symbol tables. Change the
3455 name of some functions from bfd_<name> to elf_<name>.
3457 * syms.c: Trivial fix to comment to remove a redundant "to".
3459 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
3461 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
3462 form that GDB recognizes as COFF.
3464 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
3466 * ieee.c (ieee_object_p): cast NULL correctly.
3467 * configure.in: added harris host
3469 * coff-a29k.c: Lots of changes, most from David Wood.
3471 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
3473 * coff-m88k.c (coff_write_armap): Just #undef it.
3475 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
3477 * Makefile.in: standardize on MINUS_G to disable debugging
3478 * coff-m88k.c: create coff armaps instead of bsd ones.
3479 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
3482 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
3484 * elf.c: Additions to support ELF format core files.
3485 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
3486 has support for /proc (all the include files in particular).
3488 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
3490 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
3491 of two N_SO stabs, one for directory, and one for filename.
3493 * bfd-in.h (print_vma): Factor out duplicate definition.
3495 Exit a little more gracefully when malloc returns NULL.
3496 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
3497 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
3498 * libbfd.h: Rre-generated due to libbfd.c update.
3500 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
3502 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
3504 * elf.c (elf_object_p): Don't try to create a bfd section for
3505 the first ELF section header. It is just a placeholder.
3507 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
3509 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
3510 core files, when compiling native.
3511 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
3513 FIXME: The aoutf1.h change below needs to be reversed back
3516 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3518 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
3519 manipulation of lnno fields in lineno structs in a coff-<f>.h
3520 independent way. Override it in coff-<f>.h to your favourite
3521 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
3522 (coff_swap_lineno_out): modified to use the new macros.
3524 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
3526 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
3527 unknown arch when the magic number doesn't specify the
3528 architecture, since some OSs (eg old sun3s) don't set the number, and
3529 020 is probably the right answer anyway.
3531 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
3533 * hosts/h-news.h, hosts/h-rtbsd.h:
3534 Get rid of MISSING_VFPRINTF, since libiberty provides one.
3535 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
3536 bfd_print_symbol_nm, for use by nm.
3537 * aoutx.h (NAME(aout,print_symbol)): Add code for new
3538 bfd_print_symbol_nm option, to print in nm format.
3539 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
3540 oasys.c (oasys_print_symbol): Provide stub implementations
3541 for bfd_print_symbol_nm.
3542 * syms.c: New function bfd_decode_symclass, used by nm printer.
3543 New function bfd_stab_name to look up string name of stab code.
3545 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
3547 * Makefile.in: Added ctor.c
3548 * archures.c (bfd_default_arch_struct) added
3549 bfd_default_reloc_type_lookup.
3550 * coffcode.h: removed a load of #if 0ed code.
3551 (coff_compute_file_section_positions): now works out the section
3552 alignment and size correctly in all cases.
3553 (coff_get_symtab): looks for constructor symbols and calls the
3554 right function when they're found. (coff_canonicalize_reloc):
3555 knows when a section is full of constructors and does the right
3557 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
3559 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
3560 * libcoff.h: removed #if 0ed code
3561 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
3562 arch independent constructor relocation type.
3563 (bfd_reloc_type_lookup): removed the comment "this will go away"
3564 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
3565 reloc which is used when BFD_RELOC_CTOR falls through to give a
3566 default 32bit reloc for constructors.
3567 (bfd_default_reloc_type_lookup): added.
3568 * aoutf1.h: fixed SEGMENT_SIZE typo.
3570 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
3572 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
3573 matching prefix "coff".
3574 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
3575 rs/6000 csect records.
3577 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
3579 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
3580 * configure.in: add motorola delta88 cases
3581 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
3582 write_armap prototype
3583 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
3585 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
3587 * Rename COFF-related files in `coff-ARCH.c' form.
3588 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3589 coff-mips.c, coff-rs6000.c to be exact.
3591 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
3592 make output clutter.
3593 * config/mt-*: Ditto.
3595 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
3597 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
3598 John Gilmore. Archive support from Damon A. Permezel.
3600 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
3601 * configure.in: Add rs6000 case.
3602 * targets.c: Add rs6000 vector.
3603 * archures.c: Add rs6000, fix comment on romp.
3604 * bfd-in.h (enum bfd_error): Add no_debug_section error.
3605 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
3606 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
3607 * section.c (bfd_make_section): Return NULL on attempt to create
3609 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
3610 (bfd_swap_aouthdr_in): Handle lots more members.
3611 (make_a_section_from_file): If section has already been seen,
3612 just return false rather than overwriting it.
3613 (coff_real_object_p): Understand incoming magic numbers.
3614 (coff_set_flags): Understand outgoing magic numbers.
3615 (coff_compute_section_file_positions): outgoing aouthdr magic #.
3616 (build_debug_section): Add fn for reading debug string section.
3617 (get_normalized_symtab): Handle symbol names in debug string section.
3618 Remove unused obj_string_table.
3619 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
3620 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
3621 existing section before making one.
3622 * cpu-rs6000.c: New file.
3623 * rs6000coff.c: New file.
3625 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
3627 * elf.c: Add partial support for ELF format corefiles. Still needs
3628 support for extracting registers from corefiles.
3630 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
3632 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
3633 RANLIB is defined as echo, send the output to /dev/null to help
3634 reduce clutter in the output from doing a make.
3636 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
3638 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
3639 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
3641 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
3643 * coffcode.h (coff_compute_section_file_positions): make it pad
3644 section size out if there are alignment restrictions so that the
3645 image will be ok on a system where section positions are worked
3646 out by accumulating sizes rather than from the section headers.
3647 * targets.c (proto write_armap). Changed orl_count to unsigned.
3648 * opncls.c (bfd_close_all_done). Added so that generative
3649 programs like gas can close a bfd without causing bfd confusion.
3650 * libbfd.h (changed becuase of protos)
3651 * amdcoff.c: messed with the way that jmp displacements are
3652 calcualated. This may not yet be totally correct.
3653 * archive.c (coff_write_armap): rewrote the way that ranlibs are
3655 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
3656 abs symbol has no section (like a register symbol).
3657 (coff_write_symbol) now zeros auxent before filling it up to help
3658 with sensitive applications.
3659 * libbfd.c (bfd_write_bigendian_4byte_int): added.
3661 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
3663 * bfd.c: Make sure we don't get a macro strerror().
3664 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
3665 * trad-core.c (trad_unix_core_file_failing_command): Suppress
3666 attempt to recover command, ifdef NO_CORE_COMMAND.
3667 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
3669 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
3671 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
3673 * archive.c (bsd_write_argmap): The size of the ranlib structures
3674 should not include the size field itself.
3675 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
3676 adata(abfd)->exec_bytes_size field instead of constant macro,
3677 because aoutx.h compiles to a simple .o file shared by
3678 all 32-bits a.out targets.
3680 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
3682 * configure.in: Allow i386-sco-sysv.
3683 * bout.c: Remove unused i960_align; lint dummy core file handlers.
3684 * cpu-h8300.c: lint.
3686 * host-aout.c: New strategy. We use common code, include files,
3687 and data structures to handle the file, but set a few parameters
3688 from the host's config file (page size, text start addr, etc).
3689 * libaout.h: Define HP BSD machine types.
3690 * aoutf1.h: Handle reading a.outs with these types.
3692 * trad-core.c: Pass the u.u_ar0 value as the negative of the
3693 virtual-memory-address of the .reg section. We can't just make a
3694 section for "all the regs and nothing else" because only GDB knows
3695 exactly where the regs are (scattered around the upage and stack).
3696 Clean up memory allocation. Remove big- and little-endian
3697 vectors, replace with single vector; this only runs on the host,
3698 in host byte order. Replace byteswap routines with aborts in case
3700 * targets.c: There's only one trad_core_vec now.
3701 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
3703 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
3705 * hosts/h-amix.h (free): Fix prototype.
3707 * aoutx.h: Don't use NULL as an integer, for braindead systems
3708 that declare it as (void *)0. (From Peter Schauer.)
3710 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
3712 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
3713 problem with bad Ultrix system headers.
3714 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
3715 various kinds of alignments for the various kinds of
3718 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
3720 * doc/Makefile: Don't assume . is on the path (from James Clark).
3722 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
3724 * Makefile.in: Avoid Sun Make VPATH bugs.
3725 * targets.c: Declare trad_core vectors extern.
3727 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
3729 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
3730 * libbfd.h: Moved ALIGN macro here.
3731 * bout.c (b_out_callback): Replace i960_align by align_power.
3733 * libaout.h (struct aoutdata): Added fields page_size,
3734 segment_size and exec_bytes_size. These help generic code
3735 (in aoutx.h and libaout.h) to figure out where to align
3736 the various segments in a demand paged file.
3737 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
3738 to decide if the exec header counts in a_text (text segment size).
3739 Also, assume D_PAGED flag is set; don't set it here.
3740 * bout.c (b_out_callback): Add initialization of
3741 adata fields page_size, segment_size, and exec_bytes_size.
3742 * host-aout.c (NAME(host_aout, callback) and
3743 NAME(host_aout,mkobject): Ditto.
3744 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
3745 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
3746 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
3747 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
3748 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
3749 for some systems (mainly sunos), so do it in the callback instead.
3750 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
3751 * aoutx.h (NAME(aout,set_section_contents): Change the way
3752 filepos and size of sections are carried out to support
3753 older styles of demand paged executables.
3756 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
3758 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
3759 * bfd.c: Added macros to enable gas to swap coff records.
3760 * coffcode.h: Make the coff_swap_*_out routines return the number
3761 of bytes swapped, and cleaned up their prototypes.
3762 * configure.in: Added ebmon/coff support
3763 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
3765 * targets.c: Added new entry points for coff swapping
3767 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
3769 Restructure configuration scheme for bfd, binutils, ld.
3771 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3772 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
3773 Change some config names to match other dirs.
3774 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3776 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
3777 ../include/sysdep.h.
3778 * cpu-i960.c: Strncmp needed a length arg.
3779 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
3780 * i386aout.c: Remove dead N_TXTOFF override.
3781 * trad-core.c: Don't disable the whole file if SUN4_SYS.
3782 * config/: Rename some config files to match up h-*.h names.
3783 Remove all the HOST_SYS definitions from the config files.
3784 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
3785 * hosts/h-hp9000.h: Remove USG comment.
3786 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
3787 * hosts/h-news.h, h-sparc-64.h: New config files that had
3788 previously been kludged in the <sysdep.h> file.
3790 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
3792 * config/*: trad-core support is HOST dependent, not target
3793 dependent. Target config files only set DEFAULT_VECTOR and/or
3794 other vector elements. Exception: when host-aout.c is in use,
3795 in which case we're forced to assume we're native (hp, vax,
3796 tahoe). Rename XDEPFILES to HDEPFILES.
3797 * Makefile.in: Rename XDEPFILES.
3798 * config/h-sun*: Don't force static linking.
3799 * trad-core.c: Document how to use it nowadays.
3800 * i386aout.c, newsos3.c: Clean up.
3801 * i386coff.c: Allow 386 coff files to be used as core files too
3802 (for reading core files from embedded systems).
3804 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
3806 * Add i386aout.c for a.out support on the i386.
3808 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
3810 * reloc.c, section.c, syms.c, targets.c: correct info-node
3811 structure in *doc* comments.
3812 doc/Makefile: stop hiding complaints from makeinfo.
3814 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
3816 * aoutx.h (...some_aout_object_p): Take a third parameter,
3817 the internal_exec struct, and avoid ever looking at an
3818 external_exec. All callers changed to read the entire
3819 external_exec struct, swap and check its magic number,
3820 swap in the whole structure, and pass the swapped-in version to
3822 * bout.c: Bring into modern era. Use single _object_p routine
3823 for big- aand little-endian. Provide internal and external
3824 exec header structs. Use separate swap-in and swap-out routines.
3826 * libaout.h: Move struct internal_exec from ../include/aout64.h
3827 to here. Add obj_symbol_entry_size to struct aoutdata.
3828 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
3830 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
3831 EXTERNAL_NLIST_SIZE. Callers changed.
3833 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
3835 * bfd.c: Remove strerror() to libiberty.
3837 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
3838 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
3839 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
3840 last byte of transfer, not first byte, is within the section.
3842 * host-aout.c: Remove `BSD' archive support. Lint.
3844 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
3845 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
3846 `bfd_arch_info_type'. All uses changed.
3847 * reloc.c: Rename `bfd_reloc_status_enum_type' to
3848 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
3849 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
3850 it needs a better name.) All uses changed.
3851 * targets.c: Rename `enum target_flavour_enum' to `enum
3852 target_flavour', and remove the `_enum' from all of the enum
3853 values themselves. All uses changed.
3855 * configure.in, config/h-i386mach: i386 mach host.
3856 * config/t-i386-aout: Use host-aout.c.
3858 * trad-core.c: Give it its own xvec's to make it independent
3859 of other file formats.
3860 * ecoff.c, host-aout.c: Remove refs to trad-core.
3861 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
3862 * targets.c: #ifdef TRAD_CORE, include it in the vector.
3864 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
3866 * reloc.c: Extended NEWHOWTO macro
3867 * ieee.c: Changed the way 8bit pcrel is done
3868 * cpu-h8300.c: got the registers in the right order
3870 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
3872 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
3873 prediction is vindicated!
3875 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
3876 Remove refs to howto.c, since Steve forgot.
3878 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
3880 * elf.c: took the abort out of set_arch_mach so that objdump -i will
3881 still work. Now allows any architecture/machine to be set.
3883 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
3885 * howto.c deleted and moved code to reloc.c
3887 * libbfd.h, libbfd-in.h removed $id stuff for real
3889 * cpu-h8300.c Made it match various different spellings of h8300.
3891 * archures.c: Took out the first char filter which made it only
3892 look for a cpu/arch match when the first chars of supplied and
3893 tested names were the same.
3895 * targets.c removed oasys stuff, pending someone to fix the bugs
3899 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
3901 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
3902 ELF support good enough for GDB.
3903 * configure.in, config/h-amix, config/t-m68k-elf: Handle
3904 m68k-cbm-svr4 host and target.
3905 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
3906 so `diff' and `patch' can cope.
3908 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
3910 * archures.c: removed texinfo error
3912 * init.c: added texinfo hooks, and removed initialization error
3915 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
3918 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
3920 * cpu-i960.c: Avoid numerical count of initializers.
3922 Vax Ultrix changes from David Taylor <taylor@think.com>:
3923 * host-aout.c: Make little-endian vector really little-endian.
3924 * configure.in: Separate vax and tahoe cases, handle ultrix.
3925 * config/t-vax: Add trad-core.o.
3926 * config/h-vaxult: New host system.
3928 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
3930 * bfd-in.h VERSION, change version number to 0.18, this makes a
3931 gap, but now is the same as the linker version number.
3933 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
3934 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
3935 files will eventually contain processor specific bits for bfd,
3936 like strange relocation information and dis/assembly. So far only
3937 the H8 has been even partially done. This work also ties in with
3938 the change in handling architectures.
3940 * amdcoff.c: (a29k_reloc) fix error message.
3942 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
3943 discover the architecture of the bfd. (sunos4_callback) calls the
3944 function bfd_set_arch_mach rather than stuffing stuff directly
3945 into the bfd. (sunos4_write_object_contents), changed names of
3948 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
3949 setup the environment.
3951 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
3952 headers in big endian format, regardless of the endianess of the
3955 * archures.c: totally changed. Now an architecture is represented
3956 with a pointer to an info structure rather than an enumerated type
3957 and a long. The old info is available as two elements in the
3958 structure. Future enhancements to architecure support will
3959 involve pointers to methods being placed into the info structure.
3961 * bfd.c: changed the definition of the bfd structure for the new
3964 * bout.c: (b_out_set_arch_mach) changed to use the new
3965 architecture mechanism.
3967 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
3968 the new architecture mechanism.
3970 * configure.in: added h8 stuff.
3972 * ieee.c: too many changes to note. Now ieee files written with
3973 bfd gas and ld can be read by gld and ieee only linkers and
3976 * libbfd.c, libbfd.h: changed prototype of bfd_write.
3978 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
3979 than fixing the structure directly.
3981 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
3982 than fixing the structure directly.
3984 * opncls.c: (new_bfd) makes sure that bfd_init has been called
3985 before opening a bfd.
3987 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
3988 rather than fixing the structure directly.
3990 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
3991 in the t/hmake file) a user can select which backends they want
3992 linked with bfd without changing the source.
3994 * init.c: new, looks after initializing modules.
3996 * howto.c: for future use, will allow an application to work out
3997 what cookie to use as a handle on a relcoatio howto.
3999 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
4001 * srec.c: Better error checking, partly from Peter Schauer.
4002 (srec_object_p): Avoid assuming any file that starts with 'S' is
4003 an S-record file! (Check for 3 uppercase-hex digits after it.)
4004 (ISHEX): Define new macro for checking supposedly hex characters.
4005 (pass_over): Treat as EOF any S-record line that:
4006 * doesn't have hex in either size character
4007 * produces a size larger than 0x7F
4008 * has an unrecognized type number
4010 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
4012 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
4013 opncls.c: Lint (saber actually).
4015 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
4017 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
4018 * newsos3.c: Fixed two types: newos3 -> newsos3.
4019 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
4020 to use correct segment.
4022 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
4024 * aoutx.h (print_symbol): Handle missing symbol->name.
4026 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
4028 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
4031 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
4033 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
4034 add sgi/irix support.
4036 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
4038 Changes for the AMD 29000 Ultracomputer port from David Wood.
4041 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
4043 * Makefile.in: Make subdirs work by using $(INCDIR) in the
4046 * coffcode.h (coff_real_object_p): Pass information about the
4047 current file's coff symbol format to BFD via the coff_data struct.
4048 (coff_find_nearest_line): obj_icof => coff_data.
4049 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
4050 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
4051 and DIMNUM == E_DIMNUM.
4052 * configure.in: Handle a29k-*-* hosts, and targets
4053 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
4054 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
4055 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
4056 local_linesz to `coff_data' (tdata) struct.
4057 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
4058 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
4060 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4062 * Makefile.in: $(MAKE) for make, $(docdir) for doc
4063 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
4065 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
4067 * aoutf1.h (sunos4_core_file_p): Release the right storage in
4069 (sunos4_core_file_matches_executable_p): Fix header comparison.
4070 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
4071 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
4073 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4075 Allow GDB to patch object files.
4077 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
4078 * trad-core.h (trad_unix_core_file_p): Ditto.
4079 * aoutx.h (aout_set_section_contents): On first output, check
4080 abfd->direction and complain if erroneous.
4082 * Makefile.in: Add crude dependencies.
4084 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4086 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
4087 to h/t-xxxx files so that everything will work on System V.
4089 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
4091 * aoutx.h: Add information on host-aout.c and how to configure
4092 to use it, to the manual.
4093 * configure.in: Tix typo.
4094 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
4095 else dummy out the core file support.
4096 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
4097 specified, use it to locate the data section.
4098 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
4099 rather than as chars (lint).
4101 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
4103 * aoutx.h, coffcode.h: saberized.
4105 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4107 * bfd.texinfo: some cleanup, reincorporated more intro matter from
4109 bfd.c, targets.c: minor rewording of doc segments
4112 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
4114 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
4115 etc, rather than TEXT_START_ADDR.
4116 * host-aout.c: Remove #if 0 around whole thing.
4117 Update to modern (32/64-bit) a.out naming conventions.
4118 Include a large chunk of ../include/a.out.gnu.h to get macros that
4119 are not defined by the system include files.
4120 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
4121 macro used by the other a.out implementations.
4122 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
4124 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4126 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
4127 texdoc and psdoc; make these depend on generated .texi's
4129 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
4132 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
4135 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
4136 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
4137 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
4138 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
4139 obtrusive marks indicating .c origins.
4141 * bfd.texinfo: generalize most references to linker
4143 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4145 * Makefile.in: include core.p in PROTOS (building better bfd.h)
4146 * archures.c: remove empty foo() definition (crept in at vn1.9)
4148 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4150 * bfd.texinfo: use @setchapternewpage on instead of lots of
4151 @page's; minor rephrasing in Introduction.
4153 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
4154 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
4155 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
4156 segments): used BFD (caps) more consistently as a name in
4157 discourse, fixed a few other minor typos and uses of fonts
4160 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4162 * coffcode.h: fixed bug where string table size wasn't being swapped.
4164 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4166 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
4168 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
4169 flags. (bfd_print_symbol_vandf) now knows what to do with the
4172 * aoutx.h: made translate_from_native_sym_flags and
4173 translate_to_native_sym_flags produce the above flags.
4176 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4178 * all files: update copyright notices for GPL version 2.
4179 Install header comments and attribute most modules to their
4180 authors. BFD's name is now officially "Binary File Descriptor",
4181 so remove any conflicting pejoratives.
4182 archures.h: Consists solely of comments; remove it.
4184 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4186 * Makefile.in, bfd.c: Made it compile again.
4188 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4190 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
4193 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4195 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
4196 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
4199 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
4200 29k coff by David Wood (wood@lab.ultra.nyu.edu).
4202 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4204 * Everything: created some new files, core.c format.c, reloc.c,
4205 section.c and syms.c to split the functionality a bit better.
4206 Cleaned up the rest of the files a bit, and added some
4210 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
4212 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
4213 really takes 3 arguments, patched code and ammended prototypes.
4215 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4217 * ../include/bfd.h (struct bfd_target): Added new field
4218 "align_power_min" which contains the minimum alignment for a
4219 section. This is used in coff_new_section_hook. The field
4220 insertion necessitates an update of all backends..
4222 * aoutf1.h jump table field inserted
4224 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
4227 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
4228 table field inserted.
4230 * coffcode.h(just about everything) Now patches up symbol tables
4231 using a different mechanism. The Intel major bug has been fixed,
4232 and the linker can self host on the Aviion and be debugged with
4235 * ecoff.c: new include and jump table patch, i386coff.c: new
4236 include and jump table patch, icoff.c: new include and jump table
4237 patch, ieee.c: can now read archives containing ieee modules.,
4238 libcoff.h: added (combined_entry_type), libieee.h: uped max
4239 sections to 20, m68kcoff.c: new include and jump table patch,
4240 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
4241 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
4242 srec.c: jump table patch. trad-code.c fixed #IF typeo
4244 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
4246 * coffcode.h (coff_swap_aux_in): added else case to deal with
4247 filenames less than 9 characters.
4250 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4252 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
4254 * srec.c: now allows any number of sections to be created in a
4255 file. Outputs addresses of the right length.
4257 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4259 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
4260 target didn't match, the format got set to the attempted match,
4261 breaking a future test.
4263 *../include/i386coff.h : fixed typo in type field with size
4265 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
4266 support in the jump table for the swapping routines exported to
4267 gdb. Now gdb works with the 386.
4269 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4271 * Merge in changes from gdb-3.95 release.
4272 Makefile.in: Allow hmake and tmake files to add OFILES.
4274 bfd.c: support specific targets as well as searching. When
4275 searching, take default target in preference to others.
4277 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
4278 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
4279 libbfd.h: Support specific targets as well as searching.
4280 opncls.c: Support specific targets as well as searching.
4281 targets.c: Search is short-circuited if default target matches.
4282 liboasys.c, libieee.c: Undo bothner changes that make macros
4283 work to the left of assignment, but which depend on the
4284 representations of different pointer types being the same.
4286 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4288 * i386coff.c: created.
4289 * coffcode.h: added support for 386.
4290 * Makefile.in: added support for 386.
4291 * ../include/i386coff.h: created
4293 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4295 * coffcode.h: removed all put_x_<sizes>
4296 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
4300 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4302 * opncls.c: Changed obstack_chunk_alloc use xmalloc
4304 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4306 * everything: Removed sysdep.h from bfd.h and put back into files
4307 from which it was split out. Now 64 bit version is built with a
4308 -DHOST_64_BIT="long long" on the compile line.
4310 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4312 Changed all the [get|put][name] routines to use [get|put]_[size
4315 Put in support for 64 bit work. Now two versions of bfd may be
4316 generated, according to the state of TARGET_64_BIT, one which is
4317 32 bit only, and one which is 64/32 bits.
4318 Created new back end 'demo64' to test 64 bit functionality.
4320 Renamed some files to work on DOS.
4322 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
4323 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
4324 chage, 64 bit transfer. * liba.out.h: Split out common code from
4325 sunos and newsos into liba.out. Name changes and prototype mods. *
4326 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
4327 prototypes for new functions. * libcoff.h: lint * libieee.h: make
4328 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
4329 change and 64bit stuff.* newsos3.c: common code removed, new jump
4330 table. * oasys.c: Name change * opncls.c: Portability fixes *
4331 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
4332 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
4333 be called b.out.c * coffcode.h: used to be called coff-code.h, now
4334 64bit ized. * demo64.c: 64 bit a.out back end
4336 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4338 * libieee.h: Make ieee_data and ieee_ar_data macros usable
4339 on LHS of assignment, even when using old compilers.
4340 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
4341 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
4342 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
4343 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
4344 * targets.c: Add declaration of newsos3_vec.
4346 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4348 * aout.c: fixxed some of the problems with filepos calculation.
4349 (swap_ext_reloc): fixed problem with creation of relocs.
4350 (aout_set_section_contents): fixed filepos problem
4352 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
4353 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
4354 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
4355 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
4356 cleaned up. (coff_write_object_contents) cleaned up.
4358 * ecoff.c: Totally different. Now supports ecoff fully.
4360 * icoff.c: fixed problems in relocation callout.
4362 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
4364 * m68kcoff.c: updated target vector.
4366 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
4367 choose_reloc_size. (sunos4_write_object_contents) now calls
4368 choose_reloc_size so outputs relocs correctly, also calculates the
4369 size of the sections correctly.
4373 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
4375 Merge Per Bothner's changes to modularize BFD a.out a bit.
4377 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
4378 * ieee.c: Cast enums to int before comparing them, for brain-
4380 * coff-code.h: Remove coff_get_section_contents, and use the
4381 generic one instead.
4383 * aout.c: Derive new module from sunos.c, containing generic
4384 support code for all kinds of a.out files.
4386 * sunos.c: Remove all code that goes in aout.c. Split out
4387 machine dependent followup in sunos4_object_p into
4388 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
4389 and redefine only the names we CHANGE, not all the names. Drop
4390 the little-endian vector, and rename the vector as sunos4 rather
4393 * b.out.c: Use aout.c routines for most of the work. Slight
4394 changes for the new regime. Remove close_and_cleanup and
4395 get_section_contents in favor of generics. New transfer vector
4398 * newsos.c: New support for Sony NEWS, another a.out format.
4400 * ecoff.c: Remove close_and_cleanup. New tvec regime.
4401 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
4402 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
4404 * opncls.c (bfd_close): Call format-dependent write_contents
4405 routine, if writing, before calling target-dependent
4406 close_and_cleanup routine (which is now always generic, I think).
4407 * srec.c: Use bfd_alloc instead of malloc. Remove
4408 close_and_cleanup and move code from it to
4409 srec_write_object_contents. Add write_contents to tvec.
4410 * targets.c: Remove a.out little vector, replace a.out big
4411 vector with SunOS vector. FIXME: Need Vax support again now.
4413 * libbfd.h: Add write_contents format-dependent-vector to the
4414 bfd_target vector. Supply a generic close_and_cleanup routine.
4415 * liba.out.h: Handle the new aout.c split. Add prototypes for
4416 all routines defined in aout.c. Rename "sunos" things to "aout"
4417 things. Add a few fields where needed for various formats.
4418 * Makefile.in: Add aout.c and newsos.c.
4420 * archive.c, ieee.c, oasys.c: Lint.
4422 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4425 changed forward declaration struct stat; to reduce warnings. Changed
4426 comment on bfd_h_<x>_x.
4428 * ../include/m68kcoff.h, ../include/intel-coff.h,
4429 ../include/m88k-bcs.h
4430 Now there are two incarnations of relocs, linenos and syments. One for
4431 internal digestion, and one full of char arrays for I/O. The original
4432 names have gone to detect errors.
4434 * Makefile.in, m68kcoff.c, targets.c
4435 Test new structure code with a 68k coff implementaion
4437 * coff-code.h, icoff.c, coffswap.c, libcoff.h
4438 Fixed all the places where there were problems with the size and
4439 alignments of structures on disk and structures in memory. #ifed out
4440 all the code in coffswap.c, since it should be done using the target
4443 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4445 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
4446 multiple reloc command.
4448 * sunos.c (sunos4_set_section_contents): Made it so that sections
4449 are always padded to their alignment size.
4451 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4453 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
4454 Clean up types and such (saber C problems).
4455 * ecoff.c: Clean up types and such. Remove routines that are
4456 not used. Fix up reading and swapping of shorts from files.
4458 Notes on bfd-0.5.2-patch1a, from Per Bothner:
4460 * a.out.vax.c: Remove two bogus "static" from prototypes.
4462 * ecoff.c: Got rid of lots of non-working junk (that had
4463 been copied directly from coff-code.h).
4464 Updated to be consistent with updates to icoff.c and coff-code.h.
4466 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
4467 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
4469 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
4470 but until the target_vector is automatically generated,
4471 it's as good as any. Note that the text offset is the only
4472 difference between NewsOS and SunOs (including magic numbers).
4473 (Most of the sunos_* routines should to renamed bsd_*
4474 and move to a bsd.c file. Then (and when the target_vector
4475 is automatically generated) it might make sense to create
4476 a separate Sony target.)
4478 * sysdep.h: Don't declare fread and fwrite. Causes trouble
4479 on some systems, and doesn't help on others.
4480 Similarly, only define X_OK if not already defined.
4482 * trad-core.c: Don't include sys/stat.h - at least
4483 on NewsOS 3, it has already been included.
4485 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
4487 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
4488 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
4489 symbol tables if necessary when reading them in, so gdb can use
4490 them. Add "bfd_coff_" to the names so they won't conflict with
4491 names in calling programs. FIXME-soon: if coff-code.h is
4492 included in two BFD modules, this will cause duplicate
4493 definitions; the routines should be exported to a separate,
4494 common, module (probably along with a mess of other ones).
4496 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4498 Improve modtime support.
4500 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
4501 Remove #define for bfd_get_mtime. Remove gratuitous comment.
4502 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
4503 BUG: archive members still do not get correct mod times.
4505 Improve floating point support for core files.
4507 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
4508 (sunos4_core_file_p): Create a second registers section in the
4509 core file, called ".reg2", for the float registers.
4511 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4513 * many changes to improve archive handling; found a logic flaw in
4514 bfd_check_format which only just happened to work by cooncidence.
4516 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4518 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
4521 * bfd.h: changed type of udata in asymbol to void *, like it
4522 should be. Added bfd_reloc_dangerous enum member.
4524 * coff-code.h: Fixed it so that internally generated symbols get
4525 their values relocated correctly in all cases. Removed calls to
4528 * icoff.c: Not understanding the destination symbol of a reloc is
4529 not a failure any more, just 'dangerous'. This allows linking of
4530 b.out and coff images.
4532 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
4536 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4538 * sunos.c (translate_to_native_sym_flags): fixed
4539 sym_pointer->n_value so that symbols on the way out get their
4540 section relative values calculated correctly.
4542 * coff-code.h (mangle_symbols): fixed problem where tags were not
4543 being relocated for structs, enums, unions. Also various lints.
4545 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4547 * archive.c (get_elt_at_filepos): system_call_error returned
4550 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4552 * Resolve the use of no_error and system_call_error.
4553 The bfd library itself now will never set bfd_error to
4556 The code still needs to be combed to make sure all the error
4557 codes are correct. I suspect they are not always set correctly.
4559 * The names of all the messages have _ prepended because the sun
4560 bundled compiler can't distinguish from a macro which takes an
4561 argument and the same identifier in a non-macro context.
4563 * The reason for the above being that entry points which used to
4564 be trampoline functions are now just macros which expand to a
4565 direct call through the bfd's xfer vector.
4567 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
4568 must gas have its own version of everything (the gas version
4569 had the correct value)
4571 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4573 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
4574 properly support i960 architecture and output correct reloc stuff.
4576 * bfd.h: added prototype for bfd_printable_arch_mach, added
4579 * coff-code.h: Applied patches from chrisb to support i960
4580 architecture, zero relocs and swap them correcly and conditionally
4581 compiled the timestamp.
4583 * sunos.c: Made the default section alignment 2^3 so that doubles
4584 are done properly. Fixed the same reloc bug that was in b.out.c
4586 * sysdep.h: Now compiles on a Posix box
4588 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4590 * icoff.c: Fix comment on big-endian version.
4591 * coff-code.h: Make HAS_RELOC really work (it's backwards from
4592 F_RELFLG). Set F_AR32WR in output files if little endian
4595 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
4597 * archures.c fixed =/== typo
4599 * sunos.c added architecture stuff for output. Fixed
4600 bug where files where vma(data) != size(text)
4601 were processed wrong.
4603 * coff-code.h added a lint cast
4605 * (../include/a.out.sun4.h) fixed it so zmagic
4608 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
4610 * archive.c removed loads of includes, and fixed bug where string
4611 table didn't have a null at the end.
4613 * bfd.c fixed includes, added symbols argument to
4614 canonicalize_reloc entry point.
4616 * libbfd.c fixed includes and added some lint patches.
4618 * targets.c added both sorts of intel coff.
4620 * b.out.c fixed included, changed was the canonical
4623 * icoff.c added support for callj and big and little
4626 * opncls.c added chmod+xing for files with EXEC_P set.
4628 * sunos.c fixed includes. Changed default section
4629 alignement to words. Fixed relocation stuff to work with
4632 * bfd.h various new types added, prototype for new
4633 reloc calls, changed bfd->iostream to a void *
4634 to including files don't need stdio.h.
4636 * libcoff.h added conversion table to tie relocs to
4641 * coff-code.h fixed includes. Added code to support
4642 big and little endian formats. Various lints. Better
4643 processing of symbols. Changed reloc stuff to new
4646 * libbfd.h fixed includes
4649 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
4651 * bfd.h changed name of alignment entry in sec_struct to
4652 alignment_power, because of conflicting uses within bfd.
4653 Now it should be obvious that it's a 2**n alignment
4654 specifier. Removed start_pad, end_alignment, block, minsize,
4655 output_file_alignment, subsection_alignment and original_vma fields.
4656 Added align_power() macro. Fixed bfd_section_alignment
4657 acessor macros. Added bfd_symbol_same_target macro.
4659 * b.out.c (b_out_write_object_contents) fixed to use
4660 new alignment member. Fixed (callj_callback) to use section
4661 relative symbols properly.
4663 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
4664 Fixed (translate_from_native_sym_flags) to correctly make
4665 symbols section relative.
4667 * bfd.c (bfd_errmsg) fixed various enum cast problems.
4668 (bfd_make_section) took out initialization of obsolete members.
4669 (bfd_print_symbol_vandf) added
4671 * opncls.c (bfd_create) created.
4673 * coff-code.h (coff_new_section_hook) took away refs
4674 to obsolete members. (make_a_section_from_file) added
4675 conversion between alignment types. (coff_symbol_from)
4676 added. (coff_count_linenumbers) only counts linenumbers
4677 if symbol is of coff-type. (coff_mangle_symbols) only
4678 heavily mangles symbols if symbol is coff-type.
4679 (coff_write_symbols) various lints. (coff_write_object_contents)
4680 various lints and modification for alignment conversion.
4681 (coff_slurp_relocs) fixed for use with new asection shape.
4683 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
4685 * archive.c lots of lint
4687 * b.out.c added callj relocation support, upgrated reloc howto.
4688 Fixed so that asymbol and reloc records are output
4691 * bfd.c lots of lint, support for new bfd entry point
4694 * bfd.h changed definition of asymbol to contain pointer to
4695 owning bfd, removed target dependencies.
4697 * cache.c took out print statements, put in BFD_ASSERT calls.
4699 * coff-code.h various lints, corrected linenumber output
4700 functionality. Added support for new style asymbols and
4701 bfd_print_symbol. Fixed so that asymbol and
4702 reloc records are handled correctly. Added timestamp.
4704 * icoff.c Added support for new howto shape.
4706 * liba.out.h Added support for new asymbol shape
4708 * libbfd.c various lints
4710 * libbfd.h various lints
4712 * libcoff.h added support for new asymbol shape.
4714 * sunos.c various lints. Added support for new asymbol shape
4715 and bfd_print_symbol.
4717 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
4719 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
4720 pointer lint. Added support for callj relocation. Fixed bug where
4721 the last 32 bytes of the text section were overwritten by data. Fixed bug
4722 where archives of b.out didn't work due bfd_slurp_extended_name_table
4725 * sunos.c added support for n_other field. Braced the howto table so
4726 that it won't be affected by any lengthing of the howto struct typedef.
4729 * bfd.h added support for n_other field, added special_function
4730 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
4733 * bfd.c upgraded bfd_perform_relocation, various lints.
4735 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
4737 * ChangeLog: Started ChangeLog for BFD.
4738 * ToDo: Create file for suggestions.
4740 * Makefile: Support easy loading into Saber C.
4741 Add dependencies for icoff.o and bcs88kcoff.o.
4742 Rename coff.c to coff-code.h. Change callers.
4744 * bfd.c (bfd_check_format): Allow the check_format routines
4745 to return the desired target vector, rather than just a Boolean.
4746 bfd.h (bfd_check_format): Change function pointer return type.
4747 archive.c (bfd_generic_archive_p): change callee.
4748 b.out.c (b_out_little_object_p, b_out_big_object_p,
4749 b_out_real_object_p): change callee.
4750 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
4751 in check_format transfer vectors that need a filler.
4752 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
4753 bcs88kcoff.c: change callee.
4754 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
4755 icoff.c: change callee.
4756 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
4758 * libbfd.c (zalloc): It should actually zero the storage!
4759 This was commented out for some reason.
4761 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
4762 This is so callers can avoid <stdlib.h> which doesn't exist
4765 * bfd.c (map_over_sections): Add debugging code, since I
4766 noticed the section count for sunos core files was bad, but only
4767 GDB had detected the problem.
4768 (bfd_set_section_lineno_size, bfd_set_section_linenos,
4769 bfd_get_section_linenos): Remove obsolete functions.
4770 (bfd_apply_relocations): Use longs, not ints, for the math.
4772 * bfd.h: Declare enum boolean and struct bfd_target as well
4773 as typedefs for them. Remove obsolete
4774 bfd_get_section_lineno_size.
4776 * cache.c: Make the "fdopen" support work. Keep better track
4777 of how many files are open. Centralize the opening of files
4778 and be sure bfd_open[rw] actually try to open the file. Evade
4779 linked list initialization problems.
4781 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
4783 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
4785 * cplus-dem.c: Delete file, since it is not part of BFD.
4787 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
4788 (bfd_openr, bfd_openw): Actually open the file, give error now.
4790 * sunos.c (sunos4_core_file_p): Set section count.
4791 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
4792 obsolete definitions.
4793 (_write_symbol_table): Initialize <idx> counter.
4794 (foop): Eliminate debugging code.
4800 version-control: never