1 Wed Apr 6 20:44:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * config.bfd, configure.host: Add mips-*-sysv4* support.
5 Thu Apr 7 14:23:05 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7 * coff-mips.c (mips_howto_table): Add entry for MIPS_R_SWITCH.
8 (mips_ecoff_swap_reloc_in): For MIPS_R_SWTICH, copy r_symndx into
9 r_offset and set r_symndx to RELOC_SECTION_TEXT.
10 (mips_ecoff_swap_reloc_out): For MIPS_R_SWITCH, get the r_symndx
11 value from the r_offset field.
12 (mips_adjust_reloc_in): Maximum r_type value is now MIPS_R_SWITCH.
13 For MIPS_R_SWITCH, copy the r_offset field into the addend field.
14 (mips_adjust_reloc_out): For MIPS_R_SWITCH, copy the addend field
15 into the r_offset field.
16 (mips_switch_reloc): New function.
17 (mips_bfd_reloc_type_lookup): Translate BFD_RELOC_GPREL32 into
19 (mips_relocate_section): Handle MIPS_R_SWITCH.
20 (mips_relax_section): Adjust MIPS_R_SWITCH offset if necessary.
22 Thu Apr 7 11:10:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
24 * elfcode.h (elf_set_section_contents): Support calling the backend
25 function elf_backend_begin_write_processing when just beginning to
28 * libelf.h (elf_backend_begin_write_processing): Declare.
30 * elf{32,64}-target.h (elf_backend_begin_write_processing): Provide
32 (elf{32,64}_bed): Add elf_backend_begin_write_processing.
34 * elf32-hppa.h (elf_hppa_tc_symbol): Delete extern declaration.
35 (elf_hppa_tc_make_sections): Likewise.
37 * elf32-hppa.c (symext_chain_built): Delete.
38 (symext_chain_size): Renamed from symextn_contents_real_size.
39 (elf32_hppa_backend_{begin,final}_write_processing): New functions.
40 (add_entry_to_symext_chain): New function.
41 (hppa_elf_set_section_contents): Ignore writes to the symbol extension
42 section until it's been rebuilt internally.
43 (hppa_elf_get_section_contents): Symbol extension section is no
45 (elf_backend_{begin,final}_write_processing): Define.
46 (elf_hppa_tc_make_sections): Simplify now that much code has
47 migrated into elf32_hppa_backend_{being,final}_write_processing.
49 Wed Apr 6 17:24:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
51 Add new target vectors to read the dynamic symbols and dynamic
52 relocs. Change a.out to use these rather than reading the dynamic
53 symbols and relocs along with the normal symbols and relocs.
54 * targets.c (bfd_target): Add fields
55 _bfd_get_dynamic_symtab_upper_bound,
56 _bfd_canonicalize_dynamic_symtab,
57 _bfd_get_dynamic_reloc_upper_bound,
58 _bfd_canonicalize_dynamic_reloc.
59 (BFD_JUMP_TABLE_DYNAMIC): Define.
60 * libbfd-in.h (_bfd_nodynamic_get_dynamic_symtab_upper_bound):
62 (_bfd_nodynamic_canonicalize_dynamic_symtab): Define.
63 (_bfd_nodynamic_get_dynamic_reloc_upper_bound): Define.
64 (_bfd_nodynamic_canonicalize_dynamic_reloc): Define.
65 * bfd.c (bfd_get_dynamic_symtab_upper_bound): Define.
66 (bfd_canonicalize_dynamic_symtab): Define.
67 (bfd_get_dynamic_reloc_upper_bound): Define.
68 (bfd_canonicalize_dynamic_reloc): Define.
69 * sunos.c (MY_read_dynamic_symbols): Don't define.
70 (MY_read_dynamic_relocs): Don't define.
71 (MY_get_dynamic_symtab_upper_bound): Define.
72 (MY_canonicalize_dynamic_symtab): Define.
73 (MY_get_dynamic_reloc_upper_bound): Define.
74 (MY_canonicalize_dynamic_reloc): Define.
75 (struct sunos_dynamic_info): Change type of dynsym_count and
76 dynrel_count to long. Add fields canonical_dynsym and
78 (sunos_read_dynamic_info): Check that BFD had DYNAMIC flag set.
79 Clear info->canonical_dynsym and info->canonical_dynrel.
80 (MY(read_dynamic_symbols)): Removed.
81 (MY(read_dynamic_relocs)): Removed.
82 (sunos_get_dynamic_symtab_upper_bound): New function.
83 (sunos_canonicalize_dynamic_symtab): New function.
84 (sunos_get_dynamic_reloc_upper_bound): New function.
85 (sunos_canonicalize_dynamic_reloc): New function.
86 * libaout.h: Declare struct reloc_ext_external and
87 reloc_std_external to avoid prototype problems.
88 (struct aout_backend_data): Remove fields read_dynamic_symbols and
90 (NAME(aout,translate_symbol_table)): Declare.
91 (NAME(aout,swap_ext_reloc_in)): Declare.
92 (NAME(aout,swap_std_reloc_in)): Declare.
93 * aoutx.h (NAME(aout,translate_symbol_table)): Renamed from
94 translate_symbol_table and made non-static. Changed all callers.
95 (NAME(aout,slurp_symbol_table)): Don't read dynamic symbols.
96 (NAME(aout,slurp_reloc_table)): Don't read dynamic relocs.
97 (NAME(aout,get_reloc_upper_bound)): Don't count dynamic relocs.
98 * aoutf1.h (aout_32_sunos4_write_object_contents): Don't bother to
99 remove dynamic symbols and relocs. They will no longer be
101 (MY_read_dynamic_symbols): Don't define.
102 (MY_read_dynamic_relocs): Don't define.
103 (sunos4_aout_backend): Don't initialize dynamic entry points.
104 * aout-target.h (MY_read_dynamic_symbols): Don't define.
105 (MY_read_dynamic_relocs): Don't define.
106 (MY(backend_data)): Don't initialize dynamic entry points.
107 (MY_get_dynamic_symtab_upper_bound): If not defined, define to
108 _bfd_nodynamic version.
109 (MY_canonicalize_dynamic_symtab): Likewise.
110 (MY_get_dynamic_reloc_upper_bound): Likewise.
111 (MY_canonicalize_dynamic_reloc): Likewise.
112 * All backends: Added BFD_JUMP_TABLE_DYNAMIC to target vector.
113 * bfd-in2.h: Rebuilt.
116 * cf-m68klynx.c: Include sysdep.h.
118 * hp300hpux.c: Removed some spaces in uses of NAME to avoid
119 problems with traditional C compilers.
121 * targets.c (bfd_target): Rearranged fields in target vector.
122 Removed _bfd_debug_info_start, _bfd_debug_info_end and
123 _bfd_debug_info_accumulate, which were never used.
124 (BFD_JUMP_TABLE_GENERIC, BFD_JUMP_TABLE_COPY): Defined.
125 (BFD_JUMP_TABLE_CORE, BFD_JUMP_TABLE_ARCHIVE): Defined.
126 (BFD_JUMP_TABLE_SYMBOLS, BFD_JUMP_TABLE_RELOCS): Defined.
127 (BFD_JUMP_TABLE_WRITE, BFD_JUMP_TABLE_LINK): Defined.
128 * All backends: Changed to use the new BFD_JUMP_TABLE_* macros
129 rather than the single JUMP_TABLE macro. Removed many of the
130 weird macro definitions needed to support the monolithic
132 * bfd-in.h (JUMP_TABLE): Removed.
133 * libbfd-in.h: Define a bunch of macros, and declare a few
134 functions, for use with the new BFD_JUMP_TABLE_* macros.
135 * libbfd.c (_bfd_dummy_new_section_hook): Removed.
136 (bfd_false): Set bfd_error_invalid_operation.
137 (bfd_nullvoidptr): Likewise.
138 (bfd_n1): New function.
139 (_bfd_nocore_core_file_matches_executable_p): Renamed from
140 _bfd_dummy_core_file_matches_executable_p.
141 (_bfd_nocore_core_file_failing_command): Similar rename. Set
142 bfd_error_invalid_operation.
143 (_bfd_nocore_core_file_failing_signal): Likewise.
144 (_bfd_generic_get_section_contents): Renamed from
145 bfd_generic_get_section_contents. Changed all callers.
146 (_bfd_generic_set_section_contents): Similar rename.
147 * ieee.c: #if 0 out ieee_bfd_debug_info_start,
148 ieee_bfd_debug_info_end, ieee_bfd_debug_info_accumulate. They
150 * bfd-in2.h: Rebuilt.
153 Tue Apr 5 22:10:04 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
155 * Crude support for examining dynamic libraries.
156 * som.c (som_object_setup): Set DYNAMIC flag for SHL_MAGIC and
158 (som_prep_headers): Preserve the system_id for DYNAMIC objects.
159 Use SHL_MAGIC as the magic number of the DYNAMIC flag is set.
160 Write exec headers for DYNAMIC objects.
161 (som_begin_writing): DYNAMIC objects have the same alignment
162 restrictions as D_PAGED objects.
163 (bfd_section_from_som_symbol): Treat DYNAMIC objects like EXEC_P
165 (object_flags): Add DYNAMIC.
167 Tue Apr 5 17:48:52 1994 Stan Shebs (shebs@andros.cygnus.com)
169 * i386lynx.c, sparclynx.c (NAME): Remove embedded whitespace in
170 macro uses, confuses some non-ANSI compilers.
172 Tue Apr 5 15:50:01 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
174 * som.c (som_bfd_free_cached_info): Add missing PARAMS decl.
175 Don't free anything if we don't have a bfd_object.
176 (som_close_and_cleanup): Call som_bfd_free_cached_info.
178 Tue Apr 5 11:22:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
180 * elf32-mips.c (mips_elf_final_link): Don't remove empty sections.
181 It turns out not to be required on Irix 5, and it causes problems
182 if the sections happen to contain symbols.
184 * elfcode.h (write_shdrs_and_ehdr): Correct bfd_write check.
186 * aoutx.h (NAME(aout,canonicalize_reloc)): Don't error out if
187 section->relocation is NULL; malloc might have returned NULL when
188 given a zero size if there were no relocations.
189 * bout.c (b_out_canonicalize_reloc): Likewise.
190 * coffcode.h (coff_canonicalize_reloc): Likewise.
191 * ecoff.c (ecoff_canonicalize_reloc): Likewise.
192 * elfcode.h (elf_canonicalize_reloc): Likewise.
193 * mipsbsd.c (MY(canonicalize_reloc)): Likewise.
194 * i386lynx.c (NAME(lynx,canonicalize_reloc)): Likewise.
195 * nlmcode.h (nlm_canonicalize_reloc): Likewise.
196 * som.c (som_canonicalize_reloc): Likewise.
197 * hp300hpux.c (MY(slurp_reloc_table)): Likewise. Also, if malloc
198 returns NULL, don't report an error if we asked for zero bytes.
199 * i386lynx.c (NAME(lynx,slurp_reloc_table)): If malloc returns
200 NULL, don't report an error if we asked for zero bytes.
201 * nlmcode.h (nlm_slurp_reloc_fixups): Likewise.
203 Mon Apr 4 15:30:49 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
205 * aoutx.h (NAME(aout,bfd_free_cached_info)): Don't free anything
206 if we don't have a bfd_object.
208 Made sure that every call to bfd_read, bfd_write, and bfd_seek
209 checks the return value and handled bfd_error correctly. These
210 changes are not itemised. Also:
211 * aoutx.h (emit_strtab): Change return type to boolean, and return
213 (NAME(aout,write_syms)): Check emit_strtab return value.
214 (NAME(aout,final_link)): Likewise.
215 * coffcode.h (coff_write_relocs): Change return type to boolean,
217 (coff_write_object_contents): Check coff_write_relocs return
219 * i386os9k.c (os9k_swap_exec_header_in): Change return type to
221 (os9k_object_p): Check os9k_swap_exec_header_in return value.
222 * oasys.c (oasys_read_record): Change return type to boolean.
223 (oasys_slurp_symbol_table: Check oasys_read_record return value.
224 (oasys_object_p, oasys_slurp_section_data): Likewise.
225 (oasys_write_record): Change return type to boolean.
226 (oasys_write_syms): Likewise. Also, check oasys_write_record
228 (oasys_write_sections): Check oasys_write_record return value.
229 (oasys_write_header): Change return type to boolean. Check
230 oasys_write_record return value.
231 (oasys_write_end, oasys_write_data): Likewise.
232 (oasys_write_object_contents): Check return values of
233 oasys_write_header, oasys_write_syms, oasys_write_data, and
235 * srec.c (srec_write_record): Change return type to boolean.
236 (srec_write_header): Likewise. Also, check srec_write_record
238 (srec_write_section, srec_write_terminator): Likewise.
239 (srec_write_symbols): Change return type to boolean.
240 (internal_srec_write_object_contents): Check return value of
241 srec_write_symbols, srec_write_header, srec_write_section, and
242 srec_write_terminator.
244 * Makefile.in: Rebuilt dependencies.
246 Mon Apr 4 10:56:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
248 * aix386-core.c (aix386_bfd_is_local_label): Correct cast from
250 * ptrace-core.c (ptrace_unix_bfd_is_local_label): Correct cast from
252 * trad-core.c (trad_unix_bfd_is_local_label): Correct cast from
255 Sun Apr 3 18:27:29 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
257 * som.c (som_slurp_string_table): Use malloc to allocate space
258 for the cached copy of the native string table.
259 (som_slurp_symbol_table): Likewise for the native symbol table.
260 (som_slurp_reloc_table): Likewise for the native and generic
262 (som_bfd_free_cached_info): Free the cached native strings,
263 symbols, and relocations. Also free the canonical cached
266 Fri Apr 1 12:40:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
268 * aoutx.h (aout_link_write_symbols): If keep_memory is false, make
269 sure the symbol name is stored in permanent memory before adding
270 it to the string table.
272 * archive.c (_bfd_write_archive_contents): Once we've found an
273 object, don't bother to look for more when deciding whether to
275 (compute_and_write_armap): After adding the symbols for a BFD,
276 call bfd_free_cached_info on it.
278 Add bfd_free_cached_info support to a.out backends.
279 * aoutx.h (aout_get_external_symbols): Renamed from
280 aout_link_get_symbols. Read strings even if symbols have been
281 read. Store string size in obj_aout_string_size.
282 (NAME(aout,slurp_symbol_table)): Call aout_get_external_symbols to
283 read the symbols. Allocate the cached symbols with malloc, not
285 (NAME(aout,slurp_reloc_table)): Allocate the cached relocs with
286 malloc, not bfd_alloc.
287 (NAME(aout,bfd_free_cached_info)): New function; free cached
289 * libaout.h (struct aoutdata): Add external_string_size field.
290 (obj_aout_external_string_size): New accessor macro.
291 (NAME(aout,close_and_cleanup)): Don't declare.
292 (NAME(aout,bfd_free_cached_info)): Declare.
293 (aout_32_close_and_cleanup): Don't define.
294 (aout_64_close_and_cleanup): Don't define.
295 * aout-target.h (MY_bfd_free_cached_info): If not already defined,
296 define as NAME(aout,free_cached_info).
297 (MY_close_and_cleanup): If not already defined, define as
298 MY_bfd_free_cached_info.
299 * aout-adobe.c (aout_32_close_and_cleanup): Define.
300 (aout_32_bfd_free_cached_info): Don't define.
301 * bout.c (aout_32_close_and_cleanup): Define.
302 (aout_32_bfd_free_cached_info): Don't define.
303 * hp300hpux.c (MY_bfd_free_cached_info): Define as bfd_true.
304 (MY_close_and_cleanup): Don't define.
305 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Allocate the cached
306 relocs with malloc, not bfd_alloc.
307 * i386os9k.c (aout_32_close_and_cleanup): Define.
308 (aout_32_bfd_free_cached_info): Don't define.
310 Add a new entry point to free memory cached by a BFD.
311 * targets.c (bfd_target): Add _bfd_free_cached_info field.
312 * bfd.c (bfd_free_cached_info): Define.
313 * bfd-in.h (JUMP_TABLE): Add _bfd_free_cached_info.
314 * bfd-in2.h: Rebuilt.
315 * All backends: Initialize bfd_free_cached_info entry point to
318 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Correct type of
319 first, unused, argument.
320 (hppa_elf_is_local_label): Declare instead of
321 som_bfd_is_local_label.
323 * coff-a29k.c (a29k_reloc): Add reloc_entry->address to value of
324 absolute R_IREL reloc.
326 Thu Mar 31 11:52:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
328 Added some support for Irix 4 shared libraries.
329 * ecoff.c (ecoff_new_section_hook): Set SEC_SHARED_LIBRARY for a
331 (ecoff_sec_to_styp_flags): Set SEC_SHARED_LIBRARY if
332 STYP_ECOFF_LIB bit is set.
333 (ecoff_compute_section_file_positions): Round the contents of a
334 .lib section up to the next page boundary.
335 (ecoff_set_section_contents): If we see a .lib section, increment
336 the vma by one to count the number of shared libraries we have.
337 (ecoff_write_object_contents): Don't crash if we see a
338 STYP_ECOFF_LIB section, and don't adjust text_start or data_start
341 * coffcode.h (CALC_ADDEND): Change to fetch original symbol value
342 from original BFD, rather than using value of current BFD symbol.
343 Needed for new linker.
344 * coff-sparc.c (CALC_ADDEND): Likewise.
346 * ecoff.c (ecoff_write_object_contents): Set the text_start and
347 data_start entries in the optional header correctly even if a text
348 or data section starts at location zero.
350 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_26 (from sef
352 * bfd-in2.h: Rebuilt.
354 * nlm32-i386.c (nlm_i386_read_import): Null terminate the symbol
356 * nlm32-alpha.c (nlm_alpha_read_import): Likewise.
357 * nlm32-sparc.c (nlm_sparc_read_import): Likewise.
359 * coffgen.c (coff_write_symbol): Reindented. Changed to return
360 boolean, and changed written to unsigned int *. Check error
361 returns from called functions.
362 (coff_write_alien_symbol): Likewise.
363 (coff_write_native_symbol): Likewise.
364 (coff_write_symbols): Likewise. Reworked checks on whether to
365 write symbol name to string table for clarity and to avoid core
366 dumping when given a non COFF symbol.
367 * libcoff-in.h (coff_write_symbols): Declare as returning boolean.
368 * libcoff.h: Rebuilt.
369 * coffcode.h (coff_write_object_contents): Check return value of
372 Wed Mar 30 16:25:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
374 Changes to let BFD return an error indication from
375 get_symtab_upper_bound, bfd_canonicalize_symtab,
376 bfd_get_reloc_upper_bound, and bfd_canonicalize_reloc. They now
377 return long instead of unsigned int, and use -1 to indicate an
378 error. Along the way, rename get_symtab_upper_bound to
379 bfd_get_symtab_upper_bound.
380 * bfd.c (bfd_get_reloc_upper_bound): Return long, and -1 on
382 (bfd_canonicalize_reloc): Likewise.
383 * syms.c (bfd_get_symtab_upper_bound): Renamed from
384 get_symtab_upper_bound.
385 * targets.c (bfd_target): Renamed _get_symtab_upper_bound to
386 _bfd_get_symtab_upper_bound, and changed it and
387 _bfd_canonicalize_symtab and _get_reloc_upper_bound and
388 _bfd_canonicalize_reloc to all return long.
389 * aoutx.h (NAME(aout,get_symtab)): Return long, and -1 on errors.
390 (NAME(aout,canonicalize_reloc)): Likewise.
391 (NAME(aout,get_reloc_upper_bound)): Likewise.
392 (NAME(aout,get_symtab_upper_bound)): Likewise.
393 * bout.c (b_out_canonicalize_reloc): Likewise.
394 (b_out_get_reloc_upper_bound): Likewise.
395 * coffcode.h (coff_canonicalize_reloc): Likewise.
396 * coffgen.c (coff_get_symtab_upper_bound): Likewise.
397 (coff_get_symtab): Likewise.
398 (coff_get_reloc_upper_bound): Likewise.
399 * ecoff.c (ecoff_get_symtab_upper_bound): Likewise.
400 (ecoff_get_symtab): Likewise.
401 (ecoff_canonicalize_reloc): Likewise.
402 * elfcode.h (elf_get_symtab_upper_bound): Likewise.
403 (elf_get_reloc_upper_bound): Likewise.
404 (elf_canonicalize_reloc): Likewise.
405 (elf_get_symtab): Likewise.
406 * hp300hpux.c (MY(get_symtab)): Likewise.
407 (MY(get_symtab_upper_bound)): Likewise.
408 (MY(canonicalize_reloc)): Likewise.
409 * i386lynx.c (NAME(lynx,canonicalize_reloc)): Likewise.
410 * ieee.c (ieee_slurp_external_symbols): Change return type to
411 boolean. Check for errors from get_symbol.
412 (ieee_slurp_symbol_table): Change return type to boolean. Check
413 for errors from ieee_slurp_external_symbols.
414 (ieee_get_symtab_upper_bound): Return long, and -1 on errors.
415 (ieee_get_symtab): Likewise.
416 (ieee_get_reloc_upper_bound): Likewise.
417 (ieee_canonicalize_reloc): Likewise.
418 * mipsbsd.c (MY(canonicalize_reloc)): Likewise.
419 * nlmcode.h (nlm_get_symtab_upper_bound): Likewise.
420 (nlm_get_symtab): Likewise.
421 (nlm_get_reloc_upper_bound): Likewise.
422 (nlm_canonicalize_reloc): Likewise.
423 * oasys.c (oasys_get_symtab_upper_bound): Likewise.
424 (oasys_get_symtab): Likewise.
425 (oasys_get_reloc_upper_bound): Likewise.
426 (oasys_canonicalize_reloc): Likewise.
427 * som.c (som_get_symtab_upper_bound): Likewise.
428 (som_get_symtab): Likewise.
429 (som_get_reloc_upper_bound): Likewise.
430 (som_canonicalize_reloc): Likewise.
431 * srec.c (srec_get_symtab_upper_bound): Likewise.
432 (srec_get_symtab): Likewise.
433 (srec_get_reloc_upper_bound): Define as bfd_0l.
434 (srec_canonicalize_reloc): Likewise.
435 * tekhex.c (tekhex_get_symtab): Return long, and -1 on errors.
436 (tekhex_get_symtab_upper_bound): Likewise.
437 (tekhex_get_reloc_upper_bound): Define as bfd_0l.
438 (tekhex_canonicalize_reloc): Likewise.
439 * libaout.h (NAME(aout,get_symtab_upper_bound)): Change
440 declaration to return long.
441 (NAME(aout,get_symtab)): Likewise.
442 (NAME(aout,canonicalize_reloc)): Likewise.
443 (NAME(aout,get_reloc_upper_bound)): Likewise.
444 * libcoff-in.h (coff_get_symtab_upper_bound): Likewise.
445 (coff_get_symtab): Likewise.
446 (coff_get_reloc_upper_bound): Likewise.
447 * libecoff.h (ecoff_get_symtab_upper_bound): Likewise.
448 (ecoff_get_symtab): Likewise.
449 (ecoff_canonicalize_reloc): Likewise.
450 * libelf.h (bfd_elf32_get_symtab_upper_bound): Likewise.
451 (bfd_elf32_get_symtab): Likewise.
452 (bfd_elf32_get_reloc_upper_bound): Likewise.
453 (bfd_elf32_canonicalize_reloc): Likewise.
454 (bfd_elf64_get_symtab_upper_bound): Likewise.
455 (bfd_elf64_get_symtab): Likewise.
456 (bfd_elf64_get_reloc_upper_bound): Likewise.
457 (bfd_elf64_canonicalize_reloc): Likewise.
458 * libnlm.h (nlmNAME(get_symtab_upper_bound)): Likewise.
459 (nlmNAME(get_symtab)): Likewise.
460 (nlmNAME(get_reloc_upper_bound)): Likewise.
461 (nlmNAME(canonicalize_reloc)): Likewise.
462 * archive.c (compute_and_write_armap): Use error_return and
463 no_memory_return labels rather than freeing information in various
464 places. Change storage, symcount and src_count to long. Check
465 errors from bfd_get_symtab_upper_bound and
466 bfd_canonicalize_symtab.
467 * bout.c (b_out_relax_section): Change reloc_size to long. Check
468 for errors from bfd_get_reloc_upper_bound and
469 bfd_canonicalize_reloc.
470 (b_out_get_relocated_section_contents): Likewise.
471 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
473 * elf32-mips.c: Likewise.
474 * elf32-hppa.c (hppa_elf_stub_finish): Likewise.
475 (hppa_look_for_stubs_in_section): Check for errors from
476 bfd_get_symtab_upper_bound, bfd_canonicalize_symtab, and
477 bfd_canonicalize_reloc.
478 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Check for errors
479 from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
480 * linker.c (generic_link_read_symbols): Likewise.
481 (_bfd_generic_final_link): Check for errors from
482 bfd_get_reloc_upper_bound and bfd_canonicalize_reloc.
483 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
484 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
485 (bfd_coff_reloc16_get_relocated_section_contents): Likewise.
486 * libbfd.c (bfd_0l): New function.
487 * libbfd-in.h (bfd_0l): Declare.
488 * aix386-core.c: Change get_symtab_upper_bound, get_symtab,
489 get_reloc_upper_bound, and canonicalize_reloc to use bfd_0l rather
491 * cisco-core.c, hppabsd-core.c, hpux-core.c: Likewise.
492 * irix-core.c, osf-core.c, ptrace-core.c, trad-core.c: Likewise.
493 * bfd-in2.h: Rebuilt.
495 * libcoff.h: Rebuilt.
497 * nlm32-sparc.c (nlm_sparc_read_reloc): Remove unused variables
500 Wed Mar 30 08:33:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
502 * hosts/dpx2.h: Define POSIX_UTIME.
504 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
506 * i386dynix.c, config/i386-dynix.mt: New files, handling Dynix
508 * configure.in, config.bfd: Use them for Dynix.
509 * Makefile.in: Add dependencies for i386dynix.o.
510 * targets.c: Add definition for i386dynix_vec.
511 * hosts/symmetry.h: Do not define TRAD_CORE_USER_OFFSET for Dynix.
512 Define HOST_DATA_START_ADDR and TRAD_UNIX_CORE_FILE_FAILING_SIGNAL
513 for Dynix. Remove inclusion of dynix3.h, Dynix bfd is now handled by
516 Mon Mar 28 12:53:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
518 * Makefile.in (BFD32_BACKENDS): Add coff-sparc.o.
520 * coffcode.h (coff_set_flags): Handle bfd_arch_powerpc like
523 * config.bfd (powerpc-*-aix*): New target; use rs6000.mt.
524 * config/rs6000.mt (SELECT_ARCHITECTURES): Add bfd_powerpc_arch.
526 * aoutx.h (translate_from_native_sym_flags): Set SEC_RELOC flag
527 for generated constructor section.
529 Sun Mar 27 16:25:22 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
531 * som.c (som_begin_writing): New approach at dealing with holes
532 in executables left by the HP linker. Does not rely on subspace
533 alignments as subspaces are *NOT* guaranteed to be properly
534 aligned in an executable (can you believe that!).
536 Sat Mar 26 10:25:43 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
538 * som.c (som_get_section_contents): New function. Do not try
539 to actually read data from a section that doesn't have either
540 SEC_LOAD or SEC_DEBUGGING set (eg $BSS$) just return true.
542 * libbfd.c (bfd_read): Set bfd_error as appropriate for a short
543 read. (bfd_error_system_call or bfd_error_file_truncated).
545 * som.c: Do not blindly set bfd_error_system_call after a
546 failing bfd_read, bfd_write, or bfd_seek. In a few places
547 (like som_object_p) override the error status set by bfd_read.
549 * aix386-core.c, aout-encap,c archive.c, bout.c: Likewise.
550 * coff-rs6000.c, coffgen.c ecoff.c, elf.c: Likewise.
551 * elf32-hppa.c, elfcode.h, hp300hpux.c, i386lynx.c: Likewise.
552 * nlm32-alpha.c, nlm32-i386.c, nlm32-sparc.c: Likewise.
554 * som.c: Check return values from several bfd_{seek,read,write}
555 calls that we just assumed were not failing.
557 Fri Mar 25 11:44:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
559 * hosts/sysv4.h (HAVE_PROCFS): Add comments about ptx4.
560 * config/sysv4.mh: Add comment.
561 * config/symmetry.mh: Change comment.
562 * configure.host: Use sysv4, not symmetry, for i[34]86-sequent-sysv4*.
564 Fri Mar 25 17:10:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
566 Changes to support linker relaxing of embedded MIPS PIC code to
567 use a five instruction sequence for function calls which are out of
568 range of the bal instruction.
569 * libecoff.h (struct ecoff_section_tdata): Define.
570 (ecoff_section_data): Define.
571 (ecoff_bfd_relax_section): Don't define.
572 * ecoff.c (ecoff_final_link_debug_accumulate): Don't read or free
573 the debugging information if it has already been read.
574 (ecoff_indirect_link_order): Handle _cooked_size being different
575 from _raw_size. Don't reread the contents or the relocs if they
576 have already been read in.
577 * coff-mips.c (mips_howto_table): Change bitsize of PCREL16 from
579 (PCREL16_EXPANSION_ADJUSTMENT): Define.
580 (mips_relocate_refhi): Take adjust argument.
581 (mips_relocate_section): Handle reloc offsets stored in section
582 used_by_bfd field. Call mips_relax_pcrel16 to handle details of
583 expanding an out of range PCREL16. Keep trace of adjustments
584 required by expansions. Set s and unset h when converting a reloc
585 from undefined to section. Change handling of PC relative relocs:
586 if against a section, they are correct in the object file, if
587 against an external symbol they are pcrel_offset.
588 (mips_relax_section): New function.
589 (mips_relax_pcrel16): New function.
590 (ecoff_bfd_relax_section): Define.
591 * coff-alpha.c (ecoff_bfd_relax_section): Define.
592 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle adjustments
593 built by mips_relax_section when writing out addresses.
594 * elf32-mips.c (mips_elf_read_ecoff_info): Clear adjust field.
596 * aoutx.h (NAME(aout,find_nearest_line)): The caller expects
597 functionname_ptr to be set to a symbol name, so prepend
600 Thu Mar 24 11:33:46 1994 Steve Chamberlain (sac@jonny.cygnus.com)
602 * coff-h8300.c (h8300_reloc16_extra_cases): Add relaxing info
603 for 16bit relative branches.
604 * coff-h8500.c (r_high8, r_low16, r_high16): Don't complain on
607 Thu Mar 24 09:21:13 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
609 * som.c (som_bfd_prep_for_ar_write): Ignore non-SOM objects.
610 (som_bfd_ar_write_symbol_stuff, som_write_armap): Likewise.
612 Wed Mar 23 14:29:31 1994 David J. Mackenzie (djm@rtl.cygnus.com)
614 * netbsd386.c (N_SET_FLAGS): Delete the old definition.
616 Wed Mar 23 14:58:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
618 Clean up the relaxing code for the new linker.
619 * targets.c (_bfd_relax_section): Take boolean *again argument
620 rather than asymbol list.
621 * bfd.c (bfd_relax_section): Change name of fourth argument from
623 * reloc.c (bfd_generic_relax_section): Take boolean *again
624 argument rather than asymbol list. Always return true.
625 * bout.c: Include genlink.h.
626 (aligncode, perform_slip): Declare.
627 (perform_slip): Take BFD argument rather than asymbol list.
628 Changed all callers. Get the symbols from the BFD. Change the
629 hash table entry value as well as the symbol value.
630 (abs32code): Take BFD argument rather than asymbol list. Changed
632 (aligncode): Likewise.
633 (b_out_relax_section): Take boolean *again argument rather than
634 asymbol list. Only return false if an error occurred. Set *again
635 to false. Get symbols from BFD.
636 * reloc16.c: Include genlink.h.
637 (bfd_perform_slip): Take BFD argument rather than asymbol list.
638 Get the symbols from the BFD. Change the hash table entry value
639 as well as the symbol value.
640 (bfd_coff_reloc16_relax_section): Take boolean *again argument
641 rather than asymbol list. Only return false if an error occurred.
642 Set *again to false. Get symbols from BFD.
643 * coffcode.h (bfd_coff_backend_data): Change
644 _bfd_coff_reloc16_estimate to take BFD argument rather than
646 (bfd_coff_reloc16_estimate): Corresponding change.
647 (dummy_reloc16_estimate): Corresponding change.
648 * libcoff-in.h (bfd_coff_reloc16_relax_section): Change
649 declaration to take boolean * rather than asymbol list.
650 (bfd_perform_slip): Change declaration to take BFD rather than
652 * coff-h8300.c (h300_reloc16_estimate): Take BFD argument rather
653 than asymbol list. Changed calls to bfd_perform_slip.
654 * bfd-in2.h: Rebuilt.
656 * libcoff.h: Rebuilt.
657 * Makefile.in: Rebuilt dependencies.
659 * genlink.h (_bfd_generic_link_get_symbols): Define.
660 (_bfd_generic_link_get_symcount): Define.
661 * linker.c (generic_link_read_symbols): New function.
662 (generic_link_add_object_symbols): Use it. Use
663 _bfd_generic_link_get_symbols and _bfd_generic_link_get_symcount
664 to get the symbols from the BFD.
665 (generic_link_check_archive_element): Likewise.
666 (_bfd_generic_final_link): Likewise.
667 (_bfd_generic_link_output_symbols): Likewise.
668 (default_indirect_link_order): Likewise.
669 (generic_link_add_symbol_list): Store pointer to hash table entry
670 in asymbol udata field.
672 Tue Mar 22 13:09:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
674 * coff-mips.c (mips_howto_table): Add entry for new MIPS_R_PCREL16
675 reloc, used in embedded PIC code.
676 (mips_adjust_reloc_in): Change sanity check to permit new reloc.
677 (mips_bfd_reloc_type_lookup): Turn BFD_RELOC_16_PCREL_S2 into
680 * elf32-mips.c (mips_elf_final_link): Account for link_order
681 relocs when allocating space for relocations. Set SEC_RELOC flag
682 for any section which has relocs. Handle link_order relocs in
683 link_order loop. Use _bfd_generic_link_add_symbols_collect for
684 add_symbls entry point.
686 * linker.c (_bfd_generic_final_link): Set reloc_count to 0 before
687 counting relocs. Set SEC_RELOC flag for any section which has
690 * linker.c (_bfd_default_link_order): Handle bfd_data_link_order.
692 * linker.c (_bfd_generic_link_add_symbols): Just call
693 generic_link_add_symbols.
694 (_bfd_generic_link_add_symbols_collect): New function, like
695 _bfd_generic_link_add_symbols but also collect constructors and
696 destructors by name as collect2 does.
697 (generic_link_add_symbols): New function, like old
698 _bfd_generic_link_add_symbols but with collect argument.
699 (generic_link_add_object_symbols): Take collect argument.
700 (generic_link_check_archive_element_no_collect): New function.
701 (generic_link_check_archive_element_collect): New function.
702 (generic_link_check_archive_element): Take collect argument.
703 (generic_link_add_symbol_list): Take collect argument.
704 (_bfd_generic_link_add_one_symbol): Rename constructor argument to
706 * libbfd-in.h (_bfd_generic_link_add_symbols_collect): Declare.
709 Tue Mar 22 10:04:00 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
711 * archive.c (bfd_construct_extended_name_table): Use ar_padchar
712 for first character in an extended name.
713 (_bfd_write_archive_contents): If ar_padchar == '/', then use
714 "//" as the name of the special archive member holding the
717 Mon Mar 21 12:28:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
719 Support for link_order types which generate relocs in order to
720 support -Ur in the linker.
721 * linker.c (generic_link_add_symbol_list): Remove bitsize argument
722 from call to _bfd_generic_link_add_one_symbol.
723 (_bfd_generic_link_add_one_symbol): Remove bitsize argument.
724 Don't pass bitsize to constructor call back. Pass BFD_RELOC_CTOR
725 instead of bitsize to add_to_set call back.
726 (_bfd_generic_final_link): Account for link_order relocs when
727 allocating space for relocations. Handle them in link_order loop.
728 (_bfd_generic_reloc_link_order): New function.
729 (_bfd_default_link_order): If a reloc_link_order is seen here,
731 (_bfd_count_link_order_relocs): New function.
732 * libbfd-in.h (_bfd_generic_link_add_one_symbol): Remove bitsize
733 argument from declaration.
734 (_bfd_generic_reloc_link_order): Declare.
735 (_bfd_count_link_order_relocs): Declare.
737 * aoutx.h (aout_link_add_symbols): Remove bitsize argument from
738 call to _bfd_generic_link_add_one_symbol.
739 (NAME(aout,final_link)): Account for link_order relocs when
740 allocating space for relocations. Handle them after handling all
742 (aout_link_reloc_link_order): New function.
743 * ecoff.c (ecoff_link_add_externals): Remove bitsize argument from
744 call to _bfd_generic_link_add_one_symbol.
745 (ecoff_bfd_final_link): Account for link_order relocs when
746 allocating space for relocations. Handle them in link_order loop.
747 (ecoff_link_write_external): Set the storage class of a defined
748 linker created symbol based on the section it is in. Correct
749 bfd_link_hash_weak case to use .sc rather than .st.
750 (ecoff_reloc_link_order): New function.
751 * coff-alpha.c (alpha_bfd_reloc_type_lookup): Handle
753 * coff-mips.c (mips_bfd_reloc_type_lookup): Likewise.
755 * sunos.c (sunos_read_dynamic_info): Remove unused locals dynsym
758 * cisco-core.c (cisco_core_file_p): Only pass one argument to
759 bfd_zmalloc. Free a pointer, not a union.
760 (cisco_bfd_is_local_label): Correct cast from asection to asymbol.
762 Sun Mar 20 09:24:36 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
764 * bfd/som.c (som_begin_writing): Fix thinko (off by one error).
766 * som.c (bfd_section_from_som_symbol): Only to do the value
767 comparison for function symbols within executables.
769 * som.c (bfd_section_from_som_symbol): Renamed from
770 som_section_from_subspace_index. Pass in a native SOM symbol.
771 For executables, iterate through the sections to find out
772 which contains the symbol's address rather than using the
773 symbol_info field. (symbol_info has a different meaning for
774 dynamicly linked executables.)
776 * trad-core.c (trad_unix_core_file_p): Don't pass abfd to
779 * som.c (som_begin_writing): Fix braino (one call to align
780 space/subspace data was done unconditionally rather than
781 just for executables.)
783 * som.c (som_begin_writing): Align text in all executables to
784 make HPUX kernel happy. Fixes strip/objcopy for shared
787 Sat Mar 19 07:06:59 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
789 * som.c (som_begin_writing): Account for alignment needs of
790 subspaces too when writing executables. Never request a negative
791 bss size. Fixes some problems with demand paged executables,
792 still having problems with pure executables and shared executables.
794 Fri Mar 18 19:12:47 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
796 * trad-core.c (trad_unix_core_file_p): Call bfd_zmalloc not
797 bfd_zalloc for rawptr, because later on we may call free, not
800 * bfd.c (struct _bfd): Add cisco_core_struct to tdata union.
801 * libbfd.c (bfd_read, bfd_seek): Add comments regarding errors.
802 * cisco-core.c: New file.
803 * Makefile.in: Change accordingly.
804 * configure.in: Recognize cisco_core_vec.
805 * config/m68k-aout.mt (SELECT_VECS): Add cisco_core_vec.
806 * targets.c: Add cisco_core_vec.
807 * bfd-in2.h: Rebuilt.
809 Fri Mar 18 18:13:49 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
811 * som.h (som_copyable_section_data_struct): New structure
812 containing all the private section information which needs
813 to be copied from input section to output section during
815 (som_section_data_struct): Remove several fields now in
816 som_copyable_section_data_struct. Make the space and
817 subspace dictionaries be pointers (to save space when
818 only reading objects).
820 * som.c (bfd_som_set_section_attributes): Now returns a boolean;
821 some references changed. Allocate a copyable data stucture if
822 none exists. Store info into the copyable data structure.
823 (bfd_som_set_subsection_attributes): Likewise.
824 (som_is_space, som_is_subspace, som_is_container): New functions.
825 Use these instead of directly accessing private data.
826 (som_prep_headers): Allocate space and subspace headers here.
827 Fill in some fields in the space/subspace headers from the
829 (som_bfd_copy_private_section_data): Only copy the stuff
830 that we really need to make objcopy and strip work. Allocate
831 the copy_data structure for the output bfd before copying.
833 * som.h (struct som_exec_data): New structure to hold exec
834 info that must be preserved when running objcopy/strip.
835 (struct somdata): Add new "exec_data" field and accessor
836 macro. Add some comments on how the various fields are used.
837 (som_section_data_struct): Make is_space and is_subspace bitfields.
838 Delete unused subspace_index. All references now use the
839 target_index field within the section structure itself.
841 * som.c (make_unique_section): Delete unused declaration.
842 (som_bfd_copy_private_bfd_data): New function.
843 (som_object_setup): Allocate space for and save exec information
844 that needs to be copied during objcopy/strip.
845 (som_mkobject): Do not allocate space for a file header here.
846 It is not used when only reading SOM objects.
847 (som_prep_headers): Allocate space for and attach a file header
848 to the output bfd. For executables, use the saved system_id
849 value rather than trying to guess the right value. Do not abort
850 wwhen setting file_hdr->entry* for executables.
851 (som_begin_writing): For executables, set the exec_entry and
853 (som_copy_private_backend_section_data): Always return a value.
855 * libhppa.h (PA_PAGESIZE): Define.
857 * som.c (SOM_ALIGN): Define.
858 (som_begin_writing): If writing an executable, initialize all
859 fields in the exec header to zero. Update fields in the exec
860 header as sizes of loadable subspaces are computed. Carefully
861 preserve alignments when building executables. Actually write the
862 exec after all the fields are filled in.
864 * Better long-filename handling. Reads SOM ABI compliant extended
865 names, but doesn't quite write compliant extended names yet.
866 * som.c (som_slurp_extended_name_table): Delete function. The
867 generic code will handle things correctly.
868 (som_slurp_armap): Seek to the beginning of the next member.
869 (normalize): New function.
870 (som_bfd_ar_write_symbol_stuff): Take the size of the extended
871 name table into account when computing the file offsets in the
872 SOM dictionary. Make sure to align to an even boundary.
873 (som_write_armap): Initialize the checksum to zero.
874 (ar_maxchars): Fix. Opps.
876 Fri Mar 18 20:35:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
878 * aoutx.h (reloc_type_lookup): Handle BFD_RELOC_CTOR on a 64-bit
879 machine. Handle BFD_RELOC_SPARC13 and BFD_RELOC_SPARC_BASE13.
881 Thu Mar 17 18:26:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
883 * bfd-in.h (BFD_VERSION): Use @VERSION@.
884 * Makefile.in (bfd.h): Replace it with contents of VERSION file.
885 * bfd-in2.h: Regenerated.
887 * trad-core.c (trad_unix_bfd_is_local_label): Fixed typo where
888 this was also named trad_unix_bfd_copy_private_bfd_data.
890 Thu Mar 17 10:37:07 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
892 * aoutx.h, elfcode.h, coff-alpha.c, bout.c, ecoff.c, ecofflink.c,
893 elf32-hppa.c, elf32-mips.c, linker.c, som.c, sunos.c: If malloc(0)
894 returns NULL, it is not an error. It's possible that some of
895 these checks are not necessary (because the size can never be
896 zero), but putting in the checks is the conservative thing to do
897 in light of the fact that some of these malloc calls replaced
898 unchecked alloca calls, in which a zero argument would work fine.
900 Thu Mar 17 11:44:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
902 * osf-core.c (osf_core_bfd_copy_private_bfd_data): Remove
903 duplicate definition.
904 (osf_core_bfd_is_local_label): Define.
906 * reloc.c (bfd_generic_get_relocated_section_contents): Don't fail
907 if malloc (0) fails. bfd_canonicalize_reloc returning 0 is not a
908 failure indication, it merely means there are no relocs.
910 * elfcode.h (NAME(bfd_elf,write_object_contents)): Don't use space
911 after NAME, since SunOS /bin/cc can't handle it.
913 Wed Mar 16 16:43:33 1994 David J. Mackenzie (djm@thepub.cygnus.com)
915 * netbsd386.c (N_SET_FLAGS): Don't nuke the machine id field.
916 From sukes@glue.umd.edu (Tasuki Hirata).
918 Wed Mar 16 07:55:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
920 * aoutf1.h (4 places): Use a simple #if on ARCH_SIZE, rather than
921 all that convoluted stuff with NAME, CAT3, etc. The convoluted
922 stuff broke for SunOS4 /bin/cc (due to DEFUN elimination, I guess).
924 Wed Mar 16 00:02:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
926 * som.c (som_prep_for_fixups): Detect section symbols based
927 on either the lack of private data or the symbol flags. Do not
928 munge section symbol names anymore -- they no longer confuse GDB.
929 (som_begin_writing): Leave space for an exec header if writing
931 (som_slurp_symbol_table): Recognize both forms of section symbol
932 names "L$0\002" and "$<FOO>$". Change the name of "L$0\002"
933 section symbols to be the name of the section they represent.
934 Debugging symbols begin with "L$0\001", not just "L$".
936 Tue Mar 15 22:58:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
938 * bfd-in2.h, libbfd.h, libcoff.h: Rebuilt.
940 * bfd-in.h (JUMP_TABLE): Add new entries to the jump table
941 for bfd_copy_private_section_data, bfd_copy_private_bfd_data,
942 and bfd_is_local_label.
944 * targets.c: Add new entries to the bfd_target structure.
946 * bfd.c (bfd_copy_private_bfd_data): New definition.
948 * section.c (bfd_copy_private_section_data): New definition.
950 * syms.c (bfd_is_local_label): New definition.
952 * libbfd-in.h (bfd_generic_is_local_label): Declare.
954 * libbfd.c (bfd_generic_is_local_label): New function.
956 * *-core.c: Provide default definitions for new functions in
957 the target vector which all point to bfd_false.
959 * aout-target.h, coffcode.h, elf32-target.h elf64-target.h, ieee.c
960 libaout.h, libecoff.h, nlm-target.h, oasys.c, srec.c, tekhex.c
961 Default new vectors for copying private backend data to bfd_true.
962 Default new vector for determining if a symbol is a local label
963 to bfd_generic_is_local_label.
965 * som.c (som_bfd_copy_private_section_data): New function.
966 (som_bfd_is_local_label): New function.
967 (som_bfd_copy_private_bfd_data): For now default to bfd_true.
969 * elf32-hppa.c (hppa_elf_is_local_label): New function.
971 Tue Mar 15 23:55:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
973 * cf-m68klynx.c (CALC_ADDEND): Use _bfd_m68klynx_howto_table.
975 Tue Mar 15 04:41:13 1994 David J. Mackenzie (djm@rtl.cygnus.com)
978 Replace DEFUN and DEFUN_VOID with K&R-style function definition.
979 Indent some of them to GNU standards.
981 * aout32.c, archures.c, core.c, cpu-h8300.c, cpu-i960.c,
982 cpu-m68k.c, cpu-m88k.c, cpu-mips.c, cpu-vax.c, ctor.c, demo64.c,
983 elf32-hppa.h, gen-aout.c, host-aout.c, init.c, libhppa.h,
984 libieee.h, liboasys.h, newsos3.c, som.h, stab-syms.c, sunos.c:
985 Update copyright years.
987 Mon Mar 14 11:41:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
989 * som.c (som_prep_for_fixups): A relocation involving the section
990 symbol for the *ABS* section is really a relocation involving
992 (som_slurp_symbol_table): Do not set BSF_GLOBAL or BSF_EXPORT for
993 undefined symbols. Correctly distinguish between debugger symbols
996 * som (setup_sections): Set SEC_DEBUGGING and the section attributes
997 for spaces and subspaces.
999 * som.c (som_bfd_count_ar_symbols): Fix typo.
1001 * som.c (som_object_setup): Set EXEC_P, D_PAGED, WP_TEXT, and
1002 HAS_RELOC based on the object's magic number.
1003 (make_unique_section): Delete function. BFD and its users are
1004 prepared to handle multiple sections with the same name.
1005 (setup_sections): Allocate space on the BFD's obstack to hold
1006 section names. Use bfd_make_setion_anyway rather than the
1007 obsolete make_unique_section.
1008 (som_prep_headers): Choose the correct SOM magic number based
1010 (som_bfd_fill_in_ar_symbols): Return false, not NULL on error.
1012 Sat Mar 12 09:46:09 1994 Ian Lance Taylor (ian@cygnus.com)
1014 * elf32-ppc.c: Renamed from elf32-powerpc.c.
1015 start-sanitize-powerpc-netware
1016 * nlm32-ppc.c: Renamed from nlm32-powerpc.c.
1017 end-sanitize-powerpc-netware
1018 * Makefile.in, configure.in: Corresponding changes.
1020 Fri Mar 11 22:27:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1022 * elf32-powerpc.c: Extensive changes to update to preliminary ABI.
1024 Fri Mar 11 00:34:59 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1026 * sunos.c (sunos_read_dynamic_info): Assume that dynamic info
1027 is always located at the start of the data section to allow
1028 recovery of the dynamic info from a stripped executable.
1029 * ecoff.c (ecoff_styp_to_sec_flags): Handle STYP_PDATA, STYP_XDATA
1032 Wed Mar 9 17:17:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1034 * libbfd-in.h: Remove alloca cruft. It was missing some necessary
1035 cruft (like the #pragma alloca for AIX).
1036 In addition to that problem, the C alloca calls xmalloc, which
1037 means checking for being out of memory can't work right. The
1038 following changes remove all uses of alloca from BFD.
1039 * hosts/solaris2.h: Remove alloca cruft.
1040 * som.c: Replace alloca with a fixed size auto array.
1041 * aoutx.h, elfcode.h, nlmcode.h, bout.c, coff-alpha.c, ecoff.c,
1042 ecofflink.c, elf32-hppa.c, elf32-mips.c, linker.c, reloc.c, som.c,
1043 sunos.c: Replace alloca with malloc and appropriate error checking and
1045 * linker.c: Replace alloca with obstack_alloc.
1046 * libbfd.h: Rebuilt.
1048 Tue Mar 8 12:10:38 1994 Ian Lance Taylor (ian@cygnus.com)
1050 * coff-mips.c (mips_relocate_section): Handle MIPS_R_LITERAL like
1053 Sat Mar 5 14:08:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1055 * elf32-hppa.h, elfcode.h: Replace uses of Elf*_Half, Elf*_Word,
1056 Elf*_Off typedefs by their expansion, the typedefs have been
1057 removed from include/elf/internal.h.
1058 * elfcode.h (bfd_section_from_shdr): Handle SHT_DYNAMIC section like
1059 SHT_PROGBITS section.
1061 Thu Mar 3 20:03:39 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1063 * som.h (_PA_RISC_ID): Treat HOST_HPPAOSF just like HOST_HPPABSD.
1065 Wed Mar 2 13:28:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1067 * configure.host: Recognize i[34]86-sequent-*.
1069 * trad-core.c (trad_unix_core_file_p): A non-zero, not zero,
1070 return from bfd_seek indicates an error.
1071 New macro TRAD_CORE_DSIZE_INCLUDES_TSIZE to replace
1072 TRAD_CORE_STACK_OFFSET.
1073 * hosts/symmetry.h: Define TRAD_CORE_DSIZE_INCLUDES_TSIZE and
1074 TRAD_CORE_USER_OFFSET but not HOST_STACK_OFFSET.
1076 Wed Mar 2 11:57:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1078 * som.[ch]: Do not include libhppa.h in som.c, instead include
1081 * elf32-hppa.[ch]: Do not include libhppa.h in elf32-hppa.c, instead
1082 include it in elf32-hppa.h.
1084 * som.c (log2): Return -1 on error rather than aborting.
1085 (setup_sections): Bubble up an error from log2.
1087 * Changes to make HP C compiler happy in both traditional
1089 * som.c (hppa_som_gen_reloc_type): Use correct enum type for
1091 (bfd_som_set_section_attributes): Use unsigned int rather than
1092 unsigned char to avoid GNU-C extensions.
1093 (bfd_som_attach_aux_hdr): Return a boolean to indicate success
1094 or failure rather than aborting on failure.
1096 * som.h (bfd_som_set_section_attributes): Fix prototype to match
1098 (bfd_som_attach_aux_hdr): Add prototype.
1099 (hppa_som-gen_reloc_type): Likewise.
1101 * elf32-hppa.c: Add a couple casts to make HP compiler happy.
1102 (hppa_look_for_stubs_in_section): Do not return false on failure
1103 until rest of code is ready to handle it. Abort for now.
1105 Tue Mar 1 18:33:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1107 * bfd-in2.h: Rebuilt.
1109 Tue Mar 1 13:06:53 1994 Kung Hsu (kung@mexican.cygnus.com)
1111 * i386os9k.c: use new functions bfd_set_error and bfd_get_error.
1112 * Makefile.in: delete an extra blank.
1113 * configure.in : Add i396os9k_vec.
1115 Mon Feb 28 15:41:01 1994 Kung Hsu (kung@mexican.cygnus.com)
1117 * config.bfd : Add i386-os9k.
1118 * config/i386-os9k.mt : Newly add os9k target makefile.
1120 * i386os9k.c : new file to handle os9k format bfd.
1121 * Makefile.in : Handle new file i386os9k.c
1122 * targets.c : Add bfd_target_os9k_flavour and i386os9k_vec.
1123 * cache.c : Initialize cache_sentinel to 0.
1125 Sun Feb 27 16:30:55 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1127 * elf32-hppa.c (mismatches, retval_mismatches): Fix mismatch
1128 action in case where caller specified no argument relocation.
1129 (hppa_elf_build_linker_stub): Try again to get the sym_ptr_ptr
1130 right in the original relocation and the stub's relocation.
1132 * elf32-hppa.h (hppa_look_for_stub_in_section): Fix typo. Delete
1133 unused symbols argument.
1135 * elf32-hppa.c (hppa_elf_stub_reloc): Accept asymbol ** rather
1136 than asymbol * for original target symbol. All callers changed.
1137 Set reloc->sym_ptr_ptr appropriately.
1138 (hppa_elf_build_linker_stub): Set reloc->sym_ptr_ptr correctly.
1139 (hppa_elf_look_for_stubs_in_section): No longer need symbols
1140 argument. Use the output symbols when canonicalizing the relocs,
1141 creating them if necessary.
1143 * linker.c (_bfd_generic_link_output_symbols): Do not
1144 rebuild/clobber the output symbols if they already exist.
1146 Sun Feb 27 15:22:36 1994 Stan Shebs (shebs@andros.cygnus.com)
1148 * targets.c (BFD_SEND, BFD_SEND_FMT): Add debugging versions that
1149 check all the pointer dereferences. Enabled via DEBUG_BFD_SEND.
1150 * bfd-in2.h: Rebuilt.
1152 * srec.c (hex_value): Always set to a size of 256 bytes.
1153 (srec_init): Cosmetic changes.
1155 Sun Feb 27 11:18:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1157 * elf32-hppa.c: Second half of major cleanup. More comments,
1158 PARAMize and staticize rest of functions. Delete unused
1159 functions. Delete unused/unnecessary arguments to some functions.
1160 Group static vars together. Abort for bad errors until we have
1161 error code propogation working. Work on spacing and indention.
1162 Add FIXMEs for unresolved problems. Use enums rather than
1163 #defines for lots of things. Merge two functions which build
1164 linker stubs into a single function (so they can easily share a
1165 ton of common code).
1167 Sat Feb 26 10:00:45 1994 Ian Lance Taylor (ian@cygnus.com)
1169 * reloc.c (_bfd_relocate_contents): Adjust handling of overflow to
1170 avoid depending upon right shifts of signed numbers, and to
1171 correct handling of src_mask with lower bits zero.
1173 * aoutx.h, archive.c: Add casts to avoid warnings from SVR4 cc.
1174 * ecoff.c, ecofflink.c, ecoffswap.h, srec.c: Likewise.
1175 * elf32-i386.c: Likewise.
1176 * elfcode.h (bfd_section_from_shdr): Make i unsigned; remove old
1178 (elf_write_phdrs): Make i unsigned.
1179 (map_program_segments): Make i and n_left unsigned.
1180 (assign_file_positions_except_relocs): Make i unsigned.
1181 (write_shdrs_and_ehdr): Make count unsigned.
1182 (assign_file_positions_for_relocs): Make i unsigned.
1183 (NAME(bfd,elf_write_object_contents)): Make count unsigned.
1184 (section_from_elf_index): Make index argument unsigned.
1186 Fri Feb 25 21:34:58 1994 Ian Lance Taylor (ian@cygnus.com)
1188 * elfcode.h: Don't include assert.h.
1189 (swap_out_syms): Use BFD_ASSERT rather than assert.
1191 * linker.c (_bfd_generic_link_write_global_symbol): Add missing
1194 * hosts/i386v4.h (qsort, strtol): Remove incorrect and useless
1197 Fri Feb 25 16:35:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1199 * libhppa.h (hppa_rebuild_insn): Moved here from elf32-hppa.c.
1201 * elf32-hppa.h (elf_hppa_tc_symbol): Add new arguments.
1202 (elf_hppa_tc_make_sections): Likewise.
1203 (elf_hppa_final_processing): Add extern decl.
1205 * elf32-hppa.c: First half of major cleanup. Add/cleanup lots of
1206 comments. PARAMize some static functions. Delete unused functions.
1207 Delete unused/unnecessary arguments to many functions. Group
1208 static vars together. Collapse common case statements together
1209 in many places. Use default case when possible instead of listing
1210 each case separately. Abort for bad errors until we get error
1211 code propogation working. Work on spacing and indention problems.
1212 Add FIXMEs for some unresolved problems. Delete hopelessly broken
1213 COMPLEX relocation support (it's never used anyway).
1214 (hppa_elf_rebuild_insn): Delete. Moved into libhppa.h.
1215 (elf_hppa_tc_symbol): Accept and use new arguments (symext chains).
1216 (elf_hppa_tc_make_sections): Likewise.
1218 * format.c (bfd_check_format_matches): Initialize matching_vector
1219 to keep gcc -Wall quiet.
1221 * elfcode.h (elf_slurp_reloca_table): Fix typo.
1223 * som.c (som_get_symtab_upper_bound): Use "sizeof (asymbol *)"
1224 not "sizeof (som_symbol_type *)".
1226 * elfcode.h (elf_get_symtab_upper_bound): Use "sizeof (asymbol *)"
1227 not "sizeof (asymbol"). Opps.
1229 Fri Feb 25 13:19:04 1994 Ted Lemon (mellon@pepper.ncd.com)
1231 * bfd.c (bfd_get_gp_size): Can't return gp value on an archive.
1232 (bfd_set_gp_size): Can't set gp value on an archive.
1234 Fri Feb 25 12:57:00 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1236 * srec.c (pass_over): Don't skip too many characters when
1239 Fri Feb 25 11:41:57 1994 Ian Lance Taylor (ian@cygnus.com)
1241 * ecoff.c (ecoff_sizeof_headers): Align result to 16 byte
1244 Thu Feb 24 07:13:22 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1246 * som.c (som_bfd_derive_misc_symbol_info): Derive symbol_info
1247 field for absolute symbols in the same manner as undefined
1250 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1252 * elfcode.h (elf_core_file_p): Check for core file e_machine match
1253 like in elf_object_p.
1255 Wed Feb 23 18:28:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1257 * elfcode.h (alloca): Delete declaration.
1259 * som.c (som_prep_headers): Use CPU_PA_RISC1_0 for magic
1260 number rather than HP9000S800_ID. Note som.c is careful
1261 to make sure CPU_PA_RISC1_0 is always defined.
1263 Mon Feb 21 10:12:02 1994 Stan Shebs (shebs@andros.cygnus.com)
1265 * Makefile.in (targets.o, archures.o): Use ALL_CFLAGS to supply
1266 flags to explicit compile actions.
1268 Mon Feb 21 09:50:06 1994 Ian Lance Taylor (ian@lisa.cygnus.com)
1270 * ecofflink.c (ecoff_write_symhdr): Set symhdr->magic here.
1271 * ecoff.c (ecoff_write_object_contents): Make sure .bss section
1272 ends on a page boundary if there is no symbol table.
1273 (ecoff_bfd_final_link): Don't set symhdr->magic here.
1275 * hosts/hp300.h: Include <stdlib.h>; don't declare free.
1277 * som.c (som_bfd_count_ar_symbols): Use a pointer and alloca
1278 rather than an array of variable size.
1279 (som_bfd_fill_in_ar_symbols): Likewise.
1280 (som_bfd_ar_write_symbol_stuff): Likewise.
1282 * coff-alpha.c (alpha_relocate_section): Rewrite mask and shift
1283 operation to avoid OSF 1.3 cc bug.
1284 * ecoff.c (ecoff_write_object_contents): Make text_size, data_size
1285 and bss_size bfd_size_type instead of unsigned long. Make
1286 text_start and data_start bfd_vma instead of unsigned long.
1287 * ecofflink.c (ecoff_add_string): Remove incorrect cast of return
1290 Sun Feb 20 16:06:54 1994 Ian Lance Taylor (ian@lisa.cygnus.com)
1292 * linker.c (_bfd_generic_link_add_archive_symbols): Consider
1293 symbols in the order they appear in the archive map.
1295 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1297 * coff-alpha.c (reloc_nil): Add forward declaration, add missing
1298 error_message argument.
1299 * coff-sparc.c (bfd_coff_generic_reloc): Add forward declaration,
1300 add missing error_message argument.
1301 * mipsbsd.c (mips_fix_hi16_s): Add forward declaration, add missing
1302 error_message argument.
1304 Fri Feb 18 11:41:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1306 start-sanitize-powerpc-netware
1307 Support for PowerPC NetWare.
1308 * nlm32-powerpc.c: New file.
1309 * config.bfd (powerpc-*-netware*): New target; use ppc-nlm.
1310 * config/ppc-nlm.mt: New file.
1311 * configure.in (nlm32_powerpc_vec): New target vector; use
1312 nlm32-powerpc.o, nlm32.o, nlm.o.
1313 * targets.c (nlm32_powerpc_vec): Declare.
1314 * Makefile.in (BFD32_BACKENDS): Add nlm32-powerpc.o.
1315 (CFILES): Should add nlm32-powerpc.c, but didn't, because the
1316 dependencies can't be sanitized.
1317 end-sanitize-powerpc-netware
1319 Initial support for PowerPC ELF. Done without an ABI, and
1320 probably to be changed when I get an ABI.
1321 * config.bfd (powerpc-*-sysv4*): New target; use ppc-elf.
1322 * config/ppc-elf.mt: New file.
1323 * configure.in (bfd_elf32_powerpc_vec): New target vector; use
1324 elf32-powerpc.o, elf32.o, elf.o.
1325 * elf32-powerpc.c: New file.
1326 * elfcode.h (prep_headers): Add bfd_arch_powerpc case.
1327 (elf_set_arch_mach): Likewise.
1328 * targets.c (bfd_elf32_powerpc_vec): Declare.
1329 * Makefile.in (BFD32_BACKENDS): Add elf32-powerpc.o.
1330 (CFILES): Add elf32-powerpc.c.
1331 Rebuilt dependencies.
1333 Thu Feb 17 15:29:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1335 * coffgen.c (coff_write_linenumbers): Always return a value.
1337 * elfcode.h (elf_slurp_symbol_table): Handle zero symbols
1338 reasonably. Allocate x_symp using alloca.
1340 * elfcode.h (map_program_segments): ELF program header entries
1341 must be sorted by load address. This used to generate the entries
1344 * section.c (SEC_IN_MEMORY): Define.
1345 (asection): Rename unused field otheruserdata to contents, and
1347 (bfd_make_section_anyway): Initialize contents field to NULL.
1348 (bfd_get_section_contents): If SEC_IN_MEMORY is set, get section
1349 contents from contents field rather than from file.
1350 * bfd-in2.h: Rebuilt.
1352 Thu Feb 17 08:30:53 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1354 * bfd.c (bfd_get_error, bfd_set_error): New functions.
1355 (bfd_error): Make static.
1356 (bfd_error_type): Renamed from bfd_ec. Prepend "bfd_error_" to
1358 * bfd-in2.h: Regenerated.
1359 * aix386-core.c, aout-adobe.c, aout-encap.c, aout-target.h,
1360 aoutf1.h, aoutx.h, archive.c, archures.c,
1361 bfd.c, bout.c, cache.c, coff-alpha.c, coff-mips.c,
1362 coff-rs6000.c, coffcode.h, coffgen.c, core.c, ctor.c,
1363 ecoff.c, ecofflink.c, elf.c, elf32-hppa.c, elf32-mips.c,
1364 elfcode.h, format.c, hash.c, hp300hpux.c, hppabsd-core.c,
1365 i386lynx.c, ieee.c, libbfd.c, libelf.h, linker.c,
1366 lynx-core.c, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1367 nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1368 ptrace-core.c, reloc16.c, rs6000-core.c, section.c, som.c,
1369 srec.c, sunos.c, syms.c, targets.c, tekhex.c,
1370 trad-core.c: Change callers.
1372 Tue Feb 15 22:27:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1374 * som.c: Remove FIXMEs for things which have been dealt with.
1376 Tue Feb 15 19:39:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1378 * section.c (bfd_get_section_contents): Since this function reads
1379 unrelocated contents, the section's raw size is always the one to
1380 use for bounds checking.
1382 * linker.c (default_indirect_link_order): In assertion, compare
1383 link_order size field against cooked size, not raw size, of input
1386 * bout.c (b_out_get_reloc_upper_bound): For BSS section, just
1388 (aligncode): When shrinking, the addend should be set to the
1389 current offset in the section plus the number of bytes of padding
1390 that will actually be retained.
1391 (b_out_relax_section): If a section contains no relocations, don't
1392 bother processing them.
1393 (b_out_get_relocated_section_contents): Set reloc_done. Assert
1394 that bfd_get_section_contents returns true. Check that relocs are
1396 (b_out_get_relocated_section_contents, case ALIGNDONE): Assert
1397 that reloc->addend falls between the current source offset and the
1398 raw size of the input section.
1400 * config.bfd: Support i960 vxworks versions > 5.0 with coff, not
1401 bout. Default with no version number is still bout. Support
1402 explicit i960-coff target too.
1404 * bout.c: Changed some indentation, deleted trailing whitespace,
1405 fixed some comments, removed some "#if 1" lines.
1406 (output_addr): New macro.
1407 (calljx_callback, callj_callback, get_value, abs32code, aligncode,
1408 b_out_get_relocated_section_contents): Use it for readability.
1410 Tue Feb 15 09:00:16 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1412 * som.c (som_bfd_prep_for_ar_write): Iterate through the SOM
1413 symbols, not the BFD symbols.
1414 (som_bfd_ar_write_symbol_stuff): Likewise.
1416 Mon Feb 14 22:55:20 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1418 * som.c (som_slurp_symbol_table): Do not die if a BFD doesn't
1421 * Finish basic read-write support for SOM archive libraries. Bugs
1422 surely remain as this hasn't been tested all that much.
1423 * som.c (SOM_LST_HASH_SIZE, SOM_LST_MODULE_LIMIT): Define.
1424 (struct som_misc_symbol_info): New structure to hold info necessary
1425 to build both normal and library symbol tables.
1426 (som_derive_misc_symbol_info): New function to derive info necessary
1427 to build both normal and library symbol tables.
1428 (som_build_and_write_symbol_table): Use new function to derive misc
1430 (som_slurp_symbol_table): Update backend private data for symbols
1432 (som_bfd_prep_for_ar_write): New function.
1433 (som_bfd_ar_symbol_hash): New function.
1434 (som_bfd_ar_write_symbol_stuff): New function.
1435 (som_write_armap): Flesh out.
1436 (som_vec): Fix ar padding character.
1438 * som.c: Consistently use memset rather than bzero.
1440 Mon Feb 14 17:02:28 1994 Stu Grossman (grossman at cygnus.com)
1442 * coff-rs6000.c: Add Lynx core file support, use HOST_AIX, where
1444 * rs6000-core.c: Use HOST_AIX instead of COREFILES_PLEASE.
1445 * config/rs6000.mh: Remove defs of ARCHIVES_PLEASE and
1447 * config/rs6000lynx.mh: Turn on Lynx core file support.
1448 * hosts/rs6000.h: #define HOST_AIX.
1449 * hosts/rs6000lynx.h: Create this to enable Lynx host support.
1451 Sun Feb 13 14:30:00 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1453 * som.h (som_symbol_data): Safely access backend private data
1454 for BFD symbols. All callers changed.
1456 * Read-only SOM archive support.
1457 * som.c (som_bfd_count_ar_symbols): New helper function.
1458 (som_bfd_fill_in_ar_symbols): New helper function.
1459 (som_slurp_armap): New function to read a SOM LST.
1461 * som.h: Include <lst.h> and <ar.h>.
1463 Sat Feb 12 22:34:14 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1465 * elfcode.h (elf_map_symbols): Fix typo.
1466 (write_object_contents): Check return values from prep_headers and
1467 elf_compute_section_file_positions.
1468 (set_section_contents): Likewise.
1470 Fri Feb 11 16:56:50 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1472 * archive.c (normalize) [VMS]: Call malloc, not bfd_xmalloc.
1473 (bfd_construct_extended_name_table): Check result of normalize.
1475 Tue Feb 8 08:57:31 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1477 Make all callers of malloc or realloc (including via obstacks)
1478 check the result for NULL. Most set bfd_error to no_memory and
1479 return in that case; a few are harder to fix, and are marked
1480 with "FIXME <return type>".
1482 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub
1483 hppa_elf_build_long_branch_stub): Check bfd_make_empty_symbol return.
1484 * linker.c (_bfd_generic_link_output_symbols
1485 _bfd_generic_link_write_global_symbol): Ditto
1486 * section.c (bfd_make_section_anyway): Ditto.
1488 * tekhex.c (find_chunk tekhex_mkobject): Check bfd_alloc.
1489 (first_phase): Ditto. FIXME void
1490 (tekhex_make_empty_symbol): Check bfd_zalloc.
1492 * sunos.c (sunos_read_dynamic_info): Check bfd_zalloc.
1493 (MY(read_dynamic_symbols) MY(read_dynamic_relocs)): Check bfd_alloc.
1495 * stringhash.c (_bfd_stringtab_hash_newfunc): Check bfd_hash_allocate.
1498 (fillup_symbols): Check bfd_alloc. FIXME void
1499 (srec_mkobject srec_get_section_contents
1500 srec_set_section_contents): Check bfd_alloc.
1501 (srec_make_empty_symbol): Check bfd_zalloc.
1503 * som.c (hppa_som_gen_reloc_type): Check bfd_alloc_by_size_t.
1504 (make_unique_section): Check bfd_alloc.
1505 (som_new_section_hook): Check bfd_zalloc.
1506 (bfd_som_attach_aux_hdr): Ditto. FIXME void
1508 * rs6000-core.c (rs6000coff_core_p): Check bfd_zalloc.
1510 * osf-core.c (osf_core_make_empty_symbol): Check bfd_zalloc.
1511 (osf_core_core_file_p): Check bfd_alloc.
1513 * oasys.c (oasys_slurp_symbol_table oasys_archive_p
1514 oasys_mkobject oasys_object_p oasys_new_section_hook
1515 oasys_set_section_contents): Check bfd_alloc.
1516 (oasys_slurp_section_data): Check bfd_zalloc and bfd_alloc.
1517 (oasys_make_empty_symbol): Check bfd_zalloc.
1519 * nlmcode.h (nlm_make_empty_symbol): Check bfd_zalloc.
1520 (nlm_slurp_symbol_table): Check bfd_zalloc and bfd_alloc.
1522 * nlm32-sparc.c (nlm_sparc_read_import): Check bfd_alloc.
1524 * nlm32-i386.c (nlm_i386_read_import): Check bfd_alloc.
1526 * nlm32-alpha.c (nlm_alpha_read_import): Check bfd_alloc.
1528 * linker.c (_bfd_link_hash_newfunc
1529 (generic_link_hash_newfunc
1530 (archive_hash_newfunc
1531 (_bfd_generic_link_add_one_symbol): Check bfd_hash_allocate.
1532 (_bfd_generic_final_link
1533 (_bfd_generic_link_output_symbols
1534 (default_indirect_link_order): Check bfd_alloc.
1535 (bfd_new_link_order): Check bfd_alloc_by_size_t.
1537 * irix-core.c (irix_core_make_empty_symbol): Check bfd_zalloc.
1540 (read_id get_symbol get_section_entry ieee_archive_p ieee_object_p
1541 ieee_slurp_section_data ieee_new_section_hook): Check bfd_alloc.
1542 (do_one): Check bfd_alloc. Return a boolean.
1543 (ieee_slurp_section_data): Check it.
1544 (init_for_output): Check bfd_alloc. Return a boolean.
1545 (ieee_set_section_contents): Check it.
1546 (do_with_relocs): Check bfd_alloc. Return a boolean.
1547 (ieee_bfd_debug_info_accumulate): Ditto. FIXME void.
1548 (ieee_mkobject): Check bfd_zalloc.
1549 (ieee_make_empty_symbol): Check bfd_zmalloc.
1551 * hpux-core.c (hpux_core_make_empty_symbol): Check
1554 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Check
1556 (hppabsd_core_core_file_p): Check bfd_zalloc.
1558 * hp300hpux.c (MY(slurp_symbol_table)): Check bfd_alloc.
1560 * elfcode.h (elf_new_section_hook): Check bfd_alloc.
1561 (bfd_section_from_phdr): Ditto.
1562 (write_relocs): Ditto. FIXME void
1563 (elf_map_symbols assign_section_numbers map_program_segments):
1564 Ditto. Return a boolean.
1565 (swap_out_syms): Ditto. Check elf_map_symbols.
1566 (elf_slurp_symbol_table): Check bfd_zalloc.
1567 (elf_slurp_reloca_table): Check bfd_alloc.
1568 (elf_slurp_reloc_table): Ditto.
1569 (elf_compute_section_file_positions): Check assign_section_numbers.
1570 (assign_file_positions_except_relocs): Return a boolean.
1571 Check map_program_segments.
1572 (elf_compute_section_file_positions): Check it.
1574 * elf32-mips.c (mips_elf_final_link): Check bfd_alloc.
1576 * elf32-hppa.c (hppa_elf_stub_branch_reloc): Check bfd_zmalloc and
1578 (hppa_elf_stub_reloc): Ditto.
1579 (hppa_elf_build_arg_reloc_stub): Check bfd_zalloc.
1580 (hppa_elf_build_long_branch_stub): Ditto.
1581 (elf32_hppa_backend_symbol_table_processing): Ditto.
1583 * ecoff.c (ecoff_set_symbol_info): Check bfd_alloc. Return a boolean.
1584 (ecoff_slurp_symbol_table): Check it.
1585 (ecoff_slurp_armap): Check bfd_alloc.
1586 (ecoff_write_armap): Check bfd_zalloc.
1587 (ecoff_link_hash_newfunc): Check bfd_hash_allocate and
1588 _bfd_link_hash_newfunc.
1589 (ecoff_link_add_externals): Check bfd_alloc.
1591 * ctor.c (bfd_constructor_entry): Check bfd_alloc.
1593 * coffgen.c (coff_real_object_p): Check bfd_alloc.
1594 (coff_renumber_symbols): Check bfd_alloc_by_size_t. Return a boolean.
1595 (coff_write_symbol): Check bfd_alloc. FIXME int
1596 (coff_write_linenumbers): Check bfd_alloc. Return a boolean.
1597 (coff_section_symbol): Check bfd_alloc_by_size_t.
1598 (coff_get_normalized_symtab): Check bfd_alloc.
1599 (coff_bfd_make_debug_symbol): Check bfd_zalloc.
1600 * libcoff-in.h: Change decls of coff_renumber_symbols,
1601 coff_write_linenumbers.
1602 * libcoff.h: Rebuilt.
1603 * coffcode.h (coff_write_object_contents): Check
1604 coff_renumber_symbols, coff_write_linenumbers.
1606 * coffcode.h: Indent.
1607 (coff_add_missing_symbols): Check bfd_alloc_by_size_t. Return a
1609 (coff_write_object_contents): Check it.
1611 * coff-alpha.c (alpha_relocate_section): Check bfd_alloc.
1612 * coff-mips.c (mips_relocate_section): Ditto.
1614 * archive.c (bfd_slurp_bsd_armap_f2): Check bfd_alloc value.
1615 (do_slurp_bsd_armap): Ditto.
1616 (compute_and_write_armap): Check bfd_realloc value.
1618 * aoutx.h (translate_from_native_sym_flags): Check bfd_alloc
1619 return value. Return boolean value.
1620 (NAME(aout,make_empty_symbol)): Check bfd_zalloc return value.
1621 (NAME(aout,slurp_symbol_table)): Check bf_alloc and bfd_zalloc
1623 (add_to_stringtab): Ditto. FIXME void
1624 (aout_link_hash_newfunc): Check bfd_hash_allocate return value.
1625 (aout_link_add_symbols): Check bfd_alloc value.
1626 (translate_symbol_table): Check translate_from_native_sym_flags.
1627 * hp300hpux.c (MY(slurp_symbol_table)): Ditto.
1628 * aoutx.h (aout_link_hash_newfunc): Check _bfd_link_hash_newfunc.
1630 * opncls.c (bfd_zalloc bfd_realloc): Check result of bfd_alloc.
1632 * opncls.c (obstack_chunk_alloc): Define as malloc, not
1633 bfd_xmalloc_by_size_t.
1634 (_bfd_new_bfd): Check obstack_begin for 0 return.
1636 * ieee.c (obstack_chunk_alloc): Define as malloc, not
1637 bfd_xmalloc_by_size_t.
1638 (ieee_archive_p): Check obstack_begin for 0 return and
1639 obstack_finish for NULL return.
1641 * hash.c (obstack_chunk_alloc): Define as malloc, not
1642 bfd_xmalloc_by_size_t.
1643 (bfd_hash_table_init_n): Check obstack_begin for 0 return and
1644 obstack_finish for NULL return.
1645 (bfd_hash_lookup): Check obstack_alloc for NULL return.
1647 * ecofflink.c (obstack_chunk_alloc): Define as malloc, not
1648 bfd_xmalloc_by_size_t.
1649 bfd_ecoff_debug_accumulate
1650 bfd_ecoff_debug_accumulate_other): Check obstack_alloc.
1651 (add_file_shuffle add_memory_shuffle): Check obstack_alloc for
1652 NULL return. Return boolean, not void.
1653 (bfd_ecoff_debug_init): Check obstack_begin for 0 return.
1654 (bfd_ecoff_debug_accumulate): Check add_file_shuffle
1655 and add_memory_shuffle return.
1656 (string_hash_newfunc): Check bfd_hash_allocate and bfd_hash_newfunc.
1657 (bfd_ecoff_debug_accumulate): Check bfd_alloc.
1658 (ecoff_add_string): Check add_memory_shuffle return.
1660 * libbfd-in.h (xmalloc, bfd_xmalloc, bfd_xmalloc_by_size_t):
1662 * libbfd.h: Rebuilt.
1664 Fri Feb 11 15:35:32 1994 Stu Grossman (grossman at cygnus.com)
1666 * configure.host: Add Lynx/rs6000 support.
1667 * config/i386-nlm.mt: Enable a.out file support.
1668 * config/rs6000lynx.mh: Lynx/rs6000 host support.
1670 Fri Feb 11 17:25:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1672 * archive.c (compute_and_write_armap): Rewrite somewhat to improve
1675 Fri Feb 11 13:10:42 1994 Stan Shebs (shebs@andros.cygnus.com)
1677 * archive.c: Change all references to '\n' in archive magic
1678 to '\012', for greater portability.
1679 * ecoff.c (ecoff_write_armap): Ditto.
1681 Thu Feb 10 12:58:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1683 * aoutx.h (aout_link_write_other_symbol): Check strip settings to
1684 see whether symbol should be output.
1685 * genlink.h (struct generic_write_global_symbol_info): Added info
1687 * linker.c (_bfd_generic_final_link): Initialize wginfo.info.
1688 (_bfd_generic_link_write_global_symbol): Check strip settings to
1689 see whether symbol should be output.
1690 * elf32-mips.c (mips_elf_final_link): Initialize wginfo.info.
1692 Wed Feb 9 21:34:58 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1694 * som.c (som_reloc_queue_find): Do not examine a NULL queue entry.
1696 * som.c: Cast return values from BFD memory allocation routines to
1697 avoid warnings from the HP compiler.
1699 Wed Feb 9 12:55:02 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1701 * coff-alpha.c (alpha_relocate_section): Accept a LITERAL
1702 reloc on an "ldl" instruction too.
1704 * archive.c (bfd_ar_hdr_from_filesystem): Cast status elements
1705 when passing them to sprintf. Use %ld instead of %d.
1707 * coff-rs6000.c (rs6000coff_mkarchive): Return false.
1708 (rs6000_coff_snarf_ar_hdr): Don't declare errno; it's not used.
1709 Also removed unused variable namelen.
1710 (rs6000coff_write_armap): Declare orl_count and stridx parameters.
1712 Tue Feb 8 18:00:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1714 * libbfd-in.h (xmalloc): Don't declare parameter type, to avoid
1716 * libbfd.h: Rebuilt.
1718 Tue Feb 8 15:55:50 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1720 * coff-alpha.c (reloc_nil): New function.
1721 (alpha_howto_table): Use it as special_function to prevent certain
1722 relocs from being adjusted by bfd_perform_relocation. IGNORE
1723 reloc should be partial_inplace.
1724 (alpha_ecoff_get_relocated_section_contents): Accept a LITERAL
1725 reloc on an "ldl" instruction too.
1727 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1729 * elf32-hppa.c (CURRENT_STUB_OFFSET, hppa_elf_build_arg_reloc_stub,
1730 hppa_elf_build_long_branch_stub): Cast to char * instead of int
1731 before performing pointer arithmetic.
1733 Mon Feb 7 20:56:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1735 * config.bfd (hppa*-*-osf*): Use bfd_name hppaosf for this
1737 (hppa*-*-*elf*): This configuration used hppa-elf now.
1739 * som.c: This file is also used for HOST_HPPAOSF.
1741 * targets.c (bfd_target_vector): Enable som_vec for HOST_HPPAOSF.
1743 * hosts/hppaosf.h: New host configuration file.
1745 * config/hppabsd.mt (SELECT_VECS): Add bfd_elf32_hppa_vec as
1746 BSD handles both SOM and ELF object files.
1748 * config/hppaosf.mh (HDEFINES): Delete. No longer needed.
1749 (RANLIB): Doesn't do anything, define it to be "echo".
1751 * config/hppaosf.mt: New target makefile fragment for a PA running
1754 Mon Feb 7 15:02:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1756 * archures.c (enum bfd_architecture): Added bfd_arch_powerpc.
1757 (archures_init_table): If SELECT_ARCHITECTURES is not defined,
1758 added bfd_powerpc_arch.
1759 * bfd-in2.h: Rebuilt.
1760 * cpu-powerpc.c: New file.
1761 * Makefile.in (ALL_MACHINES, CFILES): Added cpu-powerpc.c.
1762 Rebuilt dependencies.
1764 * elfcode.h (bfd_section_from_shdr): Get vma and alignment_power
1765 of an SHT_STRTAB section from sh_addr and sh_addralign, rather
1766 than just setting them to zero.
1768 Sun Feb 6 20:04:10 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1770 * elfcode.h (prep_headers, swap_out_syms): Check for NULL return
1771 from bfd_new_strtab.
1772 (elf_compute_section_file_positions): Check for false return from
1775 * linker.c (default_indirect_link_order): Check for NULL return
1776 from bfd_get_relocated_section_contents.
1778 * syms.c: Make example application in doc call xmalloc, not
1781 * aoutx.h (NAME(aout,slurp_symbol_table),
1782 aout_link_get_symbols, NAME(aout,link_hash_table_create)):
1783 * bout.c (b_out_slurp_reloc_table, b_out_squirt_out_relocs):
1784 * ecoff.c (ecoff_bfd_link_hash_table_create):
1785 * ecofflink.c (bfd_ecoff_debug_init):
1786 * format.c (bfd_check_format_matches):
1787 * linker.c (_bfd_generic_link_hash_table_create):
1788 (_bfd_generic_final_link):
1789 * reloc16.c (bfd_coff_reloc16_relax_section):
1790 (bfd_coff_reloc16_get_relocated_section_contents):
1791 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub):
1792 * elf32-mips.c (mips_elf_final_link):
1793 * elfcode.h (bfd_new_strtab):
1794 (bfd_add_2_to_strtab):
1795 (elf_slurp_symbol_table):
1796 (elf_corefile_note):
1797 * libbfd.c (bfd_zmalloc):
1798 Use malloc and check the result, instead of bfd_xmalloc.
1800 Sat Feb 5 12:39:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1802 * config.bfd: Put m68*-*-sysv* line after m68*-*-sysv4*.
1804 Sat Feb 5 05:32:44 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1806 * srec.c (srec_write_record): Put CONST keyword for "src" before
1807 "unsigned", some compilers don't like it after "unsigned".
1808 * libcoff.h, libcoff-in.h (bfd_perform_slip): Rename "value" to
1809 "val" in prototype declaration because some compilers don't like
1810 arguments whose names are the same as types.
1812 Sat Feb 5 01:14:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1814 * aoutx.h (aout_link_check_ar_symbols): Correct test for whether
1815 object file defines symbol. Also, if skipping a symbol, skip the
1816 second symbol of a N_WARNING or N_INDR symbol as well.
1818 Fri Feb 4 23:55:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1820 Add basic support for writing RS/6000 XCOFF files.
1821 * coff-rs6000.c (dummy_reloc): Removed.
1822 (rs6000coff_howto_table): Defined XCOFF relocs.
1823 (RTYPE2HOWTO): Defined to use rs6000coff_rtype2howto.
1824 (rs6000coff_rtype2howto): New function.
1825 (coff_bfd_reloc_type_lookup): Defined to use
1826 rs6000coff_reloc_type_lookup.
1827 (rs6000coff_reloc_type_lookup): New function.
1828 (SELECT_RELOC): Defined to set r_type and r_size fields.
1829 (COFF_LONG_FILENAMES): Defined.
1830 * coffcode.h (combined_entry_type): Changed fix_tag and fix_end
1831 fields to bitfields. Added fields fix_value and fix_scnlen.
1832 (sec_to_styp_flags): If STYP_DEBUG is defined, use it rather than
1833 STYP_INFO for the type of a section named .debug.
1834 (coff_add_missing_symbols): Don't define if RS6000COFF_C.
1835 (coff_write_object_contents): If RS6000COFF_C, don't call
1836 coff_add_missing_symbols.
1837 (coff_slurp_symbol_table): If RS6000COFF_C, then if the last aux
1838 entry has type STY_LD change the x_scnlen into a pointer to a
1839 symbol and set fix_scnlen. Also, for a C_BSTAT symbol, change the
1840 value into a pointer to a symbol and set fix_value.
1841 * libcoff.h: Rebuilt.
1842 * coffgen.c (coff_mangle_symbols): Reindent. If fix_value is set,
1843 get the symbol offset. Likewise for fix_scnlen.
1844 (string_size): Change type to bfd_size_type.
1845 (debug_string_size, debug_string_section): New static variables.
1846 (coff_fix_symbol_name): If bfd_coff_symname_in_debug returns true,
1847 write the symbol name into the .debug section; assume that the
1848 section has already been created with the right size.
1849 (coff_write_symbols): Initialize debug_string_size to 0. If
1850 bfd_coff_symname_in_debug returns true, don't put symbol name in
1851 usual string table. After writing out all symbols, if
1852 debug_string_size is not 0, check that it matches the size of the
1854 (coff_get_normalized_symtab): Clear new fix_value and fix_scnlen
1855 fields. If the string offset is 0, always use an empty string as
1857 (coff_make_empty_symbol): Zero out the symbol structure.
1858 * reloc.c (bfd_perform_relocation): Work around one gross hack
1859 with another: actually look at the target name to avoid the broken
1861 (bfd_reloc_code_real_type): Add BFD_RELOC_PPC_B26,
1862 BFD_RELOC_PPC_BA26 and BFD_RELOC_PPC_TOC16.
1863 * bfd-in2.h: Rebuilt.
1865 Fri Feb 4 17:28:32 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1867 * libbfd.c (bfd_zmalloc): Call bfd_xmalloc instead of malloc.
1868 (bfd_xmalloc, bfd_xmalloc_by_size_t): Functions deleted.
1869 * libbfd-in.h: Define them as macros calling xmalloc and declare
1871 * libbfd.h: Rebuilt.
1873 Thu Feb 3 16:49:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1875 * ecofflink.c (bfd_ecoff_debug_externals): If a small undefined
1876 symbol has a value in the ECOFF symbol but not in the BFD symbol,
1877 keep the value in the ECOFF symbol. This helps gas.
1879 * linker.c (_bfd_generic_link_output_symbols,
1880 _bfd_generic_link_write_global_symbol): Don't require that all
1881 references to a common symbol be themselves common symbols.
1883 * aoutx.h (aout_reloc_index_to_section): Handle N_UNDF.
1885 Wed Feb 2 20:37:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1887 * libbfd.c, bfd-in.h, hosts/alphaosf.h, hosts/sparc-ll.h, aoutf1.h,
1888 sparclynx.c, Makefile.in: Change HOST_64_BIT to BFD_HOST_64_BIT.
1889 * bfd-in2.h: Rebuilt.
1891 Wed Feb 2 12:30:13 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1893 * coffswap.h (coff_swap_reloc_out): If RS6000COFF_C, handle type
1895 (coff_swap_aux_in): If RS6000COFF_C, change x_csect.x_scnlen to
1896 x_csect.x_scnlen.l to match change in coff/internal.h.
1897 (coff_swap_aux_out): Likewise.
1899 * coff-mips.c (mips_ecoff_backend_data), coff-alpha.c
1900 (alpha_ecoff_backend_data): Change casts of aux_in and aux_out
1901 fields to match yesterday's changes.
1903 * coffcode.h (coff_write_relocs): If SELECT_RELOC is defined, pass
1904 in the internal_reloc itself, not the type.
1905 * coff-apollo.c, coff-h8300.c, coff-h8500.c, coff-i386.c,
1906 coff-m68k.c, coff-sh.c, coff-we32k.c, coff-z8k.c: Changed
1907 definition of SELECT_RELOC accordingly.
1909 Tue Feb 1 12:05:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1911 * coffcode.h (bfd_coff_backend_data): Added new arguments to
1912 _bfd_coff_swap_aux_in and _bfd_coff_swap_aux_out: aux index number
1913 and number of aux entries.
1914 (bfd_coff_swap_aux_in, bfd_coff_swap_aux_out): Changed
1916 * libcoff.h: Rebuilt.
1917 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Accept new
1918 arguments. If RS6000COFF_C, only treat C_EXT and C_HIDEXT
1919 specially if this is the last aux entry.
1920 * coffgen.c (coff_write_symbol, coff_get_normalized_symtab): Pass
1921 new arguments to swap_aux functions.
1923 Sun Jan 30 15:14:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1925 * gen-aout.c (main): Set DEFAULT_ARCH based on preprocessor macros
1926 (only testing for m68k and vax at the moment); do verify that the
1927 preprocessor didn't trash the arch name inside the string version.
1928 Don't print out "pagesize =" line that prevents output from
1929 compiling. Derive BYTES_IN_WORD and ARCH values from sizeof
1931 * Makefile.in (aout-params.h): Pass gen-aout a dummy target name.
1932 (check, installcheck): Identify directory in "no testsuites"
1935 Sun Jan 30 13:25:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1937 * aoutx.h (aout_link_write_symbols): Write out correct value for
1940 Fri Jan 28 18:34:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1942 * hosts/vaxbsd.h (HOST_STACK_END_ADDR): Vax BSD doesn't define
1943 KERNBASE, so hard-code 0x80000000 instead.
1945 Thu Jan 27 13:54:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1947 * linker.c (generic_link_add_symbol_list): If symbol is common,
1948 set the BSF_OLD_COMMON flag.
1950 Wed Jan 26 13:47:15 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1952 * format.c (bfd_check_format_matches): Put the new entry in the
1953 correct element of matching_vector.
1955 Tue Jan 25 11:43:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1957 * som.c, som.h (bfd_som_set_section_attributes,
1958 bfd_som_set_subsection_attributes): Change parameters from char
1959 to int. Following a prototype with an old-style function definition
1960 in the presence of widened parameters is a GCC-ism not supported
1961 by the HP compiler in ANSI mode.
1963 Tue Jan 25 11:46:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1965 * reloc.c (bfd_get_reloc_size): Size of type -2 is 4 bytes, not 2.
1967 * hp300hpux.c (MY(write_object_contents)): Write out the symbols
1968 before writing out the relocs, so that the right symbol indices
1971 * archive.c (do_slurp_bsd_armap, bfd_slurp_bsd_armap_f2): Do not
1972 try to overlay the internal carsyms on the external symdefs. That
1973 can not work if the size of a host pointer is larger than 4 bytes.
1975 * format.c (bfd_check_format_matches): Cast result of
1976 bfd_xmalloc_by_size_t.
1977 * opncls.c (_bfd_new_bfd): Avoid ANSI C prototype.
1979 * archive.c: Reindented to GNU standards.
1981 Mon Jan 24 14:41:23 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1983 * opncls.c (_bfd_new_bfd, _bfd_new_bfd_contained_in): Add
1984 "_bfd_" to function names.
1985 * archive.c (_bfd_create_empty_archive_element_shell),
1986 libbfd-in.h: Change callers.
1988 * libbfd.c (bfd_zmalloc): Renamed from zalloc.
1989 * libbfd.c (bfd_add_to_string_table),
1990 trad-core.c (trad_unix_core_file_p),
1991 targets.c (bfd_target_list),
1992 ptrace-core.c (ptrace_unix_core_file_p),
1993 opncls.c (new_bfd), libbfd-in.h,
1994 ieee.c (ieee_make_empty_symbol),
1995 elf32-hppa.c (hppa_elf_stub_branch_reloc),
1996 (hppa_elf_stub_reloc): Change callers.
1997 * libbfd.h: Regenerated.
1999 * archive.c (_bfd_look_for_bfd_in_cache): Add "_bfd_" to name.
2000 (_bfd_get_elt_at_filepos),
2001 coff-rs6000.c (rs6000coff_get_elt_at_filepos), libbfd-in.h:
2004 * format.c (bfd_check_format_matches), libbfd-in.h, targets.c,
2005 elfcode.h (elf_object_p): Rename target_vector to bfd_target_vector
2006 and default_vector to bfd_default_vector.
2007 * libbfd.h: Regenerated.
2009 * format.c (bfd_check_format_matches): New function.
2010 (bfd_check_format): Call it.
2011 (bfd_matching_formats): Function removed.
2012 * targets.c: Replace the vector added on Jan 21 with a count of
2013 entries in default_vector.
2014 * bfd-in2.h: Regenerated.
2016 Mon Jan 24 12:38:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2018 * coff-alpha.c (alpha_ecoff_object_p): New function. Set size of
2019 .pdata section based on lnnoptr field, not section header.
2020 (alpha_relocate_section): Don't bother to check if r_symndx >= 0,
2021 since it is unsigned.
2022 (ecoffalpha_little_vec): Use alpha_ecoff_object_p rather than
2024 * ecoff.c (ecoff_new_section_hook): Set alignment_power field of
2025 .pdata section to 3.
2026 (ecoff_compute_section_file_positions): Save the size of the
2027 .pdata section in the line_filepos field, and actually align the
2028 .pdata section to an alignment power of 4.
2029 (ecoff_compute_reloc_file_positions): Set output_has_begun after
2030 calling ecoff_compute_section_file_positions.
2031 (ecoff_write_object_contents): Set s_lnnoptr for the .pdata
2032 section from the line_filepos field. Set vstamp for the optional
2033 header from the vstamp of the symbolic header.
2034 (ecoff_bfd_final_link): Set vstamp of the symbolic header to the
2035 vstamp used by the first object file in the link.
2037 * ecofflink.c (ecoff_align_debug): Align RFDs to debug_align.
2039 * linker.c (generic_link_check_achive_element): Set SEC_ALLOC flag
2040 for a created common section.
2041 (_bfd_generic_link_add_one_symbol): Likewise.
2043 * elfcode.h (swap_out_syms): Use elf_section_from_bfd_section to
2044 get the index of a common section, rather than always using
2045 SHN_COMMON (MIPS has multiple common sections).
2047 * elf32-hppa.c (hppa_elf_gen_reloc_type): Typo (== for =).
2049 * bfd/aoutx.h (aout_link_input_section_std,
2050 aout_link_input_section_ext): Pass additional arguments to
2051 reloc_overflow callback.
2052 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents,
2053 alpha_relocat_section): Likewise.
2054 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2055 * coff-h8500.c (extra_case): Likewise.
2056 * coff-mips.c (mips_relocate_section): Likewise.
2057 * coff-z8k.c (extra_case): Likewise.
2058 * elf32-hppa.c (hppa_elf_stub_finish): Likewise.
2059 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2061 * bout.c (calljx_callback, callj_callback): Use get_value to get
2062 the symbol value and check for undefined symbols.
2063 (get_value): If the symbol is undefined, look it up in the linker
2065 (b_out_get_relocated_section_contents): For PCREL24 and PCREL13
2066 use get_value to get the symbol value and check for undefined
2068 * reloc16.c (bfd_coff_reloc16_get_value): If the symbol is
2069 undefined, look it up in the linker hash table.
2071 * aoutx.h (translate_symbol_table): The string index 0 has a
2072 special meaning for normal symbols, but not for dynamic symbols.
2074 Sat Jan 22 12:26:01 1994 Stu Grossman (grossman at cygnus.com)
2076 * sparclynx.c: Setup appropriate macros to enable core file
2079 Fri Jan 21 16:25:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2081 * targets.c: Add a vector of matching format names.
2082 * format.c (bfd_matching_formats): New function to return it.
2083 (bfd_check_format): Set it.
2084 * bfd-in2.h: Regenerated.
2086 * bfd-in.h: Remove decls of bfd_ec type and error printing functions.
2087 Remove decl of type symclass; wasn't used.
2088 * bfd.c: Document error handling, including code fragments
2089 containing the error decls that were in bfd-in.h.
2091 * bfd-in2.h: Regenerated.
2093 Fri Jan 21 14:11:16 1994 Sean Fagan (sef@cygnus.com)
2095 * nlmcode.h, liblnm.h, nlm32-alpha.c nlm32-i386.c nlm32-sparc.c:
2096 The sparc (and possibly other?) NLM format requires a different
2097 way to write exports, so add a write_export field to the backend
2098 data (and set it to NULL for everything but the sparc).
2100 Fri Jan 21 14:11:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2102 * sunos.c (MY(read_dynamic_relocs)): Compare info->dynrel with NULL,
2103 not (struct external_nlist *) NULL. info->dynrel is a PTR, not
2104 a struct external_nlist *.
2106 Fri Jan 21 09:29:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2108 * bfd.c: Remove error strings for errors removed below.
2109 * aoutx.h (translate_to_native_sym_flags), bfd-in.h (bfd_ec),
2110 oasys.c (oasys_write_sections): Rename
2111 bfd_error_nonrepresentable_section to nonrepresentable_section.
2112 None of the other bfd error names start with "bfd_error".
2113 Remove errors symbol_not_found and no_relocation_info, which seem
2115 * bfd-in2.h: Regenerated.
2117 Fri Jan 21 01:11:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2119 * bfd.c (bfd_get_gp_size): Added support for ELF.
2121 * syms.c (BSF_DYNAMIC): New symbol flag.
2122 (bfd_print_symbol_vandf): Print it.
2123 * bfd-in2.h: Rebuilt.
2124 * libaout.h (struct aout_backend_data): New read_dynamic_symbols
2125 and read_dynamic_relocs fields.
2126 (struct aoutdata): New dynamic_info field.
2127 (obj_aout_dynamic_info): New accessor macro.
2128 * sunos.c (struct sunos_dynamic_info): New structure.
2129 (sunos_read_dynamic_info, MY(read_dynamic_symbols),
2130 MY(read_dynamic_relocs)): New functions to read dynamic symbols
2132 * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
2133 dynamically linked, set SEC_RELOC for both the .text and .data
2135 (translate_from_native_sym_flags): Don't set BSF_LOCAL for an
2137 (translate_symbol_table): New function, split out of
2138 slurp_symbol_table; set the BSF_DYNAMIC flag appropriately.
2139 (NAME(aout,slurp_symbol_table)): Read dynamic symbols, if any.
2140 (NAME(aout,slurp_reloc_table)): Read dynamic relocs, if any.
2141 (NAME(aout,get_reloc_upper_bound)): Include dynamic reloc count in
2143 * aoutf1.h (NAME(aout,sunos4_write_object_contents)): Don't write
2144 out dynamic symbols or relocs against reloc symbols, since they
2145 are already in the .text section and we wouldn't know where to
2147 (sunos4_aout_backend): Initialize read_dynamic_symbols and
2148 read_dynamic_relocs fields.
2149 * aout-target.h (MY(backend_data)): Initialize
2150 read_dynamic_symbols and read_dynamic_relocs fields.
2152 Thu Jan 20 20:57:27 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2154 * hosts/alphaosf.h (uint64e_type, uint64_type, int64_type): Delete
2155 typedefs, since HOST_64_BIT will take care of defining them in
2158 Wed Jan 19 17:28:59 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2160 * config/alphaosf.mh (HDEFINES): Don't define HOST_64_BIT here;
2161 that's dealt with elsewhere.
2162 * hosts/alphaosf.h (sprintf_vma, fprintf_vma): New macros.
2163 (uint64_typeHIGH, uint64_typeLOW): Comment with HOST_64_BIT so
2164 they get copied to bfd.h.
2166 * reloc.c (enum bfd_reloc_code_real): Add some Alpha relocation
2167 types. Reorganized some of the existing ones.
2168 * coff-alpha.c (alpha_howto_table): Construct 64-bit negative one
2169 values in case of compilation on a 32-bit machine. Fix pcrel
2170 fields of some reloc types.
2171 (alpha_bfd_reloc_type_lookup): Handle more relocation types.
2173 * bfd-in.h (uint64_typeHIGH, uint64_typeLOW): Supply default
2174 definitions when not defined, regardless of whether uint64_type is
2175 a defined macro or not.
2176 (fprintf_vma, sprintf_vma): Define only if fprintf_vma is not
2179 Wed Jan 19 00:02:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2181 * aoutx.h (translate_to_native_sym_flags): Set the type of a
2182 BSF_WARNING symbol to N_WARNING.
2184 Tue Jan 18 16:43:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2186 * aoutx.h (aout_link_add_symbols): Increment sym_hash as well as p
2187 for an indirect or warning symbol.
2188 (aout_link_write_symbols): Update sym_hash with the target of an
2189 indirect or warning symbol. If an indirect symbol is defined,
2190 output the calculated value and don't output the target symbol.
2192 Tue Jan 18 03:54:59 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2194 * aoutx.h (translate_from_native_sym_flags): Give warning symbols
2195 an (unused) nonzero section value, needed for check below.
2197 Mon Jan 17 15:12:07 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2199 * aoutx.h (translate_from_native_sym_flags,
2200 aout_link_add_symbols): Treat N_SET[ABDT] | N_EXT like
2203 Fri Jan 14 16:45:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2205 * elfcode.h (elf_object_p): If there is a SHT_DYNAMIC section, set
2206 the DYNAMIC flag for the BFD.
2207 (NAME(bfd_elf,write_object_contents)): Don't try to write out a
2208 BFD with the DYNAMIC flag set, since we don't generate the program
2209 header table correctly.
2211 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2213 * elfcode.h (elf_slurp_symbol_table): Free x_symp at the end
2214 of the function to avoid storage leak.
2216 Thu Jan 13 23:07:32 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2218 * ecoff.c (ecoff_link_write_external): An ifd can be -1.
2220 Thu Jan 13 12:33:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2222 * som.c (som_set_reloc_info): Provide a default symbol for
2223 relocations which don't actually have an associated symbol.
2225 * som.c (hppa_som_reloc): Add new "error message" argument.
2227 Wed Jan 12 13:36:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2229 Enable gdb to write to core files on more core file readers.
2230 * libbfd.c (bfd_generic_set_section_contents): Remove range check
2231 for section size, it is already done in bfd_set_section_contents
2232 with bfd_get_section_size_now.
2233 * aix386-core.c, hppabsd-core.c, hpux-core.c, irix-core.c,
2234 osf-core.c, ptrace-core.c, trad-core.c (*_set_section_contents):
2235 Use bfd_generic_set_section_contents instead of bfd_false.
2237 Wed Jan 12 15:31:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2239 * linker.c: Added initial documentation.
2241 * linker.c (default_indirect_link_order): Don't expect space for
2242 output relocations if there aren't any input relocations.
2244 Tue Jan 11 14:37:12 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2246 * aoutx.h (NAME(aout,final_link)): Set a_entry before computing
2249 * elfcode.h (swap_out_syms): A common symbol is STT_OBJECT, not
2252 Tue Jan 11 09:10:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2254 * config.bfd: Use ELF, not COFF for m88*-*-dgux*.
2255 Combine m88k-*-* and m88110-*-* cases into m88*-*-*.
2257 Tue Jan 11 00:07:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2259 * ecofflink.c: Extensive changes to compress and merge debugging
2260 information, and to write some of out directly rather than saving
2261 it in memory. Several new functions and structures, and new
2262 arguments to existing functions.
2263 * ecoff.c (ecoff_compute_reloc_file_positions): Compute
2264 sym_filepos as well.
2265 (ecoff_get_extr): Use ifdmap instead of ifdbase.
2266 (ecoff_write_object_contents): Don't compute sym_filepos here.
2267 Only output symbols if outsymbols is not NULL.
2268 (ecoff_bfd_final_link): Adjust for changes in ecoff_debug_info and
2269 bfd_ecoff_debug functions. Write out debugging information here.
2270 (ecoff_final_link_debug_accumulate): Adjust for changes in
2271 bfd_ecoff_debug functions.
2272 (ecoff_link_write_external): Use ifdmap rather than ifdbase.
2273 * elf32-mips.c (mips_elf_read_ecoff_info): Read external symbols
2274 first, to put them in the first memory buffer. Clear fdr field.
2275 (mips_elf_get_extr): Use pointer to unswapped external symbol.
2276 (mips_elf_final_link): Adjust for changes in bfd_ecoff functions.
2277 Preserve .text, .data and .bss even if they are empty. Save
2278 pointer to unswapped external symbol rather than copying it.
2279 Don't free up the external symbols.
2280 * libelf.h (elf_symbol_type): Change mips_extr to PTR.
2281 * bfd-in.h (bfd_ecoff_debug_init, bfd_ecoff_debug_free): Declare.
2282 (bfd_ecoff_debug_accumulate): Update declaration.
2283 (bfd_ecoff_debug_accumulate_other): Rename declaration from
2284 bfd_ecoff_debug_link_other and update.
2285 (bfd_ecoff_write_accumulated_debug): Declare.
2286 * bfd-in2.h: Rebuilt.
2287 * Makefile.in: Rebuilt dependencies.
2289 Mon Jan 10 20:46:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2291 * Makefile.in (install): Remove "@" which follows a backslash. In
2292 this position it just causes errors, not suppresses echoes.
2294 Mon Jan 10 09:06:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2296 * som.c (hppa_som_gen_reloc_type): Fix handling of LT and RT
2299 Sun Jan 9 04:32:25 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2301 * config/i386-netbsd.mt (SELECT_VECS): Include i386bsd_vec.
2303 Fri Jan 7 10:27:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2305 * aoutx.h (adjust_z_magic): Don't merge the start of bss with the
2306 end of data if they are not contiguous.
2308 * aoutf1.h (sunos4_aout_backend): Comment the fields' meanings.
2310 Fri Jan 7 15:40:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2312 * ecoff.c (ecoff_mkobject_hook): Don't set SEC_SHARED_LIBRARY flag
2313 for .reginfo section here.
2314 (ecoff_new_section_hook): Set it here instead.
2316 Fri Jan 7 10:29:27 1994 Stan Shebs (shebs@andros.cygnus.com)
2318 * bfd-in.h: (bfd_boolean): Add workaround for systems that also
2319 define true and false as enums.
2320 (ALMOST_STDC): Add as alternative to __STDC__.
2321 * bfd-in2.h: Rebuilt.
2322 * syms.c (bfd_print_symbol_vandf): Convert a PTR to FILE*.
2324 Thu Jan 6 14:24:44 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2326 * aoutx.h (translate_to_native_sym_flags): Catch the case where
2327 there is no output section.
2329 Thu Jan 6 14:37:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2331 * nlmcode.h (nlm_object_p): If we can't read the fixed header,
2332 count it as a wrong format error, not a system call error, since
2333 the object file might simply be too small.
2335 * targets.c (target_vector): Added nlm32_alpha_vec inside #ifdef
2337 * Makefile.in (BFD32_BACKENDS): Remove nlm32-alpha.o.
2338 (BFD64_BACKENDS): Add nlm32-alpha.o. It depends on 64 bit
2339 support, even though it is for an Alpha in 32 bit mode.
2340 * configure.in (nlm32_alpha_vec): Set target64 to true.
2342 * nlm32-gen.c, nlm64-gen.c: Removed. All nlm targets are
2343 different, so there is no point to providing a generic one.
2344 * libnlm.h: Don't bother to check for nlm_backend(bfd) being NULL
2345 in the backend accessor macros; that should no longer be possible.
2346 * targets.c (target_vector): Removed nlm32_big_generic_vec,
2347 nlm64_big_generic_vec, nlm64_little_generic_vec.
2348 * configure.in (nlm32_big_generic_vec, nlm32_little_generic_vec,
2349 nlm64_big_generic_vec, nlm64_little_generic_vec): Removed.
2350 * Makefile.in: Rebuilt dependencies, and
2351 (BFD32_BACKENDS): Removed nlm32-gen.o.
2352 (BFD64_BACKENDS): Removed nlm64-gen.o.
2353 (CFILES): Removed nlm32-gen.c and nlm64-gen.c.
2355 * hp300hpux.c (ARCH_SIZE): Define before including aoutx.h.
2357 * linker.c (_bfd_generic_link_add_one_symbol): Add constructor and
2358 bitsize arguments. Changed all callers (aoutx.h).
2359 * libbfd-in.h (_bfd_generic_link_add_one_symbol): Add constructor
2360 and bitsize arguments to declaration.
2361 * libbfd.h: Rebuilt.
2363 * ecoff.c: First cut at new style of linker backend for
2364 ECOFF--added a bunch of functions. Also:
2365 (ecoff_sec_to_styp_flags): Set flags for .pdata and .xdata.
2366 (ecoff_slurp_symbolic_header): New function.
2367 (ecoff_slurp_symbolic_info): Call ecoff_slurp_symbolic_header.
2368 (ecoff_compute_reloc_file_positions): New function.
2369 (ecoff_set_section_contents): Get out quickly if count is zero.
2370 Check errors better.
2371 (ecoff_write_object_contents): Put .xdata section in data segment.
2372 Call ecoff_compute_reloc_file_positions. Don't output relocs or
2373 external symbols if outsymbols is NULL.
2374 (ecoff_bfd_final_link): Completely rewritten.
2375 * libecoff.h: Include bfdlink.h.
2376 (struct ecoff_backend_data): Add relocate_section field.
2377 (ecoff_data_type): Add sym_hashes and symndx_to_section fields.
2378 (struct ecoff_link_hash_entry): Define.
2379 (struct ecoff_link_hash_table): Define.
2380 (ecoff_bfd_link_add_symbols): Declare as function, not macro.
2381 (ecoff_bfd_link_hash_table_create): Likewise.
2382 * ecofflink.c (bfd_ecoff_debug_one_external): New function.
2383 (bfd_ecoff_debug_externals): Call bfd_ecoff_debug_one_external.
2384 * bfd-in.h (bfd_ecoff_debug_one_external): Declare.
2385 * bfd-in2.h: Rebuilt.
2386 * coff-alpha.c (alpha_howto_table): Mark BRADDR as
2387 partial_inplace, and set the src_mask to 0x1fffff.
2388 (alpha_ecoff_get_relocated_section_contents): Remove unused
2390 (alpha_convert_external_reloc): New static function.
2391 (alpha_relocate_section): New static function.
2392 (alpha_ecoff_backend_data): Initialize relocate_section field.
2393 * coff-mips.c (mips_relocate_refhi): New static function.
2394 (mips_relocate_section): New static function.
2395 (mips_ecoff_backend_data): Initialize relocate_section field.
2397 * reloc.c (_bfd_relocate_contents): Corrected signed overflow
2398 checking when there is an addend.
2400 * aoutx.h (NAME(aout,final_link)): Don't abort when trying to link
2401 a non a.out file, just pass it to _bfd_default_link_order.
2402 (aout_link_input_section_std): When doing a final PC relative link
2403 against a section symbol, subtract the VMA of the input section.
2404 (aout_link_input_section_ext): Likewise.
2406 * linker.c (default_indirect_link_order): Renamed from
2407 _bfd_generic_indirect_link_order and made static.
2408 (_bfd_generic_final_link): Don't switch on link_order type, just
2409 call _bfd_default_link_order.
2410 (_bfd_default_link_order): Handle bfd_indirect_link_order type.
2411 * genlink.h: Removed declaration of
2412 _bfd_generic_indirect_link_order.
2413 * elf32-mips.c (mips_elf_final_link): Don't switch on link_order
2414 type, just call _bfd_default_link_order.
2416 Tue Jan 4 21:23:37 1994 Ian Lance Taylor (ian@cygnus.com)
2418 * linker.c (generic_link_check_archive_element): Base the name of
2419 the created common section on the name of the section the symbol
2421 (_bfd_generic_link_add_one_symbol): (case BIG): A common symbol
2422 must have a section, so don't bother to create one.
2424 Mon Jan 3 15:32:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2426 * aout-target.h (MY(vec)): Add DYNAMIC to mask of object flags.
2427 * aoutf1.h (NAME(aout,sunos4_write_object_contents)):
2428 If the DYNAMIC flag is set, set it in the exec header.
2429 * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
2430 dynamically linked, set the DYNAMIC flag in the BFD.
2431 * libaout.h (N_SET_DYNAMIC): New macro.
2432 (N_DYNAMIC): Add missing 0 in mask.
2434 Mon Jan 3 11:41:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2436 * ecoff.c (ecoff_get_extr): Don't output section symbols as
2439 * bfd-in.h, hash.c: Change bfd_hash_allocate argument from size_t
2440 to unsigned int, because size_t may not be defined in bfd.h.
2441 * bfd-in2.h: Rebuilt.
2443 * bfd-in.h (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
2445 * bfd-in2.h: Rebuilt.
2446 * libbfd.c (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
2448 * targets.c (bfd_target): Change swap function pointers
2450 * archive.c (do_slurp_coff_armap): Change swap accordingly.
2451 * aix386-core.c: Change NO_GET and NO_GETS accordingly.
2452 * hppabsd-core.c, hpux-core.c, irix-core.c, osf-core.c,
2453 ptrace-core.c, trad-core.c: Change NO_GET and NO_SIGNED_GET
2456 * libbfd-in.h (struct artdata): Added tdata field.
2457 (_bfd_add_bfd_to_archive_cache): Declare.
2458 (_bfd_get_elt_at_filepos): Declare.
2459 (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
2460 * libbfd.h: Rebuilt.
2461 * archive.c: Cleaned up some more.
2462 (_bfd_generic_mkarchive, bfd_generic_archive_p): Initialize
2463 pointer elements of artdata.
2464 (_bfd_add_bfd_to_archive_cache): Renamed from add_bfd_to_cache.
2465 (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
2466 (_bfd_get_elt_at_filepos): Renamed from get_elt_at_filepos.
2467 (get_extended_arelt_filename, bfd_construct_extended_name_table,
2468 bfd_ar_hdr_from_filesystem, compute_and_write_armap): Made static.
2469 * ecoff.c: Some comment changes.
2470 (ecoff_slurp_armap): Handle rename of snarf_ar_hdr. Set
2471 ardata->tdata to raw_armap.
2472 (ecoff_archive_p): Initialize pointer elements of artdata.
2473 * coff-rs6000.c (rs6000coff_get_elt_at_filepos): Handle rename of
2476 * hash.c: Added some documentation.
2478 Mon Jan 3 11:09:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2480 * aout-target.h, netbsd386.c: Replace NO_SWAP_MAGIC with SWAP_MAGIC,
2481 and do the swapping here rather than calling ntohl from the N_*
2482 macros. This cleans up assumptions about the size of a host long,
2483 the existence to ntohl, etc.
2485 Sat Jan 1 13:50:05 1994 Rob Savoye (rob@darkstar.cygnus.com)
2487 * config.bfd: Add support for VSTa micro-kernel. It currently uses
2490 Sat Jan 1 10:18:54 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2492 * hosts/i386mach3.h (HOST_SEGMENT_SIZE): Fix value.
2493 * i386mach3.c (SEGMENT_SIZE): Fix value.
2495 Fri Dec 31 16:23:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2497 Minor cleanups suggested by CodeCenter.
2498 * aoutx.h, coffgen.c, ecoff.c, ecofflink.c, elf.c, libbfd.c,
2499 linker.c, reloc.c, section.c, srec.c: Added /*ARGSUSED*/ as
2501 * aoutx.h (struct external_exec): Removed unnecessary declaration.
2502 (NAME(aout,some_aout_object_p)): Set some tdata pointers to NULL.
2503 (adjust_z_magic): Removed useless variable data_vma.
2504 (stringtab_init): Initialize hash_zero.
2505 (add_to_stringtab): Removed unused fourth argument.
2506 (NAME(aout,swap_std_reloc_out)): Removed useless variable
2508 (aout_link_input_section): Added some casts.
2509 * archive.c (get_extended_arelt_filename, do_slurp_coff_armap,
2510 bfd_ar_hdr_from_filesystem, bsd_write_armap, coff_write_armap):
2511 Minor code rewriting to make it more C like.
2512 (do_slurp_bsd_armap): Added some casts.
2513 * ecoff.c (ecoff_write_object_contents): Removed useless variable
2515 (ecoff_write_armap): Added some casts. Use "" rather than "\0".
2516 * ecofflink.c (bfd_ecoff_write_debug): Added a cast.
2517 * libaout.h (struct internal_exec): Removed unnecessary
2519 * linker.c (_bfd_generic_indirect_link_order): Added a cast.
2520 * opncls.c (new_bfd): Removed a cast.
2521 * reloc.c (bfd_generic_get_relocated_section_contents): Added
2523 * srec.c (internal_srec_write_object_contents): Removed useless
2524 variable bytes_written.
2526 Fri Dec 31 11:46:13 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2528 * i386mach3.c (N_TXTADDR): Don't define after all.
2529 (TEXT_START_ADDR): Don't include exec header size in value.
2531 Thu Dec 30 15:47:54 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2533 * i386mach3.c (N_TXTADDR): Define.
2535 Thu Dec 30 13:37:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2537 Extensive changes to move the bulk of the linker into BFD so that
2538 more efficient backend code can be written for specific object
2539 files. Only existing efficient backend is a.out.
2540 * seclet.c, seclet.h: Removed.
2541 * hash.c, linker.c, genlink.h: New files.
2542 * bfd-in.h: Removed bfd_error_vector. Declared hash table
2543 structures and functions.
2544 (JUMP_TABLE): Removed bfd_seclet_link, added
2545 bfd_link_hash_table_create, bfd_link_add_symbols and
2547 * All backends: Changed accordingly.
2548 * bfd-in2.h: Rebuilt.
2549 * bfd.c (struct _bfd): Added link_next and archive_pass fields.
2550 Removed ld_symbols field.
2551 (bfd_nonrepresentable_section, bfd_undefined_symbol,
2552 bfd_reloc_value_truncated, bfd_reloc_is_dangerous,
2553 bfd_error_vector): Removed.
2554 (bfd_default_error_trap, bfd_error_trap,
2555 bfd_error_nonrepresentabltrap): Removed.
2556 (bfd_get_relocated_section_contents): Pass link_info. Pass
2557 link_order instead of seclet. Pass symbols.
2558 (bfd_relax_section): Pass link_info.
2559 (bfd_seclet_link): Removed.
2560 (bfd_link_hash_table_create, bfd_link_add_symbols,
2561 bfd_final_link): New macros.
2562 * libbfd-in.h: If __GNUC__ is defined and alloca is not, define
2563 alloca as __builtin_alloca. Declare internal linking functions.
2564 * libbfd.h: Rebuilt.
2565 * libbfd.c (bfd_seek): Comment out fseek assertion. It's worked
2567 * reloc.c (reloc_howto_type): Added error_message argument to
2568 special_function field. Changed all callers and all definitions.
2569 (bfd_get_reloc_size): Make argument a const pointer.
2570 (bfd_perform_relocation): Add error_message argument to hold
2571 string set if return value if bfd_reloc_dangerous. Changed all
2573 (_bfd_final_link_relocate, _bfd_relocate_contents): New functions.
2574 * section.c (asection): Renamed seclets_head and seclets_tail to
2575 link_order_head and link_order_tail.
2576 * targets.c (bfd_target): Replaced seclet argument with link_info
2577 and link_order and symbols arguments in
2578 bfd_get_relocated_section_contents. Added symbols argument to
2579 bfd_relax_section. Removed bfd_seclet_link. Added
2580 bfd_link_hash_table_create, bfd_link_add_symbols and
2582 * libaout.h (struct aoutdata): Added external_syms,
2583 external_sym_count, external_strings, sym_hashes fields.
2584 (obj_aout_external_syms, obj_aout_external_sym_count,
2585 obj_aout_external_strings, obj_aout_sym_hashes): New accessor
2587 (WRITE_HEADERS): Only output symbols if outsymbols is not NULL.
2588 * aoutx.h: Wrote new back end linker routines.
2589 (translate_to_native_sym_flags): Return boolean value. Don't use
2591 (NAME(aout,write_syms)): Return boolean value. Check return value
2592 of translate_to_native_sym_flags and bfd_write.
2593 * aout-target.h (final_link_callback): New function.
2594 (MY_bfd_final_link): New function.
2595 * aout-adobe.c (aout_adobe_write_object_contents): Check return
2596 value of aout_32_write_syms.
2597 * hp300hpux.c (MY(write_object_contents)): Likewise.
2598 * i386lynx.c (WRITE_HEADERS): Likewise.
2599 * libaout.h (WRITE_HEADERS): Likewise.
2600 * bout.c: Changed functions to use link_info->callbacks rather
2601 than bfd_error_vector, and link_orders rather than seclets.
2602 * coff-alpha.c: Likewise.
2603 * coff-h8300.c: Likewise.
2604 * coff-h8500.c: Likewise.
2605 * coff-sh.c: Likewise.
2606 * coff-z8k.c: Likewise.
2607 * elf32-hppa.c: Likewise.
2608 * reloc16.c: Likewise.
2609 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look
2610 up _gp in the hash table rather than in outsymbols.
2611 * coff-a29k.c (a29k_reloc): Pass errors back in new error_message
2612 argument rather than printing them.
2613 * coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and
2614 link_order arguments rather than seclet. Changed all uses and
2616 (bfd_coff_reloc16_estimate): Pass link_info arguments. Changed
2617 all uses and definitions.
2618 * libcoff.h: Rebuilt.
2619 * ecoff.c (ecoff_get_extr): If symbol is defined by linker, but
2620 not by ECOFF, make it scAbs.
2621 (ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and
2623 * elf32-mips.c (mips_elf_final_link): Renamed from
2624 mips_elf_seclet_link and rewritten.
2625 * elf32-hppa.c (elf32_hppa_stub_description): Added link_info
2627 (new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub,
2628 hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section):
2629 Added link_info arguments. Changed all callers.
2630 * elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is
2632 * oasys.c (oasys_write_sections): Return boolean value rather than
2633 using bfd_error_vector.
2634 (oasys_write_object_contents): Check return value of
2635 oasys_write_sections.
2636 * hosts/std-host.h: Don't declare qsort or strtol.
2637 * Makefile.in: Rebuild dependencies.
2638 (BFD_LIBS): Removed seclet.o. Added hash.o and linker.o.
2639 (CFILES): Removed seclet.c. Added hash.c and linker.c.
2640 (HFILES): Removed seclet.h. Added genlink.h.
2642 Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2644 * section.c (bfd_get_section_contents): Return zero filled buffer
2645 if section has no contents.
2647 Tue Dec 28 12:43:54 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2649 * elf.c (bfd_elf_generic_reloc): If this is not an inplace reloc,
2650 then skip bfd_perform_relocation even if the addend is non-zero.
2652 Tue Dec 21 09:22:19 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
2654 * coffcode.h (coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy
2655 addend to r_offset field.
2657 * Makefile.in (CFILES): Added coff-sparc.c. Rebuild dependencies.
2659 * coff-sparc.c (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET,
2660 CALC_ADDEND): Define.
2662 * aix386-core.c (aix386_core_file_p): Use cd_regs[0] for computing
2663 the offsetof because AIX /bin/cc does not like to take the address
2664 of an array. (From Minh Tran-Le.)
2666 Thu Dec 16 13:06:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2668 * Thu Dec 16 15:41:06 1993 Peter Hoogenboom (hoogen@cs.utah.edu)
2670 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Make sure to copy
2671 the return pointer into %r2 if no jump-in-call-delay-slot
2672 optimization was done.
2674 * hosts/hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
2676 Wed Dec 15 08:04:16 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2678 * hosts/std-host.h: (time): Don't declare; conflicts on Mach3.
2680 * hosts/i386mach3.h (HOST_PAGE_SIZE): Set to 1 to avoid padding.
2681 (HOST_SEGMENT_SIZE): Set to 0 for same reason.
2683 * i386mach3.c (PAGE_SIZE, SEGMENT_SIZE): Same changes as above.
2684 (TEXT_START_ADDR): Correct.
2685 (MY_backend_data): Define.
2687 * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic):
2688 New functions; code moved from aout_<size>_adjust_sizes_and_vmas.
2690 Tue Dec 14 21:48:33 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2692 * som.c (som_begin_writing): Fix thinkos in auxiliary header
2694 (bfd_som_attach_aux_hdr): Likewise.
2696 Mon Dec 13 23:34:48 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2698 * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle 'T' field
2699 selectors for PIC code.
2701 * som.c (hppa_som_gen_reloc_type): Handle 'T' field selectors.
2702 (som_write_fixups): Handle R_DLT_REL, R_FSEL, R_RSEL, R_LSEL
2703 relocations needed by PIC.
2705 Tue Dec 7 15:47:51 1993 Stu Grossman (grossman at cygnus.com)
2707 * nlmcode.h: Fixes to avoid compiler warnings...
2709 Tue Dec 7 15:10:54 1993 Ian Lance Taylor (ian@cygnus.com)
2711 * libnlm.h (nlm_backend_data): Removed macro definition.
2712 (nlm_alpha_backend_data): Adjusted accordingly.
2714 Sun Dec 5 19:32:08 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2716 * som.c (som_begin_writing): Flesh out code for handling simple
2718 (bfd_som_attach_aux_hdr): New function.
2720 * som.h (struct somdata): Add fields for attaching version and
2721 copyright headers. Add accessor macros.
2723 * som.c (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Add protected
2724 definitions for old versions of HPUX which fail to define them.
2725 (som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT
2726 now that they're safe. Delete bogus R_STATEMENT relocations.
2728 * som.c (som_hppa_howto_table): Add missing R_END_TRY. Delete
2729 extra R_DATA_OVERRIDE.
2730 (hppa_som_gen_reloc_type): Generate a relocation for the rounding
2731 mode selector if needed.
2732 (som_write_fixups): Handle requests for a change in the default
2733 rounding mode. Rounding modes do not consume input bytes, but
2734 are just markers much like R_ENTRY and R_EXIT.
2736 Sat Dec 4 19:40:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2738 Fri Dec 3 09:55:17 1993 Pete Hoogenboom (hoogen@cs.utah.edu)
2740 * elf32-hppa.c: (hppa_elf_reloc): Do not do code reordering when
2741 the branch instruction as originally been nullified.
2742 hppa_elf_reloc): Avoid useless call to bfd_put_32 () in the
2743 case of no code reordering due to an LDO instruction in the
2744 delay slot of the branch. Make sure to relocate the correct
2745 instruction. Do not perform instruction reordering for millicode
2747 (hppa_elf_build_arg_reloc_stub): Change the relocation type
2748 to R_HPPA_STUB_CALL_17 when special processing might be needed.
2749 (hppa_elf_build_long_branch_stub): Prevent code reordering on
2750 a call from a linker stub to another linker stub and for millicode
2751 calls. Do not trash the return register for calls from one linker
2752 stub to a second linker stub.
2754 * elf32-hppa.c: (elf_hppa_howto_table): PLABEL and DLT
2755 relocations are not pc-relative.
2757 * hppa_stubs.h: (BLE_N_XXX_0_31): New instruction used in
2759 (COPY_2_31): Likewise.
2761 Fri Dec 3 18:40:58 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2763 * config/solaris2.mh (HDEFINES): Remove -Dconst=
2764 * hosts/solaris.h: If not __GNUC__, define const as empty.
2766 Thu Dec 2 15:43:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2768 * ecoff.c: Added various casts for 32/64 bit cross targeting.
2769 (ecoff_mkobject_hook): Set SEC_SHARED_LIBRARY for the .reginfo
2770 section so that the linker ignores it.
2771 * ecofflink.c: Added various casts for 32/64 bit cross targeting.
2772 (ecoff_add_bytes): Changed need argument to size_t.
2773 (bfd_ecoff_debug_link_other): Check return value of
2776 * libbfd-in.h (new_bfd): Use void rather than an empty parameter
2778 * libbfd.h: Rebuilt.
2780 * libnlm.h (struct nlm_obj_tdata): New field backend_data.
2781 (nlm_backend_data, nlm_alpha_backend_data): New accessor macros.
2782 (struct nlm_backend_data): New field no_uninitialized_data.
2783 (nlm_no_uninitialized_data): New accessor macro.
2784 * nlmcode.h (nlm_compute_section_file_positions): Handle
2785 no_uninitialized_data.
2786 (nlm_external_reloc_compare): Sort relocs by address for a
2787 particular symbol, to make the sort more stable.
2788 (nlm_write_object_contents): Cast the arguments to qsort. Get the
2789 value of a debugging symbol the same way we get the value of a
2791 * nlm32-alpha.c: Various changes. Write out GP and .lita relocs.
2792 Set no_uninitialized_data to true.
2793 * nlm32-i386.c (nlm32_i386_backend), nlm32-sparc.c
2794 (nlm32_sparc_backend): Set no_uninitialized_data field false.
2795 * nlmswap.h (nlm_swap_fixed_header_out): Zero out destination
2796 before filling it in.
2798 Wed Dec 1 21:47:58 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2800 * som.c (som_section_type, som_decode_symcalss): New functions.
2801 (som_get_symbol_info): Use them.
2802 (som_slurp_symbol_table): Set the section of common and undefined
2805 Wed Dec 1 14:15:10 1993 Ken Raeburn (raeburn@cygnus.com)
2807 * elfcode.h (write_relocs): Initialize local var LAST_SYM_IDX, to
2810 * mipsbsd.c: Changes from Ralph Campbell:
2811 (mips_howto_table_ext): MIPS_RELOC_LO16 should use
2812 complain_overflow_dont.
2813 (aout_mips_*_vec): Make name use "a.out" instead of "aout", to
2816 * bfd.c (bfd_errmsgs): Reword invalid-target message.
2818 * config.bfd: For sparc*-*-coff, use sparc-coff.
2819 * configure.in: Handle sparccoff_vec.
2820 * targets.c (sparccoff_vec): Declare.
2822 * reloc.c (bfd_get_reloc_size): New function.
2823 (struct reloc_howto_type): Update documentation of size field.
2825 Wed Dec 1 14:39:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2827 * nlm32-alpha.c: New file; preliminary Alpha NetWare support.
2828 * config.bfd (alpha-*-netware*): New target; use alpha-nlm.
2829 * config/alpha-nlm.mt: New file.
2830 * configure.in (nlm32_alpha_vec): New vector; use nlm32-alpha.o,
2832 * Makefile.in (BFD32_BACKENDS): Added nlm32-alpha.o.
2833 (CFILES): Added nlm32-alpha.c.
2834 Rebuilt dependencies.
2835 * targets.c (nlm32_alpha_vec): Declare.
2837 * libnlm.h (struct nlm_backend_data): New fields
2838 optional_prefix_size, nlm_backend_object_p, nlm_write_prefix,
2839 nlm_set_public_section, nlm_get_public_offset. Removed unused
2840 nlm_write_reloc field. Changed nlm_write_import to remove
2841 unnecessary symbol argument. Renamed nlm_write_externals to
2842 nlm_write_external, and changed cound argument from bfd_vma to
2844 (nlm_optional_prefix_size, nlm_backend_object_p_func,
2845 nlm_write_prefix_func, nlm_set_public_section_func,
2846 nlm_get_public_offset_func): New accessor macros.
2847 (nlm_write_reloc_func): Removed.
2848 (nlm_write_external_func): Adjusted for field renaming.
2849 * nlm32-i386.c (nlm_i386_write_import): Renamed from
2850 nlm_i386_write_reloc. Removed old nlm_i386_write_import which
2851 just called old nlm_i386_write_reloc.
2852 (nlm_i386_write_external): Renamed from nlm_i386_write_externals.
2853 Declared. Changed second argument from bfd_vma to bfd_size_type.
2854 (nlm32_i386_backend): Adjusted for changes to fields and names.
2855 * nlm32-sparc.c (nlm_sparc_mangle_relocs): Removed unused,
2857 (nlm_sparc_write_import): Removed second argument.
2858 (nlm_sparc_write_external): Renamed from
2859 nlm_sparc_write_externals. Changed second argument from bfd_vma
2861 (nlm32_sparc_backend): Adjusted for changes to fields and names.
2862 * nlmcode.h: Removed some unused code.
2863 (nlm_object_p): Don't destroy tdata pointer. Call
2864 backend_object_p function if it exists.
2865 (nlm_slurp_symbol_table): Removed unused variable rcount. Call
2866 set_public_section_func if it exists instead of checking
2868 (nlm_compute_section_file_positions): Account for
2869 optional_prefix_size.
2870 (nlm_write_object_contents): Account for optional_prefix_size.
2871 Removed useless variable write_reloc_func. Changed declaration
2872 and call of write_import_func. Call write_prefix_func if it
2873 exists. Removed unused variables len and temp. Call
2874 get_public_offset_func if it exists rather than setting NLM_HIBIT.
2875 * nlmswap.h: Declare functions.
2877 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH): Fully parenthesize
2879 (fprintf_vma, sprintf_vma): Use %lx, not %x.
2880 * bfd-in2.h: Rebuilt.
2881 * hosts/alphaosf.h (uint64_typeLOW, uint64_typeHIGH): Cast results
2884 * config.bfd: Don't set target64 here, as the setting is ignored.
2885 * configure.in (ecoffalpha_little_vec): Set target64.
2887 * config/alphaosf.mt (TDEFINES): Removed; setting host parameters
2888 in TDEFINES is wrong.
2890 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2891 Remove unused variable output_section.
2893 Tue Nov 30 16:45:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2895 * irix-core.c: New file for Irix 4 and Irix 5 core support.
2896 Functions taken out of coff-mips.c. Handle vmap type VMAPFILE.
2897 * coff-mips.c: Irix 4 core file support moved to irix-core.c.
2898 * targets.c: If IRIX_CORE defined, include irix_core_vec in
2900 * config/irix4.mh (HDEFINES): Add -DIRIX_CORE.
2901 (HDEPFILES): Define to be irix-core.o.
2902 * config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE.
2903 (HDEPFILES): Define to be irix-core.o.
2904 * Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o. Removed
2905 sco-core.o, which no longer exists.
2906 (CFILES): Added all *-core.c files.
2907 Rebuilt dependencies.
2909 Wed Nov 24 02:02:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2911 * elfcode.h (map_program_segments): Restore check of file_size !=
2912 mem_size, but only if SHT_PROGBITS.
2914 * ecofflink.c: New file to hold ECOFF debug information linking
2916 * ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet,
2917 ecoff_add_string, ecoff_get_debug): Removed. Functionality now in
2919 (ecoff_get_extr, ecoff_set_index): New functions.
2920 (ecoff_slurp_symbolic_info): Don't save raw_size.
2921 (ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions.
2922 (ecoff_compute_section_file_positions): Don't set EXEC_P just
2923 because there is a start address.
2924 (ecoff_write_object_contents): Handle external symbols here. Use
2925 ecofflink.c functions to write out debugging information.
2926 * elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr,
2927 mips_elf_set_index): New functions.
2928 (mips_elf_seclet_link): Discard empty sections, the .options
2929 section and .gptab sections. Handle linking .mdebug section.
2930 * libecoff.h (ecoff_data_type): Removed raw_size and ifdbase.
2931 * libelf.h (elf_symbol_type): Added mips_extr to tc_data union.
2932 * bfd-in.h: Added prototypes for routines in ecofflink.c (some are
2933 called by gas, so they are public).
2934 * bfd-in2.h: Rebuilt.
2935 * Makefile.in (BFD_LIBS): Added ecofflink.o.
2936 (CFILES): Added ecofflink.c.
2937 (ecofflink.o): New target. Rebuilt dependencies.
2939 Mon Nov 22 22:26:42 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2941 * som.c (hppa_object_p): Also recognize SHARED_MAGIC_CNX as
2942 a valid magic number if it's been defined.
2944 Mon Nov 22 14:17:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2946 * ecoff.c (ecoff_mkobject): Don't create .scommon section; linker
2947 no longer requires it.
2948 (ecoff_bfd_seclet_link, ecoff_sizeof_headers,
2949 ecoff_write_object_contents): Don't treat .scommon section
2952 Mon Nov 22 10:54:27 1993 Fred Fish (fnf@cygnus.com)
2954 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
2955 * bfd/config/delta88.mh (HDEFINES): Define this to be -DPTRACE_CORE.
2956 * bfd/config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o.
2957 * bfd/ptrace-core.c: New file for dealing with core files with
2958 start with the ptrace_user structure found on BCS compliant systems.
2959 * bfd/targets.c (ptrace_core_vec): New vector.
2961 Mon Nov 22 02:33:12 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2963 * Minimal support for reading SOM fixup streams. Allows
2964 objdump -r to do something reasonable.
2965 * som.c (som_get_reloc_upper_bound): Implement.
2966 (som_canonicalize_reloc): Implement.
2967 (som_set_reloc_info, som_slurp_reloc_table): New functions.
2969 Sun Nov 21 13:46:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2971 * hosts/lynx.h (FPRINTF_ALREADY_DECLARED): Define.
2972 * hosts/sparclynx.h: Include lynx.h instead of duplicating it.
2974 Fri Nov 19 14:34:04 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2976 * coff-a29k.c (a29k_reloc): For R_IREL, don't left shift
2977 signed_value before sign extending it. Don't subtract out
2978 reloc_entry->address. This makes it compatible with what gas is
2981 * elfcode.h (elf_fake_sections): Accept .sbss as the name for a
2982 SHT_NOBITS sections.
2983 (map_program_segments): Don't leave the loop after the first
2985 (assign_file_positions_except_relocs): Only force sh_offset and
2986 sh_addr to match modulo maxpagesize for a section which is not
2987 SHT_NOBITS. Changed the method used to force page alignment after
2988 a SHT_NOBITS section to only do it for the last such consecutive
2989 section, and to really force page alignment.
2991 Fri Nov 19 04:02:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2993 * coffcode.h (coff_slurp_symbol_table): Print more verbose message
2994 in the case of an unknown (or unhandled) storage class.
2996 * config/i386-lynx.mt (TDEFINES): FPRINTF_ALREADY_DECLARED should
2997 not be defined here, since it is a host attribute, not a target
2999 * config/m68k-lynx.mt, config/sparc-lynx.mt: Ditto.
3001 * coffcode.h (coff_bfd_reloc_type_lookup): Don't define if already
3004 * coff-sparc.c: Define some relocations, based on ELF relocations.
3005 (enum reloc_type, bfd_coff_generic_reloc, coff_sparc_howto_table,
3006 struct coff_reloc_map, sparc_reloc_map,
3007 coff_sparc_reloc_type_lookup): Borrowed from elf32-sparc.c and
3009 (coff_bfd_reloc_type_lookup): Define to be coff_sparc_reloc_....
3010 (rtype2howto): Index into coff_sparc_howto_table using
3013 Thu Nov 18 11:45:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3015 * config.bfd (mips*-*-irix5*): New target; use mipsbelf.
3016 * configure.host (mips-sgi-irix5*) New host; use irix5 (no
3017 hosts/irix5.h created; just use std-host.h).
3018 * config/irix5.mh: New file; like irix4.mh, but don't use -G or
3020 * Makefile.in: Rebuilt dependencies.
3022 * ecoffswap.h: Changed type of internal pointers for swap out
3023 functions to const *.
3025 * elf32-mips.c (mips_elf_got16_reloc): New function. Handle GOT16
3026 correctly for assembler, but linker support not implemented.
3027 (elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16.
3028 (mips_elf_sym_is_global): New function; at least on Irix 5, all
3029 non section symbols are considered global.
3030 (elf_backend_sym_is_global): Define.
3031 (mips_elf_final_write_processing): New function. Set the MIPS
3032 architecture level correctly.
3033 (elf_backend_final_write_processing): Define.
3034 (mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS.
3035 (mips_elf_fake_sections): Set entsize of .mdebug or .reginfo
3036 section to 1. Handle .options section.
3037 (mips_elf_acom_section, mips_elf_acom_symbol,
3038 mips_elf_acom_symbol_ptr): New static variables, used to build a
3039 generic .acommon section to hold SHN_MIPS_ACOMMON symbols.
3040 (mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by
3041 putting them all in a global .acommon section.
3043 * elfcode.h (bfd_section_from_shdr): Don't dump core if target
3044 section has no ELF section data.
3045 (elf_make_sections): Set addralign of reloc section to 4.
3046 (elf_fake_sections): Likewise.
3047 (map_program_segments): Don't consider section 0.
3048 (assign_file_positions_except_relocs): Don't consider section 0.
3049 In the main loop, skip the symtab and strtab sections, since their
3050 positions are set elsewhere.
3051 (swap_out_syms): Set addralign of symtab section to 4. Set
3052 addralign of strtab sections to 1.
3053 (assign_file_positions_for_relocs): Don't consider section 0.
3054 (write_object_contents): Don't write out section 0.
3056 * libelf.h (struct elf_backend_data): Added fields
3057 elf_backend_sym_is_global and elf_backend_final_write_processing.
3058 * elf32-target.h (elf32_bed): Added corresponding initializers.
3059 * elf64-target.h (elf64_bed): Likewise.
3060 * elfcode.h (sym_is_global): Take abfd argument. Call
3061 elf_backend_sym_is_global if it is not NULL.
3062 (elf_map_symbols): Pass abfd to sym_is_global.
3063 (write_object_contents): Call elf_backend_final_write_processing
3066 Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3068 * libecoff.h: Include coff/ecoff.h.
3069 (struct ecoff_backend_data): Move external debugging information
3070 fields into a single field pointing to an ecoff_debug_swap
3072 (ecoff_data_type): Move debugging information fields into a single
3073 field pointing to an ecoff_debug_info structure.
3074 * coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes.
3076 Wed Nov 17 17:38:58 1993 Sean Eric Fagan (sef@cygnus.com)
3078 * nlmswap.h: New file to swap fixed header. Included by NLM
3080 * libnlm.h (struct reloc_and_sec): Define.
3081 (struct nlm_backend_data): Add fields fixed_header_size,
3082 nlm_read_import, nlm_write_import, nlm_swap_fhdr_in,
3084 (nlm_fixed_header_size, nlm_read_import_func,
3085 nlm_write_import_func, nlm_swap_fixed_header_in_func,
3086 nlm_swap_fixed_header_out_func, nlm_write_external_func): New
3088 * nlmcode.h: Use new functions.
3089 * nlm32-i386.c: Provide new functions.
3090 * nlm32-sparc.c: New file; SPARC NLM backend.
3092 Wed Nov 17 13:56:10 1993 Stan Shebs (shebs@rtl.cygnus.com)
3094 * i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore
3095 garbage bits appearing in the upper end of symbolnums.
3097 * config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED.
3099 Tue Nov 16 17:03:41 1993 Stu Grossman (grossman at cygnus.com)
3101 * lynx-core.c (lynx_core_file_p): Change bfd_zalloc to bfd_alloc.
3102 * m68klynx.c: Define core file macros.
3103 * hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h: Move all
3104 non-architecture specific stuff into lynx.h.
3106 Tue Nov 16 15:45:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3108 * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and
3109 change PAGE_SIZE to 4096.
3111 Mon Nov 15 11:48:08 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
3113 * Makefile.in (diststuff): New target.
3117 Sun Nov 14 23:33:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3119 * som.c (som_object_setup): Do not create dummy ".text", ".data",
3120 and ".bss" sections.
3121 (setup_sections): Do not set SEC_HAS_CONTENTS if a section's size
3122 is zero. Recognize BSS type sections and turn off SEC_LOAD and
3123 SEC_DATA (so binutils/size works). Set the correct value for
3124 a section's _raw_size.
3125 (som_slurp_symbol_table): Program entry points, and millicode are
3126 also functions. Mark them as such. Also mark L$* symbols as
3129 * bfd-in2.h: Rebuilt.
3131 Sat Nov 13 15:27:15 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3133 * som.c (som_bfd_reloc_type_lookup): Add missing prototype. Returns
3134 a pointer to constant data. Delete bogus #define which made the
3137 * som.c (som_prep_for_fixups): New function.
3138 (som_write_fixups): New function.
3139 (som_write_space_strings): New function.
3140 (som_write_symbol_strings): New function.
3141 (som_begin_writing): New function.
3143 Fri Nov 12 15:29:36 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3145 * som.c (som_write_object_contents): Do not abort. Flesh out.
3146 (som_set_section_contents): Do not abort. Flesh out.
3148 * som.c (som_write_headers): New function.
3149 (som_prep_headers): New function.
3150 (som_build_and_write_symbol_table): New function.
3152 * som.c (som_sizeof_headers): Add missing prototype.
3153 (som_set_arch_mach): Do not abort.
3155 * som.c (som_count_spaces): New function.
3156 (som_count_subspaces): New function.
3157 (compare_syms): New function.
3158 (som_compute_checksum): New function.
3160 * som.c (hppa_som_gen_reloc_type): New function.
3161 (som_bfd_reloc_type_lookup): New function.
3163 * som.c (try_prev_fixup): New function.
3164 (som_reloc_skip): New function.
3165 (som_reloc_addend): New function.
3166 (som_reloc_call): New function.
3168 * som.c (som_initialize_reloc_queue): New function.
3169 (som_reloc_queue_insert): Likewise.
3170 (som_reloc_queue_fix): Likewise.
3171 (som_reloc_queue_find): Likewise.
3173 * som.c (som_hppa_howto_table): SOM howto relocation table.
3174 (hppa_som_reloc): New function.
3176 * som.c (struct reloc_queue): New structure to keep track of
3177 the last four multibyte relocations emitted.
3178 (enum pa_symbol_type): Type to fully describe the symbol types
3179 associated with .import/.export assembler directives.
3181 * som.c: Include libhppa.h
3183 * som.c (bfd_som_set_section_attributes): New function.
3184 (bfd_som_set_subsection_attributes): Likewise.
3185 (bfd_som_set_symboL_type): Likewise.
3186 (bfd_som_attach_unwind_info): Likewise.
3187 * som.h: Declare new exported functions.
3189 * som.h (struct som_symbol): Add new fields to hold additional
3190 information needed to build/write symbol tables and fixup streams.
3191 (struct som_section_data_struct): Add new fields to hold additional
3192 information needed to build/write space and subspace headers.
3193 (som_symbol_data): New accessor macro for SOM symbol information.
3194 (R_HPPA_*): Basic relocation types to be used by the assembler.
3196 Fri Nov 12 11:00:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3198 * trad-core.c (trad_unix_core_file_p): If new hook
3199 TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the
3200 corefile being too big.
3201 * hosts/i386sco.h: Define it.
3203 Thu Nov 11 15:16:28 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3205 * bfd.c (struct _bfd): Add hppabsd_core_data.
3206 * targets.c (target_vector): Add hppabsd_core_vec.
3207 * hpux-core.c (hpux_core_core_file_p): Fail if an unknown core
3208 section is encountered during core section scanning.
3209 * hppabsd-core.c: New file.
3210 * config/hppabsd.mh: Enable HPPA BSD core files.
3212 * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code
3213 which is either commented out or ifdef'd out. Add, update and
3214 clean comments. Fix various indention and spacing problems. Handle
3215 problems related to using "ble" to jump to a stub rather than "bl"
3216 (%r31 is trashed by "ble", but not by "bl").
3217 (NEW_INSTRUCTION): Put inside curly braces.
3218 (CURRENT_STUB_OFFSET): Fix indention problems.
3219 (hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems.
3220 Add, update and clean comments. Handle "ble" %r31 lossage problems.
3221 (hppa_elf_build_long_branch_stub): Likewise.
3222 (hppa_look_for_stubs_in_section): Likewise.
3223 (hppa_elf_stub_check): Remove obsolete function.
3225 * hppa_stubs.h: Add new instructions to deal with %r31 lossage
3226 problems. Delete unused instructions.
3228 Tue Nov 9 11:40:27 1993 Stan Shebs (shebs@rtl.cygnus.com)
3230 * m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define.
3232 Tue Nov 9 11:26:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3234 * elfcode.h (elf_object_p): Rather than looking through an array
3235 of architectures, get the ELF EM_xxx code from the backend
3236 information. Let the generic ELF target match any EM_xxx code not
3237 matched by another ELF target. Call elf_backend_object_p to let
3238 the backend do more checks and set global information.
3239 * libelf.h (struct elf_backend_data): Added elf_machine_code and
3240 elf_backend_object_p fields.
3241 (struct bfd_elf_arch_map): Removed.
3242 (bfd_elf_arch_map, bfd_elf_arch_map_size): Don't declare.
3243 * elf32-target.h, elf64-target.h: Initialize elf_machine_code
3244 field with ELF_MACHINE_CODE. Initialize elf_backend_object_p
3245 field with elf_backend_object_p (if it is defined).
3246 * elf32-gen.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c,
3247 elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-sparc.c,
3248 elf64-gen.c (ELF_MACHINE_CODE): Defined.
3249 * elf32-mips.c: Include ecoffswap.h to get ECOFF swapping
3251 (mips_elf_object_p): Set the right machine number.
3252 (mips_elf_ecoff_debug_swap): Defined.
3253 (elf_backend_object_p): Defined to be mips_elf_object_p.
3254 (elf_backend_ecoff_debug_swap): Defined to be
3255 mips_elf_ecoff_debug_swap.
3256 * elf.c (bfd_elf_arch_map, bfd_elf_arch_map_size): Removed.
3258 * libbfd-in.h (target_vector, default_vector): Declare.
3259 * libbfd.h: Rebuilt.
3260 * format.c (target_vector, default_vector): Don't declare.
3262 * elf32-mips.c (elf_mips_howto_table): Don't complain on overflow
3263 for R_MIPS_26. Correct overflow detection requires matching the
3264 upper four bits of the destination against the PC. From Ted Lemon
3265 <mellon@pepper.ncd.com>.
3267 * bout.c (b_out_reloc_type_lookup): Return type should point to
3269 * coff-i960.c (coff_i960_reloc_type_lookup): Likewise.
3270 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Likewise.
3271 * mipsbsd.c (MY(reloc_howto_type_lookup)): Likewise.
3272 * coff-i386.c (coff_i386_reloc): Made howto const.
3273 * oasys.c (oasys_write_data): Made how const.
3275 * libelf.h: Added some comments.
3276 (struct elf_backend_data): Added elf_backend_ecoff_debug_swap
3277 field. Removed unused write_relocs field.
3278 * elf32-target.h: Adjusted elf_backend_data initialization
3280 * elf64-target.h: Corrected elf_backend_data initialization to
3281 fill in all fields and to set elf_64_p to 1.
3283 Mon Nov 8 18:13:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3285 * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment
3286 to filepos in SHT_STRTAB case.
3287 (assign_file_position_for_section): Set BFD section filepos as
3288 well as ELF section sh_offset.
3290 * reloc.c: Use const instead of CONST.
3291 (bfd_perform_relocation): Make variable howto a const pointer.
3292 * bfd-in2.h, libbfd.h: Rebuilt.
3294 Mon Nov 8 12:19:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3296 * Makefile.in (realclean): Don't remove generated headers. Reverts
3297 change of 2 Jul 1993.
3299 Mon Nov 8 06:08:31 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
3301 * configure.bfd: make unixware equivalent to sysv4.
3303 * config/i386-nlm.mt: bring in elf config; make it the default.
3305 Sun Nov 7 20:21:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3307 * libbfd.c (bfd_put_8): Add parens around reference to "val"
3310 Fri Nov 5 21:45:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3312 * hosts/i386mach3.h (HOST_SEGMENT_SIZE),
3313 i386mach3.c (SEGMENT_SIZE, TEXT_START_ADDR): Correct values (?).
3315 Fri Nov 5 15:17:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3317 * coffcode.h (coff_write_object_contents): Zero out internal_a.
3319 Fri Nov 5 10:41:07 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3321 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coffcode.h,
3322 core.c, ctor.c, format.c, init.c, libbfd.c, opncls.c, reloc.c,
3323 section.c, syms.c, targets.c:
3324 Doc cleanup (spelling, punctuation, grammar, formatting).
3325 * bfd-in2.h, libbfd.h: Rebuild.
3327 Thu Nov 4 14:46:14 1993 John Gilmore (gnu@rtl.cygnus.com)
3329 * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable): New accessors.
3330 * bfd.c, opncls.c: Improve comments on file descriptor cacheing.
3332 Thu Nov 4 08:54:30 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3334 * From Pete Hoogenboom (hoogen@cs.utah.edu)
3335 * elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error
3336 in last change. Always rebuild symbol extension section the first
3337 time though if output sections exist (fixes ld -r problems).
3339 Thu Nov 04 08:08:46 1993 Jeffrey Wheat (cassidy@cygnus.com)
3341 * Makefile.in: Add .PHONY for check and installcheck rules.
3343 Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
3345 * libbfd-in.h (artdata): Use long, not time_t for portability, at
3346 least to HPUX. File below is a derived file.
3348 Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
3350 * libbfd.h (artdata): Use long, not time_t for portability, at
3353 Tue Nov 2 09:32:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3355 * config.bfd: Use bigmips for mips*-*-bsd*.
3357 Mon Nov 1 14:30:09 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3359 * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table):
3360 Handle symbol number of zero.
3362 * reloc.c (enum bfd_reloc_code_real): Added
3363 BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16,
3364 BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32.
3365 * bfd-in2.h: Rebuilt.
3366 * coff-mips.c (mips_bfd_reloc_type_lookup): Handle
3367 BFD_RELOC_MIPS_LITERAL.
3368 * elf32-mips.c (mips_reloc_map): Handle new relocs.
3369 (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp
3372 * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end,
3373 MY_bfd_debug_info_accumulat [sic]): Remove unused definitions.
3374 (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section,
3375 MY_bfd_seclet_link): Define.
3376 (MY_bfd_reloc_type_lookup): Rename from
3377 MY_reloc_howto_type_lookup.
3378 (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol.
3379 (MY(vec)): Use JUMP_TABLE rather than listing functions.
3380 * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound,
3381 MY_canonicalize_reloc, MY_write_object_contents): Don't define in
3382 terms of MY, because that causes a recusive invocation of CAT when
3383 expanded within JUMP_TABLE, and ANSI compilers don't expand
3385 * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from
3386 MY_reloc_howto_type_lookup, and don't define in terms of MY.
3387 (MY_canonicalize_reloc): Don't define in terms of MY.
3388 (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather
3389 than listing functions.
3391 Mon Nov 1 09:12:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3393 * config.bfd: Use m68k-elf for m68*-*-sysv4*.
3395 See file ChangeLog.1
3402 version-control: never