1 Thu Jul 22 15:57:29 1993 Fred Fish (fnf@deneb.cygnus.com)
3 * nlm{32,64}-target.h: Remove.
4 * nlm-target.h: New file, merged from nlm{32,64}-target.h
5 * libnlm.h (NLM_ARCH_SIZE): Define to ARCH_SIZE.
6 * nlm.c (ARCH_SIZE): Remove define to zero.
7 * nlm32-gen.c (ARCH_SIZE): Define to 32.
8 * nlm32-gen.c (JUMP_TABLE_PREFIX): Define to nlm32.
9 * nlm{32,64}-gen.c (nlm-target.h): Include.
10 * targets.c, libnlm.h, nlm.c, nlm{32,64}-gen.c, nlm{32,64}.c,
11 nlmcode.h: Convert prefixes from bfd_nlm<size> to just
12 nlm<size>, and use macros select size.
14 Thu Jul 22 15:40:14 1993 K. Richard Pixley (rich@sendai.cygnus.com)
16 * Makefile.in (Makefile): add configure.in, drop redundant
17 $(srcdir), drop redundant ./
19 Thu Jul 22 13:34:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
21 * hpux-core.c: New file; backend for HP/UX style core files.
22 * bfd.c (struct _bfd): Renamed hppa_core_data field to
25 * hppa.c (make_bfd_asection, hppa_core_file_p,
26 hppa_core_file_failing_command, hppa_core_file_failing_signal,
27 hppa_core_file_matches_executable_p): Moved into hpux-core.c.
28 Removed from target vector.
29 * libhppa.h (struct hppa_core_struct and accessor macros): Moved
31 * targets.c: If HPUX_CORE is defined, add hpux_core_vec to
33 * config/hp300.mh (HDEFINES): Set to -DHPUX_CORE.
34 (HDEPFILES): Set to hpux-core.o.
35 * config/hppabsd.mh, config/hppahpux.mh: Likewise.
36 * hosts/hp300.h (HOST_HP300HPUX): Define.
37 * Makefile.in (OPTIONAL_BACKENDS): Added sco-core.o,
38 aix386-core.o, hpux-core.o.
39 (sco-core.o, aix386-core.o, hpux-core.o): New dependencies.
41 * reloc.c (enum complain_overflow): New enumeration with the
42 various flavours of overflow checking.
43 (srtuct reloc_howto_struct): Changed complain_on_overflow field
44 from boolean to emum complain_overflow. Removed obsolete absolute
46 (HOWTO): Removed absolute argument.
47 (bfd_perform_relocation): Do overflow checking on all types of
49 * bfd-in2.h: Updated accordingly.
50 * all targets: Updated initialization of reloc howto tables.
52 Wed Jul 21 20:34:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
54 * opncls.c (bfd_create): Don't use C++ keyword "template" as a C
57 Tue Jul 20 15:02:23 1993 Fred Fish (fnf@deneb.cygnus.com)
59 * coff-m68k.c (m68k_howto2rtype): Make arg CONST to match callers.
61 * elfcode.h: Fix several illegal pointer combination warnings for
62 usages of bfd_alloc and alloca.
64 * libnlm.h (nlm_obj_tdata): Rename hidden struct members to avoid
65 apparent Sun C preprocessor recursion. Fix access macros.
66 * nlmcode.h: Remove spurious '&' before several array references.
68 Tue Jul 20 14:36:27 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
70 * Rename for DOS uniqueness: coff-m68k-un.c -> coff-u68k.c
71 config/m68k-coffun.mt -> u68k-coff.mt.
72 * Makefile.in, configure.in: Corresponding changes.
74 Tue Jul 20 16:21:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
76 * elf32-sparc.c (elf_sparc_howto_table): Don't use "^&" before
77 function name; it's valid without, and some compilers give
78 warnings with it there.
80 Tue Jul 20 08:21:15 1993 Fred Fish (fnf@deneb.cygnus.com)
82 * bfd-in.h: Apply some of the changes that were made to bfd-in2.h.
83 * bfd.c (union tdata): Add nlm_obj_data;
84 * targets.c (enum target_flavour): Add bfd_target_nlm_flavour.
86 Mon Jul 19 20:46:18 1993 Fred Fish (fnf@deneb.cygnus.com)
88 * configure.in (*-*-netware, i[34]86-*-netware): New configs.
89 * Makefile.in (BFD32_BACKENDS): Add nlm.o, nlm32.o, nlm32-gen.o.
90 * Makefile.in (BFD64_BACKENDS): Add nlm64.o, nlm64-gen.o.
91 * Makefile.in (CFILES): Add nlm{32,64}.c, nlm{32,64}-gen.c.
92 * Makefile.in (nlm.o, nlm{32,64}.o, nlm{32,64}-gen.o: New targets.
93 * bfd-in2.h (INLINE): Defines moved here.
94 * {aoutx.h, elf.c, elfcode.h}: Move INLINE defines to bfd-in2.h.
95 * libelf.h (CAT4): Move define to bfd-in2.h.
96 * bfd-in2.h (CAT4): Merge CAT4 macro with other CAT macros.
97 * bfd-in2.h (union tdata): Add nlm_obj_data.
98 * bfd-in2.h (enum target_flavour): Add bfd_target_nlm_flavour.
99 * targets.c (bfd_nlm{32,64}_{big,little}_vec): Add prototypes.
100 * targets.c (target_vector): Add bfd_nlm{32,64}_{big,little}_vec.
101 * (libnlm.h, nlm.c, nlmcode.h, nlm{32,64}-gen.c,
102 nlm{32,64}-target.h, nlm{32,64}.c, config/i386-nlm.mt): New files
105 Mon Jul 19 15:09:01 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
107 * configure.{hosts,in}: add i[34]86-*-lynxos* support
109 Mon Jul 19 14:53:30 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
111 * elf.c, elfcode.h, libelf.h: Serious reorganization.
112 Deleted `thunk' structure, merged into tdata, duplicate data
114 Rearranged functions, grouping by function.
115 Broke up many functions in elfcode.h, re-ordered many parts of
116 file writing to handle unpredictable state of section relocation
117 table as provided by various applications.
118 Still needs cleanup: Merge functions back together, split out
119 data structure with only data that is used only when writing out
122 * elf.c (bfd_elf_generic_reloc): New function, taken from
124 * elf32-sparc.c (elf_sparc_howto_table): Use it, to work around
125 bfd_perform_relocation lossage.
127 * Makefile.in (BFD_LIBS): Include coff-mips.o and coff-msym.o, so
129 (ofiles): Don't use sort or uniq; do it with sh constructs.
131 Sun Jul 18 19:42:14 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
133 * coffcode.h: Recognize I386PTXMAGIC.
134 * aoutf1.h, libaout.h: Add M_386_DYNIX.
135 * trad-core.c (TRAD_CORE_USER_OFFSET, TRAD_CORE_STACK_FILEPOS):
136 New macros; use it if defined.
137 * config/symmetry.mh, hosts/symmetry.h: New files.
139 Fri Jul 16 14:56:31 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
141 * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames.
142 * Makefile.in: Change accordingly.
143 (CFILES): Add elf64-gen.c.
145 Fri Jul 16 09:53:23 1993 Ian Lance Taylor (ian@cygnus.com)
147 * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC.
149 Thu Jul 15 16:02:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
151 * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from
154 Wed Jul 14 15:29:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
156 * hppa.c [HOST_HPPABSD]: Use hpux-style core files.
157 * libhppa.h [HOST_HPPABSD]: Include hpux version of core.h
159 Wed Jul 14 09:30:48 1993 Doug Evans (dje@canuck.cygnus.com)
161 * configure.in: Recognize h8300h-*-*.
163 Tue Jul 13 12:03:00 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
165 * coff-h8500.c (reloc_processing, rtype2howto): New relocation
166 type R_H8500_HIGH_16.
167 * coff-sh.c (r_imm32): Get the width of the reloc right.
169 Tue Jul 13 16:48:56 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
171 * configure.in: Add new target m68k-coffun to the dpx/2.
172 * config/m68k-coffun.mt: New file, renamed from config/dpx2.mt.
174 Mon Jul 12 10:42:49 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
176 * reloc.c (enum bfd_reloc_code_real): Move SPARC_BASE13 reloc into
177 sparc-aout-specific list.
179 * libelf.h (struct elf_obj_tdata): Add field `thunk'.
181 * config/sparc-elf.mt (TARGET_BACKENDS): New make variable.
183 Thu Jul 1 14:52:47 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
184 and Jim Kingdon (kingdon@cygnus.com)
186 * elfcode.h: Use memset not bzero.
187 * trad-core.c: Don't include <sys/file.h>.
188 * i386linux.h: Include <sys/file.h>.
189 * coff-m68k-un.c: new file to handle names with underscores on
191 * coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS
192 to not duplicate the function in the executable.
193 (TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed
195 * coffcode.h (MC68KBCSMAGIC): case added.
196 * targets.c: Add m68kcoffun_vec.
197 * configure.host: added support for Bull dpx/2.
198 * config/dpx2.mh, hosts/dpx2.h: new files.
199 * Makefile.in: added target coff-m68k-un.
201 Fri Jul 9 00:43:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
203 * aoutf1.h: Add definition of MACHTYPE_OK.
205 Thu Jul 8 13:43:52 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
207 * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__.
208 i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should
209 be sufficient. Define TEXT_START_ADDR.
211 Wed Jul 7 10:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
213 * aoutx.h (translate_from_native_sym_flags): Removed statep
214 argument. Just let an indirect symbol point to the next symbol
215 without forcing the next symbol to be undefined. Changed all
217 * hp300hpux.c (slurp_symbol_table): Changed call to
218 translate_from_native_sym_flags.
219 * targets.c: Added hp300hpux_vec.
220 * Makefile.in (hp300hpux.o): Added dependencies.
222 Tue Jul 6 13:24:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
224 * reloc.c (enum bfd_reloc_code_real): Put simple power-of-two
225 relocs together, and add 64-bit versions.
226 (bfd_generic_get_relocated_section_contents): Argument to alloca
229 * libbfd.c (bfd_xmalloc_by_size_t): New function.
230 * opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to
232 (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
233 (new_bfd): Prototype-style definition, using DEFUN.
234 (bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size
235 argument is type size_t, not bfd_size_type.
236 * ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
237 * bfd.c (bfd_default_error_trap, bfd_error_trap,
238 bfd_error_nonrepresentabltrap): Prototypes.
239 * libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc,
240 bfd_alloc_grow): Adjusted prototypes for arg type change.
241 * archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize,
242 do_slurp_coff_armap, bfd_construct_extended_name_table):
244 * elfcode.h (elf_string_from_elf_strtab): Prototypes.
245 * libelf.h (elf_string_from_elf_section, elf_get_str_section):
248 * Makefile.in (ALL_MACHINES): Renamed from BFD_MACHINES.
249 (ofiles): New target. Build a list of unique file names, in case
251 (TARGETLIB): Use list of files from ofiles.
252 * configure.in: Set BFD_MACHINES and BFD_BACKENDS depending on
253 minimal-bfd flag and target makefile frag contents.
255 * elfcode.h (elf_read): Delete static declaration, since function
257 (elf_map_symbols): Write out section symbols for all sections, for
259 (elf_symbol_from_bfd_symbol): Allow match if both symbols are
260 section symbols for the same section.
261 (elf_find_nearest_line): Don't print message, just return false.
263 * libelf.h (bfd_elf_locate_sh): Declaration deleted.
265 Mon Jul 5 16:48:11 1993 Doug Evans (dje@canuck.cygnus.com)
267 * cpu-h8300.c (h8300_scan): Fix parsing of architecture string.
269 Fri Jul 2 18:27:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
271 * Makefile.in (clean): Remove bfd.h and stmp-bfd.h.
272 (realclean): Remove generated headers.
274 Fri Jul 2 14:51:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
276 * section.c (bfd_set_section_content): Deny if file is not opened with
277 the proper mode, set output_has_begun if file is openened for update.
278 * aoutx.h (aout_*_set_section_content): Remove checks that are now
279 done in bfd_set_section_content.
281 Fri Jul 2 09:25:20 1993 Ian Lance Taylor (ian@cygnus.com)
283 * hosts/std-host.h: Removed declarations of printf, fprintf,
284 fcntl, fread and fwrite. They are all error prone for one reason
285 or another. Changed declaration of memchr from char * to PTR.
287 * configure.in (mips-*-riscos*): New target; use riscos.
288 * configure.host (mips-*-riscos*): New host; use riscos.
289 * config/riscos.mh (HDEFINES): Add -G 4.
291 * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points
292 rather than casting the result of bfd_h_get.
294 Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
296 * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for
299 Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
301 * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and
302 include in search list if BFD64 is defined.
304 * libelf.h (CAT4): Added a version for Saber-C, ANSI mode.
305 (bfd_elf64_*): Declarations for 64-bit versions of many routines.
307 Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
309 * elf64-target.h, elf64-generic.c: New files.
310 * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o.
311 (elf64-generic.o): List dependencies.
313 * Makefile.in: List target `all' explicitly before host/target
314 makefile fragments are included, in case they define any new
317 * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit
318 versions as appropriate. Uses updated.
319 (elf_debug_section): Declare before use.
320 (elf_debug_file): New function.
321 (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections):
322 Alignment value in section header is n_bytes, not log2.
323 (new_section_hook): Do nothing for now.
324 (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit
326 (elf_core_file_p): Simplify check for correct class (word size).
327 (elf_make_sections, elf_fake_sections, elf_write_object_contents):
328 Initialize all fields when creating data structures.
329 (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static.
330 (elf_compute_section_file_positions): Set correct class in output
332 (elf_write_object_contents): Section symbols have empty names in
335 * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset
336 args to size_t before call.
337 (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type.
339 Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com)
341 * coff-mips.c (ecoff_find_nearest_line): If procedure has no line
342 number information, return 0 for line number.
344 Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
346 * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it
349 Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
351 * hosts/riscos.h: Define NBPG and UPAGES.
353 Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com)
355 * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as
356 lvalue; it contains a cast.
358 Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
360 * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
361 Use unsigned hash values for better hashing.
362 (hash): Hash in the string length for long strings.
364 Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
366 * aoutx.h (compare): Replace 3 if's with a subtraction.
367 (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
368 in decreasing order of success, as an optimization.
369 (hash): Take a length arg; ignore chars after #25, for speed.
370 (add_to_stringtab): Pass length to hash.
372 Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
374 * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
376 * elfcode.h (elf_new_section_hook): Do nothing for now.
377 (elf_write_object_contents): Output common symbols the way ELF
380 Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
382 * libelf.h (struct elf_obj_tdata and associated macros): Moved
383 here from elfcode.h. A couple of size-specific structure pointers
384 were changed to PTR; uses fixed appropriately.
385 (elf32_symbol_type, elf64_symbol_type): Separated definitions.
386 (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
387 (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
388 temporary macros to ease name change.
389 * elf.c (elf_read, elf_mkobject, elf_get_str_section,
390 elf_string_from_elf_section, bfd_elf_find_section): Moved here
392 * doc/Makefile.in (libbfd.h): Process elf.c too.
393 * Makefile.in (elf.o): Note new dependencies.
395 * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
396 code, tweaked some debug hooks.
397 (elf_slurp_reloca_table): Translate ELF section symbols into BFD
400 Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
402 * hosts/riscos.h: New file.
404 Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
406 * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
407 section already exists, use its pointer to fill in rawdata slot.
409 Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
411 * hosts/std-host.h: Return value of puts and fputs is int not void.
413 Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
415 * aoutx.h (howto_table_ext): Comment the field names.
416 * reloc.c (bfd_perform_relocation): Fix max and min values.
418 Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
420 * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
421 size-independent elf internal data structures.
422 * elfcode.h (put_word, get_word): Define as appropriate for
423 architecture word size. Structure swapping functions changed to
424 use them as appropriate.
426 * configure.in: If compiling 64-bit back ends, do them before
429 * libelf.h: Use new size-independent versions of elf internal data
431 (symbol_type): Reordered to put any fields dependent on target
433 (elf_backend_data): Renamed from elf##_backend_data and made
435 (elf_sect_thunk): Now size-independent.
437 * libbfd.c (bfd_log2): Now returns unsigned int.
439 Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
441 * Rename config/m88k-aout.mt to config/noop.mt.
442 configure.in: Use it for mips-*-bsd*.
444 Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
446 * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
447 initializer" warning from gcc.
448 * cpu-h8500.c (arch_info_struct): Likewise.
449 * cpu-sh.c (arch_info_struct): Likewise.
451 * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
452 howto_*): Unused functions and variables commented out.
453 * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
455 * cpu-h8500.c (compatible): Likewise.
456 * cpu-sh.c (compatible): Likewise.
458 * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
459 Always set a valid length value, even for invalid input.
461 * srec.c (srec_write_symbols): Use sprintf_vma.
463 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
464 uint64_type): Provide default definitions.
465 * hosts/std-host.h (int64 stuff): Remove them from here.
467 * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
469 * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
470 variable. Added default case to switch.
472 * aoutx.h (translate_from_native_sym_flags): Before casting
473 pointers to integers, make sure the integer type is wide enough.
474 * coff-mips.c (ecoff_set_symbol_info): Ditto.
476 * section.c (bfd_get_section_contents): Since `count' is unsigned,
477 don't bother comparing for less-than-zero.
478 (bfd_set_section_contents): Ditto.
480 * elfcode.h (bfd_add_to_strtab): Now static.
481 (sym_is_global): New function.
482 (elf_map_symbols): Call it. Now returns void. Removed unused
484 (bfd_section_from_shdr): Mark string tables other than for section
485 and symbol names as normal sections having contents.
486 (fix_up_strtabs): New function; fixes up ELF header fields for
487 stab sections with string tables associated.
488 (elf_write_object_contents): Map fix_up_strtabs over all BFD
489 sections. Reordered condition tests for symbol flags; default to
490 local-object value instead of global-object.
491 (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
492 inside condition test.
493 (elf_print_symbol): Use fprintf_vma.
494 (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
497 * bfd-in.h (int64_type, uint64_type): Define these if we fall
498 back to "long long" for HOST_64_BIT.
500 * libelf.h (elfNAME, ElfNAME): New versions to get desired results
501 without using invalid ANSI C preprocessing tokens.
503 * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
504 * libelf.h (bfd_elf32_new_section_hook): Declare.
505 * elfcode.h (new_section_hook): Define here.
507 * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
508 against multiple inclusions.
510 * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
512 * Makefile.in (bfd.h): Generate into current directory by grabbing
513 64-bit definition (if any) from sysdep.h.
514 * bfd-in.h: Put in marker for sysdep.h inclusion.
516 Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
518 * reloc.c (bfd_perform_relocation): Check for overflow on
519 pc-relative relocations if the howto asked for it.
521 Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
523 * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
525 Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
527 * config/riscos.m{h,t}: New files.
528 * configure.{host,in}: Use them.
530 Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
532 * elf32-mips.c: comment change. This is a mips file, not 88k.
534 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
536 * cache.c (bfd_cache_init): Increment open_files and call close_one
538 (bfd_open_file): Don't increment open_files here.
540 Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
542 * config/delta88.mh: Don't set CC.
544 * Makefile.in: Add elf32-{mips,m88k,generic}.
545 elf32-{mips,m88k,generic}.c: New files.
546 targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
547 elfcode.h (elf_object_p): Match elf32-generic for all machines which
548 don't match a different target.
550 Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
552 Eliminate "int8_type", "int16_type", "int32_type", and their
553 variants from the BFD universe. Leave the 64-bit types for now,
554 since they are in flux.
556 * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
557 * libaout.h (GET_SWORD): Convert (int32_type) to (int).
558 * ieee.c: Convert uint8e_type => unsigned char.
559 * oasys.c: Extensive changes to eliminate obsolete types.
560 These depend on changes in ../include/oasys.h as well.
561 * hosts/*.h: Remove declarations of all these types.
563 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
565 * hosts/delta88.h: #if 0 out some declarations which conflict with
568 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
570 * Makefile.in (install): remove parentdir cruft
572 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
574 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
575 * Expurgate random DEFUNs that have crept in.
577 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
579 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
580 only be aligned to a 4 byte boundary.
582 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
584 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
587 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
589 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
590 1927 but fixing some other important things.
592 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
594 * hosts/std-host.h (int64e_type): Fix definition.
596 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
598 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
599 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
600 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
603 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
605 * Makefile.in (install, headers): don't put comments after a tab
606 in the actions section of a rule
608 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
610 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
611 (ecoff_write_object_contents): If not D_PAGED, don't add the
612 section headers to text_size. If not D_PAGED, set the magic
613 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
614 executable, the executable must fully occupy an even number of
616 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
617 ecoff_big_vec): Consistently set section alignment power to 4,
618 since ECOFF sections should be multiples of 16 bytes.
619 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
620 Made ar_pad_char and ar_max_namelen agree for both.
622 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
624 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
625 symbol value, since bfd symbols are section relative, but ELF
628 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
630 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
632 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
634 * hosts/news.h, config/news.mh: New files.
636 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
638 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
639 * coff-h8300.c: More addressing modes.
640 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
642 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
643 H8/300H name. (compatible): New function.
644 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
647 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
649 * coff-mips.c (ecoff_compute_section_file_positions,
650 ecoff_write_object_contents): Only round to page boundaries if
651 D_PAGED flag is set for the output BFD.
653 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
655 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
656 casts to work on machine where sizeof(long) != sizeof(int) !=
658 * coffgen.c (coff_get_normalized_symtab): Ditto.
659 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
661 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
663 * coffgen.c (coff_write_symbols): For empty string table, write
664 out 4 in correct byte order. (from minyard@bnr.ca)
666 * elf32-hppa.c: Don't include libhppa.h for now; define
667 BYTES_IN_WORD instead, until Utah sends a better fix.
668 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
669 of malloc and realloc.
671 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
673 * configure.in (mips-*-ecoffl*): New target; use decstation.
674 (mips-*-ecoff*): Added trailing '*'.
676 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
677 for the FDR, not from the first PDR in the file.
679 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
681 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
683 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
685 * hppa.c (hppa_get_symbol_info): New function.
687 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
689 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
692 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
693 * libhppa.h (MAXCOMLEN): Define unconditionally.
694 (_PA_RISC_ID): Only define if not already defined.
695 * elf32-hppa.c: Include libhppa.h.
698 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
700 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
702 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
704 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
705 remove defines of __MSDOS__ and __GO32__ (these are in the
708 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
711 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
712 * config/hppabsd.mh: Don't use ranlib.
714 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
716 * elf.c: New file, for word-size independent code.
717 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
718 * Makefile.in: Include elf.o in standard objects.
720 * bfd-in.h (CAT3): Define here.
721 * libaout.h, libelf.h: Not here.
723 * libelf.h (struct strtab): Define here.
724 (bfd_elf_locate_sh): Declare here.
725 * elfcode.h (struct strtab): Definition deleted.
727 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
729 * Makefile.in: Make "all", not "bfd.h", be the default target.
730 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
731 hasn't really changed.
733 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
735 * elfcode.h (elf_hash): Provide elf standard hash function.
736 (various): Key off of the machines use_rela_p field to determine
737 whether to use REL or RELA relocations.
738 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
739 (elf_make_sections): Allocate a pointer to hold all data for a
740 given section, and copy each fragment into the data region.
741 Update the section's pointer with the REL implicit addends if the
742 machine uses REL relocation.
744 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
745 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
746 into was elf32-target.h expects.
747 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
748 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
749 (elf_i386_info_to_howto): Add minimal relocation support.
751 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
752 elf_info_to_howto_rel fields.
754 * elf32-target.h (elf_bed): Add support for new fields in
757 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
759 * elf32-hppa.c: Add symbol extension section support, fix
760 relocation howto table, add stub generation support.
762 * elf32-hppa.h: Add symbol extension section support, fix
763 relocation howto table, add stub generation support.
765 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
768 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
771 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
772 the symbol is not found.
774 * elfcode.h (elf_compute_section_file_positions): Not all section
775 file positions were computed.
777 * elfcode.h (elf_get_sect_thunk): New function.
779 * hppa.c (sign_ext): Reimplement.
781 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
782 these functions static.
784 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
786 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
788 * aoutx.h (translate_from_native_sym_flags): Don't set
789 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
790 * aoutx.h (translate_to_native_sym_flags): Translate
791 constructor symbols properly.
793 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
795 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
797 * aout-target.h (minimum_alignment): 8 byte alignment is right.
800 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
802 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
803 from bfd-in.h and .c files. Build bfd.h in build directory,
804 substituting in requested target word size. Insert word size into
805 makefile, and maybe enable 64-bit targets.
807 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
808 are available. Conditionalize on this. Assume HOST_64_BIT
809 will be defined if needed, so 64-bit targets are conditionalized
810 only in the Makefile.
812 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
814 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
816 * coff-sh.c (rtype2howto): Put error message on stderr.
817 (extra_case): Delete unused variable.
819 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
820 before calling printf.
822 * elfcode.h: New file, almost completely derived from old elf32.c.
823 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
824 * Makefile.in (elf64.o): List dependencies, don't build by
826 (elf64.c): Add to list of sources.
827 (elf32.o): Update dependencies.
828 * elf32-*.c: Updated type/macro/structure names. Cleaned up
829 namespace pollution; rename vectors.
830 * targets.c, config/*-elf.mt: Updated.
831 * All uses of 32-bit versions of structures, routines, and macros
834 * Makefile.in (archures.o, targets.o): Depend on Makefile.
836 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
838 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
840 * elf32.c (elf_string_from_elf_section): Handle index of zero
842 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
844 (elf_write_object_contents): Deleted one unused variable and
845 initialized another to avoid gcc warnings.
846 (elf_set_section_contents): Delete unused variable.
848 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
850 * i386lynx.c: New module for Lynx variant of a.out.
851 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
852 * gen-aout.c: Get rid of defunct endian stuff, print out true
854 * targets.c (target_vector): Add i386lynx_vec.
856 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
858 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
860 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
862 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
863 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
864 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
865 trad-core.c: Define a TARGET_get_symbol_info function or macro.
866 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
868 * bfd-in.h: Don't define bfd_print_symbol_nm.
869 Define symbol_info type.
870 (JUMP_TABLE): Set _get_symbol_info element.
872 * syms.c (coff_section_type, bfd_symbol_info): New functions.
873 (bfd_decode_symclass): Use coff_section_type.
875 * targets.c: Add bfd_get_symbol_info call.
877 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
879 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
880 complaints from ancient gcc's.
882 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
884 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
885 hosts/i386linux.h: Define it.
887 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
889 * VERSION, bfd-in.h: Bump version number to 2.2.
891 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
892 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
893 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
894 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
895 LR, RR, hppa_field_adjust): New functions.
897 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
899 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
900 stabs symbols, including new indirect_ptr_ptr argument.
901 (ecoff_slurp_symbol_table): Pass new argument in calls to
902 ecoff_set_symbol_info.
904 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
906 * configure.in: For m68k sysv systems, use m68k-coff.
908 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
909 (TDEFAULTS): Define it here. Use the new name.
911 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
914 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
916 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
918 (aix386_core_file_p): Initialize core_size to correct value.
920 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
922 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
923 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
925 * bout.c (aout32_slurp_extended_name_table): Define to be
926 _bfd_slurp_extended_name_table rather than bfd_true.
928 * coff-mips.c: Include libaout.h and aout/aout64.h to get
929 definitions for N_SET[ATDB].
930 (ecoff_howto_table): Moved near top of file.
931 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
932 seen, cook up a constructor section of the same name and put in a
933 reloc pointing to the symbol. This lets the GNU linker build
934 global constructors and destructors without using collect.
936 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
938 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
940 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
942 * hosts/miniframe.h: New file.
943 * configure.host: Use it.
945 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
947 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
948 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
949 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
950 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
951 * configure.in (*-*-bsd): Change to *-*-bsd*
953 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
955 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
956 int, for the sake of the old Portable C Compiler.
958 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
960 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
962 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
964 * configure.in: Get target name right for m68*-*-hpux.
966 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
968 * trad-core.c (NO_SIGNED_GET): New macro.
969 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
970 signed NO_GET, where appropriate.
972 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
973 * configure.in (*-*-linux*): Remove until linux port for a
974 non-i386/i486 system is actually available.
976 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
978 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
979 when compiling under HPUX.
981 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
983 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
984 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
986 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
987 * bfd/libhppa.h: Include sysdep here. Conditionalize
988 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
989 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
992 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
994 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
995 GNU version is needed.
997 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
999 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
1001 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1003 * Makefile.in: Build elf32-hppa.o.
1005 * syms.c (BSF_FUNCTION): New symbol flag.
1007 * elf32-hppa.c: Fixed to work with elf32-target.h.
1009 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
1011 * libaout.h (NAME): Don't define if already defined.
1013 * libelf.h: Protect against multiple inclusions.
1014 (elf_symbol_type): Moved here, added new fields.
1015 (struct elf_backend_data): New field `global_sym'; I suspect this
1017 * elf32.c (elf_symbol_type): Deleted from here.
1018 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
1019 point to backend versions of symbols.
1020 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
1021 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
1023 (elf_write_object_contents): Write program headers if appropriate.
1024 (bfd_section_from_shdr): Unnamed sections get empty string for
1025 name, not "unnamed". Handle SHT_NOBITS separately from
1026 SHT_PROGBITS, and set some different flags.
1027 (elf_file_p): New routine.
1028 (elf_object_p, elf_core_file_p): Call it.
1029 (elf_object_p): Handle EM_HPPA.
1030 (elf_symbol_from, elf_idx_of_sym): New functions.
1031 (elf_make_sections): Get symbol number right for relocations. Set
1032 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
1033 (elf_fake_sections): BSS section should be SHT_NOBITS, not
1034 SHT_PROGBITS. Always generate symtab and strtab, not only if
1035 relocations are needed. Set SHF_* flags as appropriate.
1036 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
1037 (elf_write_object_contents): Fix off-by-one error in symbol count.
1038 Store a correct value for the symbol; write the size field
1039 properly; make some guesses about the type field. Set section
1040 type correctly for string tables.
1041 (section_from_elf_index): Check for absolute and common sections
1043 (elf_section_from_bfd_section): Ditto.
1044 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
1045 Use empty string instead of "unnamed" for nameless symbols.
1046 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
1047 HPPA (only?). Don't free raw symbols; keep the pointer around for
1049 (elf_set_arch_mach): Handle bfd_arch_hppa.
1050 (elf_find_nearest_line): Just return false.
1051 (elf_write_object_contents, elf_set_section_contents): Set
1052 output_has_begun field after computing file positions.
1053 (elf_set_section_contents): Write section contents immediately,
1054 rather than caching the whole file and writing it at close time.
1056 * libhppa.h (enum hppa_reloc_field_selector_type, enum
1057 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
1058 hppa_reloc_expr_type_alt): New enumerator types.
1060 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
1061 * configure.in, configure.host: Use them.
1063 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1065 * elf32-target.h: Allow overrides of armap defaults.
1067 * elf32-hppa.c, elf32-hppa.h: New files.
1069 * config/hp300hpux.mt: New file.
1071 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1073 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
1074 (aix386_core_vec): Update for new fields.
1076 * archive.c (bfd_generic_archive_p): Call target-specific
1077 slurp_armap code, instead of bfd_slurp_armap.
1078 (bfd_slurp_bsd_armap_f2): New function.
1079 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
1080 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
1082 * libaout.h (struct aoutdata): New field for subformat, for
1083 differentiating between highly similar a.out formats.
1084 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
1085 version of function.
1086 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
1088 * hp300hpux.c: New file.
1089 * Makefile.in: Include it.
1091 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1093 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
1096 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
1098 * trad-core.c (trad_unix_core_file_p): Check the file size.
1100 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1102 * coff-alpha.c: Remove duplicate function and add warnings.
1104 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
1106 * sco-core.c (sco_core_vec): Add initializers for new target
1109 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
1111 * coffcode.h [_LIT]: Recognize .lit section.
1113 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1115 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
1116 config/alphaosf.mt, hosts/alphaosf.h: New files.
1118 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
1120 * Merge in HPPA/BSD changes from Utah.
1121 * hppa.c: Use this for both HPUX & BSD.
1122 * targets.c: Enable hppa_vec for both HPUX & BSD.
1123 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
1124 * hosts/hppabsd.h: #define HOST_HPPABSD.
1126 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
1128 * libbfd.c: Whitespace changes around byteswap macros.
1129 * libbfd-in.h: Whitespace changes around byteswap declarations.
1131 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
1133 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
1134 system_error anymore. It confuses bfd_check_format().
1136 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
1138 * bfd.c: Add sgi_core_data to tdata union.
1139 * coff-mips.c: Add Irix 4.x core file support.
1140 * hosts/irix4.h: #define HOST_IRIX4.
1142 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1144 * aoutx.h (translate_from_native_sym_flags): Check that the
1145 symbol's section does get set.
1146 (slurp_symbol_table): Zero index means null-string name.
1148 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
1150 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
1152 (write_syms): Use them, to reduce string table size.
1154 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
1156 * trad-core.c (trad_core_vec): Add 6 new initializers to match
1157 new signed get/put fields. Minor reformatting to label
1160 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
1162 * bfd-in.h: Insert comment about SVR3 compiler warnings.
1164 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
1165 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
1167 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
1169 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
1171 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
1172 (swapcore_sparc): Make sp a bfd_vma.
1174 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
1176 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
1177 libbfd.c, libbfd-in.h: Add _do*signed*.
1178 targets.c, all targets: Add bfd*signed*.
1179 bfd-in.h: Add bfd_signed_vma. Add comments.
1181 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
1183 * format.c (bfd_check_error): Check error return from
1184 _bfd_check_format routines.
1186 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
1188 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
1189 recognize .data section if present.
1191 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
1193 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
1194 check for the case where the user sets the address of the BSS
1195 section (and the file header can't specify this). Let the user
1196 set it wherever they want, regardless of what goes in the header.
1198 * ieee.c (ieee_slurp_sections): Pass all ieee section names
1199 straight through into BFD sections. Add comments.
1201 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
1203 Cleanup in preparation for better 64-bit host support.
1205 * bfd-in.h (bfd_64_type): Remove.
1206 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
1208 * bfd-in.h (bfd_size): Remove.
1210 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
1212 * bfd-in.h (bfd_word): Remove.
1213 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
1215 * bfd-in.h (rawdata_offset): Remove.
1216 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
1217 (bfd_perform_relocation): Lint.
1218 (enum bfd_reloc_status): Comment cleanup.
1220 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
1222 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
1224 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
1226 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
1228 * elf32.c: Clean up old comments.
1230 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
1232 * config/sun3.h: String argument to fprintf is const.
1234 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
1235 on systems which define PAGE_SIZE in <limits.h>.
1237 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1239 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
1240 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
1241 the core file failing signal.
1242 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
1243 to supply the core file failing signal.
1245 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1247 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
1248 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
1249 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
1250 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
1252 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
1254 * coff-mips.c (PAGESIZE): Correct value.
1256 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
1258 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
1259 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
1261 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
1263 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
1264 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
1266 (coff_compute_section_file_positions): Force vma and lma of _LIB
1268 (coff_set_section_contents): Count number of entries in new lma
1270 * coffgen.c (make_a_section_from_file): Force lineno_count of
1271 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
1272 SCO 3.2v4 shared library.
1273 * seclet.c (rel): Copy over any section with contents, not just
1276 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
1279 * coff-i386.c (coff_i386_reloc): New function, to generate
1280 relocateable output correctly.
1281 (howto_table): Use coff_i386_reloc for all reloc types.
1282 (CALC_ADDEND): Use a more efficient hack to get the correct addend
1283 for a common symbol.
1284 (i386comm_value): Removed; no longer needed.
1286 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1288 * coffcode.h (coff_set_section_contents): Don't write out
1289 sections without a filepos.
1291 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
1293 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
1295 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
1297 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
1298 * libecoff.h (ecoff_data_type): Added gp_size field.
1299 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
1300 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
1301 Set flags to 0 for large common symbols.
1302 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
1303 which can occur for gas-generated relocs.
1304 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
1305 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
1306 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
1308 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1310 * srec.c (srec_set_section_contents): Use lma field for load
1312 * section.c: Add declaration of lma field to section structure.
1313 * coffcode.h (coff_write_object_contents): Use lma field for load
1315 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
1317 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
1318 symbols in a better way. (translate_to_native_sym_flag): Set the
1319 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
1321 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
1322 (bfd_make_section): Cope with new builtin section.
1323 * syms.c (bfd_decode_symclass): Can now print indirect section
1326 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
1328 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
1329 defined, and yields false.
1330 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
1332 * archive.c (snarf_ar_hdr): Add support for reading (only,
1333 so far) BSD-4.4-style extended headers.
1334 * archive.c: Some more comments.
1336 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1338 * Makefile.in: fix rule for dvi and info, so that the recursive
1339 makes does the right thing, instead of always info
1341 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1343 * libbfd.c (bfd_seek): Disable optimized handling for archives and
1344 archive members; they need more special reatment. For now, verify
1345 that computed and actual file positions correspond.
1347 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1349 * mipsbsd.c: Renamed from aout-mipsbsd.c.
1350 (set_arch_mach): Delete non-MIPS code.
1351 (reloc_howto_type_lookup): Ditto.
1352 * Makefile.in: Adjusted.
1354 * libbfd.c (bfd_tell): Update `where' field.
1355 (bfd_seek): Don't do anything if we're not changing the file
1356 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
1357 field against a SEEK_SET request. Call bfd_tell to re-update
1358 `where' field when done.
1359 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
1361 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
1363 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1365 * Makefile.in: added installcheck target
1367 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
1369 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
1370 if the type is not stNil.
1372 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
1374 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
1375 forward declarations.
1377 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
1378 it's implied by the type.
1380 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1382 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
1384 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
1386 * rs6000-core.c: Add .ldinfo section.
1388 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
1390 * Makefile.in (MAKEOVERRIDES): Define to be empty.
1392 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1394 * section.c (bfd_set_section_contents): whitespace
1395 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
1398 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1400 * hosts/go32.h: don't define POSIX_UTIME
1402 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
1404 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
1405 against machine architecture stored in the ELF header, to resolve
1407 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
1408 NULL, so only use results when non-NULL.
1409 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
1410 and add to vector of targets.
1412 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
1414 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
1415 are always just debugging symbols.
1417 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
1418 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
1420 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1422 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
1423 hpux 7). Patch from friedman@gnu.ai.mit.edu.
1424 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
1425 defined, which they aren't in hpux 7.0.
1427 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
1428 Tran-Le, tranle@intellicorp.com.
1430 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
1432 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
1433 ahead and do the relocation.
1434 (ecoff_refhi_reloc): Don't to the relocation here, just remember
1435 what needs to be done.
1436 (ecoff_reflo_reloc): Do the REFHI relocation here.
1438 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
1440 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
1441 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
1442 relocs are reasonable.
1443 * coff-msym.c: Eliminated uses of DEFUN.
1444 (ecoff_swap_tir_out): New function.
1446 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
1448 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1449 * configure.host (vax-*-ultrix2*): Add triplet.
1450 * hosts/vaxult2.h: New file.
1451 * config/vaxult2.mh: New file.
1453 * aoutx.h (string.h): Include for strchr and friends.
1454 * archive.c (string.h): Include for memchr and friends.
1455 * elf32.c (string.h): Include for strrchr and friends.
1457 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1459 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
1460 (MY_set_sizes): Use sunos4_set_sizes.
1462 * elf32.c: Renamed from elf.c. Several CPU-specific functions
1463 deleted, as well as elf-big and elf-little targets.
1464 * libelf.h: New file.
1465 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
1467 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
1469 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
1471 * coffcode.h (coff_compute_section_file_positions): Don't need
1472 variable "old_sofar" if compiling for i960.
1474 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
1476 * libbfd.h: Updated.
1478 * ieee.c (exten, envi): "static" belongs first in declaration.
1480 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1482 * srec.c: add support for symbolsrec, srecords with symbols in
1485 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
1487 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
1488 to avoid lint complaints.
1490 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1492 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
1493 type SHT_STRTAB. Don't alter file offset for section 0.
1494 (reloc_type_names): Now an array instead of a macro. Still inside
1495 "#if 0", since it's used only in debugging code also in "#if 0".
1496 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
1497 (sort_reloc_map): New function.
1498 (sparc_reloc_map): New variable.
1499 (elf_bfd_reloc_type_lookup): New function.
1501 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
1503 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
1504 bfd_make_debug_symbol; they were already in the target structure.
1505 * Adjusted all uses of JUMP_TABLE.
1506 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
1507 from coff_make_debug_symbol.
1508 * libcoff.h: Updated accordingly.
1510 * Minor cleanups provoked by gcc warnings:
1511 * aoutx.h (NAME(aout, reloc_type_lookup)),
1512 cpu-h8300.c (local_bfd_reloc_type_lookup),
1513 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
1515 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
1516 ieee.c (ieee_slurp_section_data),
1517 elf.c (elf_make_sections, elf_fake_sections,
1518 elf_compute_section_file_positions, elf_write_object_contents):
1519 Removed unused variables.
1520 * archures.c: Removed /* from within comment.
1521 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
1522 * oasys.c (oasys_write_data): Initialize i.
1524 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
1526 * libcoff.h (obj_raw_syment_coun): New macro.
1527 * coffgen.c (coff_get_normalized_symtab): Initialize
1529 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
1531 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
1533 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
1535 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
1536 for compatibility with tools from MIPS.
1538 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
1539 * config/irix3.mt, config/irix4.mt: Removed.
1540 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
1541 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
1543 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
1545 * hosts/hp300bsd.h: Add gross hack to determine whether we
1546 are running on BSD 4.3 or BSD 4.4, and use appropriate include
1547 files (and set other parameters) to match.
1549 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
1551 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
1552 ansi definition which otherwise confuses non-ansi compilers.
1554 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
1555 ultrix cc by forward declaring getenv as is done in
1558 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1560 * elf.c (elf_info_to_howto): cast an enum into unsigned char
1561 avoiding a fatal error in vax ultrix 4.2 cc.
1563 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
1565 * bfd-in.h, VERSION: Roll to version 2.1.
1567 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
1569 * oasys.c (oasys_write_object_contents): Lint.
1570 * srec.c: Whitespace cleanup.
1572 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
1574 * coffgen.c (coff_print_symbol): Print correct tagndx value;
1575 cleaned up output formatting a bit.
1577 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1579 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
1580 relaxable. Should be moved somewhere else.
1582 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1584 * aout-mipsbsd.c: Eliminated uses of DEFUN.
1585 (aout_mips_*_vec): Added seclet_link element.
1587 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
1588 support for aout-mipsbsd target.
1590 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
1592 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1594 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
1596 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1598 Add support for the H8/500
1600 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
1602 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
1604 * libecoff.h: New file. Defines ECOFF backend data for gdb.
1605 * coff-mips.c: Now includes libecoff.h.
1606 (ecoff_data_type): Moved to libecoff.h.
1607 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
1608 call it. If there is ever another ECOFF target, this and the
1609 swapping functions should be accessed via an ECOFF specific target
1611 * Makefile.in (coff-mips.o): Depends on libecoff.h.
1613 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
1615 * coffcode.h: Removed MIPS specific information, since coff-mips.c
1616 no longer includes this file.
1618 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
1619 bits to 0 to make comparison test useful.
1621 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
1622 avoid overflowing GP accessible sections in binutils/objdump.
1624 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
1626 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
1627 reading more robust: Fail if string index is out of string
1630 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1632 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
1633 PCREL13): Don't take dst_address into account; the input file has
1634 already taken care of that.
1636 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
1638 * coff-mips.c: Completed support for linker and binutils.
1640 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1642 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
1643 original addend from section contents.
1645 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
1647 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
1648 * hosts/delta88.h (strtol): Fix prototype.
1649 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
1651 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1653 * elf.c: Get rid of "#ifdef sparc".
1654 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
1655 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
1657 (elf_info_to_howto): Use runtime conditionals on CPU type, not
1658 compile type conditionals on host CPU.
1659 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
1661 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
1663 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
1665 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
1666 ECOFF which has two common sections.
1667 (bfd_com_section): Set SEC_IS_COMMON flag.
1668 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
1669 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
1670 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
1671 bfd_is_com_section macro rather than checking for equality to
1674 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
1676 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
1677 (coff_mkobject_hook): Accept aouthdr argument.
1678 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
1679 Handle NULL aouthdr argument.
1680 (coff_object_p): If there is no aouthdr, pass it as NULL to
1682 * libcoff.h: Rebuilt for mkobject_hook changes.
1684 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
1685 additional MIPS ECOFF fields.
1687 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1689 * configure.host: added mips-dec-bsd*
1690 * configure.in: added mips-dec-bsd*
1691 * aout-mipsbsd.c: new file for mips-dec-bsd*
1692 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
1693 * aoutx.h: added mips support.
1694 * archures.c: added mips support to bfd_default_scan().
1695 * cpu-mips.c: added support for R4000 (untested).
1696 * libaout.h: added MIPS1 & MIPS2 magic numbers.
1697 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
1698 hope will make it into include/bfd.h.
1699 * targets.c: added aout_mips_*_vec.
1701 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1703 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
1705 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
1707 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
1709 * libcoff-in.h: Update prototype for coff_count_linenumbers.
1711 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1713 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
1714 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
1715 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
1716 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
1718 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
1719 bfd_swap_reloc_in or coff_swap_reloc_out.
1720 * coff-mips.c: Added code to link and write out symbolic debugging
1721 information, and to swap relocs in and out.
1723 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1725 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
1726 (coff_write_object_contents): coff_count_linenumbers returns the
1727 number of line number records it found.
1729 * coffgen.c (coff_write_linenumbers): only write out line numbers
1730 in the section they belong to.
1732 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1734 * targets.c (bfd_target): Added relocateable argument to
1735 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
1736 target vector for linker use.
1737 * bfd.c (bfd_seclet_link): New macro.
1738 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
1739 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
1740 and boolean return value. Made static.
1741 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
1742 relocateable argument.
1743 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1744 relocateable argument (if relocateable, saves relocs).
1745 * bout.c (b_out_get_relocated_section_contents),
1746 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
1747 relocateable argument (if relocateable, just calls
1748 bfd_generic_get_relocated_section_contents).
1749 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
1750 argument to prototype.
1751 * All targets: Set new _bfd_seclet_link vector to
1752 bfd_generic_seclet_link.
1754 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
1756 * coffgen.c: #include seclet.h.
1758 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
1760 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
1761 debug info. Setup info about linker symbols only, and use
1762 standard bfd fields to hold the info.
1763 * (hppa_object_p): Remove unneeded decls.
1764 * (hppa_new_section_hook): Get rid of most of this.
1765 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
1766 fat. Remove all knowledge of stabs, remove redundant knowledge of
1768 * Remove macros for accessing fields which are now gone.
1770 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1772 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
1774 * coff-z8k.c: delete unused reloc functions
1776 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1778 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
1779 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
1780 * coff-msym.c: Use DEFUN for function definitons.
1781 * coff-mips.c: Added code to read and print symbols, and to find
1784 * coffcode.h: Moved many generic functions into coffgen.c. Moved
1785 swapping functions into coffswap.h for ECOFF use. Moved
1786 relocation functions, only used by h8300 and z8k, into reloc16.c.
1787 Added hooks for coffgen.c functions to backend data structure, and
1788 added hook functions. Still more could be done.
1789 * coffswap.h: New file to hold COFF swapping routines.
1790 * coffgen.c: New file to hold generic COFF functions.
1791 * reloc16.c: New file to hold h8300 and z8k specific relocation
1793 * libcoff-in.h: Added declarations for functions in coffgen.c.
1794 * libcoff.h: Rebuilt to incorporate changes.
1795 * coff-h8300.c: Function name changes.
1796 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
1797 hook rather than defining EXTRA_CASES.
1798 * Makefile.in: Build new files coffgen and reloc16. Added
1799 dependencies of coff-*.o on coffswap.h and seclet.h.
1801 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
1803 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
1804 about discarding const.
1806 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1808 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
1810 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1812 * configure.in (post-target): If --with-minimal-bfd is specified,
1815 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1817 * srec.c (srec_write_records): one of my boards wants a CR between
1820 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
1822 * archive.c (do_slurp_coff_armap): set symdef_count correctly
1823 (it broke a couple of weeks ago).
1825 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1827 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
1828 return type, so libbfd.h doesn't reference undefined typedefnames.
1830 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
1832 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
1834 (coff_pointerize_aux): don't pointerize a negative tagndx
1835 (sometimes generated by SCO 3.2v4 cc).
1837 * bout.c (calljx_callback, callj_callback,
1838 b_out_get_relocated_section_contents): warn if relocating against
1839 an undefined symbol.
1841 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
1843 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
1844 Make a bunch more routines be static.
1845 * hppa.c (fill_spaces): Get rid of this, replace with much better
1846 written setup_sections().
1847 * (setup_sections): New routine to create BFD sections for each
1848 space and subspace in SOM files.
1849 * (hppa_object_setup): Use BFD sections created by
1850 setup_sections() to locate GDB symbol table info.
1851 * (make_unique_section): New routine to create a BFD section. It
1852 ensures that the given name is unique, and will generate a unique
1854 * (hppa_object_p): Become much more paranoid about file header.
1855 * (make_bfd_asection): Call bfd_make_section to do the dirty
1856 work. Simplify code somewhat.
1857 * (hppa_core_file_p): Use proper name for stack section.
1858 * libhppa.h: Remove millicode_start, millicode_end decls.
1860 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
1862 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
1864 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
1865 relocs, don't bother doing the adjustment if the value to add is
1868 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
1870 * bfd.c (bfd_get_size): New function that gets an upper bound
1871 on the possible size of any object in a bfd.
1872 * elf.c (bfd_elf_find_section, elf_get_str_section,
1873 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
1875 * elf.c (elf_big_vec, elf_little_vec): Document last three
1876 members initialized to NULL.
1878 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1880 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
1882 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
1884 * hosts/std-host.h: New file. Attempt at a generic/default
1885 set of definitions, to discourage porting to new hosts by copying.
1886 * hosts/news.h: Removed.
1887 * hosts/sparc.h: Use std-host.h.
1888 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
1889 perhaps we can later remove the the_bfd field from each symbol.
1890 * syms.c (struct symbol_cache_entry): Remove unused field
1891 app_data. Add comment noting that the_bfd is almost redundant,
1893 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
1894 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
1895 * hppa.c (fill_spaces): Make slightly more rebust.
1896 * configure.in: Allow std-host as the "default" host.
1898 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
1900 * bfd.c: Add struct hppa_core_data to tdata union.
1901 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
1902 Get rid of HPPA/BSD specific code. That will go somewhere else
1904 * (fill_spaces): Don't spin forever and die if you don't find
1905 $MILLICODE$ subspace.
1906 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
1908 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
1909 Make these work for HPUX.
1910 * (make_bfd_asection): New routine to make section creation a
1912 * (hppa_core_file_p): Completely rewrite, leave out bugs.
1913 * libhppa.h: #include the right system files. Redefine all of
1914 the structs/macros for hacking core files to use more sensible
1915 HPUX core file structures.
1916 * targets.c (target_vector): Conditionalize hppa_vec on
1917 HOST_HPPAHPUX, not hp9000s800.
1918 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
1919 malloc and realloc. #define HOST_HPPAHPUX.
1921 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
1923 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
1924 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
1925 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
1926 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
1928 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
1929 * aix386-core.c: New file for handling core files on AIX on PS/2.
1930 * targets.c: if AIX386_CORE, use aix386_core_vec.
1931 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
1934 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1936 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
1939 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1941 * Makefile.in: added dvi target
1943 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
1945 * bfd.c: Use right name for tekhex tdata struct.
1946 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
1947 * libcoff.h: Updated to get spacing change from coffcode.h.
1948 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
1950 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
1952 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
1953 functions, with the "guts" of the old bfd_slurp_bsd_armap
1954 and bfd_slurp_coff_armap, but assuming we've already checked
1955 if the armap is present or not.
1956 Also, rewrite a bit to avoid keeping around obstack data
1958 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
1959 Various fixes to correctly handle COFF_style archives names.
1960 (Note that because these have a trailing '/', the names can
1961 have embedded spaces.)
1962 * archive.c (bfd_slurp_armap): New function, replaces old
1963 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
1964 _either_ format, and calls do_slurp_bsd_armap or
1965 do_slurp_coff_armap if either form of map is seen.
1966 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
1967 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
1968 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
1969 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
1971 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
1973 * hppa.c: #include "sysdep.h", not <sysdep.h>.
1974 * libhppa.h: Make millicode_start and millicode_end be unsigned
1975 int to be same type as CORE_ADDR in GDB. Why are these here?
1977 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
1979 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
1980 vaddr of the section to the addend.
1981 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
1982 SCO_CORE to SELECT_VECS.
1983 (target_vector): add sco_core_vec.
1984 * sco-core.c (sco_core_vec): add leading underscore initializer.
1985 * configure.in (i[34]86-*-sco*): use target i386-sco.
1986 * config/i386-sco.mt: new file; define SCO_CORE.
1988 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
1990 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
1992 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1994 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
1996 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1998 * hosts/i386linux.h: Include unistd.h.
2000 * aoutx.h (print_symbol): aout_stab_name returns a constant
2002 * libaout.h (aout_stab_name): Fix prototype.
2003 * stab-syms.c (aout_stab_names): Array is now const.
2004 (aout_stab_name): Return value is now pointer to const.
2006 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
2009 * syms.c (asymbol): Added new field "app_data", for data
2010 particular to the application. Some of the linker flags ought to
2011 get moved to this field someday.
2013 * archures.c (bfd_default_scan): Recognize a few more numbers:
2014 80486, 80960, and 960.
2016 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
2017 bfd_coff_std_swap_table, cast to PTR.
2018 * bfd.c (bfd_coff_swap_*): Deleted macros.
2019 * targets.c (struct bfd_target): Deleted COFF-specific swapping
2021 * coffcode.h (type bfd_coff_backend_data): New structure type,
2022 contains pointers to the COFF-specific swapping routines.
2023 (bfd_coff_std_swap_table): New data structure, to be used when
2024 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
2025 (bfd_coff_swap_*): New macros.
2026 * coff-mips.c (mips_coff_swap_table): New data structure.
2027 (ecoff_big_vec): Use it.
2028 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
2029 * All other targets: Deleted coff-specific vector entries.
2031 * trad-core.c: Fixed some `PARAMS' uses that were missing
2034 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
2036 * aoutx.h (some_aout_object_p): Protect arg prototype in
2037 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
2039 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
2041 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
2042 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
2043 PARAMS for readability.
2045 * aoutx.h: Add type to callback parameter.
2046 * coff-mips.c: Don't call trad-core.h, not needed.
2047 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
2048 * trad-core.h: Eliminate, unused.
2050 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2052 * format.c (bfd_check_format): if default target isn't found
2053 then look through the entire list rather than return early.
2055 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2057 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
2059 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2061 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
2063 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2065 * coff-z8k.c: checkpoint, more addressing modes handled
2066 * coffcode.h (get_value): don't truncate reloc->addend field, it's
2069 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
2071 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
2073 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2075 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
2077 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
2079 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
2080 and about when file descriptors are closed.
2082 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2084 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
2085 written out correctly.
2087 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
2089 * section.c: New section bit SEC_SHARED_LIBRARY.
2090 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
2091 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
2094 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
2096 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
2097 macros; use PARAMS to declare the function pointers involved.
2099 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
2100 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
2102 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
2104 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
2106 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
2107 declaring pointers to functions.
2108 * cache.c, elf.c: Move static function decls to top, use PARAMS.
2109 * seclet.h: Declare external function with PARAMS.
2111 * doc/chew.c (exfunstuff): Eliminate.
2112 (paramstuff): Replace exfunstuff with function to generate PARAMS.
2113 * doc/proto.str: Use paramstuff rather than exfunstuff.
2115 * libbfd.h: Update, based on changes in source code and chew.
2117 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
2119 * libieee.h: Add FIXME about removing limit on number of sections.
2120 * bfd-in.h: Improve comments to make it clear that bfd.h is
2121 the wrong place to edit this file.
2122 * Makefile.in (install): Install ansidecl.h and obstack.h in the
2123 same places where we install bfd.h.
2125 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
2127 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
2128 symbol type before blindly modifying the auxent. Specifically,
2129 only modify the endndx fields for types that need it, and don't
2130 set the array information for non-arrays.
2132 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
2134 * aoutx.h (some_aout_object_p): Section list should be set up
2135 correctly anyways; don't have to set up "next" pointers manually.
2137 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
2139 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
2140 config/i386v.mh: removed -DUSG from HDEFINES.
2141 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
2143 hosts/i386v.h: don't define POSIX_UTIME.
2145 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2147 * ieee.c (ieee_slurp_sections): make a private copy of the
2148 section's name before truncating it.
2150 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2152 * hppa.c: add symbol_leading_char entry in transfer vec
2154 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2156 * ieee.c (get_symbol): can now cope when two symbols of a
2157 different class, but the same index number occur consecutively.
2158 (get_section_entry): nicer name for sections being forward
2159 referenced. (ieee_archive_p): don't free the filename string,
2160 since it was never malloced.
2162 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
2164 * coffcode.h (coff_write_object_contents): Zero timestamp field.
2166 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
2168 * coffcode.h (coff_swap_aux_out): set the fcnary info before
2169 optionally setting the dimen info, since they are in the same
2170 memory locations. Also zero out external auxent.
2171 (coff_write_symbol): don't zero external auxent; now done in
2174 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
2176 * Check fclose return value for errors.
2177 libbfd.h: bfd_cache_close now returns a boolean.
2178 cache.c (bfd_cache_delete): return fclose success value.
2179 (bfd_cache_close): return bfd_cache_delete return value.
2180 opncls.c (bfd_close, bfd_close_all_done): return result of
2183 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2185 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
2187 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2189 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
2190 work out a coff relocation type from a howto's attributes rather
2191 than using the input r_type field. This fixes PR1677 and allows
2192 conversion of a.out relocs to coff relocs.
2194 * coffcode.h (coff_write_relocs): if supplied a relocation
2195 relative to an absolute symbol, use the right symbol index.
2197 * reloc.c (bfd_perform_relocation): do a partial link for coff
2200 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
2202 * changes to support i386-sysv with shared libraries:
2203 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
2204 check for .data2; if _LIB is defined, check for it; map
2205 SEC_NEVER_LOAD to STYP_NOLOAD.
2206 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
2207 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
2208 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
2209 if section has contents, not just if it is loadable; if
2210 TWO_DATA_SECS, check for .data2
2211 (coff_set_section_contents): set vma of .lib section to number of
2213 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
2214 don't define coff_write_armap to bsd_write_armap.
2215 * hosts/i386v.h: don't include <utime.h>, since it is not provided
2218 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
2220 * solaris2.h: Get the definition of alloca from alloca.h if we
2223 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
2225 * configure.in (i960-*-{aout,bout}): Support these.
2227 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
2229 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
2231 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
2233 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
2234 no-longer-used definitions of L_SET and L_INCR.
2235 * i386linux.h: Tweaks to smooth Linux build.
2237 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
2239 * seclet.h: Add enum tag to bfd_seclet_enum_type.
2241 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
2243 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
2244 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
2245 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
2246 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
2248 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
2249 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
2251 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
2253 * configure.host: New file, contains mapping of host configs
2254 to host support file names for bfd, binutils, opcodes.
2255 * configure.in: Use it.
2256 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
2257 * i386bsd.c: Cleanup, reformat.
2258 * config/i386-bsd.mt: Comment changes.
2259 * config/i386bsd.mh: New file for core file support.
2260 * hosts/i386bsd.h: Merge changes from Peter Schauer.
2261 * bout.c (ALIGN): Rename to ALIGNER, since system header files
2262 on BSD 4.4 define ALIGN (sigh!).
2264 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2266 * libaout.h (aout_backend_data): added exec_header_not_counted
2267 field. For ZMAGIC files only, when text_includes_header is set, by
2268 default the length of the exec header is counted in the text
2269 section size. For go32, exec header is mapped in but does *not*
2270 contribute to the size of section.
2271 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
2272 is not set, but ztih is, add the size of the exec header to the
2273 recorded size of the text section.
2274 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
2275 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
2276 Also set text_includes_header.
2277 * aout-target.h (*_backend_data): cleare exec_header_not_counted
2278 by default in MY(backend_data).
2280 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
2282 * aout-target.h (callback): Don't define this function if it won't be
2285 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
2286 type doesn't match. Don't lose if file sections have already been
2288 (set_arch_mach): Set reloc_entry_size.
2289 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
2291 * hosts/i386bsd.h: New file.
2292 * configure.in: Recognize i[34]86-*-bsd host.
2294 * aout-target.h (callback, write_object_contents): Delete unused
2297 * aoutx.h (reloc_type_lookup): New function.
2298 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
2299 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
2300 (MY_reloc_howto_type_lookup): Don't define it.
2302 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
2304 (slurp_symbol_table): Use header byte order, not target byte
2305 order, for reading symbol data.
2307 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
2309 * configure.in: Undo some brain damage in the host section.
2310 * configure.in: Reformat the target section, test many configs.
2311 * Makefile.in (make): Remove obsolete `make make'.
2312 * aoutx.h (some_aout_object_p): Make defines line up.
2314 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2316 Now a bfd knows whether underscores are normally prepended
2317 to symbols in its file format.
2319 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
2320 coff-z8k.c: targets set so they have leading underscore
2321 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
2322 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
2323 without leading underscore flag
2324 * targets.c: add symbol leading char to xvec description
2325 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
2327 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
2329 * archive.c: Make errno global.
2330 * archive.c (_bfd_write_archive_contents): If read fails (and
2331 errno!=0) set bfd_error to malformed_archive (since this probably
2332 indicates a truncated archive), rather than system_call_error.
2334 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2336 * Makefile.in: added rules for i386bsd.c
2337 * i386bsd.c: new file, supporting 386bsd.
2338 * configure.in: recognize i386-*-bsd target.
2339 * config/i386-bsd.mt: new file - 386bsd target configuration.
2341 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2343 * configure.in: re-arrange host section to use *-*-* notation,
2344 clean up some of the target section as well
2346 * seclet.c: cast result of bfd_get_relocated_section_contents to
2347 avoid compiler warnings
2349 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
2351 * coffcode.h (coff_section_symbol): Create section if it doesn't
2354 * bout.c: Removed some unused variables.
2356 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
2358 * Portability fixes from p3:
2359 coffcode.h (coff_write_relocs): removed sanity check until it
2360 works on all targets (per advice from sac).
2361 config/hp9000.mh: new file to define USG.
2362 hppa.c: #undef hppa before the JUMP_TABLE.
2363 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
2365 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
2366 local variable target volatile to avoid mysterious bug in
2369 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
2371 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
2372 * hosts/hppahpux.h: Remove bcopy and index circumventions.
2374 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
2376 * coff-z8k.c (func_da, func_jr): Lint.
2377 * coffcode.h: Use memset rather than bzero.
2378 * elf.c: Use memcpy rather than bcopy.
2379 * tekhex.c: Use memset rather than bzero.
2381 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
2383 Add Adobe a.out support.
2385 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
2386 * config/adobe.mt: Add.
2387 * configure.in (*-adobe-* target): Add.
2388 * targets.c (a_out_adobe_vec): Add.
2389 * Makefile.in: add aout-adobe.c.
2391 * configure.in: Put two dashes in all entries to be matched.
2392 Add comments to remind people to do this.
2393 Reorder all entries that match manufacturer names, to occur
2394 last, so they will only be matched if no more specific match
2395 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
2397 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
2399 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
2400 since we should never have a NULL section.
2401 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
2402 tests, set the section to bfd_abs_section.
2404 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2406 * coff-z8k.c: getting closer
2407 * coffcode.h (coff_get_relocated_section_contents): allow
2408 EXTRA_CASES hooks for different arches to provide different reloc
2410 * seclet.h: #ifndef around it to allow multiple inclusion
2411 * srec.c: minor doc fix
2413 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
2415 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
2417 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
2419 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
2422 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2424 * bout.c (b_out_slurp_reloc_table): Clear howto field before
2425 filling in reloc, in case immediately following code doesn't set
2428 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
2430 * coffcode.h (coff_renumber_symbols): set the last renumbered
2431 symbol pointer to NULL, as expected by coff_write_linenumbers.
2432 (coff_write_relocs): apparently a non-zero addend is OK for reloc
2433 type R_IHCONST used on the 29k.
2435 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
2437 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
2438 update, based on how the underlying file was opened. Obsoletes
2440 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
2441 all FASCIST_FDOPEN config defines.
2443 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2445 * sparc-opc.c: Moved to opcodes library, now that we have one.
2446 * Makefile: Don't compile it.
2448 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
2450 * aoutx.h: adjust_sizes_and_vmas did not return anything.
2452 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
2454 * section.c (bfd_set_section_flags): Remove a sanity check.
2455 It is unfortunately broken, and prevents strip from working.
2457 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2459 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
2460 created by last change.
2462 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
2464 * reloc.c (reloc_howto_struct): Make size field be unsigned.
2465 * bfd-in.h: Bump to version 2.0.
2467 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
2469 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
2470 braindamaged HP/Apollo compiler happy.
2472 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
2474 * format.c: Fix description of search for matching target.
2475 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
2476 * targets.c: Update description of search for matching target.
2477 * Makefile.in (do_clean, clean): Fix infant mortality typo.
2478 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
2479 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
2481 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
2483 * Makefile.in: Added mostlyclean/clean/distclean rules.
2485 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
2487 * targets.c (target_vector): Take out oasys (unless that is
2488 the default): Because there is no magic number in archives,
2489 there can be annoying target mis-matches.
2491 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2493 * sparc-opc.c: Rigorously updated to match architecture manual.
2495 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2497 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
2498 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
2499 to the built-in abs_section were not written out correctly.
2501 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
2503 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
2504 large, assume we're using a swapped byte order and fail with
2505 wrong_format rather than dumping core.
2507 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
2509 * Renamed opc-sparc.c to sparc-opc.c for systems with short
2510 filename constraints.
2511 * Makefile.in: Updated to reflect change.
2513 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
2515 Add preliminary support for the we32k:
2517 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
2519 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
2521 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2523 * bout.c: added support for relaxable alignment relocs.
2525 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
2526 pass down pointer to play area rather than use alloca
2528 * cpu-z8k.c (compatible): made static to reduce name space
2531 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2533 Add basic support for the z8k:
2535 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
2536 section.c, targets.c,
2538 * syms.c: move mis-inserted patch.
2540 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
2542 Documentation fixes:
2543 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
2544 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
2546 * reloc.c: break out addend item from surrounding text.
2548 * doc.str (DOCDD): Defined. Adds text to output.
2549 (bodytext): Put bulletize before kill_bogus_lines.
2550 * chew.c (bulletize): End itemization after a blank line, to
2551 prevent following text from being swallowed up in an item.
2553 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
2555 * configure.in: Add sparclite as a target.
2557 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2559 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
2562 * coffcode.h (coff_add_missing_symbols): if symbols don't come
2563 from a coff file (csym is null), dont deref them
2565 * ieee.c (parse_expression): get the answer right when adding an
2566 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
2567 on elts so that filename is filled in.
2569 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
2571 * bout.c (howto_align_table): New set of relocs, with enough
2572 data for "objdump -r" to work.
2573 (b_out_reloc_type_lookup): Recognize alignment relocs.
2575 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
2577 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
2578 invocations of make. Also, always create installation
2581 * config/apollov68.mh: removed -g from CC definition.
2583 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
2585 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
2586 overflowing gp-offset range.
2588 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2590 * srec.c (srec_set_section_contents): don't write out sections
2591 without the LOAD and ALLOC attributes
2593 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2595 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
2596 * libaout.h (struct aout_backend_data): New callback "set_sizes".
2597 * aout-target.h (callback): Don't set page/seg sizes.
2599 (set_sizes): New routine.
2600 (backend_data): Point to it.
2601 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
2602 (sunos4_aout_backend): Point to it.
2603 * aoutx.h (set_arch_mach): Call set_sizes callback.
2605 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
2607 * aout-target.h: Make _bfd_slurp_extended_name_table be
2608 the default. Given that we *write* the suckers (for long
2609 archive member names), we really ought to be able to read them!
2610 * trad-core.c: Don't include <machine/reg.h>. It doesn't
2611 seem to be needed, and many machines don't have it.
2613 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2615 * coff-m68k.c (vector): read and write archives in coff format.
2617 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
2619 * opc-sparc.c: New file.
2621 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
2623 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
2624 pointers to bfd_byte* before performing arithmetic on them. Such
2625 use with bare void* pointers is a gcc extension.
2626 * cache.c (bfd_cache_delete): Forward decl with prototype form.
2627 * archive (normalize): Add to CONST to match actual usages with
2630 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
2632 * configure.in: Recognize i486 host cpu, and use i386-elf
2635 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
2637 * config/stratus.mt (CC): Remove definition.
2638 * elf.c (bfd_section_from_shdr): Test for the possibility that
2639 section_from_elf_index returns NULL and don't dereference it.
2641 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2643 * add hppa_data to bfd tdata (indirectly via sef).
2645 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
2647 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2649 * configure.in: error messages to stderr, not stdout
2651 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2653 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
2654 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
2655 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
2657 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2659 * configure.in: recognize hppa* instead of hppa
2661 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2663 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
2664 RTYPE2HOWTO to cope with same.
2665 * reloc.c (bfd_perform_relocation): added support for size of -2
2666 (subtract a word reloc type). Updated doc.
2668 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2670 * Makefile.in: merged changes from progressive, removed rcsid.
2672 * archures.c, archive.c, Makefile.dos: removed rcsid.
2674 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2676 * bfd-in.h : add BFD_IS_RELAXABLE flag
2677 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
2678 header e_relaxable, major hackery in callbacks
2679 * libaout.h : add space for a_relaxable.
2680 * seclet.c (rel): don't relax empty sections
2683 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2685 * section.c (STD_SECTION): add some casts to the initializers for
2688 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
2690 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
2691 and add appropriate casts to keep (picayune) aix-cc happy.
2693 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
2695 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
2696 symbol pointers. Punt expensive & useless bfd_realloc. Use
2697 malloc for raw symbols, and free it before returning.
2698 (bfd_section_from_shdr): Do not slurp symbol table until politely
2699 asked. Do not even slurp string tables.
2700 (elf_get_symtab_upper_bound): Count 'em without reading them.
2701 (elf_get_symtab): This is how to politely ask. Schlurp!
2702 This should probably just *become* elf_slurp_symbol_table, FIXME.
2704 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2706 * archive.c (bsd_write_armap): write the timestamp of the
2707 archive header to be just a little bit later than the timestamp of
2708 the file, otherwise the linker will complain that the index is
2711 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
2713 * configure.in: Add m68k-ericsson-*.
2715 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
2717 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
2718 * elf.c: Remove unconditional debug printf's.
2719 (elf_write_object_contents, elf_slurp_symbol_table): Handle
2720 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
2721 (elf_slurp_symbol_table): Hand out symbols in forward, not
2722 reverse order. Simplify duplicate code.
2724 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
2726 * elf.c: Remove "(void)" casts from function calls where the
2727 return value is ignored, in accordance with GNU coding standards.
2729 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
2731 * hppa.c: Apply John's standard fix to avoid "empty translation
2732 unit" warnings from some ANSI-C compilers.
2734 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
2736 * hosts/solaris2.h: Configure same as sysv4.
2738 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
2740 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
2741 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
2742 type match actual return type.
2743 * elf_print_symbol (section_name): Make CONST.
2745 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
2747 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
2748 New files, for Linux (a free Unix clone for 386 machines).
2749 * Makefile.in, configure.in, targets.c: Update accordingly.
2751 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2752 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
2753 correct calling of howto special functions and fixes from Raeburn
2755 * archures.c: nuke bfd_reloc_code_type
2756 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
2757 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
2758 SEC_NEVER_LOAD, various other bfdgas newness
2759 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
2760 * targets.c: change jump table vector to above
2763 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
2765 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
2766 its prototype will be included in libbfd.h. Change result type
2767 to struct * (rather than equivalent typedef) so it can be used in
2768 the prototype, where they typedef won't be known.
2769 * libbfd.h: Updated version.
2771 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
2773 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
2774 targets.c: HPPA merge.
2776 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
2778 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
2779 * config/solaris2.mh: Kludge around Sun compiler bug.
2781 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
2783 * libaout.h (aout_backend_data): Change defs of two bitfields to
2784 be unsigned chars instead to get around rs6000 compiler problem.
2786 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
2788 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
2789 Correct misconception that there can be only one symbol table.
2790 Only call elf_slurp_symbol_table on the full symbol table, not
2791 the dynamic one which is only a subset of the full one.
2793 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2795 * coffcode.h (coff_compute_section_file_positions): For I960,
2796 don't align sections in file.
2798 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2800 * targets.c (struct bfd_target): Added field for target-specific
2801 (but not file-specific) data, for distinguishing minor
2802 characteristics between (e.g.) a.out formats.
2804 * section.c (struct sec): New field user_set_vma indicates vma
2805 field should be heeded, not assumed to be unset.
2806 (STD_SECTION): Initialize that field of standard sections to zero.
2807 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
2809 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
2810 pre-swapped version.
2812 * archures.c (struct bfd_arch_info): Fixed order of comment and
2813 field decl. New fields indicate size of page and segment for
2815 * cpu-m68k.c (N): Fill in values.
2816 * cpu-sparc.c (arch_info_struct): Ditto.
2818 * libaout.h (struct aout_backend_data): Various bits of data (not
2819 all used currently) with characteristics of a.out implementation.
2820 Important field for now is text_includes_header, indicating that
2821 the text section starts immediately after the file header, which
2822 gets mapped in with it.
2823 (struct aout_data): New fields indicate whether vma has been
2824 adjusted yet (not yet used), and what magic number will be used in
2825 the output file (should go away in favor of vma_adjusted).
2826 (WRITE_HEADERS): Code for dealing with section sizes and related
2827 header fields replaced with call to adjust_sizes_and_vmas.
2828 * aoutx.h (some_aout_object_p): Fill in magic number field.
2829 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
2830 (set_arch_mach): Set page size and segment size once CPU
2832 (adjust_sizes_and_vmas): New function; has much code moved
2833 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
2834 and size parameters, as well as many header fields, after deciding
2835 on magic number for output file. Checks to ensure that this
2836 adjustment has only been done once.
2837 (set_section_contents): Call adjust_sizes_and_vmas instead of
2838 doing much of the work here.
2840 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
2841 default (null) values of these fields.
2842 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
2843 value in exec header.
2844 (sunos4_aout_backend, MY_backend_data): Define backend data
2845 indicating file header is included in text section.
2847 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
2849 * hosts/sparc.h (abort, exit): Hide these names if compiling with
2850 gcc version 2, to avoid warnings.
2852 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
2854 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
2855 it's broken on ncr 3000's. Use simple "true" for RANLIB.
2857 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2859 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
2861 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
2863 * section.c (STD_SECTION): Remove extra semicolon in declarations.
2864 * configure.in: Rewrite target parsing to use simple format.
2865 Handle sparc-sun-solaris2 configuration.
2866 * aout64.h: Avoid ANSI C brain death warning.
2867 * elf.c: Avoid trigraph (???) or /* in comments.
2869 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2871 * config/sysv4.mh: new file, RANLIB=echo
2873 * configure.in: handle Solaris2 as -sysv4 or -solaris2
2875 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
2877 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
2878 elf_core_tdata_struct into a single common struct. Core files
2879 wouldn't have worked at all without this.
2880 (bfd_elf_find_section): New function for GDB's undercover use
2881 to find string sections that BFD hides from it.
2882 (elf_get_str_section): Avoid multiple alloc&reads for same data;
2884 (elf_object_p, elf_core_file_p): Allocate internal file header
2885 storage dynamically.
2886 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
2887 * demo64.c: Prevent "empty translation unit" warnings from idiots.
2889 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
2891 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
2893 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
2895 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
2897 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
2899 * configure.in: handle m680[01234]0 as aliases for m68k
2901 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2903 * coff-a29k.c: do byte relocs correctly
2904 * coffcode.h (styp_to_sec_flags): never load INFO sections
2905 * seclet.c (rel): don't relocate INFO sections
2907 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2909 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
2910 Make the symbols unmodifiable.
2911 (bfd_section_init): Deleted.
2912 * init.c (bfd_init): Don't call bfd_section_init.
2914 * section.c (bfd_set_section_contents): Ensure that range to be
2915 written is within section boundaries.
2916 (bfd_get_section_contents): Likewise. Don't bother dispatching if
2919 * libbfd.c (bfd_xmalloc): Text of error message should be const.
2921 * coff-i960.c (howto_table): Deleted.
2922 (howto_rellong, howto_iprmed, howto_optcall): New vars;
2923 interesting entries from old howto_table.
2924 (RTYPE2HOWTO): Adjusted to use switch.
2925 (coff_i960_reloc_type_lookup): New function.
2927 * coffcode.h (coff_new_section_hook): Allocate storage for aux
2928 records for section symbol.
2929 (make_abs_section): Unused; deleted.
2930 (renumber_symbols): Re-order symbols so undefined symbols come
2931 last, as COFF format desires.
2932 (coff_write_symbol): Put C_FILE symbols in debug section always.
2933 (coff_section_symbol): New function; creates a symbol with the
2934 same name as a section, and sets up aux records for it.
2935 (coff_add_missing_symbols): New function; adds section symbols to
2936 symbol table if they aren't there already. Should someday also
2937 add a dummy C_FILE symbol if none is present.
2938 (coff_write_object_contents): Add missing symbols before preparing
2939 symbol table to be written.
2940 (coff_slurp_reloc_table): Verify that symbol indices read in are
2941 in a reasonable range.
2942 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
2943 (obj_conv_table_size): Accessor macro.
2945 * bout.c (b_out_reloc_type_lookup): New function. Handles three
2946 reloc types on i960.
2948 * bfd-in.h (bfd_get_section_name): New macro. Like
2949 bfd_section_name, but returns rvalue, not lvalue.
2950 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
2951 (bfd_get_section_flags): Now returns rvalue.
2953 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
2954 general, some specific to sparc or i960.
2956 * aoutx.h (set_section_contents): Set VMA for each section based
2957 on previous section. If text section VMA doesn't appear to have
2958 been set, make a best guess from the type of file.
2960 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
2962 (MY(vec)): Initialize reloc_type_lookup field.
2964 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
2965 (bfd_error_trap, bfd_error_vector): Extern, not common.
2967 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
2968 few types of relocs for sparc; will need enhancement.
2970 * bout.c (callj_callback): Use DEFUN macro in definition.
2971 * coff-i960.c (optcall_callback): Likewise.
2973 * targets.c (bfd_target): Added fields reloc_type_lookup and
2974 _bfd_make_debug_symbol. Also minor comment changes.
2975 * syms.c (bfd_make_debug_symbol): New dispatching macro.
2976 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
2977 than arch info, and dispatch with BFD_SEND. Callers changed.
2978 * archures.c (struct bfd_arch_info): Deleted field
2980 * cpu-*.c: Don't initialize that field.
2982 * bfd-in.h (enum bfd_error): Add new value "bad_value".
2983 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
2984 (bfd_errmsg): Now returns ptr to const.
2985 * bfd-in.h (bfd_errmsg): Fix prototype.
2987 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
2988 * reloc.c (bfd_generic_relax_section): Ditto.
2990 * section.c (Section Output doc): Improve description of use of
2991 output_section and output_offset.
2993 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2995 * sco-core.c: new file from net.
2996 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
2997 Now we have the hairy linker, it's possible to move symbols from
2998 one section into another. Actually make that work!
3000 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3002 * hosts/sun3.h: fix declaration of free.
3004 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3006 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
3007 * coff-h8300.c (reloc_processing): all relocs are relative to
3009 * opncls.c: don't use fdopen on DOS systems
3011 short patches from Glenn Kasten (glenn@ready.com)
3012 * target.c: enabled oasys support
3013 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
3014 fix problem where a relocation which crossed a modification byte
3015 boundary did not work. Fix problem where a relocation near the end
3016 of a data record did not work.
3019 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3021 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
3022 archvie header string counts the endian way, this heuristic sees
3023 how big an archive string to read by trying it one way and if the
3024 string table is unreasonably big, trying it the other. *FIXME*.
3025 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
3027 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
3029 * bfd-in.h: Increase version number to 1.97, for consistency
3031 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
3033 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3035 * bfd-in.h: bump version to 1.96
3036 Major change; changed calling convention for
3037 bfd_get_relocated_section_contents so that caller allocates
3038 memory for section data.
3039 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
3040 seclet.c, targets.c, bfd.c: reflect new convention.
3041 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
3042 case, then use reasonable default values for SEC_* flags.
3044 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3046 * coffcode.h (coff_write_object_contents): use RELSZ to work out
3047 size of output reloc struct.
3048 * targets.c, Makefile.in: comment out tekhex for the moment.
3049 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
3050 * configure.in: tandem target is st2000
3051 * coff-m68k.c: rename static howto_table to global
3052 m68kcoff_howto_table.
3053 * bout.c: remove unnecessary abort
3054 * coff-a29k.c: various changes to the way relocations work to cope
3055 with the "new order" and latent bugs.
3058 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3060 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
3061 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
3062 * reloc.c (bfd_perform-relocation): don't relocate refs to
3063 absolute symbols if doing a partial link.
3065 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
3067 * configure.in: Add a29k-amd-udi.
3069 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
3071 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
3072 internal_exec structure before initializing the fields that
3073 are used, so that the unused fields are in a known state.
3075 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
3077 * tekhex.c (struct data_struct): Convert from typedef that
3078 typedefs nothing to a normal structure declaration.
3079 * tekhex.c (pass_over): Prototype args for function that
3080 second arg points to.
3082 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3084 * Makefile.in: remove old style staging. Do not print recursion
3087 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
3088 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
3091 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3093 * bfd.c, Makefile.in: added tekhex
3094 * aoutx.h (set_section_contents): pages should be padded to the
3095 size of a page, not the size of a segment.
3096 * configure.in: added go32 host and i386-aout target.
3097 * i386aout.c, libaout.h: now works for go32 target
3098 * ieee.c: fix bit rot.
3099 * seclet.c: support for padding seclet type.
3101 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3103 * Makefile.in: added .NOEXPORT:
3105 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
3107 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
3109 * elf.c (elf_compute_section_file_positions,
3110 elf_write_object_contents): Return boolean, not NULL (which
3112 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
3113 Also ifdef-out code that aborts on unhandled section types.
3115 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
3117 * configure.in: Recognize ncr3000 config
3118 * Makefile.in (MINUS_G): Pass on to recursive makes.
3119 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
3121 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
3123 * Makefile.in: Now that we have sym.h and symconst.h, compile
3124 coff-msym.c on all systems.
3125 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
3126 * coff-msym.c: Update include files and comments; add weakext bit.
3128 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
3130 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
3131 section.c, srec.c, syms.c, coff-h8300.c: Lint.
3133 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
3135 * bout.c, coff-a29k.c, coff-i960.c: Lint.
3136 * configure.in: Add new host and target configs.
3137 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
3138 structs, which vary; just use member name.
3139 (elf_object_p, elf_core_file_p): Lint, fix comments.
3140 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
3142 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
3144 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
3145 local, disposable, copy of the external form of section header
3146 table and program header table entries.
3148 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
3150 * Makefile.in: Set MINIMIZE back to 0 for a real release.
3152 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
3154 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
3157 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
3159 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
3161 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
3163 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
3164 not internal bfd_assert function (twice).
3166 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3168 * aout-target.h: change ar_max_namelen to 15 (the right value)
3169 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
3172 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3174 * archive.c (bfd_generic_archive_p): check for bout archives too.
3175 * bout.c: make it work again.
3177 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
3179 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
3181 * reloc.c (bfd_generic_get_relocated_section_contents): Call
3182 bfd_xmalloc() instead of bare malloc().
3184 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
3186 * Makefile.in: pass down MAKEINFO on info.
3188 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3190 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
3191 host/h-<foo> now just <foo>.
3192 * configure.in: reflect changes
3194 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
3196 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
3197 actual source file, not just the generated libbfd.h.
3199 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3201 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
3202 gdb on little-endian 960 code.
3203 * archive.c (compute_and_write_armap): indirect symbols should go
3204 into the archive header too.
3206 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
3208 * Makefile.in: added check target.
3210 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
3212 * coff-msym.c: Move this file from gdb/ecoff.c. It
3213 handles byte-swapping for ECOFF (MIPS symbol) files.
3214 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
3215 to the files built on MIPS-based hosts.
3216 * Makefile.in: Add rule for coff-msym.
3218 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
3220 * Makefile.in: added clean-info target. MINIMIZE=1.
3222 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
3224 * coff-rs6000.c: Move core file functions into separate
3225 new file rs6000-core.c. This is needed because reading
3226 core files depends on native include files that conflict
3227 with ../include/coff/rs6000.h.
3228 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
3230 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
3232 * aoutx.h (NAME(aout,print_symbol)): Don't print
3233 symbol addresss for undefined symbols.
3234 * coff-rs6000.c: Various updates (due to target-
3235 independent changes).
3236 * libbfd.h: Ditto (tdata field is now a union).
3237 * hosts/h-sparc.h: Removed prototype for bogus function
3238 'emset' (presumably should have been 'memset' - which is there).
3240 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
3242 * configure.in (mips-big-* target): Same is Iris.
3244 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3246 * aoutx.h (translate_from_native_sym_flags): when creating an
3247 alias symbol, fill in the section as undefined, rather than
3248 leaving it blank. If an output section can't be found for a
3249 symbol, then don't core dump.
3251 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3253 * Makefile.in, configure.in: removed traces of namesubdir,
3254 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3255 copyrights to '92, changed some from Cygnus to FSF.
3257 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3260 * coff-h8300.c: fix stupid reloc subtraction bug
3261 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
3262 since that's how wide it is. (coff_slurp_symbol_table): always zero out
3263 the symbol.flags and done_lineno fields.
3265 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3267 * coffcode.h (coff_write_symbol): write out the correct number of
3269 * cpu-h8300.c: fix disassembly bug
3271 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
3273 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
3274 section_from_bfd_index), cpu-h8300.c (howto*_callback),
3275 reloc.c, section.c (bfd_map_over_sections), targets.c
3276 (bfd_target_list): Protolint.
3277 * libbfd.h: Update to match a libbfd-in.h from a month ago.
3279 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3281 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
3283 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
3284 section of a symbol rather than the section of a reffed symbol to
3285 determine the r_index of an emmitted reloc.
3287 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
3289 * PORTING: New (preliminary) porting guide.
3291 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
3293 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
3294 (howto_hvrt16): lint.
3296 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
3298 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
3299 a full configuration (with possible cross-development),
3300 instead of using host-aout.c.
3302 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
3304 * aout-target.h (MY(write_object_contents):
3305 Set obj_reloc_entry_size (abfd).
3306 * gen-aout.c: Change to emit a .c files, not a .h file.
3308 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
3310 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
3311 BSF_ABSOLUTE and replace with bfd_abs_section reference.
3313 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3315 * coffcode.h (get_normalized_symtab): fixed bug where symbols
3316 with more than one auxent can cause nasty core dumps.
3318 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
3319 "done_lineno" so that a symbol which appears twice in the symbol
3320 table only gets it's linenumbers relocated once. Modifed
3321 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
3324 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3326 * aoutx.h: (translate_from_native_sym_flags): fix constructor
3327 stuff to use the New Order.
3329 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
3331 * ieee.c: Change type of envi[] to unsigned char.
3333 * configure.in: fix vax ultrix configuration.
3335 * elf.c (bfd_section_from_shdr): Deal with null return from
3336 bfd_make_section(). (elf_object_p): Select endianess properly.
3338 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
3340 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
3342 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
3344 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
3345 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
3346 * host-aout.c: Don't use aout-params.h; configure these systems
3347 in their xm files, not in a randomly generated file.
3348 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
3350 * hosts/h-vaxbsd.h: Define the form of exec and core files.
3352 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
3354 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
3355 host_aout_vec here as well.
3357 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
3359 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
3360 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
3361 to prevent undefined symbol.
3363 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3365 Various lints found on PersSony
3366 * aoutx.h: cast an enum
3367 * coff-a29k.c: many ints in reloc structure turned to enum
3368 * coffcode.h: more enums
3369 * cpu-h8300.c: more enums
3370 * opncls.c: more enums
3372 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
3374 * configure.in: Make Tahoe configuration work again.
3375 * bfd-in.h: Remove trailing comma from enum declaration.
3376 * ieee.c: Can't put byte values >0x7F into a signed char.
3378 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
3380 * Makefile.in: Add dependencies for various coff-*.o files.
3382 * elf.c: Remove extraneous paren from core_prpsinfo and
3383 core_prpstatus macros, rename core_prpstatus to core_prstatus.
3384 Replace references to old section "size" member with new
3385 "_raw_size" member. Implement elf_make_empty_symbol, which
3388 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
3390 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
3393 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3395 * coffcode.h (bfd_coff_relax_section): now static.
3396 (bfd_coff_get_relocated_section_contents): various type lints.
3398 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3400 New entry point in the transfer vector - bfd_relax_section.
3402 * aout-target.h: add to vector, call generic_relax
3403 * bfd-in.h: add to vector
3404 * bfd.c: add #define for vector
3405 * bout.c: add to vector, call generic_relax
3406 * coffcode.h: add to vector, also now has coff specific relax code
3407 for the relaxable H8/300 relocs. Also clean up abs section cruft.
3408 * elf.c: call generic_relax
3409 * ieee.c: call new vector, clean up some bugs due to the creation
3411 * libbfd.h: add bfd_generic_relax_section EXFUN
3412 * oasys.c: call generic_relax
3413 * reloc.c: implement generic_relax
3414 * seclet.c: moved much of this into coffcode.h
3415 * srec.c: call generic_relax
3416 * targets.c: define new transfer vector
3418 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3420 * everything: now modified to use smaller reloc type. Self hosts
3423 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
3425 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
3426 New files for stratus.
3428 * configure.in: Add configuration fragments for stratus.
3430 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
3432 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
3433 variables as CONST since they are set to point to a const char
3434 string. Fixes compiler complaints.
3436 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
3438 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
3441 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
3443 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
3444 symbols, so that we can emit the correct file name even
3445 if it's an include file.
3447 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
3449 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
3450 (Reported by john@labtam.labtam.oz.au (John Carey)).
3452 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
3454 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
3456 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
3457 being used to -DHAVE_PROCFS.
3459 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
3460 '#include "fopen-same.h"' to end of file to match other h-* files.
3462 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
3464 * configure.in: Change svr4 references to sysv4. Add case
3465 "unknown" for target vendor and infer some targets based
3466 on the specified operating system.
3468 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
3470 * bfd-in.h, libaout.h: ANSIfy enums.
3472 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3474 * archive.c (normalize): created version for VMS which removes the
3475 VMS directory crap from the front and end of a filename, eg turn
3476 [-.foo]bar.obj;123 into bar.obj
3477 (bfd_construct_extended_name_table): now writes index into an
3478 extended name table in decimal - the same base used to read an
3479 extended name table.
3481 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
3483 * aout-encap.c: Fix to use aout-target.h.
3484 * aoutf1.h: Use standard MY_object_p and MY_callback
3485 in aout-target.h. Remove target-specific versions.
3486 * host-aout.c: Re-write to use aout-target.h.
3487 * gen-aout.c: New files use with host-aout.c to generate
3488 host-specific a.out-related parameters.
3489 * Makefile.in: host-aout.o depends on aout-params.h, which is
3490 generated by gen-aout.
3491 * aout-target.h: Make a little more flexible.
3492 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
3493 macro. Instead, inline it in aout-target.h.
3494 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
3495 a gcc -Wall warning.
3496 * archive.c: Add missing commas in DEFUN macro (2 places).
3497 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
3498 Berkeley ones, now that libiberty has them:
3499 bcopy->memcpy, bzero->memset, bcmp->memcmp.
3500 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
3501 remove unused variable.
3503 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
3505 * elf.c (elf_core_file_matches_executable_p): Enclose corename
3506 and execname inside HAVE_PROCFS ifdef since they are unused
3507 when it is not defined.
3509 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
3511 * elf.c: Flag all sections as either code or data. We can't
3512 be sure what they are anyway, since ELF doesn't fit the
3513 traditional model of text+data+bss very well. Add new local
3514 function elf_read() to simplify code. Record entry point in
3517 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
3519 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
3520 rather than N copies of the same lines.
3522 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3524 * cpu-h8300.c: disassemble branch displacements correctly
3525 * coff-h8300.c: put reloc offsets out in 32bits
3527 * makefile.dos, configdj.bat: New files from DJ
3528 * cache.c: fopen with new macros is needed for DOS.
3529 * ieee.c: environ renamed to envi to stop an include file
3531 * opncls.c, coff-rs6000.c: more fopens with macros.
3533 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3535 * Makefile.in: infodir belongs in datadir.
3537 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3539 * Makefile.in: fix where docdir lives
3541 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
3542 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
3543 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
3544 srec.c, syms.c, targets.c : all new documentation and lint
3548 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
3550 * coffcode.h, srec.c: Lint.
3552 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3554 * Makefile.in: install using INSTALL_DATA, added standards.text
3557 * configure.in: mark directory as target dependent. configure
3558 nows works in objdir always so make file existence checks
3561 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3563 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3564 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3565 and mandir now keyed off datadir by default.
3567 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3569 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
3570 computation of arch and machine type so it's worked out before
3571 some_aout_object_p is called.
3572 * aoutx.h: (some_aout_object_p): don't set arch and mach to
3574 * archures.c: add extra field 'section_align_power' to hold
3575 default section alignment in object files.
3576 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
3577 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
3578 initialize the new field.
3579 * bout.c (b_out_callback): replace the text size, since aout
3581 * aoutx.h: Documentation in the new style
3583 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
3585 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
3586 use the saved value if mtime_set is already set (intended
3587 for archive files, though apparently not used yet).
3589 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
3591 * targets.c: Revise comments about how to configure the target
3592 vector, to match reality. Remove mention of obsolete methods.
3593 Remove long lists of capitalized macros that turn into the same
3594 thing in lowercase. Normal vector simply lists all known
3595 lowercase xvec names; all other cases are handled by SELECT_VECS.
3597 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
3600 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
3601 list of supported targets.
3603 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
3605 * archive.c (bsd_write_armap): The pad byte sometimes added to
3606 the string table in a __.SYMDEF member is now
3607 counted as part of the size of the string table.
3608 This is compatible with the old ranlib, as well as Sun's.
3610 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3612 * srec.c: Rewrote to fix many bugs; now gets the record type
3613 right, doesn't choke on input, sets the start address in an S9 and
3614 fills in the filename on an S0.
3616 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3618 * cpu-h8300.c: Add support for MEMIND addressing mode
3620 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
3622 * coffcode.h: use the new macro if available
3624 * elf.c (elf_corefile_note): cast malloc to avoid warning.
3625 * Makefile.in: Fixed dependencies due to file rename
3627 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
3628 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3629 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
3630 newos3.c, stab-syms.c, syms.c: All these files have had their
3631 #includes altered to point to the new places.
3633 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
3635 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
3637 * configure.in: Add vendor "ncr" as supported per-target vendor.
3638 Add svr4 case for i386 per-host case.
3640 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
3643 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
3645 * syms.c (bfd_decode_symclass): Return 'A'
3646 for symbols that are both absolute and global.
3647 * archive.c (bfd_special_undocumented_glue): Return NULL
3648 if bfd_ar_hdr_from_filesystem returns NULL.
3650 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
3652 * Makefile.in: added coff-h8300
3653 * configure.in: now h8 is a coff target
3654 * cpu-h8300.c: fix various disassembly problems
3655 * libcoff.h: took out some code which has been #0ed for a long
3657 * targets.c: added h8 coff
3658 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
3659 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
3661 * coffcode.h: Started to change the way machine dependencies are
3662 handled, from the nest of #ifdefs to macros defined in the
3663 including coff-<foo>.c
3665 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
3667 * aoutx.h (some_aout_object_p): Set the `executable' bit
3668 if the entry point is contained in the text segment, even if the
3669 text segment is at location 0.
3671 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
3672 nonstandard MIPS sections (.rdata, .sdata, etc).
3674 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
3675 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
3676 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
3678 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
3680 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
3682 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
3683 from syms.c to new file stab-syms.c. Also, since GNU extended
3684 type codes such as N_SETT are no longer in ../include/stab.def,
3685 include them manually.
3686 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
3687 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
3688 * libaout.h: Added prototype for aout_stab_name().
3689 * Makefile.in: Update Makefile for new stab-syms.[co].
3691 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
3693 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
3694 rather complicated seeming problem. Eliminate LOGICAL_ versions,
3695 just make N_XXX work by excluding the header from the text segment.
3696 * aoutx.h: Fix comments to match.
3698 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
3700 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
3701 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
3702 for the "logical" text segment (i.e. never consider the exec
3703 header to be part of the text segment). This change is
3704 needed for consistency with various other parts of bfd and ld.
3705 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
3706 and move calculation of obj_textsec(abfd)->size to libaout.h.
3707 * bfd-in.h: Removed bogus ';'.
3709 * Makefile.in: Add MINIMIZE flag to select lean
3710 or bloated target_vector.
3711 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
3712 * newsos3.c: Fixes to ../include/aout64.h remove need
3713 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
3715 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
3717 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
3718 handle both little and big-endian targets, with little
3719 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
3720 * host-aout.c: Add FIXME note.
3722 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
3724 * targets.c: Make the default target_vector contain
3725 just &DEFAULT_VECTOR. This makes executables a lot smaller.
3726 Old behavior can be gotten by defining ALL_TARGETS.
3727 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
3728 Factored out common code into new file aout-target.h.
3729 Saves a lot of duplicate code for a.out variants.
3731 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
3733 Get 'make headers' to work when configured with +subdirs.
3734 * Makefile.in: Add $(subdir) to docdir path.
3735 * doc/Makefile.in (protos): Add $(srcdir) prefix
3736 to name of sed scripts.
3738 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
3740 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
3741 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
3742 to include names of N_SETT etc.
3744 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
3746 * elf.c: Add minimal support for ELF symbol tables. Generates
3747 canonical bfd symbol tables from ELF symbol tables. Change the
3748 name of some functions from bfd_<name> to elf_<name>.
3750 * syms.c: Trivial fix to comment to remove a redundant "to".
3752 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
3754 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
3755 form that GDB recognizes as COFF.
3757 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
3759 * ieee.c (ieee_object_p): cast NULL correctly.
3760 * configure.in: added harris host
3762 * coff-a29k.c: Lots of changes, most from David Wood.
3764 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
3766 * coff-m88k.c (coff_write_armap): Just #undef it.
3768 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
3770 * Makefile.in: standardize on MINUS_G to disable debugging
3771 * coff-m88k.c: create coff armaps instead of bsd ones.
3772 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
3775 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
3777 * elf.c: Additions to support ELF format core files.
3778 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
3779 has support for /proc (all the include files in particular).
3781 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
3783 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
3784 of two N_SO stabs, one for directory, and one for filename.
3786 * bfd-in.h (print_vma): Factor out duplicate definition.
3788 Exit a little more gracefully when malloc returns NULL.
3789 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
3790 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
3791 * libbfd.h: Rre-generated due to libbfd.c update.
3793 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
3795 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
3797 * elf.c (elf_object_p): Don't try to create a bfd section for
3798 the first ELF section header. It is just a placeholder.
3800 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
3802 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
3803 core files, when compiling native.
3804 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
3806 FIXME: The aoutf1.h change below needs to be reversed back
3809 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3811 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
3812 manipulation of lnno fields in lineno structs in a coff-<f>.h
3813 independent way. Override it in coff-<f>.h to your favourite
3814 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
3815 (coff_swap_lineno_out): modified to use the new macros.
3817 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
3819 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
3820 unknown arch when the magic number doesn't specify the
3821 architecture, since some OSs (eg old sun3s) don't set the number, and
3822 020 is probably the right answer anyway.
3824 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
3826 * hosts/h-news.h, hosts/h-rtbsd.h:
3827 Get rid of MISSING_VFPRINTF, since libiberty provides one.
3828 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
3829 bfd_print_symbol_nm, for use by nm.
3830 * aoutx.h (NAME(aout,print_symbol)): Add code for new
3831 bfd_print_symbol_nm option, to print in nm format.
3832 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
3833 oasys.c (oasys_print_symbol): Provide stub implementations
3834 for bfd_print_symbol_nm.
3835 * syms.c: New function bfd_decode_symclass, used by nm printer.
3836 New function bfd_stab_name to look up string name of stab code.
3838 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
3840 * Makefile.in: Added ctor.c
3841 * archures.c (bfd_default_arch_struct) added
3842 bfd_default_reloc_type_lookup.
3843 * coffcode.h: removed a load of #if 0ed code.
3844 (coff_compute_file_section_positions): now works out the section
3845 alignment and size correctly in all cases.
3846 (coff_get_symtab): looks for constructor symbols and calls the
3847 right function when they're found. (coff_canonicalize_reloc):
3848 knows when a section is full of constructors and does the right
3850 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
3852 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
3853 * libcoff.h: removed #if 0ed code
3854 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
3855 arch independent constructor relocation type.
3856 (bfd_reloc_type_lookup): removed the comment "this will go away"
3857 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
3858 reloc which is used when BFD_RELOC_CTOR falls through to give a
3859 default 32bit reloc for constructors.
3860 (bfd_default_reloc_type_lookup): added.
3861 * aoutf1.h: fixed SEGMENT_SIZE typo.
3863 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
3865 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
3866 matching prefix "coff".
3867 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
3868 rs/6000 csect records.
3870 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
3872 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
3873 * configure.in: add motorola delta88 cases
3874 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
3875 write_armap prototype
3876 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
3878 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
3880 * Rename COFF-related files in `coff-ARCH.c' form.
3881 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3882 coff-mips.c, coff-rs6000.c to be exact.
3884 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
3885 make output clutter.
3886 * config/mt-*: Ditto.
3888 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
3890 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
3891 John Gilmore. Archive support from Damon A. Permezel.
3893 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
3894 * configure.in: Add rs6000 case.
3895 * targets.c: Add rs6000 vector.
3896 * archures.c: Add rs6000, fix comment on romp.
3897 * bfd-in.h (enum bfd_error): Add no_debug_section error.
3898 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
3899 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
3900 * section.c (bfd_make_section): Return NULL on attempt to create
3902 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
3903 (bfd_swap_aouthdr_in): Handle lots more members.
3904 (make_a_section_from_file): If section has already been seen,
3905 just return false rather than overwriting it.
3906 (coff_real_object_p): Understand incoming magic numbers.
3907 (coff_set_flags): Understand outgoing magic numbers.
3908 (coff_compute_section_file_positions): outgoing aouthdr magic #.
3909 (build_debug_section): Add fn for reading debug string section.
3910 (get_normalized_symtab): Handle symbol names in debug string section.
3911 Remove unused obj_string_table.
3912 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
3913 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
3914 existing section before making one.
3915 * cpu-rs6000.c: New file.
3916 * rs6000coff.c: New file.
3918 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
3920 * elf.c: Add partial support for ELF format corefiles. Still needs
3921 support for extracting registers from corefiles.
3923 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
3925 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
3926 RANLIB is defined as echo, send the output to /dev/null to help
3927 reduce clutter in the output from doing a make.
3929 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
3931 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
3932 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
3934 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
3936 * coffcode.h (coff_compute_section_file_positions): make it pad
3937 section size out if there are alignment restrictions so that the
3938 image will be ok on a system where section positions are worked
3939 out by accumulating sizes rather than from the section headers.
3940 * targets.c (proto write_armap). Changed orl_count to unsigned.
3941 * opncls.c (bfd_close_all_done). Added so that generative
3942 programs like gas can close a bfd without causing bfd confusion.
3943 * libbfd.h (changed becuase of protos)
3944 * amdcoff.c: messed with the way that jmp displacements are
3945 calcualated. This may not yet be totally correct.
3946 * archive.c (coff_write_armap): rewrote the way that ranlibs are
3948 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
3949 abs symbol has no section (like a register symbol).
3950 (coff_write_symbol) now zeros auxent before filling it up to help
3951 with sensitive applications.
3952 * libbfd.c (bfd_write_bigendian_4byte_int): added.
3954 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
3956 * bfd.c: Make sure we don't get a macro strerror().
3957 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
3958 * trad-core.c (trad_unix_core_file_failing_command): Suppress
3959 attempt to recover command, ifdef NO_CORE_COMMAND.
3960 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
3962 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
3964 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
3966 * archive.c (bsd_write_argmap): The size of the ranlib structures
3967 should not include the size field itself.
3968 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
3969 adata(abfd)->exec_bytes_size field instead of constant macro,
3970 because aoutx.h compiles to a simple .o file shared by
3971 all 32-bits a.out targets.
3973 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
3975 * configure.in: Allow i386-sco-sysv.
3976 * bout.c: Remove unused i960_align; lint dummy core file handlers.
3977 * cpu-h8300.c: lint.
3979 * host-aout.c: New strategy. We use common code, include files,
3980 and data structures to handle the file, but set a few parameters
3981 from the host's config file (page size, text start addr, etc).
3982 * libaout.h: Define HP BSD machine types.
3983 * aoutf1.h: Handle reading a.outs with these types.
3985 * trad-core.c: Pass the u.u_ar0 value as the negative of the
3986 virtual-memory-address of the .reg section. We can't just make a
3987 section for "all the regs and nothing else" because only GDB knows
3988 exactly where the regs are (scattered around the upage and stack).
3989 Clean up memory allocation. Remove big- and little-endian
3990 vectors, replace with single vector; this only runs on the host,
3991 in host byte order. Replace byteswap routines with aborts in case
3993 * targets.c: There's only one trad_core_vec now.
3994 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
3996 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
3998 * hosts/h-amix.h (free): Fix prototype.
4000 * aoutx.h: Don't use NULL as an integer, for braindead systems
4001 that declare it as (void *)0. (From Peter Schauer.)
4003 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
4005 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
4006 problem with bad Ultrix system headers.
4007 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
4008 various kinds of alignments for the various kinds of
4011 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
4013 * doc/Makefile: Don't assume . is on the path (from James Clark).
4015 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
4017 * Makefile.in: Avoid Sun Make VPATH bugs.
4018 * targets.c: Declare trad_core vectors extern.
4020 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
4022 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
4023 * libbfd.h: Moved ALIGN macro here.
4024 * bout.c (b_out_callback): Replace i960_align by align_power.
4026 * libaout.h (struct aoutdata): Added fields page_size,
4027 segment_size and exec_bytes_size. These help generic code
4028 (in aoutx.h and libaout.h) to figure out where to align
4029 the various segments in a demand paged file.
4030 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
4031 to decide if the exec header counts in a_text (text segment size).
4032 Also, assume D_PAGED flag is set; don't set it here.
4033 * bout.c (b_out_callback): Add initialization of
4034 adata fields page_size, segment_size, and exec_bytes_size.
4035 * host-aout.c (NAME(host_aout, callback) and
4036 NAME(host_aout,mkobject): Ditto.
4037 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
4038 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
4039 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
4040 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
4041 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
4042 for some systems (mainly sunos), so do it in the callback instead.
4043 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
4044 * aoutx.h (NAME(aout,set_section_contents): Change the way
4045 filepos and size of sections are carried out to support
4046 older styles of demand paged executables.
4049 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
4051 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
4052 * bfd.c: Added macros to enable gas to swap coff records.
4053 * coffcode.h: Make the coff_swap_*_out routines return the number
4054 of bytes swapped, and cleaned up their prototypes.
4055 * configure.in: Added ebmon/coff support
4056 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
4058 * targets.c: Added new entry points for coff swapping
4060 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
4062 Restructure configuration scheme for bfd, binutils, ld.
4064 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4065 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
4066 Change some config names to match other dirs.
4067 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4069 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
4070 ../include/sysdep.h.
4071 * cpu-i960.c: Strncmp needed a length arg.
4072 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
4073 * i386aout.c: Remove dead N_TXTOFF override.
4074 * trad-core.c: Don't disable the whole file if SUN4_SYS.
4075 * config/: Rename some config files to match up h-*.h names.
4076 Remove all the HOST_SYS definitions from the config files.
4077 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
4078 * hosts/h-hp9000.h: Remove USG comment.
4079 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
4080 * hosts/h-news.h, h-sparc-64.h: New config files that had
4081 previously been kludged in the <sysdep.h> file.
4083 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
4085 * config/*: trad-core support is HOST dependent, not target
4086 dependent. Target config files only set DEFAULT_VECTOR and/or
4087 other vector elements. Exception: when host-aout.c is in use,
4088 in which case we're forced to assume we're native (hp, vax,
4089 tahoe). Rename XDEPFILES to HDEPFILES.
4090 * Makefile.in: Rename XDEPFILES.
4091 * config/h-sun*: Don't force static linking.
4092 * trad-core.c: Document how to use it nowadays.
4093 * i386aout.c, newsos3.c: Clean up.
4094 * i386coff.c: Allow 386 coff files to be used as core files too
4095 (for reading core files from embedded systems).
4097 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
4099 * Add i386aout.c for a.out support on the i386.
4101 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
4103 * reloc.c, section.c, syms.c, targets.c: correct info-node
4104 structure in *doc* comments.
4105 doc/Makefile: stop hiding complaints from makeinfo.
4107 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
4109 * aoutx.h (...some_aout_object_p): Take a third parameter,
4110 the internal_exec struct, and avoid ever looking at an
4111 external_exec. All callers changed to read the entire
4112 external_exec struct, swap and check its magic number,
4113 swap in the whole structure, and pass the swapped-in version to
4115 * bout.c: Bring into modern era. Use single _object_p routine
4116 for big- aand little-endian. Provide internal and external
4117 exec header structs. Use separate swap-in and swap-out routines.
4119 * libaout.h: Move struct internal_exec from ../include/aout64.h
4120 to here. Add obj_symbol_entry_size to struct aoutdata.
4121 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
4123 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
4124 EXTERNAL_NLIST_SIZE. Callers changed.
4126 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
4128 * bfd.c: Remove strerror() to libiberty.
4130 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
4131 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
4132 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
4133 last byte of transfer, not first byte, is within the section.
4135 * host-aout.c: Remove `BSD' archive support. Lint.
4137 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
4138 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
4139 `bfd_arch_info_type'. All uses changed.
4140 * reloc.c: Rename `bfd_reloc_status_enum_type' to
4141 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
4142 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
4143 it needs a better name.) All uses changed.
4144 * targets.c: Rename `enum target_flavour_enum' to `enum
4145 target_flavour', and remove the `_enum' from all of the enum
4146 values themselves. All uses changed.
4148 * configure.in, config/h-i386mach: i386 mach host.
4149 * config/t-i386-aout: Use host-aout.c.
4151 * trad-core.c: Give it its own xvec's to make it independent
4152 of other file formats.
4153 * ecoff.c, host-aout.c: Remove refs to trad-core.
4154 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
4155 * targets.c: #ifdef TRAD_CORE, include it in the vector.
4157 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
4159 * reloc.c: Extended NEWHOWTO macro
4160 * ieee.c: Changed the way 8bit pcrel is done
4161 * cpu-h8300.c: got the registers in the right order
4163 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
4165 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
4166 prediction is vindicated!
4168 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
4169 Remove refs to howto.c, since Steve forgot.
4171 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
4173 * elf.c: took the abort out of set_arch_mach so that objdump -i will
4174 still work. Now allows any architecture/machine to be set.
4176 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
4178 * howto.c deleted and moved code to reloc.c
4180 * libbfd.h, libbfd-in.h removed $id stuff for real
4182 * cpu-h8300.c Made it match various different spellings of h8300.
4184 * archures.c: Took out the first char filter which made it only
4185 look for a cpu/arch match when the first chars of supplied and
4186 tested names were the same.
4188 * targets.c removed oasys stuff, pending someone to fix the bugs
4192 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
4194 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
4195 ELF support good enough for GDB.
4196 * configure.in, config/h-amix, config/t-m68k-elf: Handle
4197 m68k-cbm-svr4 host and target.
4198 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
4199 so `diff' and `patch' can cope.
4201 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
4203 * archures.c: removed texinfo error
4205 * init.c: added texinfo hooks, and removed initialization error
4208 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
4211 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
4213 * cpu-i960.c: Avoid numerical count of initializers.
4215 Vax Ultrix changes from David Taylor <taylor@think.com>:
4216 * host-aout.c: Make little-endian vector really little-endian.
4217 * configure.in: Separate vax and tahoe cases, handle ultrix.
4218 * config/t-vax: Add trad-core.o.
4219 * config/h-vaxult: New host system.
4221 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
4223 * bfd-in.h VERSION, change version number to 0.18, this makes a
4224 gap, but now is the same as the linker version number.
4226 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
4227 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
4228 files will eventually contain processor specific bits for bfd,
4229 like strange relocation information and dis/assembly. So far only
4230 the H8 has been even partially done. This work also ties in with
4231 the change in handling architectures.
4233 * amdcoff.c: (a29k_reloc) fix error message.
4235 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
4236 discover the architecture of the bfd. (sunos4_callback) calls the
4237 function bfd_set_arch_mach rather than stuffing stuff directly
4238 into the bfd. (sunos4_write_object_contents), changed names of
4241 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
4242 setup the environment.
4244 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
4245 headers in big endian format, regardless of the endianess of the
4248 * archures.c: totally changed. Now an architecture is represented
4249 with a pointer to an info structure rather than an enumerated type
4250 and a long. The old info is available as two elements in the
4251 structure. Future enhancements to architecure support will
4252 involve pointers to methods being placed into the info structure.
4254 * bfd.c: changed the definition of the bfd structure for the new
4257 * bout.c: (b_out_set_arch_mach) changed to use the new
4258 architecture mechanism.
4260 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
4261 the new architecture mechanism.
4263 * configure.in: added h8 stuff.
4265 * ieee.c: too many changes to note. Now ieee files written with
4266 bfd gas and ld can be read by gld and ieee only linkers and
4269 * libbfd.c, libbfd.h: changed prototype of bfd_write.
4271 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
4272 than fixing the structure directly.
4274 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
4275 than fixing the structure directly.
4277 * opncls.c: (new_bfd) makes sure that bfd_init has been called
4278 before opening a bfd.
4280 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
4281 rather than fixing the structure directly.
4283 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
4284 in the t/hmake file) a user can select which backends they want
4285 linked with bfd without changing the source.
4287 * init.c: new, looks after initializing modules.
4289 * howto.c: for future use, will allow an application to work out
4290 what cookie to use as a handle on a relcoatio howto.
4292 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
4294 * srec.c: Better error checking, partly from Peter Schauer.
4295 (srec_object_p): Avoid assuming any file that starts with 'S' is
4296 an S-record file! (Check for 3 uppercase-hex digits after it.)
4297 (ISHEX): Define new macro for checking supposedly hex characters.
4298 (pass_over): Treat as EOF any S-record line that:
4299 * doesn't have hex in either size character
4300 * produces a size larger than 0x7F
4301 * has an unrecognized type number
4303 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
4305 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
4306 opncls.c: Lint (saber actually).
4308 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
4310 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
4311 * newsos3.c: Fixed two types: newos3 -> newsos3.
4312 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
4313 to use correct segment.
4315 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
4317 * aoutx.h (print_symbol): Handle missing symbol->name.
4319 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
4321 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
4324 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
4326 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
4327 add sgi/irix support.
4329 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
4331 Changes for the AMD 29000 Ultracomputer port from David Wood.
4334 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
4336 * Makefile.in: Make subdirs work by using $(INCDIR) in the
4339 * coffcode.h (coff_real_object_p): Pass information about the
4340 current file's coff symbol format to BFD via the coff_data struct.
4341 (coff_find_nearest_line): obj_icof => coff_data.
4342 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
4343 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
4344 and DIMNUM == E_DIMNUM.
4345 * configure.in: Handle a29k-*-* hosts, and targets
4346 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
4347 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
4348 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
4349 local_linesz to `coff_data' (tdata) struct.
4350 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
4351 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
4353 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4355 * Makefile.in: $(MAKE) for make, $(docdir) for doc
4356 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
4358 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
4360 * aoutf1.h (sunos4_core_file_p): Release the right storage in
4362 (sunos4_core_file_matches_executable_p): Fix header comparison.
4363 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
4364 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
4366 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4368 Allow GDB to patch object files.
4370 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
4371 * trad-core.h (trad_unix_core_file_p): Ditto.
4372 * aoutx.h (aout_set_section_contents): On first output, check
4373 abfd->direction and complain if erroneous.
4375 * Makefile.in: Add crude dependencies.
4377 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4379 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
4380 to h/t-xxxx files so that everything will work on System V.
4382 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
4384 * aoutx.h: Add information on host-aout.c and how to configure
4385 to use it, to the manual.
4386 * configure.in: Tix typo.
4387 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
4388 else dummy out the core file support.
4389 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
4390 specified, use it to locate the data section.
4391 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
4392 rather than as chars (lint).
4394 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
4396 * aoutx.h, coffcode.h: saberized.
4398 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4400 * bfd.texinfo: some cleanup, reincorporated more intro matter from
4402 bfd.c, targets.c: minor rewording of doc segments
4405 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
4407 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
4408 etc, rather than TEXT_START_ADDR.
4409 * host-aout.c: Remove #if 0 around whole thing.
4410 Update to modern (32/64-bit) a.out naming conventions.
4411 Include a large chunk of ../include/a.out.gnu.h to get macros that
4412 are not defined by the system include files.
4413 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
4414 macro used by the other a.out implementations.
4415 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
4417 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4419 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
4420 texdoc and psdoc; make these depend on generated .texi's
4422 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
4425 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
4428 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
4429 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
4430 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
4431 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
4432 obtrusive marks indicating .c origins.
4434 * bfd.texinfo: generalize most references to linker
4436 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4438 * Makefile.in: include core.p in PROTOS (building better bfd.h)
4439 * archures.c: remove empty foo() definition (crept in at vn1.9)
4441 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4443 * bfd.texinfo: use @setchapternewpage on instead of lots of
4444 @page's; minor rephrasing in Introduction.
4446 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
4447 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
4448 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
4449 segments): used BFD (caps) more consistently as a name in
4450 discourse, fixed a few other minor typos and uses of fonts
4453 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4455 * coffcode.h: fixed bug where string table size wasn't being swapped.
4457 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4459 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
4461 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
4462 flags. (bfd_print_symbol_vandf) now knows what to do with the
4465 * aoutx.h: made translate_from_native_sym_flags and
4466 translate_to_native_sym_flags produce the above flags.
4469 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4471 * all files: update copyright notices for GPL version 2.
4472 Install header comments and attribute most modules to their
4473 authors. BFD's name is now officially "Binary File Descriptor",
4474 so remove any conflicting pejoratives.
4475 archures.h: Consists solely of comments; remove it.
4477 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4479 * Makefile.in, bfd.c: Made it compile again.
4481 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4483 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
4486 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4488 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
4489 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
4492 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
4493 29k coff by David Wood (wood@lab.ultra.nyu.edu).
4495 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4497 * Everything: created some new files, core.c format.c, reloc.c,
4498 section.c and syms.c to split the functionality a bit better.
4499 Cleaned up the rest of the files a bit, and added some
4503 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
4505 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
4506 really takes 3 arguments, patched code and ammended prototypes.
4508 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4510 * ../include/bfd.h (struct bfd_target): Added new field
4511 "align_power_min" which contains the minimum alignment for a
4512 section. This is used in coff_new_section_hook. The field
4513 insertion necessitates an update of all backends..
4515 * aoutf1.h jump table field inserted
4517 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
4520 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
4521 table field inserted.
4523 * coffcode.h(just about everything) Now patches up symbol tables
4524 using a different mechanism. The Intel major bug has been fixed,
4525 and the linker can self host on the Aviion and be debugged with
4528 * ecoff.c: new include and jump table patch, i386coff.c: new
4529 include and jump table patch, icoff.c: new include and jump table
4530 patch, ieee.c: can now read archives containing ieee modules.,
4531 libcoff.h: added (combined_entry_type), libieee.h: uped max
4532 sections to 20, m68kcoff.c: new include and jump table patch,
4533 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
4534 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
4535 srec.c: jump table patch. trad-code.c fixed #IF typeo
4537 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
4539 * coffcode.h (coff_swap_aux_in): added else case to deal with
4540 filenames less than 9 characters.
4543 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4545 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
4547 * srec.c: now allows any number of sections to be created in a
4548 file. Outputs addresses of the right length.
4550 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4552 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
4553 target didn't match, the format got set to the attempted match,
4554 breaking a future test.
4556 *../include/i386coff.h : fixed typo in type field with size
4558 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
4559 support in the jump table for the swapping routines exported to
4560 gdb. Now gdb works with the 386.
4562 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4564 * Merge in changes from gdb-3.95 release.
4565 Makefile.in: Allow hmake and tmake files to add OFILES.
4567 bfd.c: support specific targets as well as searching. When
4568 searching, take default target in preference to others.
4570 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
4571 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
4572 libbfd.h: Support specific targets as well as searching.
4573 opncls.c: Support specific targets as well as searching.
4574 targets.c: Search is short-circuited if default target matches.
4575 liboasys.c, libieee.c: Undo bothner changes that make macros
4576 work to the left of assignment, but which depend on the
4577 representations of different pointer types being the same.
4579 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4581 * i386coff.c: created.
4582 * coffcode.h: added support for 386.
4583 * Makefile.in: added support for 386.
4584 * ../include/i386coff.h: created
4586 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4588 * coffcode.h: removed all put_x_<sizes>
4589 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
4593 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4595 * opncls.c: Changed obstack_chunk_alloc use xmalloc
4597 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4599 * everything: Removed sysdep.h from bfd.h and put back into files
4600 from which it was split out. Now 64 bit version is built with a
4601 -DHOST_64_BIT="long long" on the compile line.
4603 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4605 Changed all the [get|put][name] routines to use [get|put]_[size
4608 Put in support for 64 bit work. Now two versions of bfd may be
4609 generated, according to the state of TARGET_64_BIT, one which is
4610 32 bit only, and one which is 64/32 bits.
4611 Created new back end 'demo64' to test 64 bit functionality.
4613 Renamed some files to work on DOS.
4615 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
4616 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
4617 chage, 64 bit transfer. * liba.out.h: Split out common code from
4618 sunos and newsos into liba.out. Name changes and prototype mods. *
4619 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
4620 prototypes for new functions. * libcoff.h: lint * libieee.h: make
4621 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
4622 change and 64bit stuff.* newsos3.c: common code removed, new jump
4623 table. * oasys.c: Name change * opncls.c: Portability fixes *
4624 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
4625 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
4626 be called b.out.c * coffcode.h: used to be called coff-code.h, now
4627 64bit ized. * demo64.c: 64 bit a.out back end
4629 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4631 * libieee.h: Make ieee_data and ieee_ar_data macros usable
4632 on LHS of assignment, even when using old compilers.
4633 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
4634 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
4635 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
4636 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
4637 * targets.c: Add declaration of newsos3_vec.
4639 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4641 * aout.c: fixxed some of the problems with filepos calculation.
4642 (swap_ext_reloc): fixed problem with creation of relocs.
4643 (aout_set_section_contents): fixed filepos problem
4645 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
4646 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
4647 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
4648 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
4649 cleaned up. (coff_write_object_contents) cleaned up.
4651 * ecoff.c: Totally different. Now supports ecoff fully.
4653 * icoff.c: fixed problems in relocation callout.
4655 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
4657 * m68kcoff.c: updated target vector.
4659 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
4660 choose_reloc_size. (sunos4_write_object_contents) now calls
4661 choose_reloc_size so outputs relocs correctly, also calculates the
4662 size of the sections correctly.
4666 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
4668 Merge Per Bothner's changes to modularize BFD a.out a bit.
4670 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
4671 * ieee.c: Cast enums to int before comparing them, for brain-
4673 * coff-code.h: Remove coff_get_section_contents, and use the
4674 generic one instead.
4676 * aout.c: Derive new module from sunos.c, containing generic
4677 support code for all kinds of a.out files.
4679 * sunos.c: Remove all code that goes in aout.c. Split out
4680 machine dependent followup in sunos4_object_p into
4681 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
4682 and redefine only the names we CHANGE, not all the names. Drop
4683 the little-endian vector, and rename the vector as sunos4 rather
4686 * b.out.c: Use aout.c routines for most of the work. Slight
4687 changes for the new regime. Remove close_and_cleanup and
4688 get_section_contents in favor of generics. New transfer vector
4691 * newsos.c: New support for Sony NEWS, another a.out format.
4693 * ecoff.c: Remove close_and_cleanup. New tvec regime.
4694 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
4695 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
4697 * opncls.c (bfd_close): Call format-dependent write_contents
4698 routine, if writing, before calling target-dependent
4699 close_and_cleanup routine (which is now always generic, I think).
4700 * srec.c: Use bfd_alloc instead of malloc. Remove
4701 close_and_cleanup and move code from it to
4702 srec_write_object_contents. Add write_contents to tvec.
4703 * targets.c: Remove a.out little vector, replace a.out big
4704 vector with SunOS vector. FIXME: Need Vax support again now.
4706 * libbfd.h: Add write_contents format-dependent-vector to the
4707 bfd_target vector. Supply a generic close_and_cleanup routine.
4708 * liba.out.h: Handle the new aout.c split. Add prototypes for
4709 all routines defined in aout.c. Rename "sunos" things to "aout"
4710 things. Add a few fields where needed for various formats.
4711 * Makefile.in: Add aout.c and newsos.c.
4713 * archive.c, ieee.c, oasys.c: Lint.
4715 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4718 changed forward declaration struct stat; to reduce warnings. Changed
4719 comment on bfd_h_<x>_x.
4721 * ../include/m68kcoff.h, ../include/intel-coff.h,
4722 ../include/m88k-bcs.h
4723 Now there are two incarnations of relocs, linenos and syments. One for
4724 internal digestion, and one full of char arrays for I/O. The original
4725 names have gone to detect errors.
4727 * Makefile.in, m68kcoff.c, targets.c
4728 Test new structure code with a 68k coff implementaion
4730 * coff-code.h, icoff.c, coffswap.c, libcoff.h
4731 Fixed all the places where there were problems with the size and
4732 alignments of structures on disk and structures in memory. #ifed out
4733 all the code in coffswap.c, since it should be done using the target
4736 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4738 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
4739 multiple reloc command.
4741 * sunos.c (sunos4_set_section_contents): Made it so that sections
4742 are always padded to their alignment size.
4744 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4746 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
4747 Clean up types and such (saber C problems).
4748 * ecoff.c: Clean up types and such. Remove routines that are
4749 not used. Fix up reading and swapping of shorts from files.
4751 Notes on bfd-0.5.2-patch1a, from Per Bothner:
4753 * a.out.vax.c: Remove two bogus "static" from prototypes.
4755 * ecoff.c: Got rid of lots of non-working junk (that had
4756 been copied directly from coff-code.h).
4757 Updated to be consistent with updates to icoff.c and coff-code.h.
4759 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
4760 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
4762 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
4763 but until the target_vector is automatically generated,
4764 it's as good as any. Note that the text offset is the only
4765 difference between NewsOS and SunOs (including magic numbers).
4766 (Most of the sunos_* routines should to renamed bsd_*
4767 and move to a bsd.c file. Then (and when the target_vector
4768 is automatically generated) it might make sense to create
4769 a separate Sony target.)
4771 * sysdep.h: Don't declare fread and fwrite. Causes trouble
4772 on some systems, and doesn't help on others.
4773 Similarly, only define X_OK if not already defined.
4775 * trad-core.c: Don't include sys/stat.h - at least
4776 on NewsOS 3, it has already been included.
4778 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
4780 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
4781 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
4782 symbol tables if necessary when reading them in, so gdb can use
4783 them. Add "bfd_coff_" to the names so they won't conflict with
4784 names in calling programs. FIXME-soon: if coff-code.h is
4785 included in two BFD modules, this will cause duplicate
4786 definitions; the routines should be exported to a separate,
4787 common, module (probably along with a mess of other ones).
4789 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4791 Improve modtime support.
4793 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
4794 Remove #define for bfd_get_mtime. Remove gratuitous comment.
4795 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
4796 BUG: archive members still do not get correct mod times.
4798 Improve floating point support for core files.
4800 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
4801 (sunos4_core_file_p): Create a second registers section in the
4802 core file, called ".reg2", for the float registers.
4804 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4806 * many changes to improve archive handling; found a logic flaw in
4807 bfd_check_format which only just happened to work by cooncidence.
4809 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4811 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
4814 * bfd.h: changed type of udata in asymbol to void *, like it
4815 should be. Added bfd_reloc_dangerous enum member.
4817 * coff-code.h: Fixed it so that internally generated symbols get
4818 their values relocated correctly in all cases. Removed calls to
4821 * icoff.c: Not understanding the destination symbol of a reloc is
4822 not a failure any more, just 'dangerous'. This allows linking of
4823 b.out and coff images.
4825 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
4829 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4831 * sunos.c (translate_to_native_sym_flags): fixed
4832 sym_pointer->n_value so that symbols on the way out get their
4833 section relative values calculated correctly.
4835 * coff-code.h (mangle_symbols): fixed problem where tags were not
4836 being relocated for structs, enums, unions. Also various lints.
4838 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4840 * archive.c (get_elt_at_filepos): system_call_error returned
4843 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4845 * Resolve the use of no_error and system_call_error.
4846 The bfd library itself now will never set bfd_error to
4849 The code still needs to be combed to make sure all the error
4850 codes are correct. I suspect they are not always set correctly.
4852 * The names of all the messages have _ prepended because the sun
4853 bundled compiler can't distinguish from a macro which takes an
4854 argument and the same identifier in a non-macro context.
4856 * The reason for the above being that entry points which used to
4857 be trampoline functions are now just macros which expand to a
4858 direct call through the bfd's xfer vector.
4860 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
4861 must gas have its own version of everything (the gas version
4862 had the correct value)
4864 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4866 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
4867 properly support i960 architecture and output correct reloc stuff.
4869 * bfd.h: added prototype for bfd_printable_arch_mach, added
4872 * coff-code.h: Applied patches from chrisb to support i960
4873 architecture, zero relocs and swap them correcly and conditionally
4874 compiled the timestamp.
4876 * sunos.c: Made the default section alignment 2^3 so that doubles
4877 are done properly. Fixed the same reloc bug that was in b.out.c
4879 * sysdep.h: Now compiles on a Posix box
4881 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4883 * icoff.c: Fix comment on big-endian version.
4884 * coff-code.h: Make HAS_RELOC really work (it's backwards from
4885 F_RELFLG). Set F_AR32WR in output files if little endian
4888 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
4890 * archures.c fixed =/== typo
4892 * sunos.c added architecture stuff for output. Fixed
4893 bug where files where vma(data) != size(text)
4894 were processed wrong.
4896 * coff-code.h added a lint cast
4898 * (../include/a.out.sun4.h) fixed it so zmagic
4901 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
4903 * archive.c removed loads of includes, and fixed bug where string
4904 table didn't have a null at the end.
4906 * bfd.c fixed includes, added symbols argument to
4907 canonicalize_reloc entry point.
4909 * libbfd.c fixed includes and added some lint patches.
4911 * targets.c added both sorts of intel coff.
4913 * b.out.c fixed included, changed was the canonical
4916 * icoff.c added support for callj and big and little
4919 * opncls.c added chmod+xing for files with EXEC_P set.
4921 * sunos.c fixed includes. Changed default section
4922 alignement to words. Fixed relocation stuff to work with
4925 * bfd.h various new types added, prototype for new
4926 reloc calls, changed bfd->iostream to a void *
4927 to including files don't need stdio.h.
4929 * libcoff.h added conversion table to tie relocs to
4934 * coff-code.h fixed includes. Added code to support
4935 big and little endian formats. Various lints. Better
4936 processing of symbols. Changed reloc stuff to new
4939 * libbfd.h fixed includes
4942 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
4944 * bfd.h changed name of alignment entry in sec_struct to
4945 alignment_power, because of conflicting uses within bfd.
4946 Now it should be obvious that it's a 2**n alignment
4947 specifier. Removed start_pad, end_alignment, block, minsize,
4948 output_file_alignment, subsection_alignment and original_vma fields.
4949 Added align_power() macro. Fixed bfd_section_alignment
4950 acessor macros. Added bfd_symbol_same_target macro.
4952 * b.out.c (b_out_write_object_contents) fixed to use
4953 new alignment member. Fixed (callj_callback) to use section
4954 relative symbols properly.
4956 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
4957 Fixed (translate_from_native_sym_flags) to correctly make
4958 symbols section relative.
4960 * bfd.c (bfd_errmsg) fixed various enum cast problems.
4961 (bfd_make_section) took out initialization of obsolete members.
4962 (bfd_print_symbol_vandf) added
4964 * opncls.c (bfd_create) created.
4966 * coff-code.h (coff_new_section_hook) took away refs
4967 to obsolete members. (make_a_section_from_file) added
4968 conversion between alignment types. (coff_symbol_from)
4969 added. (coff_count_linenumbers) only counts linenumbers
4970 if symbol is of coff-type. (coff_mangle_symbols) only
4971 heavily mangles symbols if symbol is coff-type.
4972 (coff_write_symbols) various lints. (coff_write_object_contents)
4973 various lints and modification for alignment conversion.
4974 (coff_slurp_relocs) fixed for use with new asection shape.
4976 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
4978 * archive.c lots of lint
4980 * b.out.c added callj relocation support, upgrated reloc howto.
4981 Fixed so that asymbol and reloc records are output
4984 * bfd.c lots of lint, support for new bfd entry point
4987 * bfd.h changed definition of asymbol to contain pointer to
4988 owning bfd, removed target dependencies.
4990 * cache.c took out print statements, put in BFD_ASSERT calls.
4992 * coff-code.h various lints, corrected linenumber output
4993 functionality. Added support for new style asymbols and
4994 bfd_print_symbol. Fixed so that asymbol and
4995 reloc records are handled correctly. Added timestamp.
4997 * icoff.c Added support for new howto shape.
4999 * liba.out.h Added support for new asymbol shape
5001 * libbfd.c various lints
5003 * libbfd.h various lints
5005 * libcoff.h added support for new asymbol shape.
5007 * sunos.c various lints. Added support for new asymbol shape
5008 and bfd_print_symbol.
5010 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
5012 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
5013 pointer lint. Added support for callj relocation. Fixed bug where
5014 the last 32 bytes of the text section were overwritten by data. Fixed bug
5015 where archives of b.out didn't work due bfd_slurp_extended_name_table
5018 * sunos.c added support for n_other field. Braced the howto table so
5019 that it won't be affected by any lengthing of the howto struct typedef.
5022 * bfd.h added support for n_other field, added special_function
5023 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
5026 * bfd.c upgraded bfd_perform_relocation, various lints.
5028 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
5030 * ChangeLog: Started ChangeLog for BFD.
5031 * ToDo: Create file for suggestions.
5033 * Makefile: Support easy loading into Saber C.
5034 Add dependencies for icoff.o and bcs88kcoff.o.
5035 Rename coff.c to coff-code.h. Change callers.
5037 * bfd.c (bfd_check_format): Allow the check_format routines
5038 to return the desired target vector, rather than just a Boolean.
5039 bfd.h (bfd_check_format): Change function pointer return type.
5040 archive.c (bfd_generic_archive_p): change callee.
5041 b.out.c (b_out_little_object_p, b_out_big_object_p,
5042 b_out_real_object_p): change callee.
5043 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
5044 in check_format transfer vectors that need a filler.
5045 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
5046 bcs88kcoff.c: change callee.
5047 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
5048 icoff.c: change callee.
5049 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
5051 * libbfd.c (zalloc): It should actually zero the storage!
5052 This was commented out for some reason.
5054 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
5055 This is so callers can avoid <stdlib.h> which doesn't exist
5058 * bfd.c (map_over_sections): Add debugging code, since I
5059 noticed the section count for sunos core files was bad, but only
5060 GDB had detected the problem.
5061 (bfd_set_section_lineno_size, bfd_set_section_linenos,
5062 bfd_get_section_linenos): Remove obsolete functions.
5063 (bfd_apply_relocations): Use longs, not ints, for the math.
5065 * bfd.h: Declare enum boolean and struct bfd_target as well
5066 as typedefs for them. Remove obsolete
5067 bfd_get_section_lineno_size.
5069 * cache.c: Make the "fdopen" support work. Keep better track
5070 of how many files are open. Centralize the opening of files
5071 and be sure bfd_open[rw] actually try to open the file. Evade
5072 linked list initialization problems.
5074 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
5076 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
5078 * cplus-dem.c: Delete file, since it is not part of BFD.
5080 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
5081 (bfd_openr, bfd_openw): Actually open the file, give error now.
5083 * sunos.c (sunos4_core_file_p): Set section count.
5084 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
5085 obsolete definitions.
5086 (_write_symbol_table): Initialize <idx> counter.
5087 (foop): Eliminate debugging code.
5093 version-control: never