1 Fri Jul 23 10:20:27 1993 Doug Evans (dje@canuck.cygnus.com)
3 * bfd.c (bfd_nonrepresentable_section, bfd_undefined_symbol,
4 bfd_reloc_value_truncated, bfd_reloc_is_dangerous, bfd_assert):
5 Send error messages to stderr.
7 Thu Jul 22 15:57:29 1993 Fred Fish (fnf@deneb.cygnus.com)
9 * nlm{32,64}-target.h: Remove.
10 * nlm-target.h: New file, merged from nlm{32,64}-target.h
11 * libnlm.h (NLM_ARCH_SIZE): Define to ARCH_SIZE.
12 * nlm.c (ARCH_SIZE): Remove define to zero.
13 * nlm32-gen.c (ARCH_SIZE): Define to 32.
14 * nlm32-gen.c (JUMP_TABLE_PREFIX): Define to nlm32.
15 * nlm{32,64}-gen.c (nlm-target.h): Include.
16 * targets.c, libnlm.h, nlm.c, nlm{32,64}-gen.c, nlm{32,64}.c,
17 nlmcode.h: Convert prefixes from bfd_nlm<size> to just
18 nlm<size>, and use macros select size.
20 Thu Jul 22 15:40:14 1993 K. Richard Pixley (rich@sendai.cygnus.com)
22 * Makefile.in (Makefile): add configure.in, drop redundant
23 $(srcdir), drop redundant ./
25 Thu Jul 22 13:34:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
27 * hpux-core.c: New file; backend for HP/UX style core files.
28 * bfd.c (struct _bfd): Renamed hppa_core_data field to
31 * hppa.c (make_bfd_asection, hppa_core_file_p,
32 hppa_core_file_failing_command, hppa_core_file_failing_signal,
33 hppa_core_file_matches_executable_p): Moved into hpux-core.c.
34 Removed from target vector.
35 * libhppa.h (struct hppa_core_struct and accessor macros): Moved
37 * targets.c: If HPUX_CORE is defined, add hpux_core_vec to
39 * config/hp300.mh (HDEFINES): Set to -DHPUX_CORE.
40 (HDEPFILES): Set to hpux-core.o.
41 * config/hppabsd.mh, config/hppahpux.mh: Likewise.
42 * hosts/hp300.h (HOST_HP300HPUX): Define.
43 * Makefile.in (OPTIONAL_BACKENDS): Added sco-core.o,
44 aix386-core.o, hpux-core.o.
45 (sco-core.o, aix386-core.o, hpux-core.o): New dependencies.
47 * reloc.c (enum complain_overflow): New enumeration with the
48 various flavours of overflow checking.
49 (srtuct reloc_howto_struct): Changed complain_on_overflow field
50 from boolean to emum complain_overflow. Removed obsolete absolute
52 (HOWTO): Removed absolute argument.
53 (bfd_perform_relocation): Do overflow checking on all types of
55 * bfd-in2.h: Updated accordingly.
56 * all targets: Updated initialization of reloc howto tables.
58 Wed Jul 21 20:34:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
60 * opncls.c (bfd_create): Don't use C++ keyword "template" as a C
63 Tue Jul 20 15:02:23 1993 Fred Fish (fnf@deneb.cygnus.com)
65 * coff-m68k.c (m68k_howto2rtype): Make arg CONST to match callers.
67 * elfcode.h: Fix several illegal pointer combination warnings for
68 usages of bfd_alloc and alloca.
70 * libnlm.h (nlm_obj_tdata): Rename hidden struct members to avoid
71 apparent Sun C preprocessor recursion. Fix access macros.
72 * nlmcode.h: Remove spurious '&' before several array references.
74 Tue Jul 20 14:36:27 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
76 * Rename for DOS uniqueness: coff-m68k-un.c -> coff-u68k.c
77 config/m68k-coffun.mt -> u68k-coff.mt.
78 * Makefile.in, configure.in: Corresponding changes.
80 Tue Jul 20 16:21:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
82 * elf32-sparc.c (elf_sparc_howto_table): Don't use "^&" before
83 function name; it's valid without, and some compilers give
84 warnings with it there.
86 Tue Jul 20 08:21:15 1993 Fred Fish (fnf@deneb.cygnus.com)
88 * bfd-in.h: Apply some of the changes that were made to bfd-in2.h.
89 * bfd.c (union tdata): Add nlm_obj_data;
90 * targets.c (enum target_flavour): Add bfd_target_nlm_flavour.
92 Mon Jul 19 20:46:18 1993 Fred Fish (fnf@deneb.cygnus.com)
94 * configure.in (*-*-netware, i[34]86-*-netware): New configs.
95 * Makefile.in (BFD32_BACKENDS): Add nlm.o, nlm32.o, nlm32-gen.o.
96 * Makefile.in (BFD64_BACKENDS): Add nlm64.o, nlm64-gen.o.
97 * Makefile.in (CFILES): Add nlm{32,64}.c, nlm{32,64}-gen.c.
98 * Makefile.in (nlm.o, nlm{32,64}.o, nlm{32,64}-gen.o: New targets.
99 * bfd-in2.h (INLINE): Defines moved here.
100 * {aoutx.h, elf.c, elfcode.h}: Move INLINE defines to bfd-in2.h.
101 * libelf.h (CAT4): Move define to bfd-in2.h.
102 * bfd-in2.h (CAT4): Merge CAT4 macro with other CAT macros.
103 * bfd-in2.h (union tdata): Add nlm_obj_data.
104 * bfd-in2.h (enum target_flavour): Add bfd_target_nlm_flavour.
105 * targets.c (bfd_nlm{32,64}_{big,little}_vec): Add prototypes.
106 * targets.c (target_vector): Add bfd_nlm{32,64}_{big,little}_vec.
107 * (libnlm.h, nlm.c, nlmcode.h, nlm{32,64}-gen.c,
108 nlm{32,64}-target.h, nlm{32,64}.c, config/i386-nlm.mt): New files
111 Mon Jul 19 15:09:01 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
113 * configure.{hosts,in}: add i[34]86-*-lynxos* support
115 Mon Jul 19 14:53:30 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
117 * elf.c, elfcode.h, libelf.h: Serious reorganization.
118 Deleted `thunk' structure, merged into tdata, duplicate data
120 Rearranged functions, grouping by function.
121 Broke up many functions in elfcode.h, re-ordered many parts of
122 file writing to handle unpredictable state of section relocation
123 table as provided by various applications.
124 Still needs cleanup: Merge functions back together, split out
125 data structure with only data that is used only when writing out
128 * elf.c (bfd_elf_generic_reloc): New function, taken from
130 * elf32-sparc.c (elf_sparc_howto_table): Use it, to work around
131 bfd_perform_relocation lossage.
133 * Makefile.in (BFD_LIBS): Include coff-mips.o and coff-msym.o, so
135 (ofiles): Don't use sort or uniq; do it with sh constructs.
137 Sun Jul 18 19:42:14 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
139 * coffcode.h: Recognize I386PTXMAGIC.
140 * aoutf1.h, libaout.h: Add M_386_DYNIX.
141 * trad-core.c (TRAD_CORE_USER_OFFSET, TRAD_CORE_STACK_FILEPOS):
142 New macros; use it if defined.
143 * config/symmetry.mh, hosts/symmetry.h: New files.
145 Fri Jul 16 14:56:31 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
147 * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames.
148 * Makefile.in: Change accordingly.
149 (CFILES): Add elf64-gen.c.
151 Fri Jul 16 09:53:23 1993 Ian Lance Taylor (ian@cygnus.com)
153 * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC.
155 Thu Jul 15 16:02:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
157 * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from
160 Wed Jul 14 15:29:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
162 * hppa.c [HOST_HPPABSD]: Use hpux-style core files.
163 * libhppa.h [HOST_HPPABSD]: Include hpux version of core.h
165 Wed Jul 14 09:30:48 1993 Doug Evans (dje@canuck.cygnus.com)
167 * configure.in: Recognize h8300h-*-*.
169 Tue Jul 13 12:03:00 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
171 * coff-h8500.c (reloc_processing, rtype2howto): New relocation
172 type R_H8500_HIGH_16.
173 * coff-sh.c (r_imm32): Get the width of the reloc right.
175 Tue Jul 13 16:48:56 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
177 * configure.in: Add new target m68k-coffun to the dpx/2.
178 * config/m68k-coffun.mt: New file, renamed from config/dpx2.mt.
180 Mon Jul 12 10:42:49 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
182 * reloc.c (enum bfd_reloc_code_real): Move SPARC_BASE13 reloc into
183 sparc-aout-specific list.
185 * libelf.h (struct elf_obj_tdata): Add field `thunk'.
187 * config/sparc-elf.mt (TARGET_BACKENDS): New make variable.
189 Thu Jul 1 14:52:47 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
190 and Jim Kingdon (kingdon@cygnus.com)
192 * elfcode.h: Use memset not bzero.
193 * trad-core.c: Don't include <sys/file.h>.
194 * i386linux.h: Include <sys/file.h>.
195 * coff-m68k-un.c: new file to handle names with underscores on
197 * coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS
198 to not duplicate the function in the executable.
199 (TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed
201 * coffcode.h (MC68KBCSMAGIC): case added.
202 * targets.c: Add m68kcoffun_vec.
203 * configure.host: added support for Bull dpx/2.
204 * config/dpx2.mh, hosts/dpx2.h: new files.
205 * Makefile.in: added target coff-m68k-un.
207 Fri Jul 9 00:43:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
209 * aoutf1.h: Add definition of MACHTYPE_OK.
211 Thu Jul 8 13:43:52 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
213 * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__.
214 i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should
215 be sufficient. Define TEXT_START_ADDR.
217 Wed Jul 7 10:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
219 * aoutx.h (translate_from_native_sym_flags): Removed statep
220 argument. Just let an indirect symbol point to the next symbol
221 without forcing the next symbol to be undefined. Changed all
223 * hp300hpux.c (slurp_symbol_table): Changed call to
224 translate_from_native_sym_flags.
225 * targets.c: Added hp300hpux_vec.
226 * Makefile.in (hp300hpux.o): Added dependencies.
228 Tue Jul 6 13:24:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
230 * reloc.c (enum bfd_reloc_code_real): Put simple power-of-two
231 relocs together, and add 64-bit versions.
232 (bfd_generic_get_relocated_section_contents): Argument to alloca
235 * libbfd.c (bfd_xmalloc_by_size_t): New function.
236 * opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to
238 (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
239 (new_bfd): Prototype-style definition, using DEFUN.
240 (bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size
241 argument is type size_t, not bfd_size_type.
242 * ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
243 * bfd.c (bfd_default_error_trap, bfd_error_trap,
244 bfd_error_nonrepresentabltrap): Prototypes.
245 * libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc,
246 bfd_alloc_grow): Adjusted prototypes for arg type change.
247 * archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize,
248 do_slurp_coff_armap, bfd_construct_extended_name_table):
250 * elfcode.h (elf_string_from_elf_strtab): Prototypes.
251 * libelf.h (elf_string_from_elf_section, elf_get_str_section):
254 * Makefile.in (ALL_MACHINES): Renamed from BFD_MACHINES.
255 (ofiles): New target. Build a list of unique file names, in case
257 (TARGETLIB): Use list of files from ofiles.
258 * configure.in: Set BFD_MACHINES and BFD_BACKENDS depending on
259 minimal-bfd flag and target makefile frag contents.
261 * elfcode.h (elf_read): Delete static declaration, since function
263 (elf_map_symbols): Write out section symbols for all sections, for
265 (elf_symbol_from_bfd_symbol): Allow match if both symbols are
266 section symbols for the same section.
267 (elf_find_nearest_line): Don't print message, just return false.
269 * libelf.h (bfd_elf_locate_sh): Declaration deleted.
271 Mon Jul 5 16:48:11 1993 Doug Evans (dje@canuck.cygnus.com)
273 * cpu-h8300.c (h8300_scan): Fix parsing of architecture string.
275 Fri Jul 2 18:27:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
277 * Makefile.in (clean): Remove bfd.h and stmp-bfd.h.
278 (realclean): Remove generated headers.
280 Fri Jul 2 14:51:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
282 * section.c (bfd_set_section_content): Deny if file is not opened with
283 the proper mode, set output_has_begun if file is openened for update.
284 * aoutx.h (aout_*_set_section_content): Remove checks that are now
285 done in bfd_set_section_content.
287 Fri Jul 2 09:25:20 1993 Ian Lance Taylor (ian@cygnus.com)
289 * hosts/std-host.h: Removed declarations of printf, fprintf,
290 fcntl, fread and fwrite. They are all error prone for one reason
291 or another. Changed declaration of memchr from char * to PTR.
293 * configure.in (mips-*-riscos*): New target; use riscos.
294 * configure.host (mips-*-riscos*): New host; use riscos.
295 * config/riscos.mh (HDEFINES): Add -G 4.
297 * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points
298 rather than casting the result of bfd_h_get.
300 Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
302 * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for
305 Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
307 * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and
308 include in search list if BFD64 is defined.
310 * libelf.h (CAT4): Added a version for Saber-C, ANSI mode.
311 (bfd_elf64_*): Declarations for 64-bit versions of many routines.
313 Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
315 * elf64-target.h, elf64-generic.c: New files.
316 * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o.
317 (elf64-generic.o): List dependencies.
319 * Makefile.in: List target `all' explicitly before host/target
320 makefile fragments are included, in case they define any new
323 * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit
324 versions as appropriate. Uses updated.
325 (elf_debug_section): Declare before use.
326 (elf_debug_file): New function.
327 (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections):
328 Alignment value in section header is n_bytes, not log2.
329 (new_section_hook): Do nothing for now.
330 (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit
332 (elf_core_file_p): Simplify check for correct class (word size).
333 (elf_make_sections, elf_fake_sections, elf_write_object_contents):
334 Initialize all fields when creating data structures.
335 (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static.
336 (elf_compute_section_file_positions): Set correct class in output
338 (elf_write_object_contents): Section symbols have empty names in
341 * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset
342 args to size_t before call.
343 (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type.
345 Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com)
347 * coff-mips.c (ecoff_find_nearest_line): If procedure has no line
348 number information, return 0 for line number.
350 Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
352 * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it
355 Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
357 * hosts/riscos.h: Define NBPG and UPAGES.
359 Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com)
361 * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as
362 lvalue; it contains a cast.
364 Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
366 * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
367 Use unsigned hash values for better hashing.
368 (hash): Hash in the string length for long strings.
370 Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
372 * aoutx.h (compare): Replace 3 if's with a subtraction.
373 (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
374 in decreasing order of success, as an optimization.
375 (hash): Take a length arg; ignore chars after #25, for speed.
376 (add_to_stringtab): Pass length to hash.
378 Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
380 * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
382 * elfcode.h (elf_new_section_hook): Do nothing for now.
383 (elf_write_object_contents): Output common symbols the way ELF
386 Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
388 * libelf.h (struct elf_obj_tdata and associated macros): Moved
389 here from elfcode.h. A couple of size-specific structure pointers
390 were changed to PTR; uses fixed appropriately.
391 (elf32_symbol_type, elf64_symbol_type): Separated definitions.
392 (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
393 (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
394 temporary macros to ease name change.
395 * elf.c (elf_read, elf_mkobject, elf_get_str_section,
396 elf_string_from_elf_section, bfd_elf_find_section): Moved here
398 * doc/Makefile.in (libbfd.h): Process elf.c too.
399 * Makefile.in (elf.o): Note new dependencies.
401 * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
402 code, tweaked some debug hooks.
403 (elf_slurp_reloca_table): Translate ELF section symbols into BFD
406 Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
408 * hosts/riscos.h: New file.
410 Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
412 * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
413 section already exists, use its pointer to fill in rawdata slot.
415 Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
417 * hosts/std-host.h: Return value of puts and fputs is int not void.
419 Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
421 * aoutx.h (howto_table_ext): Comment the field names.
422 * reloc.c (bfd_perform_relocation): Fix max and min values.
424 Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
426 * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
427 size-independent elf internal data structures.
428 * elfcode.h (put_word, get_word): Define as appropriate for
429 architecture word size. Structure swapping functions changed to
430 use them as appropriate.
432 * configure.in: If compiling 64-bit back ends, do them before
435 * libelf.h: Use new size-independent versions of elf internal data
437 (symbol_type): Reordered to put any fields dependent on target
439 (elf_backend_data): Renamed from elf##_backend_data and made
441 (elf_sect_thunk): Now size-independent.
443 * libbfd.c (bfd_log2): Now returns unsigned int.
445 Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
447 * Rename config/m88k-aout.mt to config/noop.mt.
448 configure.in: Use it for mips-*-bsd*.
450 Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
452 * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
453 initializer" warning from gcc.
454 * cpu-h8500.c (arch_info_struct): Likewise.
455 * cpu-sh.c (arch_info_struct): Likewise.
457 * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
458 howto_*): Unused functions and variables commented out.
459 * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
461 * cpu-h8500.c (compatible): Likewise.
462 * cpu-sh.c (compatible): Likewise.
464 * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
465 Always set a valid length value, even for invalid input.
467 * srec.c (srec_write_symbols): Use sprintf_vma.
469 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
470 uint64_type): Provide default definitions.
471 * hosts/std-host.h (int64 stuff): Remove them from here.
473 * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
475 * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
476 variable. Added default case to switch.
478 * aoutx.h (translate_from_native_sym_flags): Before casting
479 pointers to integers, make sure the integer type is wide enough.
480 * coff-mips.c (ecoff_set_symbol_info): Ditto.
482 * section.c (bfd_get_section_contents): Since `count' is unsigned,
483 don't bother comparing for less-than-zero.
484 (bfd_set_section_contents): Ditto.
486 * elfcode.h (bfd_add_to_strtab): Now static.
487 (sym_is_global): New function.
488 (elf_map_symbols): Call it. Now returns void. Removed unused
490 (bfd_section_from_shdr): Mark string tables other than for section
491 and symbol names as normal sections having contents.
492 (fix_up_strtabs): New function; fixes up ELF header fields for
493 stab sections with string tables associated.
494 (elf_write_object_contents): Map fix_up_strtabs over all BFD
495 sections. Reordered condition tests for symbol flags; default to
496 local-object value instead of global-object.
497 (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
498 inside condition test.
499 (elf_print_symbol): Use fprintf_vma.
500 (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
503 * bfd-in.h (int64_type, uint64_type): Define these if we fall
504 back to "long long" for HOST_64_BIT.
506 * libelf.h (elfNAME, ElfNAME): New versions to get desired results
507 without using invalid ANSI C preprocessing tokens.
509 * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
510 * libelf.h (bfd_elf32_new_section_hook): Declare.
511 * elfcode.h (new_section_hook): Define here.
513 * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
514 against multiple inclusions.
516 * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
518 * Makefile.in (bfd.h): Generate into current directory by grabbing
519 64-bit definition (if any) from sysdep.h.
520 * bfd-in.h: Put in marker for sysdep.h inclusion.
522 Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
524 * reloc.c (bfd_perform_relocation): Check for overflow on
525 pc-relative relocations if the howto asked for it.
527 Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
529 * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
531 Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
533 * config/riscos.m{h,t}: New files.
534 * configure.{host,in}: Use them.
536 Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
538 * elf32-mips.c: comment change. This is a mips file, not 88k.
540 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
542 * cache.c (bfd_cache_init): Increment open_files and call close_one
544 (bfd_open_file): Don't increment open_files here.
546 Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
548 * config/delta88.mh: Don't set CC.
550 * Makefile.in: Add elf32-{mips,m88k,generic}.
551 elf32-{mips,m88k,generic}.c: New files.
552 targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
553 elfcode.h (elf_object_p): Match elf32-generic for all machines which
554 don't match a different target.
556 Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
558 Eliminate "int8_type", "int16_type", "int32_type", and their
559 variants from the BFD universe. Leave the 64-bit types for now,
560 since they are in flux.
562 * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
563 * libaout.h (GET_SWORD): Convert (int32_type) to (int).
564 * ieee.c: Convert uint8e_type => unsigned char.
565 * oasys.c: Extensive changes to eliminate obsolete types.
566 These depend on changes in ../include/oasys.h as well.
567 * hosts/*.h: Remove declarations of all these types.
569 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
571 * hosts/delta88.h: #if 0 out some declarations which conflict with
574 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
576 * Makefile.in (install): remove parentdir cruft
578 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
580 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
581 * Expurgate random DEFUNs that have crept in.
583 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
585 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
586 only be aligned to a 4 byte boundary.
588 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
590 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
593 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
595 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
596 1927 but fixing some other important things.
598 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
600 * hosts/std-host.h (int64e_type): Fix definition.
602 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
604 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
605 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
606 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
609 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
611 * Makefile.in (install, headers): don't put comments after a tab
612 in the actions section of a rule
614 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
616 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
617 (ecoff_write_object_contents): If not D_PAGED, don't add the
618 section headers to text_size. If not D_PAGED, set the magic
619 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
620 executable, the executable must fully occupy an even number of
622 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
623 ecoff_big_vec): Consistently set section alignment power to 4,
624 since ECOFF sections should be multiples of 16 bytes.
625 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
626 Made ar_pad_char and ar_max_namelen agree for both.
628 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
630 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
631 symbol value, since bfd symbols are section relative, but ELF
634 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
636 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
638 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
640 * hosts/news.h, config/news.mh: New files.
642 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
644 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
645 * coff-h8300.c: More addressing modes.
646 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
648 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
649 H8/300H name. (compatible): New function.
650 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
653 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
655 * coff-mips.c (ecoff_compute_section_file_positions,
656 ecoff_write_object_contents): Only round to page boundaries if
657 D_PAGED flag is set for the output BFD.
659 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
661 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
662 casts to work on machine where sizeof(long) != sizeof(int) !=
664 * coffgen.c (coff_get_normalized_symtab): Ditto.
665 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
667 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
669 * coffgen.c (coff_write_symbols): For empty string table, write
670 out 4 in correct byte order. (from minyard@bnr.ca)
672 * elf32-hppa.c: Don't include libhppa.h for now; define
673 BYTES_IN_WORD instead, until Utah sends a better fix.
674 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
675 of malloc and realloc.
677 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
679 * configure.in (mips-*-ecoffl*): New target; use decstation.
680 (mips-*-ecoff*): Added trailing '*'.
682 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
683 for the FDR, not from the first PDR in the file.
685 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
687 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
689 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
691 * hppa.c (hppa_get_symbol_info): New function.
693 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
695 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
698 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
699 * libhppa.h (MAXCOMLEN): Define unconditionally.
700 (_PA_RISC_ID): Only define if not already defined.
701 * elf32-hppa.c: Include libhppa.h.
704 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
706 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
708 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
710 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
711 remove defines of __MSDOS__ and __GO32__ (these are in the
714 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
717 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
718 * config/hppabsd.mh: Don't use ranlib.
720 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
722 * elf.c: New file, for word-size independent code.
723 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
724 * Makefile.in: Include elf.o in standard objects.
726 * bfd-in.h (CAT3): Define here.
727 * libaout.h, libelf.h: Not here.
729 * libelf.h (struct strtab): Define here.
730 (bfd_elf_locate_sh): Declare here.
731 * elfcode.h (struct strtab): Definition deleted.
733 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
735 * Makefile.in: Make "all", not "bfd.h", be the default target.
736 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
737 hasn't really changed.
739 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
741 * elfcode.h (elf_hash): Provide elf standard hash function.
742 (various): Key off of the machines use_rela_p field to determine
743 whether to use REL or RELA relocations.
744 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
745 (elf_make_sections): Allocate a pointer to hold all data for a
746 given section, and copy each fragment into the data region.
747 Update the section's pointer with the REL implicit addends if the
748 machine uses REL relocation.
750 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
751 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
752 into was elf32-target.h expects.
753 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
754 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
755 (elf_i386_info_to_howto): Add minimal relocation support.
757 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
758 elf_info_to_howto_rel fields.
760 * elf32-target.h (elf_bed): Add support for new fields in
763 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
765 * elf32-hppa.c: Add symbol extension section support, fix
766 relocation howto table, add stub generation support.
768 * elf32-hppa.h: Add symbol extension section support, fix
769 relocation howto table, add stub generation support.
771 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
774 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
777 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
778 the symbol is not found.
780 * elfcode.h (elf_compute_section_file_positions): Not all section
781 file positions were computed.
783 * elfcode.h (elf_get_sect_thunk): New function.
785 * hppa.c (sign_ext): Reimplement.
787 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
788 these functions static.
790 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
792 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
794 * aoutx.h (translate_from_native_sym_flags): Don't set
795 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
796 * aoutx.h (translate_to_native_sym_flags): Translate
797 constructor symbols properly.
799 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
801 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
803 * aout-target.h (minimum_alignment): 8 byte alignment is right.
806 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
808 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
809 from bfd-in.h and .c files. Build bfd.h in build directory,
810 substituting in requested target word size. Insert word size into
811 makefile, and maybe enable 64-bit targets.
813 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
814 are available. Conditionalize on this. Assume HOST_64_BIT
815 will be defined if needed, so 64-bit targets are conditionalized
816 only in the Makefile.
818 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
820 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
822 * coff-sh.c (rtype2howto): Put error message on stderr.
823 (extra_case): Delete unused variable.
825 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
826 before calling printf.
828 * elfcode.h: New file, almost completely derived from old elf32.c.
829 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
830 * Makefile.in (elf64.o): List dependencies, don't build by
832 (elf64.c): Add to list of sources.
833 (elf32.o): Update dependencies.
834 * elf32-*.c: Updated type/macro/structure names. Cleaned up
835 namespace pollution; rename vectors.
836 * targets.c, config/*-elf.mt: Updated.
837 * All uses of 32-bit versions of structures, routines, and macros
840 * Makefile.in (archures.o, targets.o): Depend on Makefile.
842 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
844 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
846 * elf32.c (elf_string_from_elf_section): Handle index of zero
848 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
850 (elf_write_object_contents): Deleted one unused variable and
851 initialized another to avoid gcc warnings.
852 (elf_set_section_contents): Delete unused variable.
854 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
856 * i386lynx.c: New module for Lynx variant of a.out.
857 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
858 * gen-aout.c: Get rid of defunct endian stuff, print out true
860 * targets.c (target_vector): Add i386lynx_vec.
862 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
864 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
866 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
868 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
869 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
870 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
871 trad-core.c: Define a TARGET_get_symbol_info function or macro.
872 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
874 * bfd-in.h: Don't define bfd_print_symbol_nm.
875 Define symbol_info type.
876 (JUMP_TABLE): Set _get_symbol_info element.
878 * syms.c (coff_section_type, bfd_symbol_info): New functions.
879 (bfd_decode_symclass): Use coff_section_type.
881 * targets.c: Add bfd_get_symbol_info call.
883 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
885 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
886 complaints from ancient gcc's.
888 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
890 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
891 hosts/i386linux.h: Define it.
893 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
895 * VERSION, bfd-in.h: Bump version number to 2.2.
897 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
898 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
899 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
900 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
901 LR, RR, hppa_field_adjust): New functions.
903 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
905 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
906 stabs symbols, including new indirect_ptr_ptr argument.
907 (ecoff_slurp_symbol_table): Pass new argument in calls to
908 ecoff_set_symbol_info.
910 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
912 * configure.in: For m68k sysv systems, use m68k-coff.
914 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
915 (TDEFAULTS): Define it here. Use the new name.
917 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
920 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
922 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
924 (aix386_core_file_p): Initialize core_size to correct value.
926 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
928 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
929 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
931 * bout.c (aout32_slurp_extended_name_table): Define to be
932 _bfd_slurp_extended_name_table rather than bfd_true.
934 * coff-mips.c: Include libaout.h and aout/aout64.h to get
935 definitions for N_SET[ATDB].
936 (ecoff_howto_table): Moved near top of file.
937 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
938 seen, cook up a constructor section of the same name and put in a
939 reloc pointing to the symbol. This lets the GNU linker build
940 global constructors and destructors without using collect.
942 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
944 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
946 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
948 * hosts/miniframe.h: New file.
949 * configure.host: Use it.
951 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
953 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
954 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
955 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
956 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
957 * configure.in (*-*-bsd): Change to *-*-bsd*
959 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
961 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
962 int, for the sake of the old Portable C Compiler.
964 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
966 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
968 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
970 * configure.in: Get target name right for m68*-*-hpux.
972 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
974 * trad-core.c (NO_SIGNED_GET): New macro.
975 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
976 signed NO_GET, where appropriate.
978 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
979 * configure.in (*-*-linux*): Remove until linux port for a
980 non-i386/i486 system is actually available.
982 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
984 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
985 when compiling under HPUX.
987 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
989 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
990 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
992 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
993 * bfd/libhppa.h: Include sysdep here. Conditionalize
994 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
995 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
998 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1000 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
1001 GNU version is needed.
1003 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
1005 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
1007 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1009 * Makefile.in: Build elf32-hppa.o.
1011 * syms.c (BSF_FUNCTION): New symbol flag.
1013 * elf32-hppa.c: Fixed to work with elf32-target.h.
1015 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
1017 * libaout.h (NAME): Don't define if already defined.
1019 * libelf.h: Protect against multiple inclusions.
1020 (elf_symbol_type): Moved here, added new fields.
1021 (struct elf_backend_data): New field `global_sym'; I suspect this
1023 * elf32.c (elf_symbol_type): Deleted from here.
1024 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
1025 point to backend versions of symbols.
1026 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
1027 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
1029 (elf_write_object_contents): Write program headers if appropriate.
1030 (bfd_section_from_shdr): Unnamed sections get empty string for
1031 name, not "unnamed". Handle SHT_NOBITS separately from
1032 SHT_PROGBITS, and set some different flags.
1033 (elf_file_p): New routine.
1034 (elf_object_p, elf_core_file_p): Call it.
1035 (elf_object_p): Handle EM_HPPA.
1036 (elf_symbol_from, elf_idx_of_sym): New functions.
1037 (elf_make_sections): Get symbol number right for relocations. Set
1038 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
1039 (elf_fake_sections): BSS section should be SHT_NOBITS, not
1040 SHT_PROGBITS. Always generate symtab and strtab, not only if
1041 relocations are needed. Set SHF_* flags as appropriate.
1042 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
1043 (elf_write_object_contents): Fix off-by-one error in symbol count.
1044 Store a correct value for the symbol; write the size field
1045 properly; make some guesses about the type field. Set section
1046 type correctly for string tables.
1047 (section_from_elf_index): Check for absolute and common sections
1049 (elf_section_from_bfd_section): Ditto.
1050 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
1051 Use empty string instead of "unnamed" for nameless symbols.
1052 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
1053 HPPA (only?). Don't free raw symbols; keep the pointer around for
1055 (elf_set_arch_mach): Handle bfd_arch_hppa.
1056 (elf_find_nearest_line): Just return false.
1057 (elf_write_object_contents, elf_set_section_contents): Set
1058 output_has_begun field after computing file positions.
1059 (elf_set_section_contents): Write section contents immediately,
1060 rather than caching the whole file and writing it at close time.
1062 * libhppa.h (enum hppa_reloc_field_selector_type, enum
1063 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
1064 hppa_reloc_expr_type_alt): New enumerator types.
1066 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
1067 * configure.in, configure.host: Use them.
1069 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1071 * elf32-target.h: Allow overrides of armap defaults.
1073 * elf32-hppa.c, elf32-hppa.h: New files.
1075 * config/hp300hpux.mt: New file.
1077 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1079 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
1080 (aix386_core_vec): Update for new fields.
1082 * archive.c (bfd_generic_archive_p): Call target-specific
1083 slurp_armap code, instead of bfd_slurp_armap.
1084 (bfd_slurp_bsd_armap_f2): New function.
1085 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
1086 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
1088 * libaout.h (struct aoutdata): New field for subformat, for
1089 differentiating between highly similar a.out formats.
1090 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
1091 version of function.
1092 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
1094 * hp300hpux.c: New file.
1095 * Makefile.in: Include it.
1097 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1099 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
1102 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
1104 * trad-core.c (trad_unix_core_file_p): Check the file size.
1106 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1108 * coff-alpha.c: Remove duplicate function and add warnings.
1110 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
1112 * sco-core.c (sco_core_vec): Add initializers for new target
1115 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
1117 * coffcode.h [_LIT]: Recognize .lit section.
1119 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1121 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
1122 config/alphaosf.mt, hosts/alphaosf.h: New files.
1124 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
1126 * Merge in HPPA/BSD changes from Utah.
1127 * hppa.c: Use this for both HPUX & BSD.
1128 * targets.c: Enable hppa_vec for both HPUX & BSD.
1129 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
1130 * hosts/hppabsd.h: #define HOST_HPPABSD.
1132 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
1134 * libbfd.c: Whitespace changes around byteswap macros.
1135 * libbfd-in.h: Whitespace changes around byteswap declarations.
1137 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
1139 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
1140 system_error anymore. It confuses bfd_check_format().
1142 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
1144 * bfd.c: Add sgi_core_data to tdata union.
1145 * coff-mips.c: Add Irix 4.x core file support.
1146 * hosts/irix4.h: #define HOST_IRIX4.
1148 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1150 * aoutx.h (translate_from_native_sym_flags): Check that the
1151 symbol's section does get set.
1152 (slurp_symbol_table): Zero index means null-string name.
1154 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
1156 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
1158 (write_syms): Use them, to reduce string table size.
1160 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
1162 * trad-core.c (trad_core_vec): Add 6 new initializers to match
1163 new signed get/put fields. Minor reformatting to label
1166 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
1168 * bfd-in.h: Insert comment about SVR3 compiler warnings.
1170 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
1171 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
1173 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
1175 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
1177 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
1178 (swapcore_sparc): Make sp a bfd_vma.
1180 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
1182 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
1183 libbfd.c, libbfd-in.h: Add _do*signed*.
1184 targets.c, all targets: Add bfd*signed*.
1185 bfd-in.h: Add bfd_signed_vma. Add comments.
1187 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
1189 * format.c (bfd_check_error): Check error return from
1190 _bfd_check_format routines.
1192 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
1194 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
1195 recognize .data section if present.
1197 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
1199 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
1200 check for the case where the user sets the address of the BSS
1201 section (and the file header can't specify this). Let the user
1202 set it wherever they want, regardless of what goes in the header.
1204 * ieee.c (ieee_slurp_sections): Pass all ieee section names
1205 straight through into BFD sections. Add comments.
1207 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
1209 Cleanup in preparation for better 64-bit host support.
1211 * bfd-in.h (bfd_64_type): Remove.
1212 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
1214 * bfd-in.h (bfd_size): Remove.
1216 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
1218 * bfd-in.h (bfd_word): Remove.
1219 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
1221 * bfd-in.h (rawdata_offset): Remove.
1222 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
1223 (bfd_perform_relocation): Lint.
1224 (enum bfd_reloc_status): Comment cleanup.
1226 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
1228 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
1230 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
1232 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
1234 * elf32.c: Clean up old comments.
1236 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
1238 * config/sun3.h: String argument to fprintf is const.
1240 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
1241 on systems which define PAGE_SIZE in <limits.h>.
1243 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1245 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
1246 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
1247 the core file failing signal.
1248 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
1249 to supply the core file failing signal.
1251 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1253 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
1254 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
1255 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
1256 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
1258 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
1260 * coff-mips.c (PAGESIZE): Correct value.
1262 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
1264 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
1265 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
1267 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
1269 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
1270 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
1272 (coff_compute_section_file_positions): Force vma and lma of _LIB
1274 (coff_set_section_contents): Count number of entries in new lma
1276 * coffgen.c (make_a_section_from_file): Force lineno_count of
1277 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
1278 SCO 3.2v4 shared library.
1279 * seclet.c (rel): Copy over any section with contents, not just
1282 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
1285 * coff-i386.c (coff_i386_reloc): New function, to generate
1286 relocateable output correctly.
1287 (howto_table): Use coff_i386_reloc for all reloc types.
1288 (CALC_ADDEND): Use a more efficient hack to get the correct addend
1289 for a common symbol.
1290 (i386comm_value): Removed; no longer needed.
1292 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1294 * coffcode.h (coff_set_section_contents): Don't write out
1295 sections without a filepos.
1297 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
1299 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
1301 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
1303 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
1304 * libecoff.h (ecoff_data_type): Added gp_size field.
1305 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
1306 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
1307 Set flags to 0 for large common symbols.
1308 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
1309 which can occur for gas-generated relocs.
1310 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
1311 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
1312 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
1314 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1316 * srec.c (srec_set_section_contents): Use lma field for load
1318 * section.c: Add declaration of lma field to section structure.
1319 * coffcode.h (coff_write_object_contents): Use lma field for load
1321 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
1323 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
1324 symbols in a better way. (translate_to_native_sym_flag): Set the
1325 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
1327 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
1328 (bfd_make_section): Cope with new builtin section.
1329 * syms.c (bfd_decode_symclass): Can now print indirect section
1332 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
1334 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
1335 defined, and yields false.
1336 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
1338 * archive.c (snarf_ar_hdr): Add support for reading (only,
1339 so far) BSD-4.4-style extended headers.
1340 * archive.c: Some more comments.
1342 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1344 * Makefile.in: fix rule for dvi and info, so that the recursive
1345 makes does the right thing, instead of always info
1347 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1349 * libbfd.c (bfd_seek): Disable optimized handling for archives and
1350 archive members; they need more special reatment. For now, verify
1351 that computed and actual file positions correspond.
1353 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1355 * mipsbsd.c: Renamed from aout-mipsbsd.c.
1356 (set_arch_mach): Delete non-MIPS code.
1357 (reloc_howto_type_lookup): Ditto.
1358 * Makefile.in: Adjusted.
1360 * libbfd.c (bfd_tell): Update `where' field.
1361 (bfd_seek): Don't do anything if we're not changing the file
1362 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
1363 field against a SEEK_SET request. Call bfd_tell to re-update
1364 `where' field when done.
1365 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
1367 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
1369 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1371 * Makefile.in: added installcheck target
1373 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
1375 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
1376 if the type is not stNil.
1378 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
1380 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
1381 forward declarations.
1383 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
1384 it's implied by the type.
1386 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1388 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
1390 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
1392 * rs6000-core.c: Add .ldinfo section.
1394 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
1396 * Makefile.in (MAKEOVERRIDES): Define to be empty.
1398 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1400 * section.c (bfd_set_section_contents): whitespace
1401 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
1404 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1406 * hosts/go32.h: don't define POSIX_UTIME
1408 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
1410 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
1411 against machine architecture stored in the ELF header, to resolve
1413 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
1414 NULL, so only use results when non-NULL.
1415 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
1416 and add to vector of targets.
1418 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
1420 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
1421 are always just debugging symbols.
1423 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
1424 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
1426 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1428 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
1429 hpux 7). Patch from friedman@gnu.ai.mit.edu.
1430 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
1431 defined, which they aren't in hpux 7.0.
1433 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
1434 Tran-Le, tranle@intellicorp.com.
1436 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
1438 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
1439 ahead and do the relocation.
1440 (ecoff_refhi_reloc): Don't to the relocation here, just remember
1441 what needs to be done.
1442 (ecoff_reflo_reloc): Do the REFHI relocation here.
1444 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
1446 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
1447 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
1448 relocs are reasonable.
1449 * coff-msym.c: Eliminated uses of DEFUN.
1450 (ecoff_swap_tir_out): New function.
1452 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
1454 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1455 * configure.host (vax-*-ultrix2*): Add triplet.
1456 * hosts/vaxult2.h: New file.
1457 * config/vaxult2.mh: New file.
1459 * aoutx.h (string.h): Include for strchr and friends.
1460 * archive.c (string.h): Include for memchr and friends.
1461 * elf32.c (string.h): Include for strrchr and friends.
1463 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1465 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
1466 (MY_set_sizes): Use sunos4_set_sizes.
1468 * elf32.c: Renamed from elf.c. Several CPU-specific functions
1469 deleted, as well as elf-big and elf-little targets.
1470 * libelf.h: New file.
1471 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
1473 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
1475 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
1477 * coffcode.h (coff_compute_section_file_positions): Don't need
1478 variable "old_sofar" if compiling for i960.
1480 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
1482 * libbfd.h: Updated.
1484 * ieee.c (exten, envi): "static" belongs first in declaration.
1486 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1488 * srec.c: add support for symbolsrec, srecords with symbols in
1491 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
1493 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
1494 to avoid lint complaints.
1496 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1498 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
1499 type SHT_STRTAB. Don't alter file offset for section 0.
1500 (reloc_type_names): Now an array instead of a macro. Still inside
1501 "#if 0", since it's used only in debugging code also in "#if 0".
1502 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
1503 (sort_reloc_map): New function.
1504 (sparc_reloc_map): New variable.
1505 (elf_bfd_reloc_type_lookup): New function.
1507 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
1509 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
1510 bfd_make_debug_symbol; they were already in the target structure.
1511 * Adjusted all uses of JUMP_TABLE.
1512 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
1513 from coff_make_debug_symbol.
1514 * libcoff.h: Updated accordingly.
1516 * Minor cleanups provoked by gcc warnings:
1517 * aoutx.h (NAME(aout, reloc_type_lookup)),
1518 cpu-h8300.c (local_bfd_reloc_type_lookup),
1519 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
1521 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
1522 ieee.c (ieee_slurp_section_data),
1523 elf.c (elf_make_sections, elf_fake_sections,
1524 elf_compute_section_file_positions, elf_write_object_contents):
1525 Removed unused variables.
1526 * archures.c: Removed /* from within comment.
1527 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
1528 * oasys.c (oasys_write_data): Initialize i.
1530 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
1532 * libcoff.h (obj_raw_syment_coun): New macro.
1533 * coffgen.c (coff_get_normalized_symtab): Initialize
1535 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
1537 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
1539 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
1541 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
1542 for compatibility with tools from MIPS.
1544 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
1545 * config/irix3.mt, config/irix4.mt: Removed.
1546 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
1547 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
1549 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
1551 * hosts/hp300bsd.h: Add gross hack to determine whether we
1552 are running on BSD 4.3 or BSD 4.4, and use appropriate include
1553 files (and set other parameters) to match.
1555 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
1557 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
1558 ansi definition which otherwise confuses non-ansi compilers.
1560 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
1561 ultrix cc by forward declaring getenv as is done in
1564 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1566 * elf.c (elf_info_to_howto): cast an enum into unsigned char
1567 avoiding a fatal error in vax ultrix 4.2 cc.
1569 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
1571 * bfd-in.h, VERSION: Roll to version 2.1.
1573 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
1575 * oasys.c (oasys_write_object_contents): Lint.
1576 * srec.c: Whitespace cleanup.
1578 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
1580 * coffgen.c (coff_print_symbol): Print correct tagndx value;
1581 cleaned up output formatting a bit.
1583 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1585 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
1586 relaxable. Should be moved somewhere else.
1588 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1590 * aout-mipsbsd.c: Eliminated uses of DEFUN.
1591 (aout_mips_*_vec): Added seclet_link element.
1593 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
1594 support for aout-mipsbsd target.
1596 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
1598 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1600 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
1602 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1604 Add support for the H8/500
1606 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
1608 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
1610 * libecoff.h: New file. Defines ECOFF backend data for gdb.
1611 * coff-mips.c: Now includes libecoff.h.
1612 (ecoff_data_type): Moved to libecoff.h.
1613 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
1614 call it. If there is ever another ECOFF target, this and the
1615 swapping functions should be accessed via an ECOFF specific target
1617 * Makefile.in (coff-mips.o): Depends on libecoff.h.
1619 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
1621 * coffcode.h: Removed MIPS specific information, since coff-mips.c
1622 no longer includes this file.
1624 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
1625 bits to 0 to make comparison test useful.
1627 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
1628 avoid overflowing GP accessible sections in binutils/objdump.
1630 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
1632 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
1633 reading more robust: Fail if string index is out of string
1636 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1638 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
1639 PCREL13): Don't take dst_address into account; the input file has
1640 already taken care of that.
1642 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
1644 * coff-mips.c: Completed support for linker and binutils.
1646 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1648 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
1649 original addend from section contents.
1651 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
1653 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
1654 * hosts/delta88.h (strtol): Fix prototype.
1655 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
1657 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1659 * elf.c: Get rid of "#ifdef sparc".
1660 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
1661 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
1663 (elf_info_to_howto): Use runtime conditionals on CPU type, not
1664 compile type conditionals on host CPU.
1665 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
1667 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
1669 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
1671 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
1672 ECOFF which has two common sections.
1673 (bfd_com_section): Set SEC_IS_COMMON flag.
1674 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
1675 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
1676 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
1677 bfd_is_com_section macro rather than checking for equality to
1680 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
1682 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
1683 (coff_mkobject_hook): Accept aouthdr argument.
1684 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
1685 Handle NULL aouthdr argument.
1686 (coff_object_p): If there is no aouthdr, pass it as NULL to
1688 * libcoff.h: Rebuilt for mkobject_hook changes.
1690 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
1691 additional MIPS ECOFF fields.
1693 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1695 * configure.host: added mips-dec-bsd*
1696 * configure.in: added mips-dec-bsd*
1697 * aout-mipsbsd.c: new file for mips-dec-bsd*
1698 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
1699 * aoutx.h: added mips support.
1700 * archures.c: added mips support to bfd_default_scan().
1701 * cpu-mips.c: added support for R4000 (untested).
1702 * libaout.h: added MIPS1 & MIPS2 magic numbers.
1703 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
1704 hope will make it into include/bfd.h.
1705 * targets.c: added aout_mips_*_vec.
1707 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1709 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
1711 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
1713 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
1715 * libcoff-in.h: Update prototype for coff_count_linenumbers.
1717 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1719 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
1720 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
1721 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
1722 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
1724 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
1725 bfd_swap_reloc_in or coff_swap_reloc_out.
1726 * coff-mips.c: Added code to link and write out symbolic debugging
1727 information, and to swap relocs in and out.
1729 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1731 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
1732 (coff_write_object_contents): coff_count_linenumbers returns the
1733 number of line number records it found.
1735 * coffgen.c (coff_write_linenumbers): only write out line numbers
1736 in the section they belong to.
1738 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1740 * targets.c (bfd_target): Added relocateable argument to
1741 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
1742 target vector for linker use.
1743 * bfd.c (bfd_seclet_link): New macro.
1744 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
1745 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
1746 and boolean return value. Made static.
1747 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
1748 relocateable argument.
1749 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1750 relocateable argument (if relocateable, saves relocs).
1751 * bout.c (b_out_get_relocated_section_contents),
1752 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
1753 relocateable argument (if relocateable, just calls
1754 bfd_generic_get_relocated_section_contents).
1755 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
1756 argument to prototype.
1757 * All targets: Set new _bfd_seclet_link vector to
1758 bfd_generic_seclet_link.
1760 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
1762 * coffgen.c: #include seclet.h.
1764 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
1766 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
1767 debug info. Setup info about linker symbols only, and use
1768 standard bfd fields to hold the info.
1769 * (hppa_object_p): Remove unneeded decls.
1770 * (hppa_new_section_hook): Get rid of most of this.
1771 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
1772 fat. Remove all knowledge of stabs, remove redundant knowledge of
1774 * Remove macros for accessing fields which are now gone.
1776 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1778 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
1780 * coff-z8k.c: delete unused reloc functions
1782 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1784 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
1785 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
1786 * coff-msym.c: Use DEFUN for function definitons.
1787 * coff-mips.c: Added code to read and print symbols, and to find
1790 * coffcode.h: Moved many generic functions into coffgen.c. Moved
1791 swapping functions into coffswap.h for ECOFF use. Moved
1792 relocation functions, only used by h8300 and z8k, into reloc16.c.
1793 Added hooks for coffgen.c functions to backend data structure, and
1794 added hook functions. Still more could be done.
1795 * coffswap.h: New file to hold COFF swapping routines.
1796 * coffgen.c: New file to hold generic COFF functions.
1797 * reloc16.c: New file to hold h8300 and z8k specific relocation
1799 * libcoff-in.h: Added declarations for functions in coffgen.c.
1800 * libcoff.h: Rebuilt to incorporate changes.
1801 * coff-h8300.c: Function name changes.
1802 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
1803 hook rather than defining EXTRA_CASES.
1804 * Makefile.in: Build new files coffgen and reloc16. Added
1805 dependencies of coff-*.o on coffswap.h and seclet.h.
1807 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
1809 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
1810 about discarding const.
1812 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1814 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
1816 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1818 * configure.in (post-target): If --with-minimal-bfd is specified,
1821 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1823 * srec.c (srec_write_records): one of my boards wants a CR between
1826 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
1828 * archive.c (do_slurp_coff_armap): set symdef_count correctly
1829 (it broke a couple of weeks ago).
1831 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1833 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
1834 return type, so libbfd.h doesn't reference undefined typedefnames.
1836 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
1838 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
1840 (coff_pointerize_aux): don't pointerize a negative tagndx
1841 (sometimes generated by SCO 3.2v4 cc).
1843 * bout.c (calljx_callback, callj_callback,
1844 b_out_get_relocated_section_contents): warn if relocating against
1845 an undefined symbol.
1847 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
1849 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
1850 Make a bunch more routines be static.
1851 * hppa.c (fill_spaces): Get rid of this, replace with much better
1852 written setup_sections().
1853 * (setup_sections): New routine to create BFD sections for each
1854 space and subspace in SOM files.
1855 * (hppa_object_setup): Use BFD sections created by
1856 setup_sections() to locate GDB symbol table info.
1857 * (make_unique_section): New routine to create a BFD section. It
1858 ensures that the given name is unique, and will generate a unique
1860 * (hppa_object_p): Become much more paranoid about file header.
1861 * (make_bfd_asection): Call bfd_make_section to do the dirty
1862 work. Simplify code somewhat.
1863 * (hppa_core_file_p): Use proper name for stack section.
1864 * libhppa.h: Remove millicode_start, millicode_end decls.
1866 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
1868 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
1870 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
1871 relocs, don't bother doing the adjustment if the value to add is
1874 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
1876 * bfd.c (bfd_get_size): New function that gets an upper bound
1877 on the possible size of any object in a bfd.
1878 * elf.c (bfd_elf_find_section, elf_get_str_section,
1879 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
1881 * elf.c (elf_big_vec, elf_little_vec): Document last three
1882 members initialized to NULL.
1884 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1886 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
1888 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
1890 * hosts/std-host.h: New file. Attempt at a generic/default
1891 set of definitions, to discourage porting to new hosts by copying.
1892 * hosts/news.h: Removed.
1893 * hosts/sparc.h: Use std-host.h.
1894 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
1895 perhaps we can later remove the the_bfd field from each symbol.
1896 * syms.c (struct symbol_cache_entry): Remove unused field
1897 app_data. Add comment noting that the_bfd is almost redundant,
1899 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
1900 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
1901 * hppa.c (fill_spaces): Make slightly more rebust.
1902 * configure.in: Allow std-host as the "default" host.
1904 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
1906 * bfd.c: Add struct hppa_core_data to tdata union.
1907 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
1908 Get rid of HPPA/BSD specific code. That will go somewhere else
1910 * (fill_spaces): Don't spin forever and die if you don't find
1911 $MILLICODE$ subspace.
1912 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
1914 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
1915 Make these work for HPUX.
1916 * (make_bfd_asection): New routine to make section creation a
1918 * (hppa_core_file_p): Completely rewrite, leave out bugs.
1919 * libhppa.h: #include the right system files. Redefine all of
1920 the structs/macros for hacking core files to use more sensible
1921 HPUX core file structures.
1922 * targets.c (target_vector): Conditionalize hppa_vec on
1923 HOST_HPPAHPUX, not hp9000s800.
1924 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
1925 malloc and realloc. #define HOST_HPPAHPUX.
1927 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
1929 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
1930 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
1931 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
1932 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
1934 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
1935 * aix386-core.c: New file for handling core files on AIX on PS/2.
1936 * targets.c: if AIX386_CORE, use aix386_core_vec.
1937 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
1940 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1942 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
1945 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1947 * Makefile.in: added dvi target
1949 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
1951 * bfd.c: Use right name for tekhex tdata struct.
1952 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
1953 * libcoff.h: Updated to get spacing change from coffcode.h.
1954 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
1956 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
1958 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
1959 functions, with the "guts" of the old bfd_slurp_bsd_armap
1960 and bfd_slurp_coff_armap, but assuming we've already checked
1961 if the armap is present or not.
1962 Also, rewrite a bit to avoid keeping around obstack data
1964 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
1965 Various fixes to correctly handle COFF_style archives names.
1966 (Note that because these have a trailing '/', the names can
1967 have embedded spaces.)
1968 * archive.c (bfd_slurp_armap): New function, replaces old
1969 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
1970 _either_ format, and calls do_slurp_bsd_armap or
1971 do_slurp_coff_armap if either form of map is seen.
1972 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
1973 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
1974 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
1975 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
1977 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
1979 * hppa.c: #include "sysdep.h", not <sysdep.h>.
1980 * libhppa.h: Make millicode_start and millicode_end be unsigned
1981 int to be same type as CORE_ADDR in GDB. Why are these here?
1983 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
1985 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
1986 vaddr of the section to the addend.
1987 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
1988 SCO_CORE to SELECT_VECS.
1989 (target_vector): add sco_core_vec.
1990 * sco-core.c (sco_core_vec): add leading underscore initializer.
1991 * configure.in (i[34]86-*-sco*): use target i386-sco.
1992 * config/i386-sco.mt: new file; define SCO_CORE.
1994 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
1996 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
1998 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2000 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
2002 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2004 * hosts/i386linux.h: Include unistd.h.
2006 * aoutx.h (print_symbol): aout_stab_name returns a constant
2008 * libaout.h (aout_stab_name): Fix prototype.
2009 * stab-syms.c (aout_stab_names): Array is now const.
2010 (aout_stab_name): Return value is now pointer to const.
2012 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
2015 * syms.c (asymbol): Added new field "app_data", for data
2016 particular to the application. Some of the linker flags ought to
2017 get moved to this field someday.
2019 * archures.c (bfd_default_scan): Recognize a few more numbers:
2020 80486, 80960, and 960.
2022 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
2023 bfd_coff_std_swap_table, cast to PTR.
2024 * bfd.c (bfd_coff_swap_*): Deleted macros.
2025 * targets.c (struct bfd_target): Deleted COFF-specific swapping
2027 * coffcode.h (type bfd_coff_backend_data): New structure type,
2028 contains pointers to the COFF-specific swapping routines.
2029 (bfd_coff_std_swap_table): New data structure, to be used when
2030 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
2031 (bfd_coff_swap_*): New macros.
2032 * coff-mips.c (mips_coff_swap_table): New data structure.
2033 (ecoff_big_vec): Use it.
2034 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
2035 * All other targets: Deleted coff-specific vector entries.
2037 * trad-core.c: Fixed some `PARAMS' uses that were missing
2040 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
2042 * aoutx.h (some_aout_object_p): Protect arg prototype in
2043 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
2045 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
2047 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
2048 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
2049 PARAMS for readability.
2051 * aoutx.h: Add type to callback parameter.
2052 * coff-mips.c: Don't call trad-core.h, not needed.
2053 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
2054 * trad-core.h: Eliminate, unused.
2056 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2058 * format.c (bfd_check_format): if default target isn't found
2059 then look through the entire list rather than return early.
2061 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2063 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
2065 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2067 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
2069 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2071 * coff-z8k.c: checkpoint, more addressing modes handled
2072 * coffcode.h (get_value): don't truncate reloc->addend field, it's
2075 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
2077 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
2079 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2081 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
2083 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
2085 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
2086 and about when file descriptors are closed.
2088 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2090 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
2091 written out correctly.
2093 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
2095 * section.c: New section bit SEC_SHARED_LIBRARY.
2096 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
2097 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
2100 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
2102 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
2103 macros; use PARAMS to declare the function pointers involved.
2105 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
2106 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
2108 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
2110 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
2112 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
2113 declaring pointers to functions.
2114 * cache.c, elf.c: Move static function decls to top, use PARAMS.
2115 * seclet.h: Declare external function with PARAMS.
2117 * doc/chew.c (exfunstuff): Eliminate.
2118 (paramstuff): Replace exfunstuff with function to generate PARAMS.
2119 * doc/proto.str: Use paramstuff rather than exfunstuff.
2121 * libbfd.h: Update, based on changes in source code and chew.
2123 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
2125 * libieee.h: Add FIXME about removing limit on number of sections.
2126 * bfd-in.h: Improve comments to make it clear that bfd.h is
2127 the wrong place to edit this file.
2128 * Makefile.in (install): Install ansidecl.h and obstack.h in the
2129 same places where we install bfd.h.
2131 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
2133 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
2134 symbol type before blindly modifying the auxent. Specifically,
2135 only modify the endndx fields for types that need it, and don't
2136 set the array information for non-arrays.
2138 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
2140 * aoutx.h (some_aout_object_p): Section list should be set up
2141 correctly anyways; don't have to set up "next" pointers manually.
2143 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
2145 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
2146 config/i386v.mh: removed -DUSG from HDEFINES.
2147 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
2149 hosts/i386v.h: don't define POSIX_UTIME.
2151 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2153 * ieee.c (ieee_slurp_sections): make a private copy of the
2154 section's name before truncating it.
2156 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2158 * hppa.c: add symbol_leading_char entry in transfer vec
2160 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2162 * ieee.c (get_symbol): can now cope when two symbols of a
2163 different class, but the same index number occur consecutively.
2164 (get_section_entry): nicer name for sections being forward
2165 referenced. (ieee_archive_p): don't free the filename string,
2166 since it was never malloced.
2168 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
2170 * coffcode.h (coff_write_object_contents): Zero timestamp field.
2172 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
2174 * coffcode.h (coff_swap_aux_out): set the fcnary info before
2175 optionally setting the dimen info, since they are in the same
2176 memory locations. Also zero out external auxent.
2177 (coff_write_symbol): don't zero external auxent; now done in
2180 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
2182 * Check fclose return value for errors.
2183 libbfd.h: bfd_cache_close now returns a boolean.
2184 cache.c (bfd_cache_delete): return fclose success value.
2185 (bfd_cache_close): return bfd_cache_delete return value.
2186 opncls.c (bfd_close, bfd_close_all_done): return result of
2189 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2191 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
2193 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2195 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
2196 work out a coff relocation type from a howto's attributes rather
2197 than using the input r_type field. This fixes PR1677 and allows
2198 conversion of a.out relocs to coff relocs.
2200 * coffcode.h (coff_write_relocs): if supplied a relocation
2201 relative to an absolute symbol, use the right symbol index.
2203 * reloc.c (bfd_perform_relocation): do a partial link for coff
2206 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
2208 * changes to support i386-sysv with shared libraries:
2209 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
2210 check for .data2; if _LIB is defined, check for it; map
2211 SEC_NEVER_LOAD to STYP_NOLOAD.
2212 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
2213 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
2214 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
2215 if section has contents, not just if it is loadable; if
2216 TWO_DATA_SECS, check for .data2
2217 (coff_set_section_contents): set vma of .lib section to number of
2219 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
2220 don't define coff_write_armap to bsd_write_armap.
2221 * hosts/i386v.h: don't include <utime.h>, since it is not provided
2224 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
2226 * solaris2.h: Get the definition of alloca from alloca.h if we
2229 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
2231 * configure.in (i960-*-{aout,bout}): Support these.
2233 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
2235 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
2237 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
2239 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
2240 no-longer-used definitions of L_SET and L_INCR.
2241 * i386linux.h: Tweaks to smooth Linux build.
2243 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
2245 * seclet.h: Add enum tag to bfd_seclet_enum_type.
2247 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
2249 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
2250 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
2251 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
2252 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
2254 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
2255 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
2257 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
2259 * configure.host: New file, contains mapping of host configs
2260 to host support file names for bfd, binutils, opcodes.
2261 * configure.in: Use it.
2262 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
2263 * i386bsd.c: Cleanup, reformat.
2264 * config/i386-bsd.mt: Comment changes.
2265 * config/i386bsd.mh: New file for core file support.
2266 * hosts/i386bsd.h: Merge changes from Peter Schauer.
2267 * bout.c (ALIGN): Rename to ALIGNER, since system header files
2268 on BSD 4.4 define ALIGN (sigh!).
2270 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2272 * libaout.h (aout_backend_data): added exec_header_not_counted
2273 field. For ZMAGIC files only, when text_includes_header is set, by
2274 default the length of the exec header is counted in the text
2275 section size. For go32, exec header is mapped in but does *not*
2276 contribute to the size of section.
2277 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
2278 is not set, but ztih is, add the size of the exec header to the
2279 recorded size of the text section.
2280 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
2281 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
2282 Also set text_includes_header.
2283 * aout-target.h (*_backend_data): cleare exec_header_not_counted
2284 by default in MY(backend_data).
2286 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
2288 * aout-target.h (callback): Don't define this function if it won't be
2291 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
2292 type doesn't match. Don't lose if file sections have already been
2294 (set_arch_mach): Set reloc_entry_size.
2295 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
2297 * hosts/i386bsd.h: New file.
2298 * configure.in: Recognize i[34]86-*-bsd host.
2300 * aout-target.h (callback, write_object_contents): Delete unused
2303 * aoutx.h (reloc_type_lookup): New function.
2304 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
2305 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
2306 (MY_reloc_howto_type_lookup): Don't define it.
2308 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
2310 (slurp_symbol_table): Use header byte order, not target byte
2311 order, for reading symbol data.
2313 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
2315 * configure.in: Undo some brain damage in the host section.
2316 * configure.in: Reformat the target section, test many configs.
2317 * Makefile.in (make): Remove obsolete `make make'.
2318 * aoutx.h (some_aout_object_p): Make defines line up.
2320 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2322 Now a bfd knows whether underscores are normally prepended
2323 to symbols in its file format.
2325 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
2326 coff-z8k.c: targets set so they have leading underscore
2327 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
2328 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
2329 without leading underscore flag
2330 * targets.c: add symbol leading char to xvec description
2331 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
2333 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
2335 * archive.c: Make errno global.
2336 * archive.c (_bfd_write_archive_contents): If read fails (and
2337 errno!=0) set bfd_error to malformed_archive (since this probably
2338 indicates a truncated archive), rather than system_call_error.
2340 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2342 * Makefile.in: added rules for i386bsd.c
2343 * i386bsd.c: new file, supporting 386bsd.
2344 * configure.in: recognize i386-*-bsd target.
2345 * config/i386-bsd.mt: new file - 386bsd target configuration.
2347 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2349 * configure.in: re-arrange host section to use *-*-* notation,
2350 clean up some of the target section as well
2352 * seclet.c: cast result of bfd_get_relocated_section_contents to
2353 avoid compiler warnings
2355 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
2357 * coffcode.h (coff_section_symbol): Create section if it doesn't
2360 * bout.c: Removed some unused variables.
2362 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
2364 * Portability fixes from p3:
2365 coffcode.h (coff_write_relocs): removed sanity check until it
2366 works on all targets (per advice from sac).
2367 config/hp9000.mh: new file to define USG.
2368 hppa.c: #undef hppa before the JUMP_TABLE.
2369 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
2371 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
2372 local variable target volatile to avoid mysterious bug in
2375 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
2377 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
2378 * hosts/hppahpux.h: Remove bcopy and index circumventions.
2380 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
2382 * coff-z8k.c (func_da, func_jr): Lint.
2383 * coffcode.h: Use memset rather than bzero.
2384 * elf.c: Use memcpy rather than bcopy.
2385 * tekhex.c: Use memset rather than bzero.
2387 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
2389 Add Adobe a.out support.
2391 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
2392 * config/adobe.mt: Add.
2393 * configure.in (*-adobe-* target): Add.
2394 * targets.c (a_out_adobe_vec): Add.
2395 * Makefile.in: add aout-adobe.c.
2397 * configure.in: Put two dashes in all entries to be matched.
2398 Add comments to remind people to do this.
2399 Reorder all entries that match manufacturer names, to occur
2400 last, so they will only be matched if no more specific match
2401 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
2403 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
2405 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
2406 since we should never have a NULL section.
2407 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
2408 tests, set the section to bfd_abs_section.
2410 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2412 * coff-z8k.c: getting closer
2413 * coffcode.h (coff_get_relocated_section_contents): allow
2414 EXTRA_CASES hooks for different arches to provide different reloc
2416 * seclet.h: #ifndef around it to allow multiple inclusion
2417 * srec.c: minor doc fix
2419 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
2421 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
2423 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
2425 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
2428 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2430 * bout.c (b_out_slurp_reloc_table): Clear howto field before
2431 filling in reloc, in case immediately following code doesn't set
2434 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
2436 * coffcode.h (coff_renumber_symbols): set the last renumbered
2437 symbol pointer to NULL, as expected by coff_write_linenumbers.
2438 (coff_write_relocs): apparently a non-zero addend is OK for reloc
2439 type R_IHCONST used on the 29k.
2441 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
2443 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
2444 update, based on how the underlying file was opened. Obsoletes
2446 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
2447 all FASCIST_FDOPEN config defines.
2449 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2451 * sparc-opc.c: Moved to opcodes library, now that we have one.
2452 * Makefile: Don't compile it.
2454 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
2456 * aoutx.h: adjust_sizes_and_vmas did not return anything.
2458 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
2460 * section.c (bfd_set_section_flags): Remove a sanity check.
2461 It is unfortunately broken, and prevents strip from working.
2463 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2465 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
2466 created by last change.
2468 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
2470 * reloc.c (reloc_howto_struct): Make size field be unsigned.
2471 * bfd-in.h: Bump to version 2.0.
2473 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
2475 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
2476 braindamaged HP/Apollo compiler happy.
2478 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
2480 * format.c: Fix description of search for matching target.
2481 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
2482 * targets.c: Update description of search for matching target.
2483 * Makefile.in (do_clean, clean): Fix infant mortality typo.
2484 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
2485 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
2487 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
2489 * Makefile.in: Added mostlyclean/clean/distclean rules.
2491 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
2493 * targets.c (target_vector): Take out oasys (unless that is
2494 the default): Because there is no magic number in archives,
2495 there can be annoying target mis-matches.
2497 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2499 * sparc-opc.c: Rigorously updated to match architecture manual.
2501 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2503 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
2504 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
2505 to the built-in abs_section were not written out correctly.
2507 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
2509 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
2510 large, assume we're using a swapped byte order and fail with
2511 wrong_format rather than dumping core.
2513 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
2515 * Renamed opc-sparc.c to sparc-opc.c for systems with short
2516 filename constraints.
2517 * Makefile.in: Updated to reflect change.
2519 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
2521 Add preliminary support for the we32k:
2523 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
2525 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
2527 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2529 * bout.c: added support for relaxable alignment relocs.
2531 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
2532 pass down pointer to play area rather than use alloca
2534 * cpu-z8k.c (compatible): made static to reduce name space
2537 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2539 Add basic support for the z8k:
2541 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
2542 section.c, targets.c,
2544 * syms.c: move mis-inserted patch.
2546 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
2548 Documentation fixes:
2549 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
2550 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
2552 * reloc.c: break out addend item from surrounding text.
2554 * doc.str (DOCDD): Defined. Adds text to output.
2555 (bodytext): Put bulletize before kill_bogus_lines.
2556 * chew.c (bulletize): End itemization after a blank line, to
2557 prevent following text from being swallowed up in an item.
2559 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
2561 * configure.in: Add sparclite as a target.
2563 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2565 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
2568 * coffcode.h (coff_add_missing_symbols): if symbols don't come
2569 from a coff file (csym is null), dont deref them
2571 * ieee.c (parse_expression): get the answer right when adding an
2572 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
2573 on elts so that filename is filled in.
2575 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
2577 * bout.c (howto_align_table): New set of relocs, with enough
2578 data for "objdump -r" to work.
2579 (b_out_reloc_type_lookup): Recognize alignment relocs.
2581 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
2583 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
2584 invocations of make. Also, always create installation
2587 * config/apollov68.mh: removed -g from CC definition.
2589 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
2591 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
2592 overflowing gp-offset range.
2594 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2596 * srec.c (srec_set_section_contents): don't write out sections
2597 without the LOAD and ALLOC attributes
2599 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2601 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
2602 * libaout.h (struct aout_backend_data): New callback "set_sizes".
2603 * aout-target.h (callback): Don't set page/seg sizes.
2605 (set_sizes): New routine.
2606 (backend_data): Point to it.
2607 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
2608 (sunos4_aout_backend): Point to it.
2609 * aoutx.h (set_arch_mach): Call set_sizes callback.
2611 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
2613 * aout-target.h: Make _bfd_slurp_extended_name_table be
2614 the default. Given that we *write* the suckers (for long
2615 archive member names), we really ought to be able to read them!
2616 * trad-core.c: Don't include <machine/reg.h>. It doesn't
2617 seem to be needed, and many machines don't have it.
2619 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2621 * coff-m68k.c (vector): read and write archives in coff format.
2623 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
2625 * opc-sparc.c: New file.
2627 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
2629 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
2630 pointers to bfd_byte* before performing arithmetic on them. Such
2631 use with bare void* pointers is a gcc extension.
2632 * cache.c (bfd_cache_delete): Forward decl with prototype form.
2633 * archive (normalize): Add to CONST to match actual usages with
2636 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
2638 * configure.in: Recognize i486 host cpu, and use i386-elf
2641 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
2643 * config/stratus.mt (CC): Remove definition.
2644 * elf.c (bfd_section_from_shdr): Test for the possibility that
2645 section_from_elf_index returns NULL and don't dereference it.
2647 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2649 * add hppa_data to bfd tdata (indirectly via sef).
2651 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
2653 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2655 * configure.in: error messages to stderr, not stdout
2657 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2659 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
2660 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
2661 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
2663 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2665 * configure.in: recognize hppa* instead of hppa
2667 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2669 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
2670 RTYPE2HOWTO to cope with same.
2671 * reloc.c (bfd_perform_relocation): added support for size of -2
2672 (subtract a word reloc type). Updated doc.
2674 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2676 * Makefile.in: merged changes from progressive, removed rcsid.
2678 * archures.c, archive.c, Makefile.dos: removed rcsid.
2680 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2682 * bfd-in.h : add BFD_IS_RELAXABLE flag
2683 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
2684 header e_relaxable, major hackery in callbacks
2685 * libaout.h : add space for a_relaxable.
2686 * seclet.c (rel): don't relax empty sections
2689 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2691 * section.c (STD_SECTION): add some casts to the initializers for
2694 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
2696 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
2697 and add appropriate casts to keep (picayune) aix-cc happy.
2699 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
2701 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
2702 symbol pointers. Punt expensive & useless bfd_realloc. Use
2703 malloc for raw symbols, and free it before returning.
2704 (bfd_section_from_shdr): Do not slurp symbol table until politely
2705 asked. Do not even slurp string tables.
2706 (elf_get_symtab_upper_bound): Count 'em without reading them.
2707 (elf_get_symtab): This is how to politely ask. Schlurp!
2708 This should probably just *become* elf_slurp_symbol_table, FIXME.
2710 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2712 * archive.c (bsd_write_armap): write the timestamp of the
2713 archive header to be just a little bit later than the timestamp of
2714 the file, otherwise the linker will complain that the index is
2717 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
2719 * configure.in: Add m68k-ericsson-*.
2721 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
2723 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
2724 * elf.c: Remove unconditional debug printf's.
2725 (elf_write_object_contents, elf_slurp_symbol_table): Handle
2726 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
2727 (elf_slurp_symbol_table): Hand out symbols in forward, not
2728 reverse order. Simplify duplicate code.
2730 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
2732 * elf.c: Remove "(void)" casts from function calls where the
2733 return value is ignored, in accordance with GNU coding standards.
2735 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
2737 * hppa.c: Apply John's standard fix to avoid "empty translation
2738 unit" warnings from some ANSI-C compilers.
2740 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
2742 * hosts/solaris2.h: Configure same as sysv4.
2744 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
2746 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
2747 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
2748 type match actual return type.
2749 * elf_print_symbol (section_name): Make CONST.
2751 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
2753 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
2754 New files, for Linux (a free Unix clone for 386 machines).
2755 * Makefile.in, configure.in, targets.c: Update accordingly.
2757 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2758 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
2759 correct calling of howto special functions and fixes from Raeburn
2761 * archures.c: nuke bfd_reloc_code_type
2762 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
2763 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
2764 SEC_NEVER_LOAD, various other bfdgas newness
2765 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
2766 * targets.c: change jump table vector to above
2769 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
2771 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
2772 its prototype will be included in libbfd.h. Change result type
2773 to struct * (rather than equivalent typedef) so it can be used in
2774 the prototype, where they typedef won't be known.
2775 * libbfd.h: Updated version.
2777 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
2779 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
2780 targets.c: HPPA merge.
2782 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
2784 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
2785 * config/solaris2.mh: Kludge around Sun compiler bug.
2787 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
2789 * libaout.h (aout_backend_data): Change defs of two bitfields to
2790 be unsigned chars instead to get around rs6000 compiler problem.
2792 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
2794 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
2795 Correct misconception that there can be only one symbol table.
2796 Only call elf_slurp_symbol_table on the full symbol table, not
2797 the dynamic one which is only a subset of the full one.
2799 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2801 * coffcode.h (coff_compute_section_file_positions): For I960,
2802 don't align sections in file.
2804 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2806 * targets.c (struct bfd_target): Added field for target-specific
2807 (but not file-specific) data, for distinguishing minor
2808 characteristics between (e.g.) a.out formats.
2810 * section.c (struct sec): New field user_set_vma indicates vma
2811 field should be heeded, not assumed to be unset.
2812 (STD_SECTION): Initialize that field of standard sections to zero.
2813 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
2815 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
2816 pre-swapped version.
2818 * archures.c (struct bfd_arch_info): Fixed order of comment and
2819 field decl. New fields indicate size of page and segment for
2821 * cpu-m68k.c (N): Fill in values.
2822 * cpu-sparc.c (arch_info_struct): Ditto.
2824 * libaout.h (struct aout_backend_data): Various bits of data (not
2825 all used currently) with characteristics of a.out implementation.
2826 Important field for now is text_includes_header, indicating that
2827 the text section starts immediately after the file header, which
2828 gets mapped in with it.
2829 (struct aout_data): New fields indicate whether vma has been
2830 adjusted yet (not yet used), and what magic number will be used in
2831 the output file (should go away in favor of vma_adjusted).
2832 (WRITE_HEADERS): Code for dealing with section sizes and related
2833 header fields replaced with call to adjust_sizes_and_vmas.
2834 * aoutx.h (some_aout_object_p): Fill in magic number field.
2835 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
2836 (set_arch_mach): Set page size and segment size once CPU
2838 (adjust_sizes_and_vmas): New function; has much code moved
2839 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
2840 and size parameters, as well as many header fields, after deciding
2841 on magic number for output file. Checks to ensure that this
2842 adjustment has only been done once.
2843 (set_section_contents): Call adjust_sizes_and_vmas instead of
2844 doing much of the work here.
2846 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
2847 default (null) values of these fields.
2848 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
2849 value in exec header.
2850 (sunos4_aout_backend, MY_backend_data): Define backend data
2851 indicating file header is included in text section.
2853 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
2855 * hosts/sparc.h (abort, exit): Hide these names if compiling with
2856 gcc version 2, to avoid warnings.
2858 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
2860 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
2861 it's broken on ncr 3000's. Use simple "true" for RANLIB.
2863 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2865 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
2867 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
2869 * section.c (STD_SECTION): Remove extra semicolon in declarations.
2870 * configure.in: Rewrite target parsing to use simple format.
2871 Handle sparc-sun-solaris2 configuration.
2872 * aout64.h: Avoid ANSI C brain death warning.
2873 * elf.c: Avoid trigraph (???) or /* in comments.
2875 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2877 * config/sysv4.mh: new file, RANLIB=echo
2879 * configure.in: handle Solaris2 as -sysv4 or -solaris2
2881 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
2883 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
2884 elf_core_tdata_struct into a single common struct. Core files
2885 wouldn't have worked at all without this.
2886 (bfd_elf_find_section): New function for GDB's undercover use
2887 to find string sections that BFD hides from it.
2888 (elf_get_str_section): Avoid multiple alloc&reads for same data;
2890 (elf_object_p, elf_core_file_p): Allocate internal file header
2891 storage dynamically.
2892 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
2893 * demo64.c: Prevent "empty translation unit" warnings from idiots.
2895 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
2897 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
2899 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
2901 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
2903 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
2905 * configure.in: handle m680[01234]0 as aliases for m68k
2907 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2909 * coff-a29k.c: do byte relocs correctly
2910 * coffcode.h (styp_to_sec_flags): never load INFO sections
2911 * seclet.c (rel): don't relocate INFO sections
2913 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2915 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
2916 Make the symbols unmodifiable.
2917 (bfd_section_init): Deleted.
2918 * init.c (bfd_init): Don't call bfd_section_init.
2920 * section.c (bfd_set_section_contents): Ensure that range to be
2921 written is within section boundaries.
2922 (bfd_get_section_contents): Likewise. Don't bother dispatching if
2925 * libbfd.c (bfd_xmalloc): Text of error message should be const.
2927 * coff-i960.c (howto_table): Deleted.
2928 (howto_rellong, howto_iprmed, howto_optcall): New vars;
2929 interesting entries from old howto_table.
2930 (RTYPE2HOWTO): Adjusted to use switch.
2931 (coff_i960_reloc_type_lookup): New function.
2933 * coffcode.h (coff_new_section_hook): Allocate storage for aux
2934 records for section symbol.
2935 (make_abs_section): Unused; deleted.
2936 (renumber_symbols): Re-order symbols so undefined symbols come
2937 last, as COFF format desires.
2938 (coff_write_symbol): Put C_FILE symbols in debug section always.
2939 (coff_section_symbol): New function; creates a symbol with the
2940 same name as a section, and sets up aux records for it.
2941 (coff_add_missing_symbols): New function; adds section symbols to
2942 symbol table if they aren't there already. Should someday also
2943 add a dummy C_FILE symbol if none is present.
2944 (coff_write_object_contents): Add missing symbols before preparing
2945 symbol table to be written.
2946 (coff_slurp_reloc_table): Verify that symbol indices read in are
2947 in a reasonable range.
2948 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
2949 (obj_conv_table_size): Accessor macro.
2951 * bout.c (b_out_reloc_type_lookup): New function. Handles three
2952 reloc types on i960.
2954 * bfd-in.h (bfd_get_section_name): New macro. Like
2955 bfd_section_name, but returns rvalue, not lvalue.
2956 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
2957 (bfd_get_section_flags): Now returns rvalue.
2959 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
2960 general, some specific to sparc or i960.
2962 * aoutx.h (set_section_contents): Set VMA for each section based
2963 on previous section. If text section VMA doesn't appear to have
2964 been set, make a best guess from the type of file.
2966 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
2968 (MY(vec)): Initialize reloc_type_lookup field.
2970 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
2971 (bfd_error_trap, bfd_error_vector): Extern, not common.
2973 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
2974 few types of relocs for sparc; will need enhancement.
2976 * bout.c (callj_callback): Use DEFUN macro in definition.
2977 * coff-i960.c (optcall_callback): Likewise.
2979 * targets.c (bfd_target): Added fields reloc_type_lookup and
2980 _bfd_make_debug_symbol. Also minor comment changes.
2981 * syms.c (bfd_make_debug_symbol): New dispatching macro.
2982 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
2983 than arch info, and dispatch with BFD_SEND. Callers changed.
2984 * archures.c (struct bfd_arch_info): Deleted field
2986 * cpu-*.c: Don't initialize that field.
2988 * bfd-in.h (enum bfd_error): Add new value "bad_value".
2989 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
2990 (bfd_errmsg): Now returns ptr to const.
2991 * bfd-in.h (bfd_errmsg): Fix prototype.
2993 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
2994 * reloc.c (bfd_generic_relax_section): Ditto.
2996 * section.c (Section Output doc): Improve description of use of
2997 output_section and output_offset.
2999 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3001 * sco-core.c: new file from net.
3002 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
3003 Now we have the hairy linker, it's possible to move symbols from
3004 one section into another. Actually make that work!
3006 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3008 * hosts/sun3.h: fix declaration of free.
3010 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3012 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
3013 * coff-h8300.c (reloc_processing): all relocs are relative to
3015 * opncls.c: don't use fdopen on DOS systems
3017 short patches from Glenn Kasten (glenn@ready.com)
3018 * target.c: enabled oasys support
3019 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
3020 fix problem where a relocation which crossed a modification byte
3021 boundary did not work. Fix problem where a relocation near the end
3022 of a data record did not work.
3025 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3027 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
3028 archvie header string counts the endian way, this heuristic sees
3029 how big an archive string to read by trying it one way and if the
3030 string table is unreasonably big, trying it the other. *FIXME*.
3031 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
3033 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
3035 * bfd-in.h: Increase version number to 1.97, for consistency
3037 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
3039 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3041 * bfd-in.h: bump version to 1.96
3042 Major change; changed calling convention for
3043 bfd_get_relocated_section_contents so that caller allocates
3044 memory for section data.
3045 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
3046 seclet.c, targets.c, bfd.c: reflect new convention.
3047 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
3048 case, then use reasonable default values for SEC_* flags.
3050 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3052 * coffcode.h (coff_write_object_contents): use RELSZ to work out
3053 size of output reloc struct.
3054 * targets.c, Makefile.in: comment out tekhex for the moment.
3055 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
3056 * configure.in: tandem target is st2000
3057 * coff-m68k.c: rename static howto_table to global
3058 m68kcoff_howto_table.
3059 * bout.c: remove unnecessary abort
3060 * coff-a29k.c: various changes to the way relocations work to cope
3061 with the "new order" and latent bugs.
3064 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3066 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
3067 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
3068 * reloc.c (bfd_perform-relocation): don't relocate refs to
3069 absolute symbols if doing a partial link.
3071 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
3073 * configure.in: Add a29k-amd-udi.
3075 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
3077 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
3078 internal_exec structure before initializing the fields that
3079 are used, so that the unused fields are in a known state.
3081 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
3083 * tekhex.c (struct data_struct): Convert from typedef that
3084 typedefs nothing to a normal structure declaration.
3085 * tekhex.c (pass_over): Prototype args for function that
3086 second arg points to.
3088 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3090 * Makefile.in: remove old style staging. Do not print recursion
3093 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
3094 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
3097 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3099 * bfd.c, Makefile.in: added tekhex
3100 * aoutx.h (set_section_contents): pages should be padded to the
3101 size of a page, not the size of a segment.
3102 * configure.in: added go32 host and i386-aout target.
3103 * i386aout.c, libaout.h: now works for go32 target
3104 * ieee.c: fix bit rot.
3105 * seclet.c: support for padding seclet type.
3107 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3109 * Makefile.in: added .NOEXPORT:
3111 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
3113 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
3115 * elf.c (elf_compute_section_file_positions,
3116 elf_write_object_contents): Return boolean, not NULL (which
3118 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
3119 Also ifdef-out code that aborts on unhandled section types.
3121 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
3123 * configure.in: Recognize ncr3000 config
3124 * Makefile.in (MINUS_G): Pass on to recursive makes.
3125 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
3127 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
3129 * Makefile.in: Now that we have sym.h and symconst.h, compile
3130 coff-msym.c on all systems.
3131 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
3132 * coff-msym.c: Update include files and comments; add weakext bit.
3134 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
3136 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
3137 section.c, srec.c, syms.c, coff-h8300.c: Lint.
3139 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
3141 * bout.c, coff-a29k.c, coff-i960.c: Lint.
3142 * configure.in: Add new host and target configs.
3143 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
3144 structs, which vary; just use member name.
3145 (elf_object_p, elf_core_file_p): Lint, fix comments.
3146 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
3148 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
3150 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
3151 local, disposable, copy of the external form of section header
3152 table and program header table entries.
3154 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
3156 * Makefile.in: Set MINIMIZE back to 0 for a real release.
3158 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
3160 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
3163 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
3165 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
3167 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
3169 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
3170 not internal bfd_assert function (twice).
3172 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3174 * aout-target.h: change ar_max_namelen to 15 (the right value)
3175 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
3178 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3180 * archive.c (bfd_generic_archive_p): check for bout archives too.
3181 * bout.c: make it work again.
3183 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
3185 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
3187 * reloc.c (bfd_generic_get_relocated_section_contents): Call
3188 bfd_xmalloc() instead of bare malloc().
3190 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
3192 * Makefile.in: pass down MAKEINFO on info.
3194 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3196 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
3197 host/h-<foo> now just <foo>.
3198 * configure.in: reflect changes
3200 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
3202 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
3203 actual source file, not just the generated libbfd.h.
3205 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3207 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
3208 gdb on little-endian 960 code.
3209 * archive.c (compute_and_write_armap): indirect symbols should go
3210 into the archive header too.
3212 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
3214 * Makefile.in: added check target.
3216 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
3218 * coff-msym.c: Move this file from gdb/ecoff.c. It
3219 handles byte-swapping for ECOFF (MIPS symbol) files.
3220 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
3221 to the files built on MIPS-based hosts.
3222 * Makefile.in: Add rule for coff-msym.
3224 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
3226 * Makefile.in: added clean-info target. MINIMIZE=1.
3228 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
3230 * coff-rs6000.c: Move core file functions into separate
3231 new file rs6000-core.c. This is needed because reading
3232 core files depends on native include files that conflict
3233 with ../include/coff/rs6000.h.
3234 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
3236 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
3238 * aoutx.h (NAME(aout,print_symbol)): Don't print
3239 symbol addresss for undefined symbols.
3240 * coff-rs6000.c: Various updates (due to target-
3241 independent changes).
3242 * libbfd.h: Ditto (tdata field is now a union).
3243 * hosts/h-sparc.h: Removed prototype for bogus function
3244 'emset' (presumably should have been 'memset' - which is there).
3246 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
3248 * configure.in (mips-big-* target): Same is Iris.
3250 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3252 * aoutx.h (translate_from_native_sym_flags): when creating an
3253 alias symbol, fill in the section as undefined, rather than
3254 leaving it blank. If an output section can't be found for a
3255 symbol, then don't core dump.
3257 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3259 * Makefile.in, configure.in: removed traces of namesubdir,
3260 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3261 copyrights to '92, changed some from Cygnus to FSF.
3263 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3266 * coff-h8300.c: fix stupid reloc subtraction bug
3267 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
3268 since that's how wide it is. (coff_slurp_symbol_table): always zero out
3269 the symbol.flags and done_lineno fields.
3271 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3273 * coffcode.h (coff_write_symbol): write out the correct number of
3275 * cpu-h8300.c: fix disassembly bug
3277 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
3279 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
3280 section_from_bfd_index), cpu-h8300.c (howto*_callback),
3281 reloc.c, section.c (bfd_map_over_sections), targets.c
3282 (bfd_target_list): Protolint.
3283 * libbfd.h: Update to match a libbfd-in.h from a month ago.
3285 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3287 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
3289 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
3290 section of a symbol rather than the section of a reffed symbol to
3291 determine the r_index of an emmitted reloc.
3293 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
3295 * PORTING: New (preliminary) porting guide.
3297 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
3299 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
3300 (howto_hvrt16): lint.
3302 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
3304 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
3305 a full configuration (with possible cross-development),
3306 instead of using host-aout.c.
3308 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
3310 * aout-target.h (MY(write_object_contents):
3311 Set obj_reloc_entry_size (abfd).
3312 * gen-aout.c: Change to emit a .c files, not a .h file.
3314 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
3316 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
3317 BSF_ABSOLUTE and replace with bfd_abs_section reference.
3319 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3321 * coffcode.h (get_normalized_symtab): fixed bug where symbols
3322 with more than one auxent can cause nasty core dumps.
3324 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
3325 "done_lineno" so that a symbol which appears twice in the symbol
3326 table only gets it's linenumbers relocated once. Modifed
3327 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
3330 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3332 * aoutx.h: (translate_from_native_sym_flags): fix constructor
3333 stuff to use the New Order.
3335 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
3337 * ieee.c: Change type of envi[] to unsigned char.
3339 * configure.in: fix vax ultrix configuration.
3341 * elf.c (bfd_section_from_shdr): Deal with null return from
3342 bfd_make_section(). (elf_object_p): Select endianess properly.
3344 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
3346 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
3348 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
3350 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
3351 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
3352 * host-aout.c: Don't use aout-params.h; configure these systems
3353 in their xm files, not in a randomly generated file.
3354 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
3356 * hosts/h-vaxbsd.h: Define the form of exec and core files.
3358 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
3360 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
3361 host_aout_vec here as well.
3363 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
3365 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
3366 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
3367 to prevent undefined symbol.
3369 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3371 Various lints found on PersSony
3372 * aoutx.h: cast an enum
3373 * coff-a29k.c: many ints in reloc structure turned to enum
3374 * coffcode.h: more enums
3375 * cpu-h8300.c: more enums
3376 * opncls.c: more enums
3378 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
3380 * configure.in: Make Tahoe configuration work again.
3381 * bfd-in.h: Remove trailing comma from enum declaration.
3382 * ieee.c: Can't put byte values >0x7F into a signed char.
3384 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
3386 * Makefile.in: Add dependencies for various coff-*.o files.
3388 * elf.c: Remove extraneous paren from core_prpsinfo and
3389 core_prpstatus macros, rename core_prpstatus to core_prstatus.
3390 Replace references to old section "size" member with new
3391 "_raw_size" member. Implement elf_make_empty_symbol, which
3394 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
3396 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
3399 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3401 * coffcode.h (bfd_coff_relax_section): now static.
3402 (bfd_coff_get_relocated_section_contents): various type lints.
3404 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3406 New entry point in the transfer vector - bfd_relax_section.
3408 * aout-target.h: add to vector, call generic_relax
3409 * bfd-in.h: add to vector
3410 * bfd.c: add #define for vector
3411 * bout.c: add to vector, call generic_relax
3412 * coffcode.h: add to vector, also now has coff specific relax code
3413 for the relaxable H8/300 relocs. Also clean up abs section cruft.
3414 * elf.c: call generic_relax
3415 * ieee.c: call new vector, clean up some bugs due to the creation
3417 * libbfd.h: add bfd_generic_relax_section EXFUN
3418 * oasys.c: call generic_relax
3419 * reloc.c: implement generic_relax
3420 * seclet.c: moved much of this into coffcode.h
3421 * srec.c: call generic_relax
3422 * targets.c: define new transfer vector
3424 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3426 * everything: now modified to use smaller reloc type. Self hosts
3429 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
3431 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
3432 New files for stratus.
3434 * configure.in: Add configuration fragments for stratus.
3436 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
3438 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
3439 variables as CONST since they are set to point to a const char
3440 string. Fixes compiler complaints.
3442 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
3444 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
3447 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
3449 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
3450 symbols, so that we can emit the correct file name even
3451 if it's an include file.
3453 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
3455 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
3456 (Reported by john@labtam.labtam.oz.au (John Carey)).
3458 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
3460 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
3462 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
3463 being used to -DHAVE_PROCFS.
3465 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
3466 '#include "fopen-same.h"' to end of file to match other h-* files.
3468 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
3470 * configure.in: Change svr4 references to sysv4. Add case
3471 "unknown" for target vendor and infer some targets based
3472 on the specified operating system.
3474 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
3476 * bfd-in.h, libaout.h: ANSIfy enums.
3478 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3480 * archive.c (normalize): created version for VMS which removes the
3481 VMS directory crap from the front and end of a filename, eg turn
3482 [-.foo]bar.obj;123 into bar.obj
3483 (bfd_construct_extended_name_table): now writes index into an
3484 extended name table in decimal - the same base used to read an
3485 extended name table.
3487 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
3489 * aout-encap.c: Fix to use aout-target.h.
3490 * aoutf1.h: Use standard MY_object_p and MY_callback
3491 in aout-target.h. Remove target-specific versions.
3492 * host-aout.c: Re-write to use aout-target.h.
3493 * gen-aout.c: New files use with host-aout.c to generate
3494 host-specific a.out-related parameters.
3495 * Makefile.in: host-aout.o depends on aout-params.h, which is
3496 generated by gen-aout.
3497 * aout-target.h: Make a little more flexible.
3498 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
3499 macro. Instead, inline it in aout-target.h.
3500 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
3501 a gcc -Wall warning.
3502 * archive.c: Add missing commas in DEFUN macro (2 places).
3503 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
3504 Berkeley ones, now that libiberty has them:
3505 bcopy->memcpy, bzero->memset, bcmp->memcmp.
3506 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
3507 remove unused variable.
3509 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
3511 * elf.c (elf_core_file_matches_executable_p): Enclose corename
3512 and execname inside HAVE_PROCFS ifdef since they are unused
3513 when it is not defined.
3515 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
3517 * elf.c: Flag all sections as either code or data. We can't
3518 be sure what they are anyway, since ELF doesn't fit the
3519 traditional model of text+data+bss very well. Add new local
3520 function elf_read() to simplify code. Record entry point in
3523 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
3525 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
3526 rather than N copies of the same lines.
3528 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3530 * cpu-h8300.c: disassemble branch displacements correctly
3531 * coff-h8300.c: put reloc offsets out in 32bits
3533 * makefile.dos, configdj.bat: New files from DJ
3534 * cache.c: fopen with new macros is needed for DOS.
3535 * ieee.c: environ renamed to envi to stop an include file
3537 * opncls.c, coff-rs6000.c: more fopens with macros.
3539 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3541 * Makefile.in: infodir belongs in datadir.
3543 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3545 * Makefile.in: fix where docdir lives
3547 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
3548 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
3549 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
3550 srec.c, syms.c, targets.c : all new documentation and lint
3554 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
3556 * coffcode.h, srec.c: Lint.
3558 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3560 * Makefile.in: install using INSTALL_DATA, added standards.text
3563 * configure.in: mark directory as target dependent. configure
3564 nows works in objdir always so make file existence checks
3567 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3569 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3570 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3571 and mandir now keyed off datadir by default.
3573 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3575 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
3576 computation of arch and machine type so it's worked out before
3577 some_aout_object_p is called.
3578 * aoutx.h: (some_aout_object_p): don't set arch and mach to
3580 * archures.c: add extra field 'section_align_power' to hold
3581 default section alignment in object files.
3582 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
3583 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
3584 initialize the new field.
3585 * bout.c (b_out_callback): replace the text size, since aout
3587 * aoutx.h: Documentation in the new style
3589 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
3591 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
3592 use the saved value if mtime_set is already set (intended
3593 for archive files, though apparently not used yet).
3595 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
3597 * targets.c: Revise comments about how to configure the target
3598 vector, to match reality. Remove mention of obsolete methods.
3599 Remove long lists of capitalized macros that turn into the same
3600 thing in lowercase. Normal vector simply lists all known
3601 lowercase xvec names; all other cases are handled by SELECT_VECS.
3603 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
3606 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
3607 list of supported targets.
3609 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
3611 * archive.c (bsd_write_armap): The pad byte sometimes added to
3612 the string table in a __.SYMDEF member is now
3613 counted as part of the size of the string table.
3614 This is compatible with the old ranlib, as well as Sun's.
3616 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3618 * srec.c: Rewrote to fix many bugs; now gets the record type
3619 right, doesn't choke on input, sets the start address in an S9 and
3620 fills in the filename on an S0.
3622 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3624 * cpu-h8300.c: Add support for MEMIND addressing mode
3626 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
3628 * coffcode.h: use the new macro if available
3630 * elf.c (elf_corefile_note): cast malloc to avoid warning.
3631 * Makefile.in: Fixed dependencies due to file rename
3633 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
3634 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3635 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
3636 newos3.c, stab-syms.c, syms.c: All these files have had their
3637 #includes altered to point to the new places.
3639 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
3641 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
3643 * configure.in: Add vendor "ncr" as supported per-target vendor.
3644 Add svr4 case for i386 per-host case.
3646 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
3649 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
3651 * syms.c (bfd_decode_symclass): Return 'A'
3652 for symbols that are both absolute and global.
3653 * archive.c (bfd_special_undocumented_glue): Return NULL
3654 if bfd_ar_hdr_from_filesystem returns NULL.
3656 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
3658 * Makefile.in: added coff-h8300
3659 * configure.in: now h8 is a coff target
3660 * cpu-h8300.c: fix various disassembly problems
3661 * libcoff.h: took out some code which has been #0ed for a long
3663 * targets.c: added h8 coff
3664 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
3665 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
3667 * coffcode.h: Started to change the way machine dependencies are
3668 handled, from the nest of #ifdefs to macros defined in the
3669 including coff-<foo>.c
3671 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
3673 * aoutx.h (some_aout_object_p): Set the `executable' bit
3674 if the entry point is contained in the text segment, even if the
3675 text segment is at location 0.
3677 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
3678 nonstandard MIPS sections (.rdata, .sdata, etc).
3680 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
3681 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
3682 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
3684 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
3686 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
3688 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
3689 from syms.c to new file stab-syms.c. Also, since GNU extended
3690 type codes such as N_SETT are no longer in ../include/stab.def,
3691 include them manually.
3692 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
3693 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
3694 * libaout.h: Added prototype for aout_stab_name().
3695 * Makefile.in: Update Makefile for new stab-syms.[co].
3697 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
3699 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
3700 rather complicated seeming problem. Eliminate LOGICAL_ versions,
3701 just make N_XXX work by excluding the header from the text segment.
3702 * aoutx.h: Fix comments to match.
3704 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
3706 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
3707 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
3708 for the "logical" text segment (i.e. never consider the exec
3709 header to be part of the text segment). This change is
3710 needed for consistency with various other parts of bfd and ld.
3711 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
3712 and move calculation of obj_textsec(abfd)->size to libaout.h.
3713 * bfd-in.h: Removed bogus ';'.
3715 * Makefile.in: Add MINIMIZE flag to select lean
3716 or bloated target_vector.
3717 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
3718 * newsos3.c: Fixes to ../include/aout64.h remove need
3719 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
3721 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
3723 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
3724 handle both little and big-endian targets, with little
3725 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
3726 * host-aout.c: Add FIXME note.
3728 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
3730 * targets.c: Make the default target_vector contain
3731 just &DEFAULT_VECTOR. This makes executables a lot smaller.
3732 Old behavior can be gotten by defining ALL_TARGETS.
3733 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
3734 Factored out common code into new file aout-target.h.
3735 Saves a lot of duplicate code for a.out variants.
3737 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
3739 Get 'make headers' to work when configured with +subdirs.
3740 * Makefile.in: Add $(subdir) to docdir path.
3741 * doc/Makefile.in (protos): Add $(srcdir) prefix
3742 to name of sed scripts.
3744 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
3746 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
3747 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
3748 to include names of N_SETT etc.
3750 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
3752 * elf.c: Add minimal support for ELF symbol tables. Generates
3753 canonical bfd symbol tables from ELF symbol tables. Change the
3754 name of some functions from bfd_<name> to elf_<name>.
3756 * syms.c: Trivial fix to comment to remove a redundant "to".
3758 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
3760 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
3761 form that GDB recognizes as COFF.
3763 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
3765 * ieee.c (ieee_object_p): cast NULL correctly.
3766 * configure.in: added harris host
3768 * coff-a29k.c: Lots of changes, most from David Wood.
3770 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
3772 * coff-m88k.c (coff_write_armap): Just #undef it.
3774 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
3776 * Makefile.in: standardize on MINUS_G to disable debugging
3777 * coff-m88k.c: create coff armaps instead of bsd ones.
3778 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
3781 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
3783 * elf.c: Additions to support ELF format core files.
3784 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
3785 has support for /proc (all the include files in particular).
3787 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
3789 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
3790 of two N_SO stabs, one for directory, and one for filename.
3792 * bfd-in.h (print_vma): Factor out duplicate definition.
3794 Exit a little more gracefully when malloc returns NULL.
3795 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
3796 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
3797 * libbfd.h: Rre-generated due to libbfd.c update.
3799 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
3801 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
3803 * elf.c (elf_object_p): Don't try to create a bfd section for
3804 the first ELF section header. It is just a placeholder.
3806 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
3808 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
3809 core files, when compiling native.
3810 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
3812 FIXME: The aoutf1.h change below needs to be reversed back
3815 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3817 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
3818 manipulation of lnno fields in lineno structs in a coff-<f>.h
3819 independent way. Override it in coff-<f>.h to your favourite
3820 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
3821 (coff_swap_lineno_out): modified to use the new macros.
3823 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
3825 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
3826 unknown arch when the magic number doesn't specify the
3827 architecture, since some OSs (eg old sun3s) don't set the number, and
3828 020 is probably the right answer anyway.
3830 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
3832 * hosts/h-news.h, hosts/h-rtbsd.h:
3833 Get rid of MISSING_VFPRINTF, since libiberty provides one.
3834 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
3835 bfd_print_symbol_nm, for use by nm.
3836 * aoutx.h (NAME(aout,print_symbol)): Add code for new
3837 bfd_print_symbol_nm option, to print in nm format.
3838 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
3839 oasys.c (oasys_print_symbol): Provide stub implementations
3840 for bfd_print_symbol_nm.
3841 * syms.c: New function bfd_decode_symclass, used by nm printer.
3842 New function bfd_stab_name to look up string name of stab code.
3844 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
3846 * Makefile.in: Added ctor.c
3847 * archures.c (bfd_default_arch_struct) added
3848 bfd_default_reloc_type_lookup.
3849 * coffcode.h: removed a load of #if 0ed code.
3850 (coff_compute_file_section_positions): now works out the section
3851 alignment and size correctly in all cases.
3852 (coff_get_symtab): looks for constructor symbols and calls the
3853 right function when they're found. (coff_canonicalize_reloc):
3854 knows when a section is full of constructors and does the right
3856 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
3858 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
3859 * libcoff.h: removed #if 0ed code
3860 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
3861 arch independent constructor relocation type.
3862 (bfd_reloc_type_lookup): removed the comment "this will go away"
3863 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
3864 reloc which is used when BFD_RELOC_CTOR falls through to give a
3865 default 32bit reloc for constructors.
3866 (bfd_default_reloc_type_lookup): added.
3867 * aoutf1.h: fixed SEGMENT_SIZE typo.
3869 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
3871 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
3872 matching prefix "coff".
3873 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
3874 rs/6000 csect records.
3876 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
3878 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
3879 * configure.in: add motorola delta88 cases
3880 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
3881 write_armap prototype
3882 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
3884 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
3886 * Rename COFF-related files in `coff-ARCH.c' form.
3887 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3888 coff-mips.c, coff-rs6000.c to be exact.
3890 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
3891 make output clutter.
3892 * config/mt-*: Ditto.
3894 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
3896 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
3897 John Gilmore. Archive support from Damon A. Permezel.
3899 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
3900 * configure.in: Add rs6000 case.
3901 * targets.c: Add rs6000 vector.
3902 * archures.c: Add rs6000, fix comment on romp.
3903 * bfd-in.h (enum bfd_error): Add no_debug_section error.
3904 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
3905 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
3906 * section.c (bfd_make_section): Return NULL on attempt to create
3908 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
3909 (bfd_swap_aouthdr_in): Handle lots more members.
3910 (make_a_section_from_file): If section has already been seen,
3911 just return false rather than overwriting it.
3912 (coff_real_object_p): Understand incoming magic numbers.
3913 (coff_set_flags): Understand outgoing magic numbers.
3914 (coff_compute_section_file_positions): outgoing aouthdr magic #.
3915 (build_debug_section): Add fn for reading debug string section.
3916 (get_normalized_symtab): Handle symbol names in debug string section.
3917 Remove unused obj_string_table.
3918 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
3919 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
3920 existing section before making one.
3921 * cpu-rs6000.c: New file.
3922 * rs6000coff.c: New file.
3924 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
3926 * elf.c: Add partial support for ELF format corefiles. Still needs
3927 support for extracting registers from corefiles.
3929 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
3931 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
3932 RANLIB is defined as echo, send the output to /dev/null to help
3933 reduce clutter in the output from doing a make.
3935 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
3937 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
3938 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
3940 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
3942 * coffcode.h (coff_compute_section_file_positions): make it pad
3943 section size out if there are alignment restrictions so that the
3944 image will be ok on a system where section positions are worked
3945 out by accumulating sizes rather than from the section headers.
3946 * targets.c (proto write_armap). Changed orl_count to unsigned.
3947 * opncls.c (bfd_close_all_done). Added so that generative
3948 programs like gas can close a bfd without causing bfd confusion.
3949 * libbfd.h (changed becuase of protos)
3950 * amdcoff.c: messed with the way that jmp displacements are
3951 calcualated. This may not yet be totally correct.
3952 * archive.c (coff_write_armap): rewrote the way that ranlibs are
3954 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
3955 abs symbol has no section (like a register symbol).
3956 (coff_write_symbol) now zeros auxent before filling it up to help
3957 with sensitive applications.
3958 * libbfd.c (bfd_write_bigendian_4byte_int): added.
3960 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
3962 * bfd.c: Make sure we don't get a macro strerror().
3963 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
3964 * trad-core.c (trad_unix_core_file_failing_command): Suppress
3965 attempt to recover command, ifdef NO_CORE_COMMAND.
3966 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
3968 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
3970 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
3972 * archive.c (bsd_write_argmap): The size of the ranlib structures
3973 should not include the size field itself.
3974 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
3975 adata(abfd)->exec_bytes_size field instead of constant macro,
3976 because aoutx.h compiles to a simple .o file shared by
3977 all 32-bits a.out targets.
3979 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
3981 * configure.in: Allow i386-sco-sysv.
3982 * bout.c: Remove unused i960_align; lint dummy core file handlers.
3983 * cpu-h8300.c: lint.
3985 * host-aout.c: New strategy. We use common code, include files,
3986 and data structures to handle the file, but set a few parameters
3987 from the host's config file (page size, text start addr, etc).
3988 * libaout.h: Define HP BSD machine types.
3989 * aoutf1.h: Handle reading a.outs with these types.
3991 * trad-core.c: Pass the u.u_ar0 value as the negative of the
3992 virtual-memory-address of the .reg section. We can't just make a
3993 section for "all the regs and nothing else" because only GDB knows
3994 exactly where the regs are (scattered around the upage and stack).
3995 Clean up memory allocation. Remove big- and little-endian
3996 vectors, replace with single vector; this only runs on the host,
3997 in host byte order. Replace byteswap routines with aborts in case
3999 * targets.c: There's only one trad_core_vec now.
4000 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
4002 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
4004 * hosts/h-amix.h (free): Fix prototype.
4006 * aoutx.h: Don't use NULL as an integer, for braindead systems
4007 that declare it as (void *)0. (From Peter Schauer.)
4009 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
4011 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
4012 problem with bad Ultrix system headers.
4013 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
4014 various kinds of alignments for the various kinds of
4017 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
4019 * doc/Makefile: Don't assume . is on the path (from James Clark).
4021 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
4023 * Makefile.in: Avoid Sun Make VPATH bugs.
4024 * targets.c: Declare trad_core vectors extern.
4026 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
4028 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
4029 * libbfd.h: Moved ALIGN macro here.
4030 * bout.c (b_out_callback): Replace i960_align by align_power.
4032 * libaout.h (struct aoutdata): Added fields page_size,
4033 segment_size and exec_bytes_size. These help generic code
4034 (in aoutx.h and libaout.h) to figure out where to align
4035 the various segments in a demand paged file.
4036 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
4037 to decide if the exec header counts in a_text (text segment size).
4038 Also, assume D_PAGED flag is set; don't set it here.
4039 * bout.c (b_out_callback): Add initialization of
4040 adata fields page_size, segment_size, and exec_bytes_size.
4041 * host-aout.c (NAME(host_aout, callback) and
4042 NAME(host_aout,mkobject): Ditto.
4043 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
4044 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
4045 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
4046 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
4047 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
4048 for some systems (mainly sunos), so do it in the callback instead.
4049 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
4050 * aoutx.h (NAME(aout,set_section_contents): Change the way
4051 filepos and size of sections are carried out to support
4052 older styles of demand paged executables.
4055 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
4057 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
4058 * bfd.c: Added macros to enable gas to swap coff records.
4059 * coffcode.h: Make the coff_swap_*_out routines return the number
4060 of bytes swapped, and cleaned up their prototypes.
4061 * configure.in: Added ebmon/coff support
4062 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
4064 * targets.c: Added new entry points for coff swapping
4066 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
4068 Restructure configuration scheme for bfd, binutils, ld.
4070 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4071 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
4072 Change some config names to match other dirs.
4073 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4075 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
4076 ../include/sysdep.h.
4077 * cpu-i960.c: Strncmp needed a length arg.
4078 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
4079 * i386aout.c: Remove dead N_TXTOFF override.
4080 * trad-core.c: Don't disable the whole file if SUN4_SYS.
4081 * config/: Rename some config files to match up h-*.h names.
4082 Remove all the HOST_SYS definitions from the config files.
4083 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
4084 * hosts/h-hp9000.h: Remove USG comment.
4085 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
4086 * hosts/h-news.h, h-sparc-64.h: New config files that had
4087 previously been kludged in the <sysdep.h> file.
4089 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
4091 * config/*: trad-core support is HOST dependent, not target
4092 dependent. Target config files only set DEFAULT_VECTOR and/or
4093 other vector elements. Exception: when host-aout.c is in use,
4094 in which case we're forced to assume we're native (hp, vax,
4095 tahoe). Rename XDEPFILES to HDEPFILES.
4096 * Makefile.in: Rename XDEPFILES.
4097 * config/h-sun*: Don't force static linking.
4098 * trad-core.c: Document how to use it nowadays.
4099 * i386aout.c, newsos3.c: Clean up.
4100 * i386coff.c: Allow 386 coff files to be used as core files too
4101 (for reading core files from embedded systems).
4103 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
4105 * Add i386aout.c for a.out support on the i386.
4107 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
4109 * reloc.c, section.c, syms.c, targets.c: correct info-node
4110 structure in *doc* comments.
4111 doc/Makefile: stop hiding complaints from makeinfo.
4113 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
4115 * aoutx.h (...some_aout_object_p): Take a third parameter,
4116 the internal_exec struct, and avoid ever looking at an
4117 external_exec. All callers changed to read the entire
4118 external_exec struct, swap and check its magic number,
4119 swap in the whole structure, and pass the swapped-in version to
4121 * bout.c: Bring into modern era. Use single _object_p routine
4122 for big- aand little-endian. Provide internal and external
4123 exec header structs. Use separate swap-in and swap-out routines.
4125 * libaout.h: Move struct internal_exec from ../include/aout64.h
4126 to here. Add obj_symbol_entry_size to struct aoutdata.
4127 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
4129 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
4130 EXTERNAL_NLIST_SIZE. Callers changed.
4132 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
4134 * bfd.c: Remove strerror() to libiberty.
4136 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
4137 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
4138 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
4139 last byte of transfer, not first byte, is within the section.
4141 * host-aout.c: Remove `BSD' archive support. Lint.
4143 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
4144 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
4145 `bfd_arch_info_type'. All uses changed.
4146 * reloc.c: Rename `bfd_reloc_status_enum_type' to
4147 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
4148 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
4149 it needs a better name.) All uses changed.
4150 * targets.c: Rename `enum target_flavour_enum' to `enum
4151 target_flavour', and remove the `_enum' from all of the enum
4152 values themselves. All uses changed.
4154 * configure.in, config/h-i386mach: i386 mach host.
4155 * config/t-i386-aout: Use host-aout.c.
4157 * trad-core.c: Give it its own xvec's to make it independent
4158 of other file formats.
4159 * ecoff.c, host-aout.c: Remove refs to trad-core.
4160 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
4161 * targets.c: #ifdef TRAD_CORE, include it in the vector.
4163 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
4165 * reloc.c: Extended NEWHOWTO macro
4166 * ieee.c: Changed the way 8bit pcrel is done
4167 * cpu-h8300.c: got the registers in the right order
4169 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
4171 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
4172 prediction is vindicated!
4174 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
4175 Remove refs to howto.c, since Steve forgot.
4177 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
4179 * elf.c: took the abort out of set_arch_mach so that objdump -i will
4180 still work. Now allows any architecture/machine to be set.
4182 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
4184 * howto.c deleted and moved code to reloc.c
4186 * libbfd.h, libbfd-in.h removed $id stuff for real
4188 * cpu-h8300.c Made it match various different spellings of h8300.
4190 * archures.c: Took out the first char filter which made it only
4191 look for a cpu/arch match when the first chars of supplied and
4192 tested names were the same.
4194 * targets.c removed oasys stuff, pending someone to fix the bugs
4198 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
4200 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
4201 ELF support good enough for GDB.
4202 * configure.in, config/h-amix, config/t-m68k-elf: Handle
4203 m68k-cbm-svr4 host and target.
4204 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
4205 so `diff' and `patch' can cope.
4207 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
4209 * archures.c: removed texinfo error
4211 * init.c: added texinfo hooks, and removed initialization error
4214 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
4217 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
4219 * cpu-i960.c: Avoid numerical count of initializers.
4221 Vax Ultrix changes from David Taylor <taylor@think.com>:
4222 * host-aout.c: Make little-endian vector really little-endian.
4223 * configure.in: Separate vax and tahoe cases, handle ultrix.
4224 * config/t-vax: Add trad-core.o.
4225 * config/h-vaxult: New host system.
4227 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
4229 * bfd-in.h VERSION, change version number to 0.18, this makes a
4230 gap, but now is the same as the linker version number.
4232 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
4233 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
4234 files will eventually contain processor specific bits for bfd,
4235 like strange relocation information and dis/assembly. So far only
4236 the H8 has been even partially done. This work also ties in with
4237 the change in handling architectures.
4239 * amdcoff.c: (a29k_reloc) fix error message.
4241 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
4242 discover the architecture of the bfd. (sunos4_callback) calls the
4243 function bfd_set_arch_mach rather than stuffing stuff directly
4244 into the bfd. (sunos4_write_object_contents), changed names of
4247 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
4248 setup the environment.
4250 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
4251 headers in big endian format, regardless of the endianess of the
4254 * archures.c: totally changed. Now an architecture is represented
4255 with a pointer to an info structure rather than an enumerated type
4256 and a long. The old info is available as two elements in the
4257 structure. Future enhancements to architecure support will
4258 involve pointers to methods being placed into the info structure.
4260 * bfd.c: changed the definition of the bfd structure for the new
4263 * bout.c: (b_out_set_arch_mach) changed to use the new
4264 architecture mechanism.
4266 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
4267 the new architecture mechanism.
4269 * configure.in: added h8 stuff.
4271 * ieee.c: too many changes to note. Now ieee files written with
4272 bfd gas and ld can be read by gld and ieee only linkers and
4275 * libbfd.c, libbfd.h: changed prototype of bfd_write.
4277 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
4278 than fixing the structure directly.
4280 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
4281 than fixing the structure directly.
4283 * opncls.c: (new_bfd) makes sure that bfd_init has been called
4284 before opening a bfd.
4286 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
4287 rather than fixing the structure directly.
4289 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
4290 in the t/hmake file) a user can select which backends they want
4291 linked with bfd without changing the source.
4293 * init.c: new, looks after initializing modules.
4295 * howto.c: for future use, will allow an application to work out
4296 what cookie to use as a handle on a relcoatio howto.
4298 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
4300 * srec.c: Better error checking, partly from Peter Schauer.
4301 (srec_object_p): Avoid assuming any file that starts with 'S' is
4302 an S-record file! (Check for 3 uppercase-hex digits after it.)
4303 (ISHEX): Define new macro for checking supposedly hex characters.
4304 (pass_over): Treat as EOF any S-record line that:
4305 * doesn't have hex in either size character
4306 * produces a size larger than 0x7F
4307 * has an unrecognized type number
4309 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
4311 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
4312 opncls.c: Lint (saber actually).
4314 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
4316 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
4317 * newsos3.c: Fixed two types: newos3 -> newsos3.
4318 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
4319 to use correct segment.
4321 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
4323 * aoutx.h (print_symbol): Handle missing symbol->name.
4325 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
4327 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
4330 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
4332 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
4333 add sgi/irix support.
4335 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
4337 Changes for the AMD 29000 Ultracomputer port from David Wood.
4340 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
4342 * Makefile.in: Make subdirs work by using $(INCDIR) in the
4345 * coffcode.h (coff_real_object_p): Pass information about the
4346 current file's coff symbol format to BFD via the coff_data struct.
4347 (coff_find_nearest_line): obj_icof => coff_data.
4348 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
4349 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
4350 and DIMNUM == E_DIMNUM.
4351 * configure.in: Handle a29k-*-* hosts, and targets
4352 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
4353 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
4354 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
4355 local_linesz to `coff_data' (tdata) struct.
4356 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
4357 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
4359 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4361 * Makefile.in: $(MAKE) for make, $(docdir) for doc
4362 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
4364 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
4366 * aoutf1.h (sunos4_core_file_p): Release the right storage in
4368 (sunos4_core_file_matches_executable_p): Fix header comparison.
4369 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
4370 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
4372 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4374 Allow GDB to patch object files.
4376 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
4377 * trad-core.h (trad_unix_core_file_p): Ditto.
4378 * aoutx.h (aout_set_section_contents): On first output, check
4379 abfd->direction and complain if erroneous.
4381 * Makefile.in: Add crude dependencies.
4383 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4385 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
4386 to h/t-xxxx files so that everything will work on System V.
4388 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
4390 * aoutx.h: Add information on host-aout.c and how to configure
4391 to use it, to the manual.
4392 * configure.in: Tix typo.
4393 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
4394 else dummy out the core file support.
4395 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
4396 specified, use it to locate the data section.
4397 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
4398 rather than as chars (lint).
4400 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
4402 * aoutx.h, coffcode.h: saberized.
4404 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4406 * bfd.texinfo: some cleanup, reincorporated more intro matter from
4408 bfd.c, targets.c: minor rewording of doc segments
4411 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
4413 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
4414 etc, rather than TEXT_START_ADDR.
4415 * host-aout.c: Remove #if 0 around whole thing.
4416 Update to modern (32/64-bit) a.out naming conventions.
4417 Include a large chunk of ../include/a.out.gnu.h to get macros that
4418 are not defined by the system include files.
4419 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
4420 macro used by the other a.out implementations.
4421 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
4423 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4425 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
4426 texdoc and psdoc; make these depend on generated .texi's
4428 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
4431 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
4434 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
4435 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
4436 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
4437 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
4438 obtrusive marks indicating .c origins.
4440 * bfd.texinfo: generalize most references to linker
4442 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4444 * Makefile.in: include core.p in PROTOS (building better bfd.h)
4445 * archures.c: remove empty foo() definition (crept in at vn1.9)
4447 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4449 * bfd.texinfo: use @setchapternewpage on instead of lots of
4450 @page's; minor rephrasing in Introduction.
4452 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
4453 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
4454 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
4455 segments): used BFD (caps) more consistently as a name in
4456 discourse, fixed a few other minor typos and uses of fonts
4459 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4461 * coffcode.h: fixed bug where string table size wasn't being swapped.
4463 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4465 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
4467 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
4468 flags. (bfd_print_symbol_vandf) now knows what to do with the
4471 * aoutx.h: made translate_from_native_sym_flags and
4472 translate_to_native_sym_flags produce the above flags.
4475 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4477 * all files: update copyright notices for GPL version 2.
4478 Install header comments and attribute most modules to their
4479 authors. BFD's name is now officially "Binary File Descriptor",
4480 so remove any conflicting pejoratives.
4481 archures.h: Consists solely of comments; remove it.
4483 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4485 * Makefile.in, bfd.c: Made it compile again.
4487 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4489 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
4492 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4494 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
4495 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
4498 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
4499 29k coff by David Wood (wood@lab.ultra.nyu.edu).
4501 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4503 * Everything: created some new files, core.c format.c, reloc.c,
4504 section.c and syms.c to split the functionality a bit better.
4505 Cleaned up the rest of the files a bit, and added some
4509 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
4511 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
4512 really takes 3 arguments, patched code and ammended prototypes.
4514 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4516 * ../include/bfd.h (struct bfd_target): Added new field
4517 "align_power_min" which contains the minimum alignment for a
4518 section. This is used in coff_new_section_hook. The field
4519 insertion necessitates an update of all backends..
4521 * aoutf1.h jump table field inserted
4523 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
4526 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
4527 table field inserted.
4529 * coffcode.h(just about everything) Now patches up symbol tables
4530 using a different mechanism. The Intel major bug has been fixed,
4531 and the linker can self host on the Aviion and be debugged with
4534 * ecoff.c: new include and jump table patch, i386coff.c: new
4535 include and jump table patch, icoff.c: new include and jump table
4536 patch, ieee.c: can now read archives containing ieee modules.,
4537 libcoff.h: added (combined_entry_type), libieee.h: uped max
4538 sections to 20, m68kcoff.c: new include and jump table patch,
4539 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
4540 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
4541 srec.c: jump table patch. trad-code.c fixed #IF typeo
4543 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
4545 * coffcode.h (coff_swap_aux_in): added else case to deal with
4546 filenames less than 9 characters.
4549 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4551 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
4553 * srec.c: now allows any number of sections to be created in a
4554 file. Outputs addresses of the right length.
4556 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4558 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
4559 target didn't match, the format got set to the attempted match,
4560 breaking a future test.
4562 *../include/i386coff.h : fixed typo in type field with size
4564 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
4565 support in the jump table for the swapping routines exported to
4566 gdb. Now gdb works with the 386.
4568 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4570 * Merge in changes from gdb-3.95 release.
4571 Makefile.in: Allow hmake and tmake files to add OFILES.
4573 bfd.c: support specific targets as well as searching. When
4574 searching, take default target in preference to others.
4576 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
4577 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
4578 libbfd.h: Support specific targets as well as searching.
4579 opncls.c: Support specific targets as well as searching.
4580 targets.c: Search is short-circuited if default target matches.
4581 liboasys.c, libieee.c: Undo bothner changes that make macros
4582 work to the left of assignment, but which depend on the
4583 representations of different pointer types being the same.
4585 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4587 * i386coff.c: created.
4588 * coffcode.h: added support for 386.
4589 * Makefile.in: added support for 386.
4590 * ../include/i386coff.h: created
4592 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4594 * coffcode.h: removed all put_x_<sizes>
4595 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
4599 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4601 * opncls.c: Changed obstack_chunk_alloc use xmalloc
4603 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4605 * everything: Removed sysdep.h from bfd.h and put back into files
4606 from which it was split out. Now 64 bit version is built with a
4607 -DHOST_64_BIT="long long" on the compile line.
4609 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4611 Changed all the [get|put][name] routines to use [get|put]_[size
4614 Put in support for 64 bit work. Now two versions of bfd may be
4615 generated, according to the state of TARGET_64_BIT, one which is
4616 32 bit only, and one which is 64/32 bits.
4617 Created new back end 'demo64' to test 64 bit functionality.
4619 Renamed some files to work on DOS.
4621 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
4622 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
4623 chage, 64 bit transfer. * liba.out.h: Split out common code from
4624 sunos and newsos into liba.out. Name changes and prototype mods. *
4625 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
4626 prototypes for new functions. * libcoff.h: lint * libieee.h: make
4627 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
4628 change and 64bit stuff.* newsos3.c: common code removed, new jump
4629 table. * oasys.c: Name change * opncls.c: Portability fixes *
4630 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
4631 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
4632 be called b.out.c * coffcode.h: used to be called coff-code.h, now
4633 64bit ized. * demo64.c: 64 bit a.out back end
4635 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4637 * libieee.h: Make ieee_data and ieee_ar_data macros usable
4638 on LHS of assignment, even when using old compilers.
4639 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
4640 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
4641 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
4642 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
4643 * targets.c: Add declaration of newsos3_vec.
4645 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4647 * aout.c: fixxed some of the problems with filepos calculation.
4648 (swap_ext_reloc): fixed problem with creation of relocs.
4649 (aout_set_section_contents): fixed filepos problem
4651 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
4652 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
4653 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
4654 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
4655 cleaned up. (coff_write_object_contents) cleaned up.
4657 * ecoff.c: Totally different. Now supports ecoff fully.
4659 * icoff.c: fixed problems in relocation callout.
4661 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
4663 * m68kcoff.c: updated target vector.
4665 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
4666 choose_reloc_size. (sunos4_write_object_contents) now calls
4667 choose_reloc_size so outputs relocs correctly, also calculates the
4668 size of the sections correctly.
4672 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
4674 Merge Per Bothner's changes to modularize BFD a.out a bit.
4676 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
4677 * ieee.c: Cast enums to int before comparing them, for brain-
4679 * coff-code.h: Remove coff_get_section_contents, and use the
4680 generic one instead.
4682 * aout.c: Derive new module from sunos.c, containing generic
4683 support code for all kinds of a.out files.
4685 * sunos.c: Remove all code that goes in aout.c. Split out
4686 machine dependent followup in sunos4_object_p into
4687 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
4688 and redefine only the names we CHANGE, not all the names. Drop
4689 the little-endian vector, and rename the vector as sunos4 rather
4692 * b.out.c: Use aout.c routines for most of the work. Slight
4693 changes for the new regime. Remove close_and_cleanup and
4694 get_section_contents in favor of generics. New transfer vector
4697 * newsos.c: New support for Sony NEWS, another a.out format.
4699 * ecoff.c: Remove close_and_cleanup. New tvec regime.
4700 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
4701 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
4703 * opncls.c (bfd_close): Call format-dependent write_contents
4704 routine, if writing, before calling target-dependent
4705 close_and_cleanup routine (which is now always generic, I think).
4706 * srec.c: Use bfd_alloc instead of malloc. Remove
4707 close_and_cleanup and move code from it to
4708 srec_write_object_contents. Add write_contents to tvec.
4709 * targets.c: Remove a.out little vector, replace a.out big
4710 vector with SunOS vector. FIXME: Need Vax support again now.
4712 * libbfd.h: Add write_contents format-dependent-vector to the
4713 bfd_target vector. Supply a generic close_and_cleanup routine.
4714 * liba.out.h: Handle the new aout.c split. Add prototypes for
4715 all routines defined in aout.c. Rename "sunos" things to "aout"
4716 things. Add a few fields where needed for various formats.
4717 * Makefile.in: Add aout.c and newsos.c.
4719 * archive.c, ieee.c, oasys.c: Lint.
4721 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4724 changed forward declaration struct stat; to reduce warnings. Changed
4725 comment on bfd_h_<x>_x.
4727 * ../include/m68kcoff.h, ../include/intel-coff.h,
4728 ../include/m88k-bcs.h
4729 Now there are two incarnations of relocs, linenos and syments. One for
4730 internal digestion, and one full of char arrays for I/O. The original
4731 names have gone to detect errors.
4733 * Makefile.in, m68kcoff.c, targets.c
4734 Test new structure code with a 68k coff implementaion
4736 * coff-code.h, icoff.c, coffswap.c, libcoff.h
4737 Fixed all the places where there were problems with the size and
4738 alignments of structures on disk and structures in memory. #ifed out
4739 all the code in coffswap.c, since it should be done using the target
4742 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4744 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
4745 multiple reloc command.
4747 * sunos.c (sunos4_set_section_contents): Made it so that sections
4748 are always padded to their alignment size.
4750 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4752 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
4753 Clean up types and such (saber C problems).
4754 * ecoff.c: Clean up types and such. Remove routines that are
4755 not used. Fix up reading and swapping of shorts from files.
4757 Notes on bfd-0.5.2-patch1a, from Per Bothner:
4759 * a.out.vax.c: Remove two bogus "static" from prototypes.
4761 * ecoff.c: Got rid of lots of non-working junk (that had
4762 been copied directly from coff-code.h).
4763 Updated to be consistent with updates to icoff.c and coff-code.h.
4765 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
4766 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
4768 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
4769 but until the target_vector is automatically generated,
4770 it's as good as any. Note that the text offset is the only
4771 difference between NewsOS and SunOs (including magic numbers).
4772 (Most of the sunos_* routines should to renamed bsd_*
4773 and move to a bsd.c file. Then (and when the target_vector
4774 is automatically generated) it might make sense to create
4775 a separate Sony target.)
4777 * sysdep.h: Don't declare fread and fwrite. Causes trouble
4778 on some systems, and doesn't help on others.
4779 Similarly, only define X_OK if not already defined.
4781 * trad-core.c: Don't include sys/stat.h - at least
4782 on NewsOS 3, it has already been included.
4784 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
4786 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
4787 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
4788 symbol tables if necessary when reading them in, so gdb can use
4789 them. Add "bfd_coff_" to the names so they won't conflict with
4790 names in calling programs. FIXME-soon: if coff-code.h is
4791 included in two BFD modules, this will cause duplicate
4792 definitions; the routines should be exported to a separate,
4793 common, module (probably along with a mess of other ones).
4795 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4797 Improve modtime support.
4799 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
4800 Remove #define for bfd_get_mtime. Remove gratuitous comment.
4801 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
4802 BUG: archive members still do not get correct mod times.
4804 Improve floating point support for core files.
4806 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
4807 (sunos4_core_file_p): Create a second registers section in the
4808 core file, called ".reg2", for the float registers.
4810 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4812 * many changes to improve archive handling; found a logic flaw in
4813 bfd_check_format which only just happened to work by cooncidence.
4815 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4817 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
4820 * bfd.h: changed type of udata in asymbol to void *, like it
4821 should be. Added bfd_reloc_dangerous enum member.
4823 * coff-code.h: Fixed it so that internally generated symbols get
4824 their values relocated correctly in all cases. Removed calls to
4827 * icoff.c: Not understanding the destination symbol of a reloc is
4828 not a failure any more, just 'dangerous'. This allows linking of
4829 b.out and coff images.
4831 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
4835 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4837 * sunos.c (translate_to_native_sym_flags): fixed
4838 sym_pointer->n_value so that symbols on the way out get their
4839 section relative values calculated correctly.
4841 * coff-code.h (mangle_symbols): fixed problem where tags were not
4842 being relocated for structs, enums, unions. Also various lints.
4844 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4846 * archive.c (get_elt_at_filepos): system_call_error returned
4849 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4851 * Resolve the use of no_error and system_call_error.
4852 The bfd library itself now will never set bfd_error to
4855 The code still needs to be combed to make sure all the error
4856 codes are correct. I suspect they are not always set correctly.
4858 * The names of all the messages have _ prepended because the sun
4859 bundled compiler can't distinguish from a macro which takes an
4860 argument and the same identifier in a non-macro context.
4862 * The reason for the above being that entry points which used to
4863 be trampoline functions are now just macros which expand to a
4864 direct call through the bfd's xfer vector.
4866 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
4867 must gas have its own version of everything (the gas version
4868 had the correct value)
4870 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4872 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
4873 properly support i960 architecture and output correct reloc stuff.
4875 * bfd.h: added prototype for bfd_printable_arch_mach, added
4878 * coff-code.h: Applied patches from chrisb to support i960
4879 architecture, zero relocs and swap them correcly and conditionally
4880 compiled the timestamp.
4882 * sunos.c: Made the default section alignment 2^3 so that doubles
4883 are done properly. Fixed the same reloc bug that was in b.out.c
4885 * sysdep.h: Now compiles on a Posix box
4887 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4889 * icoff.c: Fix comment on big-endian version.
4890 * coff-code.h: Make HAS_RELOC really work (it's backwards from
4891 F_RELFLG). Set F_AR32WR in output files if little endian
4894 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
4896 * archures.c fixed =/== typo
4898 * sunos.c added architecture stuff for output. Fixed
4899 bug where files where vma(data) != size(text)
4900 were processed wrong.
4902 * coff-code.h added a lint cast
4904 * (../include/a.out.sun4.h) fixed it so zmagic
4907 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
4909 * archive.c removed loads of includes, and fixed bug where string
4910 table didn't have a null at the end.
4912 * bfd.c fixed includes, added symbols argument to
4913 canonicalize_reloc entry point.
4915 * libbfd.c fixed includes and added some lint patches.
4917 * targets.c added both sorts of intel coff.
4919 * b.out.c fixed included, changed was the canonical
4922 * icoff.c added support for callj and big and little
4925 * opncls.c added chmod+xing for files with EXEC_P set.
4927 * sunos.c fixed includes. Changed default section
4928 alignement to words. Fixed relocation stuff to work with
4931 * bfd.h various new types added, prototype for new
4932 reloc calls, changed bfd->iostream to a void *
4933 to including files don't need stdio.h.
4935 * libcoff.h added conversion table to tie relocs to
4940 * coff-code.h fixed includes. Added code to support
4941 big and little endian formats. Various lints. Better
4942 processing of symbols. Changed reloc stuff to new
4945 * libbfd.h fixed includes
4948 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
4950 * bfd.h changed name of alignment entry in sec_struct to
4951 alignment_power, because of conflicting uses within bfd.
4952 Now it should be obvious that it's a 2**n alignment
4953 specifier. Removed start_pad, end_alignment, block, minsize,
4954 output_file_alignment, subsection_alignment and original_vma fields.
4955 Added align_power() macro. Fixed bfd_section_alignment
4956 acessor macros. Added bfd_symbol_same_target macro.
4958 * b.out.c (b_out_write_object_contents) fixed to use
4959 new alignment member. Fixed (callj_callback) to use section
4960 relative symbols properly.
4962 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
4963 Fixed (translate_from_native_sym_flags) to correctly make
4964 symbols section relative.
4966 * bfd.c (bfd_errmsg) fixed various enum cast problems.
4967 (bfd_make_section) took out initialization of obsolete members.
4968 (bfd_print_symbol_vandf) added
4970 * opncls.c (bfd_create) created.
4972 * coff-code.h (coff_new_section_hook) took away refs
4973 to obsolete members. (make_a_section_from_file) added
4974 conversion between alignment types. (coff_symbol_from)
4975 added. (coff_count_linenumbers) only counts linenumbers
4976 if symbol is of coff-type. (coff_mangle_symbols) only
4977 heavily mangles symbols if symbol is coff-type.
4978 (coff_write_symbols) various lints. (coff_write_object_contents)
4979 various lints and modification for alignment conversion.
4980 (coff_slurp_relocs) fixed for use with new asection shape.
4982 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
4984 * archive.c lots of lint
4986 * b.out.c added callj relocation support, upgrated reloc howto.
4987 Fixed so that asymbol and reloc records are output
4990 * bfd.c lots of lint, support for new bfd entry point
4993 * bfd.h changed definition of asymbol to contain pointer to
4994 owning bfd, removed target dependencies.
4996 * cache.c took out print statements, put in BFD_ASSERT calls.
4998 * coff-code.h various lints, corrected linenumber output
4999 functionality. Added support for new style asymbols and
5000 bfd_print_symbol. Fixed so that asymbol and
5001 reloc records are handled correctly. Added timestamp.
5003 * icoff.c Added support for new howto shape.
5005 * liba.out.h Added support for new asymbol shape
5007 * libbfd.c various lints
5009 * libbfd.h various lints
5011 * libcoff.h added support for new asymbol shape.
5013 * sunos.c various lints. Added support for new asymbol shape
5014 and bfd_print_symbol.
5016 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
5018 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
5019 pointer lint. Added support for callj relocation. Fixed bug where
5020 the last 32 bytes of the text section were overwritten by data. Fixed bug
5021 where archives of b.out didn't work due bfd_slurp_extended_name_table
5024 * sunos.c added support for n_other field. Braced the howto table so
5025 that it won't be affected by any lengthing of the howto struct typedef.
5028 * bfd.h added support for n_other field, added special_function
5029 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
5032 * bfd.c upgraded bfd_perform_relocation, various lints.
5034 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
5036 * ChangeLog: Started ChangeLog for BFD.
5037 * ToDo: Create file for suggestions.
5039 * Makefile: Support easy loading into Saber C.
5040 Add dependencies for icoff.o and bcs88kcoff.o.
5041 Rename coff.c to coff-code.h. Change callers.
5043 * bfd.c (bfd_check_format): Allow the check_format routines
5044 to return the desired target vector, rather than just a Boolean.
5045 bfd.h (bfd_check_format): Change function pointer return type.
5046 archive.c (bfd_generic_archive_p): change callee.
5047 b.out.c (b_out_little_object_p, b_out_big_object_p,
5048 b_out_real_object_p): change callee.
5049 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
5050 in check_format transfer vectors that need a filler.
5051 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
5052 bcs88kcoff.c: change callee.
5053 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
5054 icoff.c: change callee.
5055 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
5057 * libbfd.c (zalloc): It should actually zero the storage!
5058 This was commented out for some reason.
5060 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
5061 This is so callers can avoid <stdlib.h> which doesn't exist
5064 * bfd.c (map_over_sections): Add debugging code, since I
5065 noticed the section count for sunos core files was bad, but only
5066 GDB had detected the problem.
5067 (bfd_set_section_lineno_size, bfd_set_section_linenos,
5068 bfd_get_section_linenos): Remove obsolete functions.
5069 (bfd_apply_relocations): Use longs, not ints, for the math.
5071 * bfd.h: Declare enum boolean and struct bfd_target as well
5072 as typedefs for them. Remove obsolete
5073 bfd_get_section_lineno_size.
5075 * cache.c: Make the "fdopen" support work. Keep better track
5076 of how many files are open. Centralize the opening of files
5077 and be sure bfd_open[rw] actually try to open the file. Evade
5078 linked list initialization problems.
5080 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
5082 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
5084 * cplus-dem.c: Delete file, since it is not part of BFD.
5086 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
5087 (bfd_openr, bfd_openw): Actually open the file, give error now.
5089 * sunos.c (sunos4_core_file_p): Set section count.
5090 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
5091 obsolete definitions.
5092 (_write_symbol_table): Initialize <idx> counter.
5093 (foop): Eliminate debugging code.
5099 version-control: never