1 Tue Jul 20 14:36:27 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3 * Rename for DOS uniqueness: coff-m68k-un.c -> coff-u68k.c
4 config/m68k-coffun.mt -> u68k-coff.mt.
5 * Makefile.in, configure.in: Corresponding changes.
7 Tue Jul 20 16:21:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9 * elf32-sparc.c (elf_sparc_howto_table): Don't use "^&" before
10 function name; it's valid without, and some compilers give
11 warnings with it there.
13 Tue Jul 20 08:21:15 1993 Fred Fish (fnf@deneb.cygnus.com)
15 * bfd-in.h: Apply some of the changes that were made to bfd-in2.h.
16 * bfd.c (union tdata): Add nlm_obj_data;
17 * targets.c (enum target_flavour): Add bfd_target_nlm_flavour.
19 Mon Jul 19 20:46:18 1993 Fred Fish (fnf@deneb.cygnus.com)
21 * configure.in (*-*-netware, i[34]86-*-netware): New configs.
22 * Makefile.in (BFD32_BACKENDS): Add nlm.o, nlm32.o, nlm32-gen.o.
23 * Makefile.in (BFD64_BACKENDS): Add nlm64.o, nlm64-gen.o.
24 * Makefile.in (CFILES): Add nlm{32,64}.c, nlm{32,64}-gen.c.
25 * Makefile.in (nlm.o, nlm{32,64}.o, nlm{32,64}-gen.o: New targets.
26 * bfd-in2.h (INLINE): Defines moved here.
27 * {aoutx.h, elf.c, elfcode.h}: Move INLINE defines to bfd-in2.h.
28 * libelf.h (CAT4): Move define to bfd-in2.h.
29 * bfd-in2.h (CAT4): Merge CAT4 macro with other CAT macros.
30 * bfd-in2.h (union tdata): Add nlm_obj_data.
31 * bfd-in2.h (enum target_flavour): Add bfd_target_nlm_flavour.
32 * targets.c (bfd_nlm{32,64}_{big,little}_vec): Add prototypes.
33 * targets.c (target_vector): Add bfd_nlm{32,64}_{big,little}_vec.
34 * (libnlm.h, nlm.c, nlmcode.h, nlm{32,64}-gen.c,
35 nlm{32,64}-target.h, nlm{32,64}.c, config/i386-nlm.mt): New files
38 Mon Jul 19 15:09:01 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
40 * configure.{hosts,in}: add i[34]86-*-lynxos* support
42 Mon Jul 19 14:53:30 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
44 * elf.c, elfcode.h, libelf.h: Serious reorganization.
45 Deleted `thunk' structure, merged into tdata, duplicate data
47 Rearranged functions, grouping by function.
48 Broke up many functions in elfcode.h, re-ordered many parts of
49 file writing to handle unpredictable state of section relocation
50 table as provided by various applications.
51 Still needs cleanup: Merge functions back together, split out
52 data structure with only data that is used only when writing out
55 * elf.c (bfd_elf_generic_reloc): New function, taken from
57 * elf32-sparc.c (elf_sparc_howto_table): Use it, to work around
58 bfd_perform_relocation lossage.
60 * Makefile.in (BFD_LIBS): Include coff-mips.o and coff-msym.o, so
62 (ofiles): Don't use sort or uniq; do it with sh constructs.
64 Sun Jul 18 19:42:14 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
66 * coffcode.h: Recognize I386PTXMAGIC.
67 * aoutf1.h, libaout.h: Add M_386_DYNIX.
68 * trad-core.c (TRAD_CORE_USER_OFFSET, TRAD_CORE_STACK_FILEPOS):
69 New macros; use it if defined.
70 * config/symmetry.mh, hosts/symmetry.h: New files.
72 Fri Jul 16 14:56:31 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
74 * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames.
75 * Makefile.in: Change accordingly.
76 (CFILES): Add elf64-gen.c.
78 Fri Jul 16 09:53:23 1993 Ian Lance Taylor (ian@cygnus.com)
80 * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC.
82 Thu Jul 15 16:02:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
84 * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from
87 Wed Jul 14 15:29:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
89 * hppa.c [HOST_HPPABSD]: Use hpux-style core files.
90 * libhppa.h [HOST_HPPABSD]: Include hpux version of core.h
92 Wed Jul 14 09:30:48 1993 Doug Evans (dje@canuck.cygnus.com)
94 * configure.in: Recognize h8300h-*-*.
96 Tue Jul 13 12:03:00 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
98 * coff-h8500.c (reloc_processing, rtype2howto): New relocation
100 * coff-sh.c (r_imm32): Get the width of the reloc right.
102 Tue Jul 13 16:48:56 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
104 * configure.in: Add new target m68k-coffun to the dpx/2.
105 * config/m68k-coffun.mt: New file, renamed from config/dpx2.mt.
107 Mon Jul 12 10:42:49 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
109 * reloc.c (enum bfd_reloc_code_real): Move SPARC_BASE13 reloc into
110 sparc-aout-specific list.
112 * libelf.h (struct elf_obj_tdata): Add field `thunk'.
114 * config/sparc-elf.mt (TARGET_BACKENDS): New make variable.
116 Thu Jul 1 14:52:47 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
117 and Jim Kingdon (kingdon@cygnus.com)
119 * elfcode.h: Use memset not bzero.
120 * trad-core.c: Don't include <sys/file.h>.
121 * i386linux.h: Include <sys/file.h>.
122 * coff-m68k-un.c: new file to handle names with underscores on
124 * coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS
125 to not duplicate the function in the executable.
126 (TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed
128 * coffcode.h (MC68KBCSMAGIC): case added.
129 * targets.c: Add m68kcoffun_vec.
130 * configure.host: added support for Bull dpx/2.
131 * config/dpx2.mh, hosts/dpx2.h: new files.
132 * Makefile.in: added target coff-m68k-un.
134 Fri Jul 9 00:43:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
136 * aoutf1.h: Add definition of MACHTYPE_OK.
138 Thu Jul 8 13:43:52 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
140 * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__.
141 i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should
142 be sufficient. Define TEXT_START_ADDR.
144 Wed Jul 7 10:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
146 * aoutx.h (translate_from_native_sym_flags): Removed statep
147 argument. Just let an indirect symbol point to the next symbol
148 without forcing the next symbol to be undefined. Changed all
150 * hp300hpux.c (slurp_symbol_table): Changed call to
151 translate_from_native_sym_flags.
152 * targets.c: Added hp300hpux_vec.
153 * Makefile.in (hp300hpux.o): Added dependencies.
155 Tue Jul 6 13:24:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
157 * reloc.c (enum bfd_reloc_code_real): Put simple power-of-two
158 relocs together, and add 64-bit versions.
159 (bfd_generic_get_relocated_section_contents): Argument to alloca
162 * libbfd.c (bfd_xmalloc_by_size_t): New function.
163 * opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to
165 (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
166 (new_bfd): Prototype-style definition, using DEFUN.
167 (bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size
168 argument is type size_t, not bfd_size_type.
169 * ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
170 * bfd.c (bfd_default_error_trap, bfd_error_trap,
171 bfd_error_nonrepresentabltrap): Prototypes.
172 * libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc,
173 bfd_alloc_grow): Adjusted prototypes for arg type change.
174 * archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize,
175 do_slurp_coff_armap, bfd_construct_extended_name_table):
177 * elfcode.h (elf_string_from_elf_strtab): Prototypes.
178 * libelf.h (elf_string_from_elf_section, elf_get_str_section):
181 * Makefile.in (ALL_MACHINES): Renamed from BFD_MACHINES.
182 (ofiles): New target. Build a list of unique file names, in case
184 (TARGETLIB): Use list of files from ofiles.
185 * configure.in: Set BFD_MACHINES and BFD_BACKENDS depending on
186 minimal-bfd flag and target makefile frag contents.
188 * elfcode.h (elf_read): Delete static declaration, since function
190 (elf_map_symbols): Write out section symbols for all sections, for
192 (elf_symbol_from_bfd_symbol): Allow match if both symbols are
193 section symbols for the same section.
194 (elf_find_nearest_line): Don't print message, just return false.
196 * libelf.h (bfd_elf_locate_sh): Declaration deleted.
198 Mon Jul 5 16:48:11 1993 Doug Evans (dje@canuck.cygnus.com)
200 * cpu-h8300.c (h8300_scan): Fix parsing of architecture string.
202 Fri Jul 2 18:27:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
204 * Makefile.in (clean): Remove bfd.h and stmp-bfd.h.
205 (realclean): Remove generated headers.
207 Fri Jul 2 14:51:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
209 * section.c (bfd_set_section_content): Deny if file is not opened with
210 the proper mode, set output_has_begun if file is openened for update.
211 * aoutx.h (aout_*_set_section_content): Remove checks that are now
212 done in bfd_set_section_content.
214 Fri Jul 2 09:25:20 1993 Ian Lance Taylor (ian@cygnus.com)
216 * hosts/std-host.h: Removed declarations of printf, fprintf,
217 fcntl, fread and fwrite. They are all error prone for one reason
218 or another. Changed declaration of memchr from char * to PTR.
220 * configure.in (mips-*-riscos*): New target; use riscos.
221 * configure.host (mips-*-riscos*): New host; use riscos.
222 * config/riscos.mh (HDEFINES): Add -G 4.
224 * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points
225 rather than casting the result of bfd_h_get.
227 Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
229 * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for
232 Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
234 * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and
235 include in search list if BFD64 is defined.
237 * libelf.h (CAT4): Added a version for Saber-C, ANSI mode.
238 (bfd_elf64_*): Declarations for 64-bit versions of many routines.
240 Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
242 * elf64-target.h, elf64-generic.c: New files.
243 * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o.
244 (elf64-generic.o): List dependencies.
246 * Makefile.in: List target `all' explicitly before host/target
247 makefile fragments are included, in case they define any new
250 * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit
251 versions as appropriate. Uses updated.
252 (elf_debug_section): Declare before use.
253 (elf_debug_file): New function.
254 (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections):
255 Alignment value in section header is n_bytes, not log2.
256 (new_section_hook): Do nothing for now.
257 (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit
259 (elf_core_file_p): Simplify check for correct class (word size).
260 (elf_make_sections, elf_fake_sections, elf_write_object_contents):
261 Initialize all fields when creating data structures.
262 (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static.
263 (elf_compute_section_file_positions): Set correct class in output
265 (elf_write_object_contents): Section symbols have empty names in
268 * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset
269 args to size_t before call.
270 (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type.
272 Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com)
274 * coff-mips.c (ecoff_find_nearest_line): If procedure has no line
275 number information, return 0 for line number.
277 Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
279 * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it
282 Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
284 * hosts/riscos.h: Define NBPG and UPAGES.
286 Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com)
288 * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as
289 lvalue; it contains a cast.
291 Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
293 * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
294 Use unsigned hash values for better hashing.
295 (hash): Hash in the string length for long strings.
297 Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
299 * aoutx.h (compare): Replace 3 if's with a subtraction.
300 (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
301 in decreasing order of success, as an optimization.
302 (hash): Take a length arg; ignore chars after #25, for speed.
303 (add_to_stringtab): Pass length to hash.
305 Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
307 * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
309 * elfcode.h (elf_new_section_hook): Do nothing for now.
310 (elf_write_object_contents): Output common symbols the way ELF
313 Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
315 * libelf.h (struct elf_obj_tdata and associated macros): Moved
316 here from elfcode.h. A couple of size-specific structure pointers
317 were changed to PTR; uses fixed appropriately.
318 (elf32_symbol_type, elf64_symbol_type): Separated definitions.
319 (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
320 (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
321 temporary macros to ease name change.
322 * elf.c (elf_read, elf_mkobject, elf_get_str_section,
323 elf_string_from_elf_section, bfd_elf_find_section): Moved here
325 * doc/Makefile.in (libbfd.h): Process elf.c too.
326 * Makefile.in (elf.o): Note new dependencies.
328 * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
329 code, tweaked some debug hooks.
330 (elf_slurp_reloca_table): Translate ELF section symbols into BFD
333 Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
335 * hosts/riscos.h: New file.
337 Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
339 * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
340 section already exists, use its pointer to fill in rawdata slot.
342 Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
344 * hosts/std-host.h: Return value of puts and fputs is int not void.
346 Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
348 * aoutx.h (howto_table_ext): Comment the field names.
349 * reloc.c (bfd_perform_relocation): Fix max and min values.
351 Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
353 * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
354 size-independent elf internal data structures.
355 * elfcode.h (put_word, get_word): Define as appropriate for
356 architecture word size. Structure swapping functions changed to
357 use them as appropriate.
359 * configure.in: If compiling 64-bit back ends, do them before
362 * libelf.h: Use new size-independent versions of elf internal data
364 (symbol_type): Reordered to put any fields dependent on target
366 (elf_backend_data): Renamed from elf##_backend_data and made
368 (elf_sect_thunk): Now size-independent.
370 * libbfd.c (bfd_log2): Now returns unsigned int.
372 Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
374 * Rename config/m88k-aout.mt to config/noop.mt.
375 configure.in: Use it for mips-*-bsd*.
377 Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
379 * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
380 initializer" warning from gcc.
381 * cpu-h8500.c (arch_info_struct): Likewise.
382 * cpu-sh.c (arch_info_struct): Likewise.
384 * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
385 howto_*): Unused functions and variables commented out.
386 * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
388 * cpu-h8500.c (compatible): Likewise.
389 * cpu-sh.c (compatible): Likewise.
391 * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
392 Always set a valid length value, even for invalid input.
394 * srec.c (srec_write_symbols): Use sprintf_vma.
396 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
397 uint64_type): Provide default definitions.
398 * hosts/std-host.h (int64 stuff): Remove them from here.
400 * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
402 * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
403 variable. Added default case to switch.
405 * aoutx.h (translate_from_native_sym_flags): Before casting
406 pointers to integers, make sure the integer type is wide enough.
407 * coff-mips.c (ecoff_set_symbol_info): Ditto.
409 * section.c (bfd_get_section_contents): Since `count' is unsigned,
410 don't bother comparing for less-than-zero.
411 (bfd_set_section_contents): Ditto.
413 * elfcode.h (bfd_add_to_strtab): Now static.
414 (sym_is_global): New function.
415 (elf_map_symbols): Call it. Now returns void. Removed unused
417 (bfd_section_from_shdr): Mark string tables other than for section
418 and symbol names as normal sections having contents.
419 (fix_up_strtabs): New function; fixes up ELF header fields for
420 stab sections with string tables associated.
421 (elf_write_object_contents): Map fix_up_strtabs over all BFD
422 sections. Reordered condition tests for symbol flags; default to
423 local-object value instead of global-object.
424 (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
425 inside condition test.
426 (elf_print_symbol): Use fprintf_vma.
427 (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
430 * bfd-in.h (int64_type, uint64_type): Define these if we fall
431 back to "long long" for HOST_64_BIT.
433 * libelf.h (elfNAME, ElfNAME): New versions to get desired results
434 without using invalid ANSI C preprocessing tokens.
436 * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
437 * libelf.h (bfd_elf32_new_section_hook): Declare.
438 * elfcode.h (new_section_hook): Define here.
440 * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
441 against multiple inclusions.
443 * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
445 * Makefile.in (bfd.h): Generate into current directory by grabbing
446 64-bit definition (if any) from sysdep.h.
447 * bfd-in.h: Put in marker for sysdep.h inclusion.
449 Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
451 * reloc.c (bfd_perform_relocation): Check for overflow on
452 pc-relative relocations if the howto asked for it.
454 Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
456 * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
458 Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
460 * config/riscos.m{h,t}: New files.
461 * configure.{host,in}: Use them.
463 Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
465 * elf32-mips.c: comment change. This is a mips file, not 88k.
467 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
469 * cache.c (bfd_cache_init): Increment open_files and call close_one
471 (bfd_open_file): Don't increment open_files here.
473 Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
475 * config/delta88.mh: Don't set CC.
477 * Makefile.in: Add elf32-{mips,m88k,generic}.
478 elf32-{mips,m88k,generic}.c: New files.
479 targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
480 elfcode.h (elf_object_p): Match elf32-generic for all machines which
481 don't match a different target.
483 Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
485 Eliminate "int8_type", "int16_type", "int32_type", and their
486 variants from the BFD universe. Leave the 64-bit types for now,
487 since they are in flux.
489 * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
490 * libaout.h (GET_SWORD): Convert (int32_type) to (int).
491 * ieee.c: Convert uint8e_type => unsigned char.
492 * oasys.c: Extensive changes to eliminate obsolete types.
493 These depend on changes in ../include/oasys.h as well.
494 * hosts/*.h: Remove declarations of all these types.
496 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
498 * hosts/delta88.h: #if 0 out some declarations which conflict with
501 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
503 * Makefile.in (install): remove parentdir cruft
505 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
507 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
508 * Expurgate random DEFUNs that have crept in.
510 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
512 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
513 only be aligned to a 4 byte boundary.
515 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
517 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
520 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
522 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
523 1927 but fixing some other important things.
525 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
527 * hosts/std-host.h (int64e_type): Fix definition.
529 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
531 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
532 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
533 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
536 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
538 * Makefile.in (install, headers): don't put comments after a tab
539 in the actions section of a rule
541 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
543 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
544 (ecoff_write_object_contents): If not D_PAGED, don't add the
545 section headers to text_size. If not D_PAGED, set the magic
546 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
547 executable, the executable must fully occupy an even number of
549 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
550 ecoff_big_vec): Consistently set section alignment power to 4,
551 since ECOFF sections should be multiples of 16 bytes.
552 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
553 Made ar_pad_char and ar_max_namelen agree for both.
555 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
557 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
558 symbol value, since bfd symbols are section relative, but ELF
561 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
563 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
565 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
567 * hosts/news.h, config/news.mh: New files.
569 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
571 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
572 * coff-h8300.c: More addressing modes.
573 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
575 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
576 H8/300H name. (compatible): New function.
577 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
580 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
582 * coff-mips.c (ecoff_compute_section_file_positions,
583 ecoff_write_object_contents): Only round to page boundaries if
584 D_PAGED flag is set for the output BFD.
586 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
588 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
589 casts to work on machine where sizeof(long) != sizeof(int) !=
591 * coffgen.c (coff_get_normalized_symtab): Ditto.
592 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
594 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
596 * coffgen.c (coff_write_symbols): For empty string table, write
597 out 4 in correct byte order. (from minyard@bnr.ca)
599 * elf32-hppa.c: Don't include libhppa.h for now; define
600 BYTES_IN_WORD instead, until Utah sends a better fix.
601 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
602 of malloc and realloc.
604 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
606 * configure.in (mips-*-ecoffl*): New target; use decstation.
607 (mips-*-ecoff*): Added trailing '*'.
609 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
610 for the FDR, not from the first PDR in the file.
612 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
614 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
616 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
618 * hppa.c (hppa_get_symbol_info): New function.
620 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
622 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
625 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
626 * libhppa.h (MAXCOMLEN): Define unconditionally.
627 (_PA_RISC_ID): Only define if not already defined.
628 * elf32-hppa.c: Include libhppa.h.
631 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
633 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
635 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
637 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
638 remove defines of __MSDOS__ and __GO32__ (these are in the
641 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
644 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
645 * config/hppabsd.mh: Don't use ranlib.
647 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
649 * elf.c: New file, for word-size independent code.
650 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
651 * Makefile.in: Include elf.o in standard objects.
653 * bfd-in.h (CAT3): Define here.
654 * libaout.h, libelf.h: Not here.
656 * libelf.h (struct strtab): Define here.
657 (bfd_elf_locate_sh): Declare here.
658 * elfcode.h (struct strtab): Definition deleted.
660 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
662 * Makefile.in: Make "all", not "bfd.h", be the default target.
663 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
664 hasn't really changed.
666 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
668 * elfcode.h (elf_hash): Provide elf standard hash function.
669 (various): Key off of the machines use_rela_p field to determine
670 whether to use REL or RELA relocations.
671 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
672 (elf_make_sections): Allocate a pointer to hold all data for a
673 given section, and copy each fragment into the data region.
674 Update the section's pointer with the REL implicit addends if the
675 machine uses REL relocation.
677 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
678 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
679 into was elf32-target.h expects.
680 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
681 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
682 (elf_i386_info_to_howto): Add minimal relocation support.
684 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
685 elf_info_to_howto_rel fields.
687 * elf32-target.h (elf_bed): Add support for new fields in
690 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
692 * elf32-hppa.c: Add symbol extension section support, fix
693 relocation howto table, add stub generation support.
695 * elf32-hppa.h: Add symbol extension section support, fix
696 relocation howto table, add stub generation support.
698 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
701 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
704 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
705 the symbol is not found.
707 * elfcode.h (elf_compute_section_file_positions): Not all section
708 file positions were computed.
710 * elfcode.h (elf_get_sect_thunk): New function.
712 * hppa.c (sign_ext): Reimplement.
714 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
715 these functions static.
717 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
719 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
721 * aoutx.h (translate_from_native_sym_flags): Don't set
722 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
723 * aoutx.h (translate_to_native_sym_flags): Translate
724 constructor symbols properly.
726 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
728 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
730 * aout-target.h (minimum_alignment): 8 byte alignment is right.
733 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
735 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
736 from bfd-in.h and .c files. Build bfd.h in build directory,
737 substituting in requested target word size. Insert word size into
738 makefile, and maybe enable 64-bit targets.
740 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
741 are available. Conditionalize on this. Assume HOST_64_BIT
742 will be defined if needed, so 64-bit targets are conditionalized
743 only in the Makefile.
745 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
747 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
749 * coff-sh.c (rtype2howto): Put error message on stderr.
750 (extra_case): Delete unused variable.
752 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
753 before calling printf.
755 * elfcode.h: New file, almost completely derived from old elf32.c.
756 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
757 * Makefile.in (elf64.o): List dependencies, don't build by
759 (elf64.c): Add to list of sources.
760 (elf32.o): Update dependencies.
761 * elf32-*.c: Updated type/macro/structure names. Cleaned up
762 namespace pollution; rename vectors.
763 * targets.c, config/*-elf.mt: Updated.
764 * All uses of 32-bit versions of structures, routines, and macros
767 * Makefile.in (archures.o, targets.o): Depend on Makefile.
769 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
771 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
773 * elf32.c (elf_string_from_elf_section): Handle index of zero
775 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
777 (elf_write_object_contents): Deleted one unused variable and
778 initialized another to avoid gcc warnings.
779 (elf_set_section_contents): Delete unused variable.
781 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
783 * i386lynx.c: New module for Lynx variant of a.out.
784 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
785 * gen-aout.c: Get rid of defunct endian stuff, print out true
787 * targets.c (target_vector): Add i386lynx_vec.
789 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
791 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
793 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
795 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
796 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
797 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
798 trad-core.c: Define a TARGET_get_symbol_info function or macro.
799 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
801 * bfd-in.h: Don't define bfd_print_symbol_nm.
802 Define symbol_info type.
803 (JUMP_TABLE): Set _get_symbol_info element.
805 * syms.c (coff_section_type, bfd_symbol_info): New functions.
806 (bfd_decode_symclass): Use coff_section_type.
808 * targets.c: Add bfd_get_symbol_info call.
810 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
812 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
813 complaints from ancient gcc's.
815 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
817 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
818 hosts/i386linux.h: Define it.
820 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
822 * VERSION, bfd-in.h: Bump version number to 2.2.
824 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
825 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
826 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
827 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
828 LR, RR, hppa_field_adjust): New functions.
830 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
832 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
833 stabs symbols, including new indirect_ptr_ptr argument.
834 (ecoff_slurp_symbol_table): Pass new argument in calls to
835 ecoff_set_symbol_info.
837 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
839 * configure.in: For m68k sysv systems, use m68k-coff.
841 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
842 (TDEFAULTS): Define it here. Use the new name.
844 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
847 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
849 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
851 (aix386_core_file_p): Initialize core_size to correct value.
853 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
855 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
856 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
858 * bout.c (aout32_slurp_extended_name_table): Define to be
859 _bfd_slurp_extended_name_table rather than bfd_true.
861 * coff-mips.c: Include libaout.h and aout/aout64.h to get
862 definitions for N_SET[ATDB].
863 (ecoff_howto_table): Moved near top of file.
864 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
865 seen, cook up a constructor section of the same name and put in a
866 reloc pointing to the symbol. This lets the GNU linker build
867 global constructors and destructors without using collect.
869 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
871 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
873 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
875 * hosts/miniframe.h: New file.
876 * configure.host: Use it.
878 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
880 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
881 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
882 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
883 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
884 * configure.in (*-*-bsd): Change to *-*-bsd*
886 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
888 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
889 int, for the sake of the old Portable C Compiler.
891 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
893 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
895 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
897 * configure.in: Get target name right for m68*-*-hpux.
899 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
901 * trad-core.c (NO_SIGNED_GET): New macro.
902 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
903 signed NO_GET, where appropriate.
905 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
906 * configure.in (*-*-linux*): Remove until linux port for a
907 non-i386/i486 system is actually available.
909 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
911 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
912 when compiling under HPUX.
914 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
916 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
917 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
919 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
920 * bfd/libhppa.h: Include sysdep here. Conditionalize
921 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
922 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
925 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
927 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
928 GNU version is needed.
930 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
932 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
934 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
936 * Makefile.in: Build elf32-hppa.o.
938 * syms.c (BSF_FUNCTION): New symbol flag.
940 * elf32-hppa.c: Fixed to work with elf32-target.h.
942 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
944 * libaout.h (NAME): Don't define if already defined.
946 * libelf.h: Protect against multiple inclusions.
947 (elf_symbol_type): Moved here, added new fields.
948 (struct elf_backend_data): New field `global_sym'; I suspect this
950 * elf32.c (elf_symbol_type): Deleted from here.
951 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
952 point to backend versions of symbols.
953 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
954 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
956 (elf_write_object_contents): Write program headers if appropriate.
957 (bfd_section_from_shdr): Unnamed sections get empty string for
958 name, not "unnamed". Handle SHT_NOBITS separately from
959 SHT_PROGBITS, and set some different flags.
960 (elf_file_p): New routine.
961 (elf_object_p, elf_core_file_p): Call it.
962 (elf_object_p): Handle EM_HPPA.
963 (elf_symbol_from, elf_idx_of_sym): New functions.
964 (elf_make_sections): Get symbol number right for relocations. Set
965 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
966 (elf_fake_sections): BSS section should be SHT_NOBITS, not
967 SHT_PROGBITS. Always generate symtab and strtab, not only if
968 relocations are needed. Set SHF_* flags as appropriate.
969 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
970 (elf_write_object_contents): Fix off-by-one error in symbol count.
971 Store a correct value for the symbol; write the size field
972 properly; make some guesses about the type field. Set section
973 type correctly for string tables.
974 (section_from_elf_index): Check for absolute and common sections
976 (elf_section_from_bfd_section): Ditto.
977 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
978 Use empty string instead of "unnamed" for nameless symbols.
979 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
980 HPPA (only?). Don't free raw symbols; keep the pointer around for
982 (elf_set_arch_mach): Handle bfd_arch_hppa.
983 (elf_find_nearest_line): Just return false.
984 (elf_write_object_contents, elf_set_section_contents): Set
985 output_has_begun field after computing file positions.
986 (elf_set_section_contents): Write section contents immediately,
987 rather than caching the whole file and writing it at close time.
989 * libhppa.h (enum hppa_reloc_field_selector_type, enum
990 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
991 hppa_reloc_expr_type_alt): New enumerator types.
993 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
994 * configure.in, configure.host: Use them.
996 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
998 * elf32-target.h: Allow overrides of armap defaults.
1000 * elf32-hppa.c, elf32-hppa.h: New files.
1002 * config/hp300hpux.mt: New file.
1004 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1006 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
1007 (aix386_core_vec): Update for new fields.
1009 * archive.c (bfd_generic_archive_p): Call target-specific
1010 slurp_armap code, instead of bfd_slurp_armap.
1011 (bfd_slurp_bsd_armap_f2): New function.
1012 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
1013 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
1015 * libaout.h (struct aoutdata): New field for subformat, for
1016 differentiating between highly similar a.out formats.
1017 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
1018 version of function.
1019 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
1021 * hp300hpux.c: New file.
1022 * Makefile.in: Include it.
1024 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1026 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
1029 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
1031 * trad-core.c (trad_unix_core_file_p): Check the file size.
1033 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1035 * coff-alpha.c: Remove duplicate function and add warnings.
1037 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
1039 * sco-core.c (sco_core_vec): Add initializers for new target
1042 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
1044 * coffcode.h [_LIT]: Recognize .lit section.
1046 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1048 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
1049 config/alphaosf.mt, hosts/alphaosf.h: New files.
1051 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
1053 * Merge in HPPA/BSD changes from Utah.
1054 * hppa.c: Use this for both HPUX & BSD.
1055 * targets.c: Enable hppa_vec for both HPUX & BSD.
1056 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
1057 * hosts/hppabsd.h: #define HOST_HPPABSD.
1059 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
1061 * libbfd.c: Whitespace changes around byteswap macros.
1062 * libbfd-in.h: Whitespace changes around byteswap declarations.
1064 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
1066 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
1067 system_error anymore. It confuses bfd_check_format().
1069 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
1071 * bfd.c: Add sgi_core_data to tdata union.
1072 * coff-mips.c: Add Irix 4.x core file support.
1073 * hosts/irix4.h: #define HOST_IRIX4.
1075 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1077 * aoutx.h (translate_from_native_sym_flags): Check that the
1078 symbol's section does get set.
1079 (slurp_symbol_table): Zero index means null-string name.
1081 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
1083 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
1085 (write_syms): Use them, to reduce string table size.
1087 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
1089 * trad-core.c (trad_core_vec): Add 6 new initializers to match
1090 new signed get/put fields. Minor reformatting to label
1093 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
1095 * bfd-in.h: Insert comment about SVR3 compiler warnings.
1097 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
1098 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
1100 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
1102 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
1104 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
1105 (swapcore_sparc): Make sp a bfd_vma.
1107 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
1109 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
1110 libbfd.c, libbfd-in.h: Add _do*signed*.
1111 targets.c, all targets: Add bfd*signed*.
1112 bfd-in.h: Add bfd_signed_vma. Add comments.
1114 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
1116 * format.c (bfd_check_error): Check error return from
1117 _bfd_check_format routines.
1119 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
1121 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
1122 recognize .data section if present.
1124 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
1126 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
1127 check for the case where the user sets the address of the BSS
1128 section (and the file header can't specify this). Let the user
1129 set it wherever they want, regardless of what goes in the header.
1131 * ieee.c (ieee_slurp_sections): Pass all ieee section names
1132 straight through into BFD sections. Add comments.
1134 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
1136 Cleanup in preparation for better 64-bit host support.
1138 * bfd-in.h (bfd_64_type): Remove.
1139 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
1141 * bfd-in.h (bfd_size): Remove.
1143 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
1145 * bfd-in.h (bfd_word): Remove.
1146 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
1148 * bfd-in.h (rawdata_offset): Remove.
1149 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
1150 (bfd_perform_relocation): Lint.
1151 (enum bfd_reloc_status): Comment cleanup.
1153 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
1155 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
1157 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
1159 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
1161 * elf32.c: Clean up old comments.
1163 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
1165 * config/sun3.h: String argument to fprintf is const.
1167 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
1168 on systems which define PAGE_SIZE in <limits.h>.
1170 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1172 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
1173 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
1174 the core file failing signal.
1175 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
1176 to supply the core file failing signal.
1178 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1180 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
1181 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
1182 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
1183 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
1185 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
1187 * coff-mips.c (PAGESIZE): Correct value.
1189 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
1191 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
1192 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
1194 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
1196 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
1197 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
1199 (coff_compute_section_file_positions): Force vma and lma of _LIB
1201 (coff_set_section_contents): Count number of entries in new lma
1203 * coffgen.c (make_a_section_from_file): Force lineno_count of
1204 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
1205 SCO 3.2v4 shared library.
1206 * seclet.c (rel): Copy over any section with contents, not just
1209 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
1212 * coff-i386.c (coff_i386_reloc): New function, to generate
1213 relocateable output correctly.
1214 (howto_table): Use coff_i386_reloc for all reloc types.
1215 (CALC_ADDEND): Use a more efficient hack to get the correct addend
1216 for a common symbol.
1217 (i386comm_value): Removed; no longer needed.
1219 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1221 * coffcode.h (coff_set_section_contents): Don't write out
1222 sections without a filepos.
1224 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
1226 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
1228 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
1230 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
1231 * libecoff.h (ecoff_data_type): Added gp_size field.
1232 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
1233 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
1234 Set flags to 0 for large common symbols.
1235 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
1236 which can occur for gas-generated relocs.
1237 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
1238 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
1239 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
1241 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1243 * srec.c (srec_set_section_contents): Use lma field for load
1245 * section.c: Add declaration of lma field to section structure.
1246 * coffcode.h (coff_write_object_contents): Use lma field for load
1248 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
1250 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
1251 symbols in a better way. (translate_to_native_sym_flag): Set the
1252 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
1254 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
1255 (bfd_make_section): Cope with new builtin section.
1256 * syms.c (bfd_decode_symclass): Can now print indirect section
1259 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
1261 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
1262 defined, and yields false.
1263 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
1265 * archive.c (snarf_ar_hdr): Add support for reading (only,
1266 so far) BSD-4.4-style extended headers.
1267 * archive.c: Some more comments.
1269 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1271 * Makefile.in: fix rule for dvi and info, so that the recursive
1272 makes does the right thing, instead of always info
1274 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1276 * libbfd.c (bfd_seek): Disable optimized handling for archives and
1277 archive members; they need more special reatment. For now, verify
1278 that computed and actual file positions correspond.
1280 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1282 * mipsbsd.c: Renamed from aout-mipsbsd.c.
1283 (set_arch_mach): Delete non-MIPS code.
1284 (reloc_howto_type_lookup): Ditto.
1285 * Makefile.in: Adjusted.
1287 * libbfd.c (bfd_tell): Update `where' field.
1288 (bfd_seek): Don't do anything if we're not changing the file
1289 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
1290 field against a SEEK_SET request. Call bfd_tell to re-update
1291 `where' field when done.
1292 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
1294 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
1296 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1298 * Makefile.in: added installcheck target
1300 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
1302 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
1303 if the type is not stNil.
1305 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
1307 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
1308 forward declarations.
1310 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
1311 it's implied by the type.
1313 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1315 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
1317 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
1319 * rs6000-core.c: Add .ldinfo section.
1321 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
1323 * Makefile.in (MAKEOVERRIDES): Define to be empty.
1325 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1327 * section.c (bfd_set_section_contents): whitespace
1328 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
1331 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1333 * hosts/go32.h: don't define POSIX_UTIME
1335 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
1337 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
1338 against machine architecture stored in the ELF header, to resolve
1340 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
1341 NULL, so only use results when non-NULL.
1342 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
1343 and add to vector of targets.
1345 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
1347 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
1348 are always just debugging symbols.
1350 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
1351 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
1353 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1355 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
1356 hpux 7). Patch from friedman@gnu.ai.mit.edu.
1357 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
1358 defined, which they aren't in hpux 7.0.
1360 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
1361 Tran-Le, tranle@intellicorp.com.
1363 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
1365 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
1366 ahead and do the relocation.
1367 (ecoff_refhi_reloc): Don't to the relocation here, just remember
1368 what needs to be done.
1369 (ecoff_reflo_reloc): Do the REFHI relocation here.
1371 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
1373 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
1374 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
1375 relocs are reasonable.
1376 * coff-msym.c: Eliminated uses of DEFUN.
1377 (ecoff_swap_tir_out): New function.
1379 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
1381 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1382 * configure.host (vax-*-ultrix2*): Add triplet.
1383 * hosts/vaxult2.h: New file.
1384 * config/vaxult2.mh: New file.
1386 * aoutx.h (string.h): Include for strchr and friends.
1387 * archive.c (string.h): Include for memchr and friends.
1388 * elf32.c (string.h): Include for strrchr and friends.
1390 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1392 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
1393 (MY_set_sizes): Use sunos4_set_sizes.
1395 * elf32.c: Renamed from elf.c. Several CPU-specific functions
1396 deleted, as well as elf-big and elf-little targets.
1397 * libelf.h: New file.
1398 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
1400 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
1402 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
1404 * coffcode.h (coff_compute_section_file_positions): Don't need
1405 variable "old_sofar" if compiling for i960.
1407 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
1409 * libbfd.h: Updated.
1411 * ieee.c (exten, envi): "static" belongs first in declaration.
1413 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1415 * srec.c: add support for symbolsrec, srecords with symbols in
1418 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
1420 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
1421 to avoid lint complaints.
1423 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1425 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
1426 type SHT_STRTAB. Don't alter file offset for section 0.
1427 (reloc_type_names): Now an array instead of a macro. Still inside
1428 "#if 0", since it's used only in debugging code also in "#if 0".
1429 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
1430 (sort_reloc_map): New function.
1431 (sparc_reloc_map): New variable.
1432 (elf_bfd_reloc_type_lookup): New function.
1434 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
1436 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
1437 bfd_make_debug_symbol; they were already in the target structure.
1438 * Adjusted all uses of JUMP_TABLE.
1439 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
1440 from coff_make_debug_symbol.
1441 * libcoff.h: Updated accordingly.
1443 * Minor cleanups provoked by gcc warnings:
1444 * aoutx.h (NAME(aout, reloc_type_lookup)),
1445 cpu-h8300.c (local_bfd_reloc_type_lookup),
1446 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
1448 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
1449 ieee.c (ieee_slurp_section_data),
1450 elf.c (elf_make_sections, elf_fake_sections,
1451 elf_compute_section_file_positions, elf_write_object_contents):
1452 Removed unused variables.
1453 * archures.c: Removed /* from within comment.
1454 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
1455 * oasys.c (oasys_write_data): Initialize i.
1457 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
1459 * libcoff.h (obj_raw_syment_coun): New macro.
1460 * coffgen.c (coff_get_normalized_symtab): Initialize
1462 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
1464 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
1466 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
1468 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
1469 for compatibility with tools from MIPS.
1471 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
1472 * config/irix3.mt, config/irix4.mt: Removed.
1473 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
1474 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
1476 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
1478 * hosts/hp300bsd.h: Add gross hack to determine whether we
1479 are running on BSD 4.3 or BSD 4.4, and use appropriate include
1480 files (and set other parameters) to match.
1482 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
1484 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
1485 ansi definition which otherwise confuses non-ansi compilers.
1487 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
1488 ultrix cc by forward declaring getenv as is done in
1491 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1493 * elf.c (elf_info_to_howto): cast an enum into unsigned char
1494 avoiding a fatal error in vax ultrix 4.2 cc.
1496 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
1498 * bfd-in.h, VERSION: Roll to version 2.1.
1500 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
1502 * oasys.c (oasys_write_object_contents): Lint.
1503 * srec.c: Whitespace cleanup.
1505 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
1507 * coffgen.c (coff_print_symbol): Print correct tagndx value;
1508 cleaned up output formatting a bit.
1510 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1512 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
1513 relaxable. Should be moved somewhere else.
1515 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1517 * aout-mipsbsd.c: Eliminated uses of DEFUN.
1518 (aout_mips_*_vec): Added seclet_link element.
1520 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
1521 support for aout-mipsbsd target.
1523 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
1525 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1527 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
1529 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1531 Add support for the H8/500
1533 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
1535 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
1537 * libecoff.h: New file. Defines ECOFF backend data for gdb.
1538 * coff-mips.c: Now includes libecoff.h.
1539 (ecoff_data_type): Moved to libecoff.h.
1540 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
1541 call it. If there is ever another ECOFF target, this and the
1542 swapping functions should be accessed via an ECOFF specific target
1544 * Makefile.in (coff-mips.o): Depends on libecoff.h.
1546 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
1548 * coffcode.h: Removed MIPS specific information, since coff-mips.c
1549 no longer includes this file.
1551 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
1552 bits to 0 to make comparison test useful.
1554 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
1555 avoid overflowing GP accessible sections in binutils/objdump.
1557 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
1559 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
1560 reading more robust: Fail if string index is out of string
1563 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1565 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
1566 PCREL13): Don't take dst_address into account; the input file has
1567 already taken care of that.
1569 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
1571 * coff-mips.c: Completed support for linker and binutils.
1573 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1575 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
1576 original addend from section contents.
1578 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
1580 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
1581 * hosts/delta88.h (strtol): Fix prototype.
1582 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
1584 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1586 * elf.c: Get rid of "#ifdef sparc".
1587 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
1588 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
1590 (elf_info_to_howto): Use runtime conditionals on CPU type, not
1591 compile type conditionals on host CPU.
1592 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
1594 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
1596 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
1598 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
1599 ECOFF which has two common sections.
1600 (bfd_com_section): Set SEC_IS_COMMON flag.
1601 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
1602 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
1603 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
1604 bfd_is_com_section macro rather than checking for equality to
1607 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
1609 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
1610 (coff_mkobject_hook): Accept aouthdr argument.
1611 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
1612 Handle NULL aouthdr argument.
1613 (coff_object_p): If there is no aouthdr, pass it as NULL to
1615 * libcoff.h: Rebuilt for mkobject_hook changes.
1617 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
1618 additional MIPS ECOFF fields.
1620 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1622 * configure.host: added mips-dec-bsd*
1623 * configure.in: added mips-dec-bsd*
1624 * aout-mipsbsd.c: new file for mips-dec-bsd*
1625 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
1626 * aoutx.h: added mips support.
1627 * archures.c: added mips support to bfd_default_scan().
1628 * cpu-mips.c: added support for R4000 (untested).
1629 * libaout.h: added MIPS1 & MIPS2 magic numbers.
1630 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
1631 hope will make it into include/bfd.h.
1632 * targets.c: added aout_mips_*_vec.
1634 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1636 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
1638 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
1640 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
1642 * libcoff-in.h: Update prototype for coff_count_linenumbers.
1644 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1646 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
1647 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
1648 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
1649 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
1651 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
1652 bfd_swap_reloc_in or coff_swap_reloc_out.
1653 * coff-mips.c: Added code to link and write out symbolic debugging
1654 information, and to swap relocs in and out.
1656 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1658 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
1659 (coff_write_object_contents): coff_count_linenumbers returns the
1660 number of line number records it found.
1662 * coffgen.c (coff_write_linenumbers): only write out line numbers
1663 in the section they belong to.
1665 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1667 * targets.c (bfd_target): Added relocateable argument to
1668 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
1669 target vector for linker use.
1670 * bfd.c (bfd_seclet_link): New macro.
1671 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
1672 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
1673 and boolean return value. Made static.
1674 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
1675 relocateable argument.
1676 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1677 relocateable argument (if relocateable, saves relocs).
1678 * bout.c (b_out_get_relocated_section_contents),
1679 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
1680 relocateable argument (if relocateable, just calls
1681 bfd_generic_get_relocated_section_contents).
1682 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
1683 argument to prototype.
1684 * All targets: Set new _bfd_seclet_link vector to
1685 bfd_generic_seclet_link.
1687 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
1689 * coffgen.c: #include seclet.h.
1691 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
1693 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
1694 debug info. Setup info about linker symbols only, and use
1695 standard bfd fields to hold the info.
1696 * (hppa_object_p): Remove unneeded decls.
1697 * (hppa_new_section_hook): Get rid of most of this.
1698 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
1699 fat. Remove all knowledge of stabs, remove redundant knowledge of
1701 * Remove macros for accessing fields which are now gone.
1703 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1705 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
1707 * coff-z8k.c: delete unused reloc functions
1709 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1711 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
1712 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
1713 * coff-msym.c: Use DEFUN for function definitons.
1714 * coff-mips.c: Added code to read and print symbols, and to find
1717 * coffcode.h: Moved many generic functions into coffgen.c. Moved
1718 swapping functions into coffswap.h for ECOFF use. Moved
1719 relocation functions, only used by h8300 and z8k, into reloc16.c.
1720 Added hooks for coffgen.c functions to backend data structure, and
1721 added hook functions. Still more could be done.
1722 * coffswap.h: New file to hold COFF swapping routines.
1723 * coffgen.c: New file to hold generic COFF functions.
1724 * reloc16.c: New file to hold h8300 and z8k specific relocation
1726 * libcoff-in.h: Added declarations for functions in coffgen.c.
1727 * libcoff.h: Rebuilt to incorporate changes.
1728 * coff-h8300.c: Function name changes.
1729 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
1730 hook rather than defining EXTRA_CASES.
1731 * Makefile.in: Build new files coffgen and reloc16. Added
1732 dependencies of coff-*.o on coffswap.h and seclet.h.
1734 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
1736 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
1737 about discarding const.
1739 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1741 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
1743 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1745 * configure.in (post-target): If --with-minimal-bfd is specified,
1748 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1750 * srec.c (srec_write_records): one of my boards wants a CR between
1753 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
1755 * archive.c (do_slurp_coff_armap): set symdef_count correctly
1756 (it broke a couple of weeks ago).
1758 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1760 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
1761 return type, so libbfd.h doesn't reference undefined typedefnames.
1763 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
1765 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
1767 (coff_pointerize_aux): don't pointerize a negative tagndx
1768 (sometimes generated by SCO 3.2v4 cc).
1770 * bout.c (calljx_callback, callj_callback,
1771 b_out_get_relocated_section_contents): warn if relocating against
1772 an undefined symbol.
1774 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
1776 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
1777 Make a bunch more routines be static.
1778 * hppa.c (fill_spaces): Get rid of this, replace with much better
1779 written setup_sections().
1780 * (setup_sections): New routine to create BFD sections for each
1781 space and subspace in SOM files.
1782 * (hppa_object_setup): Use BFD sections created by
1783 setup_sections() to locate GDB symbol table info.
1784 * (make_unique_section): New routine to create a BFD section. It
1785 ensures that the given name is unique, and will generate a unique
1787 * (hppa_object_p): Become much more paranoid about file header.
1788 * (make_bfd_asection): Call bfd_make_section to do the dirty
1789 work. Simplify code somewhat.
1790 * (hppa_core_file_p): Use proper name for stack section.
1791 * libhppa.h: Remove millicode_start, millicode_end decls.
1793 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
1795 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
1797 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
1798 relocs, don't bother doing the adjustment if the value to add is
1801 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
1803 * bfd.c (bfd_get_size): New function that gets an upper bound
1804 on the possible size of any object in a bfd.
1805 * elf.c (bfd_elf_find_section, elf_get_str_section,
1806 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
1808 * elf.c (elf_big_vec, elf_little_vec): Document last three
1809 members initialized to NULL.
1811 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1813 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
1815 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
1817 * hosts/std-host.h: New file. Attempt at a generic/default
1818 set of definitions, to discourage porting to new hosts by copying.
1819 * hosts/news.h: Removed.
1820 * hosts/sparc.h: Use std-host.h.
1821 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
1822 perhaps we can later remove the the_bfd field from each symbol.
1823 * syms.c (struct symbol_cache_entry): Remove unused field
1824 app_data. Add comment noting that the_bfd is almost redundant,
1826 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
1827 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
1828 * hppa.c (fill_spaces): Make slightly more rebust.
1829 * configure.in: Allow std-host as the "default" host.
1831 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
1833 * bfd.c: Add struct hppa_core_data to tdata union.
1834 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
1835 Get rid of HPPA/BSD specific code. That will go somewhere else
1837 * (fill_spaces): Don't spin forever and die if you don't find
1838 $MILLICODE$ subspace.
1839 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
1841 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
1842 Make these work for HPUX.
1843 * (make_bfd_asection): New routine to make section creation a
1845 * (hppa_core_file_p): Completely rewrite, leave out bugs.
1846 * libhppa.h: #include the right system files. Redefine all of
1847 the structs/macros for hacking core files to use more sensible
1848 HPUX core file structures.
1849 * targets.c (target_vector): Conditionalize hppa_vec on
1850 HOST_HPPAHPUX, not hp9000s800.
1851 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
1852 malloc and realloc. #define HOST_HPPAHPUX.
1854 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
1856 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
1857 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
1858 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
1859 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
1861 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
1862 * aix386-core.c: New file for handling core files on AIX on PS/2.
1863 * targets.c: if AIX386_CORE, use aix386_core_vec.
1864 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
1867 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1869 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
1872 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1874 * Makefile.in: added dvi target
1876 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
1878 * bfd.c: Use right name for tekhex tdata struct.
1879 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
1880 * libcoff.h: Updated to get spacing change from coffcode.h.
1881 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
1883 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
1885 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
1886 functions, with the "guts" of the old bfd_slurp_bsd_armap
1887 and bfd_slurp_coff_armap, but assuming we've already checked
1888 if the armap is present or not.
1889 Also, rewrite a bit to avoid keeping around obstack data
1891 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
1892 Various fixes to correctly handle COFF_style archives names.
1893 (Note that because these have a trailing '/', the names can
1894 have embedded spaces.)
1895 * archive.c (bfd_slurp_armap): New function, replaces old
1896 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
1897 _either_ format, and calls do_slurp_bsd_armap or
1898 do_slurp_coff_armap if either form of map is seen.
1899 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
1900 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
1901 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
1902 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
1904 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
1906 * hppa.c: #include "sysdep.h", not <sysdep.h>.
1907 * libhppa.h: Make millicode_start and millicode_end be unsigned
1908 int to be same type as CORE_ADDR in GDB. Why are these here?
1910 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
1912 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
1913 vaddr of the section to the addend.
1914 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
1915 SCO_CORE to SELECT_VECS.
1916 (target_vector): add sco_core_vec.
1917 * sco-core.c (sco_core_vec): add leading underscore initializer.
1918 * configure.in (i[34]86-*-sco*): use target i386-sco.
1919 * config/i386-sco.mt: new file; define SCO_CORE.
1921 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
1923 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
1925 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1927 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
1929 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1931 * hosts/i386linux.h: Include unistd.h.
1933 * aoutx.h (print_symbol): aout_stab_name returns a constant
1935 * libaout.h (aout_stab_name): Fix prototype.
1936 * stab-syms.c (aout_stab_names): Array is now const.
1937 (aout_stab_name): Return value is now pointer to const.
1939 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
1942 * syms.c (asymbol): Added new field "app_data", for data
1943 particular to the application. Some of the linker flags ought to
1944 get moved to this field someday.
1946 * archures.c (bfd_default_scan): Recognize a few more numbers:
1947 80486, 80960, and 960.
1949 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
1950 bfd_coff_std_swap_table, cast to PTR.
1951 * bfd.c (bfd_coff_swap_*): Deleted macros.
1952 * targets.c (struct bfd_target): Deleted COFF-specific swapping
1954 * coffcode.h (type bfd_coff_backend_data): New structure type,
1955 contains pointers to the COFF-specific swapping routines.
1956 (bfd_coff_std_swap_table): New data structure, to be used when
1957 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
1958 (bfd_coff_swap_*): New macros.
1959 * coff-mips.c (mips_coff_swap_table): New data structure.
1960 (ecoff_big_vec): Use it.
1961 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
1962 * All other targets: Deleted coff-specific vector entries.
1964 * trad-core.c: Fixed some `PARAMS' uses that were missing
1967 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
1969 * aoutx.h (some_aout_object_p): Protect arg prototype in
1970 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
1972 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
1974 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
1975 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
1976 PARAMS for readability.
1978 * aoutx.h: Add type to callback parameter.
1979 * coff-mips.c: Don't call trad-core.h, not needed.
1980 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
1981 * trad-core.h: Eliminate, unused.
1983 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1985 * format.c (bfd_check_format): if default target isn't found
1986 then look through the entire list rather than return early.
1988 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1990 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
1992 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1994 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
1996 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1998 * coff-z8k.c: checkpoint, more addressing modes handled
1999 * coffcode.h (get_value): don't truncate reloc->addend field, it's
2002 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
2004 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
2006 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2008 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
2010 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
2012 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
2013 and about when file descriptors are closed.
2015 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2017 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
2018 written out correctly.
2020 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
2022 * section.c: New section bit SEC_SHARED_LIBRARY.
2023 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
2024 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
2027 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
2029 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
2030 macros; use PARAMS to declare the function pointers involved.
2032 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
2033 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
2035 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
2037 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
2039 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
2040 declaring pointers to functions.
2041 * cache.c, elf.c: Move static function decls to top, use PARAMS.
2042 * seclet.h: Declare external function with PARAMS.
2044 * doc/chew.c (exfunstuff): Eliminate.
2045 (paramstuff): Replace exfunstuff with function to generate PARAMS.
2046 * doc/proto.str: Use paramstuff rather than exfunstuff.
2048 * libbfd.h: Update, based on changes in source code and chew.
2050 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
2052 * libieee.h: Add FIXME about removing limit on number of sections.
2053 * bfd-in.h: Improve comments to make it clear that bfd.h is
2054 the wrong place to edit this file.
2055 * Makefile.in (install): Install ansidecl.h and obstack.h in the
2056 same places where we install bfd.h.
2058 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
2060 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
2061 symbol type before blindly modifying the auxent. Specifically,
2062 only modify the endndx fields for types that need it, and don't
2063 set the array information for non-arrays.
2065 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
2067 * aoutx.h (some_aout_object_p): Section list should be set up
2068 correctly anyways; don't have to set up "next" pointers manually.
2070 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
2072 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
2073 config/i386v.mh: removed -DUSG from HDEFINES.
2074 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
2076 hosts/i386v.h: don't define POSIX_UTIME.
2078 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2080 * ieee.c (ieee_slurp_sections): make a private copy of the
2081 section's name before truncating it.
2083 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2085 * hppa.c: add symbol_leading_char entry in transfer vec
2087 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2089 * ieee.c (get_symbol): can now cope when two symbols of a
2090 different class, but the same index number occur consecutively.
2091 (get_section_entry): nicer name for sections being forward
2092 referenced. (ieee_archive_p): don't free the filename string,
2093 since it was never malloced.
2095 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
2097 * coffcode.h (coff_write_object_contents): Zero timestamp field.
2099 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
2101 * coffcode.h (coff_swap_aux_out): set the fcnary info before
2102 optionally setting the dimen info, since they are in the same
2103 memory locations. Also zero out external auxent.
2104 (coff_write_symbol): don't zero external auxent; now done in
2107 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
2109 * Check fclose return value for errors.
2110 libbfd.h: bfd_cache_close now returns a boolean.
2111 cache.c (bfd_cache_delete): return fclose success value.
2112 (bfd_cache_close): return bfd_cache_delete return value.
2113 opncls.c (bfd_close, bfd_close_all_done): return result of
2116 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2118 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
2120 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2122 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
2123 work out a coff relocation type from a howto's attributes rather
2124 than using the input r_type field. This fixes PR1677 and allows
2125 conversion of a.out relocs to coff relocs.
2127 * coffcode.h (coff_write_relocs): if supplied a relocation
2128 relative to an absolute symbol, use the right symbol index.
2130 * reloc.c (bfd_perform_relocation): do a partial link for coff
2133 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
2135 * changes to support i386-sysv with shared libraries:
2136 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
2137 check for .data2; if _LIB is defined, check for it; map
2138 SEC_NEVER_LOAD to STYP_NOLOAD.
2139 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
2140 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
2141 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
2142 if section has contents, not just if it is loadable; if
2143 TWO_DATA_SECS, check for .data2
2144 (coff_set_section_contents): set vma of .lib section to number of
2146 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
2147 don't define coff_write_armap to bsd_write_armap.
2148 * hosts/i386v.h: don't include <utime.h>, since it is not provided
2151 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
2153 * solaris2.h: Get the definition of alloca from alloca.h if we
2156 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
2158 * configure.in (i960-*-{aout,bout}): Support these.
2160 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
2162 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
2164 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
2166 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
2167 no-longer-used definitions of L_SET and L_INCR.
2168 * i386linux.h: Tweaks to smooth Linux build.
2170 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
2172 * seclet.h: Add enum tag to bfd_seclet_enum_type.
2174 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
2176 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
2177 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
2178 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
2179 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
2181 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
2182 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
2184 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
2186 * configure.host: New file, contains mapping of host configs
2187 to host support file names for bfd, binutils, opcodes.
2188 * configure.in: Use it.
2189 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
2190 * i386bsd.c: Cleanup, reformat.
2191 * config/i386-bsd.mt: Comment changes.
2192 * config/i386bsd.mh: New file for core file support.
2193 * hosts/i386bsd.h: Merge changes from Peter Schauer.
2194 * bout.c (ALIGN): Rename to ALIGNER, since system header files
2195 on BSD 4.4 define ALIGN (sigh!).
2197 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2199 * libaout.h (aout_backend_data): added exec_header_not_counted
2200 field. For ZMAGIC files only, when text_includes_header is set, by
2201 default the length of the exec header is counted in the text
2202 section size. For go32, exec header is mapped in but does *not*
2203 contribute to the size of section.
2204 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
2205 is not set, but ztih is, add the size of the exec header to the
2206 recorded size of the text section.
2207 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
2208 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
2209 Also set text_includes_header.
2210 * aout-target.h (*_backend_data): cleare exec_header_not_counted
2211 by default in MY(backend_data).
2213 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
2215 * aout-target.h (callback): Don't define this function if it won't be
2218 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
2219 type doesn't match. Don't lose if file sections have already been
2221 (set_arch_mach): Set reloc_entry_size.
2222 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
2224 * hosts/i386bsd.h: New file.
2225 * configure.in: Recognize i[34]86-*-bsd host.
2227 * aout-target.h (callback, write_object_contents): Delete unused
2230 * aoutx.h (reloc_type_lookup): New function.
2231 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
2232 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
2233 (MY_reloc_howto_type_lookup): Don't define it.
2235 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
2237 (slurp_symbol_table): Use header byte order, not target byte
2238 order, for reading symbol data.
2240 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
2242 * configure.in: Undo some brain damage in the host section.
2243 * configure.in: Reformat the target section, test many configs.
2244 * Makefile.in (make): Remove obsolete `make make'.
2245 * aoutx.h (some_aout_object_p): Make defines line up.
2247 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2249 Now a bfd knows whether underscores are normally prepended
2250 to symbols in its file format.
2252 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
2253 coff-z8k.c: targets set so they have leading underscore
2254 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
2255 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
2256 without leading underscore flag
2257 * targets.c: add symbol leading char to xvec description
2258 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
2260 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
2262 * archive.c: Make errno global.
2263 * archive.c (_bfd_write_archive_contents): If read fails (and
2264 errno!=0) set bfd_error to malformed_archive (since this probably
2265 indicates a truncated archive), rather than system_call_error.
2267 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2269 * Makefile.in: added rules for i386bsd.c
2270 * i386bsd.c: new file, supporting 386bsd.
2271 * configure.in: recognize i386-*-bsd target.
2272 * config/i386-bsd.mt: new file - 386bsd target configuration.
2274 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2276 * configure.in: re-arrange host section to use *-*-* notation,
2277 clean up some of the target section as well
2279 * seclet.c: cast result of bfd_get_relocated_section_contents to
2280 avoid compiler warnings
2282 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
2284 * coffcode.h (coff_section_symbol): Create section if it doesn't
2287 * bout.c: Removed some unused variables.
2289 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
2291 * Portability fixes from p3:
2292 coffcode.h (coff_write_relocs): removed sanity check until it
2293 works on all targets (per advice from sac).
2294 config/hp9000.mh: new file to define USG.
2295 hppa.c: #undef hppa before the JUMP_TABLE.
2296 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
2298 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
2299 local variable target volatile to avoid mysterious bug in
2302 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
2304 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
2305 * hosts/hppahpux.h: Remove bcopy and index circumventions.
2307 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
2309 * coff-z8k.c (func_da, func_jr): Lint.
2310 * coffcode.h: Use memset rather than bzero.
2311 * elf.c: Use memcpy rather than bcopy.
2312 * tekhex.c: Use memset rather than bzero.
2314 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
2316 Add Adobe a.out support.
2318 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
2319 * config/adobe.mt: Add.
2320 * configure.in (*-adobe-* target): Add.
2321 * targets.c (a_out_adobe_vec): Add.
2322 * Makefile.in: add aout-adobe.c.
2324 * configure.in: Put two dashes in all entries to be matched.
2325 Add comments to remind people to do this.
2326 Reorder all entries that match manufacturer names, to occur
2327 last, so they will only be matched if no more specific match
2328 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
2330 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
2332 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
2333 since we should never have a NULL section.
2334 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
2335 tests, set the section to bfd_abs_section.
2337 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2339 * coff-z8k.c: getting closer
2340 * coffcode.h (coff_get_relocated_section_contents): allow
2341 EXTRA_CASES hooks for different arches to provide different reloc
2343 * seclet.h: #ifndef around it to allow multiple inclusion
2344 * srec.c: minor doc fix
2346 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
2348 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
2350 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
2352 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
2355 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2357 * bout.c (b_out_slurp_reloc_table): Clear howto field before
2358 filling in reloc, in case immediately following code doesn't set
2361 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
2363 * coffcode.h (coff_renumber_symbols): set the last renumbered
2364 symbol pointer to NULL, as expected by coff_write_linenumbers.
2365 (coff_write_relocs): apparently a non-zero addend is OK for reloc
2366 type R_IHCONST used on the 29k.
2368 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
2370 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
2371 update, based on how the underlying file was opened. Obsoletes
2373 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
2374 all FASCIST_FDOPEN config defines.
2376 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2378 * sparc-opc.c: Moved to opcodes library, now that we have one.
2379 * Makefile: Don't compile it.
2381 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
2383 * aoutx.h: adjust_sizes_and_vmas did not return anything.
2385 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
2387 * section.c (bfd_set_section_flags): Remove a sanity check.
2388 It is unfortunately broken, and prevents strip from working.
2390 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2392 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
2393 created by last change.
2395 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
2397 * reloc.c (reloc_howto_struct): Make size field be unsigned.
2398 * bfd-in.h: Bump to version 2.0.
2400 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
2402 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
2403 braindamaged HP/Apollo compiler happy.
2405 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
2407 * format.c: Fix description of search for matching target.
2408 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
2409 * targets.c: Update description of search for matching target.
2410 * Makefile.in (do_clean, clean): Fix infant mortality typo.
2411 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
2412 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
2414 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
2416 * Makefile.in: Added mostlyclean/clean/distclean rules.
2418 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
2420 * targets.c (target_vector): Take out oasys (unless that is
2421 the default): Because there is no magic number in archives,
2422 there can be annoying target mis-matches.
2424 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2426 * sparc-opc.c: Rigorously updated to match architecture manual.
2428 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2430 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
2431 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
2432 to the built-in abs_section were not written out correctly.
2434 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
2436 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
2437 large, assume we're using a swapped byte order and fail with
2438 wrong_format rather than dumping core.
2440 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
2442 * Renamed opc-sparc.c to sparc-opc.c for systems with short
2443 filename constraints.
2444 * Makefile.in: Updated to reflect change.
2446 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
2448 Add preliminary support for the we32k:
2450 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
2452 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
2454 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2456 * bout.c: added support for relaxable alignment relocs.
2458 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
2459 pass down pointer to play area rather than use alloca
2461 * cpu-z8k.c (compatible): made static to reduce name space
2464 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2466 Add basic support for the z8k:
2468 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
2469 section.c, targets.c,
2471 * syms.c: move mis-inserted patch.
2473 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
2475 Documentation fixes:
2476 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
2477 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
2479 * reloc.c: break out addend item from surrounding text.
2481 * doc.str (DOCDD): Defined. Adds text to output.
2482 (bodytext): Put bulletize before kill_bogus_lines.
2483 * chew.c (bulletize): End itemization after a blank line, to
2484 prevent following text from being swallowed up in an item.
2486 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
2488 * configure.in: Add sparclite as a target.
2490 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2492 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
2495 * coffcode.h (coff_add_missing_symbols): if symbols don't come
2496 from a coff file (csym is null), dont deref them
2498 * ieee.c (parse_expression): get the answer right when adding an
2499 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
2500 on elts so that filename is filled in.
2502 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
2504 * bout.c (howto_align_table): New set of relocs, with enough
2505 data for "objdump -r" to work.
2506 (b_out_reloc_type_lookup): Recognize alignment relocs.
2508 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
2510 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
2511 invocations of make. Also, always create installation
2514 * config/apollov68.mh: removed -g from CC definition.
2516 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
2518 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
2519 overflowing gp-offset range.
2521 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2523 * srec.c (srec_set_section_contents): don't write out sections
2524 without the LOAD and ALLOC attributes
2526 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2528 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
2529 * libaout.h (struct aout_backend_data): New callback "set_sizes".
2530 * aout-target.h (callback): Don't set page/seg sizes.
2532 (set_sizes): New routine.
2533 (backend_data): Point to it.
2534 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
2535 (sunos4_aout_backend): Point to it.
2536 * aoutx.h (set_arch_mach): Call set_sizes callback.
2538 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
2540 * aout-target.h: Make _bfd_slurp_extended_name_table be
2541 the default. Given that we *write* the suckers (for long
2542 archive member names), we really ought to be able to read them!
2543 * trad-core.c: Don't include <machine/reg.h>. It doesn't
2544 seem to be needed, and many machines don't have it.
2546 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2548 * coff-m68k.c (vector): read and write archives in coff format.
2550 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
2552 * opc-sparc.c: New file.
2554 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
2556 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
2557 pointers to bfd_byte* before performing arithmetic on them. Such
2558 use with bare void* pointers is a gcc extension.
2559 * cache.c (bfd_cache_delete): Forward decl with prototype form.
2560 * archive (normalize): Add to CONST to match actual usages with
2563 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
2565 * configure.in: Recognize i486 host cpu, and use i386-elf
2568 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
2570 * config/stratus.mt (CC): Remove definition.
2571 * elf.c (bfd_section_from_shdr): Test for the possibility that
2572 section_from_elf_index returns NULL and don't dereference it.
2574 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2576 * add hppa_data to bfd tdata (indirectly via sef).
2578 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
2580 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2582 * configure.in: error messages to stderr, not stdout
2584 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2586 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
2587 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
2588 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
2590 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2592 * configure.in: recognize hppa* instead of hppa
2594 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2596 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
2597 RTYPE2HOWTO to cope with same.
2598 * reloc.c (bfd_perform_relocation): added support for size of -2
2599 (subtract a word reloc type). Updated doc.
2601 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2603 * Makefile.in: merged changes from progressive, removed rcsid.
2605 * archures.c, archive.c, Makefile.dos: removed rcsid.
2607 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2609 * bfd-in.h : add BFD_IS_RELAXABLE flag
2610 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
2611 header e_relaxable, major hackery in callbacks
2612 * libaout.h : add space for a_relaxable.
2613 * seclet.c (rel): don't relax empty sections
2616 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2618 * section.c (STD_SECTION): add some casts to the initializers for
2621 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
2623 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
2624 and add appropriate casts to keep (picayune) aix-cc happy.
2626 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
2628 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
2629 symbol pointers. Punt expensive & useless bfd_realloc. Use
2630 malloc for raw symbols, and free it before returning.
2631 (bfd_section_from_shdr): Do not slurp symbol table until politely
2632 asked. Do not even slurp string tables.
2633 (elf_get_symtab_upper_bound): Count 'em without reading them.
2634 (elf_get_symtab): This is how to politely ask. Schlurp!
2635 This should probably just *become* elf_slurp_symbol_table, FIXME.
2637 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2639 * archive.c (bsd_write_armap): write the timestamp of the
2640 archive header to be just a little bit later than the timestamp of
2641 the file, otherwise the linker will complain that the index is
2644 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
2646 * configure.in: Add m68k-ericsson-*.
2648 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
2650 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
2651 * elf.c: Remove unconditional debug printf's.
2652 (elf_write_object_contents, elf_slurp_symbol_table): Handle
2653 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
2654 (elf_slurp_symbol_table): Hand out symbols in forward, not
2655 reverse order. Simplify duplicate code.
2657 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
2659 * elf.c: Remove "(void)" casts from function calls where the
2660 return value is ignored, in accordance with GNU coding standards.
2662 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
2664 * hppa.c: Apply John's standard fix to avoid "empty translation
2665 unit" warnings from some ANSI-C compilers.
2667 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
2669 * hosts/solaris2.h: Configure same as sysv4.
2671 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
2673 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
2674 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
2675 type match actual return type.
2676 * elf_print_symbol (section_name): Make CONST.
2678 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
2680 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
2681 New files, for Linux (a free Unix clone for 386 machines).
2682 * Makefile.in, configure.in, targets.c: Update accordingly.
2684 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2685 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
2686 correct calling of howto special functions and fixes from Raeburn
2688 * archures.c: nuke bfd_reloc_code_type
2689 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
2690 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
2691 SEC_NEVER_LOAD, various other bfdgas newness
2692 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
2693 * targets.c: change jump table vector to above
2696 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
2698 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
2699 its prototype will be included in libbfd.h. Change result type
2700 to struct * (rather than equivalent typedef) so it can be used in
2701 the prototype, where they typedef won't be known.
2702 * libbfd.h: Updated version.
2704 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
2706 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
2707 targets.c: HPPA merge.
2709 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
2711 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
2712 * config/solaris2.mh: Kludge around Sun compiler bug.
2714 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
2716 * libaout.h (aout_backend_data): Change defs of two bitfields to
2717 be unsigned chars instead to get around rs6000 compiler problem.
2719 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
2721 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
2722 Correct misconception that there can be only one symbol table.
2723 Only call elf_slurp_symbol_table on the full symbol table, not
2724 the dynamic one which is only a subset of the full one.
2726 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2728 * coffcode.h (coff_compute_section_file_positions): For I960,
2729 don't align sections in file.
2731 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2733 * targets.c (struct bfd_target): Added field for target-specific
2734 (but not file-specific) data, for distinguishing minor
2735 characteristics between (e.g.) a.out formats.
2737 * section.c (struct sec): New field user_set_vma indicates vma
2738 field should be heeded, not assumed to be unset.
2739 (STD_SECTION): Initialize that field of standard sections to zero.
2740 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
2742 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
2743 pre-swapped version.
2745 * archures.c (struct bfd_arch_info): Fixed order of comment and
2746 field decl. New fields indicate size of page and segment for
2748 * cpu-m68k.c (N): Fill in values.
2749 * cpu-sparc.c (arch_info_struct): Ditto.
2751 * libaout.h (struct aout_backend_data): Various bits of data (not
2752 all used currently) with characteristics of a.out implementation.
2753 Important field for now is text_includes_header, indicating that
2754 the text section starts immediately after the file header, which
2755 gets mapped in with it.
2756 (struct aout_data): New fields indicate whether vma has been
2757 adjusted yet (not yet used), and what magic number will be used in
2758 the output file (should go away in favor of vma_adjusted).
2759 (WRITE_HEADERS): Code for dealing with section sizes and related
2760 header fields replaced with call to adjust_sizes_and_vmas.
2761 * aoutx.h (some_aout_object_p): Fill in magic number field.
2762 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
2763 (set_arch_mach): Set page size and segment size once CPU
2765 (adjust_sizes_and_vmas): New function; has much code moved
2766 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
2767 and size parameters, as well as many header fields, after deciding
2768 on magic number for output file. Checks to ensure that this
2769 adjustment has only been done once.
2770 (set_section_contents): Call adjust_sizes_and_vmas instead of
2771 doing much of the work here.
2773 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
2774 default (null) values of these fields.
2775 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
2776 value in exec header.
2777 (sunos4_aout_backend, MY_backend_data): Define backend data
2778 indicating file header is included in text section.
2780 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
2782 * hosts/sparc.h (abort, exit): Hide these names if compiling with
2783 gcc version 2, to avoid warnings.
2785 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
2787 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
2788 it's broken on ncr 3000's. Use simple "true" for RANLIB.
2790 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2792 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
2794 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
2796 * section.c (STD_SECTION): Remove extra semicolon in declarations.
2797 * configure.in: Rewrite target parsing to use simple format.
2798 Handle sparc-sun-solaris2 configuration.
2799 * aout64.h: Avoid ANSI C brain death warning.
2800 * elf.c: Avoid trigraph (???) or /* in comments.
2802 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2804 * config/sysv4.mh: new file, RANLIB=echo
2806 * configure.in: handle Solaris2 as -sysv4 or -solaris2
2808 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
2810 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
2811 elf_core_tdata_struct into a single common struct. Core files
2812 wouldn't have worked at all without this.
2813 (bfd_elf_find_section): New function for GDB's undercover use
2814 to find string sections that BFD hides from it.
2815 (elf_get_str_section): Avoid multiple alloc&reads for same data;
2817 (elf_object_p, elf_core_file_p): Allocate internal file header
2818 storage dynamically.
2819 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
2820 * demo64.c: Prevent "empty translation unit" warnings from idiots.
2822 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
2824 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
2826 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
2828 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
2830 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
2832 * configure.in: handle m680[01234]0 as aliases for m68k
2834 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2836 * coff-a29k.c: do byte relocs correctly
2837 * coffcode.h (styp_to_sec_flags): never load INFO sections
2838 * seclet.c (rel): don't relocate INFO sections
2840 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2842 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
2843 Make the symbols unmodifiable.
2844 (bfd_section_init): Deleted.
2845 * init.c (bfd_init): Don't call bfd_section_init.
2847 * section.c (bfd_set_section_contents): Ensure that range to be
2848 written is within section boundaries.
2849 (bfd_get_section_contents): Likewise. Don't bother dispatching if
2852 * libbfd.c (bfd_xmalloc): Text of error message should be const.
2854 * coff-i960.c (howto_table): Deleted.
2855 (howto_rellong, howto_iprmed, howto_optcall): New vars;
2856 interesting entries from old howto_table.
2857 (RTYPE2HOWTO): Adjusted to use switch.
2858 (coff_i960_reloc_type_lookup): New function.
2860 * coffcode.h (coff_new_section_hook): Allocate storage for aux
2861 records for section symbol.
2862 (make_abs_section): Unused; deleted.
2863 (renumber_symbols): Re-order symbols so undefined symbols come
2864 last, as COFF format desires.
2865 (coff_write_symbol): Put C_FILE symbols in debug section always.
2866 (coff_section_symbol): New function; creates a symbol with the
2867 same name as a section, and sets up aux records for it.
2868 (coff_add_missing_symbols): New function; adds section symbols to
2869 symbol table if they aren't there already. Should someday also
2870 add a dummy C_FILE symbol if none is present.
2871 (coff_write_object_contents): Add missing symbols before preparing
2872 symbol table to be written.
2873 (coff_slurp_reloc_table): Verify that symbol indices read in are
2874 in a reasonable range.
2875 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
2876 (obj_conv_table_size): Accessor macro.
2878 * bout.c (b_out_reloc_type_lookup): New function. Handles three
2879 reloc types on i960.
2881 * bfd-in.h (bfd_get_section_name): New macro. Like
2882 bfd_section_name, but returns rvalue, not lvalue.
2883 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
2884 (bfd_get_section_flags): Now returns rvalue.
2886 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
2887 general, some specific to sparc or i960.
2889 * aoutx.h (set_section_contents): Set VMA for each section based
2890 on previous section. If text section VMA doesn't appear to have
2891 been set, make a best guess from the type of file.
2893 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
2895 (MY(vec)): Initialize reloc_type_lookup field.
2897 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
2898 (bfd_error_trap, bfd_error_vector): Extern, not common.
2900 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
2901 few types of relocs for sparc; will need enhancement.
2903 * bout.c (callj_callback): Use DEFUN macro in definition.
2904 * coff-i960.c (optcall_callback): Likewise.
2906 * targets.c (bfd_target): Added fields reloc_type_lookup and
2907 _bfd_make_debug_symbol. Also minor comment changes.
2908 * syms.c (bfd_make_debug_symbol): New dispatching macro.
2909 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
2910 than arch info, and dispatch with BFD_SEND. Callers changed.
2911 * archures.c (struct bfd_arch_info): Deleted field
2913 * cpu-*.c: Don't initialize that field.
2915 * bfd-in.h (enum bfd_error): Add new value "bad_value".
2916 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
2917 (bfd_errmsg): Now returns ptr to const.
2918 * bfd-in.h (bfd_errmsg): Fix prototype.
2920 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
2921 * reloc.c (bfd_generic_relax_section): Ditto.
2923 * section.c (Section Output doc): Improve description of use of
2924 output_section and output_offset.
2926 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2928 * sco-core.c: new file from net.
2929 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
2930 Now we have the hairy linker, it's possible to move symbols from
2931 one section into another. Actually make that work!
2933 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2935 * hosts/sun3.h: fix declaration of free.
2937 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2939 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
2940 * coff-h8300.c (reloc_processing): all relocs are relative to
2942 * opncls.c: don't use fdopen on DOS systems
2944 short patches from Glenn Kasten (glenn@ready.com)
2945 * target.c: enabled oasys support
2946 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
2947 fix problem where a relocation which crossed a modification byte
2948 boundary did not work. Fix problem where a relocation near the end
2949 of a data record did not work.
2952 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2954 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
2955 archvie header string counts the endian way, this heuristic sees
2956 how big an archive string to read by trying it one way and if the
2957 string table is unreasonably big, trying it the other. *FIXME*.
2958 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
2960 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
2962 * bfd-in.h: Increase version number to 1.97, for consistency
2964 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
2966 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2968 * bfd-in.h: bump version to 1.96
2969 Major change; changed calling convention for
2970 bfd_get_relocated_section_contents so that caller allocates
2971 memory for section data.
2972 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
2973 seclet.c, targets.c, bfd.c: reflect new convention.
2974 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
2975 case, then use reasonable default values for SEC_* flags.
2977 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2979 * coffcode.h (coff_write_object_contents): use RELSZ to work out
2980 size of output reloc struct.
2981 * targets.c, Makefile.in: comment out tekhex for the moment.
2982 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
2983 * configure.in: tandem target is st2000
2984 * coff-m68k.c: rename static howto_table to global
2985 m68kcoff_howto_table.
2986 * bout.c: remove unnecessary abort
2987 * coff-a29k.c: various changes to the way relocations work to cope
2988 with the "new order" and latent bugs.
2991 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2993 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
2994 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
2995 * reloc.c (bfd_perform-relocation): don't relocate refs to
2996 absolute symbols if doing a partial link.
2998 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
3000 * configure.in: Add a29k-amd-udi.
3002 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
3004 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
3005 internal_exec structure before initializing the fields that
3006 are used, so that the unused fields are in a known state.
3008 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
3010 * tekhex.c (struct data_struct): Convert from typedef that
3011 typedefs nothing to a normal structure declaration.
3012 * tekhex.c (pass_over): Prototype args for function that
3013 second arg points to.
3015 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3017 * Makefile.in: remove old style staging. Do not print recursion
3020 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
3021 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
3024 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3026 * bfd.c, Makefile.in: added tekhex
3027 * aoutx.h (set_section_contents): pages should be padded to the
3028 size of a page, not the size of a segment.
3029 * configure.in: added go32 host and i386-aout target.
3030 * i386aout.c, libaout.h: now works for go32 target
3031 * ieee.c: fix bit rot.
3032 * seclet.c: support for padding seclet type.
3034 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3036 * Makefile.in: added .NOEXPORT:
3038 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
3040 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
3042 * elf.c (elf_compute_section_file_positions,
3043 elf_write_object_contents): Return boolean, not NULL (which
3045 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
3046 Also ifdef-out code that aborts on unhandled section types.
3048 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
3050 * configure.in: Recognize ncr3000 config
3051 * Makefile.in (MINUS_G): Pass on to recursive makes.
3052 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
3054 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
3056 * Makefile.in: Now that we have sym.h and symconst.h, compile
3057 coff-msym.c on all systems.
3058 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
3059 * coff-msym.c: Update include files and comments; add weakext bit.
3061 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
3063 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
3064 section.c, srec.c, syms.c, coff-h8300.c: Lint.
3066 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
3068 * bout.c, coff-a29k.c, coff-i960.c: Lint.
3069 * configure.in: Add new host and target configs.
3070 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
3071 structs, which vary; just use member name.
3072 (elf_object_p, elf_core_file_p): Lint, fix comments.
3073 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
3075 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
3077 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
3078 local, disposable, copy of the external form of section header
3079 table and program header table entries.
3081 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
3083 * Makefile.in: Set MINIMIZE back to 0 for a real release.
3085 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
3087 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
3090 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
3092 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
3094 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
3096 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
3097 not internal bfd_assert function (twice).
3099 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3101 * aout-target.h: change ar_max_namelen to 15 (the right value)
3102 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
3105 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3107 * archive.c (bfd_generic_archive_p): check for bout archives too.
3108 * bout.c: make it work again.
3110 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
3112 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
3114 * reloc.c (bfd_generic_get_relocated_section_contents): Call
3115 bfd_xmalloc() instead of bare malloc().
3117 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
3119 * Makefile.in: pass down MAKEINFO on info.
3121 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3123 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
3124 host/h-<foo> now just <foo>.
3125 * configure.in: reflect changes
3127 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
3129 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
3130 actual source file, not just the generated libbfd.h.
3132 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3134 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
3135 gdb on little-endian 960 code.
3136 * archive.c (compute_and_write_armap): indirect symbols should go
3137 into the archive header too.
3139 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
3141 * Makefile.in: added check target.
3143 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
3145 * coff-msym.c: Move this file from gdb/ecoff.c. It
3146 handles byte-swapping for ECOFF (MIPS symbol) files.
3147 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
3148 to the files built on MIPS-based hosts.
3149 * Makefile.in: Add rule for coff-msym.
3151 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
3153 * Makefile.in: added clean-info target. MINIMIZE=1.
3155 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
3157 * coff-rs6000.c: Move core file functions into separate
3158 new file rs6000-core.c. This is needed because reading
3159 core files depends on native include files that conflict
3160 with ../include/coff/rs6000.h.
3161 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
3163 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
3165 * aoutx.h (NAME(aout,print_symbol)): Don't print
3166 symbol addresss for undefined symbols.
3167 * coff-rs6000.c: Various updates (due to target-
3168 independent changes).
3169 * libbfd.h: Ditto (tdata field is now a union).
3170 * hosts/h-sparc.h: Removed prototype for bogus function
3171 'emset' (presumably should have been 'memset' - which is there).
3173 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
3175 * configure.in (mips-big-* target): Same is Iris.
3177 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3179 * aoutx.h (translate_from_native_sym_flags): when creating an
3180 alias symbol, fill in the section as undefined, rather than
3181 leaving it blank. If an output section can't be found for a
3182 symbol, then don't core dump.
3184 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3186 * Makefile.in, configure.in: removed traces of namesubdir,
3187 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3188 copyrights to '92, changed some from Cygnus to FSF.
3190 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3193 * coff-h8300.c: fix stupid reloc subtraction bug
3194 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
3195 since that's how wide it is. (coff_slurp_symbol_table): always zero out
3196 the symbol.flags and done_lineno fields.
3198 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3200 * coffcode.h (coff_write_symbol): write out the correct number of
3202 * cpu-h8300.c: fix disassembly bug
3204 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
3206 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
3207 section_from_bfd_index), cpu-h8300.c (howto*_callback),
3208 reloc.c, section.c (bfd_map_over_sections), targets.c
3209 (bfd_target_list): Protolint.
3210 * libbfd.h: Update to match a libbfd-in.h from a month ago.
3212 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3214 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
3216 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
3217 section of a symbol rather than the section of a reffed symbol to
3218 determine the r_index of an emmitted reloc.
3220 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
3222 * PORTING: New (preliminary) porting guide.
3224 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
3226 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
3227 (howto_hvrt16): lint.
3229 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
3231 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
3232 a full configuration (with possible cross-development),
3233 instead of using host-aout.c.
3235 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
3237 * aout-target.h (MY(write_object_contents):
3238 Set obj_reloc_entry_size (abfd).
3239 * gen-aout.c: Change to emit a .c files, not a .h file.
3241 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
3243 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
3244 BSF_ABSOLUTE and replace with bfd_abs_section reference.
3246 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3248 * coffcode.h (get_normalized_symtab): fixed bug where symbols
3249 with more than one auxent can cause nasty core dumps.
3251 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
3252 "done_lineno" so that a symbol which appears twice in the symbol
3253 table only gets it's linenumbers relocated once. Modifed
3254 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
3257 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3259 * aoutx.h: (translate_from_native_sym_flags): fix constructor
3260 stuff to use the New Order.
3262 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
3264 * ieee.c: Change type of envi[] to unsigned char.
3266 * configure.in: fix vax ultrix configuration.
3268 * elf.c (bfd_section_from_shdr): Deal with null return from
3269 bfd_make_section(). (elf_object_p): Select endianess properly.
3271 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
3273 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
3275 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
3277 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
3278 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
3279 * host-aout.c: Don't use aout-params.h; configure these systems
3280 in their xm files, not in a randomly generated file.
3281 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
3283 * hosts/h-vaxbsd.h: Define the form of exec and core files.
3285 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
3287 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
3288 host_aout_vec here as well.
3290 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
3292 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
3293 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
3294 to prevent undefined symbol.
3296 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3298 Various lints found on PersSony
3299 * aoutx.h: cast an enum
3300 * coff-a29k.c: many ints in reloc structure turned to enum
3301 * coffcode.h: more enums
3302 * cpu-h8300.c: more enums
3303 * opncls.c: more enums
3305 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
3307 * configure.in: Make Tahoe configuration work again.
3308 * bfd-in.h: Remove trailing comma from enum declaration.
3309 * ieee.c: Can't put byte values >0x7F into a signed char.
3311 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
3313 * Makefile.in: Add dependencies for various coff-*.o files.
3315 * elf.c: Remove extraneous paren from core_prpsinfo and
3316 core_prpstatus macros, rename core_prpstatus to core_prstatus.
3317 Replace references to old section "size" member with new
3318 "_raw_size" member. Implement elf_make_empty_symbol, which
3321 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
3323 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
3326 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3328 * coffcode.h (bfd_coff_relax_section): now static.
3329 (bfd_coff_get_relocated_section_contents): various type lints.
3331 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3333 New entry point in the transfer vector - bfd_relax_section.
3335 * aout-target.h: add to vector, call generic_relax
3336 * bfd-in.h: add to vector
3337 * bfd.c: add #define for vector
3338 * bout.c: add to vector, call generic_relax
3339 * coffcode.h: add to vector, also now has coff specific relax code
3340 for the relaxable H8/300 relocs. Also clean up abs section cruft.
3341 * elf.c: call generic_relax
3342 * ieee.c: call new vector, clean up some bugs due to the creation
3344 * libbfd.h: add bfd_generic_relax_section EXFUN
3345 * oasys.c: call generic_relax
3346 * reloc.c: implement generic_relax
3347 * seclet.c: moved much of this into coffcode.h
3348 * srec.c: call generic_relax
3349 * targets.c: define new transfer vector
3351 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3353 * everything: now modified to use smaller reloc type. Self hosts
3356 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
3358 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
3359 New files for stratus.
3361 * configure.in: Add configuration fragments for stratus.
3363 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
3365 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
3366 variables as CONST since they are set to point to a const char
3367 string. Fixes compiler complaints.
3369 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
3371 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
3374 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
3376 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
3377 symbols, so that we can emit the correct file name even
3378 if it's an include file.
3380 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
3382 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
3383 (Reported by john@labtam.labtam.oz.au (John Carey)).
3385 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
3387 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
3389 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
3390 being used to -DHAVE_PROCFS.
3392 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
3393 '#include "fopen-same.h"' to end of file to match other h-* files.
3395 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
3397 * configure.in: Change svr4 references to sysv4. Add case
3398 "unknown" for target vendor and infer some targets based
3399 on the specified operating system.
3401 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
3403 * bfd-in.h, libaout.h: ANSIfy enums.
3405 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3407 * archive.c (normalize): created version for VMS which removes the
3408 VMS directory crap from the front and end of a filename, eg turn
3409 [-.foo]bar.obj;123 into bar.obj
3410 (bfd_construct_extended_name_table): now writes index into an
3411 extended name table in decimal - the same base used to read an
3412 extended name table.
3414 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
3416 * aout-encap.c: Fix to use aout-target.h.
3417 * aoutf1.h: Use standard MY_object_p and MY_callback
3418 in aout-target.h. Remove target-specific versions.
3419 * host-aout.c: Re-write to use aout-target.h.
3420 * gen-aout.c: New files use with host-aout.c to generate
3421 host-specific a.out-related parameters.
3422 * Makefile.in: host-aout.o depends on aout-params.h, which is
3423 generated by gen-aout.
3424 * aout-target.h: Make a little more flexible.
3425 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
3426 macro. Instead, inline it in aout-target.h.
3427 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
3428 a gcc -Wall warning.
3429 * archive.c: Add missing commas in DEFUN macro (2 places).
3430 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
3431 Berkeley ones, now that libiberty has them:
3432 bcopy->memcpy, bzero->memset, bcmp->memcmp.
3433 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
3434 remove unused variable.
3436 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
3438 * elf.c (elf_core_file_matches_executable_p): Enclose corename
3439 and execname inside HAVE_PROCFS ifdef since they are unused
3440 when it is not defined.
3442 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
3444 * elf.c: Flag all sections as either code or data. We can't
3445 be sure what they are anyway, since ELF doesn't fit the
3446 traditional model of text+data+bss very well. Add new local
3447 function elf_read() to simplify code. Record entry point in
3450 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
3452 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
3453 rather than N copies of the same lines.
3455 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3457 * cpu-h8300.c: disassemble branch displacements correctly
3458 * coff-h8300.c: put reloc offsets out in 32bits
3460 * makefile.dos, configdj.bat: New files from DJ
3461 * cache.c: fopen with new macros is needed for DOS.
3462 * ieee.c: environ renamed to envi to stop an include file
3464 * opncls.c, coff-rs6000.c: more fopens with macros.
3466 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3468 * Makefile.in: infodir belongs in datadir.
3470 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3472 * Makefile.in: fix where docdir lives
3474 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
3475 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
3476 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
3477 srec.c, syms.c, targets.c : all new documentation and lint
3481 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
3483 * coffcode.h, srec.c: Lint.
3485 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3487 * Makefile.in: install using INSTALL_DATA, added standards.text
3490 * configure.in: mark directory as target dependent. configure
3491 nows works in objdir always so make file existence checks
3494 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3496 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3497 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3498 and mandir now keyed off datadir by default.
3500 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3502 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
3503 computation of arch and machine type so it's worked out before
3504 some_aout_object_p is called.
3505 * aoutx.h: (some_aout_object_p): don't set arch and mach to
3507 * archures.c: add extra field 'section_align_power' to hold
3508 default section alignment in object files.
3509 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
3510 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
3511 initialize the new field.
3512 * bout.c (b_out_callback): replace the text size, since aout
3514 * aoutx.h: Documentation in the new style
3516 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
3518 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
3519 use the saved value if mtime_set is already set (intended
3520 for archive files, though apparently not used yet).
3522 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
3524 * targets.c: Revise comments about how to configure the target
3525 vector, to match reality. Remove mention of obsolete methods.
3526 Remove long lists of capitalized macros that turn into the same
3527 thing in lowercase. Normal vector simply lists all known
3528 lowercase xvec names; all other cases are handled by SELECT_VECS.
3530 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
3533 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
3534 list of supported targets.
3536 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
3538 * archive.c (bsd_write_armap): The pad byte sometimes added to
3539 the string table in a __.SYMDEF member is now
3540 counted as part of the size of the string table.
3541 This is compatible with the old ranlib, as well as Sun's.
3543 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3545 * srec.c: Rewrote to fix many bugs; now gets the record type
3546 right, doesn't choke on input, sets the start address in an S9 and
3547 fills in the filename on an S0.
3549 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3551 * cpu-h8300.c: Add support for MEMIND addressing mode
3553 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
3555 * coffcode.h: use the new macro if available
3557 * elf.c (elf_corefile_note): cast malloc to avoid warning.
3558 * Makefile.in: Fixed dependencies due to file rename
3560 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
3561 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3562 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
3563 newos3.c, stab-syms.c, syms.c: All these files have had their
3564 #includes altered to point to the new places.
3566 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
3568 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
3570 * configure.in: Add vendor "ncr" as supported per-target vendor.
3571 Add svr4 case for i386 per-host case.
3573 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
3576 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
3578 * syms.c (bfd_decode_symclass): Return 'A'
3579 for symbols that are both absolute and global.
3580 * archive.c (bfd_special_undocumented_glue): Return NULL
3581 if bfd_ar_hdr_from_filesystem returns NULL.
3583 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
3585 * Makefile.in: added coff-h8300
3586 * configure.in: now h8 is a coff target
3587 * cpu-h8300.c: fix various disassembly problems
3588 * libcoff.h: took out some code which has been #0ed for a long
3590 * targets.c: added h8 coff
3591 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
3592 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
3594 * coffcode.h: Started to change the way machine dependencies are
3595 handled, from the nest of #ifdefs to macros defined in the
3596 including coff-<foo>.c
3598 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
3600 * aoutx.h (some_aout_object_p): Set the `executable' bit
3601 if the entry point is contained in the text segment, even if the
3602 text segment is at location 0.
3604 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
3605 nonstandard MIPS sections (.rdata, .sdata, etc).
3607 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
3608 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
3609 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
3611 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
3613 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
3615 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
3616 from syms.c to new file stab-syms.c. Also, since GNU extended
3617 type codes such as N_SETT are no longer in ../include/stab.def,
3618 include them manually.
3619 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
3620 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
3621 * libaout.h: Added prototype for aout_stab_name().
3622 * Makefile.in: Update Makefile for new stab-syms.[co].
3624 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
3626 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
3627 rather complicated seeming problem. Eliminate LOGICAL_ versions,
3628 just make N_XXX work by excluding the header from the text segment.
3629 * aoutx.h: Fix comments to match.
3631 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
3633 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
3634 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
3635 for the "logical" text segment (i.e. never consider the exec
3636 header to be part of the text segment). This change is
3637 needed for consistency with various other parts of bfd and ld.
3638 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
3639 and move calculation of obj_textsec(abfd)->size to libaout.h.
3640 * bfd-in.h: Removed bogus ';'.
3642 * Makefile.in: Add MINIMIZE flag to select lean
3643 or bloated target_vector.
3644 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
3645 * newsos3.c: Fixes to ../include/aout64.h remove need
3646 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
3648 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
3650 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
3651 handle both little and big-endian targets, with little
3652 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
3653 * host-aout.c: Add FIXME note.
3655 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
3657 * targets.c: Make the default target_vector contain
3658 just &DEFAULT_VECTOR. This makes executables a lot smaller.
3659 Old behavior can be gotten by defining ALL_TARGETS.
3660 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
3661 Factored out common code into new file aout-target.h.
3662 Saves a lot of duplicate code for a.out variants.
3664 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
3666 Get 'make headers' to work when configured with +subdirs.
3667 * Makefile.in: Add $(subdir) to docdir path.
3668 * doc/Makefile.in (protos): Add $(srcdir) prefix
3669 to name of sed scripts.
3671 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
3673 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
3674 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
3675 to include names of N_SETT etc.
3677 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
3679 * elf.c: Add minimal support for ELF symbol tables. Generates
3680 canonical bfd symbol tables from ELF symbol tables. Change the
3681 name of some functions from bfd_<name> to elf_<name>.
3683 * syms.c: Trivial fix to comment to remove a redundant "to".
3685 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
3687 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
3688 form that GDB recognizes as COFF.
3690 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
3692 * ieee.c (ieee_object_p): cast NULL correctly.
3693 * configure.in: added harris host
3695 * coff-a29k.c: Lots of changes, most from David Wood.
3697 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
3699 * coff-m88k.c (coff_write_armap): Just #undef it.
3701 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
3703 * Makefile.in: standardize on MINUS_G to disable debugging
3704 * coff-m88k.c: create coff armaps instead of bsd ones.
3705 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
3708 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
3710 * elf.c: Additions to support ELF format core files.
3711 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
3712 has support for /proc (all the include files in particular).
3714 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
3716 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
3717 of two N_SO stabs, one for directory, and one for filename.
3719 * bfd-in.h (print_vma): Factor out duplicate definition.
3721 Exit a little more gracefully when malloc returns NULL.
3722 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
3723 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
3724 * libbfd.h: Rre-generated due to libbfd.c update.
3726 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
3728 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
3730 * elf.c (elf_object_p): Don't try to create a bfd section for
3731 the first ELF section header. It is just a placeholder.
3733 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
3735 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
3736 core files, when compiling native.
3737 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
3739 FIXME: The aoutf1.h change below needs to be reversed back
3742 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3744 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
3745 manipulation of lnno fields in lineno structs in a coff-<f>.h
3746 independent way. Override it in coff-<f>.h to your favourite
3747 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
3748 (coff_swap_lineno_out): modified to use the new macros.
3750 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
3752 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
3753 unknown arch when the magic number doesn't specify the
3754 architecture, since some OSs (eg old sun3s) don't set the number, and
3755 020 is probably the right answer anyway.
3757 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
3759 * hosts/h-news.h, hosts/h-rtbsd.h:
3760 Get rid of MISSING_VFPRINTF, since libiberty provides one.
3761 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
3762 bfd_print_symbol_nm, for use by nm.
3763 * aoutx.h (NAME(aout,print_symbol)): Add code for new
3764 bfd_print_symbol_nm option, to print in nm format.
3765 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
3766 oasys.c (oasys_print_symbol): Provide stub implementations
3767 for bfd_print_symbol_nm.
3768 * syms.c: New function bfd_decode_symclass, used by nm printer.
3769 New function bfd_stab_name to look up string name of stab code.
3771 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
3773 * Makefile.in: Added ctor.c
3774 * archures.c (bfd_default_arch_struct) added
3775 bfd_default_reloc_type_lookup.
3776 * coffcode.h: removed a load of #if 0ed code.
3777 (coff_compute_file_section_positions): now works out the section
3778 alignment and size correctly in all cases.
3779 (coff_get_symtab): looks for constructor symbols and calls the
3780 right function when they're found. (coff_canonicalize_reloc):
3781 knows when a section is full of constructors and does the right
3783 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
3785 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
3786 * libcoff.h: removed #if 0ed code
3787 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
3788 arch independent constructor relocation type.
3789 (bfd_reloc_type_lookup): removed the comment "this will go away"
3790 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
3791 reloc which is used when BFD_RELOC_CTOR falls through to give a
3792 default 32bit reloc for constructors.
3793 (bfd_default_reloc_type_lookup): added.
3794 * aoutf1.h: fixed SEGMENT_SIZE typo.
3796 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
3798 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
3799 matching prefix "coff".
3800 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
3801 rs/6000 csect records.
3803 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
3805 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
3806 * configure.in: add motorola delta88 cases
3807 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
3808 write_armap prototype
3809 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
3811 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
3813 * Rename COFF-related files in `coff-ARCH.c' form.
3814 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3815 coff-mips.c, coff-rs6000.c to be exact.
3817 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
3818 make output clutter.
3819 * config/mt-*: Ditto.
3821 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
3823 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
3824 John Gilmore. Archive support from Damon A. Permezel.
3826 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
3827 * configure.in: Add rs6000 case.
3828 * targets.c: Add rs6000 vector.
3829 * archures.c: Add rs6000, fix comment on romp.
3830 * bfd-in.h (enum bfd_error): Add no_debug_section error.
3831 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
3832 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
3833 * section.c (bfd_make_section): Return NULL on attempt to create
3835 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
3836 (bfd_swap_aouthdr_in): Handle lots more members.
3837 (make_a_section_from_file): If section has already been seen,
3838 just return false rather than overwriting it.
3839 (coff_real_object_p): Understand incoming magic numbers.
3840 (coff_set_flags): Understand outgoing magic numbers.
3841 (coff_compute_section_file_positions): outgoing aouthdr magic #.
3842 (build_debug_section): Add fn for reading debug string section.
3843 (get_normalized_symtab): Handle symbol names in debug string section.
3844 Remove unused obj_string_table.
3845 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
3846 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
3847 existing section before making one.
3848 * cpu-rs6000.c: New file.
3849 * rs6000coff.c: New file.
3851 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
3853 * elf.c: Add partial support for ELF format corefiles. Still needs
3854 support for extracting registers from corefiles.
3856 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
3858 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
3859 RANLIB is defined as echo, send the output to /dev/null to help
3860 reduce clutter in the output from doing a make.
3862 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
3864 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
3865 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
3867 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
3869 * coffcode.h (coff_compute_section_file_positions): make it pad
3870 section size out if there are alignment restrictions so that the
3871 image will be ok on a system where section positions are worked
3872 out by accumulating sizes rather than from the section headers.
3873 * targets.c (proto write_armap). Changed orl_count to unsigned.
3874 * opncls.c (bfd_close_all_done). Added so that generative
3875 programs like gas can close a bfd without causing bfd confusion.
3876 * libbfd.h (changed becuase of protos)
3877 * amdcoff.c: messed with the way that jmp displacements are
3878 calcualated. This may not yet be totally correct.
3879 * archive.c (coff_write_armap): rewrote the way that ranlibs are
3881 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
3882 abs symbol has no section (like a register symbol).
3883 (coff_write_symbol) now zeros auxent before filling it up to help
3884 with sensitive applications.
3885 * libbfd.c (bfd_write_bigendian_4byte_int): added.
3887 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
3889 * bfd.c: Make sure we don't get a macro strerror().
3890 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
3891 * trad-core.c (trad_unix_core_file_failing_command): Suppress
3892 attempt to recover command, ifdef NO_CORE_COMMAND.
3893 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
3895 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
3897 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
3899 * archive.c (bsd_write_argmap): The size of the ranlib structures
3900 should not include the size field itself.
3901 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
3902 adata(abfd)->exec_bytes_size field instead of constant macro,
3903 because aoutx.h compiles to a simple .o file shared by
3904 all 32-bits a.out targets.
3906 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
3908 * configure.in: Allow i386-sco-sysv.
3909 * bout.c: Remove unused i960_align; lint dummy core file handlers.
3910 * cpu-h8300.c: lint.
3912 * host-aout.c: New strategy. We use common code, include files,
3913 and data structures to handle the file, but set a few parameters
3914 from the host's config file (page size, text start addr, etc).
3915 * libaout.h: Define HP BSD machine types.
3916 * aoutf1.h: Handle reading a.outs with these types.
3918 * trad-core.c: Pass the u.u_ar0 value as the negative of the
3919 virtual-memory-address of the .reg section. We can't just make a
3920 section for "all the regs and nothing else" because only GDB knows
3921 exactly where the regs are (scattered around the upage and stack).
3922 Clean up memory allocation. Remove big- and little-endian
3923 vectors, replace with single vector; this only runs on the host,
3924 in host byte order. Replace byteswap routines with aborts in case
3926 * targets.c: There's only one trad_core_vec now.
3927 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
3929 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
3931 * hosts/h-amix.h (free): Fix prototype.
3933 * aoutx.h: Don't use NULL as an integer, for braindead systems
3934 that declare it as (void *)0. (From Peter Schauer.)
3936 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
3938 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
3939 problem with bad Ultrix system headers.
3940 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
3941 various kinds of alignments for the various kinds of
3944 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
3946 * doc/Makefile: Don't assume . is on the path (from James Clark).
3948 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
3950 * Makefile.in: Avoid Sun Make VPATH bugs.
3951 * targets.c: Declare trad_core vectors extern.
3953 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
3955 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
3956 * libbfd.h: Moved ALIGN macro here.
3957 * bout.c (b_out_callback): Replace i960_align by align_power.
3959 * libaout.h (struct aoutdata): Added fields page_size,
3960 segment_size and exec_bytes_size. These help generic code
3961 (in aoutx.h and libaout.h) to figure out where to align
3962 the various segments in a demand paged file.
3963 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
3964 to decide if the exec header counts in a_text (text segment size).
3965 Also, assume D_PAGED flag is set; don't set it here.
3966 * bout.c (b_out_callback): Add initialization of
3967 adata fields page_size, segment_size, and exec_bytes_size.
3968 * host-aout.c (NAME(host_aout, callback) and
3969 NAME(host_aout,mkobject): Ditto.
3970 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
3971 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
3972 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
3973 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
3974 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
3975 for some systems (mainly sunos), so do it in the callback instead.
3976 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
3977 * aoutx.h (NAME(aout,set_section_contents): Change the way
3978 filepos and size of sections are carried out to support
3979 older styles of demand paged executables.
3982 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
3984 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
3985 * bfd.c: Added macros to enable gas to swap coff records.
3986 * coffcode.h: Make the coff_swap_*_out routines return the number
3987 of bytes swapped, and cleaned up their prototypes.
3988 * configure.in: Added ebmon/coff support
3989 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
3991 * targets.c: Added new entry points for coff swapping
3993 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
3995 Restructure configuration scheme for bfd, binutils, ld.
3997 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3998 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
3999 Change some config names to match other dirs.
4000 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4002 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
4003 ../include/sysdep.h.
4004 * cpu-i960.c: Strncmp needed a length arg.
4005 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
4006 * i386aout.c: Remove dead N_TXTOFF override.
4007 * trad-core.c: Don't disable the whole file if SUN4_SYS.
4008 * config/: Rename some config files to match up h-*.h names.
4009 Remove all the HOST_SYS definitions from the config files.
4010 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
4011 * hosts/h-hp9000.h: Remove USG comment.
4012 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
4013 * hosts/h-news.h, h-sparc-64.h: New config files that had
4014 previously been kludged in the <sysdep.h> file.
4016 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
4018 * config/*: trad-core support is HOST dependent, not target
4019 dependent. Target config files only set DEFAULT_VECTOR and/or
4020 other vector elements. Exception: when host-aout.c is in use,
4021 in which case we're forced to assume we're native (hp, vax,
4022 tahoe). Rename XDEPFILES to HDEPFILES.
4023 * Makefile.in: Rename XDEPFILES.
4024 * config/h-sun*: Don't force static linking.
4025 * trad-core.c: Document how to use it nowadays.
4026 * i386aout.c, newsos3.c: Clean up.
4027 * i386coff.c: Allow 386 coff files to be used as core files too
4028 (for reading core files from embedded systems).
4030 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
4032 * Add i386aout.c for a.out support on the i386.
4034 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
4036 * reloc.c, section.c, syms.c, targets.c: correct info-node
4037 structure in *doc* comments.
4038 doc/Makefile: stop hiding complaints from makeinfo.
4040 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
4042 * aoutx.h (...some_aout_object_p): Take a third parameter,
4043 the internal_exec struct, and avoid ever looking at an
4044 external_exec. All callers changed to read the entire
4045 external_exec struct, swap and check its magic number,
4046 swap in the whole structure, and pass the swapped-in version to
4048 * bout.c: Bring into modern era. Use single _object_p routine
4049 for big- aand little-endian. Provide internal and external
4050 exec header structs. Use separate swap-in and swap-out routines.
4052 * libaout.h: Move struct internal_exec from ../include/aout64.h
4053 to here. Add obj_symbol_entry_size to struct aoutdata.
4054 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
4056 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
4057 EXTERNAL_NLIST_SIZE. Callers changed.
4059 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
4061 * bfd.c: Remove strerror() to libiberty.
4063 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
4064 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
4065 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
4066 last byte of transfer, not first byte, is within the section.
4068 * host-aout.c: Remove `BSD' archive support. Lint.
4070 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
4071 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
4072 `bfd_arch_info_type'. All uses changed.
4073 * reloc.c: Rename `bfd_reloc_status_enum_type' to
4074 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
4075 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
4076 it needs a better name.) All uses changed.
4077 * targets.c: Rename `enum target_flavour_enum' to `enum
4078 target_flavour', and remove the `_enum' from all of the enum
4079 values themselves. All uses changed.
4081 * configure.in, config/h-i386mach: i386 mach host.
4082 * config/t-i386-aout: Use host-aout.c.
4084 * trad-core.c: Give it its own xvec's to make it independent
4085 of other file formats.
4086 * ecoff.c, host-aout.c: Remove refs to trad-core.
4087 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
4088 * targets.c: #ifdef TRAD_CORE, include it in the vector.
4090 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
4092 * reloc.c: Extended NEWHOWTO macro
4093 * ieee.c: Changed the way 8bit pcrel is done
4094 * cpu-h8300.c: got the registers in the right order
4096 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
4098 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
4099 prediction is vindicated!
4101 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
4102 Remove refs to howto.c, since Steve forgot.
4104 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
4106 * elf.c: took the abort out of set_arch_mach so that objdump -i will
4107 still work. Now allows any architecture/machine to be set.
4109 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
4111 * howto.c deleted and moved code to reloc.c
4113 * libbfd.h, libbfd-in.h removed $id stuff for real
4115 * cpu-h8300.c Made it match various different spellings of h8300.
4117 * archures.c: Took out the first char filter which made it only
4118 look for a cpu/arch match when the first chars of supplied and
4119 tested names were the same.
4121 * targets.c removed oasys stuff, pending someone to fix the bugs
4125 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
4127 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
4128 ELF support good enough for GDB.
4129 * configure.in, config/h-amix, config/t-m68k-elf: Handle
4130 m68k-cbm-svr4 host and target.
4131 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
4132 so `diff' and `patch' can cope.
4134 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
4136 * archures.c: removed texinfo error
4138 * init.c: added texinfo hooks, and removed initialization error
4141 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
4144 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
4146 * cpu-i960.c: Avoid numerical count of initializers.
4148 Vax Ultrix changes from David Taylor <taylor@think.com>:
4149 * host-aout.c: Make little-endian vector really little-endian.
4150 * configure.in: Separate vax and tahoe cases, handle ultrix.
4151 * config/t-vax: Add trad-core.o.
4152 * config/h-vaxult: New host system.
4154 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
4156 * bfd-in.h VERSION, change version number to 0.18, this makes a
4157 gap, but now is the same as the linker version number.
4159 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
4160 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
4161 files will eventually contain processor specific bits for bfd,
4162 like strange relocation information and dis/assembly. So far only
4163 the H8 has been even partially done. This work also ties in with
4164 the change in handling architectures.
4166 * amdcoff.c: (a29k_reloc) fix error message.
4168 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
4169 discover the architecture of the bfd. (sunos4_callback) calls the
4170 function bfd_set_arch_mach rather than stuffing stuff directly
4171 into the bfd. (sunos4_write_object_contents), changed names of
4174 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
4175 setup the environment.
4177 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
4178 headers in big endian format, regardless of the endianess of the
4181 * archures.c: totally changed. Now an architecture is represented
4182 with a pointer to an info structure rather than an enumerated type
4183 and a long. The old info is available as two elements in the
4184 structure. Future enhancements to architecure support will
4185 involve pointers to methods being placed into the info structure.
4187 * bfd.c: changed the definition of the bfd structure for the new
4190 * bout.c: (b_out_set_arch_mach) changed to use the new
4191 architecture mechanism.
4193 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
4194 the new architecture mechanism.
4196 * configure.in: added h8 stuff.
4198 * ieee.c: too many changes to note. Now ieee files written with
4199 bfd gas and ld can be read by gld and ieee only linkers and
4202 * libbfd.c, libbfd.h: changed prototype of bfd_write.
4204 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
4205 than fixing the structure directly.
4207 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
4208 than fixing the structure directly.
4210 * opncls.c: (new_bfd) makes sure that bfd_init has been called
4211 before opening a bfd.
4213 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
4214 rather than fixing the structure directly.
4216 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
4217 in the t/hmake file) a user can select which backends they want
4218 linked with bfd without changing the source.
4220 * init.c: new, looks after initializing modules.
4222 * howto.c: for future use, will allow an application to work out
4223 what cookie to use as a handle on a relcoatio howto.
4225 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
4227 * srec.c: Better error checking, partly from Peter Schauer.
4228 (srec_object_p): Avoid assuming any file that starts with 'S' is
4229 an S-record file! (Check for 3 uppercase-hex digits after it.)
4230 (ISHEX): Define new macro for checking supposedly hex characters.
4231 (pass_over): Treat as EOF any S-record line that:
4232 * doesn't have hex in either size character
4233 * produces a size larger than 0x7F
4234 * has an unrecognized type number
4236 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
4238 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
4239 opncls.c: Lint (saber actually).
4241 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
4243 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
4244 * newsos3.c: Fixed two types: newos3 -> newsos3.
4245 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
4246 to use correct segment.
4248 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
4250 * aoutx.h (print_symbol): Handle missing symbol->name.
4252 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
4254 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
4257 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
4259 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
4260 add sgi/irix support.
4262 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
4264 Changes for the AMD 29000 Ultracomputer port from David Wood.
4267 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
4269 * Makefile.in: Make subdirs work by using $(INCDIR) in the
4272 * coffcode.h (coff_real_object_p): Pass information about the
4273 current file's coff symbol format to BFD via the coff_data struct.
4274 (coff_find_nearest_line): obj_icof => coff_data.
4275 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
4276 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
4277 and DIMNUM == E_DIMNUM.
4278 * configure.in: Handle a29k-*-* hosts, and targets
4279 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
4280 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
4281 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
4282 local_linesz to `coff_data' (tdata) struct.
4283 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
4284 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
4286 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4288 * Makefile.in: $(MAKE) for make, $(docdir) for doc
4289 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
4291 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
4293 * aoutf1.h (sunos4_core_file_p): Release the right storage in
4295 (sunos4_core_file_matches_executable_p): Fix header comparison.
4296 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
4297 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
4299 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4301 Allow GDB to patch object files.
4303 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
4304 * trad-core.h (trad_unix_core_file_p): Ditto.
4305 * aoutx.h (aout_set_section_contents): On first output, check
4306 abfd->direction and complain if erroneous.
4308 * Makefile.in: Add crude dependencies.
4310 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4312 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
4313 to h/t-xxxx files so that everything will work on System V.
4315 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
4317 * aoutx.h: Add information on host-aout.c and how to configure
4318 to use it, to the manual.
4319 * configure.in: Tix typo.
4320 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
4321 else dummy out the core file support.
4322 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
4323 specified, use it to locate the data section.
4324 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
4325 rather than as chars (lint).
4327 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
4329 * aoutx.h, coffcode.h: saberized.
4331 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4333 * bfd.texinfo: some cleanup, reincorporated more intro matter from
4335 bfd.c, targets.c: minor rewording of doc segments
4338 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
4340 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
4341 etc, rather than TEXT_START_ADDR.
4342 * host-aout.c: Remove #if 0 around whole thing.
4343 Update to modern (32/64-bit) a.out naming conventions.
4344 Include a large chunk of ../include/a.out.gnu.h to get macros that
4345 are not defined by the system include files.
4346 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
4347 macro used by the other a.out implementations.
4348 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
4350 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4352 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
4353 texdoc and psdoc; make these depend on generated .texi's
4355 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
4358 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
4361 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
4362 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
4363 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
4364 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
4365 obtrusive marks indicating .c origins.
4367 * bfd.texinfo: generalize most references to linker
4369 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4371 * Makefile.in: include core.p in PROTOS (building better bfd.h)
4372 * archures.c: remove empty foo() definition (crept in at vn1.9)
4374 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4376 * bfd.texinfo: use @setchapternewpage on instead of lots of
4377 @page's; minor rephrasing in Introduction.
4379 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
4380 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
4381 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
4382 segments): used BFD (caps) more consistently as a name in
4383 discourse, fixed a few other minor typos and uses of fonts
4386 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4388 * coffcode.h: fixed bug where string table size wasn't being swapped.
4390 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4392 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
4394 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
4395 flags. (bfd_print_symbol_vandf) now knows what to do with the
4398 * aoutx.h: made translate_from_native_sym_flags and
4399 translate_to_native_sym_flags produce the above flags.
4402 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4404 * all files: update copyright notices for GPL version 2.
4405 Install header comments and attribute most modules to their
4406 authors. BFD's name is now officially "Binary File Descriptor",
4407 so remove any conflicting pejoratives.
4408 archures.h: Consists solely of comments; remove it.
4410 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4412 * Makefile.in, bfd.c: Made it compile again.
4414 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4416 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
4419 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4421 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
4422 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
4425 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
4426 29k coff by David Wood (wood@lab.ultra.nyu.edu).
4428 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4430 * Everything: created some new files, core.c format.c, reloc.c,
4431 section.c and syms.c to split the functionality a bit better.
4432 Cleaned up the rest of the files a bit, and added some
4436 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
4438 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
4439 really takes 3 arguments, patched code and ammended prototypes.
4441 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4443 * ../include/bfd.h (struct bfd_target): Added new field
4444 "align_power_min" which contains the minimum alignment for a
4445 section. This is used in coff_new_section_hook. The field
4446 insertion necessitates an update of all backends..
4448 * aoutf1.h jump table field inserted
4450 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
4453 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
4454 table field inserted.
4456 * coffcode.h(just about everything) Now patches up symbol tables
4457 using a different mechanism. The Intel major bug has been fixed,
4458 and the linker can self host on the Aviion and be debugged with
4461 * ecoff.c: new include and jump table patch, i386coff.c: new
4462 include and jump table patch, icoff.c: new include and jump table
4463 patch, ieee.c: can now read archives containing ieee modules.,
4464 libcoff.h: added (combined_entry_type), libieee.h: uped max
4465 sections to 20, m68kcoff.c: new include and jump table patch,
4466 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
4467 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
4468 srec.c: jump table patch. trad-code.c fixed #IF typeo
4470 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
4472 * coffcode.h (coff_swap_aux_in): added else case to deal with
4473 filenames less than 9 characters.
4476 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4478 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
4480 * srec.c: now allows any number of sections to be created in a
4481 file. Outputs addresses of the right length.
4483 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4485 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
4486 target didn't match, the format got set to the attempted match,
4487 breaking a future test.
4489 *../include/i386coff.h : fixed typo in type field with size
4491 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
4492 support in the jump table for the swapping routines exported to
4493 gdb. Now gdb works with the 386.
4495 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4497 * Merge in changes from gdb-3.95 release.
4498 Makefile.in: Allow hmake and tmake files to add OFILES.
4500 bfd.c: support specific targets as well as searching. When
4501 searching, take default target in preference to others.
4503 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
4504 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
4505 libbfd.h: Support specific targets as well as searching.
4506 opncls.c: Support specific targets as well as searching.
4507 targets.c: Search is short-circuited if default target matches.
4508 liboasys.c, libieee.c: Undo bothner changes that make macros
4509 work to the left of assignment, but which depend on the
4510 representations of different pointer types being the same.
4512 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4514 * i386coff.c: created.
4515 * coffcode.h: added support for 386.
4516 * Makefile.in: added support for 386.
4517 * ../include/i386coff.h: created
4519 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4521 * coffcode.h: removed all put_x_<sizes>
4522 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
4526 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4528 * opncls.c: Changed obstack_chunk_alloc use xmalloc
4530 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4532 * everything: Removed sysdep.h from bfd.h and put back into files
4533 from which it was split out. Now 64 bit version is built with a
4534 -DHOST_64_BIT="long long" on the compile line.
4536 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4538 Changed all the [get|put][name] routines to use [get|put]_[size
4541 Put in support for 64 bit work. Now two versions of bfd may be
4542 generated, according to the state of TARGET_64_BIT, one which is
4543 32 bit only, and one which is 64/32 bits.
4544 Created new back end 'demo64' to test 64 bit functionality.
4546 Renamed some files to work on DOS.
4548 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
4549 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
4550 chage, 64 bit transfer. * liba.out.h: Split out common code from
4551 sunos and newsos into liba.out. Name changes and prototype mods. *
4552 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
4553 prototypes for new functions. * libcoff.h: lint * libieee.h: make
4554 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
4555 change and 64bit stuff.* newsos3.c: common code removed, new jump
4556 table. * oasys.c: Name change * opncls.c: Portability fixes *
4557 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
4558 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
4559 be called b.out.c * coffcode.h: used to be called coff-code.h, now
4560 64bit ized. * demo64.c: 64 bit a.out back end
4562 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4564 * libieee.h: Make ieee_data and ieee_ar_data macros usable
4565 on LHS of assignment, even when using old compilers.
4566 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
4567 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
4568 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
4569 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
4570 * targets.c: Add declaration of newsos3_vec.
4572 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4574 * aout.c: fixxed some of the problems with filepos calculation.
4575 (swap_ext_reloc): fixed problem with creation of relocs.
4576 (aout_set_section_contents): fixed filepos problem
4578 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
4579 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
4580 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
4581 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
4582 cleaned up. (coff_write_object_contents) cleaned up.
4584 * ecoff.c: Totally different. Now supports ecoff fully.
4586 * icoff.c: fixed problems in relocation callout.
4588 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
4590 * m68kcoff.c: updated target vector.
4592 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
4593 choose_reloc_size. (sunos4_write_object_contents) now calls
4594 choose_reloc_size so outputs relocs correctly, also calculates the
4595 size of the sections correctly.
4599 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
4601 Merge Per Bothner's changes to modularize BFD a.out a bit.
4603 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
4604 * ieee.c: Cast enums to int before comparing them, for brain-
4606 * coff-code.h: Remove coff_get_section_contents, and use the
4607 generic one instead.
4609 * aout.c: Derive new module from sunos.c, containing generic
4610 support code for all kinds of a.out files.
4612 * sunos.c: Remove all code that goes in aout.c. Split out
4613 machine dependent followup in sunos4_object_p into
4614 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
4615 and redefine only the names we CHANGE, not all the names. Drop
4616 the little-endian vector, and rename the vector as sunos4 rather
4619 * b.out.c: Use aout.c routines for most of the work. Slight
4620 changes for the new regime. Remove close_and_cleanup and
4621 get_section_contents in favor of generics. New transfer vector
4624 * newsos.c: New support for Sony NEWS, another a.out format.
4626 * ecoff.c: Remove close_and_cleanup. New tvec regime.
4627 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
4628 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
4630 * opncls.c (bfd_close): Call format-dependent write_contents
4631 routine, if writing, before calling target-dependent
4632 close_and_cleanup routine (which is now always generic, I think).
4633 * srec.c: Use bfd_alloc instead of malloc. Remove
4634 close_and_cleanup and move code from it to
4635 srec_write_object_contents. Add write_contents to tvec.
4636 * targets.c: Remove a.out little vector, replace a.out big
4637 vector with SunOS vector. FIXME: Need Vax support again now.
4639 * libbfd.h: Add write_contents format-dependent-vector to the
4640 bfd_target vector. Supply a generic close_and_cleanup routine.
4641 * liba.out.h: Handle the new aout.c split. Add prototypes for
4642 all routines defined in aout.c. Rename "sunos" things to "aout"
4643 things. Add a few fields where needed for various formats.
4644 * Makefile.in: Add aout.c and newsos.c.
4646 * archive.c, ieee.c, oasys.c: Lint.
4648 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4651 changed forward declaration struct stat; to reduce warnings. Changed
4652 comment on bfd_h_<x>_x.
4654 * ../include/m68kcoff.h, ../include/intel-coff.h,
4655 ../include/m88k-bcs.h
4656 Now there are two incarnations of relocs, linenos and syments. One for
4657 internal digestion, and one full of char arrays for I/O. The original
4658 names have gone to detect errors.
4660 * Makefile.in, m68kcoff.c, targets.c
4661 Test new structure code with a 68k coff implementaion
4663 * coff-code.h, icoff.c, coffswap.c, libcoff.h
4664 Fixed all the places where there were problems with the size and
4665 alignments of structures on disk and structures in memory. #ifed out
4666 all the code in coffswap.c, since it should be done using the target
4669 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4671 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
4672 multiple reloc command.
4674 * sunos.c (sunos4_set_section_contents): Made it so that sections
4675 are always padded to their alignment size.
4677 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4679 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
4680 Clean up types and such (saber C problems).
4681 * ecoff.c: Clean up types and such. Remove routines that are
4682 not used. Fix up reading and swapping of shorts from files.
4684 Notes on bfd-0.5.2-patch1a, from Per Bothner:
4686 * a.out.vax.c: Remove two bogus "static" from prototypes.
4688 * ecoff.c: Got rid of lots of non-working junk (that had
4689 been copied directly from coff-code.h).
4690 Updated to be consistent with updates to icoff.c and coff-code.h.
4692 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
4693 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
4695 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
4696 but until the target_vector is automatically generated,
4697 it's as good as any. Note that the text offset is the only
4698 difference between NewsOS and SunOs (including magic numbers).
4699 (Most of the sunos_* routines should to renamed bsd_*
4700 and move to a bsd.c file. Then (and when the target_vector
4701 is automatically generated) it might make sense to create
4702 a separate Sony target.)
4704 * sysdep.h: Don't declare fread and fwrite. Causes trouble
4705 on some systems, and doesn't help on others.
4706 Similarly, only define X_OK if not already defined.
4708 * trad-core.c: Don't include sys/stat.h - at least
4709 on NewsOS 3, it has already been included.
4711 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
4713 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
4714 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
4715 symbol tables if necessary when reading them in, so gdb can use
4716 them. Add "bfd_coff_" to the names so they won't conflict with
4717 names in calling programs. FIXME-soon: if coff-code.h is
4718 included in two BFD modules, this will cause duplicate
4719 definitions; the routines should be exported to a separate,
4720 common, module (probably along with a mess of other ones).
4722 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4724 Improve modtime support.
4726 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
4727 Remove #define for bfd_get_mtime. Remove gratuitous comment.
4728 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
4729 BUG: archive members still do not get correct mod times.
4731 Improve floating point support for core files.
4733 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
4734 (sunos4_core_file_p): Create a second registers section in the
4735 core file, called ".reg2", for the float registers.
4737 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4739 * many changes to improve archive handling; found a logic flaw in
4740 bfd_check_format which only just happened to work by cooncidence.
4742 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4744 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
4747 * bfd.h: changed type of udata in asymbol to void *, like it
4748 should be. Added bfd_reloc_dangerous enum member.
4750 * coff-code.h: Fixed it so that internally generated symbols get
4751 their values relocated correctly in all cases. Removed calls to
4754 * icoff.c: Not understanding the destination symbol of a reloc is
4755 not a failure any more, just 'dangerous'. This allows linking of
4756 b.out and coff images.
4758 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
4762 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4764 * sunos.c (translate_to_native_sym_flags): fixed
4765 sym_pointer->n_value so that symbols on the way out get their
4766 section relative values calculated correctly.
4768 * coff-code.h (mangle_symbols): fixed problem where tags were not
4769 being relocated for structs, enums, unions. Also various lints.
4771 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4773 * archive.c (get_elt_at_filepos): system_call_error returned
4776 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4778 * Resolve the use of no_error and system_call_error.
4779 The bfd library itself now will never set bfd_error to
4782 The code still needs to be combed to make sure all the error
4783 codes are correct. I suspect they are not always set correctly.
4785 * The names of all the messages have _ prepended because the sun
4786 bundled compiler can't distinguish from a macro which takes an
4787 argument and the same identifier in a non-macro context.
4789 * The reason for the above being that entry points which used to
4790 be trampoline functions are now just macros which expand to a
4791 direct call through the bfd's xfer vector.
4793 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
4794 must gas have its own version of everything (the gas version
4795 had the correct value)
4797 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4799 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
4800 properly support i960 architecture and output correct reloc stuff.
4802 * bfd.h: added prototype for bfd_printable_arch_mach, added
4805 * coff-code.h: Applied patches from chrisb to support i960
4806 architecture, zero relocs and swap them correcly and conditionally
4807 compiled the timestamp.
4809 * sunos.c: Made the default section alignment 2^3 so that doubles
4810 are done properly. Fixed the same reloc bug that was in b.out.c
4812 * sysdep.h: Now compiles on a Posix box
4814 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4816 * icoff.c: Fix comment on big-endian version.
4817 * coff-code.h: Make HAS_RELOC really work (it's backwards from
4818 F_RELFLG). Set F_AR32WR in output files if little endian
4821 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
4823 * archures.c fixed =/== typo
4825 * sunos.c added architecture stuff for output. Fixed
4826 bug where files where vma(data) != size(text)
4827 were processed wrong.
4829 * coff-code.h added a lint cast
4831 * (../include/a.out.sun4.h) fixed it so zmagic
4834 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
4836 * archive.c removed loads of includes, and fixed bug where string
4837 table didn't have a null at the end.
4839 * bfd.c fixed includes, added symbols argument to
4840 canonicalize_reloc entry point.
4842 * libbfd.c fixed includes and added some lint patches.
4844 * targets.c added both sorts of intel coff.
4846 * b.out.c fixed included, changed was the canonical
4849 * icoff.c added support for callj and big and little
4852 * opncls.c added chmod+xing for files with EXEC_P set.
4854 * sunos.c fixed includes. Changed default section
4855 alignement to words. Fixed relocation stuff to work with
4858 * bfd.h various new types added, prototype for new
4859 reloc calls, changed bfd->iostream to a void *
4860 to including files don't need stdio.h.
4862 * libcoff.h added conversion table to tie relocs to
4867 * coff-code.h fixed includes. Added code to support
4868 big and little endian formats. Various lints. Better
4869 processing of symbols. Changed reloc stuff to new
4872 * libbfd.h fixed includes
4875 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
4877 * bfd.h changed name of alignment entry in sec_struct to
4878 alignment_power, because of conflicting uses within bfd.
4879 Now it should be obvious that it's a 2**n alignment
4880 specifier. Removed start_pad, end_alignment, block, minsize,
4881 output_file_alignment, subsection_alignment and original_vma fields.
4882 Added align_power() macro. Fixed bfd_section_alignment
4883 acessor macros. Added bfd_symbol_same_target macro.
4885 * b.out.c (b_out_write_object_contents) fixed to use
4886 new alignment member. Fixed (callj_callback) to use section
4887 relative symbols properly.
4889 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
4890 Fixed (translate_from_native_sym_flags) to correctly make
4891 symbols section relative.
4893 * bfd.c (bfd_errmsg) fixed various enum cast problems.
4894 (bfd_make_section) took out initialization of obsolete members.
4895 (bfd_print_symbol_vandf) added
4897 * opncls.c (bfd_create) created.
4899 * coff-code.h (coff_new_section_hook) took away refs
4900 to obsolete members. (make_a_section_from_file) added
4901 conversion between alignment types. (coff_symbol_from)
4902 added. (coff_count_linenumbers) only counts linenumbers
4903 if symbol is of coff-type. (coff_mangle_symbols) only
4904 heavily mangles symbols if symbol is coff-type.
4905 (coff_write_symbols) various lints. (coff_write_object_contents)
4906 various lints and modification for alignment conversion.
4907 (coff_slurp_relocs) fixed for use with new asection shape.
4909 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
4911 * archive.c lots of lint
4913 * b.out.c added callj relocation support, upgrated reloc howto.
4914 Fixed so that asymbol and reloc records are output
4917 * bfd.c lots of lint, support for new bfd entry point
4920 * bfd.h changed definition of asymbol to contain pointer to
4921 owning bfd, removed target dependencies.
4923 * cache.c took out print statements, put in BFD_ASSERT calls.
4925 * coff-code.h various lints, corrected linenumber output
4926 functionality. Added support for new style asymbols and
4927 bfd_print_symbol. Fixed so that asymbol and
4928 reloc records are handled correctly. Added timestamp.
4930 * icoff.c Added support for new howto shape.
4932 * liba.out.h Added support for new asymbol shape
4934 * libbfd.c various lints
4936 * libbfd.h various lints
4938 * libcoff.h added support for new asymbol shape.
4940 * sunos.c various lints. Added support for new asymbol shape
4941 and bfd_print_symbol.
4943 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
4945 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
4946 pointer lint. Added support for callj relocation. Fixed bug where
4947 the last 32 bytes of the text section were overwritten by data. Fixed bug
4948 where archives of b.out didn't work due bfd_slurp_extended_name_table
4951 * sunos.c added support for n_other field. Braced the howto table so
4952 that it won't be affected by any lengthing of the howto struct typedef.
4955 * bfd.h added support for n_other field, added special_function
4956 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
4959 * bfd.c upgraded bfd_perform_relocation, various lints.
4961 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
4963 * ChangeLog: Started ChangeLog for BFD.
4964 * ToDo: Create file for suggestions.
4966 * Makefile: Support easy loading into Saber C.
4967 Add dependencies for icoff.o and bcs88kcoff.o.
4968 Rename coff.c to coff-code.h. Change callers.
4970 * bfd.c (bfd_check_format): Allow the check_format routines
4971 to return the desired target vector, rather than just a Boolean.
4972 bfd.h (bfd_check_format): Change function pointer return type.
4973 archive.c (bfd_generic_archive_p): change callee.
4974 b.out.c (b_out_little_object_p, b_out_big_object_p,
4975 b_out_real_object_p): change callee.
4976 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
4977 in check_format transfer vectors that need a filler.
4978 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
4979 bcs88kcoff.c: change callee.
4980 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
4981 icoff.c: change callee.
4982 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
4984 * libbfd.c (zalloc): It should actually zero the storage!
4985 This was commented out for some reason.
4987 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
4988 This is so callers can avoid <stdlib.h> which doesn't exist
4991 * bfd.c (map_over_sections): Add debugging code, since I
4992 noticed the section count for sunos core files was bad, but only
4993 GDB had detected the problem.
4994 (bfd_set_section_lineno_size, bfd_set_section_linenos,
4995 bfd_get_section_linenos): Remove obsolete functions.
4996 (bfd_apply_relocations): Use longs, not ints, for the math.
4998 * bfd.h: Declare enum boolean and struct bfd_target as well
4999 as typedefs for them. Remove obsolete
5000 bfd_get_section_lineno_size.
5002 * cache.c: Make the "fdopen" support work. Keep better track
5003 of how many files are open. Centralize the opening of files
5004 and be sure bfd_open[rw] actually try to open the file. Evade
5005 linked list initialization problems.
5007 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
5009 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
5011 * cplus-dem.c: Delete file, since it is not part of BFD.
5013 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
5014 (bfd_openr, bfd_openw): Actually open the file, give error now.
5016 * sunos.c (sunos4_core_file_p): Set section count.
5017 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
5018 obsolete definitions.
5019 (_write_symbol_table): Initialize <idx> counter.
5020 (foop): Eliminate debugging code.
5026 version-control: never