| blob | a9c07d1f6fa3d6eada1cc71cd3f875518105e191 |
1 1999-09-06 Andreas Schwab <schwab@suse.de>
3 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4 to version symbols.
6 1999-09-06 Nick Clifton <nickc@cygnus.com>
8 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
9 bfd_realloc instead of calloc and realloc.
11 1999-09-04 Steve Chamberlain <sac@pobox.com>
13 * cpu-pj.c: New file.
14 * elf32-pj.c: New file.
15 * config.bfd (pj*): New cpu.
16 (pj-*-*, pjl-*-*): New targets.
17 * configure.in (bfd_elf32_pj_vec): New target vector.
18 (bfd_elf32_pjl_vec): New target vector.
19 * archures.c (bfd_arch_pj): Define.
20 * elf.c (prep_headers): Handle bfd_arch_pj.
21 * reloc.c: Define BFD_RELOC_PJ_* relocations.
22 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
23 to target vector list.
24 * Makefile.am: Rebuild dependencies.
25 (ALL_MACHINES): Add cpu-pj.lo.
26 (ALL_MACHINES_CFILES): Add cpu-pj.c.
27 (BFD32_BACKENDS): Add elf32-pj.lo.
28 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
29 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
31 1999-09-04 Ian Lance Taylor <ian@zembu.com>
33 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
34 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
35 and NON_GOT_REF from weak defined symbol to real symbol.
36 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
37 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
38 create a COPY reloc.
39 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
40 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
41 don't create a COPY reloc.
43 1999-09-03 Ian Lance Taylor <ian@zembu.com>
45 * elflink.h (elf_bfd_final_link): When counting relocations, don't
46 count those in sections we are not including in the link.
48 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
50 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
51 field in hpux11 shared libraries.
53 1999-09-02 Nick Clifton <nickc@cygnus.com>
55 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
57 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
59 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
60 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
61 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
63 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
65 * elflink.h (record_link_assignment): When possible, keep the
66 original type of the symbol.
68 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
70 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
71 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
72 tools were configured.
73 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
75 1999-08-26 Mark Mitchell <mark@codesourcery.com>
77 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
78 GOT entries for GOT16 relocations; they're not required.
80 1999-08-24 Nick Clifton <nickc@cygnus.com>
82 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
84 * config.bfd (arm-*-netbsd*): New target.
85 * configure.in (armnetbsd_vec): New target vector.
86 * configure: Regenerate
87 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
89 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
90 (ALL_MACHINES_CFILES): Add armnetbsd.c.
91 (armnetbsd.lo): New rule with deps.
92 * Makefile.in: Regenerate.
94 * armnetbsd.c: New file: Definitions specific to arm-netbsd
95 target.
97 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
99 * som.c (som_slurp_symbol_table): Fix typo in comment.
101 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
103 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
104 here instead of using elf_section_data...
106 1999-08-19 Nick Clifton <nickc@cygnus.com>
108 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
109 relocations into the base file.
110 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
111 we are building a base file.
113 1999-08-19 Nick Clifton <nickc@cygnus.com>
115 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
116 a REL style reloc.
117 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
118 REL relocs when performing a partial relocation.
120 1999-08-18 Donn Terry <donn@interix.com>
122 * cofflink.c: Move definitions of N_TMASK, et. al., out of
123 _bfd_coff_link_input_bfd into top level.
125 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
126 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
127 (coff_i386_rtype_to_howto): Likewise.
128 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
129 Completely ignore symbols which are all zero.
130 (dummy_reloc16_estimate): Add return 0.
131 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
132 variable copy to name_copy to avoid shadowing outer scope
133 variable.
134 * libcoff-in.h (coff_data_type): Change raw_syment_count field
135 from unsigned int to unsigned long. Add timestamp field.
136 * libcoff.h: Rebuild.
138 1999-08-17 H.J. Lu <hjl@gnu.org>
140 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
141 macro definition.
143 1999-08-17 Ian Lance Taylor <ian@zembu.com>
145 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
146 for special section symbols.
147 * elflink.h (elf_merge_symbol): If we have no old BFD, check
148 BSF_DYNAMIC on the section symbol to see whether the old BFD is
149 dynamic.
151 1999-08-15 Mark Mitchell <mark@codesourcery.com>
153 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
154 coincidence of variable names between old and new code.
156 1999-08-12 Nick Clifton <nickc@cygnus.com>
158 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
159 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
160 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
161 and 'addend' parameter a 'bfd_signed_vma'.
162 (elf32_arm_final_link_relocate): Do not involve stubs in
163 R_ARM_THM_PC22 relocs relative to section symbols, they are long
164 jumps, not function calls.
166 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
168 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
169 in R_ARM_PC24 relocs.
171 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
173 * elf-hppa.h (elf_hppa_fake_sections): New function.
174 * elf32-hppa.c (elf_backend_fake_sections): Define.
176 * elf-hppa.h (elf_hppa_final_write_processing): Update for
177 recent changes to the arch_info structure.
179 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
180 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
181 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
182 list.
184 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
185 Ralf Baechle <ralf@uni-koblenz.de>
187 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
188 output DT_MIPS_GOTSYM.
189 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
190 DT_MIPS_SYMTABNO if there are no global GOT symbols.
192 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
194 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
195 prototype. Handle local symbols. Add commentary.
196 (mips_elf_calculate_relocation): Adjust accordingly.
197 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
198 relocations.
200 * elflink.h (elf_bfd_final_link): Tweak last change.
202 1999-08-09 Mark Mitchell <mark@codesourcery.com>
204 * elflink.h (elf_link_size_reloc_section): Use the counts in the
205 elf-section data to allocate just the right amount of relocation
206 space. Don't allocate the hash space twice.
207 (elf_bfd_final_link): Calculate the amount of space to allocate in
208 each relocation section.
210 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
212 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
213 64bit mode, generate a section relative relocation for a 32bit
214 wide relocation.
215 (elf_hppa_is_local_label_name): New function.
216 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
217 shared between 32bit and 64bit port.
219 1999-08-09 Mark Mitchell <mark@codesourcery.com>
221 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
222 R_MIPS_GOT16 and R_MIPS_CALL16.
223 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
224 to use when looking for a preexisting GOT entry.
226 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
228 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
229 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
230 not binutils.
231 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
233 1999-08-09 Geoff Keating <geoffk@cygnus.com>
235 * elflink.h (elf_link_output_extsym): Don't output a weak
236 reference to an undefined symbol just because it was defined weak
237 in a shared object.
239 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
241 * coffgen.c (coff_find_nearest_line): When looking for file, use
242 last best match rather than first. If address is beyond last line
243 number record, don't return the last line as the correct value.
245 1999-08-08 Ian Lance Taylor <ian@zembu.com>
247 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
248 * bfd-in2.h: Rebuild.
250 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
252 * libcoff-in.h (struct coff_section_alignment_entry): Define.
253 * coffcode.h (coff_set_custom_section_alignment): New static
254 function.
255 (coff_section_alignment_table): New static array.
256 (coff_new_section_hook): Use coff_set_customer_section_alignment.
257 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
258 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
259 * libcoff.h: Rebuild.
261 1999-08-08 Ian Lance Taylor <ian@zembu.com>
263 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
264 MKDEP.
265 * Makefile.in: Rebuild.
267 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
269 * section.c (SEC_SHARED): Define.
270 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
271 (styp_to_sec_flags): Likewise.
272 * peicode.h (coff_swap_scnhdr_out): Likewise.
273 * bfd-in2.h: Rebuild.
275 1999-08-08 Ian Lance Taylor <ian@zembu.com>
277 * coffcode.h (coff_classify_symbol): Comment out part of
278 1999-08-05 change which breaks cygwin DLLs.
280 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
281 * aclocal.m4, configure: Rebuild.
283 1999-08-06 Ian Lance Taylor <ian@zembu.com>
285 * section.c (global_syms): Only initialize union field if
286 __STDC__.
288 1999-08-04 Mark Mitchell <mark@codesourcery.com>
290 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
291 the size of a GOT entry here.
292 (mips_elf_calculate_relocation): Don't create a local GOT entry
293 for the symbol in a GOT16 relocation; just for it's high-order bit
294 (_bfd_mips_elf_relocate_section): Fix thinko.
296 1999-08-05 Ian Lance Taylor <ian@zembu.com>
298 Based on patches from Donn Terry <donn@interix.com>:
299 * coffcode.h (enum coff_symbol_classification): Define.
300 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
301 _bfd_coff_classify_symbol. Change return type.
302 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
303 (coff_slurp_symbol_table): Use coff_classify_symbol.
304 (coff_classify_symbol): New static function.
305 (coff_sym_is_global): Never define.
306 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
307 * cofflink.c (coff_link_check_ar_symbols): Use
308 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
309 (coff_link_add_symbols): Likewise.
310 (_bfd_coff_link_input_bfd): Likewise.
311 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
312 coff_classify_symbol.
313 * libcoff.h: Rebuild.
315 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
317 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
318 (e_ltpsel, e_rtpsel): Similarly.
320 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
321 and 14bit ertpsel. Handle 64bit psel.
323 1999-08-04 Mark Mitchell <mark@codesourcery.com>
325 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
326 handling for REL relocations. And only left-shift R_MIPS26
327 relocation addends where necessary.
329 1999-08-03 Mark Mitchell <mark@codesourcery.com>
331 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
332 (mips_elf_next_lo16_relocation): Don't compute the addend here.
333 Just return the relocation found.
334 (mips_elf_relocate_section): Pull the LO16 addend out of the
335 section itself when using REL relocations.
337 * elf32-mips.c (mips_elf_calculate_relocation): Restore
338 _DYNAMIC_LINK handling and handling of undefined symbols in shared
339 libraries.
341 1999-08-03 Ian Lance Taylor <ian@zembu.com>
343 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
344 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
345 relocation against a symbol in an input section with no output
346 section. From Daniel Jacobowitz <drow@false.org>.
348 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
350 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
351 look for generated file correctly.
352 * aclocal.m4, configure: Rebuild.
354 1999-08-02 Mark Mitchell <mark@codesourcery.com>
356 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
357 and R_MIPS16_26 relocations correctly when relocating.
358 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
359 and R_MIPS_CALL_LO16 are for global symbols.
361 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
363 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
364 some fields.
365 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
366 variables and initialize them.
368 1999-08-01 Mark Mitchell <mark@codesourcery.com>
370 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
371 there are no global symbols requiring GOT entries.
372 (_bfd_mips_elf_size_dynamic_sections): Likewise.
373 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
374 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
376 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
377 symbols are considered to have the value zero.
378 (_bfd_mips_elf_relocate_section): Don't try to perform a
379 relocation for an undefined symbol.
380 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
381 GOT16 relocations.
383 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
385 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
386 wants ba,a,pt %xcc instead of %icc.
387 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
388 of large PLT entries.
389 (sparc64_elf_plt_ptr_offset): Fix calculation.
390 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
391 addend should be relative to load address, not .plt section start.
392 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
394 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
396 * elf-bfd.h (struct elf_backend_data): Add
397 print_symbol_all and output_arch_syms backend methods.
398 * elfxx-target.h: Likewise.
399 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
400 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
401 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
402 functions.
403 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
404 symbols in .dynsym, add their names into .dynstr. Put those symbols
405 into dynlocal.
406 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
407 pointers to STT_REGISTER symbols in dynsym section.
408 (sparc64_elf_print_symbol_all): New function.
409 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
410 printing using the print_symbol_all hook.
412 1999-07-30 Catherine Moore <clm@cygnus.com>
414 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
415 R_ARM_GNU_VTENTRY.
417 1999-07-29 Richard Henderson <rth@cygnus.com>
419 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
420 dynamic_sections_created.
422 1999-07-29 Richard Henderson <rth@cygnus.com>
424 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
425 (mips_rtype_to_howto): ... new function.
426 (_bfd_mips_elf_relocate_section): Use it.
428 1999-07-28 Mark Mitchell <mark@codesourcery.com>
430 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
432 1999-07-27 Nick Clifton <nickc@cygnus.com>
434 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
436 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
437 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
439 1999-07-23 Donn Terry <donn@interix.com>
441 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
442 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
443 * cofflink.c (coff_link_add_symbols): If PE, handle section
444 symbols specially.
445 * libcoff.h: Rebuild.
447 * config.bfd (i[3456]86-*-interix*): New target.
449 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
451 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
452 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
453 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
454 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
455 (COFF_SUPPORT_GNU_LINKONCE): Define.
456 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
457 (COFF_SUPPORT_GNU_LINKONCE): Define.
459 1999-07-21 Ian Lance Taylor <ian@zembu.com>
461 From Mark Elbrecht:
462 * makefile.dos: Remove; obsolete.
463 * configure.bat: Remove; obsolete.
465 1999-07-21 H.J. Lu <hjl@gnu.org>
467 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
469 1999-07-21 Philippe De Muyter <phdm@macqel.be>
471 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
472 message and fail if a symbol index is out of range.
474 1999-07-21 Ian Lance Taylor <ian@zembu.com>
476 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
477 when looking at a R_MIPS_GOT16 relocation.
479 1999-07-20 Nick Clifton <nickc@cygnus.com>
481 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
483 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
485 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
486 removed in previous change.
487 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
488 in relocateable output.
490 1999-07-19 Ian Lance Taylor <ian@zembu.com>
492 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
493 structure.
495 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
496 if they appear to be specially created by the linker.
498 1999-07-19 Nick Clifton <nickc@cygnus.com>
500 * targets.c (alternative_target): New field in bfd_target
501 structure.
502 (bfd_search_for_target): New function: Find a target that
503 satisifies a search function.
504 * bfd-in2.h: Regenerate.
506 * elfxx-target.h: Initialise the alternative_target field of
507 the bfd_target structures to point to the other target (if
508 defined).
509 * nlm-target.h: Initialise the alternative_target field of
510 the bfd_target structures to point to the other target (if
511 defined).
513 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
514 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
516 * aix386-core.c: Initialise new field of bfd_target structure.
517 * aout-adobe.c: Initialise new field of bfd_target structure.
518 * aout-arm.c: Initialise new field of bfd_target structure.
519 * aout-target.h: Initialise new field of bfd_target structure.
520 * aout-tic30.c: Initialise new field of bfd_target structure.
521 * binary.c: Initialise new field of bfd_target structure.
522 * bout.c: Initialise new field of bfd_target structure.
523 * cisco-core.c: Initialise new field of bfd_target structure.
524 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
525 * coff-alpha.c: Initialise new field of bfd_target structure.
526 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
527 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
528 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
529 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
530 * coff-i386.c: Initialise new field of bfd_target structure.
531 * coff-i860.c: Initialise new field of bfd_target structure.
532 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
533 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
534 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
535 * coff-mips.c: Initialise new field of bfd_target structure.
536 * coff-ppc.c: Initialise new field of bfd_target structure.
537 * coff-rs6000.c: Initialise new field of bfd_target structure.
538 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
539 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
540 * coff-tic30.c: Initialise new field of bfd_target structure.
541 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
542 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
543 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
544 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
545 * hppabsd-core.c: Initialise new field of bfd_target structure.
546 * hpux-core.c: Initialise new field of bfd_target structure.
547 * i386msdos.c: Initialise new field of bfd_target structure.
548 * i386os9k.c: Initialise new field of bfd_target structure.
549 * ieee.c: Initialise new field of bfd_target structure.
550 * ihex.c: Initialise new field of bfd_target structure.
551 * irix-core.c: Initialise new field of bfd_target structure.
552 * mipsbsd.c: Initialise new field of bfd_target structure.
553 * netbsd-core.c: Initialise new field of bfd_target structure.
554 * oasys.c: Initialise new field of bfd_target structure.
555 * osf-core.c: Initialise new field of bfd_target structure.
556 * ppcboot.c: Initialise new field of bfd_target structure.
557 * ptrace-core.c: Initialise new field of bfd_target structure.
558 * sco5-core.c: Initialise new field of bfd_target structure.
559 * som.c: Initialise new field of bfd_target structure.
560 * srec.c: Initialise new field of bfd_target structure.
561 * tekhex.c: Initialise new field of bfd_target structure.
562 * trad-core.c: Initialise new field of bfd_target structure.
563 * versados.c: Initialise new field of bfd_target structure.
564 * vms.c: Initialise new field of bfd_target structure.
566 1999-07-19 Andreas Schwab <schwab@suse.de>
568 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
569 and rel_hdr.
571 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
573 * elflink.h (elf_link_adjust_relocs): New function.
574 (elf_bfd_final_link): Use it.
575 (elf_link_input_bfd): Deal with the fact that there can be
576 two relocation sections for a single section.
577 (elf_reloc_link_order): Likewise.
579 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
580 a relocateable object.
581 (_bfd_mips_elf_relocate_section): Handle relocateable links.
583 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
585 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
586 (sparc64_elf_get_reloc_upper_bound,
587 sparc64_elf_get_dynamic_reloc_upper_bound,
588 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
589 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
590 New functions.
591 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
592 ELF64_R_TYPE_ID/DATA where appropriate.
594 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
596 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
597 DT_SPARC_PLTFMT.
599 1999-07-16 Ian Lance Taylor <ian@zembu.com>
601 * elf32-mips.c (mips_elf_local_relocation_p): New static
602 function.
603 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
604 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
605 Always set *require_jalxp.
606 (mips_elf_stub_section_p): Mark abfd parameter as unused.
607 (_bfd_mips_elf_relocate_section): Only look for LO16 following
608 GOT16 if the GOT16 is against a local symbol. Don't return false
609 for an undefined symbol. If there is an overflow, assert that we
610 have a name.
612 1999-07-16 Andreas Schwab <schwab@suse.de>
614 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
615 variables `link' and `elfsec'.
616 (elf_bfd_final_link): Remove unused variable `os'.
618 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
620 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
621 a PT_PHDR program headers.
622 (_bfd_mips_elf_final_link): Don't assume there are going to be
623 section symbols when we're not building a shared object.
624 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
625 we need one.
627 1999-07-15 J.T. Conklin <jtc@redback.com>
629 * config.bfd (i[3456]86-*-vxworks*): New target.
631 1999-07-15 Mark Mitchell <mark@codesourcery.com>
633 * elf32-mips.c (mips_elf_stub_section_p): New function.
634 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
635 (mips_elf_relocate_section): Adjust calling sequence for
636 mips_elf_calculate_relocation and mips_elf_perform_relocation.
637 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
638 required.
640 1999-07-15 Ian Lance Taylor <ian@zembu.com>
642 * configure.in: Bump version number to 2.9.5.
643 * configure: Rebuild.
645 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
647 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
648 64bit format.
649 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
650 to derive final type instead of hardwiring a selection.
652 1999-07-14 Mark Mitchell <mark@codesourcery.com>
654 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
655 things relocated by R_MIPS16_GPREL.
656 (mips_elf_perform_relocation): Likewise.
658 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
660 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
662 1999-07-14 Richard Henderson <rth@cygnus.com>
664 * elf32-mips.c (struct mips_got_info): Add global_gotno.
665 (_bfd_mips_elf_size_dynamic_sections): Set it.
666 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
667 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
668 new argument max_local.
670 1999-07-14 Mark Mitchell <mark@codesourcery.com>
672 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
673 subwords when handling an R_MIPS16_26 relocation.
674 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
675 semantics.
677 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
678 dst_mask to match reality.
679 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
680 (mips_elf_obtain_contents): Use bfd_get.
681 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
682 (mips_elf_relocate_section): Likewise.
684 1999-07-13 Mark Mitchell <mark@codesourcery.com>
686 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
687 (mips_elf_relocate_section): Adjust calling sequence for
688 mips_elf_perform_relocation.
689 (mips_elf_perform_relocation): Take additional argument. Handle
690 R_MIPS16_26. Use bfd_put for convenience.
692 1999-07-13 Richard Henderson <rth@cygnus.com>
694 * elf.c (assign_file_positions_for_segments): Thinko last change.
695 Always overwrite p_flags.
697 1999-07-13 Richard Henderson <rth@cygnus.com>
699 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
700 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
701 .dynbss and .rel[a].bss if want_dynbss.
702 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
704 1999-07-13 Richard Henderson <rth@cygnus.com>
706 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
708 1999-07-13 Richard Henderson <rth@cygnus.com>
710 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
711 (struct elf_link_hash_table): Add dynlocal.
712 (_bfd_elf_link_lookup_local_dynindx): Prototype.
713 (_bfd_elf_link_adjust_dynindx): Delete.
714 (_bfd_elf_link_renumber_dynsyms): Prototype.
715 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
716 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
717 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
718 (_bfd_elf_link_lookup_local_dynindx): New function.
719 (elf_link_renumber_hash_table_dynsyms): New function.
720 (_bfd_elf_link_renumber_dynsyms): New function.
721 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
722 (struct elf_assign_sym_version_info): Delete removed_dynamic.
723 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
724 instead of elf_link_remove_section_and_adjust_dynindices.
725 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
726 (elf_link_assign_sym_version): Remove removed_dynamic code.
727 (elf_link_renumber_dynsyms): Delete.
728 (elf_bfd_final_link): Install section and local symbols into .dynsym.
730 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
731 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
732 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
733 * elf32-mips.c: Similarly.
734 * elf32-ppc.c: Similarly.
735 * elf32-sparc.c: Similarly.
736 * elf64-alpha.c: Similarly.
737 * elf64-sparc.c: Similarly.
739 1999-07-13 Mark Mitchell <mark@codesourcery.com>
741 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
742 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
743 when the relocation is against _gp_disp.
745 1999-07-12 Mark Mitchell <mark@codesourcery.com>
747 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
748 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
749 to possibly_dynamic_relocs. Adjust usage throughout code.
750 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
751 (elf_mips_ctor64_howto): Likewise.
752 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
753 Adjust indentation.
754 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
755 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
756 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
757 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
759 1999-07-12 Ian Lance Taylor <ian@zembu.com>
761 * Makefile.am: Rebuild dependencies.
762 * Makefile.in: Rebuild.
764 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
765 * bfd-in2.h: Rebuild.
767 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
768 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
769 structure initializations. Add casts.
770 * reloc.c (EMPTY_HOWTO): Define.
771 * bfd-in2.h: Rebuild.
772 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
773 comparisons against 0.
774 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
775 previous_ibfd_e_flags to unsigned long.
776 * vms.h (struct vms_private_data_struct): Change section_count to
777 unsigned.
778 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
779 (_bfd_vms_write_gsd): Change symnum to unsigned.
780 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
781 * vms-tir.c (etir_sta): Change psect to unsigned.
782 (alloc_section): Change idx to unsigned.
783 (tir_sta, tir_ctl): Change psect to unsigned.
784 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
785 * vms.c (priv_section_count): Change to unsigned.
787 1999-07-12 Andreas Schwab <schwab@suse.de>
789 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
790 * m68klinux.c: Likewise.
792 1999-07-12 Ian Lance Taylor <ian@zembu.com>
794 * Many files: Changes to avoid gcc warnings: Remove unused local
795 variables. Add default case to enum switches.
796 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
797 compile if not COFF_IMAGE_WITH_PE.
798 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
799 (bfd_arm_get_bfd_for_interworking): Likewise.
800 (bfd_arm_process_before_allocation): Likewise.
801 * epoc-pei-arm.c: Don't rename bfd_arm functions.
802 * pei-arm.c: Likewise.
803 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
804 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
805 (mips_elf_got16_entry): Put parens around & in body of ==.
806 (mips_elf_calculate_relocation): Correct test for empty string.
807 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
808 stderr.
809 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
810 format.
812 1999-07-11 Ian Lance Taylor <ian@zembu.com>
814 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
815 as appropriate. Fill in structure initializations. Add variable
816 initializations. Add casts.
817 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
818 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
820 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
821 char *.
822 * elf-bfd.h (bfd_elf_hash): Update declaration.
823 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
824 when calling bfd_elf_hash.
826 1999-07-11 Mark Mitchell <mark@codesourcery.com>
828 * libbfd.c (bfd_put_8): Make it of type `void'.
829 * bfd-in2.h: Regenerated.
830 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
831 for 32-bit hosts.
832 (_bfd_mips_elf_final_link): Likewise.
834 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
836 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
838 * config.bfd (hppa*-*-linux-gnu*): New target
840 1999-07-07 Mark Mitchell <mark@codesourcery.com>
842 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
843 (_bfd_mips_elf_create_dynamic_sections): New function.
844 (_bfd_mips_elf_add_symbol_hook): Likewise.
845 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
846 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
847 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
848 (_bfd_mips_elf_gc_mark_hook): Likewise.
849 (_bfd_mips_elf_gc_sweep_hook): Likewise.
850 (_bfd_mips_elf_always_size_sections): Likewise.
851 (_bfd_mips_elf_size_dynamic_sections): Likewise.
852 (_bfd_mips_elf_check_relocs): Likewise.
853 (_bfd_mips_elf_link_hash_table_create): Likewise.
854 (_bfd_mips_elf_print_private_data): Likewise.
855 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
856 (_bfd_mips_elf_final_link): Likewise.
857 (_bfd_mips_elf_additional_program_headers): Likewise.
858 (_bfd_mips_elf_modify_segment_map): Likewise.
859 (_bfd_mips_elf_relocate_section): Likewise.
860 * elf32-mips.c (mips_elf32_object_p): Move contents into
861 _bfd_mips_elf_object_p.
862 (mips_elf_additional_program_headers): Rename to
863 _bfd_mips_elf_additional_program_headers.
864 (mips_elf_modify_segment_map): Rename to
865 _bfd_mips_elf_modify_segment_map.
866 (elf_mips_abi_name): Change prototype.
867 (mips_elf32_section_from_shdr): Merge into
868 _bfd_mips_elf_section_from_shdr.
869 (mips_elf32_section_processing): Merge into
870 _bfd_mips_elf_section_processing.
871 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
872 the right back-end ELF linker.
873 (mips_elf_relocate_section): Rename to
874 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
875 (mips_elf_link_output_symbol_hook): Rename to
876 _bfd_mips_elf_link_output_symbol_hook.
877 (mips_elf_create_dynamic_section): Rename to
878 _bfd_mips_elf_create_dynamic_section.
879 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
880 Adjust for 64-bit code. Use mips_elf_got_section.
881 (mips_elf_adjust_dynamic_symbol): Rename to
882 _bfd_mips_elf_adjust_dynamic_symbol. Use
883 mips_elf_allocate_dynamic_relocations.
884 (mips_elf_finish_dynamic_symbol): Rename to
885 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
886 Adjust for 64-bit code.
887 (mips_elf_finish_dynamic_sections): Rename to
888 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
889 (mips_elf_always_size_sections): Rename to
890 _bfd_mips_elf_always_size_sections.
891 (mips_elf_add_symbol_hook): Rename to
892 _bfd_mips_elf_add_symbol_hook.
893 (mips_elf_next_lo16_addend): Constify.
894 (mips_elf_calculate_relocation): Likewise.
895 (mips_elf_obtain_contents): Likewise.
896 (mips_elf_perform_relocation): Likewise.
897 (mips_elf_create_dynamic_relocation): Likewise.
898 (mips_elf_allocate_dynamic_relocations): New function.
899 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
900 (MIPS_ELF_REL_SIZE): Likewise.
901 (MIPS_ELF_DYN_SIZE): Likewise.
902 (MIPS_ELF_GOT_SIZE): Likewise.
903 (MIPS_ELF_SYM_SIZE): Likewise.
904 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
905 (MIPS_ELF_GET_WORD): Likewise.
906 (MIPS_ELF_PUT_WORD): Likewise.
907 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
908 (STUB_LW): Conditionalize for 64-bit value.
909 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
910 entries.
911 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
912 Check it for inconsistency.
913 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
914 ABI.
915 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
916 .msym.
917 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
918 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
919 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
920 (mips_elf_local_got_index): Likewise.
921 (mips_elf_got_page): Likewise.
922 (mips_elf_got_info): Likewise.
923 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
924 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
925 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
926 instead of constant `2'.
927 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
928 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
929 (mips_elf_size_dynamic_sections): Use
930 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
931 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
932 Adjust all releveant entries in elf backend table.
933 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
934 (mips_elf64_section_processing): Likewise.
935 Adjust elf backend entries to use _bfd_mips_elf variants now
936 publicly available.
938 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
939 hash-entry sizes.
940 (size_dynamic_sections): Likewise.
941 (elf_link_output_extsym): Likewise.
942 * elf.c: (elf_fake_sections): Likewise.
943 * libbfd.c (bfd_get): New macro.
944 (bfd_put): Likewise.
945 * bfd-in2.h: Regenerated.
947 1999-07-07 Mark Mitchell <mark@codesourcery.com>
949 * elf-bfd.h (elf_size_info): Add hash_entry_size,
950 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
951 wap_reloca_in, and swap_reloca_out.
952 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
953 multiple internal relocations per external relocation.
954 (link_read_relocs): Likewise.
955 (elf_bfd_final_link): Likewise.
956 (elf_link_input_bfd): Likewise.
957 (elf_gc_mark): Likewise.
958 (elf_gc_smash_unused_vtentry_relocs): Likewise.
959 * elfcode.h (elf_swap_dyn_out): Adjust type to match
960 elf_swap_dyn_in.
961 (size_info): Add entries for new fields.
962 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
963 (mips_elf64_be_swap_reloc_in): New function.
964 (mips_elf64_be_swap_reloc_out): Likewise.
965 (mips_elf64_be_swap_reloca_in): Likewise.
966 (mips_elf64_be_swap_reloca_out): Likewise.
967 (mips_elf64_size_info): Add entries for new fields.
969 1999-07-07 Ian Lance Taylor <ian@zembu.com>
971 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
972 field equals the new rel_count field.
973 (elf_link_input_bfd): When doing a relocateable link, use the new
974 rel_count field rather than the reloc_count field.
975 (elf_reloc_link_order): Likewise.
976 (elf_finish_pointer_linker_section): Likewise.
978 Based on patch from H.J. Lu <hjl@gnu.org>:
979 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
980 shared library to override a weak definition in a regular object.
982 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
984 * libhppa.h: Revert July 2, 1999 patch.
986 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
987 need to generate DLTIND relocations, not DLTREL relocations.
989 1999-07-05 Nick Clifton <nickc@cygnus.com>
991 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
992 architectures.
993 (coff_set_flags): Recognise arm 5 architectures.
995 * cpu-arm.c: Add support for strongarm and arm9 cpus.
996 Add support for armv5 architecture.
998 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1000 * reloc.c: Add new, assembler only, ARM reloc:
1001 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1003 * bfd-in2.h: Regenerate.
1005 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1007 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1008 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1009 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1010 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1011 * elf32-mips.c (ABI_64_P): New macro.
1012 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1013 (_bfd_mips_elf_find_nearest_line): Adjust call to
1014 _bfd_dwarf2_find_nearest_line.
1015 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1016 * libbfd.h: Regenerated.
1018 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1020 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1022 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1024 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1025 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1027 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1029 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1030 fields.
1031 (_bfd_elf_init_reloc_shdr): New function.
1032 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1033 bfd_alloc followed by memset.
1034 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1035 (elf_fake_sections): Here.
1036 (assign_section_numbers): Assign section numbers for the second
1037 relocation section, if required.
1038 * elflink.h (elf_link_output_relocs): New function.
1039 (elf_link_size_reloc_section): Likewise.
1040 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1041 (elf_link_input_bfd): Use elf_link_output_relocs.
1043 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1044 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1046 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1048 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1049 with 22bit format.
1051 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1053 * elf32-mips.c (mips_elf_got_info): Move declaration before
1054 prototypes. Change global_gotsym to be a pointer to a hash entry,
1055 rather than a number index.
1056 (mips_elf_link_hash_entry): Move declaration before prototypes.
1057 (mips_elf_irix6_finish_dynamic_symbol): New function.
1058 (mips_elf_sign_extend): Likewise.
1059 (mips_elf_high): Likewise.
1060 (mips_elf_higher): Likewise.
1061 (mips_elf_highest): Likewise.
1062 (mips_elf_global_got_index): Likewise.
1063 (mips_elf_local_got_index): Likewise.
1064 (mips_elf_got_offset_from_index): Likeiwse.
1065 (mips_elf_record_global_got_symbol): Likewise.
1066 (mips_elf_got_page): Likewise.
1067 (mips_elf_next_lo16_addend): Likewise.
1068 (mips_elf_calculate_relocation): Likewise.
1069 (mips_elf_obtain_contents): Likewise.
1070 (mips_elf_perform_relocation): Likewise.
1071 (mips_elf_assign_gp): Likewise.
1072 (mips_elf_sort_hash_table_f): Likewise.
1073 (mips_elf_sort_hash_table): Likewise.
1074 (mips_elf_got_section): Likewise.
1075 (mips_elf_got_info): Likewise.
1076 (mips_elf_create_local_got_entry): Likewise.
1077 (mips_elf_got16_entry): Likewise.
1078 (mips_elf_create_dynamic_relocation): Likewise.
1079 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1080 (mips_elf_final_gp): Use mips_elf_assign_gp.
1081 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1082 into SHN_SCOMMON automatically on IRIX6.
1083 (mips_elf_add_symbol_hook): Likewise.
1084 (mips_elf_relocate_section): Rewrite, using
1085 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1086 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1087 Don't deal with .rld_map on IRIX6.
1088 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1089 section flags appropriately for .got.
1090 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1091 the got. Call mips_elf_record_global_got_symbol and allocate
1092 local got space appropriately.
1093 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1094 char *. Rework calculation of GOT size. Sort dynamic symbol
1095 table entries so entries that do not require GOT entries appear at
1096 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1097 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1098 global_gotsym.
1099 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1100 entries.
1101 (mips_elf_finish_dynamic_symbol): Use
1102 mips_elf_irix6_finish_dynamic_symbol.
1103 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1104 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1105 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1107 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1109 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1110 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1112 1999-06-04 Philip Blundell <philb@gnu.org>
1114 * elf32-arm.h (elf_backend_got_header_size): Define.
1115 (elf_backend_plt_header_size): Likewise.
1117 1999-06-28 Jim Pick <jim@jimpick.com>
1119 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1121 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1123 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1124 relocation function.
1125 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1127 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1129 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1130 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1131 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1132 (_bfd_mips_elf_section_from_shdr): Use them.
1133 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1134 of GP-relative sections.
1135 (_bfd_mips_elf_set_section_contents): Use them.
1136 (_bfd_mips_elf_section_processing): Share code between .sdata and
1137 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1138 (mips_elf_additional_program_headers): Add handling for
1139 PT_MIPS_OPTIONS segment on IRIX6.
1140 (mips_elf_modify_segment_map): Likeiwse.
1141 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1142 Include the options sections on IRIX6. Don't look for GP-relative
1143 sections by name; use SHF_MIPS_GPREL instead.
1144 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1145 the N32 ABI.
1146 (mips_elf_create_dynamic_sections): Don't muck about with section
1147 alignments and such on IRIX6.
1148 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1149 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1150 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1151 bfd_zalloc rather than bfd_alloc and memset.
1152 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1153 Don't assert the existence of .rld_map on IRIX6.
1154 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1156 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1157 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1158 instead.
1160 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1162 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1163 (mips_elf_swap_msym_out): New function.
1164 (mips_elf_create_msym_section): Likewise.
1165 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1166 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1167 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1168 section not named .msym.
1169 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1170 .msym directly. Set appropriate attributes for the .msym
1171 section.
1172 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1173 (mips_elf_link_hash_newfunc): Clear it.
1174 (mips_elf_create_dynamic_sections): Create the .msym section
1175 on IRIX6.
1176 (mips_elf_size_dynamic_sections): Allocate space for the
1177 .msym section. Add a DT_MIPS_MSYM entry.
1178 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1179 the symbol.
1180 (mips_elf_finish_dynamic_sections): Assign a value for
1181 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1183 * elf32-mips.c (irix_compat_t): New enumeration.
1184 (ABI_N32_P): New macro.
1185 (IRIX_COMPAT): Likewise.
1186 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1187 (mips_elf_relocate_section): Fix typo.
1189 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1191 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1192 as writable PE sections.
1194 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1196 * dwarf2.c (struct arange): New type.
1197 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1198 (arange_add): New function.
1199 (decode_line_info): Keep track of address ranges that a compilation
1200 unit covers.
1201 (comp_unit_contains_address): Return true if address is contained
1202 in _any_ of the address ranges associated with a compilation unit.
1203 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1204 on the first comp_unit that contains the address.
1206 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1208 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1209 (decode_line_info): Add variable STASH and initialize it to point
1210 to the per-bfd dwarf2_debug info. Remove static variable
1211 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1213 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1215 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1216 shared library to have an undefined symbol.
1218 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1219 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1221 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1223 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1224 * elf32-hppa.c: Remove everything related to symbol extension
1225 sections & records. Use the common elf_hppa_final_write_processing.
1227 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1229 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1230 functions instead of _init/_fini if requested.
1232 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1234 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1235 field.
1237 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1239 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1240 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1241 field to 0, not -1.
1242 (ppc_elf_finish_dynamic_sections): Check for positive section
1243 dynindx field, rather than comparing against -1.
1244 (ppc_elf_relocate_section): Only return false if undefined_symbol
1245 or reloc_overflow fail, not always upon encountering an error.
1247 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1249 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1250 bfd_byte * before performing pointer arithmetic.
1252 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1254 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1255 support.
1256 * elf32-hppa.c: Include elf-hppa.h.
1257 (ARCH_SIZE): Define.
1258 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1259 now.
1260 (elf32_hppa_info_to_howto): Similarly.
1261 (elf_hppa_howto_table): Similarly.
1262 (elf_hppa_reloc_type_lookup): Similarly.
1263 (hppa_elf_gen_reloc_type): Similarly.
1264 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1266 1999-06-22 Nick Clifton <nickc@cygnus.com>
1268 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1269 handling R_V850_22_PCREL relocation.
1271 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1273 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1274 type.
1276 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1278 * section.c (_bfd_strip_section_from_output): Ignore sections
1279 DISCARDed by the link script.
1281 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1283 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1284 Remove unused local variable spp.
1286 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1287 the entry symbol is not set.
1289 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1291 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1292 GPDISP or LITUSE in a relocatable link.
1294 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1296 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1297 * (alloc_dwarf1_func): Likewise.
1299 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1301 * libhppa.h: Fix various formatting errors.
1302 (assemble_3); Rewrite using CATENATE.
1303 (assemble_17): Fix various bugs.
1305 1999-06-16 Nick Clifton <nickc@cygnus.com>
1307 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1309 1999-06-15 Richard Henderson <rth@cygnus.com>
1311 * section.c (SEC_SHORT): Define.
1312 * bfd-in2.h: Rebuild.
1314 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1316 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1317 Remove abfd parameter. Use _bfd_strip_section_from_output.
1318 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1320 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1321 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1322 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1323 function.
1324 (bfd_elf_size_dynamic_sections): Use it.
1326 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1328 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1329 complain_overflow_bitfield to complain_overflow_signed.
1331 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1333 * elflink.h (elf_link_read_relocs_from_section): New function,
1334 split out from ...
1335 (elf_link_read_relocs): Here. Use it for both relocation
1336 sections.
1338 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1340 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1341 asect->reloc_count is valid.
1343 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1345 * elf32-mips.c (mips_elf32_section_processing): Permit a
1346 SHT_MIPS_REGINFO section to have a size of 0.
1348 1999-06-12 David O'Brien <obrien@freebsd.org>
1350 * config.bfd (alpha*-*-freebsd*): New target.
1351 (i[3456]86-*-freebsd*): Now defaults to ELF.
1353 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1355 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1356 wrap if the relocation covers the high bit of an address.
1358 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1360 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1362 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1363 instead of R_SPARC_max.
1364 (sparc64_elf_info_to_howto): Likewise.
1365 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1366 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1368 1999-06-07 Richard Henderson <rth@cygnus.com>
1370 * section.c (_bfd_strip_section_from_output): Remove output
1371 sections with no initial link_order.
1373 1999-06-07 Nick Clifton <nickc@cygnus.com>
1375 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1377 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1379 * Makefile.am (SOURCE_HFILES): Add missing headers.
1380 * Makefile.in: Regenerated.
1382 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1384 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1385 the N32 ABI.
1387 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1389 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1390 range undefweak symbols.
1391 * hash.c: Add missing comma after @xref{}
1392 * linker.c: Likewise.
1394 1999-06-04 Nick Clifton <nickc@cygnus.com>
1396 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1397 if not defined.
1398 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1399 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1400 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1401 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1403 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1405 * Makefile.am: Rebuild dependencies.
1406 (BFD32_BACKENDS): Add dwarf1.lo.
1407 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1408 * Makefile.in: Rebuild.
1410 1999-06-04 Nick Clifton <nickc@cygnus.com>
1412 * Makefile.am: Add epoc-arm-pe target.
1413 * Makefile.in: Regenerate.
1414 * pe-arm.c: Only redefine interworking function names if they have
1415 not already been redefined.
1416 * pei-arm.c: Only redefine interworking function names if they have
1417 not already been redefined.
1418 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1419 name space clash.
1420 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1421 name space clash.
1423 1999-06-03 Nick Clifton <nickc@cygnus.com>
1425 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1427 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1429 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1431 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1433 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1434 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1436 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1438 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1439 in other text sections.
1441 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1443 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1444 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1445 * libbfd.h: Regenerate.
1446 * coff-sh.c (sh_merge_private_data): Delete.
1447 (coff_bfd_merge_private_bfd_data): Change to
1448 _bfd_generic_verify_endian_match.
1449 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1451 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1453 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1455 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1457 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1458 prototype.
1459 (bfd_elf32_arm_process_before_allocation): Likewise.
1460 * bfd-in2.h: Rebuild.
1462 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1464 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1465 track of end_sequence markers.
1466 (add_line_info): Add END_SEQUENCE arg.
1467 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1468 debug-line info---it doesn't work right if a compilation unit
1469 consists of multiple discontiguous code-sequences. It would be
1470 worthwhile to optimize for the common case where a compilation
1471 unit results in a contiguous set of code sequences, but this is
1472 quite tricky to get right for arbitrary DWARF2 files.
1473 (lookup_address_in_line_info_table): Don't use the last line entry
1474 for a compilation unit for anything with an address higher than
1475 this line entry. Also, check for end_sequence markers to
1476 correctly handle discontinuities.
1477 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1478 compilation units, check all compilation units with each->high==0
1479 just like when reading compilation units.
1481 * dwarf2.c (decode_line_info): Initialize table->files and
1482 table->last_line to NULL to avoid segfaults due to random
1483 values in these members.
1484 (concat_filename): Check for out-of-range file number before
1485 indexing filename table. Segfaults suck.
1487 * dwarf2.c (decode_line_info): Don't truncate address to least
1488 significant 32 bits (breaks 64 bit targets).
1489 (lookup_address_in_function_table): Ditto.
1490 (comp_unit_contains_address): Ditto.
1492 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1494 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1495 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1496 (mips_elf64_howto_table_rela): Likewise.
1498 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1499 split out from ...
1500 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1501 single section has two associated relocation sections.
1503 1999-06-02 Mark Salter <msalter@cygnus.com>
1505 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1506 COFF_WITH_PE defined.
1508 1999-06-02 Nick Clifton <nickc@cygnus.com>
1510 * pe-arm.c: Rename global arm interworking functions to avoid name
1511 collision when all targets BFD is built.
1512 * pei-arm.c: Ditto.
1514 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1516 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1517 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1518 (bfd_elf_section_data): Add use_rela_p.
1519 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1520 (_bfd_elf_new_section_hook): Likewise.
1521 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1522 use_rela_p.
1523 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1524 * elfcode.h (write_relocs): Determine whether or not use rela
1525 relocs based on the relocation section header.
1526 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1527 instead of use_rela_p.
1528 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1529 (elf_backend_may_use_rela_p): Likewise.
1530 (elf_backend_default_use_rela_p): Likewise.
1531 (elfNN_bed): Use them.
1533 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1535 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1537 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1539 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1540 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1541 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1542 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1543 * bfd-in2.h: Regenerated.
1544 * libbfd.h: Likewise.
1545 * elf32-mips.c (mips_info_to_howto_rela): New function.
1546 (USE_REL): Adjust for new conventions.
1547 (MINUS_ONE): New macro.
1548 (elf_mips_howto_table): Add R_MIPS_SUB.
1549 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1550 and MIPS_GOT_DISP.
1551 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1552 .MIPS.content section.
1553 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1554 with .MIPS.content as .MIPS.content sections. Set
1555 SHF_MNIPS_NOSTRIP for such section.
1556 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1557 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1558 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1560 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1562 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1563 variable.
1565 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1566 `else'.
1568 1999-05-30 Philip Blundell <philb@gnu.org>
1570 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1571 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1572 the addend does not overflow into the rest of the word.
1574 1999-05-29 Nick Clifton <nickc@cygnus.com>
1576 * bfd-in.h: Amend prototype for
1577 bfd_elf32_arm_process_before_allocation .
1578 * bfd-in.h: Regenerate.
1580 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1581 elements in a fixed sized array.
1582 (ARM_ELF_ABI_VERSION): Define.
1583 (ARM_ELF_OS_ABI_VERSION): Define.
1584 (R_ARM_THM_ABS5): Fix rightshift and size.
1585 (R_ARM_THM_PC22): Fix size.
1586 (R_ARM_PLT32): Define Howto.
1587 (find_howto): New function: Locate a howto based on a reloc
1588 number.
1589 (elf32_arm_info_to_howto): Use find_howto if necessary.
1590 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1591 bfd_reloc_code_real_type.
1592 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1593 and BFD_RELOC_VTABLE_ENTRY.
1594 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1596 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1597 elements in a fixed sized array.
1598 (ARM_ELF_ABI_VERSION): Define.
1599 (ARM_ELF_OS_ABI_VERSION): Define.
1600 (R_ARM_THM_ABS5): Fix rightshift and size.
1601 (R_ARM_THM_PC22): Fix size.
1602 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1603 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1604 bfd_reloc_code_real_type.
1606 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1607 no_pipeline_knowledge.
1608 (elf32_arm_link_hash_create): Initialise new field to zero.
1609 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1610 no_pipeline_knowledge. Use this parameter to initialise the field
1611 in the globals data structure.
1612 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1613 no_pipeline_knowledge is false and the binary is from an old
1614 toolchain.
1615 (elf32_arm_merge_private_data): Generate an error if an attempt is
1616 made to linl together big endian and little endian code.
1617 (elf32_arm_post_process_headers): New function: Initialise the
1618 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1619 header.
1620 (elf_backend_post_process_headers): Define.
1622 1999-05-28 Nick Clifton <nickc@cygnus.com>
1624 * elf-bfd.h (struct elf_backend_data): Add new field:
1625 elf_backend_post_process_headers.
1627 * elfxx-target.h (elf_backend_post_process_headers): Define to
1628 NULL if not already defined.
1629 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1631 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1632 to zero.
1633 (_bfd_elf_compute_section_file_positions): Call
1634 elf_backend_post_process_headers if defined.
1636 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1638 * configure.in: Check whether getuid and getgid exist.
1639 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1640 HAVE_GETGID are not defined, respectively.
1641 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1642 getgid.
1643 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1644 * configure, config.in: Rebuild.
1646 1999-05-28 Martin Dorey <mdorey@madge.com>
1648 * elf32-i960.c: New file.
1649 * elf.c (prep_headers): Handle bfd_arch_i960.
1650 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1651 * config.bfd (i960-*-elf*): New target.
1652 * configure.in (bfd_elf32_i960_vec): New target vector.
1653 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1654 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1655 * Makefile.in, aclocal.m4, configure: Rebuild.
1657 1999-05-27 Nick Clifton <nickc@cygnus.com>
1659 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1660 R_ARM_PLT32.
1661 (find_howto): New function: Find entries in the
1662 elf32_arm_howto_table.
1663 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1664 computed simply.
1665 (elf32_arm_reloc_type_lookup): Add lookup for
1666 BFD_RELOC_ARM_PLT32.
1668 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1670 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1671 (elf32_arm_link_hash_table_create): Use above function as the
1672 constructor for hash table entries.
1673 (elf32_arm_relocate_section): Avoid crash when there is no output
1674 section.
1675 (elf32_arm_final_link_relocate): New parameter h.
1676 (elf32_arm_relocate_section): Pass symbol hash entry to above
1677 routine.
1678 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1679 comments.
1681 1999-05-25 Catherine Moore <clm@cygnus.com>
1683 * coff-arm.c (coff_arm_relocate_section): Don't emit
1684 base file entries for pc-relative values.
1686 1999-05-25 DJ Delorie <dj@cygnus.com>
1688 * peicode.h (coff_swap_sym_in): When we create the actual section
1689 to reflect the not-there section C_SECTION symbols refer to,
1690 change the symbol class to C_STAT as the section is now really
1691 there.
1693 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1695 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1696 1999-03-25.
1698 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1700 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1701 F_PIC_INT to F_PIC.
1702 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1703 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1705 1999-05-16 Nick Clifton <nickc@cygnus.com>
1707 * coff-mcore.c (in_reloc_p): Reinstate.
1709 1999-05-15 Nick Clifton <nickc@cygnus.com>
1711 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1712 * bfd-in2.h: Regenerate.
1713 * coff-mcore.c (in_reloc_p): Remove defintion.
1714 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1715 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1716 IMAGE_REL_MCORE_RVA.
1717 (coff_mcore_rtype_to_howto): Add special processing for
1718 IMAGE_REL_MCORE_RVA.
1719 (coff_mcore_relocate_section): Add support for
1720 IMAGE_REL_MCORE_RVA.
1721 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1722 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1723 R_MCORE_RELATIVE.
1724 (mcore_elf_relocate_section): Delete redundant case labels.
1726 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1728 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1729 precedence between bit-and and comparison.
1731 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1733 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1734 list of target formats (targ_selvecs).
1735 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1736 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1738 1999-05-10 DJ Delorie <dj@cygnus.com>
1740 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1741 reasonable mode until "ar x" is smart enough to skip it (fixes
1742 gcc/libgcc.a builds on mips-ecoff targets
1744 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1745 to work. Hack to support MS import libraries, which use different
1746 COMDAT types than GNU.
1747 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1748 to implied zero-length sections (see peicode below)
1749 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1750 filename symbols, which use one *or more* auxents.
1751 * coffswap.h (coff_swap_aux_in): ditto
1752 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1753 sections
1755 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1757 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1758 for all relocations.
1760 1999-05-10 Catherine Moore <clm@cygnus.com>
1762 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1763 if COFF_IMAGE_WITH_PE.
1764 (bfd_arm_process_before_allocation): Likewise.
1765 (bfd_arm_get_bfd_for_interworking): Likewise.
1766 * coff-arm.c: Likewise.
1767 * bfd-in2.h: Regenerate.
1768 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1769 (armpe_big_vec): Likewise.
1770 * configure: Rebuild.
1772 1999-05-10 Nick Clifton <nickc@cygnus.com>
1774 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1775 section, not just .rel. Same for .rela.
1777 1999-05-07 Nick Clifton <nickc@cygnus.com>
1779 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1780 endianism with an error message.
1782 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1784 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1785 assignment from "unsigned char *" to "char *".
1786 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1788 1999-05-05 Catherine Moore <clm@cygnus.com>
1790 * coff-arm.c (coff_arm_relocate_section): Add one to
1791 address of ARM_RVA32 thumb functions.
1793 1999-05-05 Catherine Moore <clm@cygnus.com>
1795 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1796 (elf32_m68k_copy_private_bfd_data): New.
1797 (elf32_m68k_merge_private_bfd_data): New.
1798 (elf32_m68k_print_private_bfd_data): New.
1799 (CPU32_FLAG): Define.
1800 (PLT_CPU32_ENTRY_SIZE): Define.
1801 (elf_cpu32_plt0_entry): Declare.
1802 (elf_cpu32_plt_entry): Declare.
1803 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1804 (elf_m68k_finish_dynamic_symbol): Likewise.
1805 (elf_m68k_finish_dynamic_sections): Likewise.
1806 (elf_backend_plt_header_size): Remove definition.
1807 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1808 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1809 (bfd_elf32_bfd_set_private_flags): Define.
1810 (bfd_elf32_bfd_print_private_bfd_data): Define.
1812 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1814 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1815 and R_LONG_PCREL_MODE.
1817 1999-04-29 Nick Clifton <nickc@cygnus.com>
1819 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1821 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1823 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1824 in relocation calculation.
1826 1999-04-26 Tom Tromey <tromey@cygnus.com>
1828 * aclocal.m4, configure: Updated for new version of libtool.
1830 1999-04-21 Nick Clifton <nickc@cygnus.com>
1832 * coff-mcore.c: Add support for mcore relocs.
1834 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1836 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1837 incorrect use EF_MIPS_xxBITPTRS.
1839 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1841 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1842 variable insn.
1844 * bfd-in2.h: Rebuild.
1845 * libbfd.h: Rebuild.
1847 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1849 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1850 (coff_arm_relocate_section): Add ARM26D transform. Only
1851 change to ARM26D for relocateable links.
1853 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1855 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1856 (bfd_elf32_bfd_print_private_bfd_data): New.
1858 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1860 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1861 refetch addend if USE_REL, add many comments regarding current state.
1862 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1863 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1864 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1865 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1867 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1869 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1870 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1872 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1874 * dwarf2.c (decode_line_info): Don't truncate address to least
1875 significant 32 bits (breaks 64 bit targets).
1876 (lookup_address_in_function_table): Ditto.
1877 (comp_unit_contains_address): Ditto.
1879 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1881 * coff-arm.c (arm_emit_base_file_entry): New routine.
1882 (A2T3_OFFSET): Define.
1883 (T2A3_OFFSET): Define.
1884 (coff_arm_relocate_section): Emit base file entries for interworking
1885 stubs.
1887 1999-04-13 Philip Blundell <philb@gnu.org>
1889 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1890 relocs 17 through 19.
1892 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1894 * elfcode.h: Remove fnmatch.h.
1895 * elflink.h (elf_link_assign_sym_version): Call back to ld
1896 instead of calling fnmatch.
1898 * config.bfd (i?86-*-beoself): Include pe vecs.
1900 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1902 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1903 to go missing.
1905 1999-04-10 Richard Henderson <rth@cygnus.com>
1907 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1908 when trying to resolve dynamic symbol references.
1909 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1910 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1911 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1912 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1913 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1914 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1915 * elflink.h (elf_link_output_extsym): Likewise.
1917 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1919 * section.c (_bfd_strip_section_from_output): New function moved from
1920 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1921 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1922 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1923 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1924 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1925 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1926 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1927 * bfd-in2.h: Update.
1929 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1931 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1933 1999-04-08 Nick Clifton <nickc@cygnus.com>
1935 * coff-mcore.c: New File: Support for mcore-pe targets.
1936 * cpu-mcore.c: New File: Support for mcore targets.
1937 * elf32-mcore.c: New File: Support for mcore-elf target.
1938 * pe-mcore.c: New File: Definitions for mcore-pe target.
1939 * pei-mcore.c: New File: Definitions for mcore-pei target.
1940 * Makefile.am: Add support for MCore targets.
1941 * Makefile.in: Regenerate.
1942 * config.bfd: Add support for MCore targets.
1943 * configure.in: Add support for MCore targets.
1944 * configure: Regenerate.
1945 * archures.c: Add support for MCore architecture.
1946 * bfd-in2.h: Regenerate.
1947 * coffcode.h: Add support for mcore-pe targets.
1948 * elf.c: Add support for mcore-elf target.
1949 * reloc.c: Add support for MCore relocs.
1950 * targets.c: Add support for MCore targets.
1952 1999-04-07 Nick Clifton <nickc@cygnus.com>
1954 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1955 R_ARM_XPC25 and R_ARM_THM_XPC22.
1956 (elf32_arm_reloc_map): Remove redundant entries.
1958 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1960 * sysdep.h (LC_MESSAGES): Never define.
1962 1999-04-06 Chris Torek <torek@bsdi.com>
1964 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1965 all callers. Rewrite completely.
1966 (_bfd_relocate_contents): Rewrite overflow checking.
1967 * bfd-in2.h: Rebuild.
1969 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1971 From Gabriel Paubert <paubert@iram.es>:
1972 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1973 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1974 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1975 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1976 * ppcboot.c (ppcboot_vec): Use little endian routines for
1977 headers.
1979 * elf.c (elfcore_strndup): Only define if it will be used.
1980 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1981 and irelend.
1982 (ppc_elf_check_relocs): Remove unused local i.
1983 (ppc_elf_gc_mark_hook): Add default case to switch.
1985 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1986 * srec.c (srec_scan): Accept \r in symbol definitions.
1987 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1988 (symbolsrec_object_p): Likewise.
1990 1999-04-04 Don Bowman <don@pixsci.com>
1992 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1994 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1996 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1997 last_line.
1998 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1999 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2000 switch.
2001 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2002 local i.
2003 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2004 local val.
2006 1999-03-31 Nick Clifton <nickc@cygnus.com>
2008 * config.bfd: Add support for arm-epoc-pe target.
2009 * configure.in: Add support for arm-epoc-pe target.
2010 * configure: Regenerate.
2011 * targets.c: Add support for arm-epoc-pe target.
2012 * coff-arm.c: Allow header files to override definition of
2013 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2014 * pe-arm.h: Allow previous header files to override definition of
2015 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2016 * pei-arm.h: Allow previous header files to override definition of
2017 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2018 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2019 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2021 1999-03-30 Nick Clifton <nickc@cygnus.com>
2023 * elf.c (elf_map_symbols): Handle the case where section
2024 symbols are generated for content-less sections which are
2025 not mapped to the output file.
2027 * linker.c: Replace direct references to fields in BFD structure
2028 with accessor macros.
2030 * elflink.h: Replace direct references to fields in BFD structure
2031 with accessor macros.
2033 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2035 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2037 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2038 account when adjusting section symbols during a partial link.
2040 1999-03-24 Nick Clifton <nickc@cygnus.com>
2042 * coff-sparc.c (struct coff_reloc_map): Change type of field
2043 'bfd_reloc_val' to bfd_reloc_code_real_type.
2044 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2045 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2046 * elf32-arc.c (struct arc_reloc_map): Ditto.
2047 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2048 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2049 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2050 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2051 * elf32-sh.c (struct elf_reloc_map): Ditto.
2052 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2053 * elf32-v850.c (struct v850_reloc_map): Ditto.
2054 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2055 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2056 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2058 1999-03-17 Martin Hunt <hunt@cygnus.com>
2060 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2061 function so source-level assembly works. If multiple N_SOs
2062 are seen without and N_FUNs, create an indextable entry with
2063 a NULL function name.
2065 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2067 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2068 of certian similar cpus.
2070 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2072 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2073 Add the 5000. Change the architecture for the 5400 to mips4.
2074 (elf_mips_mach): Add r5000.
2076 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2078 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2080 1999-03-11 Nick Clifton <nickc@cygnus.com>
2082 * binary.c (binary_set_section_contents): Generate warning about
2083 huge file offsets for any section that will occupy file space, not
2084 just those that are loadable.
2086 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2088 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2090 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2092 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2094 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2096 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2097 * elflink.h: Revert all changes since Feb 16. Instead:
2098 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2099 appropriate. Copy it to version symbols.
2100 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2101 symbols if appropriate.
2102 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2103 symbol if appropriate.
2104 (elf_link_output_extsym): If symbol is marked as undefined, and
2105 has no nonweak references, mark it as weak undefined.
2107 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2109 * elflink.h (elf_merge_symbol): When overriding a dynamic
2110 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2111 function.
2112 (elf_link_add_object_symbols): Don't copy the other field if we
2113 are overridding.
2115 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2117 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2118 shared object with a weak undefined symbol.
2120 1999-02-18 Nick Clifton <nickc@cygnus.com>
2122 * elfarm-nabi.c: Set partial_inplace back to false.
2124 1999-02-17 Nick Clifton <nickc@cygnus.com>
2126 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2127 (USER_LABEL_PREFIX): Set to "_".
2129 The following patches are from: Scott Bambrough
2130 <scottb@corelcomputer.com>
2132 * libaout.h (M_ARM6_NETBSD): Set to 143.
2134 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2135 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2136 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2137 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2138 * bfd-in2.h: Regenerate.
2140 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2141 'true' as REL relocs are now being used. Add new PIC relocs:
2142 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2143 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2145 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2146 of targets.
2147 (elf32_arm_final_link_relocate): Change parameters so that entire
2148 reloc is passed. Add support for PIC relocs.
2149 (elf32_arm_relocate_section): Pass entire reloc to
2150 elf32_arm_final_link_relocate.
2151 (elf32_arm_check_relocs): Handle new PIC relocs.
2152 (elf32_arm_adjust_dynamic_symbol): New function.
2153 (elf32_arm_size_dynamic_sections): New function.
2154 (elf32_arm_discard_copies): New function.
2155 (elf32_arm_finish_dynamic_symbol): New function.
2156 (elf32_arm_finish_dynamic_sections): New function.
2157 (ELF_MAXPAGE_SIZE): Define.
2158 (bfd_elf32_bfd_reloc_type_lookup): Define.
2159 (elf_backend_relocate_section): Define.
2160 (elf_backend_adjust_dynamic_symbol): Define.
2161 (elf_backend_create_dynamic_sections): Define.
2162 (elf_backend_finish_dynamic_symbol): Define.
2163 (elf_backend_finish_dynamic_sections): Define.
2164 (elf_backend_size_dynamic_sections): Define.
2165 (elf_backend_plt_readonly): Define.
2166 (elf_backend_want_got_plt): Define.
2167 (elf_backend_want_plt_sym): Define.
2169 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2171 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2172 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2173 (_bfd_mips_elf_fake_sections): Likewise.
2175 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2177 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2178 bfd_elf32_arm_get_bfd_for_interworking,
2179 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2180 with elfarm-nabi.c.
2182 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2183 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2184 elf32_arm_find_nearest_line): Make them static.
2186 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2188 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2189 callers. Do not merge a definition from a shared object with a
2190 weak undefined symbol.
2191 (elf_link_add_object_symbols): Do not change the symbol type or
2192 size if the old symbol overrides the new one.
2194 1999-02-08 Nick Clifton <nickc@cygnus.com>
2196 * config.bfd: Add support for strongarm target.
2198 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2200 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2201 fields instead of unsigned char.
2203 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2205 * Makefile.am: Rebuild dependencies.
2206 * Makefile.in: Rebuild.
2208 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2210 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2211 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2212 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2213 * acinclude.m4: Add comments to uses of AC_DEFINE.
2214 * acconfig.h: Remove.
2215 * configure: Rebuild with current autoconf/automake.
2216 * aclocal.m4: Likewise.
2217 * config.in: Likewise.
2218 * Makefile.in: Likewise.
2220 1999-02-04 DJ Delorie <dj@cygnus.com>
2222 * libbfd.c (real_read): don't call fread for zero bytes. This
2223 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2225 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2227 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2228 of a jump is in the current 256 MB region.
2230 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2232 * format.c (bfd_check_format_matches): Change last patch to only
2233 take effect for the binary target.
2235 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2237 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2239 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2241 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2243 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2245 * format.c (bfd_check_format_matches): If the target was
2246 previously specified, don't check other targets when checking for
2247 an archive file.
2249 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2251 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2252 (elf32_arm_reloc_type_lookup): Removed
2253 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2254 (elf32_arm_reloc_type_lookup): New.
2255 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2256 (elf32_arm_reloc_type_lookup): New.
2258 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2260 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2261 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2262 * Makefile.am: Use new files.
2263 * Makefile.in: Regenerate.
2264 * configure.in: Use new files.
2265 * configure: Regenerate.
2267 1999-02-01 Nick Clifton <nickc@cygnus.com>
2269 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2270 (fr30_elf_gc_sweep_hook): New function.
2271 (elf_backend_can_gc_sections): Define.
2273 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2275 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2276 and bfd_elf32_bigarm_oabi_vec.
2278 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2280 * Makefile.am (elf32-arm-oldabi.lo): New.
2281 (elf32-arm-newabi.lo): New.
2282 * Makefile.in: Regenerate.
2283 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2284 (arm-*-elf): Likewise.
2285 (arm-*-oabi): New.
2286 (thumb-*-oabi): New.
2287 * configure: Regenerate.
2288 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2289 (bfd_elf32_bigarm_oabi_vec): New.
2290 * elf32-arm-newabi.c: New.
2291 * elf32-arm-oldabi.c: New.
2292 * elf32-arm.c: Removed.
2293 * elf32-arm.h: New.
2295 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2297 * binary.c (binary_set_section_contents): Omit warnings for
2298 unloadable sections.
2300 1999-01-31 Michael Meissner <meissner@cygnus.com>
2302 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2303 powerpc{,le}-*-eabi.
2305 1999-01-29 Nick Clifton <nickc@cygnus.com>
2307 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2308 * dwarf2.c (read_signed_leb128): Remove unused variables.
2310 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2312 * elf.c (assign_file_positions_for_segments): Only adjust
2313 p_align when needed.
2315 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2317 * binary.c (binary_set_section_contents): Don't return early for a
2318 non-loadable section, in case the first section is non-loadable.
2319 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2320 W. Rozycki <macro@ds2.pg.gda.pl>.
2322 1999-01-28 Nick Clifton <nickc@cygnus.com>
2324 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2325 R_FR30_GNU_VTENTRY relocs.
2327 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2329 * elflink.h (elf_link_output_sym): Zero syms which are
2330 part of sections which have been excluded.
2332 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2334 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2335 to F_PIC_INT.
2336 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2337 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2339 1999-01-27 Nick Clifton <nickc@cygnus.com>
2341 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2342 relocation.
2343 (fr30_final_link_relocate): Use computed value as result of
2344 relocation.
2346 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2348 * binary.c (binary_set_section_contents): Emit warning for
2349 huge file offsets due to widely-dispersed section LMAs.
2351 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2353 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2354 align first section to largest section alignment, not first
2355 section alignment.
2357 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2359 * configure.in: Require autoconf 2.12.1 or higher.
2361 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2363 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2364 * bfd-in2.h: Likewise.
2365 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2367 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2369 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2370 * cpu-mips.c: Add support for and independent 4111.
2371 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2372 (_bfd_mips_elf_final_write_processing):
2373 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2375 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2377 * elf32-mips.c (elf_mips_abi_name): New.
2378 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2380 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2382 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2383 Handle bfd_mach_mips4300.
2385 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2387 * elf32-i386.c: Remove leaked development code from patch
2388 1998-12-10 by Richard Henderson.
2390 1998-12-10 Richard Henderson <rth@cygnus.com>
2392 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2393 in debug sections for symbol defined externally.
2395 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2397 * targets.c (bfd_target_vector): Remove duplicate entry for
2398 tekhex_vec.
2400 1998-12-09 Nick Clifton <nickc@cygnus.com>
2402 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2403 since we are using RELAs.
2405 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2407 SCO Open Server Release 5 core file support, from Jouke Numan
2408 <jnuman@hiscom.nl>:
2409 * sco5-core.c: New file.
2410 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2411 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2412 * Makefile.am: Rebuild dependencies.
2413 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2414 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2415 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2416 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2417 * bfd-in2.h, configure, Makefile.in: Rebuild.
2419 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2421 * config.bfd (hppa*-*-mpeix*): New target.
2422 * configure.in: Add AC_HEADER_DIRENT.
2423 (hppa*-*-mpeix*): New target.
2424 * configure.host (hppa*-*-mpeix*): New host.
2425 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2426 friends rather than just including <sys/dir.h>.
2427 * som.h (struct som_symbol): Add hppa_priv_level and apto
2428 tc_data. Change all users.
2429 (struct somdata): Add comp_unit field.
2430 (obj_som_compilation_unit): Define.
2431 (bfd_som_attach_compilation_unix): Declare.
2432 * som.c: Check HOST_HPPAMPEIX.
2433 (struct som_misc_symbol_info): Add new field priv_level.
2434 (som_object_setup): Add current_offset parameter. Change all
2435 callers.
2436 (setup_sections): Likewise.
2437 (som_object_p): For EXECLIBMAGIC, read the lst header.
2438 (som_write_symbol_strings): Add compilation_unit parameter.
2439 Change all callers.
2440 (som_finish_writing): Write out compilation_unit.
2441 (som_bfd_derive_misc_symbol_info): Set priv_level.
2442 (som_build_and_write_symbol_table): Set xleast field to 3.
2443 (som_slurp_symbol_table): Set symbol priv_level.
2444 (bfd_som_attach_compilation_unit): New function.
2445 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2446 priv_level into symbol_value.
2447 * configure, config.in: Rebuild.
2449 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2451 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2452 warning function to call _bfd_error_handler instead.
2454 * libbfd.c (COERCE32): Cast through unsigned long and long to
2455 avoid bug in old version of gcc.
2457 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2458 (elf_backend_additional_program_headers): Don't define.
2460 1998-12-08 Nick Clifton <nickc@cygnus.com>
2462 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2463 relocations to include offset of 2 included in the insns, and the
2464 offset of the relocs within the section.
2466 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2468 The following changes were made by David Taylor
2469 <taylor@texas.cygnus.com>, Edith Epstein
2470 <eepstein@sophia.cygnus.com>, Jim Blandy
2471 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2472 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2473 changes originally made by HP; HP did not create ChangeLog
2474 entries.
2476 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2477 automake macro library.
2479 * hpux-core.c (hpux_core_core_file_p): this function now
2480 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2481 found in the corefile! Also, in hpux_core_core_file_p, if we
2482 encounter a section with an unknown type, don't punt. Instead,
2483 just skip it. Also, count the number of sections of known type
2484 that we encounter. If we encounter at least one good one, then
2485 we'll declare that the file is a core file. If we encounter any
2486 unknown ones but some known ones, then we'll issue a warning (but
2487 still declare it to be a core file). Also, correctly decide when a
2488 file is not a core.
2489 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2490 (CORE_ANON_SHMEM): define if not defined.
2491 (hpux_core_struct): add members lwpid and user_tid.
2492 (core_kernel_thread_id, core_user_thread_id): new macros.
2493 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2494 the name before storing it in the bfd.
2495 (hpux_core_core_file_p): handle threads.
2497 * libhppa.h (GET_FIELD): protect against redefinition.
2498 (HPPA_WIDE): define.
2499 (GET_FIELD): define.
2500 (GET_BIT): define.
2501 (MASK): define.
2502 (CATENATE): define.
2503 (ELEVEN): define.
2504 (sign_extend): redefine.
2505 (assemble_6): define.
2506 (assemble_12): rewrite.
2507 (assemble_16): define.
2508 (assemble_16a): define.
2509 (assemble_17): rewrite.
2510 (assemble_22): define.
2512 1998-12-07 Nick Clifton <nickc@cygnus.com>
2514 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2515 relocations for signed values.
2517 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2519 * mipsbsd.c (MY(set_arch_mach)): Make static.
2520 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2521 bfd_mach_mips* macros rather than simple numbers.
2523 COFF weak symbol support, based on patches from Mark Elbrecht
2524 <snowball3@usa.net>:
2525 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2526 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2527 (coff_write_alien_symbol): Likewise.
2528 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2529 (coff_link_add_symbols): Likewise.
2530 (_bfd_coff_link_input_bfd): Likewise.
2531 (_bfd_coff_write_global_sym): Likewise.
2533 * elf.c (copy_private_bfd_data): Always initialize the
2534 includes_phdrs field.
2536 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2537 file defines a symbol first mentioned in an ELF file.
2539 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2540 possible, rather than only if BFD64.
2541 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2542 not __GNUC__.
2543 * bfd-in2.h: Rebuild.
2545 * srec.c (srec_set_section_contents): Correct test to avoid
2546 switching to 4 byte addresses after seeing a second section which
2547 requires 3 byte addresses. From Joel Schantz
2548 <joel.schantz@argosys.boeing.com>.
2550 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2551 <aymeric.vincent@emi.u-bordeaux.fr>.
2553 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2555 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2556 decide whether the output file is -mrelocatable-lib,
2557 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2559 1998-12-03 Nick Clifton <nickc@cygnus.com>
2561 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2562 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2563 * bfd-in2.h: Regenerate.
2564 * libbfd.h: Regenerate
2566 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2568 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2569 link against a dynamic symbol with no type or size.
2571 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2573 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2574 relocation for section which does not get loaded.
2575 (elf_i386_relocate_section) [R_386_32]: Likewise.
2577 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2579 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2580 reloc_count and i long instead of unsigned long. Handle error
2581 return from bfd_canonicalize_reloc.
2583 1998-12-01 Nick Clifton <nickc@cygnus.com>
2585 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2586 a hash table.
2588 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2590 * elf32-sh.c (elf/sh.h): Include.
2591 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2592 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2593 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2594 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2595 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2597 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2599 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2600 causes division by zero later on.
2602 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2604 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2605 needed.
2607 1998-11-25 DJ Delorie <dj@cygnus.com>
2609 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2610 hook now.
2612 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2614 * elf32-fr30.c (fr30_elf_relocate_section): Call
2615 fr30_final_link_relocate.
2616 (fr30_final_link_relocate): New function: Handle I20 and I32
2617 relocs.
2618 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2619 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2620 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2622 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2623 chain to empty.
2625 The following changes are based on a patch submitted by Gianluca
2626 Moro <glctr@abc.it>:
2628 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2629 not already been updated.
2630 (find_remembered_hi16s_reloc): New parameter 'already_found'
2631 returns state of remembered hi16s reloc.
2632 (remember_hi16s_reloc): Set 'found' field to false.
2633 (hi16s_location): Add 'found' field.
2635 1998-11-23 DJ Delorie <dj@cygnus.com>
2637 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2638 to see .DLL files as unrecognized.
2639 (i3coff_object_p): Sorry, had to hack it to not recognize these
2640 files (pei-i386) on request.
2642 1998-11-23 DJ Delorie <dj@cygnus.com>
2644 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2645 relents. Call bfd_check_format to reinitialize.
2647 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2649 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2650 warnings.
2652 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2654 * aclocal.m4: regenerate
2655 * configure: regenerate
2657 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2659 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2660 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2661 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2662 respect it as an upper bound on what memory to reference.
2663 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2664 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2665 update vtable_entries_size appropriately.
2667 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2669 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2670 reloc number.
2672 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2674 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2675 bfds; they have no "file" so we fake it.
2676 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2677 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2678 resizing the memory buffer.
2679 * opncls.c (bfd_make_writable): New function; lets you write a
2680 bfd_create'd bfd to an in-memory buffer.
2681 (bfd_make_readable): New function; lets you read back that buffer
2682 as if it were from bfd_openr. Used to build generated archive
2683 members (winsup's ld's dlltool)
2685 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2687 * po/bfd.pot: Regenerated.
2689 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2691 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2692 linked list.
2694 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2696 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2697 element of the gotentry list for local symbols too.
2698 (elf64_alpha_relocate_section): Unify local and global handling.
2699 Assert that gotent->use_count > 0.
2701 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2703 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2704 update for file name changes of July 2, 1998.
2705 (vms_vax_vec): New.
2706 * configure: Rebuild.
2708 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2710 * po/bfd.pot: Regenerated.
2712 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2714 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2715 * aclocal.m4, configure: regenerate
2717 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2719 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2721 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2723 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2724 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2725 was cached.
2726 * aclocal.m4, configure: regenerated.
2728 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2730 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2731 R_D10V_GNU_VTENTRY relocs.
2732 (elf_d10v_howto_table): Likewise.
2733 (d10v_reloc_map d10v_reloc_map): Likewise.
2734 (elf32_d10v_gc_mark_hook): New.
2735 (elf32_d10v_gc_sweep_hook): New.
2736 (elf32_d10v_check_relocs): New.
2737 (elf32_d10v_relocate_section): New.
2738 (elf_backend_relocate_section): Define.
2739 (elf_backend_can_gc_sections): Define.
2741 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2743 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2744 (BFD64_BACKENDS): ...from here.
2745 (BFD32_BACKENDS_CFILES): Move vms files here...
2746 (BFD64_BACKENDS_CFILES): ...from here.
2747 * Makefile.in: Rebuild.
2749 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2751 * Makefile.am: Add FR30 target.
2752 * Makefile.in: Add FR30 target.
2753 * archures.c: Add support for FR30.
2754 * config.bfd: Add support for FR30.
2755 * configure.in: Add support for FR30.
2756 * reloc.c: Add support for FR30 relocations.
2757 * targets.c: Add support for FR30 relocations.
2758 * bfd-in2.h: Regenerate.
2759 * configure: Regenerate.
2760 * libbfd.h: Regenerate.
2761 * cpu-fr30.c: New file.
2762 * elf32-fr30.c: New file.
2764 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2766 * configure.in: detect cygwin* instead of cygwin32*
2767 * configure: regenerate
2769 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2771 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2772 use bfd_malloc and free instead and check return value from bfd_malloc.
2774 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2776 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2777 * libbfd.h: Rebuild.
2779 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2780 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2781 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2782 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2783 section.
2784 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2785 field.
2786 (mips_elf_link_hash_table_create): Don't initialize
2787 dynsym_sec_strindex.
2788 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2789 (mips_elf_size_dynamic_sections): Generate a section symbol for
2790 every output section.
2791 (mips_elf_finish_dynamic_sections): Count all sections for
2792 DT_MIPS_UNREFEXTNO.
2793 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2794 output sections.
2796 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2798 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2799 for later PLT entries in large PLTs.
2800 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2802 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2804 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2806 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2808 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2809 * elflink.h (elf_collect_hash_codes): New function. This function is
2810 called for each exported symbol and we compute the ELF hash value for
2811 it.
2812 (compute_bucket_value): New function. It is called from
2813 size_dynamic_sections to determine the hash table size. When we are
2814 optimizing a better, but slower, algorithm is used.
2815 (size_dynamic_sections): Call compute_bucket_value.
2817 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2819 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2821 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2822 R_SH_GNU_VTENTRY.
2823 (sh_elf_gc_mark_hook): New.
2824 (sh_elf_gc_sweep_hook): New.
2825 (sh_elf_check_relocs): New.
2826 (elf_backend_can_gc_sections): Define.
2828 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2830 * acinclude.m4: undo previous gettext change
2831 * aclocal.m4: rebuild with right version of aclocal.
2833 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2835 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2836 aclocal.m4 to acinclude.m4, so they don't get lost.
2838 * elfcore.h: rewrite for better corefile support.
2839 * elf.c (elfcore_*): new functions.
2840 * elf-bfd.h (elf_obj_tdata): new structure members.
2841 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2842 flavor of procfs.
2843 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2845 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2847 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2848 and R_M32R_GNU_VTENTRY.
2849 (elf_backend_can_gc_sections): Define.
2850 (m32r_elf_check_relocs): New.
2851 (m32r_elf_gc_mark_hook): New.
2852 (m32r_elf_gc_sweep_hook): New.
2853 (m32r_elf_relocate_section): Handle VT relocs.
2855 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2857 * coff-arm.c (arm_relocate_section): Remove redundant test.
2859 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2860 cleat that the 'bitsize' field is the size of the bitfield AFTER
2861 relocation not before.
2863 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2865 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2866 relocs.
2868 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2870 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2871 R_SPARC_GNU_VTENTRY.
2872 (elf32_sparc_check_relocs): Handle them.
2873 (elf32_sparc_reloc_type_lookup): Likewise.
2874 (elf32_sparc_relocate_section): Likewise.
2875 (elf32_sparc_gc_mark_hook): New.
2876 (elf32_sparc_gc_sweep_hook): New.
2878 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2880 * som.c (som_finish_writing): Perform some sanity checks when
2881 writing an executable or shared library.
2883 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2885 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2886 * configure.in (elf): Add dwarf1.lo.
2887 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2888 * elf.c (_bfd_elf_find_nearest_line): Add call to
2889 _bfd_dwarf1_find_nearest_line.
2890 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2891 Add call to _bfd_dwarf1_find_nearest_line.
2892 * configure: Rebuilt.
2894 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2896 * elflink.h (elf_gc_sections): Do not allow garbage
2897 collection if dynamic sections have been created.
2899 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2901 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2902 R_V850_GNU_VTENTRY.
2903 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2904 (v850_elf_perform_relocation): Likewise.
2905 (v850_elf_final_link_relocate): Likewise.
2906 (v850_elf_relocate_section): Likewise.
2907 (v850_elf_gc_sweep_hook): New routine.
2908 (v850_elf_gc_mark_hook): New routine.
2909 (elf_backend_can_gc_sections): Define.
2911 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2913 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2914 that dynobj exists.
2916 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2918 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2919 Declare size as bfd_size_type.
2920 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2922 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2924 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2925 structure.
2926 * som.c (CPU_PA_RISC2_0): Define.
2927 (_PA_RISC2_0_ID): Likewise.
2928 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2930 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2932 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2933 has a base which is already defined, only add the referenced
2934 symbol to the dynamic symbol table if it is defined or referenced
2935 by a regular file.
2937 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2938 correctly.
2940 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2942 * elflink.h (elf_link_add_object_symbols): Undo last change.
2944 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2946 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2947 symbol for the indirect alias to a versioned symbol.
2949 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2951 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2952 (elf32_i386_vtentry_howto): New.
2953 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2954 or elf32_i386_vtinherit_howto on lookup.
2956 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2958 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2959 reloc_type. Rename R_68K__max to R_68K_max.
2960 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2961 reloc.
2963 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2965 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2966 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2968 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2969 after.
2971 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2973 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2974 message has a null byte terminator.
2976 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2978 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2979 word subject to R_V850_32 relocation.
2981 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2983 * dwarf2.c: Add comment describing problem computing line numbers
2984 for undefined symbols at link time.
2986 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2988 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2989 transform a defweak into a plt entry.
2990 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2991 plt entry references to receive a RELATIVE reloc.
2992 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2993 (elf64_alpha_relocate_section): Assert we don't overrun
2994 the allocated relocation space.
2996 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2998 * elf.c (swap_out_syms): Always treat section symbols as
2999 special, even if they are attached to a common section.
3001 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3003 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3004 sections with v850 common section attributes into named v850
3005 common sections.
3006 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3007 common section attributes into named v850 common sections.
3009 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3011 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3012 statement.
3014 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3016 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3017 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3018 reloc to the wrong section a warning, not an error. .dynsbss
3019 is not an output section, so there is no need to check for it.
3021 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3023 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3025 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3027 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3028 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3029 R_ARM_GNU_VTENTRY.
3030 (elf32_arm_gc_mark_hook): New.
3031 (elf32_arm_gc_sweep_hook): New.
3032 (elf32_arm_check_relocs): New.
3033 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3034 relocations.
3035 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3036 relocations.
3038 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3040 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3041 assume there is no PLT or GOT.
3043 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3045 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3046 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3047 also accepted as a function symbol type.
3049 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3051 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3053 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3055 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3056 match definition of _bfd_gc_sections field.
3057 * libbfd.h: Rebuild.
3059 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3061 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3062 the addend of a dynamic relocation referencing a section.
3063 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3064 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3066 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3068 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3069 bed has a size_dynamic_sections routine before trying to use it.
3071 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3073 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3074 _bfd_elf_rel_vtable_reloc_fn.
3076 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3078 * Makefile.am: Add elf32-arm.c.
3079 * Makefile.in: Rebuild.
3080 * elf-bfd.h: Add elf_backend_get_symbol_type.
3081 * elf.c (swap_out_syms): If defined, call
3082 elf_backend_get_symbol_type.
3083 * elf32-arm.c: Define elf_backend_get_symbol_type.
3084 (elf32_arm_get_symbol-type): New routine.
3085 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3086 (bfd_elf32_arm_process_before_allocation): Change to
3087 check for STT_ARM_TFUNC.
3088 (elf32_arm_final_link_relocate): Likewise.
3089 * elfxx-target.h: Add elf_backend_get_symbol_type.
3091 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3093 * archures.c (bfd_mach_alpha_ev[456]): New.
3094 * cpu-alpha.c: Rework to match these types.
3095 * bfd-in2.h: Rebuild.
3097 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3099 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3100 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3102 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3103 (elf_i386_reloc_type_lookup): Recognize them.
3104 (elf_i386_check_relocs): Pass them off to generic code.
3105 (elf_i386_relocate_section): Ignore them.
3106 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3107 (elf_backend_can_gc_sections): True.
3109 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3111 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3112 before looking at owner field.
3113 (elf32_arm_to_thumb_stub): Ditto.
3114 (elf32_arm_relocate_section): Compute name before calling
3115 elf32_arm_final_link_relocate().
3117 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3119 * elf.c: comment and formatting cleanups.
3120 * elfcore.h: ditto.
3122 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3124 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3125 (core files are treated differently than object files).
3126 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3127 bfd_elf_mkcorefile): declare.
3128 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3129 bfd_elf_mkcorefile): add to bfd_target vector.
3130 * elfcore.h (elf_core_file_p): save the program header table,
3131 and set the bfd architecture from the elf file header.
3132 * elf.c (bfd_elf_mkcorefile): new function.
3133 (_bfd_elf_write_corefile_contents): new function.
3134 (assign_file_positions_for_segments): add cases for handling
3135 PT_NOTE segments. (assign_file_positions_except_relocs):
3136 core files should be handled the same as exec files.
3137 (prep_headers): identify core files as type ET_CORE.
3138 (copy_private_bfd_data): identify the sections belonging to
3139 the PT_NOTE segment.
3141 * elf32-sparc.c (elf32_sparc_final_write_processing):
3142 add break statement to default case.
3144 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3146 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3147 section (not input) will be in sections ".sbss", ".sbss2",
3148 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3149 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3150 output_offset for correct evaluation of addend.
3152 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3154 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3155 elf32_arm_allocate_interworking_sections and
3156 elf32_arm_process_before_allocation.
3158 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3160 * bfd-in.h: Ammend prototype for
3161 elf32_arm_process_before_allocation to remove surplus third
3162 argument.
3164 * bfd-in2.h: Regenerate.
3166 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3168 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3170 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3172 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3173 calculated for RELOC_SPARC_REV32 case.
3175 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3177 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3178 elf32_arm_allocate_interworking_sections and
3179 elf32_arm_process_before_allocation.
3180 * bfd-in2.h: Regenerated.
3181 * elf32-arm.c Define elf32_arm_link_hash_table.
3182 (insert_thumb_branch): New routine.
3183 (find_thumb_glue): New routine.
3184 (find_arm_glue): New routine.
3185 (record_arm_to_thumb_glue): New routine.
3186 (record_thumb_to_arm_glue): New routine.
3187 (elf32_arm_link_hash_table_create): New routine.
3188 (elf32_arm_get_bfd_for_interworking): New routine.
3189 (elf32_arm_allocate_interworking_sections) New routine.
3190 (elf32_arm_process_before_allocation) New routine.
3191 (elf32_thumb_to_arm_stub): New routine.
3192 (elf32_arm_to_thumb_stub): New routine.
3193 (elf32_print_private_bfd_data): Fix typo.
3194 (elf32_arm_final_link_relocate): Add argument sym_sec.
3195 Check for branches to thumb symbols in case R_ARM_PC24.
3196 Check for branches to arm symbols in case R_ARM_THM_PC22.
3197 (elf32_arm_relocate_section): Pass symbol section to
3198 elf32_arm_final_link_relocate.
3200 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3202 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3203 entries unless the symbol is defined in the executable; in
3204 particular, undefined weak symbols get a PLT entry.
3206 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3208 * libaout.h: Remove nested comment to avoid warning.
3210 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3212 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3213 R_ARM_PC24 relocation.
3215 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3217 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3218 argument is_local. Add argument sym_flags. Check sym_flags
3219 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3220 (elf32_arm_relocate_section): Don't pass local sym and pass
3221 sym_flags to elf32_arm_final_link_relocate.
3223 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3225 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3226 to not count too few relocs for dynamicly linked executables.
3228 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3230 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3231 symbols without a dynamic index dynamic. Consider all weak
3232 symbols dynamic.
3233 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3234 correspondance between input and output sections.
3236 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3238 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3239 that use a .got.plt section start the got offset at zero.
3241 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3243 * ieee.c (ieee_write_processor): Correct the processor ID written
3244 out for bfd_arch_m68k, accommodating change of March 25.
3246 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3248 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3249 R_ARM_THM_RPC22 relocations.
3251 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3253 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3254 are always dynamic.
3255 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3256 .got relocs in -Bsymbolic shared objects.
3258 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3260 * elf32-arm.c: Add private flags to ELF header.
3261 (elf32_arm_print_private_bfd_data): New Function.
3262 (elf32_arm_set_private_flags): New Function.
3263 (elf32_arm_copy_private_flags): New Function.
3264 (elf32_arm_merge_private_bfd_data): New Function.
3266 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3268 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3269 a local symbol.
3270 (elf32_sparc_relocate_section): Likewise.
3272 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3274 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3275 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3276 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3277 of the function. Recognize no .plt as static linking.
3279 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3281 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3282 ".liblist" string through gettext.
3284 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3286 * Makefile.am: Add support for elf32-arm.lo.
3287 * Makefile.in: Rebuild.
3288 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3289 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3290 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3291 * configure: Regenerate.
3292 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3293 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3294 bfd_target bfd_elf32_littlearm_vec.
3295 * elf32-arm.c: New file.
3297 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3299 * libaout.h (M_SPARCLITE_LE): New machine.
3300 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3301 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3302 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3303 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3304 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3305 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3306 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3307 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3308 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3309 be BFD_RELOC_SPARC_REV32.
3310 * reloc.c: Ditto.
3311 * config.bfd (sparc86x-*-aout): New
3313 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3315 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3316 actually mapping the output sections.
3318 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3321 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3322 (mn10300_elf_reloc_map): Similarly.
3323 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3325 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3327 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3328 Irix 6.
3329 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3330 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3331 elf_mips_reloc_type defined in elf/mips.h.
3333 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3335 * elf64-mips.c: Remove reloc_type definition completely. It's now
3336 in elf/mips.h.
3338 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3340 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3341 as they are defined in elf/mips.h now.
3343 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3346 * Re-add lost change:
3347 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3348 "movm_stack_size".
3349 (mn10300_elf_relax_section): Include stack space for register saves
3350 in the imm8 field of a "call" instruction.
3351 (compute_function_info): Determine how much stack is allocated by
3352 the movm instruction. Fix typo.
3353 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3355 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3357 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3358 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3360 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3362 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3364 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3366 * elf32-hppa.h: Let ELF header define the enum containing the
3367 external reloc numbers.
3368 * elf32-i386.h: Likewise.
3370 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3372 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3373 * elf32-mips.c: Likewise.
3374 * elf32-ppc.c: Likewise.
3376 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3378 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3379 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3380 prblems.
3381 * bfd-in.h: Regenerate.
3382 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3383 parameter to 'unsigned int' to avoid K&R compatability problems.
3385 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3387 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3388 functionname_ptr to be const. Change line_ptr to be unsigned.
3390 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3391 macro is not defined. Change second parameter from bfd_link_info
3392 to coff_final_link_info. Add prototype.
3393 (coff_final_link_postscript): Simplify handling when macro is not
3394 defined. Add prototype.
3396 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3398 * elf-mn10300.c: Before include system specific ELF header define
3399 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3400 * elf32-mips.c: Likewise.
3401 * elf32-ppc.c: Likewise.
3403 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3405 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3406 temporary patch over to elf64-mips.c as well.
3408 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3410 * elf32-mips.c (reloc_type): Temporarily disable definition of
3411 standard relocation since they are now defined in elf/mips.h.
3413 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3415 * elf-m10200.c (mn10200_elf_final_link_relocate):
3416 Modify range test for case R_MN10200_8.
3418 * elf-m10300.c (mn10300_elf_final_link_relocate):
3419 Modify range test for case R_MN10300_8.
3421 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3423 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3424 * elf32-i386.c (elf_backend_got_header_size): Define.
3425 (elf_backend_plt_header_size): Define.
3426 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3427 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3428 * elfxx-target.h: Provide a default of zero.
3429 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3430 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3432 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3433 entry from an executable, even if the plt refcount goes to 0.
3435 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3437 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3438 directory name at the line number.
3440 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3441 with an unspecified type.
3443 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3445 * sunos.c: Add undef of valid to avoid problem on SunOS.
3447 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3449 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3451 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3453 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3454 R_68K_PCxx and R_68K_xx relocations. Make sure that
3455 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3456 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3457 R_68K_xx relocations.
3458 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3459 that has no plt entry.
3460 (elf_m68k_relocate_section): Ignore the plt offset in a static
3461 link.
3462 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3463 an ignored symbol.
3464 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3465 a static link.
3467 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3468 types.
3469 (howto_table, reloc_map): Add entries for them.
3470 (elf_m68k_check_relocs): Handle them. Implement reference
3471 counting for got and plt entries.
3472 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3473 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3474 symbols.
3475 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3476 (elf_m68k_relocate_section): Handle the new reloc types.
3477 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3478 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3479 * elflink.h (elf_link_add_object_symbols): When creating an
3480 indirect reference for symbol versioning also copy the plt
3481 offset.
3482 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3483 flag also reset the plt offset.
3484 (elf_link_assign_sym_version): Likewise.
3485 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3486 the size of the entry in bytes.
3487 (elf_gc_allocate_got_offsets): Likewise.
3489 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3491 * elflink.h (elf_gc_sections): Return true rather than falling off
3492 the bottom.
3494 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3495 xmalloc.
3497 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3499 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3500 comment describing when it should be enabled.
3501 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3502 with GCC sources.
3504 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3506 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3507 information ATN records.
3509 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3511 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3512 section for an absolute symbol in a fully linked file. Based on
3513 patch from Christian Holland <CHolland@de.lucent.com>.
3515 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3517 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3518 that a symbol is undefined.
3520 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3522 * som.c (som_bfd_gc_sections): Define.
3524 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3526 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3527 overflows in ARM_26D patches, since they have already been
3528 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3530 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3532 * coffcode.h (coff_write_object_contents): If we have any long
3533 section names, call coff_write_symbols even if there are no
3534 symbols.
3536 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3538 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3539 PT_LOAD segment, rather than only setting it once for the entire
3540 file.
3542 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3543 rather than ignoring every phdr with a p_paddr of 0, ignore all
3544 the phdrs if they all have a p_paddr of 0.
3546 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3547 section was discarded from the link.
3549 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3551 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3553 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3555 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3556 floating point operations.
3558 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3560 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3561 function symbols.
3563 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3565 Merge of vax/vms (read-only) support
3566 * configure.com: Support Vax target.
3567 * makefile.vms: Support Vax target.
3568 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3569 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3570 support.
3571 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3572 support.
3573 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3574 support.
3575 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3576 support.
3577 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3578 support.
3579 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3580 * targets.c (bfd_target_ovax_flavour): New flavour.
3581 (vms_alpha_vec): Renamed from evax_alpha_vec.
3582 (vms_vax_vec): New.
3583 (target_vector): Update accordingly.
3584 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3585 evax_alpha_vec.
3586 (vax*-*-*vms*): New target.
3587 * Makefile.am: Update for renamed files. Rebuild dependencies.
3588 * bfd-in2.h: Rebuild.
3589 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3591 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3593 Based on patch from Matt Semersky <matts@scd.hp.com>:
3594 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3595 pointer on abfd->outsymbols.
3596 (generic_add_output_symbol): Handle NULL sym parameter.
3598 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3600 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3601 LMA of sections.
3603 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3605 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3606 when handling 32 bit immediate relocs.
3607 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3609 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3611 * section.c (STD_SECTION): Account for recently added gc_mark
3612 field in struct asection.
3614 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3615 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3617 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3619 ELF Section-level Garbage Collection:
3620 * bfd.c (bfd_gc_sections): New.
3621 * aout-adobe.c: Hook to default implementation.
3622 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3623 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3624 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3625 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3626 * tekhex.c, versados.c: Likewise.
3627 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3628 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3630 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3631 (bfd_generic_gc_sections): New.
3632 * section.c (SEC_KEEP): New.
3633 (asection): Add gc_mark member.
3635 * elfcode.h (elf_gc*): New name remappings.
3636 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3637 sections to be excluded.
3638 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3639 (elf_gc_propogate_vtable_entries_used): New.
3640 (elf_gc_smash_unused_vtentry_relocs): New.
3641 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3642 (elf_gc_common_finalize_got_offsets): New.
3643 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3644 * elfxx-target.h: Add and default gc hooks.
3646 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3647 for unions.
3648 (struct elf_obj_tdata): Likewise for local_got_offsets.
3649 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3650 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3651 * elf64-sparc.c, elflink.h: Likewise.
3653 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3654 (ELF_LINK_HASH_MARK): Define.
3655 (struct elf_backend_data): Add GC hooks.
3656 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3658 * elf-m10300.c (mn10300_elf_check_relocs): New.
3659 (mn10300_elf_gc_mark_hook): New.
3660 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3661 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3662 (mn10300_elf_final_link_relocate): Likewise.
3663 (mn10300_elf_relocate_section): Likewise.
3664 (elf_backend_can_gc_sections): Define.
3665 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3666 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3667 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3668 (mips_info_to_howto_rel): Likewise.
3669 (mips_elf_relocate_section): Likewise.
3670 (mips_elf_check_relocs): Likewise.
3671 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3672 (elf_backend_can_gc_sections): Define.
3673 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3674 (ppc_elf_howto_raw): Handle them.
3675 (ppc_elf_reloc_type_lookup): Likewise.
3676 (ppc_elf_relocate_section): Likewise.
3677 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3678 Handle new vtable relocs.
3679 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3680 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3681 (elf_backend_can_gc_sections): Define.
3683 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3685 * archures.c (bfd_mach_mn10300): Define.
3686 * elf-m10300.c: Include elf/mn10300.h
3687 (elf_mn10300_mach): New function.
3688 (_bfd_mn10300_elf_final_write_processing): Likewise.
3689 (_bfd_mn10300_elf_object_p): Likewise.
3690 (elf_backendfinal_write_processing): Define.
3691 (elf_backend_object_p): Likewise.
3693 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3695 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3696 relocation.
3698 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3700 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3701 link_next field, not the next field.
3703 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3705 * elf.c (map_sections_to_segments): Check the section address
3706 against the phdr size both with and without a modulo of
3707 maxpagesize.
3709 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3711 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3712 linker created empty input section if the output section has the
3713 same name.
3715 * elflink.h (elf_link_output_extsym): Print an error message if
3716 _bfd_elf_section_from_bfd_section fails.
3718 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3719 failure.
3721 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3723 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3724 native linker output. Avoid putting an empty section in more than
3725 one segment.
3727 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3729 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3730 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3732 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3734 * elf.c (swap_out_syms): New arg relocatable_p.
3735 Don't add section VMA to symbols for relocatable output.
3736 (_bfd_elf_compute_section_file_positions): Update call to
3737 swap_out_syms.
3739 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3741 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3742 against 'addend' be signed rather than unsigned.
3744 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3746 * elf32-m32r.c: Add prototyps for static functions.
3748 * coff-arm.c: Add prototypes for static functions.
3750 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3752 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3753 LMA is used to order sections in a segment.
3755 * elf32-v850.c: Add prototypes for static functions.
3756 Change type of addend parameter to bfd_vma in various functions.
3758 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3760 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3761 complain_overflow_signed instead of complain_overflow_bitfield.
3763 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3765 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3766 when comparing against 0.
3768 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3770 * Makefile.am (config.status): New target.
3771 * Makefile.in: Rebuild.
3773 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3775 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3776 error if previous object endianness doesn't match current object.
3778 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3780 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3781 _bfd_elf_print_private)bfd_data ().
3783 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3785 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3786 and size_change_ok.
3787 (elf_link_add_object_symbols): Set type_change_ok and
3788 size_change_ok before calling elf_merge_symbol.
3790 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3791 undefined symbol error, don't also issue an overflow error.
3793 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3795 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3796 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3797 message instead of crashing.
3799 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3801 * archures.c (bfd_mach_cpu32): Define.
3802 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3803 bfd_mach_cpu32.
3804 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3805 * ieee.c: Include <ctype.h>.
3806 (ieee_object_p): Parse out process ID string to make it more
3807 likely to be acceptable for bfd_scan_arch.
3808 * bfd-in2.h: Rebuild.
3810 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3812 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3813 _bfd_elf_print_private_bfd_data() so that the program header will
3814 be displayed.
3816 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3818 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3819 0x68. Reindent. Add some comments.
3821 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3823 * elf.c (copy_private_bfd_data): Adjust physical address of
3824 segment in output BFD to contain LMAs of its sections.
3826 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3828 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3829 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3830 endian data 32 bit relocations.
3831 (elf32_sparc_merge_private_bfd_data): Check if linking little
3832 endian objects with big endian objects.
3833 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3834 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3835 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3836 * reloc.c: Same.
3837 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3838 * archures.c (bfd_mach_sparc_sparclite_le): New.
3839 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3841 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3843 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3844 statement.
3846 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3848 * bfd-in.h: Move over patch to bfd-in2.h.
3850 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3851 not fit in 32 bits.
3852 (_bfd_relocate_contents): Likewise.
3854 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3856 * peicode.h (add_data_entry): If the section has no private data
3857 then do not create a Data Dictionary entry for it.
3859 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3861 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3862 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3863 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3864 subsections during relaxation more correctly.
3866 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3868 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3869 Add extra argument to bfd_arm_process_before_allocation ().
3870 * bfd-in.h: Reflect changes made in bfd-in2.h.
3871 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3872 coff class of a BFD symbol.
3873 * coff-arm.c: Add support for interworking between Thumb code and
3874 non-interworking aware ARM code.
3876 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3878 * po/Make-in (install-info): New target.
3880 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3882 * filemode.c: Remove; not used.
3884 If sysdep.h includes a header file, don't include it again:
3885 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3886 <errno.h>.
3887 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3888 <sysdep.h>.
3889 * archive.c: Don't include <string.h> or <errno.h>.
3890 * evax-alpha.c; Don't include <stdio.h>.
3891 * evax-egsd.c: Likewise.
3892 * evax-etir.c: Likewise.
3893 * evax-misc.c: Likewise.
3894 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3895 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3896 <errno.h>.
3897 * hpux-core.c: Likewise.
3898 * netbsd-core.c: Likewise.
3899 * som.c: Likewise.
3900 * libbfd.c: Don't include <sys/types.h>.
3901 * nlmcode.h: Don't include <string.h>.
3902 * osf-core.c: Don't include <string.h> or <stdio.h>.
3903 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3904 <errno.h>, or <unistd.h>.
3905 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3907 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3909 * configure.com: If the version number can not be found in
3910 configure.in, set it to "unknown" rather than "2.8.1".
3912 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3914 * elf32-mips.c (elf_mips_mach): New.
3915 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3916 (_bfd_mips_elf_final_write_processing): Use the names
3917 of machines, rather than the numbers. Set both the ARCH
3918 and MACH in e_flags. Handle a few more specific machines.
3919 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3920 EF_MIPS_ARCH and EF_MIPS_MACH.
3922 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3924 * syms.c (bfd_is_local_label): Revert last change.
3925 * srec.c (srec_write_symbols): Discard debugging symbols.
3927 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3929 * som.c: Include <ctype.h>.
3930 * som.h: Don't include sysdep.h.
3932 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3934 * libbfd.h: Rebuilt.
3935 * libbfd-in.h: Removed gettext includes and defines.
3936 * sysdep.h: Moved gettext-related includes and defines here.
3938 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3940 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3941 an ad-hoc test. Kill bogus #if 0 code.
3942 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3944 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3946 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3947 when generating a normal executable for a symbol defined in a
3948 regular file. When copying a reloc into the output file, adjust
3949 the addend for a PC relative reloc against a global symbol.
3951 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3953 * libbfd.h: Rebuilt.
3954 * libbfd-in.h (_): Define as dgettext.
3956 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3958 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3959 not signed.
3960 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3961 when declaring parameter types.
3962 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3964 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3966 * config.bfd: If we include any ELF targets in targ_defvec and/or
3967 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3968 * elf32-gen.c (dummy): New static const variable.
3969 (elf_generic_info_to_howto): New static function.
3970 (elf_generic_info_to_howto_rel): New static function.
3971 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3972 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3973 * elf64-gen.c: Same changes as elf32-gen.c.
3974 * elfcode.h (elf_object_p): For the generic target, ignore a
3975 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3977 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3979 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3980 * configure: Rebuild.
3982 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3984 * config.bfd: Update OSR5/Unixware patterns.
3986 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3988 * elf.c (assign_file_positions_for_segments): Allow for holes
3989 between sections added by a link script.
3991 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3993 * configure.in: Change version number to 2.9.4
3994 * configure: Rebuild.
3996 Based on patch from H.J. Lu <hjl@gnu.org>:
3997 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3998 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3999 * bfd-in2.h: Rebuild.
4001 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4003 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4004 Change all users.
4006 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4008 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4009 (elf64_alpha_relax_section): Fill them in.
4010 (elf64_alpha_relax_opt_call): Implement more than a stub.
4011 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4012 alignment on .scommon.
4013 (elf64_alpha_merge_gots): Merge use counts as well.
4015 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4017 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4018 for calculating a local symbol's address.
4019 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4020 Set the .got's cooked size as well as the raw size.
4022 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4024 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4025 internationalisation of printed information.
4027 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4028 internationalisation of printed information.
4030 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4032 * syms.c (struct indexentry): Change directory_name, file_name,
4033 and function_name fields to char *.
4034 (struct stab_find_info): Change cached_file_name field to char *.
4036 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4038 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4040 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4042 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4044 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4046 * Makefile.am (install-data-local): Make $(includedir).
4047 * Makefile.in: Rebuild.
4049 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4051 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4053 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4055 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4056 * Makefile.in: Rebuild.
4058 * bfd-in2.h: Rebuild for Nick's changes.
4060 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4062 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4063 change wrt length == max_namelen.
4065 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4067 * Many files: Added gettext invocations around user-visible
4068 strings.
4069 * libbfd-in.h: Added gettext includes and defines.
4070 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4071 HAVE_LC_MESSAGES): Define.
4072 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4073 po/Makefile.
4074 * Makefile.am (SUBDIRS): Added po.
4075 (POTFILES): New macro.
4076 (po/POTFILES.in): New target.
4077 (SOURCE_HFILES): New macro.
4078 (HFILES): Use it.
4079 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4081 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4083 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4084 NT_PRSTATUS note section encountered, it contains the status of
4085 the currently executing thread when the core file was written.
4087 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4089 * libcoff.h: Add extra parameter to
4090 bfd_coff_link_output_has_begun overrideable function.
4091 * cofflink.c: Pass extra parameter to
4092 bfd_coff_link_output_has_begun function.
4093 * bfd-in.h: Add prototypes for exported ARM interworking
4094 functions.
4095 * peicode.h: ARM specific code reorganised to conform to BFD
4096 coding conventions.
4097 * coffcode.h: ARM specific code reorganised to conform to BFD
4098 coding conventions.
4099 * coff-arm.c: Code reorganised to conform to the BFD coding
4100 conventions. Global variables have been moved into an ARM
4101 specific hash table structure and a new function:
4102 bfd_arm_get_bfd_for_interworking() has been created which is
4103 called from the linker scripts.
4105 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4107 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4109 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4110 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4111 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4112 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4114 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4116 * config.bfd: Added sparc86x support.
4118 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4120 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4121 an out of range pc-relative jump/call to an undefined weak symbol.
4123 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4125 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4126 comparisons signed.
4128 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4130 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4131 an error other than bfd_error_system_call, set the error to
4132 bfd_error_wrong_format.
4134 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4135 bfd_elf32_powerpcle_vec.
4137 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4138 program segments are zero, don't set p_paddr_valid.
4140 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4142 * elf64-alpha.c: Initial implementation of relaxation --
4143 (struct alpha_elf_link_hash_entry): Add use_count member.
4144 (elf64_alpha_check_relocs): Initialize and increment it.
4145 (elf64_alpha_can_merge_gots): Check it when considering merging.
4146 (elf64_alpha_merge_gots): Drop entries with zero use.
4147 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4148 (elf64_alpha_always_size_sections): Split out got sizing ...
4149 (elf64_alpha_size_got_sections): ... here. New function.
4150 (elf64_alpha_relax_find_reloc_ofs): New function.
4151 (elf64_alpha_relax_with_lituse): Likewise.
4152 (elf64_alpha_relax_without_lituse): Likewise.
4153 (elf64_alpha_relax_opt_call): Likewise.
4154 (elf64_alpha_relax_section): Likewise.
4155 (elf64_alpha_add_symbol_hook): Likewise.
4156 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4157 (elf64_alpha_relocate_section): Likewise.
4158 (bfd_elf64_bfd_relax_section): Define.
4159 (elf_backend_add_symbol_hook): Likewise.
4161 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4163 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4164 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4165 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4167 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4169 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4170 * configure: Rebuild.
4172 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4174 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4175 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4176 * configure.in: Define and substitute WIN32LDFLAGS and
4177 WIN32LIBADD.
4178 * aclocal.m4: Rebuild with new libtool.
4179 * configure, Makefile.in: Rebuild.
4181 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4183 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4184 before any other symbols in the same section.
4186 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4188 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4189 systems.
4191 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4193 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4194 addr_size.
4195 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4196 Use addr_size for address size, rather than sizeof(bfd_vma).
4197 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4198 Fix call to read_address.
4199 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4200 Scrap other unneeded arguments. Fix call to read_address.
4201 (scan_unit_for_functions): Fix call to read_attribute.
4202 (parse_comp_unit): We now handle more values for addr_size.
4203 Set addr_size in unit. Fix call to read_attribute and
4204 decode_line_info.
4206 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4208 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4210 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4212 * archures.c (bfd_default_scan): Add m68k cases back to default
4213 switch, reverting patch of March 25, since IEEE support depends
4214 upon them.
4216 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4218 * Makefile.am (diststuff): New target.
4219 * Makefile.in: Rebuild.
4221 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4223 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4224 som_offset when we have an extended name table.
4226 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4228 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4229 trying to copy it.
4230 * Makefile.in: Rebuild.
4232 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4234 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4235 symbols when creating a shared library.
4236 (elf_m68k_adjust_dynindx): New function, used by above code.
4237 (elf_m68k_finish_dynamic_sections): Initialize the section
4238 symbols.
4239 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4241 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4243 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4244 value 11.
4246 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4248 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4249 assertion.
4251 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4253 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4254 absolute symbols.
4256 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4258 * configure.in: Set version to 2.9.1.
4259 * configure: Rebuild.
4261 * Branched binutils 2.9.
4263 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4265 * syms.c (ENABLE_CACHING): Define.
4266 (struct indexentry): Define.
4267 (struct stab_cache): Remove.
4268 (cmpindexentry): New static function.
4269 (struct stab_find_info): Add new fields: indextable,
4270 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4271 cached_file_name. Remove fields: file_cache, function_cache, and
4272 line_cache.
4273 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4274 index table and search it.
4276 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4278 * elf.c (_bfd_elf_copy_private_section_data): Call
4279 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4281 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4283 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4285 * coff-arm.c: Define all globally visible variables and functions
4286 only when COFF_WITH_PE is not defined.
4287 * configure.in (armpe_little_vec, armpe_big_vec): Add
4288 coff-arm.lo.
4289 * configure: Rebuild.
4291 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4293 Fix some gcc -Wall warnings:
4294 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4295 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4296 * archures.c (bfd_default_scan): Likewise.
4297 * bfd.c (bfd_scan_vma): Likewise.
4298 * binary.c (mangle_name): Likewise
4299 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4300 * coff-sh.c (sh_relocate_section): Likewise.
4301 * coff-stgo32.c (create_go32_stub): Likewise.
4302 * coffcode.h (coff_slurp_line_table): Likewise.
4303 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4304 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4305 (assign_file_positions_for_segments): Likewise.
4306 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4307 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4308 * oasys.c (oasys_write_sections): Likewise.
4309 * ppcboot.c (ppcboot_object_p): Likewise.
4310 (mangle_name): Likewise.
4311 * riscix.c (riscix_fix_pcrel_26): Likewise.
4312 * srec.c (srec_scan): Likewise.
4313 * stabs.c (_bfd_write_section_stabs): Likewise.
4314 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4315 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4316 switch. Declare parameters for function pointers.
4317 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4318 warning.
4319 * elf.c (elf_sort_sections): Likewise.
4320 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4321 Add default cases to switches.
4322 (coff_arm_relocate_section): Remove unused local variables.
4323 Always set rstat.
4324 (coff_arm_bfd_set_private_flags): Change flag variable to type
4325 flagword.
4326 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4327 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4328 (dump_toc): Change cat to const, and initialize it.
4329 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4330 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4331 (sh_elf_relocate_section): Initialize r_symndx.
4332 * coffcode.h (coff_compute_section_file_positions): Only declare
4333 old_sofar if ALIGN_SECTIONS_IN_FILE.
4334 (coff_write_object_contents): Initialize csym.
4335 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4336 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4337 switch.
4338 * dwarf2.c: Include libiberty.h.
4339 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4340 (decode_line_info): Remove unused local variables.
4341 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4342 (m32r_elf_relocate_section): Likewise.
4343 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4344 (v850_elf_reloc): Likewise.
4345 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4346 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4347 * elf.c (assign_file_positions_for_segments): Always set adjust.
4348 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4349 parenthesize expression.
4350 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4351 (m32r_elf_object_p): Return a value.
4352 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4353 * elf32-mips.c (mips_elf_final_link): Initialize last.
4354 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4355 * elf32-v850.c (v850_elf_object_p): Return a value.
4356 (v850_elf_print_private_bfd_data): Change fprintf format string.
4357 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4358 unsigned long.
4359 * elflink.h (elf_link_add_object_symbols): Change vernum to
4360 unsigned int, and initialize it. Change fprintf format string.
4361 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4362 when setting or comparing to soname_indx.
4363 (elf_create_pointer_linker_section): Change num_symbols to
4364 unsigned int.
4365 * libcoff-in.h (coff_data_type): Change flags to flagword.
4366 * peicode.h (pe_print_idata): Initialize idx. Change j to
4367 bfd_size_type. Initialize hint_member. Remove useless test to
4368 time_stamp.
4369 (pe_print_edata): Change num_functions and num_names in struct
4370 EDT_type to unsigned long. Remove cast. Change fprintf format
4371 string.
4372 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4373 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4374 int.
4375 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4376 int *. Update uses. Change j to long.
4377 * bfd-in2.h, libcoff.h: Rebuild.
4379 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4381 * elf32-v850.c Remove definition of USE_REL.
4382 (v850_elf_info_to_howto_rela): New function.
4383 (v850_elf_perform_relocation): Renamed from
4384 v850_elf_store_addend_in_insn. Removed replace argument.
4385 (v850_elf_reloc): store the relocation in the addend field instead
4386 of the insn.
4387 (v850_elf_final_link_relocate): Now calls
4388 v850_elf_perform_relocation.
4389 (v850_elf_relocate_section): Remove code to generate REL
4390 relocations.
4392 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4394 * coffcode.h (coff_new_section_hook): Set the type and storage
4395 class in the native symbol information allocated for a new section
4396 symbol.
4398 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4400 * peicode.h: Chain together calls to
4401 coff_bfd_copy_private_bfd_data and
4402 coff_bfd_print_private_bfd_data.
4404 * coff-arm.c: Add prototypes for
4405 coff_arm_bfd_print_private_bfd_data and
4406 coff_arm_bfd_copy_private_bfd_data.
4408 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4410 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4411 build.
4413 * peicode.h: Call arm-coff private data functions after handling
4414 pe private data.
4416 * coff-arm.c: Turn statics into globals so that they can be shared
4417 both pe and pei backends.
4419 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4421 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4422 plain numbers.
4423 (sunos_write_object_contents): Likewise.
4424 * aoutx.h (NAME(aout,machine_type)): Likewise.
4425 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4427 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4429 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4430 variants.
4431 (bfd_default_scan): Remove m68k special cases.
4432 * bfd-in2.h: Rebuild.
4433 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4434 than plain numbers.
4435 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4436 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4437 m68k:68000.
4438 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4439 selection, change printable_name to just "m68k" and make that the
4440 default instead of m68k:68020.
4442 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4443 from aoutx.h.
4444 (MY_get_section_contents): Define as aout_32_get_section_contents
4445 rather than NAME(aout,get_section_contents).
4447 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4449 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4450 and call bfd_default_set_arch_mach to do the real work.
4452 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4454 * bout.c (BALX): Include return register g14 as part of the insn.
4455 (BALX_MASK): New.
4456 (calljx_callback): Use it.
4458 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4460 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4461 * libbfd.h: Rebuild.
4463 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4464 byte_count to unsigned int.
4465 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4466 unused local variables.
4468 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4469 variables er and er1.
4471 * cpu-v850.c: Include <ctype.h>.
4472 (scan): Case isdigit argument to unsigned char.
4474 From Yan Meroth <YAN.MEROTH@st.com>:
4475 * ihex.c (ihex_scan): Add extbase variable so that getting an
4476 extended linear address record does not ignore any previous
4477 extended address.
4478 (ihex_write_object_contents): When writing out an extended linear
4479 address record, zero out any previous extended address.
4481 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4483 * ieee.c (do_one): Check section before dereferencing it.
4484 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4485 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4487 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4489 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4491 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4493 * coff-arm.c: Add interworking functions to pe backends.
4495 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4497 * configure.in: Use AM_DISABLE_SHARED.
4498 * aclocal.m4, configure: Rebuild with libtool 1.2.
4500 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4502 * coff-arm.c (coff_arm_relocate_section): Better error messages
4503 when interowrking conflucts occur. Courtesy of Jonathan Walton
4504 and Tony Thompson.
4505 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4506 relocations. Patch courtesy of Jonathan Walton and Tony
4507 Thompson.
4509 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4511 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4512 part of Feb 22 change controling when to override the existing
4513 symbol with the .plt entry.
4515 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4517 * config.bfd (targ_cpu): Add thumb-pe target.
4519 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4520 functions in PE build.
4522 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4524 * config.bfd (sparclite-*-elf*): Added.
4526 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4528 * configure.in: Add elf.lo to elf shell variable.
4529 * Makefile.am (BFD_LIBS): Remove elf.lo.
4530 (BFD_LIBS_CFILES): Remove elf.c.
4531 (BFD32_BACKENDS): Add elf.lo.
4532 (BFD32_BACKENDS_CFILES): Add elf.c.
4533 * configure, Makefile.in: Rebuild.
4535 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4537 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4538 relocation against a now-local symbol should not have a dynamic
4539 relocation.
4541 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4543 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4544 COFF filehdr flags.
4545 (pe_print_private_bfd_data): Print PE flags. From Mikey
4546 <jeffdb@netzone.com>.
4548 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4550 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4551 a plt entry when we can determine that we authoritatively define
4552 the symbol.
4554 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4556 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4557 don't actually use trad-core, but a SunOS-style core file handled
4558 by gdb directly.
4559 * hosts/sparclinux.h: Remove.
4561 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4563 * peicode.h (pe_print_idata): If there is no .idata section, look
4564 for the import tables in some other section. Make the initial
4565 label line up better with the data. Print the import address
4566 table even if there is no import name table. If the import
4567 address table holds actual addresses, print them.
4569 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4571 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4572 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4573 bfd_error_system_call.
4575 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4577 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4578 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4580 From H.J. Lu <hjl@gnu.org>:
4581 * Makefile.am (libbfd_la_LDFLAGS): Define.
4582 * Makefile.in: Rebuild.
4584 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4586 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4587 * netbsd.h (MACHTYPE_OK): Define.
4588 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4589 calling N_SET_MACHTYPE, rather than having a switch.
4590 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4591 and M_ALPHA_NETBSD.
4592 * i386netbsd.c (MACHTYPE_OK): Don't define.
4593 (DEFAULT_MID): Define.
4594 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4595 (MACHTYPE_OK): Don't define.
4596 (DEFAULT_MID): Define.
4597 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4598 (DEFAULT_MID): Define.
4599 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4600 (DEFAULT_MID): Define.
4601 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4602 (DEFAULT_MID): Define.
4604 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4605 * vaxnetbsd.c: New file.
4606 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4607 rather than netbsd_core.
4608 * targets.c (vaxnetbsd_vec): Declare.
4609 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4610 defined, add netbsd_core_vec.
4611 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4612 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4613 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4614 * config.bfd (alpha*-*-netbsd*): New target.
4615 * Makefile.am: Rebuild dependencies.
4616 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4617 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4618 * configure, Makefile.in: Rebuild.
4620 * configure.host: Remove the old shared library build stuff. We
4621 now use libtool instead.
4623 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4625 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4627 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4629 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4630 * configure: Rebuild.
4632 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4633 * elf32-v850.c (remember_hi16s_reloc): New function.
4634 (find_remembered_hi16s_reloc): New function.
4635 (v850_elf_store_addend_in_insn): Use the above new functions to
4636 match up HI6S relocs with LO16 relocs.
4638 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4640 * configure.in: Change -linux* to -linux-gnu*.
4641 * config.bfd, configure.host: Likewise.
4642 * configure: Rebuild.
4644 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4646 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4647 LO16/HI16S bug and improve comments about what is going on.
4649 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4651 * configure, aclocal.m4: Rebuild with new libtool.
4653 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4655 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4656 when merging v850 code into v850e/v850ea code. Do not initialise
4657 output flags if the input is the default architecture.
4659 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4661 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4662 get the size from bfd_arch_bits_per_address instead of directly
4663 from the isa.
4665 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4667 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4668 to wrap, just return all 1's bits instead.
4669 * libbfd.h: Regenerate.
4671 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4673 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4674 if COFF_WITH_PE.
4675 (coff_relocate_section): If COFF_WITH_PE, define as
4676 coff_pe_i386_relocate_section.
4677 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4678 skip empty sections, to match coff_write_object_contents.
4680 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4681 rather than swapping out r_offset twice. From Luke Deller
4682 <luked@cse.unsw.edu.au>.
4684 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4686 * configure.in: Set libtool_enable_shared rather than
4687 libtool_shared. Remove diversion hack.
4688 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4689 with new libtool.
4691 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4693 * syms.c (struct stab_cache): Define.
4694 (struct stab_find_info): Remove cached_offset, cached_stab,
4695 cached_str, and cached_stroff fields. Add file_cache,
4696 function_cache, and line_cache fields.
4697 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4698 speed up searches.
4700 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4702 * peicode.h (pe_print_idata): Check for import of ordinal rather
4703 than name.
4704 (pe_print_edata): If there is no .edata section, look for the
4705 export data in some other section.
4707 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4709 * configure.in: Change version to 2.8.4.
4710 * configure: Regenerated.
4712 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4714 Add tms320c30 support:
4715 * cpu-tic30.c: New file.
4716 * aout-tic30.c: New file.
4717 * coff-tic30.c: New file.
4718 * archures.c (bfd_arch_tic30): Define.
4719 (bfd_tic30_arch): Declare.
4720 (bfd_archures_list): Add bfd_tic30_arch.
4721 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4722 tic30_coff_vec.
4723 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4724 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4725 (coff_set_flags): Likewise.
4726 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4727 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4728 * Makefile.am: Rebuild dependencies.
4729 (ALL_MACHINES): Add cpu-tic30.lo.
4730 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4731 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4732 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4733 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4735 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4737 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4738 to lag behind LO16 reloc by a couple of instructions.
4740 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4742 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4743 make to reexamine the file timestamp.
4744 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4746 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4747 0x100000.
4749 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4751 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4752 to create .dynsbss and .rela.sbss sections.
4753 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4754 copied from dynamic objects into .sbss.
4755 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4756 use it. Correct typo of .rela.sdata2.
4757 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4758 put the data, which may now be in .sbss.
4759 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4760 (elf_backend_create_dynamic_sections): Define as
4761 ppc_elf_create_dynamic_sections.
4763 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4764 against _GLOBAL_OFFSET_TABLE_.
4765 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4766 shared libraries which refer to local symbols. Make sure that the
4767 test for allocating space for a reloc in a shared object is the
4768 same as the test for emitting a reloc.
4770 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4772 * config.bfd (i[3456]-*-mingw32*): New target.
4773 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4774 * aclocal.m4, configure: Rebuild.
4776 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4778 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4779 have a bfd_object.
4781 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4783 Sparc v9 ABI compliant PLT:
4784 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4785 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4786 (LARGE_PLT_THRESHOLD): New define.
4787 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4788 (sparc64_elf_build_plt): New function.
4789 (sparc64_elf_plt_entry_offset): Likewise.
4790 (sparc64_elf_plt_ptr_offset): Likewise.
4791 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4792 contain the index for convenience. Skip the initial entries
4793 in .rela.plt.
4794 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4795 memory for the benefit of .rela.plt.
4796 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4797 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4798 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4799 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4800 Call sparc64_elf_build_plt.
4801 (elf_backend_want_got_plt): No.
4802 (elf_backend_plt_readonly): No.
4803 (elf_backend_plt_alignment): 8.
4805 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4806 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4807 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4808 to be called.
4810 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4812 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4813 processors.
4814 * cpu-mips.c (arch_info_struct): Add mips variants.
4815 * bfd-in2.h: Rebuilt.
4817 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4819 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4820 t2a3_b_insn.
4822 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4824 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4825 (i[3456]86sco3.2v5*coff): New target.
4827 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4829 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4831 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4833 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4834 * bfd-in2.h: Regenerate.
4836 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4838 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4840 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4842 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4843 adjust addend for an output common symbol (from Jimmy Blair
4844 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4845 defined symbol to counteract adjustment made in generic relocation
4846 code.
4848 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4850 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4852 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4853 (GET_SCNDHR_NLNNO): Likewise.
4855 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4857 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4859 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4861 * elf32-m32r.c: Add macros to handle NOP insertion.
4863 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4865 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4866 (xcoff_mark): Likewise.
4867 (xcoff_build_ldsyms): Mark absolute symbols.
4869 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4871 * bout.c (b_out_write_object_contents): Sort symbols before output
4872 to keep {CALL,BAL}NAME symbols adjacent.
4873 (b_out_symbol_cmp): New function.
4875 For older changes see ChangeLog-9697
4876 \f
4877 Local Variables:
4878 mode: change-log
4879 left-margin: 8
4880 fill-column: 74
4881 version-control: never
4882 End: