1 Mon Aug 2 12:18:03 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3 * hosts/sun3.h: remove some more conflicting decls
5 Mon Aug 2 11:48:23 1993 Stu Grossman (grossman at cygnus.com)
7 * i386lynx.c: Remove unnecessary def of N_HEADER_IN_TEXT,
8 redefine TEXT_START_ADDR to be 0.
10 Sun Aug 1 22:54:08 1993 Stu Grossman (grossman at cygnus.com)
12 * configure.host, configure.in, hosts/i386lynx.h: Lynx/386
15 Fri Jul 30 18:08:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
17 * nlm32-i386.c: New file. First cut at i386 NLM code.
18 * libnlm.h: Added some more prototypes.
19 (struct nlm_relent): New structure.
20 (nlmNAME(symbol_type)): Added rcnt and relocs fields.
21 (struct nlm_obj_tdata): Added new fields: nlm_symbols,
22 nlm_text_low, nlm_data_low, nlm_reloc_fixups,
24 (struct nlm_backend_data): New structure, with accessor macros.
25 * nlmcode.h: Use NLM_HIBIT rather than MSB.
26 (nlm_object_p): Set SEC_RELOC for .text and .data. Don't set
27 SEC_DATA for .bss. Set HAS_RELOC and HAS_SYMS for abfd. Set the
29 (nlm_swap_fixed_header_out, nlm_swap_variable_header_out,
30 find_nonzero, nlm_swap_auxiliary_headers_out): New outbound
32 (nlm_get_symtab_upper_bound, nlm_slurp_symbol_table): Include
33 external references in symbol table as undefined symbols.
34 (nlm_get_symtab, nlm_slurp_symbol_table): Fill in alocation
35 argument in get_symtab rather than in slurp_symbol_table.
36 (nlm_slurp_symbol_table): Save symbol information in tdata.
37 (nlm_print_symbol): New function.
38 (nlm_slurp_reloc_fixups, nlm_get_reloc_upper_bound,
39 nlm_canonicalize_reloc): New functions to read relocs.
40 (nlm_compute_section_file_positions, nlm_set_section_contents,
41 nlm_external_reloc_compare, nlm_write_object_contents): New
42 functions to create NLM files.
43 * nlm-target.h: Define all the nlm functions here either as
44 default values or in terms of nlmNAME. Use JUMP_TABLE(nlm). Set
45 the backend_data field to TARGET_BACKEND_DATA.
46 * nlm32-gen.c, nlm64-gen.c: Don't define function macros here;
47 they are now in nlm-target.h.
48 (TARGET_BACKEND_DATA): Define as NULL.
49 * nlm.c (nlm_mkobject): Do allocate the tdata field.
50 (nlm_set_arch_mach): New function.
51 * targets.c: Added nlm32_i386_vec.
52 * Makefile.in (BFD32_BACKENDS): Added nlm32-i386.o.
53 (CFILES): Added nlm32-i386.c.
54 (nlm32-gen.o, nlm64-gen.o): Depend on nlm-target.h.
55 (nlm32-i386.o): New target.
57 Thu Jul 29 20:20:39 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
59 * hosts/sun3.h: remove some function decls that conflict w/ ANSI
60 C, and aren't needed anyway (return int)
62 Wed Jul 28 15:46:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
64 * elfcode.h: Use casts with bfd_alloc and alloca.
66 Tue Jul 27 12:51:43 1993 Fred Fish (fnf@deneb.cygnus.com)
68 * nlm{32,64}-gen.c (JUMP_TABLE_PREFIX): Delete.
69 * nlm{32,64}-gen.c (JUMP_TABLE_INIT): New macro that works with
70 older cpp's, that don't do additional replacement on the JUMP_TABLE
72 * nlm-target.h (JUMP_TABLE_INIT): Use new macro in place of
75 Mon Jul 26 17:39:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
77 Yet another trad-core variant:
78 * config/esix.mh, hosts/esix.h: New files.
79 * configure.hosts: Use them.
81 Mon Jul 26 13:22:15 1993 Ian Lance Taylor (ian@cygnus.com)
83 * reloc.c (bfd_perform_relocation): Handle the case of
84 complain_overflow_bitfield, rightshift > bitpos, and a negative
87 Mon Jul 26 14:40:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
89 * elfcode.h: Reimplement segment writing.
90 (elf_write_phdrs): Use precomputed e_phoff rather than making
92 (elf_build_phdrs): Disabled, for now.
93 (assign_file_position_for_section): Don't change file offset for
95 (assign_file_positions_for_symtab_and_strtabs): New function.
96 (struct seg_info): New type.
97 (map_program_segments): New function.
98 (assign_file_positions_except_relocs): For executables, leave
99 section headers &c for last, and properly align all sections with
101 (prep_headers): No longer abort when EXEC_P is set.
102 (write_shdrs_and_ehdr): Deleted all code relating to program
105 * elfcode.h (various): Deleted some unused code, and debugging
107 (write_relocs): Cache value of last symbol looked up, to save
108 time if the symbol is referred to repeatedly.
109 (elf_fake_sections): Check only SEC_RELOC flag, not number of
111 (assign_section_numbers): Likewise.
113 * Makefile.in (ofiles): Stars in wildcards belong outside quotes.
115 * libelf.h (struct elf_backend_data): New field, maxpagesize.
116 (struct elf_obj_tdata): New field, phdr.
117 * elf32-target.h (elf32_bed): Initialize maxpagesize from
119 (ELF_MAXPAGESIZE): Default to 1.
120 * elf64-target.h (elf64_bed, ELF_MAXPAGESIZE): Likewise.
121 * elf32-sparc.c (ELF_MAXPAGESIZE): Define.
122 (elf_sparc_howto_table): All relocs should have pcrel_offset=true.
123 Most should have length field of `2'.
125 * reloc.c (bfd_perform_relocation): Handle 64-bit relocs.
127 * config/sparc-aout.mt (TARGET_BACKENDS): Define.
129 Mon Jul 26 08:56:16 1993 Ian Lance Taylor (ian@cygnus.com)
131 * configure.in: Don't look in ${srcdir} for ${target_makefile_frag};
132 the top level script has already adjusted for it.
134 Mon Jul 26 08:09:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
136 * srec.c (srec_write_symbols): Get CR LF in the right order.
138 Mon Jul 26 02:08:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
140 * hosts/vaxbsd.h: Include std-host.h. Don't include <machine/param.h>.
142 Sat Jul 24 16:13:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
144 * reloc.c (bfd_perform_relocation): Handle case of rightshift !=
145 bitpos when overflow checking.
147 Fri Jul 23 10:20:27 1993 Doug Evans (dje@canuck.cygnus.com)
149 * bfd.c (bfd_nonrepresentable_section, bfd_undefined_symbol,
150 bfd_reloc_value_truncated, bfd_reloc_is_dangerous, bfd_assert):
151 Send error messages to stderr.
153 Thu Jul 22 15:57:29 1993 Fred Fish (fnf@deneb.cygnus.com)
155 * nlm{32,64}-target.h: Remove.
156 * nlm-target.h: New file, merged from nlm{32,64}-target.h
157 * libnlm.h (NLM_ARCH_SIZE): Define to ARCH_SIZE.
158 * nlm.c (ARCH_SIZE): Remove define to zero.
159 * nlm32-gen.c (ARCH_SIZE): Define to 32.
160 * nlm32-gen.c (JUMP_TABLE_PREFIX): Define to nlm32.
161 * nlm{32,64}-gen.c (nlm-target.h): Include.
162 * targets.c, libnlm.h, nlm.c, nlm{32,64}-gen.c, nlm{32,64}.c,
163 nlmcode.h: Convert prefixes from bfd_nlm<size> to just
164 nlm<size>, and use macros select size.
166 Thu Jul 22 15:40:14 1993 K. Richard Pixley (rich@sendai.cygnus.com)
168 * Makefile.in (Makefile): add configure.in, drop redundant
169 $(srcdir), drop redundant ./
171 Thu Jul 22 13:34:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
173 * hpux-core.c: New file; backend for HP/UX style core files.
174 * bfd.c (struct _bfd): Renamed hppa_core_data field to
176 * bfd-in2.h: Updated.
177 * hppa.c (make_bfd_asection, hppa_core_file_p,
178 hppa_core_file_failing_command, hppa_core_file_failing_signal,
179 hppa_core_file_matches_executable_p): Moved into hpux-core.c.
180 Removed from target vector.
181 * libhppa.h (struct hppa_core_struct and accessor macros): Moved
183 * targets.c: If HPUX_CORE is defined, add hpux_core_vec to
185 * config/hp300.mh (HDEFINES): Set to -DHPUX_CORE.
186 (HDEPFILES): Set to hpux-core.o.
187 * config/hppabsd.mh, config/hppahpux.mh: Likewise.
188 * hosts/hp300.h (HOST_HP300HPUX): Define.
189 * Makefile.in (OPTIONAL_BACKENDS): Added sco-core.o,
190 aix386-core.o, hpux-core.o.
191 (sco-core.o, aix386-core.o, hpux-core.o): New dependencies.
193 * reloc.c (enum complain_overflow): New enumeration with the
194 various flavours of overflow checking.
195 (srtuct reloc_howto_struct): Changed complain_on_overflow field
196 from boolean to emum complain_overflow. Removed obsolete absolute
198 (HOWTO): Removed absolute argument.
199 (bfd_perform_relocation): Do overflow checking on all types of
201 * bfd-in2.h: Updated accordingly.
202 * all targets: Updated initialization of reloc howto tables.
204 Wed Jul 21 20:34:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
206 * opncls.c (bfd_create): Don't use C++ keyword "template" as a C
209 Tue Jul 20 15:02:23 1993 Fred Fish (fnf@deneb.cygnus.com)
211 * coff-m68k.c (m68k_howto2rtype): Make arg CONST to match callers.
213 * elfcode.h: Fix several illegal pointer combination warnings for
214 usages of bfd_alloc and alloca.
216 * libnlm.h (nlm_obj_tdata): Rename hidden struct members to avoid
217 apparent Sun C preprocessor recursion. Fix access macros.
218 * nlmcode.h: Remove spurious '&' before several array references.
220 Tue Jul 20 14:36:27 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
222 * Rename for DOS uniqueness: coff-m68k-un.c -> coff-u68k.c
223 config/m68k-coffun.mt -> u68k-coff.mt.
224 * Makefile.in, configure.in: Corresponding changes.
226 Tue Jul 20 16:21:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
228 * elf32-sparc.c (elf_sparc_howto_table): Don't use "&" before
229 function name; it's valid without, and some compilers give
230 warnings with it there.
232 Tue Jul 20 08:21:15 1993 Fred Fish (fnf@deneb.cygnus.com)
234 * bfd-in.h: Apply some of the changes that were made to bfd-in2.h.
235 * bfd.c (union tdata): Add nlm_obj_data;
236 * targets.c (enum target_flavour): Add bfd_target_nlm_flavour.
238 Mon Jul 19 20:46:18 1993 Fred Fish (fnf@deneb.cygnus.com)
240 * configure.in (*-*-netware, i[34]86-*-netware): New configs.
241 * Makefile.in (BFD32_BACKENDS): Add nlm.o, nlm32.o, nlm32-gen.o.
242 * Makefile.in (BFD64_BACKENDS): Add nlm64.o, nlm64-gen.o.
243 * Makefile.in (CFILES): Add nlm{32,64}.c, nlm{32,64}-gen.c.
244 * Makefile.in (nlm.o, nlm{32,64}.o, nlm{32,64}-gen.o: New targets.
245 * bfd-in2.h (INLINE): Defines moved here.
246 * {aoutx.h, elf.c, elfcode.h}: Move INLINE defines to bfd-in2.h.
247 * libelf.h (CAT4): Move define to bfd-in2.h.
248 * bfd-in2.h (CAT4): Merge CAT4 macro with other CAT macros.
249 * bfd-in2.h (union tdata): Add nlm_obj_data.
250 * bfd-in2.h (enum target_flavour): Add bfd_target_nlm_flavour.
251 * targets.c (bfd_nlm{32,64}_{big,little}_vec): Add prototypes.
252 * targets.c (target_vector): Add bfd_nlm{32,64}_{big,little}_vec.
253 * (libnlm.h, nlm.c, nlmcode.h, nlm{32,64}-gen.c,
254 nlm{32,64}-target.h, nlm{32,64}.c, config/i386-nlm.mt): New files
257 Mon Jul 19 15:09:01 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
259 * configure.{hosts,in}: add i[34]86-*-lynxos* support
261 Mon Jul 19 14:53:30 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
263 * elf.c, elfcode.h, libelf.h: Serious reorganization.
264 Deleted `thunk' structure, merged into tdata, duplicate data
266 Rearranged functions, grouping by functionality.
267 Broke up many functions in elfcode.h, re-ordered many parts of
268 file writing to handle unpredictable state of section relocation
269 table as provided by various applications.
270 Still needs cleanup: Merge functions back together, split out
271 data structure with only data that is used only when writing out
274 * elf.c (bfd_elf_generic_reloc): New function, taken from
276 * elf32-sparc.c (elf_sparc_howto_table): Use it, to work around
277 bfd_perform_relocation lossage.
279 * Makefile.in (BFD_LIBS): Include coff-mips.o and coff-msym.o, so
281 (ofiles): Don't use sort or uniq; do it with sh constructs.
283 Sun Jul 18 19:42:14 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
285 * coffcode.h: Recognize I386PTXMAGIC.
286 * aoutf1.h, libaout.h: Add M_386_DYNIX.
287 * trad-core.c (TRAD_CORE_USER_OFFSET, TRAD_CORE_STACK_FILEPOS):
288 New macros; use it if defined.
289 * config/symmetry.mh, hosts/symmetry.h: New files.
291 Fri Jul 16 14:56:31 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
293 * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames.
294 * Makefile.in: Change accordingly.
295 (CFILES): Add elf64-gen.c.
297 Fri Jul 16 09:53:23 1993 Ian Lance Taylor (ian@cygnus.com)
299 * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC.
301 Thu Jul 15 16:02:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
303 * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from
306 Wed Jul 14 15:29:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
308 * hppa.c [HOST_HPPABSD]: Use hpux-style core files.
309 * libhppa.h [HOST_HPPABSD]: Include hpux version of core.h
311 Wed Jul 14 09:30:48 1993 Doug Evans (dje@canuck.cygnus.com)
313 * configure.in: Recognize h8300h-*-*.
315 Tue Jul 13 12:03:00 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
317 * coff-h8500.c (reloc_processing, rtype2howto): New relocation
318 type R_H8500_HIGH_16.
319 * coff-sh.c (r_imm32): Get the width of the reloc right.
321 Tue Jul 13 16:48:56 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
323 * configure.in: Add new target m68k-coffun to the dpx/2.
324 * config/m68k-coffun.mt: New file, renamed from config/dpx2.mt.
326 Mon Jul 12 10:42:49 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
328 * reloc.c (enum bfd_reloc_code_real): Move SPARC_BASE13 reloc into
329 sparc-aout-specific list.
331 * libelf.h (struct elf_obj_tdata): Add field `thunk'.
333 * config/sparc-elf.mt (TARGET_BACKENDS): New make variable.
335 Thu Jul 1 14:52:47 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
336 and Jim Kingdon (kingdon@cygnus.com)
338 * elfcode.h: Use memset not bzero.
339 * trad-core.c: Don't include <sys/file.h>.
340 * i386linux.h: Include <sys/file.h>.
341 * coff-m68k-un.c: new file to handle names with underscores on
343 * coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS
344 to not duplicate the function in the executable.
345 (TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed
347 * coffcode.h (MC68KBCSMAGIC): case added.
348 * targets.c: Add m68kcoffun_vec.
349 * configure.host: added support for Bull dpx/2.
350 * config/dpx2.mh, hosts/dpx2.h: new files.
351 * Makefile.in: added target coff-m68k-un.
353 Fri Jul 9 00:43:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
355 * aoutf1.h: Add definition of MACHTYPE_OK.
357 Thu Jul 8 14:37:44 1993 David J. Mackenzie (djm@thepub.cygnus.com)
359 * syms.c, bfd-in2.h: Doc fix.
361 * coffcode.h (CALC_ADDEND): Check for common section using the
362 section flag as well as the symbol flag.
364 Thu Jul 8 13:43:52 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__.
367 i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should
368 be sufficient. Define TEXT_START_ADDR.
370 Wed Jul 7 10:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
372 * aoutx.h (translate_from_native_sym_flags): Removed statep
373 argument. Just let an indirect symbol point to the next symbol
374 without forcing the next symbol to be undefined. Changed all
376 * hp300hpux.c (slurp_symbol_table): Changed call to
377 translate_from_native_sym_flags.
378 * targets.c: Added hp300hpux_vec.
379 * Makefile.in (hp300hpux.o): Added dependencies.
381 Tue Jul 6 13:24:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
383 * reloc.c (enum bfd_reloc_code_real): Put simple power-of-two
384 relocs together, and add 64-bit versions.
385 (bfd_generic_get_relocated_section_contents): Argument to alloca
388 * libbfd.c (bfd_xmalloc_by_size_t): New function.
389 * opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to
391 (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
392 (new_bfd): Prototype-style definition, using DEFUN.
393 (bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size
394 argument is type size_t, not bfd_size_type.
395 * ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
396 * bfd.c (bfd_default_error_trap, bfd_error_trap,
397 bfd_error_nonrepresentabltrap): Prototypes.
398 * libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc,
399 bfd_alloc_grow): Adjusted prototypes for arg type change.
400 * archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize,
401 do_slurp_coff_armap, bfd_construct_extended_name_table):
403 * elfcode.h (elf_string_from_elf_strtab): Prototypes.
404 * libelf.h (elf_string_from_elf_section, elf_get_str_section):
407 * Makefile.in (ALL_MACHINES): Renamed from BFD_MACHINES.
408 (ofiles): New target. Build a list of unique file names, in case
410 (TARGETLIB): Use list of files from ofiles.
411 * configure.in: Set BFD_MACHINES and BFD_BACKENDS depending on
412 minimal-bfd flag and target makefile frag contents.
414 * elfcode.h (elf_read): Delete static declaration, since function
416 (elf_map_symbols): Write out section symbols for all sections, for
418 (elf_symbol_from_bfd_symbol): Allow match if both symbols are
419 section symbols for the same section.
420 (elf_find_nearest_line): Don't print message, just return false.
422 * libelf.h (bfd_elf_locate_sh): Declaration deleted.
424 Mon Jul 5 16:48:11 1993 Doug Evans (dje@canuck.cygnus.com)
426 * cpu-h8300.c (h8300_scan): Fix parsing of architecture string.
428 Fri Jul 2 18:27:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
430 * Makefile.in (clean): Remove bfd.h and stmp-bfd.h.
431 (realclean): Remove generated headers.
433 Fri Jul 2 14:51:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
435 * section.c (bfd_set_section_content): Deny if file is not opened with
436 the proper mode, set output_has_begun if file is openened for update.
437 * aoutx.h (aout_*_set_section_content): Remove checks that are now
438 done in bfd_set_section_content.
440 Fri Jul 2 09:25:20 1993 Ian Lance Taylor (ian@cygnus.com)
442 * hosts/std-host.h: Removed declarations of printf, fprintf,
443 fcntl, fread and fwrite. They are all error prone for one reason
444 or another. Changed declaration of memchr from char * to PTR.
446 * configure.in (mips-*-riscos*): New target; use riscos.
447 * configure.host (mips-*-riscos*): New host; use riscos.
448 * config/riscos.mh (HDEFINES): Add -G 4.
450 * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points
451 rather than casting the result of bfd_h_get.
453 Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
455 * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for
458 Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
460 * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and
461 include in search list if BFD64 is defined.
463 * libelf.h (CAT4): Added a version for Saber-C, ANSI mode.
464 (bfd_elf64_*): Declarations for 64-bit versions of many routines.
466 Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
468 * elf64-target.h, elf64-generic.c: New files.
469 * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o.
470 (elf64-generic.o): List dependencies.
472 * Makefile.in: List target `all' explicitly before host/target
473 makefile fragments are included, in case they define any new
476 * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit
477 versions as appropriate. Uses updated.
478 (elf_debug_section): Declare before use.
479 (elf_debug_file): New function.
480 (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections):
481 Alignment value in section header is n_bytes, not log2.
482 (new_section_hook): Do nothing for now.
483 (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit
485 (elf_core_file_p): Simplify check for correct class (word size).
486 (elf_make_sections, elf_fake_sections, elf_write_object_contents):
487 Initialize all fields when creating data structures.
488 (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static.
489 (elf_compute_section_file_positions): Set correct class in output
491 (elf_write_object_contents): Section symbols have empty names in
494 * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset
495 args to size_t before call.
496 (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type.
498 Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com)
500 * coff-mips.c (ecoff_find_nearest_line): If procedure has no line
501 number information, return 0 for line number.
503 Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
505 * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it
508 Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
510 * hosts/riscos.h: Define NBPG and UPAGES.
512 Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com)
514 * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as
515 lvalue; it contains a cast.
517 Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
519 * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
520 Use unsigned hash values for better hashing.
521 (hash): Hash in the string length for long strings.
523 Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
525 * aoutx.h (compare): Replace 3 if's with a subtraction.
526 (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
527 in decreasing order of success, as an optimization.
528 (hash): Take a length arg; ignore chars after #25, for speed.
529 (add_to_stringtab): Pass length to hash.
531 Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
533 * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
535 * elfcode.h (elf_new_section_hook): Do nothing for now.
536 (elf_write_object_contents): Output common symbols the way ELF
539 Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
541 * libelf.h (struct elf_obj_tdata and associated macros): Moved
542 here from elfcode.h. A couple of size-specific structure pointers
543 were changed to PTR; uses fixed appropriately.
544 (elf32_symbol_type, elf64_symbol_type): Separated definitions.
545 (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
546 (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
547 temporary macros to ease name change.
548 * elf.c (elf_read, elf_mkobject, elf_get_str_section,
549 elf_string_from_elf_section, bfd_elf_find_section): Moved here
551 * doc/Makefile.in (libbfd.h): Process elf.c too.
552 * Makefile.in (elf.o): Note new dependencies.
554 * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
555 code, tweaked some debug hooks.
556 (elf_slurp_reloca_table): Translate ELF section symbols into BFD
559 Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
561 * hosts/riscos.h: New file.
563 Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
565 * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
566 section already exists, use its pointer to fill in rawdata slot.
568 Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
570 * hosts/std-host.h: Return value of puts and fputs is int not void.
572 Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
574 * aoutx.h (howto_table_ext): Comment the field names.
575 * reloc.c (bfd_perform_relocation): Fix max and min values.
577 Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
579 * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
580 size-independent elf internal data structures.
581 * elfcode.h (put_word, get_word): Define as appropriate for
582 architecture word size. Structure swapping functions changed to
583 use them as appropriate.
585 * configure.in: If compiling 64-bit back ends, do them before
588 * libelf.h: Use new size-independent versions of elf internal data
590 (symbol_type): Reordered to put any fields dependent on target
592 (elf_backend_data): Renamed from elf##_backend_data and made
594 (elf_sect_thunk): Now size-independent.
596 * libbfd.c (bfd_log2): Now returns unsigned int.
598 Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
600 * Rename config/m88k-aout.mt to config/noop.mt.
601 configure.in: Use it for mips-*-bsd*.
603 Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
605 * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
606 initializer" warning from gcc.
607 * cpu-h8500.c (arch_info_struct): Likewise.
608 * cpu-sh.c (arch_info_struct): Likewise.
610 * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
611 howto_*): Unused functions and variables commented out.
612 * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
614 * cpu-h8500.c (compatible): Likewise.
615 * cpu-sh.c (compatible): Likewise.
617 * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
618 Always set a valid length value, even for invalid input.
620 * srec.c (srec_write_symbols): Use sprintf_vma.
622 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
623 uint64_type): Provide default definitions.
624 * hosts/std-host.h (int64 stuff): Remove them from here.
626 * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
628 * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
629 variable. Added default case to switch.
631 * aoutx.h (translate_from_native_sym_flags): Before casting
632 pointers to integers, make sure the integer type is wide enough.
633 * coff-mips.c (ecoff_set_symbol_info): Ditto.
635 * section.c (bfd_get_section_contents): Since `count' is unsigned,
636 don't bother comparing for less-than-zero.
637 (bfd_set_section_contents): Ditto.
639 * elfcode.h (bfd_add_to_strtab): Now static.
640 (sym_is_global): New function.
641 (elf_map_symbols): Call it. Now returns void. Removed unused
643 (bfd_section_from_shdr): Mark string tables other than for section
644 and symbol names as normal sections having contents.
645 (fix_up_strtabs): New function; fixes up ELF header fields for
646 stab sections with string tables associated.
647 (elf_write_object_contents): Map fix_up_strtabs over all BFD
648 sections. Reordered condition tests for symbol flags; default to
649 local-object value instead of global-object.
650 (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
651 inside condition test.
652 (elf_print_symbol): Use fprintf_vma.
653 (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
656 * bfd-in.h (int64_type, uint64_type): Define these if we fall
657 back to "long long" for HOST_64_BIT.
659 * libelf.h (elfNAME, ElfNAME): New versions to get desired results
660 without using invalid ANSI C preprocessing tokens.
662 * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
663 * libelf.h (bfd_elf32_new_section_hook): Declare.
664 * elfcode.h (new_section_hook): Define here.
666 * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
667 against multiple inclusions.
669 * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
671 * Makefile.in (bfd.h): Generate into current directory by grabbing
672 64-bit definition (if any) from sysdep.h.
673 * bfd-in.h: Put in marker for sysdep.h inclusion.
675 Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
677 * reloc.c (bfd_perform_relocation): Check for overflow on
678 pc-relative relocations if the howto asked for it.
680 Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
682 * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
684 Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
686 * config/riscos.m{h,t}: New files.
687 * configure.{host,in}: Use them.
689 Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
691 * elf32-mips.c: comment change. This is a mips file, not 88k.
693 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
695 * cache.c (bfd_cache_init): Increment open_files and call close_one
697 (bfd_open_file): Don't increment open_files here.
699 Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
701 * config/delta88.mh: Don't set CC.
703 * Makefile.in: Add elf32-{mips,m88k,generic}.
704 elf32-{mips,m88k,generic}.c: New files.
705 targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
706 elfcode.h (elf_object_p): Match elf32-generic for all machines which
707 don't match a different target.
709 Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
711 Eliminate "int8_type", "int16_type", "int32_type", and their
712 variants from the BFD universe. Leave the 64-bit types for now,
713 since they are in flux.
715 * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
716 * libaout.h (GET_SWORD): Convert (int32_type) to (int).
717 * ieee.c: Convert uint8e_type => unsigned char.
718 * oasys.c: Extensive changes to eliminate obsolete types.
719 These depend on changes in ../include/oasys.h as well.
720 * hosts/*.h: Remove declarations of all these types.
722 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
724 * hosts/delta88.h: #if 0 out some declarations which conflict with
727 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
729 * Makefile.in (install): remove parentdir cruft
731 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
733 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
734 * Expurgate random DEFUNs that have crept in.
736 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
738 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
739 only be aligned to a 4 byte boundary.
741 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
743 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
746 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
748 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
749 1927 but fixing some other important things.
751 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
753 * hosts/std-host.h (int64e_type): Fix definition.
755 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
757 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
758 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
759 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
762 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
764 * Makefile.in (install, headers): don't put comments after a tab
765 in the actions section of a rule
767 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
769 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
770 (ecoff_write_object_contents): If not D_PAGED, don't add the
771 section headers to text_size. If not D_PAGED, set the magic
772 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
773 executable, the executable must fully occupy an even number of
775 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
776 ecoff_big_vec): Consistently set section alignment power to 4,
777 since ECOFF sections should be multiples of 16 bytes.
778 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
779 Made ar_pad_char and ar_max_namelen agree for both.
781 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
783 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
784 symbol value, since bfd symbols are section relative, but ELF
787 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
789 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
791 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
793 * hosts/news.h, config/news.mh: New files.
795 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
797 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
798 * coff-h8300.c: More addressing modes.
799 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
801 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
802 H8/300H name. (compatible): New function.
803 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
806 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
808 * coff-mips.c (ecoff_compute_section_file_positions,
809 ecoff_write_object_contents): Only round to page boundaries if
810 D_PAGED flag is set for the output BFD.
812 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
814 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
815 casts to work on machine where sizeof(long) != sizeof(int) !=
817 * coffgen.c (coff_get_normalized_symtab): Ditto.
818 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
820 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
822 * coffgen.c (coff_write_symbols): For empty string table, write
823 out 4 in correct byte order. (from minyard@bnr.ca)
825 * elf32-hppa.c: Don't include libhppa.h for now; define
826 BYTES_IN_WORD instead, until Utah sends a better fix.
827 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
828 of malloc and realloc.
830 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
832 * configure.in (mips-*-ecoffl*): New target; use decstation.
833 (mips-*-ecoff*): Added trailing '*'.
835 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
836 for the FDR, not from the first PDR in the file.
838 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
840 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
842 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
844 * hppa.c (hppa_get_symbol_info): New function.
846 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
848 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
851 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
852 * libhppa.h (MAXCOMLEN): Define unconditionally.
853 (_PA_RISC_ID): Only define if not already defined.
854 * elf32-hppa.c: Include libhppa.h.
857 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
859 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
861 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
863 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
864 remove defines of __MSDOS__ and __GO32__ (these are in the
867 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
870 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
871 * config/hppabsd.mh: Don't use ranlib.
873 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
875 * elf.c: New file, for word-size independent code.
876 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
877 * Makefile.in: Include elf.o in standard objects.
879 * bfd-in.h (CAT3): Define here.
880 * libaout.h, libelf.h: Not here.
882 * libelf.h (struct strtab): Define here.
883 (bfd_elf_locate_sh): Declare here.
884 * elfcode.h (struct strtab): Definition deleted.
886 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
888 * Makefile.in: Make "all", not "bfd.h", be the default target.
889 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
890 hasn't really changed.
892 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
894 * elfcode.h (elf_hash): Provide elf standard hash function.
895 (various): Key off of the machines use_rela_p field to determine
896 whether to use REL or RELA relocations.
897 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
898 (elf_make_sections): Allocate a pointer to hold all data for a
899 given section, and copy each fragment into the data region.
900 Update the section's pointer with the REL implicit addends if the
901 machine uses REL relocation.
903 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
904 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
905 into was elf32-target.h expects.
906 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
907 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
908 (elf_i386_info_to_howto): Add minimal relocation support.
910 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
911 elf_info_to_howto_rel fields.
913 * elf32-target.h (elf_bed): Add support for new fields in
916 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
918 * elf32-hppa.c: Add symbol extension section support, fix
919 relocation howto table, add stub generation support.
921 * elf32-hppa.h: Add symbol extension section support, fix
922 relocation howto table, add stub generation support.
924 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
927 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
930 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
931 the symbol is not found.
933 * elfcode.h (elf_compute_section_file_positions): Not all section
934 file positions were computed.
936 * elfcode.h (elf_get_sect_thunk): New function.
938 * hppa.c (sign_ext): Reimplement.
940 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
941 these functions static.
943 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
945 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
947 * aoutx.h (translate_from_native_sym_flags): Don't set
948 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
949 * aoutx.h (translate_to_native_sym_flags): Translate
950 constructor symbols properly.
952 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
954 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
956 * aout-target.h (minimum_alignment): 8 byte alignment is right.
959 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
961 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
962 from bfd-in.h and .c files. Build bfd.h in build directory,
963 substituting in requested target word size. Insert word size into
964 makefile, and maybe enable 64-bit targets.
966 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
967 are available. Conditionalize on this. Assume HOST_64_BIT
968 will be defined if needed, so 64-bit targets are conditionalized
969 only in the Makefile.
971 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
973 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
975 * coff-sh.c (rtype2howto): Put error message on stderr.
976 (extra_case): Delete unused variable.
978 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
979 before calling printf.
981 * elfcode.h: New file, almost completely derived from old elf32.c.
982 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
983 * Makefile.in (elf64.o): List dependencies, don't build by
985 (elf64.c): Add to list of sources.
986 (elf32.o): Update dependencies.
987 * elf32-*.c: Updated type/macro/structure names. Cleaned up
988 namespace pollution; rename vectors.
989 * targets.c, config/*-elf.mt: Updated.
990 * All uses of 32-bit versions of structures, routines, and macros
993 * Makefile.in (archures.o, targets.o): Depend on Makefile.
995 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
997 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
999 * elf32.c (elf_string_from_elf_section): Handle index of zero
1001 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
1003 (elf_write_object_contents): Deleted one unused variable and
1004 initialized another to avoid gcc warnings.
1005 (elf_set_section_contents): Delete unused variable.
1007 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
1009 * i386lynx.c: New module for Lynx variant of a.out.
1010 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
1011 * gen-aout.c: Get rid of defunct endian stuff, print out true
1013 * targets.c (target_vector): Add i386lynx_vec.
1015 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1017 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
1019 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
1021 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
1022 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
1023 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
1024 trad-core.c: Define a TARGET_get_symbol_info function or macro.
1025 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
1027 * bfd-in.h: Don't define bfd_print_symbol_nm.
1028 Define symbol_info type.
1029 (JUMP_TABLE): Set _get_symbol_info element.
1031 * syms.c (coff_section_type, bfd_symbol_info): New functions.
1032 (bfd_decode_symclass): Use coff_section_type.
1034 * targets.c: Add bfd_get_symbol_info call.
1036 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
1038 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
1039 complaints from ancient gcc's.
1041 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1043 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
1044 hosts/i386linux.h: Define it.
1046 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1048 * VERSION, bfd-in.h: Bump version number to 2.2.
1050 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
1051 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
1052 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
1053 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
1054 LR, RR, hppa_field_adjust): New functions.
1056 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
1058 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
1059 stabs symbols, including new indirect_ptr_ptr argument.
1060 (ecoff_slurp_symbol_table): Pass new argument in calls to
1061 ecoff_set_symbol_info.
1063 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1065 * configure.in: For m68k sysv systems, use m68k-coff.
1067 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
1068 (TDEFAULTS): Define it here. Use the new name.
1070 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
1073 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
1075 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
1076 number of arguments.
1077 (aix386_core_file_p): Initialize core_size to correct value.
1079 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
1081 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
1082 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
1084 * bout.c (aout32_slurp_extended_name_table): Define to be
1085 _bfd_slurp_extended_name_table rather than bfd_true.
1087 * coff-mips.c: Include libaout.h and aout/aout64.h to get
1088 definitions for N_SET[ATDB].
1089 (ecoff_howto_table): Moved near top of file.
1090 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
1091 seen, cook up a constructor section of the same name and put in a
1092 reloc pointing to the symbol. This lets the GNU linker build
1093 global constructors and destructors without using collect.
1095 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
1097 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
1099 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1101 * hosts/miniframe.h: New file.
1102 * configure.host: Use it.
1104 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
1106 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1107 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1108 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1109 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
1110 * configure.in (*-*-bsd): Change to *-*-bsd*
1112 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
1114 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
1115 int, for the sake of the old Portable C Compiler.
1117 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
1119 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
1121 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1123 * configure.in: Get target name right for m68*-*-hpux.
1125 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
1127 * trad-core.c (NO_SIGNED_GET): New macro.
1128 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
1129 signed NO_GET, where appropriate.
1131 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
1132 * configure.in (*-*-linux*): Remove until linux port for a
1133 non-i386/i486 system is actually available.
1135 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
1137 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
1138 when compiling under HPUX.
1140 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
1142 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1143 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
1145 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
1146 * bfd/libhppa.h: Include sysdep here. Conditionalize
1147 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
1148 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
1151 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1153 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
1154 GNU version is needed.
1156 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
1158 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
1160 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1162 * Makefile.in: Build elf32-hppa.o.
1164 * syms.c (BSF_FUNCTION): New symbol flag.
1166 * elf32-hppa.c: Fixed to work with elf32-target.h.
1168 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
1170 * libaout.h (NAME): Don't define if already defined.
1172 * libelf.h: Protect against multiple inclusions.
1173 (elf_symbol_type): Moved here, added new fields.
1174 (struct elf_backend_data): New field `global_sym'; I suspect this
1176 * elf32.c (elf_symbol_type): Deleted from here.
1177 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
1178 point to backend versions of symbols.
1179 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
1180 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
1182 (elf_write_object_contents): Write program headers if appropriate.
1183 (bfd_section_from_shdr): Unnamed sections get empty string for
1184 name, not "unnamed". Handle SHT_NOBITS separately from
1185 SHT_PROGBITS, and set some different flags.
1186 (elf_file_p): New routine.
1187 (elf_object_p, elf_core_file_p): Call it.
1188 (elf_object_p): Handle EM_HPPA.
1189 (elf_symbol_from, elf_idx_of_sym): New functions.
1190 (elf_make_sections): Get symbol number right for relocations. Set
1191 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
1192 (elf_fake_sections): BSS section should be SHT_NOBITS, not
1193 SHT_PROGBITS. Always generate symtab and strtab, not only if
1194 relocations are needed. Set SHF_* flags as appropriate.
1195 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
1196 (elf_write_object_contents): Fix off-by-one error in symbol count.
1197 Store a correct value for the symbol; write the size field
1198 properly; make some guesses about the type field. Set section
1199 type correctly for string tables.
1200 (section_from_elf_index): Check for absolute and common sections
1202 (elf_section_from_bfd_section): Ditto.
1203 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
1204 Use empty string instead of "unnamed" for nameless symbols.
1205 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
1206 HPPA (only?). Don't free raw symbols; keep the pointer around for
1208 (elf_set_arch_mach): Handle bfd_arch_hppa.
1209 (elf_find_nearest_line): Just return false.
1210 (elf_write_object_contents, elf_set_section_contents): Set
1211 output_has_begun field after computing file positions.
1212 (elf_set_section_contents): Write section contents immediately,
1213 rather than caching the whole file and writing it at close time.
1215 * libhppa.h (enum hppa_reloc_field_selector_type, enum
1216 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
1217 hppa_reloc_expr_type_alt): New enumerator types.
1219 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
1220 * configure.in, configure.host: Use them.
1222 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1224 * elf32-target.h: Allow overrides of armap defaults.
1226 * elf32-hppa.c, elf32-hppa.h: New files.
1228 * config/hp300hpux.mt: New file.
1230 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1232 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
1233 (aix386_core_vec): Update for new fields.
1235 * archive.c (bfd_generic_archive_p): Call target-specific
1236 slurp_armap code, instead of bfd_slurp_armap.
1237 (bfd_slurp_bsd_armap_f2): New function.
1238 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
1239 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
1241 * libaout.h (struct aoutdata): New field for subformat, for
1242 differentiating between highly similar a.out formats.
1243 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
1244 version of function.
1245 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
1247 * hp300hpux.c: New file.
1248 * Makefile.in: Include it.
1250 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1252 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
1255 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
1257 * trad-core.c (trad_unix_core_file_p): Check the file size.
1259 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1261 * coff-alpha.c: Remove duplicate function and add warnings.
1263 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
1265 * sco-core.c (sco_core_vec): Add initializers for new target
1268 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
1270 * coffcode.h [_LIT]: Recognize .lit section.
1272 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1274 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
1275 config/alphaosf.mt, hosts/alphaosf.h: New files.
1277 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
1279 * Merge in HPPA/BSD changes from Utah.
1280 * hppa.c: Use this for both HPUX & BSD.
1281 * targets.c: Enable hppa_vec for both HPUX & BSD.
1282 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
1283 * hosts/hppabsd.h: #define HOST_HPPABSD.
1285 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
1287 * libbfd.c: Whitespace changes around byteswap macros.
1288 * libbfd-in.h: Whitespace changes around byteswap declarations.
1290 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
1292 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
1293 system_error anymore. It confuses bfd_check_format().
1295 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
1297 * bfd.c: Add sgi_core_data to tdata union.
1298 * coff-mips.c: Add Irix 4.x core file support.
1299 * hosts/irix4.h: #define HOST_IRIX4.
1301 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1303 * aoutx.h (translate_from_native_sym_flags): Check that the
1304 symbol's section does get set.
1305 (slurp_symbol_table): Zero index means null-string name.
1307 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
1309 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
1311 (write_syms): Use them, to reduce string table size.
1313 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
1315 * trad-core.c (trad_core_vec): Add 6 new initializers to match
1316 new signed get/put fields. Minor reformatting to label
1319 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
1321 * bfd-in.h: Insert comment about SVR3 compiler warnings.
1323 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
1324 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
1326 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
1328 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
1330 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
1331 (swapcore_sparc): Make sp a bfd_vma.
1333 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
1335 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
1336 libbfd.c, libbfd-in.h: Add _do*signed*.
1337 targets.c, all targets: Add bfd*signed*.
1338 bfd-in.h: Add bfd_signed_vma. Add comments.
1340 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
1342 * format.c (bfd_check_error): Check error return from
1343 _bfd_check_format routines.
1345 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
1347 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
1348 recognize .data section if present.
1350 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
1352 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
1353 check for the case where the user sets the address of the BSS
1354 section (and the file header can't specify this). Let the user
1355 set it wherever they want, regardless of what goes in the header.
1357 * ieee.c (ieee_slurp_sections): Pass all ieee section names
1358 straight through into BFD sections. Add comments.
1360 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
1362 Cleanup in preparation for better 64-bit host support.
1364 * bfd-in.h (bfd_64_type): Remove.
1365 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
1367 * bfd-in.h (bfd_size): Remove.
1369 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
1371 * bfd-in.h (bfd_word): Remove.
1372 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
1374 * bfd-in.h (rawdata_offset): Remove.
1375 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
1376 (bfd_perform_relocation): Lint.
1377 (enum bfd_reloc_status): Comment cleanup.
1379 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
1381 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
1383 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
1385 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
1387 * elf32.c: Clean up old comments.
1389 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
1391 * config/sun3.h: String argument to fprintf is const.
1393 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
1394 on systems which define PAGE_SIZE in <limits.h>.
1396 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1398 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
1399 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
1400 the core file failing signal.
1401 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
1402 to supply the core file failing signal.
1404 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1406 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
1407 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
1408 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
1409 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
1411 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
1413 * coff-mips.c (PAGESIZE): Correct value.
1415 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
1417 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
1418 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
1420 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
1422 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
1423 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
1425 (coff_compute_section_file_positions): Force vma and lma of _LIB
1427 (coff_set_section_contents): Count number of entries in new lma
1429 * coffgen.c (make_a_section_from_file): Force lineno_count of
1430 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
1431 SCO 3.2v4 shared library.
1432 * seclet.c (rel): Copy over any section with contents, not just
1435 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
1438 * coff-i386.c (coff_i386_reloc): New function, to generate
1439 relocateable output correctly.
1440 (howto_table): Use coff_i386_reloc for all reloc types.
1441 (CALC_ADDEND): Use a more efficient hack to get the correct addend
1442 for a common symbol.
1443 (i386comm_value): Removed; no longer needed.
1445 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1447 * coffcode.h (coff_set_section_contents): Don't write out
1448 sections without a filepos.
1450 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
1452 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
1454 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
1456 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
1457 * libecoff.h (ecoff_data_type): Added gp_size field.
1458 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
1459 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
1460 Set flags to 0 for large common symbols.
1461 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
1462 which can occur for gas-generated relocs.
1463 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
1464 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
1465 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
1467 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1469 * srec.c (srec_set_section_contents): Use lma field for load
1471 * section.c: Add declaration of lma field to section structure.
1472 * coffcode.h (coff_write_object_contents): Use lma field for load
1474 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
1476 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
1477 symbols in a better way. (translate_to_native_sym_flag): Set the
1478 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
1480 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
1481 (bfd_make_section): Cope with new builtin section.
1482 * syms.c (bfd_decode_symclass): Can now print indirect section
1485 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
1487 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
1488 defined, and yields false.
1489 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
1491 * archive.c (snarf_ar_hdr): Add support for reading (only,
1492 so far) BSD-4.4-style extended headers.
1493 * archive.c: Some more comments.
1495 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1497 * Makefile.in: fix rule for dvi and info, so that the recursive
1498 makes does the right thing, instead of always info
1500 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1502 * libbfd.c (bfd_seek): Disable optimized handling for archives and
1503 archive members; they need more special reatment. For now, verify
1504 that computed and actual file positions correspond.
1506 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1508 * mipsbsd.c: Renamed from aout-mipsbsd.c.
1509 (set_arch_mach): Delete non-MIPS code.
1510 (reloc_howto_type_lookup): Ditto.
1511 * Makefile.in: Adjusted.
1513 * libbfd.c (bfd_tell): Update `where' field.
1514 (bfd_seek): Don't do anything if we're not changing the file
1515 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
1516 field against a SEEK_SET request. Call bfd_tell to re-update
1517 `where' field when done.
1518 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
1520 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
1522 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1524 * Makefile.in: added installcheck target
1526 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
1528 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
1529 if the type is not stNil.
1531 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
1533 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
1534 forward declarations.
1536 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
1537 it's implied by the type.
1539 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1541 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
1543 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
1545 * rs6000-core.c: Add .ldinfo section.
1547 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
1549 * Makefile.in (MAKEOVERRIDES): Define to be empty.
1551 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1553 * section.c (bfd_set_section_contents): whitespace
1554 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
1557 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1559 * hosts/go32.h: don't define POSIX_UTIME
1561 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
1563 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
1564 against machine architecture stored in the ELF header, to resolve
1566 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
1567 NULL, so only use results when non-NULL.
1568 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
1569 and add to vector of targets.
1571 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
1573 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
1574 are always just debugging symbols.
1576 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
1577 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
1579 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1581 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
1582 hpux 7). Patch from friedman@gnu.ai.mit.edu.
1583 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
1584 defined, which they aren't in hpux 7.0.
1586 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
1587 Tran-Le, tranle@intellicorp.com.
1589 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
1591 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
1592 ahead and do the relocation.
1593 (ecoff_refhi_reloc): Don't to the relocation here, just remember
1594 what needs to be done.
1595 (ecoff_reflo_reloc): Do the REFHI relocation here.
1597 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
1599 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
1600 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
1601 relocs are reasonable.
1602 * coff-msym.c: Eliminated uses of DEFUN.
1603 (ecoff_swap_tir_out): New function.
1605 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
1607 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1608 * configure.host (vax-*-ultrix2*): Add triplet.
1609 * hosts/vaxult2.h: New file.
1610 * config/vaxult2.mh: New file.
1612 * aoutx.h (string.h): Include for strchr and friends.
1613 * archive.c (string.h): Include for memchr and friends.
1614 * elf32.c (string.h): Include for strrchr and friends.
1616 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1618 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
1619 (MY_set_sizes): Use sunos4_set_sizes.
1621 * elf32.c: Renamed from elf.c. Several CPU-specific functions
1622 deleted, as well as elf-big and elf-little targets.
1623 * libelf.h: New file.
1624 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
1626 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
1628 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
1630 * coffcode.h (coff_compute_section_file_positions): Don't need
1631 variable "old_sofar" if compiling for i960.
1633 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
1635 * libbfd.h: Updated.
1637 * ieee.c (exten, envi): "static" belongs first in declaration.
1639 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1641 * srec.c: add support for symbolsrec, srecords with symbols in
1644 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
1646 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
1647 to avoid lint complaints.
1649 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1651 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
1652 type SHT_STRTAB. Don't alter file offset for section 0.
1653 (reloc_type_names): Now an array instead of a macro. Still inside
1654 "#if 0", since it's used only in debugging code also in "#if 0".
1655 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
1656 (sort_reloc_map): New function.
1657 (sparc_reloc_map): New variable.
1658 (elf_bfd_reloc_type_lookup): New function.
1660 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
1662 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
1663 bfd_make_debug_symbol; they were already in the target structure.
1664 * Adjusted all uses of JUMP_TABLE.
1665 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
1666 from coff_make_debug_symbol.
1667 * libcoff.h: Updated accordingly.
1669 * Minor cleanups provoked by gcc warnings:
1670 * aoutx.h (NAME(aout, reloc_type_lookup)),
1671 cpu-h8300.c (local_bfd_reloc_type_lookup),
1672 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
1674 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
1675 ieee.c (ieee_slurp_section_data),
1676 elf.c (elf_make_sections, elf_fake_sections,
1677 elf_compute_section_file_positions, elf_write_object_contents):
1678 Removed unused variables.
1679 * archures.c: Removed /* from within comment.
1680 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
1681 * oasys.c (oasys_write_data): Initialize i.
1683 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
1685 * libcoff.h (obj_raw_syment_coun): New macro.
1686 * coffgen.c (coff_get_normalized_symtab): Initialize
1688 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
1690 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
1692 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
1694 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
1695 for compatibility with tools from MIPS.
1697 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
1698 * config/irix3.mt, config/irix4.mt: Removed.
1699 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
1700 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
1702 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
1704 * hosts/hp300bsd.h: Add gross hack to determine whether we
1705 are running on BSD 4.3 or BSD 4.4, and use appropriate include
1706 files (and set other parameters) to match.
1708 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
1710 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
1711 ansi definition which otherwise confuses non-ansi compilers.
1713 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
1714 ultrix cc by forward declaring getenv as is done in
1717 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1719 * elf.c (elf_info_to_howto): cast an enum into unsigned char
1720 avoiding a fatal error in vax ultrix 4.2 cc.
1722 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
1724 * bfd-in.h, VERSION: Roll to version 2.1.
1726 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
1728 * oasys.c (oasys_write_object_contents): Lint.
1729 * srec.c: Whitespace cleanup.
1731 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
1733 * coffgen.c (coff_print_symbol): Print correct tagndx value;
1734 cleaned up output formatting a bit.
1736 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1738 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
1739 relaxable. Should be moved somewhere else.
1741 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1743 * aout-mipsbsd.c: Eliminated uses of DEFUN.
1744 (aout_mips_*_vec): Added seclet_link element.
1746 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
1747 support for aout-mipsbsd target.
1749 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
1751 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1753 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
1755 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1757 Add support for the H8/500
1759 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
1761 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
1763 * libecoff.h: New file. Defines ECOFF backend data for gdb.
1764 * coff-mips.c: Now includes libecoff.h.
1765 (ecoff_data_type): Moved to libecoff.h.
1766 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
1767 call it. If there is ever another ECOFF target, this and the
1768 swapping functions should be accessed via an ECOFF specific target
1770 * Makefile.in (coff-mips.o): Depends on libecoff.h.
1772 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
1774 * coffcode.h: Removed MIPS specific information, since coff-mips.c
1775 no longer includes this file.
1777 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
1778 bits to 0 to make comparison test useful.
1780 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
1781 avoid overflowing GP accessible sections in binutils/objdump.
1783 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
1785 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
1786 reading more robust: Fail if string index is out of string
1789 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1791 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
1792 PCREL13): Don't take dst_address into account; the input file has
1793 already taken care of that.
1795 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
1797 * coff-mips.c: Completed support for linker and binutils.
1799 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1801 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
1802 original addend from section contents.
1804 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
1806 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
1807 * hosts/delta88.h (strtol): Fix prototype.
1808 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
1810 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1812 * elf.c: Get rid of "#ifdef sparc".
1813 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
1814 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
1816 (elf_info_to_howto): Use runtime conditionals on CPU type, not
1817 compile type conditionals on host CPU.
1818 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
1820 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
1822 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
1824 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
1825 ECOFF which has two common sections.
1826 (bfd_com_section): Set SEC_IS_COMMON flag.
1827 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
1828 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
1829 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
1830 bfd_is_com_section macro rather than checking for equality to
1833 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
1835 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
1836 (coff_mkobject_hook): Accept aouthdr argument.
1837 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
1838 Handle NULL aouthdr argument.
1839 (coff_object_p): If there is no aouthdr, pass it as NULL to
1841 * libcoff.h: Rebuilt for mkobject_hook changes.
1843 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
1844 additional MIPS ECOFF fields.
1846 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1848 * configure.host: added mips-dec-bsd*
1849 * configure.in: added mips-dec-bsd*
1850 * aout-mipsbsd.c: new file for mips-dec-bsd*
1851 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
1852 * aoutx.h: added mips support.
1853 * archures.c: added mips support to bfd_default_scan().
1854 * cpu-mips.c: added support for R4000 (untested).
1855 * libaout.h: added MIPS1 & MIPS2 magic numbers.
1856 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
1857 hope will make it into include/bfd.h.
1858 * targets.c: added aout_mips_*_vec.
1860 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1862 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
1864 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
1866 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
1868 * libcoff-in.h: Update prototype for coff_count_linenumbers.
1870 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1872 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
1873 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
1874 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
1875 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
1877 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
1878 bfd_swap_reloc_in or coff_swap_reloc_out.
1879 * coff-mips.c: Added code to link and write out symbolic debugging
1880 information, and to swap relocs in and out.
1882 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1884 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
1885 (coff_write_object_contents): coff_count_linenumbers returns the
1886 number of line number records it found.
1888 * coffgen.c (coff_write_linenumbers): only write out line numbers
1889 in the section they belong to.
1891 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1893 * targets.c (bfd_target): Added relocateable argument to
1894 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
1895 target vector for linker use.
1896 * bfd.c (bfd_seclet_link): New macro.
1897 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
1898 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
1899 and boolean return value. Made static.
1900 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
1901 relocateable argument.
1902 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1903 relocateable argument (if relocateable, saves relocs).
1904 * bout.c (b_out_get_relocated_section_contents),
1905 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
1906 relocateable argument (if relocateable, just calls
1907 bfd_generic_get_relocated_section_contents).
1908 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
1909 argument to prototype.
1910 * All targets: Set new _bfd_seclet_link vector to
1911 bfd_generic_seclet_link.
1913 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
1915 * coffgen.c: #include seclet.h.
1917 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
1919 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
1920 debug info. Setup info about linker symbols only, and use
1921 standard bfd fields to hold the info.
1922 * (hppa_object_p): Remove unneeded decls.
1923 * (hppa_new_section_hook): Get rid of most of this.
1924 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
1925 fat. Remove all knowledge of stabs, remove redundant knowledge of
1927 * Remove macros for accessing fields which are now gone.
1929 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1931 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
1933 * coff-z8k.c: delete unused reloc functions
1935 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1937 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
1938 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
1939 * coff-msym.c: Use DEFUN for function definitons.
1940 * coff-mips.c: Added code to read and print symbols, and to find
1943 * coffcode.h: Moved many generic functions into coffgen.c. Moved
1944 swapping functions into coffswap.h for ECOFF use. Moved
1945 relocation functions, only used by h8300 and z8k, into reloc16.c.
1946 Added hooks for coffgen.c functions to backend data structure, and
1947 added hook functions. Still more could be done.
1948 * coffswap.h: New file to hold COFF swapping routines.
1949 * coffgen.c: New file to hold generic COFF functions.
1950 * reloc16.c: New file to hold h8300 and z8k specific relocation
1952 * libcoff-in.h: Added declarations for functions in coffgen.c.
1953 * libcoff.h: Rebuilt to incorporate changes.
1954 * coff-h8300.c: Function name changes.
1955 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
1956 hook rather than defining EXTRA_CASES.
1957 * Makefile.in: Build new files coffgen and reloc16. Added
1958 dependencies of coff-*.o on coffswap.h and seclet.h.
1960 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
1962 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
1963 about discarding const.
1965 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1967 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
1969 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1971 * configure.in (post-target): If --with-minimal-bfd is specified,
1974 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1976 * srec.c (srec_write_records): one of my boards wants a CR between
1979 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
1981 * archive.c (do_slurp_coff_armap): set symdef_count correctly
1982 (it broke a couple of weeks ago).
1984 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1986 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
1987 return type, so libbfd.h doesn't reference undefined typedefnames.
1989 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
1991 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
1993 (coff_pointerize_aux): don't pointerize a negative tagndx
1994 (sometimes generated by SCO 3.2v4 cc).
1996 * bout.c (calljx_callback, callj_callback,
1997 b_out_get_relocated_section_contents): warn if relocating against
1998 an undefined symbol.
2000 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
2002 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
2003 Make a bunch more routines be static.
2004 * hppa.c (fill_spaces): Get rid of this, replace with much better
2005 written setup_sections().
2006 * (setup_sections): New routine to create BFD sections for each
2007 space and subspace in SOM files.
2008 * (hppa_object_setup): Use BFD sections created by
2009 setup_sections() to locate GDB symbol table info.
2010 * (make_unique_section): New routine to create a BFD section. It
2011 ensures that the given name is unique, and will generate a unique
2013 * (hppa_object_p): Become much more paranoid about file header.
2014 * (make_bfd_asection): Call bfd_make_section to do the dirty
2015 work. Simplify code somewhat.
2016 * (hppa_core_file_p): Use proper name for stack section.
2017 * libhppa.h: Remove millicode_start, millicode_end decls.
2019 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
2021 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
2023 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
2024 relocs, don't bother doing the adjustment if the value to add is
2027 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
2029 * bfd.c (bfd_get_size): New function that gets an upper bound
2030 on the possible size of any object in a bfd.
2031 * elf.c (bfd_elf_find_section, elf_get_str_section,
2032 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
2034 * elf.c (elf_big_vec, elf_little_vec): Document last three
2035 members initialized to NULL.
2037 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2039 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
2041 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
2043 * hosts/std-host.h: New file. Attempt at a generic/default
2044 set of definitions, to discourage porting to new hosts by copying.
2045 * hosts/news.h: Removed.
2046 * hosts/sparc.h: Use std-host.h.
2047 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
2048 perhaps we can later remove the the_bfd field from each symbol.
2049 * syms.c (struct symbol_cache_entry): Remove unused field
2050 app_data. Add comment noting that the_bfd is almost redundant,
2052 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
2053 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
2054 * hppa.c (fill_spaces): Make slightly more rebust.
2055 * configure.in: Allow std-host as the "default" host.
2057 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
2059 * bfd.c: Add struct hppa_core_data to tdata union.
2060 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
2061 Get rid of HPPA/BSD specific code. That will go somewhere else
2063 * (fill_spaces): Don't spin forever and die if you don't find
2064 $MILLICODE$ subspace.
2065 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
2067 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
2068 Make these work for HPUX.
2069 * (make_bfd_asection): New routine to make section creation a
2071 * (hppa_core_file_p): Completely rewrite, leave out bugs.
2072 * libhppa.h: #include the right system files. Redefine all of
2073 the structs/macros for hacking core files to use more sensible
2074 HPUX core file structures.
2075 * targets.c (target_vector): Conditionalize hppa_vec on
2076 HOST_HPPAHPUX, not hp9000s800.
2077 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
2078 malloc and realloc. #define HOST_HPPAHPUX.
2080 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
2082 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
2083 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
2084 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
2085 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
2087 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
2088 * aix386-core.c: New file for handling core files on AIX on PS/2.
2089 * targets.c: if AIX386_CORE, use aix386_core_vec.
2090 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
2093 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2095 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
2098 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2100 * Makefile.in: added dvi target
2102 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
2104 * bfd.c: Use right name for tekhex tdata struct.
2105 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
2106 * libcoff.h: Updated to get spacing change from coffcode.h.
2107 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
2109 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
2111 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
2112 functions, with the "guts" of the old bfd_slurp_bsd_armap
2113 and bfd_slurp_coff_armap, but assuming we've already checked
2114 if the armap is present or not.
2115 Also, rewrite a bit to avoid keeping around obstack data
2117 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
2118 Various fixes to correctly handle COFF_style archives names.
2119 (Note that because these have a trailing '/', the names can
2120 have embedded spaces.)
2121 * archive.c (bfd_slurp_armap): New function, replaces old
2122 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
2123 _either_ format, and calls do_slurp_bsd_armap or
2124 do_slurp_coff_armap if either form of map is seen.
2125 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
2126 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
2127 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
2128 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
2130 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
2132 * hppa.c: #include "sysdep.h", not <sysdep.h>.
2133 * libhppa.h: Make millicode_start and millicode_end be unsigned
2134 int to be same type as CORE_ADDR in GDB. Why are these here?
2136 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
2138 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
2139 vaddr of the section to the addend.
2140 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
2141 SCO_CORE to SELECT_VECS.
2142 (target_vector): add sco_core_vec.
2143 * sco-core.c (sco_core_vec): add leading underscore initializer.
2144 * configure.in (i[34]86-*-sco*): use target i386-sco.
2145 * config/i386-sco.mt: new file; define SCO_CORE.
2147 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
2149 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
2151 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2153 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
2155 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2157 * hosts/i386linux.h: Include unistd.h.
2159 * aoutx.h (print_symbol): aout_stab_name returns a constant
2161 * libaout.h (aout_stab_name): Fix prototype.
2162 * stab-syms.c (aout_stab_names): Array is now const.
2163 (aout_stab_name): Return value is now pointer to const.
2165 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
2168 * syms.c (asymbol): Added new field "app_data", for data
2169 particular to the application. Some of the linker flags ought to
2170 get moved to this field someday.
2172 * archures.c (bfd_default_scan): Recognize a few more numbers:
2173 80486, 80960, and 960.
2175 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
2176 bfd_coff_std_swap_table, cast to PTR.
2177 * bfd.c (bfd_coff_swap_*): Deleted macros.
2178 * targets.c (struct bfd_target): Deleted COFF-specific swapping
2180 * coffcode.h (type bfd_coff_backend_data): New structure type,
2181 contains pointers to the COFF-specific swapping routines.
2182 (bfd_coff_std_swap_table): New data structure, to be used when
2183 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
2184 (bfd_coff_swap_*): New macros.
2185 * coff-mips.c (mips_coff_swap_table): New data structure.
2186 (ecoff_big_vec): Use it.
2187 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
2188 * All other targets: Deleted coff-specific vector entries.
2190 * trad-core.c: Fixed some `PARAMS' uses that were missing
2193 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
2195 * aoutx.h (some_aout_object_p): Protect arg prototype in
2196 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
2198 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
2200 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
2201 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
2202 PARAMS for readability.
2204 * aoutx.h: Add type to callback parameter.
2205 * coff-mips.c: Don't call trad-core.h, not needed.
2206 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
2207 * trad-core.h: Eliminate, unused.
2209 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2211 * format.c (bfd_check_format): if default target isn't found
2212 then look through the entire list rather than return early.
2214 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2216 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
2218 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2220 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
2222 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2224 * coff-z8k.c: checkpoint, more addressing modes handled
2225 * coffcode.h (get_value): don't truncate reloc->addend field, it's
2228 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
2230 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
2232 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2234 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
2236 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
2238 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
2239 and about when file descriptors are closed.
2241 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2243 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
2244 written out correctly.
2246 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
2248 * section.c: New section bit SEC_SHARED_LIBRARY.
2249 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
2250 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
2253 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
2255 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
2256 macros; use PARAMS to declare the function pointers involved.
2258 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
2259 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
2261 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
2263 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
2265 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
2266 declaring pointers to functions.
2267 * cache.c, elf.c: Move static function decls to top, use PARAMS.
2268 * seclet.h: Declare external function with PARAMS.
2270 * doc/chew.c (exfunstuff): Eliminate.
2271 (paramstuff): Replace exfunstuff with function to generate PARAMS.
2272 * doc/proto.str: Use paramstuff rather than exfunstuff.
2274 * libbfd.h: Update, based on changes in source code and chew.
2276 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
2278 * libieee.h: Add FIXME about removing limit on number of sections.
2279 * bfd-in.h: Improve comments to make it clear that bfd.h is
2280 the wrong place to edit this file.
2281 * Makefile.in (install): Install ansidecl.h and obstack.h in the
2282 same places where we install bfd.h.
2284 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
2286 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
2287 symbol type before blindly modifying the auxent. Specifically,
2288 only modify the endndx fields for types that need it, and don't
2289 set the array information for non-arrays.
2291 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
2293 * aoutx.h (some_aout_object_p): Section list should be set up
2294 correctly anyways; don't have to set up "next" pointers manually.
2296 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
2298 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
2299 config/i386v.mh: removed -DUSG from HDEFINES.
2300 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
2302 hosts/i386v.h: don't define POSIX_UTIME.
2304 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2306 * ieee.c (ieee_slurp_sections): make a private copy of the
2307 section's name before truncating it.
2309 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2311 * hppa.c: add symbol_leading_char entry in transfer vec
2313 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2315 * ieee.c (get_symbol): can now cope when two symbols of a
2316 different class, but the same index number occur consecutively.
2317 (get_section_entry): nicer name for sections being forward
2318 referenced. (ieee_archive_p): don't free the filename string,
2319 since it was never malloced.
2321 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
2323 * coffcode.h (coff_write_object_contents): Zero timestamp field.
2325 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
2327 * coffcode.h (coff_swap_aux_out): set the fcnary info before
2328 optionally setting the dimen info, since they are in the same
2329 memory locations. Also zero out external auxent.
2330 (coff_write_symbol): don't zero external auxent; now done in
2333 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
2335 * Check fclose return value for errors.
2336 libbfd.h: bfd_cache_close now returns a boolean.
2337 cache.c (bfd_cache_delete): return fclose success value.
2338 (bfd_cache_close): return bfd_cache_delete return value.
2339 opncls.c (bfd_close, bfd_close_all_done): return result of
2342 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2344 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
2346 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2348 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
2349 work out a coff relocation type from a howto's attributes rather
2350 than using the input r_type field. This fixes PR1677 and allows
2351 conversion of a.out relocs to coff relocs.
2353 * coffcode.h (coff_write_relocs): if supplied a relocation
2354 relative to an absolute symbol, use the right symbol index.
2356 * reloc.c (bfd_perform_relocation): do a partial link for coff
2359 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
2361 * changes to support i386-sysv with shared libraries:
2362 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
2363 check for .data2; if _LIB is defined, check for it; map
2364 SEC_NEVER_LOAD to STYP_NOLOAD.
2365 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
2366 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
2367 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
2368 if section has contents, not just if it is loadable; if
2369 TWO_DATA_SECS, check for .data2
2370 (coff_set_section_contents): set vma of .lib section to number of
2372 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
2373 don't define coff_write_armap to bsd_write_armap.
2374 * hosts/i386v.h: don't include <utime.h>, since it is not provided
2377 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
2379 * solaris2.h: Get the definition of alloca from alloca.h if we
2382 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
2384 * configure.in (i960-*-{aout,bout}): Support these.
2386 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
2388 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
2390 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
2392 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
2393 no-longer-used definitions of L_SET and L_INCR.
2394 * i386linux.h: Tweaks to smooth Linux build.
2396 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
2398 * seclet.h: Add enum tag to bfd_seclet_enum_type.
2400 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
2402 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
2403 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
2404 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
2405 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
2407 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
2408 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
2410 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
2412 * configure.host: New file, contains mapping of host configs
2413 to host support file names for bfd, binutils, opcodes.
2414 * configure.in: Use it.
2415 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
2416 * i386bsd.c: Cleanup, reformat.
2417 * config/i386-bsd.mt: Comment changes.
2418 * config/i386bsd.mh: New file for core file support.
2419 * hosts/i386bsd.h: Merge changes from Peter Schauer.
2420 * bout.c (ALIGN): Rename to ALIGNER, since system header files
2421 on BSD 4.4 define ALIGN (sigh!).
2423 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2425 * libaout.h (aout_backend_data): added exec_header_not_counted
2426 field. For ZMAGIC files only, when text_includes_header is set, by
2427 default the length of the exec header is counted in the text
2428 section size. For go32, exec header is mapped in but does *not*
2429 contribute to the size of section.
2430 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
2431 is not set, but ztih is, add the size of the exec header to the
2432 recorded size of the text section.
2433 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
2434 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
2435 Also set text_includes_header.
2436 * aout-target.h (*_backend_data): cleare exec_header_not_counted
2437 by default in MY(backend_data).
2439 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
2441 * aout-target.h (callback): Don't define this function if it won't be
2444 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
2445 type doesn't match. Don't lose if file sections have already been
2447 (set_arch_mach): Set reloc_entry_size.
2448 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
2450 * hosts/i386bsd.h: New file.
2451 * configure.in: Recognize i[34]86-*-bsd host.
2453 * aout-target.h (callback, write_object_contents): Delete unused
2456 * aoutx.h (reloc_type_lookup): New function.
2457 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
2458 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
2459 (MY_reloc_howto_type_lookup): Don't define it.
2461 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
2463 (slurp_symbol_table): Use header byte order, not target byte
2464 order, for reading symbol data.
2466 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
2468 * configure.in: Undo some brain damage in the host section.
2469 * configure.in: Reformat the target section, test many configs.
2470 * Makefile.in (make): Remove obsolete `make make'.
2471 * aoutx.h (some_aout_object_p): Make defines line up.
2473 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2475 Now a bfd knows whether underscores are normally prepended
2476 to symbols in its file format.
2478 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
2479 coff-z8k.c: targets set so they have leading underscore
2480 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
2481 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
2482 without leading underscore flag
2483 * targets.c: add symbol leading char to xvec description
2484 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
2486 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
2488 * archive.c: Make errno global.
2489 * archive.c (_bfd_write_archive_contents): If read fails (and
2490 errno!=0) set bfd_error to malformed_archive (since this probably
2491 indicates a truncated archive), rather than system_call_error.
2493 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2495 * Makefile.in: added rules for i386bsd.c
2496 * i386bsd.c: new file, supporting 386bsd.
2497 * configure.in: recognize i386-*-bsd target.
2498 * config/i386-bsd.mt: new file - 386bsd target configuration.
2500 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2502 * configure.in: re-arrange host section to use *-*-* notation,
2503 clean up some of the target section as well
2505 * seclet.c: cast result of bfd_get_relocated_section_contents to
2506 avoid compiler warnings
2508 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
2510 * coffcode.h (coff_section_symbol): Create section if it doesn't
2513 * bout.c: Removed some unused variables.
2515 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
2517 * Portability fixes from p3:
2518 coffcode.h (coff_write_relocs): removed sanity check until it
2519 works on all targets (per advice from sac).
2520 config/hp9000.mh: new file to define USG.
2521 hppa.c: #undef hppa before the JUMP_TABLE.
2522 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
2524 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
2525 local variable target volatile to avoid mysterious bug in
2528 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
2530 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
2531 * hosts/hppahpux.h: Remove bcopy and index circumventions.
2533 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
2535 * coff-z8k.c (func_da, func_jr): Lint.
2536 * coffcode.h: Use memset rather than bzero.
2537 * elf.c: Use memcpy rather than bcopy.
2538 * tekhex.c: Use memset rather than bzero.
2540 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
2542 Add Adobe a.out support.
2544 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
2545 * config/adobe.mt: Add.
2546 * configure.in (*-adobe-* target): Add.
2547 * targets.c (a_out_adobe_vec): Add.
2548 * Makefile.in: add aout-adobe.c.
2550 * configure.in: Put two dashes in all entries to be matched.
2551 Add comments to remind people to do this.
2552 Reorder all entries that match manufacturer names, to occur
2553 last, so they will only be matched if no more specific match
2554 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
2556 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
2558 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
2559 since we should never have a NULL section.
2560 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
2561 tests, set the section to bfd_abs_section.
2563 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2565 * coff-z8k.c: getting closer
2566 * coffcode.h (coff_get_relocated_section_contents): allow
2567 EXTRA_CASES hooks for different arches to provide different reloc
2569 * seclet.h: #ifndef around it to allow multiple inclusion
2570 * srec.c: minor doc fix
2572 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
2574 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
2576 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
2578 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
2581 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2583 * bout.c (b_out_slurp_reloc_table): Clear howto field before
2584 filling in reloc, in case immediately following code doesn't set
2587 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
2589 * coffcode.h (coff_renumber_symbols): set the last renumbered
2590 symbol pointer to NULL, as expected by coff_write_linenumbers.
2591 (coff_write_relocs): apparently a non-zero addend is OK for reloc
2592 type R_IHCONST used on the 29k.
2594 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
2596 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
2597 update, based on how the underlying file was opened. Obsoletes
2599 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
2600 all FASCIST_FDOPEN config defines.
2602 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2604 * sparc-opc.c: Moved to opcodes library, now that we have one.
2605 * Makefile: Don't compile it.
2607 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
2609 * aoutx.h: adjust_sizes_and_vmas did not return anything.
2611 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
2613 * section.c (bfd_set_section_flags): Remove a sanity check.
2614 It is unfortunately broken, and prevents strip from working.
2616 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2618 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
2619 created by last change.
2621 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
2623 * reloc.c (reloc_howto_struct): Make size field be unsigned.
2624 * bfd-in.h: Bump to version 2.0.
2626 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
2628 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
2629 braindamaged HP/Apollo compiler happy.
2631 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
2633 * format.c: Fix description of search for matching target.
2634 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
2635 * targets.c: Update description of search for matching target.
2636 * Makefile.in (do_clean, clean): Fix infant mortality typo.
2637 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
2638 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
2640 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
2642 * Makefile.in: Added mostlyclean/clean/distclean rules.
2644 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
2646 * targets.c (target_vector): Take out oasys (unless that is
2647 the default): Because there is no magic number in archives,
2648 there can be annoying target mis-matches.
2650 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2652 * sparc-opc.c: Rigorously updated to match architecture manual.
2654 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2656 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
2657 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
2658 to the built-in abs_section were not written out correctly.
2660 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
2662 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
2663 large, assume we're using a swapped byte order and fail with
2664 wrong_format rather than dumping core.
2666 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
2668 * Renamed opc-sparc.c to sparc-opc.c for systems with short
2669 filename constraints.
2670 * Makefile.in: Updated to reflect change.
2672 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
2674 Add preliminary support for the we32k:
2676 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
2678 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
2680 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2682 * bout.c: added support for relaxable alignment relocs.
2684 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
2685 pass down pointer to play area rather than use alloca
2687 * cpu-z8k.c (compatible): made static to reduce name space
2690 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2692 Add basic support for the z8k:
2694 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
2695 section.c, targets.c,
2697 * syms.c: move mis-inserted patch.
2699 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
2701 Documentation fixes:
2702 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
2703 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
2705 * reloc.c: break out addend item from surrounding text.
2707 * doc.str (DOCDD): Defined. Adds text to output.
2708 (bodytext): Put bulletize before kill_bogus_lines.
2709 * chew.c (bulletize): End itemization after a blank line, to
2710 prevent following text from being swallowed up in an item.
2712 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
2714 * configure.in: Add sparclite as a target.
2716 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2718 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
2721 * coffcode.h (coff_add_missing_symbols): if symbols don't come
2722 from a coff file (csym is null), dont deref them
2724 * ieee.c (parse_expression): get the answer right when adding an
2725 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
2726 on elts so that filename is filled in.
2728 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
2730 * bout.c (howto_align_table): New set of relocs, with enough
2731 data for "objdump -r" to work.
2732 (b_out_reloc_type_lookup): Recognize alignment relocs.
2734 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
2736 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
2737 invocations of make. Also, always create installation
2740 * config/apollov68.mh: removed -g from CC definition.
2742 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
2744 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
2745 overflowing gp-offset range.
2747 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2749 * srec.c (srec_set_section_contents): don't write out sections
2750 without the LOAD and ALLOC attributes
2752 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2754 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
2755 * libaout.h (struct aout_backend_data): New callback "set_sizes".
2756 * aout-target.h (callback): Don't set page/seg sizes.
2758 (set_sizes): New routine.
2759 (backend_data): Point to it.
2760 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
2761 (sunos4_aout_backend): Point to it.
2762 * aoutx.h (set_arch_mach): Call set_sizes callback.
2764 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
2766 * aout-target.h: Make _bfd_slurp_extended_name_table be
2767 the default. Given that we *write* the suckers (for long
2768 archive member names), we really ought to be able to read them!
2769 * trad-core.c: Don't include <machine/reg.h>. It doesn't
2770 seem to be needed, and many machines don't have it.
2772 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2774 * coff-m68k.c (vector): read and write archives in coff format.
2776 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
2778 * opc-sparc.c: New file.
2780 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
2782 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
2783 pointers to bfd_byte* before performing arithmetic on them. Such
2784 use with bare void* pointers is a gcc extension.
2785 * cache.c (bfd_cache_delete): Forward decl with prototype form.
2786 * archive (normalize): Add to CONST to match actual usages with
2789 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
2791 * configure.in: Recognize i486 host cpu, and use i386-elf
2794 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
2796 * config/stratus.mt (CC): Remove definition.
2797 * elf.c (bfd_section_from_shdr): Test for the possibility that
2798 section_from_elf_index returns NULL and don't dereference it.
2800 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2802 * add hppa_data to bfd tdata (indirectly via sef).
2804 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
2806 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2808 * configure.in: error messages to stderr, not stdout
2810 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2812 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
2813 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
2814 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
2816 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2818 * configure.in: recognize hppa* instead of hppa
2820 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2822 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
2823 RTYPE2HOWTO to cope with same.
2824 * reloc.c (bfd_perform_relocation): added support for size of -2
2825 (subtract a word reloc type). Updated doc.
2827 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2829 * Makefile.in: merged changes from progressive, removed rcsid.
2831 * archures.c, archive.c, Makefile.dos: removed rcsid.
2833 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2835 * bfd-in.h : add BFD_IS_RELAXABLE flag
2836 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
2837 header e_relaxable, major hackery in callbacks
2838 * libaout.h : add space for a_relaxable.
2839 * seclet.c (rel): don't relax empty sections
2842 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2844 * section.c (STD_SECTION): add some casts to the initializers for
2847 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
2849 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
2850 and add appropriate casts to keep (picayune) aix-cc happy.
2852 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
2854 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
2855 symbol pointers. Punt expensive & useless bfd_realloc. Use
2856 malloc for raw symbols, and free it before returning.
2857 (bfd_section_from_shdr): Do not slurp symbol table until politely
2858 asked. Do not even slurp string tables.
2859 (elf_get_symtab_upper_bound): Count 'em without reading them.
2860 (elf_get_symtab): This is how to politely ask. Schlurp!
2861 This should probably just *become* elf_slurp_symbol_table, FIXME.
2863 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2865 * archive.c (bsd_write_armap): write the timestamp of the
2866 archive header to be just a little bit later than the timestamp of
2867 the file, otherwise the linker will complain that the index is
2870 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
2872 * configure.in: Add m68k-ericsson-*.
2874 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
2876 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
2877 * elf.c: Remove unconditional debug printf's.
2878 (elf_write_object_contents, elf_slurp_symbol_table): Handle
2879 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
2880 (elf_slurp_symbol_table): Hand out symbols in forward, not
2881 reverse order. Simplify duplicate code.
2883 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
2885 * elf.c: Remove "(void)" casts from function calls where the
2886 return value is ignored, in accordance with GNU coding standards.
2888 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
2890 * hppa.c: Apply John's standard fix to avoid "empty translation
2891 unit" warnings from some ANSI-C compilers.
2893 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
2895 * hosts/solaris2.h: Configure same as sysv4.
2897 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
2899 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
2900 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
2901 type match actual return type.
2902 * elf_print_symbol (section_name): Make CONST.
2904 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
2906 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
2907 New files, for Linux (a free Unix clone for 386 machines).
2908 * Makefile.in, configure.in, targets.c: Update accordingly.
2910 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2911 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
2912 correct calling of howto special functions and fixes from Raeburn
2914 * archures.c: nuke bfd_reloc_code_type
2915 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
2916 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
2917 SEC_NEVER_LOAD, various other bfdgas newness
2918 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
2919 * targets.c: change jump table vector to above
2922 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
2924 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
2925 its prototype will be included in libbfd.h. Change result type
2926 to struct * (rather than equivalent typedef) so it can be used in
2927 the prototype, where they typedef won't be known.
2928 * libbfd.h: Updated version.
2930 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
2932 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
2933 targets.c: HPPA merge.
2935 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
2937 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
2938 * config/solaris2.mh: Kludge around Sun compiler bug.
2940 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
2942 * libaout.h (aout_backend_data): Change defs of two bitfields to
2943 be unsigned chars instead to get around rs6000 compiler problem.
2945 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
2947 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
2948 Correct misconception that there can be only one symbol table.
2949 Only call elf_slurp_symbol_table on the full symbol table, not
2950 the dynamic one which is only a subset of the full one.
2952 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2954 * coffcode.h (coff_compute_section_file_positions): For I960,
2955 don't align sections in file.
2957 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2959 * targets.c (struct bfd_target): Added field for target-specific
2960 (but not file-specific) data, for distinguishing minor
2961 characteristics between (e.g.) a.out formats.
2963 * section.c (struct sec): New field user_set_vma indicates vma
2964 field should be heeded, not assumed to be unset.
2965 (STD_SECTION): Initialize that field of standard sections to zero.
2966 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
2968 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
2969 pre-swapped version.
2971 * archures.c (struct bfd_arch_info): Fixed order of comment and
2972 field decl. New fields indicate size of page and segment for
2974 * cpu-m68k.c (N): Fill in values.
2975 * cpu-sparc.c (arch_info_struct): Ditto.
2977 * libaout.h (struct aout_backend_data): Various bits of data (not
2978 all used currently) with characteristics of a.out implementation.
2979 Important field for now is text_includes_header, indicating that
2980 the text section starts immediately after the file header, which
2981 gets mapped in with it.
2982 (struct aout_data): New fields indicate whether vma has been
2983 adjusted yet (not yet used), and what magic number will be used in
2984 the output file (should go away in favor of vma_adjusted).
2985 (WRITE_HEADERS): Code for dealing with section sizes and related
2986 header fields replaced with call to adjust_sizes_and_vmas.
2987 * aoutx.h (some_aout_object_p): Fill in magic number field.
2988 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
2989 (set_arch_mach): Set page size and segment size once CPU
2991 (adjust_sizes_and_vmas): New function; has much code moved
2992 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
2993 and size parameters, as well as many header fields, after deciding
2994 on magic number for output file. Checks to ensure that this
2995 adjustment has only been done once.
2996 (set_section_contents): Call adjust_sizes_and_vmas instead of
2997 doing much of the work here.
2999 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
3000 default (null) values of these fields.
3001 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
3002 value in exec header.
3003 (sunos4_aout_backend, MY_backend_data): Define backend data
3004 indicating file header is included in text section.
3006 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
3008 * hosts/sparc.h (abort, exit): Hide these names if compiling with
3009 gcc version 2, to avoid warnings.
3011 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
3013 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
3014 it's broken on ncr 3000's. Use simple "true" for RANLIB.
3016 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3018 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
3020 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
3022 * section.c (STD_SECTION): Remove extra semicolon in declarations.
3023 * configure.in: Rewrite target parsing to use simple format.
3024 Handle sparc-sun-solaris2 configuration.
3025 * aout64.h: Avoid ANSI C brain death warning.
3026 * elf.c: Avoid trigraph (???) or /* in comments.
3028 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3030 * config/sysv4.mh: new file, RANLIB=echo
3032 * configure.in: handle Solaris2 as -sysv4 or -solaris2
3034 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
3036 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
3037 elf_core_tdata_struct into a single common struct. Core files
3038 wouldn't have worked at all without this.
3039 (bfd_elf_find_section): New function for GDB's undercover use
3040 to find string sections that BFD hides from it.
3041 (elf_get_str_section): Avoid multiple alloc&reads for same data;
3043 (elf_object_p, elf_core_file_p): Allocate internal file header
3044 storage dynamically.
3045 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
3046 * demo64.c: Prevent "empty translation unit" warnings from idiots.
3048 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
3050 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
3052 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
3054 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
3056 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
3058 * configure.in: handle m680[01234]0 as aliases for m68k
3060 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3062 * coff-a29k.c: do byte relocs correctly
3063 * coffcode.h (styp_to_sec_flags): never load INFO sections
3064 * seclet.c (rel): don't relocate INFO sections
3066 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3068 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
3069 Make the symbols unmodifiable.
3070 (bfd_section_init): Deleted.
3071 * init.c (bfd_init): Don't call bfd_section_init.
3073 * section.c (bfd_set_section_contents): Ensure that range to be
3074 written is within section boundaries.
3075 (bfd_get_section_contents): Likewise. Don't bother dispatching if
3078 * libbfd.c (bfd_xmalloc): Text of error message should be const.
3080 * coff-i960.c (howto_table): Deleted.
3081 (howto_rellong, howto_iprmed, howto_optcall): New vars;
3082 interesting entries from old howto_table.
3083 (RTYPE2HOWTO): Adjusted to use switch.
3084 (coff_i960_reloc_type_lookup): New function.
3086 * coffcode.h (coff_new_section_hook): Allocate storage for aux
3087 records for section symbol.
3088 (make_abs_section): Unused; deleted.
3089 (renumber_symbols): Re-order symbols so undefined symbols come
3090 last, as COFF format desires.
3091 (coff_write_symbol): Put C_FILE symbols in debug section always.
3092 (coff_section_symbol): New function; creates a symbol with the
3093 same name as a section, and sets up aux records for it.
3094 (coff_add_missing_symbols): New function; adds section symbols to
3095 symbol table if they aren't there already. Should someday also
3096 add a dummy C_FILE symbol if none is present.
3097 (coff_write_object_contents): Add missing symbols before preparing
3098 symbol table to be written.
3099 (coff_slurp_reloc_table): Verify that symbol indices read in are
3100 in a reasonable range.
3101 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
3102 (obj_conv_table_size): Accessor macro.
3104 * bout.c (b_out_reloc_type_lookup): New function. Handles three
3105 reloc types on i960.
3107 * bfd-in.h (bfd_get_section_name): New macro. Like
3108 bfd_section_name, but returns rvalue, not lvalue.
3109 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
3110 (bfd_get_section_flags): Now returns rvalue.
3112 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
3113 general, some specific to sparc or i960.
3115 * aoutx.h (set_section_contents): Set VMA for each section based
3116 on previous section. If text section VMA doesn't appear to have
3117 been set, make a best guess from the type of file.
3119 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
3121 (MY(vec)): Initialize reloc_type_lookup field.
3123 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
3124 (bfd_error_trap, bfd_error_vector): Extern, not common.
3126 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
3127 few types of relocs for sparc; will need enhancement.
3129 * bout.c (callj_callback): Use DEFUN macro in definition.
3130 * coff-i960.c (optcall_callback): Likewise.
3132 * targets.c (bfd_target): Added fields reloc_type_lookup and
3133 _bfd_make_debug_symbol. Also minor comment changes.
3134 * syms.c (bfd_make_debug_symbol): New dispatching macro.
3135 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
3136 than arch info, and dispatch with BFD_SEND. Callers changed.
3137 * archures.c (struct bfd_arch_info): Deleted field
3139 * cpu-*.c: Don't initialize that field.
3141 * bfd-in.h (enum bfd_error): Add new value "bad_value".
3142 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
3143 (bfd_errmsg): Now returns ptr to const.
3144 * bfd-in.h (bfd_errmsg): Fix prototype.
3146 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
3147 * reloc.c (bfd_generic_relax_section): Ditto.
3149 * section.c (Section Output doc): Improve description of use of
3150 output_section and output_offset.
3152 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3154 * sco-core.c: new file from net.
3155 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
3156 Now we have the hairy linker, it's possible to move symbols from
3157 one section into another. Actually make that work!
3159 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3161 * hosts/sun3.h: fix declaration of free.
3163 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3165 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
3166 * coff-h8300.c (reloc_processing): all relocs are relative to
3168 * opncls.c: don't use fdopen on DOS systems
3170 short patches from Glenn Kasten (glenn@ready.com)
3171 * target.c: enabled oasys support
3172 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
3173 fix problem where a relocation which crossed a modification byte
3174 boundary did not work. Fix problem where a relocation near the end
3175 of a data record did not work.
3178 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3180 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
3181 archvie header string counts the endian way, this heuristic sees
3182 how big an archive string to read by trying it one way and if the
3183 string table is unreasonably big, trying it the other. *FIXME*.
3184 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
3186 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
3188 * bfd-in.h: Increase version number to 1.97, for consistency
3190 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
3192 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3194 * bfd-in.h: bump version to 1.96
3195 Major change; changed calling convention for
3196 bfd_get_relocated_section_contents so that caller allocates
3197 memory for section data.
3198 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
3199 seclet.c, targets.c, bfd.c: reflect new convention.
3200 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
3201 case, then use reasonable default values for SEC_* flags.
3203 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3205 * coffcode.h (coff_write_object_contents): use RELSZ to work out
3206 size of output reloc struct.
3207 * targets.c, Makefile.in: comment out tekhex for the moment.
3208 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
3209 * configure.in: tandem target is st2000
3210 * coff-m68k.c: rename static howto_table to global
3211 m68kcoff_howto_table.
3212 * bout.c: remove unnecessary abort
3213 * coff-a29k.c: various changes to the way relocations work to cope
3214 with the "new order" and latent bugs.
3217 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3219 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
3220 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
3221 * reloc.c (bfd_perform-relocation): don't relocate refs to
3222 absolute symbols if doing a partial link.
3224 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
3226 * configure.in: Add a29k-amd-udi.
3228 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
3230 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
3231 internal_exec structure before initializing the fields that
3232 are used, so that the unused fields are in a known state.
3234 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
3236 * tekhex.c (struct data_struct): Convert from typedef that
3237 typedefs nothing to a normal structure declaration.
3238 * tekhex.c (pass_over): Prototype args for function that
3239 second arg points to.
3241 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3243 * Makefile.in: remove old style staging. Do not print recursion
3246 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
3247 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
3250 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3252 * bfd.c, Makefile.in: added tekhex
3253 * aoutx.h (set_section_contents): pages should be padded to the
3254 size of a page, not the size of a segment.
3255 * configure.in: added go32 host and i386-aout target.
3256 * i386aout.c, libaout.h: now works for go32 target
3257 * ieee.c: fix bit rot.
3258 * seclet.c: support for padding seclet type.
3260 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3262 * Makefile.in: added .NOEXPORT:
3264 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
3266 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
3268 * elf.c (elf_compute_section_file_positions,
3269 elf_write_object_contents): Return boolean, not NULL (which
3271 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
3272 Also ifdef-out code that aborts on unhandled section types.
3274 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
3276 * configure.in: Recognize ncr3000 config
3277 * Makefile.in (MINUS_G): Pass on to recursive makes.
3278 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
3280 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
3282 * Makefile.in: Now that we have sym.h and symconst.h, compile
3283 coff-msym.c on all systems.
3284 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
3285 * coff-msym.c: Update include files and comments; add weakext bit.
3287 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
3289 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
3290 section.c, srec.c, syms.c, coff-h8300.c: Lint.
3292 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
3294 * bout.c, coff-a29k.c, coff-i960.c: Lint.
3295 * configure.in: Add new host and target configs.
3296 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
3297 structs, which vary; just use member name.
3298 (elf_object_p, elf_core_file_p): Lint, fix comments.
3299 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
3301 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
3303 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
3304 local, disposable, copy of the external form of section header
3305 table and program header table entries.
3307 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
3309 * Makefile.in: Set MINIMIZE back to 0 for a real release.
3311 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
3313 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
3316 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
3318 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
3320 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
3322 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
3323 not internal bfd_assert function (twice).
3325 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3327 * aout-target.h: change ar_max_namelen to 15 (the right value)
3328 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
3331 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3333 * archive.c (bfd_generic_archive_p): check for bout archives too.
3334 * bout.c: make it work again.
3336 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
3338 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
3340 * reloc.c (bfd_generic_get_relocated_section_contents): Call
3341 bfd_xmalloc() instead of bare malloc().
3343 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
3345 * Makefile.in: pass down MAKEINFO on info.
3347 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3349 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
3350 host/h-<foo> now just <foo>.
3351 * configure.in: reflect changes
3353 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
3355 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
3356 actual source file, not just the generated libbfd.h.
3358 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3360 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
3361 gdb on little-endian 960 code.
3362 * archive.c (compute_and_write_armap): indirect symbols should go
3363 into the archive header too.
3365 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
3367 * Makefile.in: added check target.
3369 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
3371 * coff-msym.c: Move this file from gdb/ecoff.c. It
3372 handles byte-swapping for ECOFF (MIPS symbol) files.
3373 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
3374 to the files built on MIPS-based hosts.
3375 * Makefile.in: Add rule for coff-msym.
3377 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
3379 * Makefile.in: added clean-info target. MINIMIZE=1.
3381 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
3383 * coff-rs6000.c: Move core file functions into separate
3384 new file rs6000-core.c. This is needed because reading
3385 core files depends on native include files that conflict
3386 with ../include/coff/rs6000.h.
3387 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
3389 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
3391 * aoutx.h (NAME(aout,print_symbol)): Don't print
3392 symbol addresss for undefined symbols.
3393 * coff-rs6000.c: Various updates (due to target-
3394 independent changes).
3395 * libbfd.h: Ditto (tdata field is now a union).
3396 * hosts/h-sparc.h: Removed prototype for bogus function
3397 'emset' (presumably should have been 'memset' - which is there).
3399 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
3401 * configure.in (mips-big-* target): Same is Iris.
3403 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3405 * aoutx.h (translate_from_native_sym_flags): when creating an
3406 alias symbol, fill in the section as undefined, rather than
3407 leaving it blank. If an output section can't be found for a
3408 symbol, then don't core dump.
3410 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3412 * Makefile.in, configure.in: removed traces of namesubdir,
3413 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3414 copyrights to '92, changed some from Cygnus to FSF.
3416 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3419 * coff-h8300.c: fix stupid reloc subtraction bug
3420 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
3421 since that's how wide it is. (coff_slurp_symbol_table): always zero out
3422 the symbol.flags and done_lineno fields.
3424 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3426 * coffcode.h (coff_write_symbol): write out the correct number of
3428 * cpu-h8300.c: fix disassembly bug
3430 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
3432 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
3433 section_from_bfd_index), cpu-h8300.c (howto*_callback),
3434 reloc.c, section.c (bfd_map_over_sections), targets.c
3435 (bfd_target_list): Protolint.
3436 * libbfd.h: Update to match a libbfd-in.h from a month ago.
3438 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3440 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
3442 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
3443 section of a symbol rather than the section of a reffed symbol to
3444 determine the r_index of an emmitted reloc.
3446 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
3448 * PORTING: New (preliminary) porting guide.
3450 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
3452 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
3453 (howto_hvrt16): lint.
3455 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
3457 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
3458 a full configuration (with possible cross-development),
3459 instead of using host-aout.c.
3461 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
3463 * aout-target.h (MY(write_object_contents):
3464 Set obj_reloc_entry_size (abfd).
3465 * gen-aout.c: Change to emit a .c files, not a .h file.
3467 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
3469 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
3470 BSF_ABSOLUTE and replace with bfd_abs_section reference.
3472 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3474 * coffcode.h (get_normalized_symtab): fixed bug where symbols
3475 with more than one auxent can cause nasty core dumps.
3477 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
3478 "done_lineno" so that a symbol which appears twice in the symbol
3479 table only gets it's linenumbers relocated once. Modifed
3480 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
3483 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3485 * aoutx.h: (translate_from_native_sym_flags): fix constructor
3486 stuff to use the New Order.
3488 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
3490 * ieee.c: Change type of envi[] to unsigned char.
3492 * configure.in: fix vax ultrix configuration.
3494 * elf.c (bfd_section_from_shdr): Deal with null return from
3495 bfd_make_section(). (elf_object_p): Select endianess properly.
3497 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
3499 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
3501 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
3503 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
3504 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
3505 * host-aout.c: Don't use aout-params.h; configure these systems
3506 in their xm files, not in a randomly generated file.
3507 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
3509 * hosts/h-vaxbsd.h: Define the form of exec and core files.
3511 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
3513 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
3514 host_aout_vec here as well.
3516 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
3518 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
3519 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
3520 to prevent undefined symbol.
3522 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3524 Various lints found on PersSony
3525 * aoutx.h: cast an enum
3526 * coff-a29k.c: many ints in reloc structure turned to enum
3527 * coffcode.h: more enums
3528 * cpu-h8300.c: more enums
3529 * opncls.c: more enums
3531 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
3533 * configure.in: Make Tahoe configuration work again.
3534 * bfd-in.h: Remove trailing comma from enum declaration.
3535 * ieee.c: Can't put byte values >0x7F into a signed char.
3537 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
3539 * Makefile.in: Add dependencies for various coff-*.o files.
3541 * elf.c: Remove extraneous paren from core_prpsinfo and
3542 core_prpstatus macros, rename core_prpstatus to core_prstatus.
3543 Replace references to old section "size" member with new
3544 "_raw_size" member. Implement elf_make_empty_symbol, which
3547 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
3549 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
3552 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3554 * coffcode.h (bfd_coff_relax_section): now static.
3555 (bfd_coff_get_relocated_section_contents): various type lints.
3557 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3559 New entry point in the transfer vector - bfd_relax_section.
3561 * aout-target.h: add to vector, call generic_relax
3562 * bfd-in.h: add to vector
3563 * bfd.c: add #define for vector
3564 * bout.c: add to vector, call generic_relax
3565 * coffcode.h: add to vector, also now has coff specific relax code
3566 for the relaxable H8/300 relocs. Also clean up abs section cruft.
3567 * elf.c: call generic_relax
3568 * ieee.c: call new vector, clean up some bugs due to the creation
3570 * libbfd.h: add bfd_generic_relax_section EXFUN
3571 * oasys.c: call generic_relax
3572 * reloc.c: implement generic_relax
3573 * seclet.c: moved much of this into coffcode.h
3574 * srec.c: call generic_relax
3575 * targets.c: define new transfer vector
3577 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3579 * everything: now modified to use smaller reloc type. Self hosts
3582 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
3584 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
3585 New files for stratus.
3587 * configure.in: Add configuration fragments for stratus.
3589 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
3591 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
3592 variables as CONST since they are set to point to a const char
3593 string. Fixes compiler complaints.
3595 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
3597 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
3600 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
3602 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
3603 symbols, so that we can emit the correct file name even
3604 if it's an include file.
3606 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
3608 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
3609 (Reported by john@labtam.labtam.oz.au (John Carey)).
3611 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
3613 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
3615 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
3616 being used to -DHAVE_PROCFS.
3618 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
3619 '#include "fopen-same.h"' to end of file to match other h-* files.
3621 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
3623 * configure.in: Change svr4 references to sysv4. Add case
3624 "unknown" for target vendor and infer some targets based
3625 on the specified operating system.
3627 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
3629 * bfd-in.h, libaout.h: ANSIfy enums.
3631 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3633 * archive.c (normalize): created version for VMS which removes the
3634 VMS directory crap from the front and end of a filename, eg turn
3635 [-.foo]bar.obj;123 into bar.obj
3636 (bfd_construct_extended_name_table): now writes index into an
3637 extended name table in decimal - the same base used to read an
3638 extended name table.
3640 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
3642 * aout-encap.c: Fix to use aout-target.h.
3643 * aoutf1.h: Use standard MY_object_p and MY_callback
3644 in aout-target.h. Remove target-specific versions.
3645 * host-aout.c: Re-write to use aout-target.h.
3646 * gen-aout.c: New files use with host-aout.c to generate
3647 host-specific a.out-related parameters.
3648 * Makefile.in: host-aout.o depends on aout-params.h, which is
3649 generated by gen-aout.
3650 * aout-target.h: Make a little more flexible.
3651 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
3652 macro. Instead, inline it in aout-target.h.
3653 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
3654 a gcc -Wall warning.
3655 * archive.c: Add missing commas in DEFUN macro (2 places).
3656 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
3657 Berkeley ones, now that libiberty has them:
3658 bcopy->memcpy, bzero->memset, bcmp->memcmp.
3659 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
3660 remove unused variable.
3662 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
3664 * elf.c (elf_core_file_matches_executable_p): Enclose corename
3665 and execname inside HAVE_PROCFS ifdef since they are unused
3666 when it is not defined.
3668 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
3670 * elf.c: Flag all sections as either code or data. We can't
3671 be sure what they are anyway, since ELF doesn't fit the
3672 traditional model of text+data+bss very well. Add new local
3673 function elf_read() to simplify code. Record entry point in
3676 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
3678 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
3679 rather than N copies of the same lines.
3681 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3683 * cpu-h8300.c: disassemble branch displacements correctly
3684 * coff-h8300.c: put reloc offsets out in 32bits
3686 * makefile.dos, configdj.bat: New files from DJ
3687 * cache.c: fopen with new macros is needed for DOS.
3688 * ieee.c: environ renamed to envi to stop an include file
3690 * opncls.c, coff-rs6000.c: more fopens with macros.
3692 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3694 * Makefile.in: infodir belongs in datadir.
3696 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3698 * Makefile.in: fix where docdir lives
3700 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
3701 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
3702 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
3703 srec.c, syms.c, targets.c : all new documentation and lint
3707 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
3709 * coffcode.h, srec.c: Lint.
3711 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3713 * Makefile.in: install using INSTALL_DATA, added standards.text
3716 * configure.in: mark directory as target dependent. configure
3717 nows works in objdir always so make file existence checks
3720 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3722 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3723 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3724 and mandir now keyed off datadir by default.
3726 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3728 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
3729 computation of arch and machine type so it's worked out before
3730 some_aout_object_p is called.
3731 * aoutx.h: (some_aout_object_p): don't set arch and mach to
3733 * archures.c: add extra field 'section_align_power' to hold
3734 default section alignment in object files.
3735 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
3736 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
3737 initialize the new field.
3738 * bout.c (b_out_callback): replace the text size, since aout
3740 * aoutx.h: Documentation in the new style
3742 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
3744 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
3745 use the saved value if mtime_set is already set (intended
3746 for archive files, though apparently not used yet).
3748 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
3750 * targets.c: Revise comments about how to configure the target
3751 vector, to match reality. Remove mention of obsolete methods.
3752 Remove long lists of capitalized macros that turn into the same
3753 thing in lowercase. Normal vector simply lists all known
3754 lowercase xvec names; all other cases are handled by SELECT_VECS.
3756 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
3759 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
3760 list of supported targets.
3762 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
3764 * archive.c (bsd_write_armap): The pad byte sometimes added to
3765 the string table in a __.SYMDEF member is now
3766 counted as part of the size of the string table.
3767 This is compatible with the old ranlib, as well as Sun's.
3769 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3771 * srec.c: Rewrote to fix many bugs; now gets the record type
3772 right, doesn't choke on input, sets the start address in an S9 and
3773 fills in the filename on an S0.
3775 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3777 * cpu-h8300.c: Add support for MEMIND addressing mode
3779 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
3781 * coffcode.h: use the new macro if available
3783 * elf.c (elf_corefile_note): cast malloc to avoid warning.
3784 * Makefile.in: Fixed dependencies due to file rename
3786 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
3787 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3788 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
3789 newos3.c, stab-syms.c, syms.c: All these files have had their
3790 #includes altered to point to the new places.
3792 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
3794 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
3796 * configure.in: Add vendor "ncr" as supported per-target vendor.
3797 Add svr4 case for i386 per-host case.
3799 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
3802 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
3804 * syms.c (bfd_decode_symclass): Return 'A'
3805 for symbols that are both absolute and global.
3806 * archive.c (bfd_special_undocumented_glue): Return NULL
3807 if bfd_ar_hdr_from_filesystem returns NULL.
3809 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
3811 * Makefile.in: added coff-h8300
3812 * configure.in: now h8 is a coff target
3813 * cpu-h8300.c: fix various disassembly problems
3814 * libcoff.h: took out some code which has been #0ed for a long
3816 * targets.c: added h8 coff
3817 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
3818 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
3820 * coffcode.h: Started to change the way machine dependencies are
3821 handled, from the nest of #ifdefs to macros defined in the
3822 including coff-<foo>.c
3824 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
3826 * aoutx.h (some_aout_object_p): Set the `executable' bit
3827 if the entry point is contained in the text segment, even if the
3828 text segment is at location 0.
3830 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
3831 nonstandard MIPS sections (.rdata, .sdata, etc).
3833 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
3834 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
3835 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
3837 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
3839 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
3841 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
3842 from syms.c to new file stab-syms.c. Also, since GNU extended
3843 type codes such as N_SETT are no longer in ../include/stab.def,
3844 include them manually.
3845 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
3846 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
3847 * libaout.h: Added prototype for aout_stab_name().
3848 * Makefile.in: Update Makefile for new stab-syms.[co].
3850 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
3852 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
3853 rather complicated seeming problem. Eliminate LOGICAL_ versions,
3854 just make N_XXX work by excluding the header from the text segment.
3855 * aoutx.h: Fix comments to match.
3857 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
3859 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
3860 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
3861 for the "logical" text segment (i.e. never consider the exec
3862 header to be part of the text segment). This change is
3863 needed for consistency with various other parts of bfd and ld.
3864 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
3865 and move calculation of obj_textsec(abfd)->size to libaout.h.
3866 * bfd-in.h: Removed bogus ';'.
3868 * Makefile.in: Add MINIMIZE flag to select lean
3869 or bloated target_vector.
3870 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
3871 * newsos3.c: Fixes to ../include/aout64.h remove need
3872 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
3874 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
3876 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
3877 handle both little and big-endian targets, with little
3878 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
3879 * host-aout.c: Add FIXME note.
3881 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
3883 * targets.c: Make the default target_vector contain
3884 just &DEFAULT_VECTOR. This makes executables a lot smaller.
3885 Old behavior can be gotten by defining ALL_TARGETS.
3886 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
3887 Factored out common code into new file aout-target.h.
3888 Saves a lot of duplicate code for a.out variants.
3890 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
3892 Get 'make headers' to work when configured with +subdirs.
3893 * Makefile.in: Add $(subdir) to docdir path.
3894 * doc/Makefile.in (protos): Add $(srcdir) prefix
3895 to name of sed scripts.
3897 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
3899 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
3900 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
3901 to include names of N_SETT etc.
3903 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
3905 * elf.c: Add minimal support for ELF symbol tables. Generates
3906 canonical bfd symbol tables from ELF symbol tables. Change the
3907 name of some functions from bfd_<name> to elf_<name>.
3909 * syms.c: Trivial fix to comment to remove a redundant "to".
3911 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
3913 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
3914 form that GDB recognizes as COFF.
3916 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
3918 * ieee.c (ieee_object_p): cast NULL correctly.
3919 * configure.in: added harris host
3921 * coff-a29k.c: Lots of changes, most from David Wood.
3923 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
3925 * coff-m88k.c (coff_write_armap): Just #undef it.
3927 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
3929 * Makefile.in: standardize on MINUS_G to disable debugging
3930 * coff-m88k.c: create coff armaps instead of bsd ones.
3931 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
3934 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
3936 * elf.c: Additions to support ELF format core files.
3937 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
3938 has support for /proc (all the include files in particular).
3940 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
3942 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
3943 of two N_SO stabs, one for directory, and one for filename.
3945 * bfd-in.h (print_vma): Factor out duplicate definition.
3947 Exit a little more gracefully when malloc returns NULL.
3948 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
3949 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
3950 * libbfd.h: Rre-generated due to libbfd.c update.
3952 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
3954 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
3956 * elf.c (elf_object_p): Don't try to create a bfd section for
3957 the first ELF section header. It is just a placeholder.
3959 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
3961 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
3962 core files, when compiling native.
3963 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
3965 FIXME: The aoutf1.h change below needs to be reversed back
3968 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3970 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
3971 manipulation of lnno fields in lineno structs in a coff-<f>.h
3972 independent way. Override it in coff-<f>.h to your favourite
3973 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
3974 (coff_swap_lineno_out): modified to use the new macros.
3976 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
3978 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
3979 unknown arch when the magic number doesn't specify the
3980 architecture, since some OSs (eg old sun3s) don't set the number, and
3981 020 is probably the right answer anyway.
3983 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
3985 * hosts/h-news.h, hosts/h-rtbsd.h:
3986 Get rid of MISSING_VFPRINTF, since libiberty provides one.
3987 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
3988 bfd_print_symbol_nm, for use by nm.
3989 * aoutx.h (NAME(aout,print_symbol)): Add code for new
3990 bfd_print_symbol_nm option, to print in nm format.
3991 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
3992 oasys.c (oasys_print_symbol): Provide stub implementations
3993 for bfd_print_symbol_nm.
3994 * syms.c: New function bfd_decode_symclass, used by nm printer.
3995 New function bfd_stab_name to look up string name of stab code.
3997 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
3999 * Makefile.in: Added ctor.c
4000 * archures.c (bfd_default_arch_struct) added
4001 bfd_default_reloc_type_lookup.
4002 * coffcode.h: removed a load of #if 0ed code.
4003 (coff_compute_file_section_positions): now works out the section
4004 alignment and size correctly in all cases.
4005 (coff_get_symtab): looks for constructor symbols and calls the
4006 right function when they're found. (coff_canonicalize_reloc):
4007 knows when a section is full of constructors and does the right
4009 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
4011 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
4012 * libcoff.h: removed #if 0ed code
4013 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
4014 arch independent constructor relocation type.
4015 (bfd_reloc_type_lookup): removed the comment "this will go away"
4016 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
4017 reloc which is used when BFD_RELOC_CTOR falls through to give a
4018 default 32bit reloc for constructors.
4019 (bfd_default_reloc_type_lookup): added.
4020 * aoutf1.h: fixed SEGMENT_SIZE typo.
4022 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
4024 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
4025 matching prefix "coff".
4026 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
4027 rs/6000 csect records.
4029 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
4031 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
4032 * configure.in: add motorola delta88 cases
4033 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
4034 write_armap prototype
4035 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
4037 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
4039 * Rename COFF-related files in `coff-ARCH.c' form.
4040 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
4041 coff-mips.c, coff-rs6000.c to be exact.
4043 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
4044 make output clutter.
4045 * config/mt-*: Ditto.
4047 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
4049 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
4050 John Gilmore. Archive support from Damon A. Permezel.
4052 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
4053 * configure.in: Add rs6000 case.
4054 * targets.c: Add rs6000 vector.
4055 * archures.c: Add rs6000, fix comment on romp.
4056 * bfd-in.h (enum bfd_error): Add no_debug_section error.
4057 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
4058 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
4059 * section.c (bfd_make_section): Return NULL on attempt to create
4061 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
4062 (bfd_swap_aouthdr_in): Handle lots more members.
4063 (make_a_section_from_file): If section has already been seen,
4064 just return false rather than overwriting it.
4065 (coff_real_object_p): Understand incoming magic numbers.
4066 (coff_set_flags): Understand outgoing magic numbers.
4067 (coff_compute_section_file_positions): outgoing aouthdr magic #.
4068 (build_debug_section): Add fn for reading debug string section.
4069 (get_normalized_symtab): Handle symbol names in debug string section.
4070 Remove unused obj_string_table.
4071 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
4072 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
4073 existing section before making one.
4074 * cpu-rs6000.c: New file.
4075 * rs6000coff.c: New file.
4077 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
4079 * elf.c: Add partial support for ELF format corefiles. Still needs
4080 support for extracting registers from corefiles.
4082 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
4084 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
4085 RANLIB is defined as echo, send the output to /dev/null to help
4086 reduce clutter in the output from doing a make.
4088 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
4090 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
4091 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
4093 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
4095 * coffcode.h (coff_compute_section_file_positions): make it pad
4096 section size out if there are alignment restrictions so that the
4097 image will be ok on a system where section positions are worked
4098 out by accumulating sizes rather than from the section headers.
4099 * targets.c (proto write_armap). Changed orl_count to unsigned.
4100 * opncls.c (bfd_close_all_done). Added so that generative
4101 programs like gas can close a bfd without causing bfd confusion.
4102 * libbfd.h (changed becuase of protos)
4103 * amdcoff.c: messed with the way that jmp displacements are
4104 calcualated. This may not yet be totally correct.
4105 * archive.c (coff_write_armap): rewrote the way that ranlibs are
4107 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
4108 abs symbol has no section (like a register symbol).
4109 (coff_write_symbol) now zeros auxent before filling it up to help
4110 with sensitive applications.
4111 * libbfd.c (bfd_write_bigendian_4byte_int): added.
4113 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
4115 * bfd.c: Make sure we don't get a macro strerror().
4116 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
4117 * trad-core.c (trad_unix_core_file_failing_command): Suppress
4118 attempt to recover command, ifdef NO_CORE_COMMAND.
4119 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
4121 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
4123 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
4125 * archive.c (bsd_write_argmap): The size of the ranlib structures
4126 should not include the size field itself.
4127 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
4128 adata(abfd)->exec_bytes_size field instead of constant macro,
4129 because aoutx.h compiles to a simple .o file shared by
4130 all 32-bits a.out targets.
4132 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
4134 * configure.in: Allow i386-sco-sysv.
4135 * bout.c: Remove unused i960_align; lint dummy core file handlers.
4136 * cpu-h8300.c: lint.
4138 * host-aout.c: New strategy. We use common code, include files,
4139 and data structures to handle the file, but set a few parameters
4140 from the host's config file (page size, text start addr, etc).
4141 * libaout.h: Define HP BSD machine types.
4142 * aoutf1.h: Handle reading a.outs with these types.
4144 * trad-core.c: Pass the u.u_ar0 value as the negative of the
4145 virtual-memory-address of the .reg section. We can't just make a
4146 section for "all the regs and nothing else" because only GDB knows
4147 exactly where the regs are (scattered around the upage and stack).
4148 Clean up memory allocation. Remove big- and little-endian
4149 vectors, replace with single vector; this only runs on the host,
4150 in host byte order. Replace byteswap routines with aborts in case
4152 * targets.c: There's only one trad_core_vec now.
4153 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
4155 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
4157 * hosts/h-amix.h (free): Fix prototype.
4159 * aoutx.h: Don't use NULL as an integer, for braindead systems
4160 that declare it as (void *)0. (From Peter Schauer.)
4162 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
4164 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
4165 problem with bad Ultrix system headers.
4166 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
4167 various kinds of alignments for the various kinds of
4170 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
4172 * doc/Makefile: Don't assume . is on the path (from James Clark).
4174 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
4176 * Makefile.in: Avoid Sun Make VPATH bugs.
4177 * targets.c: Declare trad_core vectors extern.
4179 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
4181 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
4182 * libbfd.h: Moved ALIGN macro here.
4183 * bout.c (b_out_callback): Replace i960_align by align_power.
4185 * libaout.h (struct aoutdata): Added fields page_size,
4186 segment_size and exec_bytes_size. These help generic code
4187 (in aoutx.h and libaout.h) to figure out where to align
4188 the various segments in a demand paged file.
4189 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
4190 to decide if the exec header counts in a_text (text segment size).
4191 Also, assume D_PAGED flag is set; don't set it here.
4192 * bout.c (b_out_callback): Add initialization of
4193 adata fields page_size, segment_size, and exec_bytes_size.
4194 * host-aout.c (NAME(host_aout, callback) and
4195 NAME(host_aout,mkobject): Ditto.
4196 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
4197 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
4198 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
4199 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
4200 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
4201 for some systems (mainly sunos), so do it in the callback instead.
4202 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
4203 * aoutx.h (NAME(aout,set_section_contents): Change the way
4204 filepos and size of sections are carried out to support
4205 older styles of demand paged executables.
4208 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
4210 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
4211 * bfd.c: Added macros to enable gas to swap coff records.
4212 * coffcode.h: Make the coff_swap_*_out routines return the number
4213 of bytes swapped, and cleaned up their prototypes.
4214 * configure.in: Added ebmon/coff support
4215 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
4217 * targets.c: Added new entry points for coff swapping
4219 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
4221 Restructure configuration scheme for bfd, binutils, ld.
4223 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4224 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
4225 Change some config names to match other dirs.
4226 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4228 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
4229 ../include/sysdep.h.
4230 * cpu-i960.c: Strncmp needed a length arg.
4231 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
4232 * i386aout.c: Remove dead N_TXTOFF override.
4233 * trad-core.c: Don't disable the whole file if SUN4_SYS.
4234 * config/: Rename some config files to match up h-*.h names.
4235 Remove all the HOST_SYS definitions from the config files.
4236 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
4237 * hosts/h-hp9000.h: Remove USG comment.
4238 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
4239 * hosts/h-news.h, h-sparc-64.h: New config files that had
4240 previously been kludged in the <sysdep.h> file.
4242 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
4244 * config/*: trad-core support is HOST dependent, not target
4245 dependent. Target config files only set DEFAULT_VECTOR and/or
4246 other vector elements. Exception: when host-aout.c is in use,
4247 in which case we're forced to assume we're native (hp, vax,
4248 tahoe). Rename XDEPFILES to HDEPFILES.
4249 * Makefile.in: Rename XDEPFILES.
4250 * config/h-sun*: Don't force static linking.
4251 * trad-core.c: Document how to use it nowadays.
4252 * i386aout.c, newsos3.c: Clean up.
4253 * i386coff.c: Allow 386 coff files to be used as core files too
4254 (for reading core files from embedded systems).
4256 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
4258 * Add i386aout.c for a.out support on the i386.
4260 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
4262 * reloc.c, section.c, syms.c, targets.c: correct info-node
4263 structure in *doc* comments.
4264 doc/Makefile: stop hiding complaints from makeinfo.
4266 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
4268 * aoutx.h (...some_aout_object_p): Take a third parameter,
4269 the internal_exec struct, and avoid ever looking at an
4270 external_exec. All callers changed to read the entire
4271 external_exec struct, swap and check its magic number,
4272 swap in the whole structure, and pass the swapped-in version to
4274 * bout.c: Bring into modern era. Use single _object_p routine
4275 for big- aand little-endian. Provide internal and external
4276 exec header structs. Use separate swap-in and swap-out routines.
4278 * libaout.h: Move struct internal_exec from ../include/aout64.h
4279 to here. Add obj_symbol_entry_size to struct aoutdata.
4280 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
4282 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
4283 EXTERNAL_NLIST_SIZE. Callers changed.
4285 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
4287 * bfd.c: Remove strerror() to libiberty.
4289 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
4290 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
4291 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
4292 last byte of transfer, not first byte, is within the section.
4294 * host-aout.c: Remove `BSD' archive support. Lint.
4296 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
4297 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
4298 `bfd_arch_info_type'. All uses changed.
4299 * reloc.c: Rename `bfd_reloc_status_enum_type' to
4300 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
4301 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
4302 it needs a better name.) All uses changed.
4303 * targets.c: Rename `enum target_flavour_enum' to `enum
4304 target_flavour', and remove the `_enum' from all of the enum
4305 values themselves. All uses changed.
4307 * configure.in, config/h-i386mach: i386 mach host.
4308 * config/t-i386-aout: Use host-aout.c.
4310 * trad-core.c: Give it its own xvec's to make it independent
4311 of other file formats.
4312 * ecoff.c, host-aout.c: Remove refs to trad-core.
4313 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
4314 * targets.c: #ifdef TRAD_CORE, include it in the vector.
4316 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
4318 * reloc.c: Extended NEWHOWTO macro
4319 * ieee.c: Changed the way 8bit pcrel is done
4320 * cpu-h8300.c: got the registers in the right order
4322 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
4324 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
4325 prediction is vindicated!
4327 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
4328 Remove refs to howto.c, since Steve forgot.
4330 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
4332 * elf.c: took the abort out of set_arch_mach so that objdump -i will
4333 still work. Now allows any architecture/machine to be set.
4335 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
4337 * howto.c deleted and moved code to reloc.c
4339 * libbfd.h, libbfd-in.h removed $id stuff for real
4341 * cpu-h8300.c Made it match various different spellings of h8300.
4343 * archures.c: Took out the first char filter which made it only
4344 look for a cpu/arch match when the first chars of supplied and
4345 tested names were the same.
4347 * targets.c removed oasys stuff, pending someone to fix the bugs
4351 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
4353 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
4354 ELF support good enough for GDB.
4355 * configure.in, config/h-amix, config/t-m68k-elf: Handle
4356 m68k-cbm-svr4 host and target.
4357 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
4358 so `diff' and `patch' can cope.
4360 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
4362 * archures.c: removed texinfo error
4364 * init.c: added texinfo hooks, and removed initialization error
4367 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
4370 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
4372 * cpu-i960.c: Avoid numerical count of initializers.
4374 Vax Ultrix changes from David Taylor <taylor@think.com>:
4375 * host-aout.c: Make little-endian vector really little-endian.
4376 * configure.in: Separate vax and tahoe cases, handle ultrix.
4377 * config/t-vax: Add trad-core.o.
4378 * config/h-vaxult: New host system.
4380 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
4382 * bfd-in.h VERSION, change version number to 0.18, this makes a
4383 gap, but now is the same as the linker version number.
4385 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
4386 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
4387 files will eventually contain processor specific bits for bfd,
4388 like strange relocation information and dis/assembly. So far only
4389 the H8 has been even partially done. This work also ties in with
4390 the change in handling architectures.
4392 * amdcoff.c: (a29k_reloc) fix error message.
4394 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
4395 discover the architecture of the bfd. (sunos4_callback) calls the
4396 function bfd_set_arch_mach rather than stuffing stuff directly
4397 into the bfd. (sunos4_write_object_contents), changed names of
4400 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
4401 setup the environment.
4403 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
4404 headers in big endian format, regardless of the endianess of the
4407 * archures.c: totally changed. Now an architecture is represented
4408 with a pointer to an info structure rather than an enumerated type
4409 and a long. The old info is available as two elements in the
4410 structure. Future enhancements to architecure support will
4411 involve pointers to methods being placed into the info structure.
4413 * bfd.c: changed the definition of the bfd structure for the new
4416 * bout.c: (b_out_set_arch_mach) changed to use the new
4417 architecture mechanism.
4419 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
4420 the new architecture mechanism.
4422 * configure.in: added h8 stuff.
4424 * ieee.c: too many changes to note. Now ieee files written with
4425 bfd gas and ld can be read by gld and ieee only linkers and
4428 * libbfd.c, libbfd.h: changed prototype of bfd_write.
4430 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
4431 than fixing the structure directly.
4433 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
4434 than fixing the structure directly.
4436 * opncls.c: (new_bfd) makes sure that bfd_init has been called
4437 before opening a bfd.
4439 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
4440 rather than fixing the structure directly.
4442 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
4443 in the t/hmake file) a user can select which backends they want
4444 linked with bfd without changing the source.
4446 * init.c: new, looks after initializing modules.
4448 * howto.c: for future use, will allow an application to work out
4449 what cookie to use as a handle on a relcoatio howto.
4451 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
4453 * srec.c: Better error checking, partly from Peter Schauer.
4454 (srec_object_p): Avoid assuming any file that starts with 'S' is
4455 an S-record file! (Check for 3 uppercase-hex digits after it.)
4456 (ISHEX): Define new macro for checking supposedly hex characters.
4457 (pass_over): Treat as EOF any S-record line that:
4458 * doesn't have hex in either size character
4459 * produces a size larger than 0x7F
4460 * has an unrecognized type number
4462 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
4464 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
4465 opncls.c: Lint (saber actually).
4467 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
4469 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
4470 * newsos3.c: Fixed two types: newos3 -> newsos3.
4471 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
4472 to use correct segment.
4474 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
4476 * aoutx.h (print_symbol): Handle missing symbol->name.
4478 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
4480 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
4483 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
4485 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
4486 add sgi/irix support.
4488 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
4490 Changes for the AMD 29000 Ultracomputer port from David Wood.
4493 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
4495 * Makefile.in: Make subdirs work by using $(INCDIR) in the
4498 * coffcode.h (coff_real_object_p): Pass information about the
4499 current file's coff symbol format to BFD via the coff_data struct.
4500 (coff_find_nearest_line): obj_icof => coff_data.
4501 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
4502 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
4503 and DIMNUM == E_DIMNUM.
4504 * configure.in: Handle a29k-*-* hosts, and targets
4505 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
4506 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
4507 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
4508 local_linesz to `coff_data' (tdata) struct.
4509 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
4510 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
4512 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4514 * Makefile.in: $(MAKE) for make, $(docdir) for doc
4515 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
4517 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
4519 * aoutf1.h (sunos4_core_file_p): Release the right storage in
4521 (sunos4_core_file_matches_executable_p): Fix header comparison.
4522 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
4523 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
4525 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4527 Allow GDB to patch object files.
4529 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
4530 * trad-core.h (trad_unix_core_file_p): Ditto.
4531 * aoutx.h (aout_set_section_contents): On first output, check
4532 abfd->direction and complain if erroneous.
4534 * Makefile.in: Add crude dependencies.
4536 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4538 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
4539 to h/t-xxxx files so that everything will work on System V.
4541 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
4543 * aoutx.h: Add information on host-aout.c and how to configure
4544 to use it, to the manual.
4545 * configure.in: Tix typo.
4546 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
4547 else dummy out the core file support.
4548 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
4549 specified, use it to locate the data section.
4550 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
4551 rather than as chars (lint).
4553 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
4555 * aoutx.h, coffcode.h: saberized.
4557 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4559 * bfd.texinfo: some cleanup, reincorporated more intro matter from
4561 bfd.c, targets.c: minor rewording of doc segments
4564 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
4566 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
4567 etc, rather than TEXT_START_ADDR.
4568 * host-aout.c: Remove #if 0 around whole thing.
4569 Update to modern (32/64-bit) a.out naming conventions.
4570 Include a large chunk of ../include/a.out.gnu.h to get macros that
4571 are not defined by the system include files.
4572 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
4573 macro used by the other a.out implementations.
4574 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
4576 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4578 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
4579 texdoc and psdoc; make these depend on generated .texi's
4581 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
4584 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
4587 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
4588 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
4589 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
4590 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
4591 obtrusive marks indicating .c origins.
4593 * bfd.texinfo: generalize most references to linker
4595 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4597 * Makefile.in: include core.p in PROTOS (building better bfd.h)
4598 * archures.c: remove empty foo() definition (crept in at vn1.9)
4600 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4602 * bfd.texinfo: use @setchapternewpage on instead of lots of
4603 @page's; minor rephrasing in Introduction.
4605 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
4606 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
4607 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
4608 segments): used BFD (caps) more consistently as a name in
4609 discourse, fixed a few other minor typos and uses of fonts
4612 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4614 * coffcode.h: fixed bug where string table size wasn't being swapped.
4616 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4618 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
4620 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
4621 flags. (bfd_print_symbol_vandf) now knows what to do with the
4624 * aoutx.h: made translate_from_native_sym_flags and
4625 translate_to_native_sym_flags produce the above flags.
4628 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4630 * all files: update copyright notices for GPL version 2.
4631 Install header comments and attribute most modules to their
4632 authors. BFD's name is now officially "Binary File Descriptor",
4633 so remove any conflicting pejoratives.
4634 archures.h: Consists solely of comments; remove it.
4636 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4638 * Makefile.in, bfd.c: Made it compile again.
4640 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4642 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
4645 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4647 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
4648 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
4651 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
4652 29k coff by David Wood (wood@lab.ultra.nyu.edu).
4654 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4656 * Everything: created some new files, core.c format.c, reloc.c,
4657 section.c and syms.c to split the functionality a bit better.
4658 Cleaned up the rest of the files a bit, and added some
4662 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
4664 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
4665 really takes 3 arguments, patched code and ammended prototypes.
4667 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4669 * ../include/bfd.h (struct bfd_target): Added new field
4670 "align_power_min" which contains the minimum alignment for a
4671 section. This is used in coff_new_section_hook. The field
4672 insertion necessitates an update of all backends..
4674 * aoutf1.h jump table field inserted
4676 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
4679 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
4680 table field inserted.
4682 * coffcode.h(just about everything) Now patches up symbol tables
4683 using a different mechanism. The Intel major bug has been fixed,
4684 and the linker can self host on the Aviion and be debugged with
4687 * ecoff.c: new include and jump table patch, i386coff.c: new
4688 include and jump table patch, icoff.c: new include and jump table
4689 patch, ieee.c: can now read archives containing ieee modules.,
4690 libcoff.h: added (combined_entry_type), libieee.h: uped max
4691 sections to 20, m68kcoff.c: new include and jump table patch,
4692 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
4693 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
4694 srec.c: jump table patch. trad-code.c fixed #IF typeo
4696 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
4698 * coffcode.h (coff_swap_aux_in): added else case to deal with
4699 filenames less than 9 characters.
4702 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4704 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
4706 * srec.c: now allows any number of sections to be created in a
4707 file. Outputs addresses of the right length.
4709 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4711 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
4712 target didn't match, the format got set to the attempted match,
4713 breaking a future test.
4715 *../include/i386coff.h : fixed typo in type field with size
4717 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
4718 support in the jump table for the swapping routines exported to
4719 gdb. Now gdb works with the 386.
4721 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4723 * Merge in changes from gdb-3.95 release.
4724 Makefile.in: Allow hmake and tmake files to add OFILES.
4726 bfd.c: support specific targets as well as searching. When
4727 searching, take default target in preference to others.
4729 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
4730 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
4731 libbfd.h: Support specific targets as well as searching.
4732 opncls.c: Support specific targets as well as searching.
4733 targets.c: Search is short-circuited if default target matches.
4734 liboasys.c, libieee.c: Undo bothner changes that make macros
4735 work to the left of assignment, but which depend on the
4736 representations of different pointer types being the same.
4738 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4740 * i386coff.c: created.
4741 * coffcode.h: added support for 386.
4742 * Makefile.in: added support for 386.
4743 * ../include/i386coff.h: created
4745 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4747 * coffcode.h: removed all put_x_<sizes>
4748 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
4752 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4754 * opncls.c: Changed obstack_chunk_alloc use xmalloc
4756 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4758 * everything: Removed sysdep.h from bfd.h and put back into files
4759 from which it was split out. Now 64 bit version is built with a
4760 -DHOST_64_BIT="long long" on the compile line.
4762 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4764 Changed all the [get|put][name] routines to use [get|put]_[size
4767 Put in support for 64 bit work. Now two versions of bfd may be
4768 generated, according to the state of TARGET_64_BIT, one which is
4769 32 bit only, and one which is 64/32 bits.
4770 Created new back end 'demo64' to test 64 bit functionality.
4772 Renamed some files to work on DOS.
4774 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
4775 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
4776 chage, 64 bit transfer. * liba.out.h: Split out common code from
4777 sunos and newsos into liba.out. Name changes and prototype mods. *
4778 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
4779 prototypes for new functions. * libcoff.h: lint * libieee.h: make
4780 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
4781 change and 64bit stuff.* newsos3.c: common code removed, new jump
4782 table. * oasys.c: Name change * opncls.c: Portability fixes *
4783 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
4784 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
4785 be called b.out.c * coffcode.h: used to be called coff-code.h, now
4786 64bit ized. * demo64.c: 64 bit a.out back end
4788 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4790 * libieee.h: Make ieee_data and ieee_ar_data macros usable
4791 on LHS of assignment, even when using old compilers.
4792 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
4793 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
4794 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
4795 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
4796 * targets.c: Add declaration of newsos3_vec.
4798 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4800 * aout.c: fixxed some of the problems with filepos calculation.
4801 (swap_ext_reloc): fixed problem with creation of relocs.
4802 (aout_set_section_contents): fixed filepos problem
4804 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
4805 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
4806 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
4807 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
4808 cleaned up. (coff_write_object_contents) cleaned up.
4810 * ecoff.c: Totally different. Now supports ecoff fully.
4812 * icoff.c: fixed problems in relocation callout.
4814 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
4816 * m68kcoff.c: updated target vector.
4818 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
4819 choose_reloc_size. (sunos4_write_object_contents) now calls
4820 choose_reloc_size so outputs relocs correctly, also calculates the
4821 size of the sections correctly.
4825 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
4827 Merge Per Bothner's changes to modularize BFD a.out a bit.
4829 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
4830 * ieee.c: Cast enums to int before comparing them, for brain-
4832 * coff-code.h: Remove coff_get_section_contents, and use the
4833 generic one instead.
4835 * aout.c: Derive new module from sunos.c, containing generic
4836 support code for all kinds of a.out files.
4838 * sunos.c: Remove all code that goes in aout.c. Split out
4839 machine dependent followup in sunos4_object_p into
4840 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
4841 and redefine only the names we CHANGE, not all the names. Drop
4842 the little-endian vector, and rename the vector as sunos4 rather
4845 * b.out.c: Use aout.c routines for most of the work. Slight
4846 changes for the new regime. Remove close_and_cleanup and
4847 get_section_contents in favor of generics. New transfer vector
4850 * newsos.c: New support for Sony NEWS, another a.out format.
4852 * ecoff.c: Remove close_and_cleanup. New tvec regime.
4853 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
4854 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
4856 * opncls.c (bfd_close): Call format-dependent write_contents
4857 routine, if writing, before calling target-dependent
4858 close_and_cleanup routine (which is now always generic, I think).
4859 * srec.c: Use bfd_alloc instead of malloc. Remove
4860 close_and_cleanup and move code from it to
4861 srec_write_object_contents. Add write_contents to tvec.
4862 * targets.c: Remove a.out little vector, replace a.out big
4863 vector with SunOS vector. FIXME: Need Vax support again now.
4865 * libbfd.h: Add write_contents format-dependent-vector to the
4866 bfd_target vector. Supply a generic close_and_cleanup routine.
4867 * liba.out.h: Handle the new aout.c split. Add prototypes for
4868 all routines defined in aout.c. Rename "sunos" things to "aout"
4869 things. Add a few fields where needed for various formats.
4870 * Makefile.in: Add aout.c and newsos.c.
4872 * archive.c, ieee.c, oasys.c: Lint.
4874 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4877 changed forward declaration struct stat; to reduce warnings. Changed
4878 comment on bfd_h_<x>_x.
4880 * ../include/m68kcoff.h, ../include/intel-coff.h,
4881 ../include/m88k-bcs.h
4882 Now there are two incarnations of relocs, linenos and syments. One for
4883 internal digestion, and one full of char arrays for I/O. The original
4884 names have gone to detect errors.
4886 * Makefile.in, m68kcoff.c, targets.c
4887 Test new structure code with a 68k coff implementaion
4889 * coff-code.h, icoff.c, coffswap.c, libcoff.h
4890 Fixed all the places where there were problems with the size and
4891 alignments of structures on disk and structures in memory. #ifed out
4892 all the code in coffswap.c, since it should be done using the target
4895 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4897 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
4898 multiple reloc command.
4900 * sunos.c (sunos4_set_section_contents): Made it so that sections
4901 are always padded to their alignment size.
4903 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4905 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
4906 Clean up types and such (saber C problems).
4907 * ecoff.c: Clean up types and such. Remove routines that are
4908 not used. Fix up reading and swapping of shorts from files.
4910 Notes on bfd-0.5.2-patch1a, from Per Bothner:
4912 * a.out.vax.c: Remove two bogus "static" from prototypes.
4914 * ecoff.c: Got rid of lots of non-working junk (that had
4915 been copied directly from coff-code.h).
4916 Updated to be consistent with updates to icoff.c and coff-code.h.
4918 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
4919 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
4921 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
4922 but until the target_vector is automatically generated,
4923 it's as good as any. Note that the text offset is the only
4924 difference between NewsOS and SunOs (including magic numbers).
4925 (Most of the sunos_* routines should to renamed bsd_*
4926 and move to a bsd.c file. Then (and when the target_vector
4927 is automatically generated) it might make sense to create
4928 a separate Sony target.)
4930 * sysdep.h: Don't declare fread and fwrite. Causes trouble
4931 on some systems, and doesn't help on others.
4932 Similarly, only define X_OK if not already defined.
4934 * trad-core.c: Don't include sys/stat.h - at least
4935 on NewsOS 3, it has already been included.
4937 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
4939 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
4940 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
4941 symbol tables if necessary when reading them in, so gdb can use
4942 them. Add "bfd_coff_" to the names so they won't conflict with
4943 names in calling programs. FIXME-soon: if coff-code.h is
4944 included in two BFD modules, this will cause duplicate
4945 definitions; the routines should be exported to a separate,
4946 common, module (probably along with a mess of other ones).
4948 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4950 Improve modtime support.
4952 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
4953 Remove #define for bfd_get_mtime. Remove gratuitous comment.
4954 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
4955 BUG: archive members still do not get correct mod times.
4957 Improve floating point support for core files.
4959 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
4960 (sunos4_core_file_p): Create a second registers section in the
4961 core file, called ".reg2", for the float registers.
4963 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4965 * many changes to improve archive handling; found a logic flaw in
4966 bfd_check_format which only just happened to work by cooncidence.
4968 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4970 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
4973 * bfd.h: changed type of udata in asymbol to void *, like it
4974 should be. Added bfd_reloc_dangerous enum member.
4976 * coff-code.h: Fixed it so that internally generated symbols get
4977 their values relocated correctly in all cases. Removed calls to
4980 * icoff.c: Not understanding the destination symbol of a reloc is
4981 not a failure any more, just 'dangerous'. This allows linking of
4982 b.out and coff images.
4984 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
4988 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4990 * sunos.c (translate_to_native_sym_flags): fixed
4991 sym_pointer->n_value so that symbols on the way out get their
4992 section relative values calculated correctly.
4994 * coff-code.h (mangle_symbols): fixed problem where tags were not
4995 being relocated for structs, enums, unions. Also various lints.
4997 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4999 * archive.c (get_elt_at_filepos): system_call_error returned
5002 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
5004 * Resolve the use of no_error and system_call_error.
5005 The bfd library itself now will never set bfd_error to
5008 The code still needs to be combed to make sure all the error
5009 codes are correct. I suspect they are not always set correctly.
5011 * The names of all the messages have _ prepended because the sun
5012 bundled compiler can't distinguish from a macro which takes an
5013 argument and the same identifier in a non-macro context.
5015 * The reason for the above being that entry points which used to
5016 be trampoline functions are now just macros which expand to a
5017 direct call through the bfd's xfer vector.
5019 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
5020 must gas have its own version of everything (the gas version
5021 had the correct value)
5023 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5025 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
5026 properly support i960 architecture and output correct reloc stuff.
5028 * bfd.h: added prototype for bfd_printable_arch_mach, added
5031 * coff-code.h: Applied patches from chrisb to support i960
5032 architecture, zero relocs and swap them correcly and conditionally
5033 compiled the timestamp.
5035 * sunos.c: Made the default section alignment 2^3 so that doubles
5036 are done properly. Fixed the same reloc bug that was in b.out.c
5038 * sysdep.h: Now compiles on a Posix box
5040 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
5042 * icoff.c: Fix comment on big-endian version.
5043 * coff-code.h: Make HAS_RELOC really work (it's backwards from
5044 F_RELFLG). Set F_AR32WR in output files if little endian
5047 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
5049 * archures.c fixed =/== typo
5051 * sunos.c added architecture stuff for output. Fixed
5052 bug where files where vma(data) != size(text)
5053 were processed wrong.
5055 * coff-code.h added a lint cast
5057 * (../include/a.out.sun4.h) fixed it so zmagic
5060 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
5062 * archive.c removed loads of includes, and fixed bug where string
5063 table didn't have a null at the end.
5065 * bfd.c fixed includes, added symbols argument to
5066 canonicalize_reloc entry point.
5068 * libbfd.c fixed includes and added some lint patches.
5070 * targets.c added both sorts of intel coff.
5072 * b.out.c fixed included, changed was the canonical
5075 * icoff.c added support for callj and big and little
5078 * opncls.c added chmod+xing for files with EXEC_P set.
5080 * sunos.c fixed includes. Changed default section
5081 alignement to words. Fixed relocation stuff to work with
5084 * bfd.h various new types added, prototype for new
5085 reloc calls, changed bfd->iostream to a void *
5086 to including files don't need stdio.h.
5088 * libcoff.h added conversion table to tie relocs to
5093 * coff-code.h fixed includes. Added code to support
5094 big and little endian formats. Various lints. Better
5095 processing of symbols. Changed reloc stuff to new
5098 * libbfd.h fixed includes
5101 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
5103 * bfd.h changed name of alignment entry in sec_struct to
5104 alignment_power, because of conflicting uses within bfd.
5105 Now it should be obvious that it's a 2**n alignment
5106 specifier. Removed start_pad, end_alignment, block, minsize,
5107 output_file_alignment, subsection_alignment and original_vma fields.
5108 Added align_power() macro. Fixed bfd_section_alignment
5109 acessor macros. Added bfd_symbol_same_target macro.
5111 * b.out.c (b_out_write_object_contents) fixed to use
5112 new alignment member. Fixed (callj_callback) to use section
5113 relative symbols properly.
5115 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
5116 Fixed (translate_from_native_sym_flags) to correctly make
5117 symbols section relative.
5119 * bfd.c (bfd_errmsg) fixed various enum cast problems.
5120 (bfd_make_section) took out initialization of obsolete members.
5121 (bfd_print_symbol_vandf) added
5123 * opncls.c (bfd_create) created.
5125 * coff-code.h (coff_new_section_hook) took away refs
5126 to obsolete members. (make_a_section_from_file) added
5127 conversion between alignment types. (coff_symbol_from)
5128 added. (coff_count_linenumbers) only counts linenumbers
5129 if symbol is of coff-type. (coff_mangle_symbols) only
5130 heavily mangles symbols if symbol is coff-type.
5131 (coff_write_symbols) various lints. (coff_write_object_contents)
5132 various lints and modification for alignment conversion.
5133 (coff_slurp_relocs) fixed for use with new asection shape.
5135 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
5137 * archive.c lots of lint
5139 * b.out.c added callj relocation support, upgrated reloc howto.
5140 Fixed so that asymbol and reloc records are output
5143 * bfd.c lots of lint, support for new bfd entry point
5146 * bfd.h changed definition of asymbol to contain pointer to
5147 owning bfd, removed target dependencies.
5149 * cache.c took out print statements, put in BFD_ASSERT calls.
5151 * coff-code.h various lints, corrected linenumber output
5152 functionality. Added support for new style asymbols and
5153 bfd_print_symbol. Fixed so that asymbol and
5154 reloc records are handled correctly. Added timestamp.
5156 * icoff.c Added support for new howto shape.
5158 * liba.out.h Added support for new asymbol shape
5160 * libbfd.c various lints
5162 * libbfd.h various lints
5164 * libcoff.h added support for new asymbol shape.
5166 * sunos.c various lints. Added support for new asymbol shape
5167 and bfd_print_symbol.
5169 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
5171 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
5172 pointer lint. Added support for callj relocation. Fixed bug where
5173 the last 32 bytes of the text section were overwritten by data. Fixed bug
5174 where archives of b.out didn't work due bfd_slurp_extended_name_table
5177 * sunos.c added support for n_other field. Braced the howto table so
5178 that it won't be affected by any lengthing of the howto struct typedef.
5181 * bfd.h added support for n_other field, added special_function
5182 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
5185 * bfd.c upgraded bfd_perform_relocation, various lints.
5187 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
5189 * ChangeLog: Started ChangeLog for BFD.
5190 * ToDo: Create file for suggestions.
5192 * Makefile: Support easy loading into Saber C.
5193 Add dependencies for icoff.o and bcs88kcoff.o.
5194 Rename coff.c to coff-code.h. Change callers.
5196 * bfd.c (bfd_check_format): Allow the check_format routines
5197 to return the desired target vector, rather than just a Boolean.
5198 bfd.h (bfd_check_format): Change function pointer return type.
5199 archive.c (bfd_generic_archive_p): change callee.
5200 b.out.c (b_out_little_object_p, b_out_big_object_p,
5201 b_out_real_object_p): change callee.
5202 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
5203 in check_format transfer vectors that need a filler.
5204 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
5205 bcs88kcoff.c: change callee.
5206 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
5207 icoff.c: change callee.
5208 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
5210 * libbfd.c (zalloc): It should actually zero the storage!
5211 This was commented out for some reason.
5213 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
5214 This is so callers can avoid <stdlib.h> which doesn't exist
5217 * bfd.c (map_over_sections): Add debugging code, since I
5218 noticed the section count for sunos core files was bad, but only
5219 GDB had detected the problem.
5220 (bfd_set_section_lineno_size, bfd_set_section_linenos,
5221 bfd_get_section_linenos): Remove obsolete functions.
5222 (bfd_apply_relocations): Use longs, not ints, for the math.
5224 * bfd.h: Declare enum boolean and struct bfd_target as well
5225 as typedefs for them. Remove obsolete
5226 bfd_get_section_lineno_size.
5228 * cache.c: Make the "fdopen" support work. Keep better track
5229 of how many files are open. Centralize the opening of files
5230 and be sure bfd_open[rw] actually try to open the file. Evade
5231 linked list initialization problems.
5233 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
5235 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
5237 * cplus-dem.c: Delete file, since it is not part of BFD.
5239 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
5240 (bfd_openr, bfd_openw): Actually open the file, give error now.
5242 * sunos.c (sunos4_core_file_p): Set section count.
5243 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
5244 obsolete definitions.
5245 (_write_symbol_table): Initialize <idx> counter.
5246 (foop): Eliminate debugging code.
5252 version-control: never