1 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
4 bfd pointer. Print section id instead of bfd pointer for local
5 syms. Prefix addend with `+' for global syms as well as local.
6 Correct calculation of name component lengths.
7 (elf64_hppa_check_relocs): Update call to get_dyn_name.
9 From David Huggins-Daines <dhd@linuxcare.com>
10 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
11 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
12 (elf64_hppa_modify_segment_map): Likewise.
14 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
16 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
17 addresses to be "naturally" sign extended. Return -1 if unknown.
18 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
19 * bfd-in2.h: Regenerate.
21 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
23 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
24 and ECOF_SIGNED_64 to list ways to extract an offset.
25 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
26 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
28 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
29 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
31 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
33 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
34 bfd_get_start_address.
35 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
36 (elf_swap_ehdr_out): Ditto.
38 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
40 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
41 compatibility with older binutils.
43 2000-07-10 Alan Modra <alan@linuxcare.com.au>
45 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
46 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
48 From Ryan Bradetich <rbradetich@uswest.net>
49 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
50 (parse_line_table): Ditto.
51 (_bfd_dwarf1_find_nearest_line): Ditto.
52 * syms.c (cmpindexentry): Remove extra `*' from params.
54 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
56 * elf32-mips.c (sort_dynamic_relocs): New Function.
57 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
58 via qsort to sort the dynamic relocations in increasing r_symndx
61 2000-07-09 Alan Modra <alan@linuxcare.com.au>
63 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
64 ATTRIBUTE_UNUSED to unused args.
69 (elf64_hppa_adjust_dynamic_symbol): Likewise.
70 (elf64_hppa_link_output_symbol_hook): Likewise.
71 (elf64_hppa_check_relocs): Delete unused var.
72 (elf64_hppa_size_dynamic_sections): Likewise.
73 (elf64_hppa_finalize_opd): Likewise.
74 (elf64_hppa_finalize_dynreloc): Likewise.
75 (elf64_hppa_modify_segment_map): Likewise.
76 (elf64_hppa_finish_dynamic_sections): Likewise.
78 * elf-hppa.h (elf_hppa_final_write_processing): Add
79 ATTRIBUTE_UNUSED to unused args.
80 (elf_hppa_final_link_relocate): Likewise.
81 (elf_hppa_record_segment_addrs): Add paretheses.
82 (elf_hppa_relocate_section): Constify dyn_name.
84 From David Huggins-Daines <dhd@linuxcare.com>
85 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
86 rearrange case statement so that it gets preferred to 32-bit ones.
88 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
89 asection->id instead of address of asection structure.
90 (elf32_hppa_size_stubs): Likewise.
92 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
93 for .init* and .fini*.
95 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
96 and addends used in stub names to 32 bits.
97 (elf32_hppa_size_stubs): Likewise.
99 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
100 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
101 not bfd_put_64. Fix minor comment typo and formatting.
103 Changes to create multiple linker stubs, positioned immediately
104 before the section where they are required.
105 * elf32-hppa.c: Don't include hppa_stubs.h.
106 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
107 (elf32_hppa_stub_hash_table): Delete.
108 (elf32_hppa_link_hash_entry): Delete.
109 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
110 stub_hash_table, and store the struct here rather than a pointer.
111 Delete output_symbol_count. Add offset array. Change
112 global_value to a bfd_vma.
113 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
114 (elf32_hppa_stub_hash_traverse): Delete.
115 (elf32_hppa_name_of_stub): Delete.
116 (elf32_hppa_link_hash_lookup): Delete.
117 (elf32_hppa_link_hash_traverse): Delete.
118 (elf32_hppa_stub_hash_table_init): Delete.
119 (elf32_hppa_size_of_stub): Pass input section and offset rather
120 than location and calculate location here. Don't pass name as all
121 stubs are now the same size.
122 (elf32_hppa_stub_hash_newfunc): Init new fields.
123 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
125 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
126 comparing against ints. Rewrite stub handling code.
127 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
128 Case enums to int before comparing against ints. Remove
129 bfd_reloc_dangerous case.
130 (elf32_hppa_build_one_stub): Rewrite.
131 (elf32_hppa_size_one_stub): New function.
132 (elf32_hppa_build_stubs): Rewrite.
133 (elf32_hppa_size_stubs): Pass in linker call-back functions.
134 Rewrite stub-handling specific code.
136 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
138 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
140 * hppa_stubs.h: Delete.
141 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
142 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
143 * Makefile.in: Regenerate.
145 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
148 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
150 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
151 and section name for bfd_reloc_notsupported error message.
152 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
153 bfd_reloc_notsupported.
154 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
156 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
157 undefined weak symbols for all relocs.
158 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
159 offsets are relative to one past the delay slot.
160 (elf32_hppa_size_stubs): Account for reloc addend when calculating
161 branch destination. Put addend into stub name too.
162 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
163 adjust by 8 when deciding whether a linker stub is needed. Put
164 addend into stub name as for above.
166 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
167 various args and vars.
168 (elf32_hppa_bfd_final_link_relocate): Here too.
169 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
170 inner block var to avoid shadowing.
172 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
174 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
175 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
176 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
178 * libhppa.h: Change practically all unsigned ints to plain ints.
179 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
182 From Ryan Bradetich <rbradetich@uswest.net>
183 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
184 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
186 From David Huggins-Daines <dhd@linuxcare.com>
187 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
188 to the new OP_* ones.
190 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
191 error exit. Bail out earlier on plabel relocs that we aren't
192 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
193 string, and then don't free our copy.
194 (elf32_hppa_build_one_stub): Make insn unsigned int.
196 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
197 available with BL, not BE and BLE.
199 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
200 code for elf arg relocs.
201 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
202 argument with elf_link_hash_entry h. Handle undefined weak
203 symbols. Move $global$ lookup from here...
204 (elf32_hppa_relocate_section): ...to here. Return correct error
205 message for non-handled relocs.
206 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
207 wrong test was -0x3ffff to +0x40000.
209 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
210 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
212 (elf_hppa_relocate_insn): Fix a typo.
214 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
215 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
216 assemble_17, assemble_21): Delete.
217 Supply defines for all 64 possible opcodes.
218 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
219 formats. Handle COMICLR.
220 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
223 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
224 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
225 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
227 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
228 the local syms - did this code get deleted accidentally? Ignore
229 undefined and undefweak syms.
231 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
232 block. Use it instead of elf64_hppa_hash_table (info).
233 (elf_hppa_final_link_relocate): Use hppa_info instead of
234 elf64_hppa_hash_table (info).
236 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
237 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
238 (hppa_rebuild_insn): Mask immediate bits here instead.
239 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
241 2000-07-08 Alan Modra <alan@linuxcare.com.au>
243 * section.c (struct sec): Add id field. Tidy comment formatting.
244 (bfd_make_section_anyway): Set id.
245 (STD_SECTION): Init id too.
246 Change CONST to const throughout.
247 * archures.c (bfd_arch_info): Tidy comment.
248 (bfd_arch_list): Change a CONST to const.
249 * libbfd-in.h: Tidy comments and replace CONST with const.
250 * elf-bfd.h: Likewise.
251 * libbfd.h: Regenerate.
252 * bfd-in2.h: Regenerate.
253 * libcoff.h: Regenerate.
255 2000-07-07 DJ Delorie <dj@redhat.com>
257 * archive.c (_bfd_write_archive_contents): Add an informative
260 2000-07-06 Kazu Hirata <kazu@hxi.com>
262 * srec.c: Fix formatting.
264 2000-06-05 DJ Delorie <dj@redhat.com>
268 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
270 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
271 value of PC-relative offsets.
273 2000-07-03 Jim Wilson <wilson@cygnus.com>
275 * elf64-alpha.c (alpha_elf_size_info): New.
276 (elf_backend_size_info): Define to alpha_elf_size_info.
277 * elfcode.h (elf_size_info): Change hash bucket size to 4.
279 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
281 * elf32-mips.c: Include elf32-target.h again for the traditional
284 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
286 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
287 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
288 (avr_info_to_howto_rela): Likewise.
289 (elf32_avr_gc_mark_hook): Likewise.
290 (elf32_avr_gc_sweep_hook): Likewise.
291 (elf32_avr_relocate_section): Likewise.
293 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
295 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
296 an external symbol for a non-shared, non-relocatable link.
298 2000-07-03 Nick Clifton <nickc@redhat.com>
300 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
301 is an external symbol.
302 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
305 2000-07-03 Kazu Hirata <kazu@hxi.com>
307 * reloc16.c: Fix formatting.
309 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
311 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
312 to add a new target for traditional mips i.e
313 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
314 * configure.in: Likewise.
315 * configure: Rebuild.
316 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
318 (bfd_elf32_tradlittlemips_vec): Likewise.
319 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
320 to see that elfNN_bed does not get redefined even if the target file
321 is included twice for a chip. See elf32-mips.c.
323 2000-07-01 Alan Modra <alan@linuxcare.com.au>
325 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
326 (CLEANFILES): Add DEPA.
327 * Makefile.in: Regenerate.
329 2000-06-30 DJ Delorie <dj@cygnus.com>
331 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
332 can't assume the PE header is at 0x80.
334 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
336 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
338 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
340 * go32stub.h: Update stub.
342 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
344 * archures.c (bfd_mach_avr5): Define.
345 * bfd-in2.h (bfd_mach_avr5): Define.
346 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
347 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
348 (compatible): Update comment. Add missing test.
349 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
350 for avr2 and avr4. Simplify 8K wrap code.
351 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
352 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
354 2000-06-26 Kazu Hirata <kazu@hxi.com>
356 * coff-h8300.c: Fix formatting.
357 * cpu-h8300.c: Likewise.
359 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
361 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
362 for local symbols whose names are unknown.
364 2000-06-22 Alan Modra <alan@linuxcare.com.au>
366 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
368 * Makefile.in: Regenerate.
369 * doc/Makefile.in: Regenerate.
371 2000-06-20 H.J. Lu <hjl@gnu.org>
373 * Makefile.am: Rebuild dependency.
374 * Makefile.in: Rebuild.
376 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
378 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
379 (elf_backend_copy_indirect_symbol): Map to the new function.
381 2000-06-20 Alan Modra <alan@linuxcare.com.au>
383 * archive.c (normalize): Correct pointer comparison when checking
385 (bfd_bsd_truncate_arname): Likewise.
386 (bfd_gnu_truncate_arname): Likewise.
388 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
390 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
391 sections elf_{text,data}_{section,symbol}.
392 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
393 (_bfd_mips_elf_hide_symbol): New function.
394 (elf_backend_hide_symbol): Map to the new function.
395 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
396 definitions of mips_elf_{text,data}_{section,symbol}.
397 (mips_elf_local_relocation_p): Try to find the direct symbol
398 based on new check_forced argument.
399 (mips_elf_calculate_relocation): Use new version of
400 mips_elf_local_relocation_p.
401 (mips_elf_relocate_section): Likewise.
402 (_bfd_mips_elf_relocate_section): Likewise.
403 (mips_elf_sort_hash_table): Only assert that have enough GOT
405 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
406 entry if the relocation based on the new external argument.
407 (mips_elf_create_dynamic_relocation): Assert that we have a
408 section contents allocated where we can swap out the dynamic
410 (mips_elf_calculate_relocation): Find the real hash-table entry
411 correctly by using h->root.root.type. Only create a dynamic
412 relocation entry if the symbol is defined in a shared library.
413 Create an external GOT entry for the GOT16 relocation if the
414 symbol was forced local.
415 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
416 dynamic index if the symbol was forced local.
418 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
420 * elf32-mips.c: Fix typos in comments.
422 2000-06-19 Mark Kettenis <kettenis@gnu.org>
424 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
427 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
429 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
430 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
431 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
432 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
433 (bfd_elf32_m68hc11_vec): Likewise.
434 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
435 Supports 68hc11 & 68hc12 at the same time.
436 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
438 (bfd_elf32_m68hc11_vec): Likewise.
439 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
440 * archures.c (bfd_m68hc12_arch): Define and register in global list
441 (bfd_m68hc11_arch): Likewise.
442 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
443 BFD_RELOC_M68HC11_3B): Define.
444 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
445 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
447 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
449 * elf_bfd.h (struct elf_backend_data): Add info argument to
450 elf_backend_hide_symbol.
451 (_bfd_elf_link_hash_hide_symbol): Likewise.
452 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
453 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
454 * elflink.h (elf_link_add_object_symbols): Likewise.
455 (elf_link_assign_sym_version): Likewise.
457 2000-06-18 H.J. Lu <hjl@gnu.org>
459 * coff-i386.c (coff_i386_reloc): Don't return in case of
460 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
461 Compensate PE relocations when linking with non-PE object
462 files to generate a non-PE executable.
464 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
466 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
467 GOT entries if we're doing a static link or -Bsymbolic link.
469 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
471 * elflink.h (elf_link_adjust_relocs): Check for and call backend
472 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
474 (elf_link_output_relocs): Likewise.
475 (elf_reloc_link_order): Likewise.
477 2000-06-16 Nicholas Duffek <nsd@redhat.com>
479 * archures.c (enum bfd_architecture): #define constants for
480 PowerPc and RS6000 machine numbers.
481 * bfd-in2.h: Regenerate.
482 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
483 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
484 and RS6000 machine numbers using #defined constants from
486 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
487 machine numbers using #defined constants from archures.c. Add
488 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
489 64-bit words in 620 entry.
490 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
492 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
494 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
496 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
497 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
498 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
500 2000-06-16 Nicholas Duffek <nsd@redhat.com>
502 * bfd-in.h (bfd_family_coff): Define.
503 * bfd-in2.h: Regenerate.
504 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
505 coff_find_nearest_line): Check COFFness using bfd_family_coff()
506 instead of bfd_target_coff_flavour.
507 * cofflink.c (_bfd_coff_final_link): Likewise.
508 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
510 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
512 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
513 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
514 * xcofflink.c (XCOFF_XVECP): Delete.
515 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
516 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
517 bfd_xcoff_record_link_assignment,
518 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
519 check for bfd_target_xcoff_flavour.
521 2000-06-16 Nicholas Duffek <nsd@redhat.com>
523 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
525 (read_hdr): New function.
526 (rs6000coff_core_p): Store mstsave or __context64 struct instead
527 of trying to extract individual registers. Set abfd->arch_info
528 to match the architecture that created the core file.
529 (rs6000coff_get_section_contents): Delete.
530 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
532 2000-06-14 H.J. Lu <hjl@gnu.org>
534 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
537 2000-06-13 H.J. Lu <hjl@gnu.org>
539 * configure: Regenerate.
541 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
543 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
546 2000-06-08 David O'Brien <obrien@FreeBSD.org>
548 * configure.in (VERSION): Update to show this is the CVS mainline.
550 2000-06-07 Alan Modra <alan@linuxcare.com.au>
552 * elf32-d10v.c: Include elf/d10v.h
553 (enum reloc_type): Delete.
554 * elf32-d30v.c: Include elf/d30v.h
555 (enum reloc_type): Delete.
557 * Makefile.am: Run "make dep-am" to regenerate dependencies.
558 * Makefile.in: Regenerate.
560 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
561 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
562 move HOWTOs into elf_howto_table.
563 (R_386_standard, R_386_ext_offset): Define.
564 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
565 (elf_i386_reloc_type_lookup): Modify calculation of index into
566 elf_howto_table since we've removed the padding.
567 (elf_i386_info_to_howto_rel): Likewise.
568 (elf_i386_relocate_section): Likewise.
570 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
572 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
574 2000-06-05 H.J. Lu <hjl@gnu.org>
576 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
577 an error when seeing an undefined symbol with hidden/internal
578 attribute. It is handled in *_relocate_section ().
580 2000-06-05 H.J. Lu <hjl@gnu.org>
582 * elflink.h (elf_fix_symbol_flags): Follow the link for the
583 indirect symbol for the ELF_LINK_NON_ELF bit.
584 (elf_link_output_extsym): Don't output the indirect symbol even
585 if the ELF_LINK_NON_ELF bit is set.
587 2000-06-01 J.T. Conklin <jtc@redback.com>
589 * config.bfd (i[3456]86-*-netbsdelf*): New target.
590 (i[3456]86-*-netbsdaout*): New target.
591 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
592 (i[3456]86-*-openbsd*): Likewise.
594 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
596 * trad-core.c: From hpux-core.c, include <dirent.h> or
597 <sys/ndir.h> when possible.
599 2000-05-31 Nick Clifton <nickc@cygnus.com>
601 * opintl.h (_(String)): Explain why dgettext is used instead
604 2000-05-31 Ulrich Drepper <drepper@redhat.com>
606 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
607 definitions. We must not assume they are sorted in the file
608 according to their index numbers.
610 2000-05-31 Alan Modra <alan@linuxcare.com.au>
612 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
613 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
614 R_PARISC_DIR17F are for absolute branches; Handle them as such.
616 2000-05-30 Nick Clifton <nickc@cygnus.com>
618 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
619 80960CA, 80960MC as valid machine names.
621 2000-05-30 H.J. Lu <hjl@gnu.org>
623 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
624 visibility bits if the symbol is undefined. Correctly handle
625 weak undefined symbols with hidden and internal attributes.
627 * elflink.h (elf_link_add_object_symbols): Always turn the
628 symbol into local if it has the hidden or internal attribute.
630 2000-05-29 Philip Blundell <philb@gnu.org>
632 * ppcboot.c: Add packed attribute if compiling with GCC.
634 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
636 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
638 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
640 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
641 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
642 corefile on a 64-bit (Sparc Solaris) host. Also clean up
645 2000-05-26 Alan Modra <alan@linuxcare.com.au>
647 * Makefile.am: Update dependencies with "make dep-am"
648 * Makefile.in: Regenerate.
650 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
651 bindtextdomain): Replace defines with those from intl/libgettext.h
652 to quieten gcc warnings.
654 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
656 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
658 * archive.c (normalize, bfd_bsd_truncate_arname,
659 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
660 file names with backslashes.
662 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
665 * sysdep.h: Include filenames.h.
667 2000-05-26 Alan Modra <alan@linuxcare.com.au>
669 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
671 2000-05-26 Jakub Jelinek <jakub@redhat.com>
673 * elf64-sparc.c (sparc64_elf_relax_section): New.
674 (sparc64_elf_relocate_section): Optimize tail call into branch always
676 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
677 (elf32_sparc_relax_section): New.
679 2000-05-26 Jakub Jelinek <jakub@redhat.com>
681 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
682 Remove unusued variables.
683 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
684 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
685 previous fix, so that shared libs really don't influence targets
686 extension mask and memory model.
688 2000-05-23 H.J. Lu <hjl@gnu.org>
690 * elf64-alpha.c (elf64_alpha_relocate_section): Check
691 h->root.other not h->other.
692 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
694 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
696 2000-05-23 H.J. Lu <hjl@gnu.org>
698 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
699 undefined symbol with the non-default visibility attributes.
700 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
701 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
702 * elf32-i370.c (i370_elf_relocate_section): Likewise.
703 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
704 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
705 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
706 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
707 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
708 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
709 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
710 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
712 2000-05-22 Richard Henderson <rth@cygnus.com>
714 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
715 PCREL22, PCREL64I. Zero size of special relocs.
716 (elf64_ia64_reloc_type_lookup): Likewise.
717 (USE_BRL, oor_brl, oor_ip): New.
718 (elf64_ia64_relax_section): New.
719 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
720 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
721 (elf64_ia64_relocate_section): Likewise.
722 (bfd_elf64_bfd_relax_section): New.
723 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
724 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
725 * bfd-in2.h, libbfd.h: Regenerate.
727 2000-05-22 Nick Clifton <nickc@cygnus.com>
729 * configure.in : Add peigen.lo to MIPS PE targets.
730 * configure: Regenerate.
732 2000-05-22 Momchil Velikov <velco@fadata.bg>
734 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
735 only if it is known for both input and output bfds. Separate
736 error message strings as in some languages, it may be necessary
737 to change more than one place in the string to change between
740 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
741 endianess checks, call _bfd_generic_verify_endian_match() instead.
743 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
745 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
747 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
748 endianess before checking bfd flavours.
750 2000-05-22 H.J. Lu <hjl@gnu.org>
752 * elflink.h (elf_link_output_extsym): Clear the visibility
753 field for symbols not defined locally.
755 2000-05-18 Alan Modra <alan@linuxcare.com.au>
757 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
758 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
759 (hppa_rebuild_insn): Mask immediate bits here instead.
760 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
762 2000-05-18 Momchil Velikov <velco@fadata.bg>
764 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
765 relocs for an executable, ensure that they are virtual addresses.
767 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
769 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
771 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
772 Rick Gorton <gorton@scrugs.lkg.dec.com>
774 * elflink.h: Add emitrelocations support: when enabled, relocation
775 information and relocation sections are put into final output
776 executables. If the emitrelocations flag is set, do the following:
777 (elf_bfd_final_link): Emit relocation sections.
778 (elf_link_input_bfd): Compute relocation section contents.
779 (elf_gc_sections): Don't clean relocation sections.
781 2000-05-16 Catherine Moore <clm@cygnux.com>
783 * som.c (som_decode_symclass): Recognize weak symbols.
785 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
787 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
788 read idata section only from dataoff.
789 (pe_print_edata): Correctly check for valid eat_member.
791 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
793 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
795 2000-05-14 Philip Blundell <philb@gnu.org>
797 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
799 2000-05-12 Alan Modra <alan@linuxcare.com.au>
801 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
803 * peigen.c (pe_print_idata): Look for .idata section and print
804 info even if data directory has zero entries. Read idata section
805 starting from dataoff, and adjust all data offsets to suit. Cast
806 all bfd_vma vars to unsigned long before passing to fprintf.
807 * peigen.c (pe_print_edata): Similarly, look for .edata section
808 and print info even if data directory has zero entries. Cast
809 all bfd_vma vars to unsigned long before passing to fprintf.
811 From Szabolcs Szakacsits <szaka@F-Secure.com>
812 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
813 directory size which may be bogus.
814 * peigen.c (pe_print_edata): Similarly.
816 2000-05-09 Alan Modra <alan@linuxcare.com.au>
818 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
820 (copy_private_bfd_data): Allow for space possibly taken up by elf
821 headers when calculating segment physical address from lma.
823 2000-05-08 Alan Modra <alan@linuxcare.com.au>
825 * versados.c (versados_scan): Init stringlen and pass_2_done.
827 * trad-core.c (trad_unix_core_file_p): Return
828 bfd_error_wrong_format rather than bfd_error_file_truncated.
830 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
831 add_data_entry. DataDirectory virtual address is relative.
832 (pe_print_idata): Account for relative DataDirectory virtual
833 addresses. Don't trash datasize inside POWERPC_LE_PE code.
834 (pe_print_edata): Similarly.
836 From Szabolcs Szakacsits <szaka@F-Secure.com>
837 * peigen.c (dir_names): Add Delay Import Directory.
838 (pe_print_idata): Always search for bfd section containing
839 idata address rather than looking up section name. Print this
840 section name rather than .idata.
841 (pe_print_edata): Similarly. Also print some fields as %08lx.
842 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
845 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
847 * xcoff.h: Rename to xcoff-target.h
848 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
849 * coff-rs6000.c: Ditto.
850 * coff64-rs6000.c: Ditto.
851 * coff-pmac.c: Ditto.
852 * Makefile.in: Regenerate.
854 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
856 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
857 Change U802TOC64MAGIC to U803XTOCMAGIC.
859 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
861 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
862 * bfd-in.h: Prototype bfd_elf_get_arch_size.
863 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
865 2000-05-04 Alan Modra <alan@linuxcare.com.au>
867 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
869 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
871 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
872 hidden and internal symbols.
873 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
875 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
876 assign a PLT or GOT entry to symbols with hidden and
879 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
881 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
883 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
885 2000-05-02 H.J. Lu <hjl@gnu.org>
887 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
890 2000-05-02 Alan Modra <alan@linuxcare.com.au>
892 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
893 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
895 * Makefile.in: Regenerate.
897 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
899 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
900 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
901 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
902 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
903 * Makefile.in: Rebuild.
905 2000-05-02 Alan Modra <alan@linuxcare.com.au>
907 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
908 doesn't work very well.
910 * elf-hppa.h (elf_hppa_internal_shdr): Define.
911 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
912 Set hdr->s_type to 1 if ARCH_SIZE == 32.
913 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
914 (elf_hppa_info_to_howto): Likewise.
915 (elf_hppa_info_to_howto_rel): Likewise.
916 (elf_hppa_reloc_type_lookup): Likewise.
917 (elf_hppa_is_local_label_name): Likewise.
918 (elf_hppa_fake_sections): Likewise.
919 (elf_hppa_final_write_processing): Likewise.
920 (elf_hppa_howto_table): Fully initialise all entries.
921 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
922 (elf_hppa_info_to_howto): Likewise.
923 (elf_hppa_info_to_howto_rel): Likewise.
924 (elf_hppa_reloc_type_lookup): Likewise.
925 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
926 elf_hppa_unmark_useless_dynamic_symbols,
927 elf_hppa_remark_useless_dynamic_symbols,
928 elf_hppa_record_segment_addrs, elf_hppa_final_link,
929 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
930 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
931 elf32-hppa.c mess is cleaned up.
932 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
933 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
934 r_field then call hppa_field_adjust inline func with variable
935 r_field arg, instead call hppa_field_adjust with fixed arg.
936 In case R_PARISC_PCREL22F, don't set r_field.
937 (elf_hppa_relocate_insn): Change args and return type to unsigned
938 int. Call re_assemble_* funcs to do the work.
940 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
943 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
945 (sign_extend): Mask first before sign extending.
946 (low_sign_extend): Rewrite without condition expression.
947 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
948 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
949 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
950 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
951 result as function return value rather than through pointer arg.
952 Accept unsigned int args, and return unsigned int.
953 (re_assemble_3): New. Combines function of dis_assemble_3 with
954 re-assembly of opcode and immediate.
955 (re_assemble_12): Likewise.
956 (re_assemble_16): Likewise.
957 (re_assemble_17): Likewise.
958 (re_assemble_21): Likewise.
959 (re_assemble_22): Likewise.
960 (hppa_field_adjust): Rewrite and document, paying attention to
961 size of types and signed/unsigned issues.
962 (get_opcode): Shift before masking.
963 (FDLW): Rename to FLDW.
964 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
965 (hppa_rebuild_insn): Change args and return value to unsigned
966 int. Make use of re_assemble_*. Correct case 11.
968 * dep-in.sed: Handle ../opcodes/.
969 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
970 elf64-hppa.h, hppa_stubs.h, xcoff.h.
971 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
972 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
973 elfarm-nabi.lo dependencies outside of auto-dependency area.
974 Regenerate dependencies.
975 * Makefile.in: Regenerate.
977 * configure.in (TRAD_HEADER): Test non-null before
979 * configure: Regenerate.
981 * reloc.c: Fix mis-spelling in comment.
983 2000-05-01 Alan Modra <alan@linuxcare.com.au>
985 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
986 * vms.c (vms_openr_next_archived_file): Return NULL.
988 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
990 * coffcode.h Copy changes mistakenly done to libcoff.h in
993 2000-04-29 Andreas Jaeger <aj@suse.de>
995 * libbfd-in.h: Correctly check GCC version.
996 * bfd-in.h: Likewise.
997 * libhppa.h: Likewise.
998 * libbfd.h: Regenerate.
999 * bfd-in2.h: Regenerate.
1001 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1003 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1004 coffdu-rs6000.{lo,c}.
1005 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1007 * Makefile.in: Regenerate.
1008 * xcoff.h: New file.
1009 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1010 * coff-rs6000.c: Move all declarations and defines that are
1011 common to the xcoff backends into xcoff.h
1012 * coff64-rs6000.c: Ditto,
1014 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1016 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1017 _bfd_coff_force_symnames in strings and
1018 _bfd_coff_debug_string_prefix_length to their default values.
1019 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1021 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1023 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1024 _bfd_coff_force_symnames in strings and
1025 _bfd_coff_debug_string_prefix_length to their default values.
1027 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1029 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1030 Check local_got_refcounts before dereferencing.
1032 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1033 before deciding we don't need R_PPC_PLT32 relocation.
1034 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1037 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1039 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1041 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1042 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1043 (elf_i386_relocate_section): Allow for .plt to go missing.
1044 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1045 can use a relative reloc for got as elf_i386_relocate_section.
1046 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1048 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1050 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1052 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1054 * Makefile.am (coff64-rs6000.lo): New rule.
1055 * Makefile.in: Regenerate.
1056 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1057 xcoff_is_local_label_name, xcoff_rtype2howto,
1058 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1059 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1060 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1061 (NO_COFF_SYMBOLS): Define.
1062 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1063 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1065 (MINUS_ONE): New macro.
1066 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1068 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1069 coff_SWAP_aux_out): Map to the new functions.
1070 * coff64-rs6000.c: New file.
1071 * libcoff.h (bfd_coff_backend_data): Add new fields
1072 _bfd_coff_force_symnames_in_strings and
1073 _bfd_coff_debug_string_prefix_length.
1074 (bfd_coff_force_symnames_in_strings,
1075 bfd_coff_debug_string_prefix_length): New macros for above fields.
1076 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1077 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1078 of using coff_swap_sym_in directly.
1079 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1080 (coff_set_flags) Set magic for XCOFF64.
1081 (coff_compute_section_file_positions): Add symbol name length to
1082 string section length if bfd_coff_debug_string_prefix_length is
1084 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1085 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1086 using coff_swap_lineno_in directly.
1087 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1088 and _bfd_coff_debug_string_prefix_length fields.
1089 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1090 symbol names into strings table when
1091 bfd_coff_force_symnames_in_strings is true.
1092 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1093 SET_RELOC_VADDR): New macros.
1094 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1095 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1097 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1098 changes within RS6000COFF_C specific code.
1099 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1100 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1101 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1102 Extend existing hack on target name.
1103 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1105 * coff-tic54x.c (ticof): Keep up to date with new fields
1106 in bfd_coff_backend_data.
1107 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1108 targ_selvecs to include rs6000coff64_vec for rs6000.
1109 * configure.in: Add rs6000coff64_vec case.
1110 * cpu-powerpc.c: New bfd_arch_info_type.
1112 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1114 * config.bfd: Only disable elf32-hppa vectors, not all of the
1115 BSD and OSF configuration support. Provide (disabled) clauses
1117 * configure.in: Add clause for PA64 support.
1118 * configure: Rebuilt.
1120 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1121 (bfd_elf64_hppa_vec): Declare.
1123 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1124 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1125 (elf64-hppa.lo): Add dependencies.
1126 * Makefile.in: Rebuilt.
1128 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1130 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1132 * libhppa.h (dis_assemble_16): New function.
1133 (pa_arch): Added pa20w element.
1135 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1137 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1138 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1139 bfd_elf64_slurp_reloc_table.
1141 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1142 definitions to get external names.
1143 (elf_write_relocs): Renamed from write_relocs and make global.
1144 (elf_slurp_reloc_table): Make global.
1145 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1147 * archive.c (hpux_uid_gid_encode): New function.
1148 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1149 defined and the ID is greater than 99999.
1150 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1151 special uid/gid fields into 32 bit values.
1153 2000-04-21 Matthew Green <mrg@cygnus.com>
1155 * config.bfd: Add NetBSD/sparc64 support.
1157 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1158 David Mosberger <davidm@hpl.hp.com>
1159 Timothy Wall <twall@cygnus.com>
1160 Jim Wilson <wilson@cygnus.com>
1162 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1163 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1164 (BFD64_BACKENDS): Add elf64-ia64.lo.
1165 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1166 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1167 * Makefile.in: Rebuild.
1168 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1169 (bfd_ia64_arch): Declare.
1170 (bfd_archures_list): Add bfd_ia64_arch.
1171 * bfd-in2.h: Rebuild.
1172 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1173 * configure: Rebuild.
1174 * configure.host: (ia64-*-linux*): New host.
1175 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1176 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1177 * elf.c (prep_headers): Add bfd_arch_ia64.
1178 * libbfd.h: Rebuild.
1179 * reloc.c: Add IA-64 relocations.
1180 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1182 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1183 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1185 2000-04-21 Richard Henderson <rth@cygnus.com>
1187 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1188 contents when performing a partial link.
1189 (bfd_elf_d30v_reloc_21): Likewise.
1191 2000-04-20 H.J. Lu <hjl@gnu.org>
1193 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1194 patch to symbols defined by a shared object.
1195 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1197 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1200 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1201 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1203 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1205 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1206 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1207 (coff-ia64.lo): Add dependency.
1208 * Makefile.in: Regenerate.
1209 * coff-ia64.c: New file.
1210 * efi-app-ia32.c: Ditto.
1211 * efi-app-ia64.c: Ditto.
1212 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1213 (coff_set_flags): Ditto.
1214 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1215 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1216 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1217 * configure: Regenerate.
1218 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1219 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1220 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1221 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1222 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1223 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1224 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1225 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1226 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1227 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1228 (GET_PDATA_ENTRY): Ditto.
1229 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1230 data_start. Use above macros to read fields that are 64 bit wide for
1231 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1232 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1233 FileAlignment and SectionAlignment to minimum alignment if they
1235 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1236 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1237 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1238 Use above macros to write fields that are 64 bit wide for
1240 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1241 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1242 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1243 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1244 begin address, end address, and unwind info address only. Use
1245 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1247 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1248 HIGH3ADJ relocation names.
1249 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1250 * targets.c: Declare bfd_efi_app_ia32_vec and
1251 bfd_efi_app_ia64_vec.
1252 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1253 bfd_efi_app_ia64_vec.
1255 2000-04-17 Timothy Wall <twall@cygnus.com>
1257 * bfd-in2.h: Add prototypes for tic54x load page access.
1258 * bfd-in.h: Regenerate.
1259 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1260 in customized _set_arch_mach function.
1261 * coffcode.h (coff_set_alignment_hook): Set section load page if
1262 the appropriate macro is defined.
1263 (write_object_contents): Read section load page.
1265 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1267 * elf32-hppa.h: Update copyright date.
1269 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1270 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1272 * elf32-d30v.c (MAX32): Don't use LL suffix.
1273 (MIN32): Define in terms of MAX32.
1274 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1276 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1279 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1281 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1283 * dep-in.sed: Match space before file name, not after.
1284 * Makefile.am: Regenerate dependencies.
1285 * Makefile.in: Regenerate.
1287 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1288 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1289 extend without an if statement.
1291 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1293 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1295 * elf32-mips.c (gprel16_with_gp): Likewise.
1296 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1297 here using -0x40000, not (int)0xfffc0000.
1298 (elf32_hppa_size_of_stub): Likewise.
1300 2000-04-11 Timothy Wall <twall@cygnus.com>
1302 * coff-tic54x.c: Now builds with all targets.
1303 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1304 * Makefile.in: Regenerate.
1305 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1306 unitialized variable.
1308 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1310 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1311 --enable-build-warnings option.
1312 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1313 * Makefile.in, configure: Re-generate.
1315 2000-04-07 Nick Clifton <nickc@cygnus.com>
1317 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1318 BFD_RELOC_THUMB_PCREL_BLX.
1320 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1321 R_ARM_XPC25 and R_ARM_THM_PC22.
1323 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1324 R_ARM_XPC25 and R_ARM_THM_XPC22.
1325 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1326 R_ARM_[XPC25|THM_XPC22].
1328 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1329 elf/arm-oabi.h to elf/arm.h
1331 * Makefile.am: Fix dependency for elfarm-oabi.c
1332 * Makefile.in: Regenerate.
1334 * bfd-in2.h: Regenerate.
1335 * libbfd.h: Regenerate.
1337 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1339 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1340 and restore it on failure. Release newly allocated tdata on
1343 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1345 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1346 (decode_line_info): Set it. Report error if unit->line_offset is
1347 equal to or larger than it.
1349 2000-04-07 Timothy Wall <twall@cygnus.com>
1351 * targets.c: Added vecs for tic54x.
1352 * reloc.c: Added relocs for tic54x.
1353 * libbfd.h: Regenerated.
1354 * configure: Add TI COFF vecs for tic54x.
1355 * configure.in: Ditto.
1356 * config.bfd (targ_cpu): Recognize new tic54x target.
1357 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1358 * bfd-in2.h: Add tic54x target and relocations.
1359 * Makefile.am, Makefile.in: Add tic54x target.
1360 * archures.c (bfd_archures_list): Add tic54x target.
1361 * coff-tic54x.c: New.
1362 * cpu-tic54x.c: New.
1364 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1366 * elfcore.h (elf_core_file_p): call backend_object_p which
1367 thereby gets an opportunity to update the arch/machine type.
1369 2000-04-06 Timothy Wall <twall@cygnus.com>
1371 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1372 class. Handle SEC_CLINK and SEC_BLOCK flags.
1373 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1374 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1376 2000-04-06 Nick Clifton <nickc@cygnus.com>
1378 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1379 EF_INTERWORK if this is an unknown EABI.
1380 (elf32_arm_merge_private_bfd_data): Check EABI version
1381 numbers. Only check EF_xxx flags if the EABI version number
1383 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1384 if the EABI version number is unknown.
1385 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1386 if the EABI version number is unknown.
1388 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1390 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1391 BFD_RELOC_SH_LOOP_END.
1392 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1393 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1394 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1395 (sh_elf_reloc_loop): New function.
1396 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1398 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1399 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1400 * bfd-in2.h, libbfd.h: Regenerate.
1402 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1404 * po/bfd.pot: Regenerate.
1406 * Makefile.am: Remove extraneous mkdep comment.
1407 (MKDEP): Use gcc -MM rather than mkdep.
1408 (DEP): Quote when passing vars to sub-make. Add warning
1410 (DEP1): Rewrite for "gcc -MM".
1411 (CLEANFILES): Add DEP2.
1412 Update dependencies.
1413 * Makefile.in: Regenerate.
1415 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1417 * configure.in: Added corefile support for AIX 4.3. In particular,
1418 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1419 compiling rs6000-core.c.
1420 * configure: Regenerated.
1422 2000-04-03 H.J. Lu <hjl@gnu.org>
1424 * cache.c (bfd_open_file): Unlink the output file only if
1425 it has non-zero size.
1427 2000-04-01 Ken Block USG <block@zk3.dec.com>
1429 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1430 relative relocations for non-loaded sections in shared objects.
1431 (elf64_alpha_check_relocs): Similarly.
1433 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1435 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1436 BFD_RELOC_16 to switch for extended relocs.
1437 (MY_swap_ext_reloc_in): New.
1438 (MY_swap_ext_reloc_out): New.
1439 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1440 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1441 (NAME(aout,squirt_out_relocs)): Similarly use
1442 MY_swap_ext_reloc_out.
1443 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1445 2000-04-03 Kazu Hirata <kazu@hxi.com>
1447 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1448 the R_PCRWORD_B case.
1450 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1452 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1456 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1458 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1459 HOWTO references to bfd_elf_generic_reloc, that have
1460 partial_inplace == true, now use the new function. The function
1461 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1462 extends its fixes to the R_M32R_{16,24,32} relocs.
1463 The new logic in m32r_elf_lo16_reloc() has been removed, and
1464 it instead calls the new routine to obtain that functionality.
1466 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1468 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1469 elf32_avr_check_relocs, avr_final_link_relocate,
1470 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1471 elf32_avr_object_p): Add prototypes.
1472 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1473 (bfd_elf_avr_final_write_processing): Make static.
1475 2000-03-27 Denis Chertykov <denisc@overta.ru>
1477 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1478 * archures.c (bfd_architecture): Add AVR architecture.
1479 (bfd_archures_list): Add reference to AVR architecture info.
1480 * elf.c (prep_headers): Handle bfd_arch_avr.
1481 * reloc.c: Add various AVR relocation enums.
1482 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1484 * Makefile.am: Add support for AVR elf.
1485 * configure.in: Likewise.
1486 * config.bfd: Likewise.
1487 * Makefile.in: Regenerate.
1488 * configure: This too.
1489 * bfd-in2.h: And this.
1490 * libbfd.h: And this.
1492 2000-03-24 H.J. Lu <hjl@gnu.org>
1494 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1495 (elf64_alpha_find_reloc_at_ofs): Likewise.
1497 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1499 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1500 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1501 allowable range used to be -2**(n-1) to 2**n-1.
1502 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1503 "boolean overflow" with "bfd_reloc_status_type flag".
1505 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1507 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1509 2000-03-14 Kazu Hirata <kazu@hxi.com>
1511 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1512 of shrinks properly, including the last reloc.
1514 2000-03-13 Kazu Hirata <kazu@hxi.com>
1516 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1519 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1521 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1522 a format mismatch rather than an "error" from bfd_read such as
1523 bfd_error_file_truncated.
1525 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1527 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1528 sign-extension and big-endian compensation for
1529 R_MIPS_64 even in ld -r.
1531 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1533 * elf32-mips.c (mips_elf_next_relocation): Rename from
1534 mips_elf_next_lo16_relocation, and generalize to look
1535 for any relocation type.
1536 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1537 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1538 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1539 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1540 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1541 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1542 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1543 (mips_rtype_to_howto): Likewise.
1544 (mips_elf_calculate_relocation): Handle new relocs.
1545 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1546 are paired. The addend for R_MIPS_GNU_REL16_S2
1547 is shifted right two bits.
1549 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1551 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1552 comment, and ensure it doesn't happen again.
1553 (bfd_install_relocation): Same here.
1554 (_bfd_relocate_contents): Don't bother assigning unused signmask
1555 shift result. Fix typos in comments.
1556 Remove trailing whitespace throughout file.
1558 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1560 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1561 * bfd-in2.h: Rebuild.
1563 2000-03-06 Nick Clifton <nickc@cygnus.com>
1565 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1567 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1568 (SIZEOF_ILF_STRINGS): Redefine.
1569 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1570 relative reloc, as opposed to a section relative reloc.
1571 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1573 Add length of symbol's prefix to string pointer.
1574 Store a pointer to the symbol in the symbol pointer table.
1575 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1576 Initialise the symbol pointer table.
1577 Store the hint in the Hint/Name table.
1578 Make the jump reloc be symbol realtive, not section relative.
1579 Create an import symbol for imported code.
1581 2000-03-06 Catherine Moore <clm@cygnus.com>
1583 * elf.c (swap_out_syms): Check for null type_ptr.
1585 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1587 * aout-target.h (MY(write_object_contents)): Remove unused
1588 and unusable "#if CHOOSE_RELOC_SIZE".
1589 * pc532-mach.c (MY(write_object_contents)): Ditto.
1590 * netbsd.h (MY(write_object_contents)): Ditto.
1591 * hp300hpux.c (MY(write_object_contents)): Ditto.
1592 * freebsd.h (MY(write_object_contents)): Ditto.
1593 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1595 2000-02-29 H.J. Lu <hjl@gnu.org>
1597 * peicode.h (jtab): Make it static.
1599 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1600 defined and COFF_IMAGE_WITH_PE is not defined.
1601 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1602 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1604 2000-03-01 Nick Clifton <nickc@cygnus.com>
1606 * coff-arm.c (bfd_arm_process_before_allocation): Make
1607 'symndx' signed to prevent compile time warning.
1609 * coff-mcore.c: Remove unused prototype for pe_object_p.
1611 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1612 functions that are not used when COFF_IMAGE_WITH_PE is
1614 (struct sh_opcode): Change type of 'flags' field to unsigned
1615 long so that it can hold the USESAS flag.
1617 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1619 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1622 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1624 Remove unusued variables and code.
1625 (elf_backend_add_symbol_hook): Fix prototype.
1627 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1630 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1633 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1635 Remove unusued variables and code.
1636 (elf_backend_add_symbol_hook): Fix prototype.
1638 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1640 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1641 to unused function parameter.
1643 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1645 Use EMPTY_HOWTO to initialise empty howto slots.
1646 Remove unused variables.
1648 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1650 2000-03-01 H.J. Lu <hjl@gnu.org>
1652 * aoutx.h (aout_link_input_section_std): Pass "true" to
1653 the undefined_symbol callback.
1654 (aout_link_input_section_ext): Likewise.
1655 * bout.c (get_value): Likewise.
1656 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1657 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1659 (alpha_relocate_section): Likewise.
1660 * coff-arm.c (coff_arm_relocate_section): Likewise.
1661 * coff-i960.c (coff_i960_relocate_section): Likewise.
1662 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1663 * coff-mips.c (mips_relocate_section): Likewise.
1664 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1665 * coff-sh.c (sh_relocate_section): Likewise.
1666 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1667 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1668 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1669 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1670 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1671 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1672 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1673 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1674 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1675 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1676 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1677 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1678 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1679 * elflink.h (elf_link_output_extsym): Likewise.
1680 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1681 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1682 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1684 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1685 undefined_symbol callback when building shared library with
1686 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1688 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1689 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1690 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1691 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1692 (elf32_mips_get_relocated_section_content): Likewise.
1693 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1694 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1695 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1696 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1698 2000-02-28 Nick Clifton <nickc@cygnus.com>
1700 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1701 * Makefile.in: Regenerate.
1703 * configure.in: Add support for mips and sh pe vectors.
1704 * configure: regenerate.
1706 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1709 * targets.c: Add mips and sh pe vectors.
1711 * libpei.h (coff_final_link_postscript): Only define if not
1714 * coffcode.h: Add support for WinCE magic numbers.
1716 * peigen.c (pe_print_reloc): Update comment and rearrange
1717 appending of newline character.
1719 * peicode.h: Add support for Image Library Format.
1720 (pe_ILF_vars): Structure containing data used by ILF code.
1721 (pe_ILF_make_a_section): New function. Create a section based
1723 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1725 (pe_ILF_make_a_symbol): New function. Create a symbol based
1727 (pe_ILF_save_relocs): New function. Store the relocs created
1728 by pe_ILF_make_a_reloc in a section.
1729 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1731 (pe_ILF_object_p): New function. Return a bfd_target pointer
1733 (pe_bfd_object_p): If an ILF object is detected call
1734 pe_ILF_object_p on it.
1736 * coff-arm.c: Add support for WinCE relocs which are different
1737 from normal ARM COFF relocs.
1738 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1740 * coff-sh.c: Add support for sh-pe target.
1741 * pe-sh.c: New file. Support code for sh-pe target.
1742 * pei-sh.c: New file. Support code for sh-pe target.
1744 * pe-mips.c: New file. Support code for mips-pe target.
1745 * pei-mips.c: New file. Support code for mips-pe target.
1747 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1749 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1750 architecture if the object causing the bump is dynamic.
1751 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1752 and also don't it for memory ordering.
1753 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1755 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1757 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1758 calling bfd_get_section_size_before_reloc.
1759 (decode_line_info): Likewise.
1760 (_bfd_dwarf2_find_nearest_line): Likewise.
1762 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1764 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1765 name of the libtool directory.
1766 * Makefile.in: Rebuild.
1768 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1770 * som.c (SOM_HOWTO): Define.
1771 (som_hppa_howto_table): Use it.
1773 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1775 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1777 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1779 2000-02-24 Catherine Moore <clm@cygnus.com>
1781 * som.c (som_misc_symbol_info): Add field
1783 (som_bfd_derive_misc_symbol_info): Initialize
1785 (som_build_and_write_symbol_table): Keep track
1786 of secondary_def field.
1787 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1788 if secondary_def field is set.
1789 (som_bfd_ar_write_symbol_stuff): Initialize
1792 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1794 * dwarf2.c (read_address): Read 16-bits addresses.
1795 (parse_comp_unit): Accept addr_size == 2.
1797 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1799 * bfd-in.h: Update copyright date.
1801 2000-02-23 Linas Vepstas <linas@linas.org>
1803 * cpu-i370.c: New file.
1804 * elf32-i370.c: New file.
1805 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1806 (bfd_i370_arch): New.
1807 (bfd_archures_list): Add bfd_i370_arch.
1808 * elf.c (prep_headers): Add bfd_arch_i370.
1809 * Makefile.am: Add support for IBM 370 elf.
1810 * config.bfd: Likewise.
1811 * configure.in: Likewise.
1812 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1813 * reloc.c (bfd_reloc_code_type): Likewise.
1814 * targets.c: Likewise.
1816 * Makefile.in: Regenerate.
1817 * configure: Regenerate.
1818 * bfd-in2.h: Regenerate.
1820 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1822 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1823 invalid relocation types, and change them to R_386_NONE.
1825 2000-02-22 H.J. Lu <hjl@gnu.org>
1827 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1828 not defined, don't add a second ELF_VER_CHR.
1830 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1831 symbols converted to local symbols even when stripping all
1833 (elf_link_output_extsym): Process global symbols converted to
1834 local symbols even if they are being stripped.
1836 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1838 * archures.c (bfd_octets_per_byte): Return unsigned int.
1839 (bfd_arch_mach_octets_per_byte): Ditto.
1840 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1842 * section.c (bfd_get_section_size_before_reloc): Quell signed
1843 vs. unsigned comparison warning.
1844 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1845 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1846 change. What was I thinking?
1847 * bfd-in2.h: Regenerate.
1849 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1850 (elf_gc_sections): Same here.
1851 (elf_gc_common_finalize_got_offsets): And here.
1853 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1855 ELF HPPA doesn't work at present; remove it until it does.
1856 * config.bfd: Comment out setting targ_defvec to
1858 * Makefile.am: Rebuild dependencies.
1859 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1860 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1861 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1862 * Makefile.in: Rebuild.
1863 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1865 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1867 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1868 is no bfd_free(). Revert bfd_free part of previous change.
1870 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1872 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1874 (coff_compute_section_file_positions): Use bfd_free to pair
1876 (coff_write_object_contents): Likewise.
1878 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1879 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1881 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1883 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1884 (xcoff_ar_file_hdr_big): New structure.
1885 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1886 (xcoff_ar_hdr_big): New structure.
1887 (SIZEOF_AR_HDR_BIG): New macro.
1888 (xcoff_big_format_p): New macro.
1889 (xcoff_ardata_big): New macro.
1890 (arch_xhdr_big): New macro.
1891 (xcoff_slurp_armap): Handle large archives.
1892 (xcoff_archive_p): Detect large archives.
1893 (xcoff_read_ar_hdr): Handle large archives.
1894 (xcoff_openr_next_archived_file): Handle large archives.
1895 (xcoff_generic_stat_arch_elt): Handle large archives.
1896 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1897 (xcoff_write_armap_big): New function.
1898 (xcoff_write_armap): New function, dispatch to _old or _big.
1899 (xcoff_write_archive_contents_old): Rename from
1900 xcoff_write_archive_contents.
1901 (xcoff_write_archive_contents_big): New function.
1902 (xcoff_write_archive_contents): New function, dispatch to _old or
1905 2000-02-18 Richard Henderson <rth@cygnus.com>
1907 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1908 and hide_symbol members.
1909 (elf_link_hash_copy_indirect): Remove.
1910 (elf_link_hash_hide_symbol): Remove.
1911 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1912 and elf_backend_hide_symbol.
1913 (_bfd_elf_link_hash_copy_indirect): Declare.
1914 (_bfd_elf_link_hash_hide_symbol): Declare.
1915 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1916 (_bfd_elf_link_hash_hide_symbol): Likewise.
1917 (_bfd_elf_link_hash_table_init): Don't init killed members.
1918 * elflink.h (elf_link_add_object_symbols): Use the bed function
1919 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1920 (elf_link_assign_sym_version): Likewise.
1921 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1922 (elf_backend_hide_symbol): Likewise.
1923 (elfNN_bed): Update for new members.
1925 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1927 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1928 STACK_END_ADDR): Define for new core file format.
1929 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1930 for handling the vagaries of the various core file structures used
1931 by AIX over the years.
1932 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1933 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1934 core_dumpx structure.
1936 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1938 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1939 (bfd_mach_sh3_dsp): Likewise.
1940 (bfd_mach_sh4): Reinstate.
1941 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1942 * bfd-in2.h: Regenerate.
1943 * coff-sh.c (struct sh_opcode): flags is no longer short.
1944 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1945 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1946 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1947 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1948 (sh_opcodes): No longer const.
1949 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1950 (sh_insn_uses_reg): Check for USESAS and USESR8.
1951 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1952 (_bfd_sh_align_load_span): Return early for SH4.
1953 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1954 Take into account that field b of a parallel processing insn
1955 could be mistaken for a separate insn.
1956 * cpu-sh.c (arch_info_struct): New array elements for
1957 sh2, sh-dsp and sh3-dsp.
1958 Reinstate element for sh4.
1959 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1960 (SH4_NEXT): Reinstate.
1961 (SH3_NEXT, SH3E_NEXT): Adjust.
1962 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1963 * elf32-sh.c (sh_elf_set_private_flags): New function.
1964 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1965 (sh_elf_merge_private_data): New function.
1966 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1967 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1968 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1969 sh_elf_merge_private_data.
1971 2000-02-13 Richard Henderson <rth@cygnus.com>
1973 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1974 hide_symbol members.
1975 (elf_link_hash_copy_indirect): New.
1976 (elf_link_hash_hide_symbol): New.
1977 * elflink.h (elf_link_add_object_symbols): Break out copy from
1978 indirect new new symbol to elf.c.
1979 (elf_link_assign_sym_version): Break out privatization of
1980 non-exported symbol to elf.c.
1981 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1982 (_bfd_elf_link_hash_hide_symbol): New.
1983 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1985 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1987 * section.c (_bfd_strip_section_from_output): Add info parameter.
1988 If it passed as non-NULL, use it to check whether any input BFD
1989 has an input section which uses this output section. Change all
1991 * bfd-in2.h: Rebuild.
1993 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1994 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1996 * bfd-in2.h: Rebuild.
1998 2000-02-10 Timothy Wall <twall@cygnus.com>
2000 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2001 allow final modifications of swapped-in symbol.
2002 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2003 * coffcode.h (coff_write_relocs): Use macro
2004 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2005 symbol index should be set to -1.
2007 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2009 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2010 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2011 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2012 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2013 sh_insns_uses_or_sets_freg): New functions.
2014 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2015 * (sh_insns_conflict): Use new functions and new macros to
2016 detect conflicts when two instructions both set same integer registers,
2017 both set same fp register, and both set special register.
2019 2000-02-09 Timothy Wall <twall@cygnus.com>
2021 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2022 swapping in sections, so that the swapping routines have access to
2025 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2027 * coff-go32.c: Update comment. Update copyright.
2029 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2031 * syms.c (bfd_decode_symclass)
2032 Two new class characters were added - 'V' and 'v'. The
2033 meaning of 'W' is now restricted to just weak non-object
2034 symbols. This allows differentiation between, for example,
2035 weak functions vs weak objects. nm for example now dumps:
2037 'w' = weak unresolved
2038 'V' = weak global object
2039 'v' = weak unresolved object
2041 (bfd_is_undefined_symclass): New function. Return true if the
2042 given symbol class represents and undefined/unresolved symbol.
2044 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2047 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2049 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2050 STT_ARM_16BIT flag set, but it is not attached to a data object
2051 return STT_ARM_16BIT so that it will be treated as code by the
2054 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2056 * coff-i386.c (i3coff_object_p): Remove prototype.
2059 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2060 to name. Update copyright.
2062 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2063 assignment to avoid warning. Update copyright.
2065 2000-01-24 Robert Lipe (robertl@sco.com)
2067 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2068 instead of using GNU C extension.
2070 2000-01-21 Nick Clifton <nickc@cygnus.com>
2072 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2073 amount from a bfd_in_memory structure.
2074 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2077 2000-01-14 Nick Clifton <nickc@cygnus.com>
2079 * linker.c (default_indirect_link_order): oops - fix incorrectly
2080 applied patch from Tim Wall.
2082 2000-01-13 Timothy Wall (twall@tiac.net>
2084 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2085 = scnhsz, filhsz, relsz, aoutsz, etc)
2087 * coffswap.h: Ditto.
2089 2000-01-13 Nick Clifton <nickc@cygnus.com>
2091 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2092 interwork thumb to arm stub.
2094 2000-01-13 Timothy Wall (twall@tiac.net>
2096 * archures.c (bfd_octets_per_byte): New function: Return
2098 (bfd_arch_mach_octets_per_byte): New function: Return target
2101 * section.c: Distinguish between octets and bytes for usage of
2102 _cooked_size, _raw_size, and output_offset. Clarify
2103 description of bfd_set_section_contents.
2105 * bfd-in2.h: Regenerate.
2107 * coffgen.c: Indicate that the offset parameter is in bytes, not
2110 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2111 where appropriate to get the octet offset when calling
2112 bfd_set_section_contents.
2113 (bfd_coff_reloc_link_order): Ditto.
2115 * linker.c (bfd_generic_reloc_link_order): Ditto.
2116 (_bfd_default_link_order): Ditto.
2118 * reloc.c (bfd_perform_relocation): Distinguish between octets
2119 and bytes. Use octets when indexing into octet data; use bytes
2120 when calculating target addresses.
2121 (bfd_install_relocation): Ditto.
2123 * srec.c (srec_write_section): Ditto.
2125 2000-01-13 Nick Clifton <nickc@cygnus.com>
2127 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2128 3 to 2. This allows 4 byte sized sections, which is necessary for
2129 dlltool to build functioning DLLs.
2131 2000-01-10 Philip Blundell <pb@futuretv.com>
2133 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2134 (arm*-*-conix*): New target.
2136 2000-01-10 Egor Duda <deo@logos-m.ru>
2138 * config.bfd: Include elf32_i386 vector to target list for cygwin
2141 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2142 * configure.in: Test for structure win32_pstatus_t in
2144 * configure: Regenerate.
2146 * elf.c (elfcore_grok_win32pstatus): New function: process
2147 win32_pstatus_t notes in elf core file.
2148 (elfcore_grok_note): Detect win32_pstatus notes.
2150 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2152 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2154 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2155 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2157 1999-12-29 Richard Henderson <rth@cygnus.com>
2159 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2160 if no dynamic sections created.
2162 1999-12-27 Nick Clifton <nickc@cygnus.com>
2164 * peicode.h (pe_bfd_object_p): Only define for PE format
2167 1999-12-17 Nick Clifton <nickc@cygnus.com>
2169 * coff-i386.c (i3coff_object_p): Delete.
2170 (i386coff_vec): Replace reference to i3coff_object_p with a
2171 reference to coff_object_p.
2173 * coff-mcore.c (pe_object_p): Delete.
2175 * peicode.h (pe_bfd_object_p): New function: Detect the
2176 presence of a PE format COFF object file. Also detect and
2177 warn about the presence of LINK6 format Image Library Format
2180 1999-12-16 Nick Clifton <nickc@cygnus.com>
2182 * coff-arm.c (NUM_ELEM): New macro.
2183 (NUM_RELOCS): New macro: The number of known ARM relocs.
2184 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2185 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2187 (bfd_arm_process_before_allocation): Produce a warning message if
2188 an out of range symbol index is encountered.
2190 1999-12-14 Nick Clifton <nickc@cygnus.com>
2192 * elflink.h (is_global_symbol_definition): New Function: Return
2193 true iff the symbol is being given a global definition in this
2195 (elf_link_is_defined_archive_symbol): Do not bother processing
2196 symbols for an archive element that has already been included
2198 Use is_global_symbol_definition().
2200 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2202 * config.bfd: Add support for sparc-*-netbsdelf* and
2203 sparc-*-netbsdaout*.
2205 1999-12-13 Nick Clifton <nickc@cygnus.com>
2207 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2208 if the symbol is in the common section.
2210 1999-12-10 Nick Clifton <nickc@cygnus.com>
2212 * elflink.h (elf_link_is_defined_archive_symbol): New
2213 function: Decide if a symbol, in an archive map is there
2214 because it is defined in the archive element, or because it is
2215 just another common declaration of it.
2216 (elf_link_add_archive_symbols): Use
2217 elf_link_is_defined_archive_symbol to decide if an archive
2218 element contain a reference to a common symbol should be
2221 1999-12-10 Nick Clifton <nickc@cygnus.com>
2223 * elflink.h: Revert previous patch.
2224 * targets.c: Revert previous patch.
2225 * libbfd-in2.h: Revert previous patch.
2226 * libbfd.h: Revert previous patch.
2227 * elfxx-target.h: Revert previous patch.
2228 * archive.c: Revert previous patch.
2229 * aout-target.h: Revert previous patch.
2230 * aout-tic30.h: Revert previous patch.
2231 * bfd.c: Revert previous patch.
2232 * coff-alpha.c: Revert previous patch.
2233 * coff-rs6000.c: Revert previous patch.
2234 * elf64-mips.c: Revert previous patch.
2235 * ieee.c: Revert previous patch.
2236 * libecoff.h: Revert previous patch.
2237 * oasys.c: Revert previous patch.
2238 * som.c: Revert previous patch.
2239 * vms.c: Revert previous patch.
2241 1999-12-09 Nick Clifton <nickc@cygnus.com>
2243 * elflink.h (elf_link_add_archive_symbols): Add an archive
2244 element even if contains a symbol which is currently only
2245 considered to be a common.
2247 * targets.c (struct bfd_target): Add new field
2248 _bfd_allow_commons_in_armap.
2249 * bfd-in2.h:Regenerate.
2251 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2253 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2254 * libbfd.h: Regenerate.
2256 * elfxx-target.h: If using COFF archive map, override
2257 definition of allow_commons_in_armap and replace with
2260 * archive.c (bfd_compute_and_write_armap): Do not place common
2261 symbols into the archive map unless _bfd_allow_commons_in_armap
2264 * aout-target.h (MY_allow_commons_in_armap): Define.
2265 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2266 * bfd.c (bfd_allow_commons_in_armap): Define.
2267 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2268 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2269 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2270 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2271 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2272 * oasys.c (oasys_allow_commons_in_armap): Define.
2273 * som.c (som_allow_commons_in_armap): Define.
2274 * vms.c (vms_allow_commons_in_armap): Define.
2276 1999-12-07 Jim Blandy <jimb@cygnus.com>
2278 Add support for SSE registers in ELF core files.
2279 * elf.c (elfcore_make_note_pseudosection): New function.
2280 (elfcore_grok_prfpreg): Use it.
2281 (elfcore_grok_prxfpreg): New function.
2282 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2284 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2286 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2287 value by 4 before storing it back in the field. From
2288 Koundinya. K <kk@ddeorg.soft.net>.
2290 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2292 * archures.c (bfd_mach_am33): Define.
2293 * bfd-in2.h: Rebuilt.
2294 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2295 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2296 (compute_function_info): Handle additional registers saved by
2298 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2299 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2301 1999-11-29 Jim Blandy <jimb@cygnus.com>
2303 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2305 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2308 1999-11-27 Michael Meissner <meissner@cygnus.com>
2310 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2311 internal use within gas for alpha explicit relocations.
2312 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2313 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2314 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2315 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2316 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2317 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2319 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2320 BFD_RELOC_ALPHA_USER_*.
2322 * bfd-in2.h: Regenerate.
2323 * libbfd.h: Regenerate.
2325 1999-11-26 Fred Fish <fnf@cygnus.com>
2327 * elf.c (elfcore_read_notes): Add prototype for static function.
2328 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2329 (bfd_section_from_phdr): Replacement function that calls
2330 _bfd_elf_make_section_from_phdr for generic segment types and
2331 backend fucntion pointed to by elf_backend_section_from_phdr for
2332 backend specific segment types.
2333 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2334 now called by _bfd_elf_make_section_from_phdr. Note that this func
2335 is now just a stub between the caller and bfd_section_from_phdr.
2337 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2338 elf_backend_section_from_phdr.
2339 (elf_backend_section_from_phdr): Add prototype.
2341 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2342 (elfNN_bed): Add elf_backend_section_from_phdr.
2344 1999-11-25 Nick Clifton <nickc@cygnus.com>
2346 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2347 SEC_CODE and SEC_READONLY flags to glue sections.
2349 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2350 SEC_CODE and SEC_READONLY flags to glue sections.
2352 1999-11-20 Nick Clifton <nickc@cygnus.com>
2354 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2357 1999-11-19 Catherine Moore <clm@cygnus.com>
2359 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2360 (elf_cpu32_plt_entry): Likewise.
2362 1999-11-18 Nick Clifton <nickc@cygnus.com>
2364 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2366 (coff_mcore_relocate_section): Initialise addend to 0.
2367 Special case processing of RVA reloc.
2369 1999-11-17 Richard Henderson <rth@cygnus.com>
2371 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2372 type_change_ok; add sign_extend_vma.
2373 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2374 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2375 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2376 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2377 (elfNN_bed): Follow struture changes.
2379 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2381 * libbfd.c (bfd_read): Check result of read against desired result
2383 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2384 invalid compared to the section size.
2386 * ieee.c (ieee_slurp_debug): Get the length of the debug
2387 information right if there is no data part.
2389 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2391 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2392 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2394 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2396 * elflink.h (elf_bfd_final_link): Make last_local signed.
2398 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2400 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2403 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2405 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2407 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2408 * bfd-in2.h: Regenerate.
2410 1999-10-15 Andrew Haley <aph@cygnus.com>
2412 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2414 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2416 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2418 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2420 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2421 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2424 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2426 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2427 relocs also need the GP value.
2428 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2429 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2430 the GP value for R_MIPS_LITERAL relocs too. Handle
2431 R_MIPS_64 relocs properly on big-endian MIPS.
2432 (mips_elf_sign_extend): Behave properly with 'long long'.
2433 (mips_elf_highest): Correct typo.
2435 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2437 * cpu-m32r.c (arch_info_struct): New static global.
2438 (bfd_m32r_arch): Refer to it.
2439 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2440 (m32r_elf_print_private_bfd_data): Ditto.
2441 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2442 * archures.c (bfd_mach_m32rx): Define it.
2443 * bfd-in2.h: Rebuild.
2445 1999-09-28 Fred Fish <fnf@cygnus.com>
2447 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2448 (cisco_core_big_vec): Add new bigendian vec.
2449 (cisco_core_little_vec): Add new little endian vec.
2451 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2452 (crash_info_locs): Add array of possible offsets.
2453 (MASK_ADDR): Mask to apply to crash info offset.
2454 (crashinfo_external): Add textbase, database, bssbase and
2455 turn into a typedef.
2456 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2457 Many small changes to account for additional hardware versions.
2458 Pick a reasonable size for ".reg" section. Add a ".crash"
2459 section to allow access to crashinfo_external struct.
2460 (cisco_core_file_p): New version of this function that
2461 iterates over crash_info_locs, calling cisco_core_file_validate.
2462 (cisco_core_vec): Old big endian only vec replaced with ...
2463 (cisco_core_big_vec): Add big endian version.
2464 (cisco_core_little_vec): Add little endian version.
2466 * configure.in (cisco_core_vec): Split to two new vectors ...
2467 (cisco_core_big_vec): New target vector.
2468 (cisco_core_little_vec): New target vector.
2469 * configure: Regenerate.
2470 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2471 to cisco_core_big_vec in targ_selvecs.
2473 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2475 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2476 (mips_elf_relocate_got_local): Unused, delete.
2477 (mips_elf_relocate_global_got): Unused, delete.
2479 1999-09-24 Fred Fish <fnf@cygnus.com>
2481 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2482 to initialize it to something meaningful. Then use it to generate
2483 more useful segment names.
2485 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2487 * som.c (NO_PCREL_MODES): Define if the system does not define
2489 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2490 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2491 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2492 * libhppa.h (dis_assemble_22): New function.
2493 (bfd_hppa_insn2fmt): Handle long branch.
2495 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2498 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2500 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2501 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2502 (reloc_howto_type howto_table): Tidy comments and whitespace.
2504 1999-09-17 Nick Clifton <nickc@cygnus.com>
2506 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2507 previous delta. Set sec->gc_mark instead.
2509 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2511 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2512 (elf_cpu32_plt_entry): Likewise.
2514 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2516 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2518 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2519 symbol table, then just compute a suitable value (but do not
2520 create a __gp symbol).
2522 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2523 symbols when building shared libraries.
2524 (elf_hppa_final_link_relocate): Correct handling of PCREL
2525 relocations against undefined symbols.
2527 1999-09-16 Nick Clifton <nickc@cygnus.com>
2529 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2530 interworking sections as linker created so that they will not
2531 be removed by garbage collection.
2533 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2535 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2536 (elf_hppa_final_link_relocate): Consistently create an absolute
2537 address, then subtract out the value of __gp.
2539 1999-09-14 Michael Meissner <meissner@cygnus.com>
2541 * configure.in (Canonicalization of target names): Remove adding
2542 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2543 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2544 * configure: Regenerate.
2546 1999-09-14 Nick Clifton <nickc@cygnus.com>
2548 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2551 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2553 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2554 (elf_hppa_final_link): Initialize text_segment_base and
2556 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2558 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2559 (elf_hppa_final_link_relocate): Likewise.
2560 (elf_hppa_relocate_insn): Likewise.
2561 (elf_hppa_relocate_section): Initialize HOWTO.
2563 1999-09-13 Donn Terry <donn@interix.com>
2565 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2566 handling to support both GNU and MS objects.
2568 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2569 when determining whether to set F_RELFLG.
2571 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2573 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2574 PC24 relocs if the target is an undefined weak symbol.
2575 (arm_add_to_rel): Fix compiler warning.
2576 (elf32_arm_plt0_entry): Correct comments.
2578 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2580 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2581 an absolute symbol in REL relocs.
2583 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2585 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2586 Stub SEGREL32. Return an error for any relocation not handled.
2588 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2590 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2591 constant symbols, and avoid multiple definition errors on them.
2593 1999-09-12 Donn Terry <donn@interix.com>
2595 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2596 significant bit is set.
2598 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2600 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2602 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2603 relocs as we do for RELA relocs.
2605 1999-09-11 Donn Terry <donn@interix.com>
2607 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2608 (coff_final_link_postscript): Define.
2609 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2610 directory entries here.
2611 (_bfd_pei_final_link_postscript): New function.
2613 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2614 section flags based on the section name.
2616 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2617 get the overflow of the s_nlnno field from the s_nreloc field.
2618 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2619 the s_nlnno overflow of the .text section into the s_nreloc
2622 * peigen.c (add_data_entry): Declare.
2623 (pei_swap_aouthdr_out): Get image size right. Set linker version
2625 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2626 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2627 extraneous ImageBase.
2628 (pe_print_edata): Likewise.
2629 (pe_print_pdata): Likewise. Print exception entries.
2630 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2631 (tbl): Make const, add "UNKNOWN".
2632 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2633 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2634 section data directory.
2635 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2637 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2638 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2639 * peicode.h (coff_get_symbol_info): Define.
2641 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2643 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2645 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2648 * libpei.h: New file, broken out of peicode.h.
2649 * peigen.c: New file, broken out of peicode.h.
2650 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2651 * configure.in: Add peigen.lo to list of files required for each
2653 * Makefile.am: Rebuild dependencies.
2654 (BFD32_BACKENDS): Add peigen.lo.
2655 (BFD32_BACKENDS_CFILES): Add peigen.c.
2656 (SOURCE_HFILES): Add libpei.h.
2657 * configure, Makefile.in: Rebuild.
2659 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2660 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2661 instead. Don't clear the s_paddr field for an uninitialized data
2664 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2665 coff_data_type to f_timdat.
2666 * peicode.h (pe_mkobject_hook): Likewise.
2668 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2669 number if COFF_IMAGE_WITH_PE.
2671 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2672 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2673 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2674 there is no SEC_DEBUGGING section.
2675 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2676 IMAGE_FILE_DEBUG_STRIPPED.
2678 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2679 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2680 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2681 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2683 * coffswap.h (IMAGE_BASE): Don't define.
2684 * pei-arm.c (IMAGE_BASE): Don't define.
2685 * pei-i386.c (IMAGE_BASE): Don't define.
2686 * pei-mcore.c (IMAGE_BASE): Don't define.
2687 * pei-ppc.c (IMAGE_BASE): Don't define.
2689 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2690 symbol, switch on the class when determining whether to modify the
2691 value. For PE, don't modify the value of a C_FCN symbol not named
2694 * libbfd-in.h (_bfd_abort): Declare.
2696 * bfd.c (_bfd_abort): New function.
2697 * libbfd.h: Rebuild.
2699 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2702 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2703 don't write out the associated line numbers.
2705 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2708 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2709 changes when the base type is unknown.
2711 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2714 * syms.c (BSF_DEBUGGING_RELOC): Define.
2715 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2716 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2718 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2719 BSF_DEBUGGING_RELOC set.
2720 * bfd-in2.h: Rebuild.
2722 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2724 * ecoff.c (bfd_debug_section): Update initialization for new
2726 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2727 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2729 1999-09-10 H.J. Lu <hjl@gnu.org>
2731 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2732 _bfd_filnmlen field.
2733 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2735 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2737 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2738 for FPTR relocs involving local symbols.
2740 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2741 value for the stub address in a call through a stub.
2742 Install the value for a local symbol directly into the DLT
2743 instead of generating a reloc. Correctly handle FPTR64 relocs.
2745 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2746 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2747 (elf_hppa_final_link): Call them.
2749 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2751 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2752 (elf_adjust_dynamic_symbol): ...from here.
2754 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2756 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2757 relocation, remove them. SECREL64->LTOFF16WF.
2758 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2760 (elf_hppa_relocate_insn): Similarly.
2762 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2763 (elf_hppa_relocate_insn): Similarly.
2765 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2767 (elf_hppa_relocate_insn): Similarly.
2769 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2770 Handle LTOFF_TP* relocs.
2771 (elf_hppa_relocate_insn): Similarly.
2773 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2774 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2775 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2777 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2778 DIR32, DIR64 and FPTR64 relocations.
2779 (elf_hppa_relocate_insn): Similarly.
2781 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2782 address of the .PARISC.global section.
2783 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2784 table entry elf_hppa_final_link_relocate. Do not give a warning
2785 for a reloc against an external symbol if it has a PA64 hash
2787 (elf_hppa_final_link_relocate): Significantly rework. Handle
2788 DLTIND relocations. Compute the final value of the relocation
2789 before passing the value of elf_hppa_relocate_insn.
2790 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2791 relocation support. Handle DLTIND relocation requests just like
2792 DLTREL relocation requests. Simplify branch handling.
2794 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2796 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2797 non-allocated section as done in i386 version.
2798 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2799 statement since this is no know relocation.
2801 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2803 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2805 (elf_hppa_relocate_insn): Similarly.
2807 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2809 (elf_hppa_relocate_insn): Similarly.
2811 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2812 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2813 Pass the relocate type rather than the insn format to
2814 elf_hppa_relocate_insn.
2815 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2816 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2818 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2820 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2821 (bfd_coff_filnmlen): Define.
2822 (bfd_coff_std_swap_table): Initialize new field.
2823 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2825 (coff_write_symbols): Likewise.
2826 (coff_get_normalized_symtab): Likewise.
2827 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2828 * libcoff.h: Rebuild.
2830 1999-09-06 Donn Terry <donn@interix.com>
2832 * coffcode.h (sort_by_secaddr): New static function if
2834 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2835 sections by VMA when assigning target_index values. Always set
2838 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2839 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2841 * libcoff.h: Rebuild.
2843 * coffcode.h (coff_set_custom_section_alignment): Add const to
2844 declaration to match definition.
2845 (coff_write_object_contents): Don't set F_AR32W(R)? if
2848 * coff-i386.c (in_reloc_p): Add declaration.
2849 (i386coff_vec): Simplify initialization of
2850 application_section_flags.
2852 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2853 version. Move COFF_WITH_PE specific code to new version.
2854 (stype_to_sec_flags): Likewise. Add section parameter.
2855 * coffgen.c (make_a_section_from_file): Set target_index before
2856 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2857 * libcoff.h: Rebuild.
2859 * syms.c (stt): Add some PE/PEI section names.
2860 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2862 (bfd_symbol_info): Check for 'w'.
2864 * section.c (struct bfd_comdat_info): Define.
2865 (asection): Add comdat field.
2866 (STD_SECTION): Initialize comdat field.
2867 (bfd_make_section_anyway): Likewise.
2868 * bfd-in2.h: Rebuild.
2870 1999-09-06 Andreas Schwab <schwab@suse.de>
2872 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2875 1999-09-06 Nick Clifton <nickc@cygnus.com>
2877 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2878 bfd_realloc instead of calloc and realloc.
2880 1999-09-04 Steve Chamberlain <sac@pobox.com>
2882 * cpu-pj.c: New file.
2883 * elf32-pj.c: New file.
2884 * config.bfd (pj*): New cpu.
2885 (pj-*-*, pjl-*-*): New targets.
2886 * configure.in (bfd_elf32_pj_vec): New target vector.
2887 (bfd_elf32_pjl_vec): New target vector.
2888 * archures.c (bfd_arch_pj): Define.
2889 * elf.c (prep_headers): Handle bfd_arch_pj.
2890 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2891 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2892 to target vector list.
2893 * Makefile.am: Rebuild dependencies.
2894 (ALL_MACHINES): Add cpu-pj.lo.
2895 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2896 (BFD32_BACKENDS): Add elf32-pj.lo.
2897 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2898 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2900 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2902 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2903 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2904 and NON_GOT_REF from weak defined symbol to real symbol.
2905 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2906 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2907 create a COPY reloc.
2908 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2909 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2910 don't create a COPY reloc.
2912 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2914 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2915 count those in sections we are not including in the link.
2917 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2919 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2920 field in hpux11 shared libraries.
2922 1999-09-02 Nick Clifton <nickc@cygnus.com>
2924 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2926 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2928 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2929 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2930 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2932 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2934 * elflink.h (record_link_assignment): When possible, keep the
2935 original type of the symbol.
2937 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2939 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2940 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2941 tools were configured.
2942 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2944 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2946 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2947 GOT entries for GOT16 relocations; they're not required.
2949 1999-08-24 Nick Clifton <nickc@cygnus.com>
2951 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2953 * config.bfd (arm-*-netbsd*): New target.
2954 * configure.in (armnetbsd_vec): New target vector.
2955 * configure: Regenerate
2956 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2958 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2959 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2960 (armnetbsd.lo): New rule with deps.
2961 * Makefile.in: Regenerate.
2963 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2966 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2968 * som.c (som_slurp_symbol_table): Fix typo in comment.
2970 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2972 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2973 here instead of using elf_section_data...
2975 1999-08-19 Nick Clifton <nickc@cygnus.com>
2977 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2978 relocations into the base file.
2979 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2980 we are building a base file.
2982 1999-08-19 Nick Clifton <nickc@cygnus.com>
2984 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2986 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2987 REL relocs when performing a partial relocation.
2989 1999-08-18 Donn Terry <donn@interix.com>
2991 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2992 _bfd_coff_link_input_bfd into top level.
2994 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2995 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2996 (coff_i386_rtype_to_howto): Likewise.
2997 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2998 Completely ignore symbols which are all zero.
2999 (dummy_reloc16_estimate): Add return 0.
3000 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3001 variable copy to name_copy to avoid shadowing outer scope
3003 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3004 from unsigned int to unsigned long. Add timestamp field.
3005 * libcoff.h: Rebuild.
3007 1999-08-17 H.J. Lu <hjl@gnu.org>
3009 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3012 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3014 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3015 for special section symbols.
3016 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3017 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3020 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3022 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3023 coincidence of variable names between old and new code.
3025 1999-08-12 Nick Clifton <nickc@cygnus.com>
3027 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3028 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3029 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3030 and 'addend' parameter a 'bfd_signed_vma'.
3031 (elf32_arm_final_link_relocate): Do not involve stubs in
3032 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3033 jumps, not function calls.
3035 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3037 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3038 in R_ARM_PC24 relocs.
3040 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3042 * elf-hppa.h (elf_hppa_fake_sections): New function.
3043 * elf32-hppa.c (elf_backend_fake_sections): Define.
3045 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3046 recent changes to the arch_info structure.
3048 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3049 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3050 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3053 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3054 Ralf Baechle <ralf@uni-koblenz.de>
3056 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3057 output DT_MIPS_GOTSYM.
3058 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3059 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3061 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3063 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3064 prototype. Handle local symbols. Add commentary.
3065 (mips_elf_calculate_relocation): Adjust accordingly.
3066 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3069 * elflink.h (elf_bfd_final_link): Tweak last change.
3071 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3073 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3074 elf-section data to allocate just the right amount of relocation
3075 space. Don't allocate the hash space twice.
3076 (elf_bfd_final_link): Calculate the amount of space to allocate in
3077 each relocation section.
3079 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3081 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3082 64bit mode, generate a section relative relocation for a 32bit
3084 (elf_hppa_is_local_label_name): New function.
3085 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3086 shared between 32bit and 64bit port.
3088 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3090 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3091 R_MIPS_GOT16 and R_MIPS_CALL16.
3092 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3093 to use when looking for a preexisting GOT entry.
3095 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3097 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3098 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3100 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3102 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3104 * elflink.h (elf_link_output_extsym): Don't output a weak
3105 reference to an undefined symbol just because it was defined weak
3108 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3110 * coffgen.c (coff_find_nearest_line): When looking for file, use
3111 last best match rather than first. If address is beyond last line
3112 number record, don't return the last line as the correct value.
3114 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3116 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3117 * bfd-in2.h: Rebuild.
3119 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3121 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3122 * coffcode.h (coff_set_custom_section_alignment): New static
3124 (coff_section_alignment_table): New static array.
3125 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3126 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3127 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3128 * libcoff.h: Rebuild.
3130 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3132 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3134 * Makefile.in: Rebuild.
3136 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3138 * section.c (SEC_SHARED): Define.
3139 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3140 (styp_to_sec_flags): Likewise.
3141 * peicode.h (coff_swap_scnhdr_out): Likewise.
3142 * bfd-in2.h: Rebuild.
3144 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3146 * coffcode.h (coff_classify_symbol): Comment out part of
3147 1999-08-05 change which breaks cygwin DLLs.
3149 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3150 * aclocal.m4, configure: Rebuild.
3152 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3154 * section.c (global_syms): Only initialize union field if
3157 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3159 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3160 the size of a GOT entry here.
3161 (mips_elf_calculate_relocation): Don't create a local GOT entry
3162 for the symbol in a GOT16 relocation; just for it's high-order bit
3163 (_bfd_mips_elf_relocate_section): Fix thinko.
3165 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3167 Based on patches from Donn Terry <donn@interix.com>:
3168 * coffcode.h (enum coff_symbol_classification): Define.
3169 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3170 _bfd_coff_classify_symbol. Change return type.
3171 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3172 (coff_slurp_symbol_table): Use coff_classify_symbol.
3173 (coff_classify_symbol): New static function.
3174 (coff_sym_is_global): Never define.
3175 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3176 * cofflink.c (coff_link_check_ar_symbols): Use
3177 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3178 (coff_link_add_symbols): Likewise.
3179 (_bfd_coff_link_input_bfd): Likewise.
3180 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3181 coff_classify_symbol.
3182 * libcoff.h: Rebuild.
3184 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3186 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3187 (e_ltpsel, e_rtpsel): Similarly.
3189 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3190 and 14bit ertpsel. Handle 64bit psel.
3192 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3194 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3195 handling for REL relocations. And only left-shift R_MIPS26
3196 relocation addends where necessary.
3198 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3200 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3201 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3202 Just return the relocation found.
3203 (mips_elf_relocate_section): Pull the LO16 addend out of the
3204 section itself when using REL relocations.
3206 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3207 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3210 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3212 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3213 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3214 relocation against a symbol in an input section with no output
3215 section. From Daniel Jacobowitz <drow@false.org>.
3217 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3219 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3220 look for generated file correctly.
3221 * aclocal.m4, configure: Rebuild.
3223 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3225 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3226 and R_MIPS16_26 relocations correctly when relocating.
3227 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3228 and R_MIPS_CALL_LO16 are for global symbols.
3230 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3232 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3234 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3235 variables and initialize them.
3237 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3239 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3240 there are no global symbols requiring GOT entries.
3241 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3242 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3243 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3245 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3246 symbols are considered to have the value zero.
3247 (_bfd_mips_elf_relocate_section): Don't try to perform a
3248 relocation for an undefined symbol.
3249 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3252 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3254 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3255 wants ba,a,pt %xcc instead of %icc.
3256 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3257 of large PLT entries.
3258 (sparc64_elf_plt_ptr_offset): Fix calculation.
3259 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3260 addend should be relative to load address, not .plt section start.
3261 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3263 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3265 * elf-bfd.h (struct elf_backend_data): Add
3266 print_symbol_all and output_arch_syms backend methods.
3267 * elfxx-target.h: Likewise.
3268 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3269 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3270 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3272 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3273 symbols in .dynsym, add their names into .dynstr. Put those symbols
3275 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3276 pointers to STT_REGISTER symbols in dynsym section.
3277 (sparc64_elf_print_symbol_all): New function.
3278 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3279 printing using the print_symbol_all hook.
3281 1999-07-30 Catherine Moore <clm@cygnus.com>
3283 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3286 1999-07-29 Richard Henderson <rth@cygnus.com>
3288 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3289 dynamic_sections_created.
3291 1999-07-29 Richard Henderson <rth@cygnus.com>
3293 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3294 (mips_rtype_to_howto): ... new function.
3295 (_bfd_mips_elf_relocate_section): Use it.
3297 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3299 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3301 1999-07-27 Nick Clifton <nickc@cygnus.com>
3303 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3305 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3306 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3308 1999-07-23 Donn Terry <donn@interix.com>
3310 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3311 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3312 * cofflink.c (coff_link_add_symbols): If PE, handle section
3314 * libcoff.h: Rebuild.
3316 * config.bfd (i[3456]86-*-interix*): New target.
3318 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3320 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3321 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3322 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3323 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3324 (COFF_SUPPORT_GNU_LINKONCE): Define.
3325 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3326 (COFF_SUPPORT_GNU_LINKONCE): Define.
3328 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3331 * makefile.dos: Remove; obsolete.
3332 * configure.bat: Remove; obsolete.
3334 1999-07-21 H.J. Lu <hjl@gnu.org>
3336 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3338 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3340 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3341 message and fail if a symbol index is out of range.
3343 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3345 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3346 when looking at a R_MIPS_GOT16 relocation.
3348 1999-07-20 Nick Clifton <nickc@cygnus.com>
3350 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3352 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3354 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3355 removed in previous change.
3356 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3357 in relocateable output.
3359 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3361 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3364 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3365 if they appear to be specially created by the linker.
3367 1999-07-19 Nick Clifton <nickc@cygnus.com>
3369 * targets.c (alternative_target): New field in bfd_target
3371 (bfd_search_for_target): New function: Find a target that
3372 satisifies a search function.
3373 * bfd-in2.h: Regenerate.
3375 * elfxx-target.h: Initialise the alternative_target field of
3376 the bfd_target structures to point to the other target (if
3378 * nlm-target.h: Initialise the alternative_target field of
3379 the bfd_target structures to point to the other target (if
3382 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3383 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3385 * aix386-core.c: Initialise new field of bfd_target structure.
3386 * aout-adobe.c: Initialise new field of bfd_target structure.
3387 * aout-arm.c: Initialise new field of bfd_target structure.
3388 * aout-target.h: Initialise new field of bfd_target structure.
3389 * aout-tic30.c: Initialise new field of bfd_target structure.
3390 * binary.c: Initialise new field of bfd_target structure.
3391 * bout.c: Initialise new field of bfd_target structure.
3392 * cisco-core.c: Initialise new field of bfd_target structure.
3393 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3394 * coff-alpha.c: Initialise new field of bfd_target structure.
3395 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3396 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3397 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3398 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3399 * coff-i386.c: Initialise new field of bfd_target structure.
3400 * coff-i860.c: Initialise new field of bfd_target structure.
3401 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3402 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3403 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3404 * coff-mips.c: Initialise new field of bfd_target structure.
3405 * coff-ppc.c: Initialise new field of bfd_target structure.
3406 * coff-rs6000.c: Initialise new field of bfd_target structure.
3407 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3408 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3409 * coff-tic30.c: Initialise new field of bfd_target structure.
3410 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3411 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3412 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3413 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3414 * hppabsd-core.c: Initialise new field of bfd_target structure.
3415 * hpux-core.c: Initialise new field of bfd_target structure.
3416 * i386msdos.c: Initialise new field of bfd_target structure.
3417 * i386os9k.c: Initialise new field of bfd_target structure.
3418 * ieee.c: Initialise new field of bfd_target structure.
3419 * ihex.c: Initialise new field of bfd_target structure.
3420 * irix-core.c: Initialise new field of bfd_target structure.
3421 * mipsbsd.c: Initialise new field of bfd_target structure.
3422 * netbsd-core.c: Initialise new field of bfd_target structure.
3423 * oasys.c: Initialise new field of bfd_target structure.
3424 * osf-core.c: Initialise new field of bfd_target structure.
3425 * ppcboot.c: Initialise new field of bfd_target structure.
3426 * ptrace-core.c: Initialise new field of bfd_target structure.
3427 * sco5-core.c: Initialise new field of bfd_target structure.
3428 * som.c: Initialise new field of bfd_target structure.
3429 * srec.c: Initialise new field of bfd_target structure.
3430 * tekhex.c: Initialise new field of bfd_target structure.
3431 * trad-core.c: Initialise new field of bfd_target structure.
3432 * versados.c: Initialise new field of bfd_target structure.
3433 * vms.c: Initialise new field of bfd_target structure.
3435 1999-07-19 Andreas Schwab <schwab@suse.de>
3437 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3440 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3442 * elflink.h (elf_link_adjust_relocs): New function.
3443 (elf_bfd_final_link): Use it.
3444 (elf_link_input_bfd): Deal with the fact that there can be
3445 two relocation sections for a single section.
3446 (elf_reloc_link_order): Likewise.
3448 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3449 a relocateable object.
3450 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3452 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3454 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3455 (sparc64_elf_get_reloc_upper_bound,
3456 sparc64_elf_get_dynamic_reloc_upper_bound,
3457 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3458 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3460 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3461 ELF64_R_TYPE_ID/DATA where appropriate.
3463 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3465 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3468 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3470 * elf32-mips.c (mips_elf_local_relocation_p): New static
3472 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3473 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3474 Always set *require_jalxp.
3475 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3476 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3477 GOT16 if the GOT16 is against a local symbol. Don't return false
3478 for an undefined symbol. If there is an overflow, assert that we
3481 1999-07-16 Andreas Schwab <schwab@suse.de>
3483 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3484 variables `link' and `elfsec'.
3485 (elf_bfd_final_link): Remove unused variable `os'.
3487 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3489 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3490 a PT_PHDR program headers.
3491 (_bfd_mips_elf_final_link): Don't assume there are going to be
3492 section symbols when we're not building a shared object.
3493 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3496 1999-07-15 J.T. Conklin <jtc@redback.com>
3498 * config.bfd (i[3456]86-*-vxworks*): New target.
3500 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3502 * elf32-mips.c (mips_elf_stub_section_p): New function.
3503 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3504 (mips_elf_relocate_section): Adjust calling sequence for
3505 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3506 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3509 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3511 * configure.in: Bump version number to 2.9.5.
3512 * configure: Rebuild.
3514 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3516 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3518 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3519 to derive final type instead of hardwiring a selection.
3521 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3523 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3524 things relocated by R_MIPS16_GPREL.
3525 (mips_elf_perform_relocation): Likewise.
3527 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3529 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3531 1999-07-14 Richard Henderson <rth@cygnus.com>
3533 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3534 (_bfd_mips_elf_size_dynamic_sections): Set it.
3535 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3536 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3537 new argument max_local.
3539 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3541 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3542 subwords when handling an R_MIPS16_26 relocation.
3543 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3546 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3547 dst_mask to match reality.
3548 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3549 (mips_elf_obtain_contents): Use bfd_get.
3550 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3551 (mips_elf_relocate_section): Likewise.
3553 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3555 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3556 (mips_elf_relocate_section): Adjust calling sequence for
3557 mips_elf_perform_relocation.
3558 (mips_elf_perform_relocation): Take additional argument. Handle
3559 R_MIPS16_26. Use bfd_put for convenience.
3561 1999-07-13 Richard Henderson <rth@cygnus.com>
3563 * elf.c (assign_file_positions_for_segments): Thinko last change.
3564 Always overwrite p_flags.
3566 1999-07-13 Richard Henderson <rth@cygnus.com>
3568 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3569 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3570 .dynbss and .rel[a].bss if want_dynbss.
3571 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3573 1999-07-13 Richard Henderson <rth@cygnus.com>
3575 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3577 1999-07-13 Richard Henderson <rth@cygnus.com>
3579 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3580 (struct elf_link_hash_table): Add dynlocal.
3581 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3582 (_bfd_elf_link_adjust_dynindx): Delete.
3583 (_bfd_elf_link_renumber_dynsyms): Prototype.
3584 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3585 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3586 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3587 (_bfd_elf_link_lookup_local_dynindx): New function.
3588 (elf_link_renumber_hash_table_dynsyms): New function.
3589 (_bfd_elf_link_renumber_dynsyms): New function.
3590 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3591 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3592 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3593 instead of elf_link_remove_section_and_adjust_dynindices.
3594 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3595 (elf_link_assign_sym_version): Remove removed_dynamic code.
3596 (elf_link_renumber_dynsyms): Delete.
3597 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3599 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3600 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3601 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3602 * elf32-mips.c: Similarly.
3603 * elf32-ppc.c: Similarly.
3604 * elf32-sparc.c: Similarly.
3605 * elf64-alpha.c: Similarly.
3606 * elf64-sparc.c: Similarly.
3608 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3610 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3611 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3612 when the relocation is against _gp_disp.
3614 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3616 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3617 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3618 to possibly_dynamic_relocs. Adjust usage throughout code.
3619 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3620 (elf_mips_ctor64_howto): Likewise.
3621 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3623 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3624 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3625 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3626 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3628 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3630 * Makefile.am: Rebuild dependencies.
3631 * Makefile.in: Rebuild.
3633 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3634 * bfd-in2.h: Rebuild.
3636 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3637 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3638 structure initializations. Add casts.
3639 * reloc.c (EMPTY_HOWTO): Define.
3640 * bfd-in2.h: Rebuild.
3641 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3642 comparisons against 0.
3643 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3644 previous_ibfd_e_flags to unsigned long.
3645 * vms.h (struct vms_private_data_struct): Change section_count to
3647 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3648 (_bfd_vms_write_gsd): Change symnum to unsigned.
3649 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3650 * vms-tir.c (etir_sta): Change psect to unsigned.
3651 (alloc_section): Change idx to unsigned.
3652 (tir_sta, tir_ctl): Change psect to unsigned.
3653 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3654 * vms.c (priv_section_count): Change to unsigned.
3656 1999-07-12 Andreas Schwab <schwab@suse.de>
3658 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3659 * m68klinux.c: Likewise.
3661 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3663 * Many files: Changes to avoid gcc warnings: Remove unused local
3664 variables. Add default case to enum switches.
3665 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3666 compile if not COFF_IMAGE_WITH_PE.
3667 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3668 (bfd_arm_get_bfd_for_interworking): Likewise.
3669 (bfd_arm_process_before_allocation): Likewise.
3670 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3671 * pei-arm.c: Likewise.
3672 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3673 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3674 (mips_elf_got16_entry): Put parens around & in body of ==.
3675 (mips_elf_calculate_relocation): Correct test for empty string.
3676 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3678 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3681 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3683 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3684 as appropriate. Fill in structure initializations. Add variable
3685 initializations. Add casts.
3686 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3687 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3689 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3691 * elf-bfd.h (bfd_elf_hash): Update declaration.
3692 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3693 when calling bfd_elf_hash.
3695 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3697 * libbfd.c (bfd_put_8): Make it of type `void'.
3698 * bfd-in2.h: Regenerated.
3699 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3701 (_bfd_mips_elf_final_link): Likewise.
3703 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3705 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3707 * config.bfd (hppa*-*-linux-gnu*): New target
3709 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3711 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3712 (_bfd_mips_elf_create_dynamic_sections): New function.
3713 (_bfd_mips_elf_add_symbol_hook): Likewise.
3714 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3715 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3716 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3717 (_bfd_mips_elf_gc_mark_hook): Likewise.
3718 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3719 (_bfd_mips_elf_always_size_sections): Likewise.
3720 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3721 (_bfd_mips_elf_check_relocs): Likewise.
3722 (_bfd_mips_elf_link_hash_table_create): Likewise.
3723 (_bfd_mips_elf_print_private_data): Likewise.
3724 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3725 (_bfd_mips_elf_final_link): Likewise.
3726 (_bfd_mips_elf_additional_program_headers): Likewise.
3727 (_bfd_mips_elf_modify_segment_map): Likewise.
3728 (_bfd_mips_elf_relocate_section): Likewise.
3729 * elf32-mips.c (mips_elf32_object_p): Move contents into
3730 _bfd_mips_elf_object_p.
3731 (mips_elf_additional_program_headers): Rename to
3732 _bfd_mips_elf_additional_program_headers.
3733 (mips_elf_modify_segment_map): Rename to
3734 _bfd_mips_elf_modify_segment_map.
3735 (elf_mips_abi_name): Change prototype.
3736 (mips_elf32_section_from_shdr): Merge into
3737 _bfd_mips_elf_section_from_shdr.
3738 (mips_elf32_section_processing): Merge into
3739 _bfd_mips_elf_section_processing.
3740 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3741 the right back-end ELF linker.
3742 (mips_elf_relocate_section): Rename to
3743 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3744 (mips_elf_link_output_symbol_hook): Rename to
3745 _bfd_mips_elf_link_output_symbol_hook.
3746 (mips_elf_create_dynamic_section): Rename to
3747 _bfd_mips_elf_create_dynamic_section.
3748 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3749 Adjust for 64-bit code. Use mips_elf_got_section.
3750 (mips_elf_adjust_dynamic_symbol): Rename to
3751 _bfd_mips_elf_adjust_dynamic_symbol. Use
3752 mips_elf_allocate_dynamic_relocations.
3753 (mips_elf_finish_dynamic_symbol): Rename to
3754 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3755 Adjust for 64-bit code.
3756 (mips_elf_finish_dynamic_sections): Rename to
3757 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3758 (mips_elf_always_size_sections): Rename to
3759 _bfd_mips_elf_always_size_sections.
3760 (mips_elf_add_symbol_hook): Rename to
3761 _bfd_mips_elf_add_symbol_hook.
3762 (mips_elf_next_lo16_addend): Constify.
3763 (mips_elf_calculate_relocation): Likewise.
3764 (mips_elf_obtain_contents): Likewise.
3765 (mips_elf_perform_relocation): Likewise.
3766 (mips_elf_create_dynamic_relocation): Likewise.
3767 (mips_elf_allocate_dynamic_relocations): New function.
3768 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3769 (MIPS_ELF_REL_SIZE): Likewise.
3770 (MIPS_ELF_DYN_SIZE): Likewise.
3771 (MIPS_ELF_GOT_SIZE): Likewise.
3772 (MIPS_ELF_SYM_SIZE): Likewise.
3773 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3774 (MIPS_ELF_GET_WORD): Likewise.
3775 (MIPS_ELF_PUT_WORD): Likewise.
3776 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3777 (STUB_LW): Conditionalize for 64-bit value.
3778 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3780 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3781 Check it for inconsistency.
3782 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3784 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3786 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3787 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3788 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3789 (mips_elf_local_got_index): Likewise.
3790 (mips_elf_got_page): Likewise.
3791 (mips_elf_got_info): Likewise.
3792 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3793 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3794 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3795 instead of constant `2'.
3796 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3797 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3798 (mips_elf_size_dynamic_sections): Use
3799 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3800 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3801 Adjust all releveant entries in elf backend table.
3802 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3803 (mips_elf64_section_processing): Likewise.
3804 Adjust elf backend entries to use _bfd_mips_elf variants now
3807 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3809 (size_dynamic_sections): Likewise.
3810 (elf_link_output_extsym): Likewise.
3811 * elf.c: (elf_fake_sections): Likewise.
3812 * libbfd.c (bfd_get): New macro.
3813 (bfd_put): Likewise.
3814 * bfd-in2.h: Regenerated.
3816 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3818 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3819 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3820 wap_reloca_in, and swap_reloca_out.
3821 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3822 multiple internal relocations per external relocation.
3823 (link_read_relocs): Likewise.
3824 (elf_bfd_final_link): Likewise.
3825 (elf_link_input_bfd): Likewise.
3826 (elf_gc_mark): Likewise.
3827 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3828 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3830 (size_info): Add entries for new fields.
3831 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3832 (mips_elf64_be_swap_reloc_in): New function.
3833 (mips_elf64_be_swap_reloc_out): Likewise.
3834 (mips_elf64_be_swap_reloca_in): Likewise.
3835 (mips_elf64_be_swap_reloca_out): Likewise.
3836 (mips_elf64_size_info): Add entries for new fields.
3838 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3840 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3841 field equals the new rel_count field.
3842 (elf_link_input_bfd): When doing a relocateable link, use the new
3843 rel_count field rather than the reloc_count field.
3844 (elf_reloc_link_order): Likewise.
3845 (elf_finish_pointer_linker_section): Likewise.
3847 Based on patch from H.J. Lu <hjl@gnu.org>:
3848 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3849 shared library to override a weak definition in a regular object.
3851 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3853 * libhppa.h: Revert July 2, 1999 patch.
3855 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3856 need to generate DLTIND relocations, not DLTREL relocations.
3858 1999-07-05 Nick Clifton <nickc@cygnus.com>
3860 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3862 (coff_set_flags): Recognise arm 5 architectures.
3864 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3865 Add support for armv5 architecture.
3867 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3869 * reloc.c: Add new, assembler only, ARM reloc:
3870 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3872 * bfd-in2.h: Regenerate.
3874 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3876 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3877 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3878 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3879 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3880 * elf32-mips.c (ABI_64_P): New macro.
3881 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3882 (_bfd_mips_elf_find_nearest_line): Adjust call to
3883 _bfd_dwarf2_find_nearest_line.
3884 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3885 * libbfd.h: Regenerated.
3887 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3889 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3891 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3893 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3894 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3896 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3898 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3900 (_bfd_elf_init_reloc_shdr): New function.
3901 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3902 bfd_alloc followed by memset.
3903 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3904 (elf_fake_sections): Here.
3905 (assign_section_numbers): Assign section numbers for the second
3906 relocation section, if required.
3907 * elflink.h (elf_link_output_relocs): New function.
3908 (elf_link_size_reloc_section): Likewise.
3909 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3910 (elf_link_input_bfd): Use elf_link_output_relocs.
3912 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3913 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3915 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3917 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3920 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3922 * elf32-mips.c (mips_elf_got_info): Move declaration before
3923 prototypes. Change global_gotsym to be a pointer to a hash entry,
3924 rather than a number index.
3925 (mips_elf_link_hash_entry): Move declaration before prototypes.
3926 (mips_elf_irix6_finish_dynamic_symbol): New function.
3927 (mips_elf_sign_extend): Likewise.
3928 (mips_elf_high): Likewise.
3929 (mips_elf_higher): Likewise.
3930 (mips_elf_highest): Likewise.
3931 (mips_elf_global_got_index): Likewise.
3932 (mips_elf_local_got_index): Likewise.
3933 (mips_elf_got_offset_from_index): Likeiwse.
3934 (mips_elf_record_global_got_symbol): Likewise.
3935 (mips_elf_got_page): Likewise.
3936 (mips_elf_next_lo16_addend): Likewise.
3937 (mips_elf_calculate_relocation): Likewise.
3938 (mips_elf_obtain_contents): Likewise.
3939 (mips_elf_perform_relocation): Likewise.
3940 (mips_elf_assign_gp): Likewise.
3941 (mips_elf_sort_hash_table_f): Likewise.
3942 (mips_elf_sort_hash_table): Likewise.
3943 (mips_elf_got_section): Likewise.
3944 (mips_elf_got_info): Likewise.
3945 (mips_elf_create_local_got_entry): Likewise.
3946 (mips_elf_got16_entry): Likewise.
3947 (mips_elf_create_dynamic_relocation): Likewise.
3948 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3949 (mips_elf_final_gp): Use mips_elf_assign_gp.
3950 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3951 into SHN_SCOMMON automatically on IRIX6.
3952 (mips_elf_add_symbol_hook): Likewise.
3953 (mips_elf_relocate_section): Rewrite, using
3954 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3955 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3956 Don't deal with .rld_map on IRIX6.
3957 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3958 section flags appropriately for .got.
3959 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3960 the got. Call mips_elf_record_global_got_symbol and allocate
3961 local got space appropriately.
3962 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3963 char *. Rework calculation of GOT size. Sort dynamic symbol
3964 table entries so entries that do not require GOT entries appear at
3965 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3966 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3968 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3970 (mips_elf_finish_dynamic_symbol): Use
3971 mips_elf_irix6_finish_dynamic_symbol.
3972 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3973 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3974 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3976 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3978 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3979 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3981 1999-06-04 Philip Blundell <philb@gnu.org>
3983 * elf32-arm.h (elf_backend_got_header_size): Define.
3984 (elf_backend_plt_header_size): Likewise.
3986 1999-06-28 Jim Pick <jim@jimpick.com>
3988 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3990 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3992 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3993 relocation function.
3994 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3996 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3998 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3999 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4000 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4001 (_bfd_mips_elf_section_from_shdr): Use them.
4002 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4003 of GP-relative sections.
4004 (_bfd_mips_elf_set_section_contents): Use them.
4005 (_bfd_mips_elf_section_processing): Share code between .sdata and
4006 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4007 (mips_elf_additional_program_headers): Add handling for
4008 PT_MIPS_OPTIONS segment on IRIX6.
4009 (mips_elf_modify_segment_map): Likeiwse.
4010 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4011 Include the options sections on IRIX6. Don't look for GP-relative
4012 sections by name; use SHF_MIPS_GPREL instead.
4013 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4015 (mips_elf_create_dynamic_sections): Don't muck about with section
4016 alignments and such on IRIX6.
4017 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4018 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4019 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4020 bfd_zalloc rather than bfd_alloc and memset.
4021 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4022 Don't assert the existence of .rld_map on IRIX6.
4023 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4025 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4026 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4029 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4031 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4032 (mips_elf_swap_msym_out): New function.
4033 (mips_elf_create_msym_section): Likewise.
4034 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4035 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4036 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4037 section not named .msym.
4038 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4039 .msym directly. Set appropriate attributes for the .msym
4041 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4042 (mips_elf_link_hash_newfunc): Clear it.
4043 (mips_elf_create_dynamic_sections): Create the .msym section
4045 (mips_elf_size_dynamic_sections): Allocate space for the
4046 .msym section. Add a DT_MIPS_MSYM entry.
4047 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4049 (mips_elf_finish_dynamic_sections): Assign a value for
4050 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4052 * elf32-mips.c (irix_compat_t): New enumeration.
4053 (ABI_N32_P): New macro.
4054 (IRIX_COMPAT): Likewise.
4055 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4056 (mips_elf_relocate_section): Fix typo.
4058 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4060 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4061 as writable PE sections.
4063 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4065 * dwarf2.c (struct arange): New type.
4066 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4067 (arange_add): New function.
4068 (decode_line_info): Keep track of address ranges that a compilation
4070 (comp_unit_contains_address): Return true if address is contained
4071 in _any_ of the address ranges associated with a compilation unit.
4072 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4073 on the first comp_unit that contains the address.
4075 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4077 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4078 (decode_line_info): Add variable STASH and initialize it to point
4079 to the per-bfd dwarf2_debug info. Remove static variable
4080 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4082 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4084 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4085 shared library to have an undefined symbol.
4087 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4088 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4090 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4092 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4093 * elf32-hppa.c: Remove everything related to symbol extension
4094 sections & records. Use the common elf_hppa_final_write_processing.
4096 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4098 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4099 functions instead of _init/_fini if requested.
4101 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4103 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4106 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4108 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4109 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4111 (ppc_elf_finish_dynamic_sections): Check for positive section
4112 dynindx field, rather than comparing against -1.
4113 (ppc_elf_relocate_section): Only return false if undefined_symbol
4114 or reloc_overflow fail, not always upon encountering an error.
4116 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4118 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4119 bfd_byte * before performing pointer arithmetic.
4121 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4123 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4125 * elf32-hppa.c: Include elf-hppa.h.
4126 (ARCH_SIZE): Define.
4127 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4129 (elf32_hppa_info_to_howto): Similarly.
4130 (elf_hppa_howto_table): Similarly.
4131 (elf_hppa_reloc_type_lookup): Similarly.
4132 (hppa_elf_gen_reloc_type): Similarly.
4133 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4135 1999-06-22 Nick Clifton <nickc@cygnus.com>
4137 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4138 handling R_V850_22_PCREL relocation.
4140 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4142 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4145 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4147 * section.c (_bfd_strip_section_from_output): Ignore sections
4148 DISCARDed by the link script.
4150 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4152 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4153 Remove unused local variable spp.
4155 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4156 the entry symbol is not set.
4158 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4160 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4161 GPDISP or LITUSE in a relocatable link.
4163 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4165 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4166 * (alloc_dwarf1_func): Likewise.
4168 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4170 * libhppa.h: Fix various formatting errors.
4171 (assemble_3); Rewrite using CATENATE.
4172 (assemble_17): Fix various bugs.
4174 1999-06-16 Nick Clifton <nickc@cygnus.com>
4176 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4178 1999-06-15 Richard Henderson <rth@cygnus.com>
4180 * section.c (SEC_SHORT): Define.
4181 * bfd-in2.h: Rebuild.
4183 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4185 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4186 Remove abfd parameter. Use _bfd_strip_section_from_output.
4187 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4189 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4190 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4191 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4193 (bfd_elf_size_dynamic_sections): Use it.
4195 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4197 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4198 complain_overflow_bitfield to complain_overflow_signed.
4200 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4202 * elflink.h (elf_link_read_relocs_from_section): New function,
4204 (elf_link_read_relocs): Here. Use it for both relocation
4207 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4209 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4210 asect->reloc_count is valid.
4212 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4214 * elf32-mips.c (mips_elf32_section_processing): Permit a
4215 SHT_MIPS_REGINFO section to have a size of 0.
4217 1999-06-12 David O'Brien <obrien@freebsd.org>
4219 * config.bfd (alpha*-*-freebsd*): New target.
4220 (i[3456]86-*-freebsd*): Now defaults to ELF.
4222 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4224 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4225 wrap if the relocation covers the high bit of an address.
4227 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4229 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4231 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4232 instead of R_SPARC_max.
4233 (sparc64_elf_info_to_howto): Likewise.
4234 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4235 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4237 1999-06-07 Richard Henderson <rth@cygnus.com>
4239 * section.c (_bfd_strip_section_from_output): Remove output
4240 sections with no initial link_order.
4242 1999-06-07 Nick Clifton <nickc@cygnus.com>
4244 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4246 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4248 * Makefile.am (SOURCE_HFILES): Add missing headers.
4249 * Makefile.in: Regenerated.
4251 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4253 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4256 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4258 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4259 range undefweak symbols.
4260 * hash.c: Add missing comma after @xref{}
4261 * linker.c: Likewise.
4263 1999-06-04 Nick Clifton <nickc@cygnus.com>
4265 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4267 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4268 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4269 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4270 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4272 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4274 * Makefile.am: Rebuild dependencies.
4275 (BFD32_BACKENDS): Add dwarf1.lo.
4276 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4277 * Makefile.in: Rebuild.
4279 1999-06-04 Nick Clifton <nickc@cygnus.com>
4281 * Makefile.am: Add epoc-arm-pe target.
4282 * Makefile.in: Regenerate.
4283 * pe-arm.c: Only redefine interworking function names if they have
4284 not already been redefined.
4285 * pei-arm.c: Only redefine interworking function names if they have
4286 not already been redefined.
4287 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4289 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4292 1999-06-03 Nick Clifton <nickc@cygnus.com>
4294 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4296 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4298 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4300 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4302 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4303 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4305 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4307 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4308 in other text sections.
4310 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4312 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4313 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4314 * libbfd.h: Regenerate.
4315 * coff-sh.c (sh_merge_private_data): Delete.
4316 (coff_bfd_merge_private_bfd_data): Change to
4317 _bfd_generic_verify_endian_match.
4318 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4320 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4322 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4324 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4326 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4328 (bfd_elf32_arm_process_before_allocation): Likewise.
4329 * bfd-in2.h: Rebuild.
4331 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4333 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4334 track of end_sequence markers.
4335 (add_line_info): Add END_SEQUENCE arg.
4336 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4337 debug-line info---it doesn't work right if a compilation unit
4338 consists of multiple discontiguous code-sequences. It would be
4339 worthwhile to optimize for the common case where a compilation
4340 unit results in a contiguous set of code sequences, but this is
4341 quite tricky to get right for arbitrary DWARF2 files.
4342 (lookup_address_in_line_info_table): Don't use the last line entry
4343 for a compilation unit for anything with an address higher than
4344 this line entry. Also, check for end_sequence markers to
4345 correctly handle discontinuities.
4346 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4347 compilation units, check all compilation units with each->high==0
4348 just like when reading compilation units.
4350 * dwarf2.c (decode_line_info): Initialize table->files and
4351 table->last_line to NULL to avoid segfaults due to random
4352 values in these members.
4353 (concat_filename): Check for out-of-range file number before
4354 indexing filename table. Segfaults suck.
4356 * dwarf2.c (decode_line_info): Don't truncate address to least
4357 significant 32 bits (breaks 64 bit targets).
4358 (lookup_address_in_function_table): Ditto.
4359 (comp_unit_contains_address): Ditto.
4361 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4363 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4364 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4365 (mips_elf64_howto_table_rela): Likewise.
4367 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4369 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4370 single section has two associated relocation sections.
4372 1999-06-02 Mark Salter <msalter@cygnus.com>
4374 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4375 COFF_WITH_PE defined.
4377 1999-06-02 Nick Clifton <nickc@cygnus.com>
4379 * pe-arm.c: Rename global arm interworking functions to avoid name
4380 collision when all targets BFD is built.
4383 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4385 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4386 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4387 (bfd_elf_section_data): Add use_rela_p.
4388 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4389 (_bfd_elf_new_section_hook): Likewise.
4390 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4392 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4393 * elfcode.h (write_relocs): Determine whether or not use rela
4394 relocs based on the relocation section header.
4395 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4396 instead of use_rela_p.
4397 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4398 (elf_backend_may_use_rela_p): Likewise.
4399 (elf_backend_default_use_rela_p): Likewise.
4400 (elfNN_bed): Use them.
4402 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4404 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4406 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4408 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4409 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4410 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4411 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4412 * bfd-in2.h: Regenerated.
4413 * libbfd.h: Likewise.
4414 * elf32-mips.c (mips_info_to_howto_rela): New function.
4415 (USE_REL): Adjust for new conventions.
4416 (MINUS_ONE): New macro.
4417 (elf_mips_howto_table): Add R_MIPS_SUB.
4418 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4420 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4421 .MIPS.content section.
4422 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4423 with .MIPS.content as .MIPS.content sections. Set
4424 SHF_MNIPS_NOSTRIP for such section.
4425 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4426 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4427 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4429 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4431 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4434 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4437 1999-05-30 Philip Blundell <philb@gnu.org>
4439 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4440 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4441 the addend does not overflow into the rest of the word.
4443 1999-05-29 Nick Clifton <nickc@cygnus.com>
4445 * bfd-in.h: Amend prototype for
4446 bfd_elf32_arm_process_before_allocation .
4447 * bfd-in.h: Regenerate.
4449 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4450 elements in a fixed sized array.
4451 (ARM_ELF_ABI_VERSION): Define.
4452 (ARM_ELF_OS_ABI_VERSION): Define.
4453 (R_ARM_THM_ABS5): Fix rightshift and size.
4454 (R_ARM_THM_PC22): Fix size.
4455 (R_ARM_PLT32): Define Howto.
4456 (find_howto): New function: Locate a howto based on a reloc
4458 (elf32_arm_info_to_howto): Use find_howto if necessary.
4459 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4460 bfd_reloc_code_real_type.
4461 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4462 and BFD_RELOC_VTABLE_ENTRY.
4463 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4465 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4466 elements in a fixed sized array.
4467 (ARM_ELF_ABI_VERSION): Define.
4468 (ARM_ELF_OS_ABI_VERSION): Define.
4469 (R_ARM_THM_ABS5): Fix rightshift and size.
4470 (R_ARM_THM_PC22): Fix size.
4471 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4472 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4473 bfd_reloc_code_real_type.
4475 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4476 no_pipeline_knowledge.
4477 (elf32_arm_link_hash_create): Initialise new field to zero.
4478 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4479 no_pipeline_knowledge. Use this parameter to initialise the field
4480 in the globals data structure.
4481 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4482 no_pipeline_knowledge is false and the binary is from an old
4484 (elf32_arm_merge_private_data): Generate an error if an attempt is
4485 made to linl together big endian and little endian code.
4486 (elf32_arm_post_process_headers): New function: Initialise the
4487 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4489 (elf_backend_post_process_headers): Define.
4491 1999-05-28 Nick Clifton <nickc@cygnus.com>
4493 * elf-bfd.h (struct elf_backend_data): Add new field:
4494 elf_backend_post_process_headers.
4496 * elfxx-target.h (elf_backend_post_process_headers): Define to
4497 NULL if not already defined.
4498 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4500 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4502 (_bfd_elf_compute_section_file_positions): Call
4503 elf_backend_post_process_headers if defined.
4505 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4507 * configure.in: Check whether getuid and getgid exist.
4508 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4509 HAVE_GETGID are not defined, respectively.
4510 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4512 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4513 * configure, config.in: Rebuild.
4515 1999-05-28 Martin Dorey <mdorey@madge.com>
4517 * elf32-i960.c: New file.
4518 * elf.c (prep_headers): Handle bfd_arch_i960.
4519 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4520 * config.bfd (i960-*-elf*): New target.
4521 * configure.in (bfd_elf32_i960_vec): New target vector.
4522 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4523 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4524 * Makefile.in, aclocal.m4, configure: Rebuild.
4526 1999-05-27 Nick Clifton <nickc@cygnus.com>
4528 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4530 (find_howto): New function: Find entries in the
4531 elf32_arm_howto_table.
4532 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4534 (elf32_arm_reloc_type_lookup): Add lookup for
4535 BFD_RELOC_ARM_PLT32.
4537 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4539 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4540 (elf32_arm_link_hash_table_create): Use above function as the
4541 constructor for hash table entries.
4542 (elf32_arm_relocate_section): Avoid crash when there is no output
4544 (elf32_arm_final_link_relocate): New parameter h.
4545 (elf32_arm_relocate_section): Pass symbol hash entry to above
4547 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4550 1999-05-25 Catherine Moore <clm@cygnus.com>
4552 * coff-arm.c (coff_arm_relocate_section): Don't emit
4553 base file entries for pc-relative values.
4555 1999-05-25 DJ Delorie <dj@cygnus.com>
4557 * peicode.h (coff_swap_sym_in): When we create the actual section
4558 to reflect the not-there section C_SECTION symbols refer to,
4559 change the symbol class to C_STAT as the section is now really
4562 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4564 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4567 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4569 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4571 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4572 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4574 1999-05-16 Nick Clifton <nickc@cygnus.com>
4576 * coff-mcore.c (in_reloc_p): Reinstate.
4578 1999-05-15 Nick Clifton <nickc@cygnus.com>
4580 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4581 * bfd-in2.h: Regenerate.
4582 * coff-mcore.c (in_reloc_p): Remove defintion.
4583 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4584 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4585 IMAGE_REL_MCORE_RVA.
4586 (coff_mcore_rtype_to_howto): Add special processing for
4587 IMAGE_REL_MCORE_RVA.
4588 (coff_mcore_relocate_section): Add support for
4589 IMAGE_REL_MCORE_RVA.
4590 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4591 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4593 (mcore_elf_relocate_section): Delete redundant case labels.
4595 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4597 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4598 precedence between bit-and and comparison.
4600 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4602 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4603 list of target formats (targ_selvecs).
4604 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4605 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4607 1999-05-10 DJ Delorie <dj@cygnus.com>
4609 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4610 reasonable mode until "ar x" is smart enough to skip it (fixes
4611 gcc/libgcc.a builds on mips-ecoff targets
4613 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4614 to work. Hack to support MS import libraries, which use different
4615 COMDAT types than GNU.
4616 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4617 to implied zero-length sections (see peicode below)
4618 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4619 filename symbols, which use one *or more* auxents.
4620 * coffswap.h (coff_swap_aux_in): ditto
4621 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4624 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4626 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4627 for all relocations.
4629 1999-05-10 Catherine Moore <clm@cygnus.com>
4631 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4632 if COFF_IMAGE_WITH_PE.
4633 (bfd_arm_process_before_allocation): Likewise.
4634 (bfd_arm_get_bfd_for_interworking): Likewise.
4635 * coff-arm.c: Likewise.
4636 * bfd-in2.h: Regenerate.
4637 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4638 (armpe_big_vec): Likewise.
4639 * configure: Rebuild.
4641 1999-05-10 Nick Clifton <nickc@cygnus.com>
4643 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4644 section, not just .rel. Same for .rela.
4646 1999-05-07 Nick Clifton <nickc@cygnus.com>
4648 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4649 endianism with an error message.
4651 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4653 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4654 assignment from "unsigned char *" to "char *".
4655 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4657 1999-05-05 Catherine Moore <clm@cygnus.com>
4659 * coff-arm.c (coff_arm_relocate_section): Add one to
4660 address of ARM_RVA32 thumb functions.
4662 1999-05-05 Catherine Moore <clm@cygnus.com>
4664 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4665 (elf32_m68k_copy_private_bfd_data): New.
4666 (elf32_m68k_merge_private_bfd_data): New.
4667 (elf32_m68k_print_private_bfd_data): New.
4668 (CPU32_FLAG): Define.
4669 (PLT_CPU32_ENTRY_SIZE): Define.
4670 (elf_cpu32_plt0_entry): Declare.
4671 (elf_cpu32_plt_entry): Declare.
4672 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4673 (elf_m68k_finish_dynamic_symbol): Likewise.
4674 (elf_m68k_finish_dynamic_sections): Likewise.
4675 (elf_backend_plt_header_size): Remove definition.
4676 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4677 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4678 (bfd_elf32_bfd_set_private_flags): Define.
4679 (bfd_elf32_bfd_print_private_bfd_data): Define.
4681 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4683 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4684 and R_LONG_PCREL_MODE.
4686 1999-04-29 Nick Clifton <nickc@cygnus.com>
4688 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4690 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4692 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4693 in relocation calculation.
4695 1999-04-26 Tom Tromey <tromey@cygnus.com>
4697 * aclocal.m4, configure: Updated for new version of libtool.
4699 1999-04-21 Nick Clifton <nickc@cygnus.com>
4701 * coff-mcore.c: Add support for mcore relocs.
4703 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4705 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4706 incorrect use EF_MIPS_xxBITPTRS.
4708 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4710 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4713 * bfd-in2.h: Rebuild.
4714 * libbfd.h: Rebuild.
4716 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4718 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4719 (coff_arm_relocate_section): Add ARM26D transform. Only
4720 change to ARM26D for relocateable links.
4722 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4724 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4725 (bfd_elf32_bfd_print_private_bfd_data): New.
4727 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4729 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4730 refetch addend if USE_REL, add many comments regarding current state.
4731 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4732 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4733 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4734 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4736 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4738 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4739 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4741 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4743 * dwarf2.c (decode_line_info): Don't truncate address to least
4744 significant 32 bits (breaks 64 bit targets).
4745 (lookup_address_in_function_table): Ditto.
4746 (comp_unit_contains_address): Ditto.
4748 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4750 * coff-arm.c (arm_emit_base_file_entry): New routine.
4751 (A2T3_OFFSET): Define.
4752 (T2A3_OFFSET): Define.
4753 (coff_arm_relocate_section): Emit base file entries for interworking
4756 1999-04-13 Philip Blundell <philb@gnu.org>
4758 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4759 relocs 17 through 19.
4761 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4763 * elfcode.h: Remove fnmatch.h.
4764 * elflink.h (elf_link_assign_sym_version): Call back to ld
4765 instead of calling fnmatch.
4767 * config.bfd (i?86-*-beoself): Include pe vecs.
4769 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4771 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4774 1999-04-10 Richard Henderson <rth@cygnus.com>
4776 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4777 when trying to resolve dynamic symbol references.
4778 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4779 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4780 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4781 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4782 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4783 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4784 * elflink.h (elf_link_output_extsym): Likewise.
4786 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4788 * section.c (_bfd_strip_section_from_output): New function moved from
4789 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4790 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4791 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4792 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4793 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4794 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4795 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4796 * bfd-in2.h: Update.
4798 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4800 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4802 1999-04-08 Nick Clifton <nickc@cygnus.com>
4804 * coff-mcore.c: New File: Support for mcore-pe targets.
4805 * cpu-mcore.c: New File: Support for mcore targets.
4806 * elf32-mcore.c: New File: Support for mcore-elf target.
4807 * pe-mcore.c: New File: Definitions for mcore-pe target.
4808 * pei-mcore.c: New File: Definitions for mcore-pei target.
4809 * Makefile.am: Add support for MCore targets.
4810 * Makefile.in: Regenerate.
4811 * config.bfd: Add support for MCore targets.
4812 * configure.in: Add support for MCore targets.
4813 * configure: Regenerate.
4814 * archures.c: Add support for MCore architecture.
4815 * bfd-in2.h: Regenerate.
4816 * coffcode.h: Add support for mcore-pe targets.
4817 * elf.c: Add support for mcore-elf target.
4818 * reloc.c: Add support for MCore relocs.
4819 * targets.c: Add support for MCore targets.
4821 1999-04-07 Nick Clifton <nickc@cygnus.com>
4823 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4824 R_ARM_XPC25 and R_ARM_THM_XPC22.
4825 (elf32_arm_reloc_map): Remove redundant entries.
4827 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4829 * sysdep.h (LC_MESSAGES): Never define.
4831 1999-04-06 Chris Torek <torek@bsdi.com>
4833 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4834 all callers. Rewrite completely.
4835 (_bfd_relocate_contents): Rewrite overflow checking.
4836 * bfd-in2.h: Rebuild.
4838 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4840 From Gabriel Paubert <paubert@iram.es>:
4841 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4842 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4843 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4844 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4845 * ppcboot.c (ppcboot_vec): Use little endian routines for
4848 * elf.c (elfcore_strndup): Only define if it will be used.
4849 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4851 (ppc_elf_check_relocs): Remove unused local i.
4852 (ppc_elf_gc_mark_hook): Add default case to switch.
4854 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4855 * srec.c (srec_scan): Accept \r in symbol definitions.
4856 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4857 (symbolsrec_object_p): Likewise.
4859 1999-04-04 Don Bowman <don@pixsci.com>
4861 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4863 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4865 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4867 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4868 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4870 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4872 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4875 1999-03-31 Nick Clifton <nickc@cygnus.com>
4877 * config.bfd: Add support for arm-epoc-pe target.
4878 * configure.in: Add support for arm-epoc-pe target.
4879 * configure: Regenerate.
4880 * targets.c: Add support for arm-epoc-pe target.
4881 * coff-arm.c: Allow header files to override definition of
4882 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4883 * pe-arm.h: Allow previous header files to override definition of
4884 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4885 * pei-arm.h: Allow previous header files to override definition of
4886 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4887 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4888 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4890 1999-03-30 Nick Clifton <nickc@cygnus.com>
4892 * elf.c (elf_map_symbols): Handle the case where section
4893 symbols are generated for content-less sections which are
4894 not mapped to the output file.
4896 * linker.c: Replace direct references to fields in BFD structure
4897 with accessor macros.
4899 * elflink.h: Replace direct references to fields in BFD structure
4900 with accessor macros.
4902 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4904 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4906 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4907 account when adjusting section symbols during a partial link.
4909 1999-03-24 Nick Clifton <nickc@cygnus.com>
4911 * coff-sparc.c (struct coff_reloc_map): Change type of field
4912 'bfd_reloc_val' to bfd_reloc_code_real_type.
4913 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4914 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4915 * elf32-arc.c (struct arc_reloc_map): Ditto.
4916 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4917 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4918 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4919 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4920 * elf32-sh.c (struct elf_reloc_map): Ditto.
4921 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4922 * elf32-v850.c (struct v850_reloc_map): Ditto.
4923 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4924 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4925 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4927 1999-03-17 Martin Hunt <hunt@cygnus.com>
4929 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4930 function so source-level assembly works. If multiple N_SOs
4931 are seen without and N_FUNs, create an indextable entry with
4932 a NULL function name.
4934 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4936 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4937 of certian similar cpus.
4939 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4941 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4942 Add the 5000. Change the architecture for the 5400 to mips4.
4943 (elf_mips_mach): Add r5000.
4945 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4947 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4949 1999-03-11 Nick Clifton <nickc@cygnus.com>
4951 * binary.c (binary_set_section_contents): Generate warning about
4952 huge file offsets for any section that will occupy file space, not
4953 just those that are loadable.
4955 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4957 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4959 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4961 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4963 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4965 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4966 * elflink.h: Revert all changes since Feb 16. Instead:
4967 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4968 appropriate. Copy it to version symbols.
4969 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4970 symbols if appropriate.
4971 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4972 symbol if appropriate.
4973 (elf_link_output_extsym): If symbol is marked as undefined, and
4974 has no nonweak references, mark it as weak undefined.
4976 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4978 * elflink.h (elf_merge_symbol): When overriding a dynamic
4979 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4981 (elf_link_add_object_symbols): Don't copy the other field if we
4984 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4986 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4987 shared object with a weak undefined symbol.
4989 1999-02-18 Nick Clifton <nickc@cygnus.com>
4991 * elfarm-nabi.c: Set partial_inplace back to false.
4993 1999-02-17 Nick Clifton <nickc@cygnus.com>
4995 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4996 (USER_LABEL_PREFIX): Set to "_".
4998 The following patches are from: Scott Bambrough
4999 <scottb@corelcomputer.com>
5001 * libaout.h (M_ARM6_NETBSD): Set to 143.
5003 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5004 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5005 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5006 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5007 * bfd-in2.h: Regenerate.
5009 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5010 'true' as REL relocs are now being used. Add new PIC relocs:
5011 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5012 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5014 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5016 (elf32_arm_final_link_relocate): Change parameters so that entire
5017 reloc is passed. Add support for PIC relocs.
5018 (elf32_arm_relocate_section): Pass entire reloc to
5019 elf32_arm_final_link_relocate.
5020 (elf32_arm_check_relocs): Handle new PIC relocs.
5021 (elf32_arm_adjust_dynamic_symbol): New function.
5022 (elf32_arm_size_dynamic_sections): New function.
5023 (elf32_arm_discard_copies): New function.
5024 (elf32_arm_finish_dynamic_symbol): New function.
5025 (elf32_arm_finish_dynamic_sections): New function.
5026 (ELF_MAXPAGE_SIZE): Define.
5027 (bfd_elf32_bfd_reloc_type_lookup): Define.
5028 (elf_backend_relocate_section): Define.
5029 (elf_backend_adjust_dynamic_symbol): Define.
5030 (elf_backend_create_dynamic_sections): Define.
5031 (elf_backend_finish_dynamic_symbol): Define.
5032 (elf_backend_finish_dynamic_sections): Define.
5033 (elf_backend_size_dynamic_sections): Define.
5034 (elf_backend_plt_readonly): Define.
5035 (elf_backend_want_got_plt): Define.
5036 (elf_backend_want_plt_sym): Define.
5038 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5040 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5041 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5042 (_bfd_mips_elf_fake_sections): Likewise.
5044 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5046 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5047 bfd_elf32_arm_get_bfd_for_interworking,
5048 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5051 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5052 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5053 elf32_arm_find_nearest_line): Make them static.
5055 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5057 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5058 callers. Do not merge a definition from a shared object with a
5059 weak undefined symbol.
5060 (elf_link_add_object_symbols): Do not change the symbol type or
5061 size if the old symbol overrides the new one.
5063 1999-02-08 Nick Clifton <nickc@cygnus.com>
5065 * config.bfd: Add support for strongarm target.
5067 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5069 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5070 fields instead of unsigned char.
5072 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5074 * Makefile.am: Rebuild dependencies.
5075 * Makefile.in: Rebuild.
5077 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5079 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5080 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5081 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5082 * acinclude.m4: Add comments to uses of AC_DEFINE.
5083 * acconfig.h: Remove.
5084 * configure: Rebuild with current autoconf/automake.
5085 * aclocal.m4: Likewise.
5086 * config.in: Likewise.
5087 * Makefile.in: Likewise.
5089 1999-02-04 DJ Delorie <dj@cygnus.com>
5091 * libbfd.c (real_read): don't call fread for zero bytes. This
5092 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5094 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5096 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5097 of a jump is in the current 256 MB region.
5099 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5101 * format.c (bfd_check_format_matches): Change last patch to only
5102 take effect for the binary target.
5104 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5106 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5108 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5110 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5112 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5114 * format.c (bfd_check_format_matches): If the target was
5115 previously specified, don't check other targets when checking for
5118 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5120 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5121 (elf32_arm_reloc_type_lookup): Removed
5122 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5123 (elf32_arm_reloc_type_lookup): New.
5124 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5125 (elf32_arm_reloc_type_lookup): New.
5127 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5129 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5130 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5131 * Makefile.am: Use new files.
5132 * Makefile.in: Regenerate.
5133 * configure.in: Use new files.
5134 * configure: Regenerate.
5136 1999-02-01 Nick Clifton <nickc@cygnus.com>
5138 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5139 (fr30_elf_gc_sweep_hook): New function.
5140 (elf_backend_can_gc_sections): Define.
5142 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5144 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5145 and bfd_elf32_bigarm_oabi_vec.
5147 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5149 * Makefile.am (elf32-arm-oldabi.lo): New.
5150 (elf32-arm-newabi.lo): New.
5151 * Makefile.in: Regenerate.
5152 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5153 (arm-*-elf): Likewise.
5155 (thumb-*-oabi): New.
5156 * configure: Regenerate.
5157 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5158 (bfd_elf32_bigarm_oabi_vec): New.
5159 * elf32-arm-newabi.c: New.
5160 * elf32-arm-oldabi.c: New.
5161 * elf32-arm.c: Removed.
5164 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5166 * binary.c (binary_set_section_contents): Omit warnings for
5167 unloadable sections.
5169 1999-01-31 Michael Meissner <meissner@cygnus.com>
5171 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5172 powerpc{,le}-*-eabi.
5174 1999-01-29 Nick Clifton <nickc@cygnus.com>
5176 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5177 * dwarf2.c (read_signed_leb128): Remove unused variables.
5179 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5181 * elf.c (assign_file_positions_for_segments): Only adjust
5182 p_align when needed.
5184 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5186 * binary.c (binary_set_section_contents): Don't return early for a
5187 non-loadable section, in case the first section is non-loadable.
5188 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5189 W. Rozycki <macro@ds2.pg.gda.pl>.
5191 1999-01-28 Nick Clifton <nickc@cygnus.com>
5193 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5194 R_FR30_GNU_VTENTRY relocs.
5196 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5198 * elflink.h (elf_link_output_sym): Zero syms which are
5199 part of sections which have been excluded.
5201 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5203 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5205 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5206 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5208 1999-01-27 Nick Clifton <nickc@cygnus.com>
5210 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5212 (fr30_final_link_relocate): Use computed value as result of
5215 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5217 * binary.c (binary_set_section_contents): Emit warning for
5218 huge file offsets due to widely-dispersed section LMAs.
5220 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5222 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5223 align first section to largest section alignment, not first
5226 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5228 * configure.in: Require autoconf 2.12.1 or higher.
5230 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5232 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5233 * bfd-in2.h: Likewise.
5234 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5236 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5238 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5239 * cpu-mips.c: Add support for and independent 4111.
5240 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5241 (_bfd_mips_elf_final_write_processing):
5242 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5244 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5246 * elf32-mips.c (elf_mips_abi_name): New.
5247 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5249 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5251 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5252 Handle bfd_mach_mips4300.
5254 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5256 * elf32-i386.c: Remove leaked development code from patch
5257 1998-12-10 by Richard Henderson.
5259 1998-12-10 Richard Henderson <rth@cygnus.com>
5261 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5262 in debug sections for symbol defined externally.
5264 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5266 * targets.c (bfd_target_vector): Remove duplicate entry for
5269 1998-12-09 Nick Clifton <nickc@cygnus.com>
5271 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5272 since we are using RELAs.
5274 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5276 SCO Open Server Release 5 core file support, from Jouke Numan
5278 * sco5-core.c: New file.
5279 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5280 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5281 * Makefile.am: Rebuild dependencies.
5282 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5283 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5284 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5285 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5286 * bfd-in2.h, configure, Makefile.in: Rebuild.
5288 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5290 * config.bfd (hppa*-*-mpeix*): New target.
5291 * configure.in: Add AC_HEADER_DIRENT.
5292 (hppa*-*-mpeix*): New target.
5293 * configure.host (hppa*-*-mpeix*): New host.
5294 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5295 friends rather than just including <sys/dir.h>.
5296 * som.h (struct som_symbol): Add hppa_priv_level and apto
5297 tc_data. Change all users.
5298 (struct somdata): Add comp_unit field.
5299 (obj_som_compilation_unit): Define.
5300 (bfd_som_attach_compilation_unix): Declare.
5301 * som.c: Check HOST_HPPAMPEIX.
5302 (struct som_misc_symbol_info): Add new field priv_level.
5303 (som_object_setup): Add current_offset parameter. Change all
5305 (setup_sections): Likewise.
5306 (som_object_p): For EXECLIBMAGIC, read the lst header.
5307 (som_write_symbol_strings): Add compilation_unit parameter.
5309 (som_finish_writing): Write out compilation_unit.
5310 (som_bfd_derive_misc_symbol_info): Set priv_level.
5311 (som_build_and_write_symbol_table): Set xleast field to 3.
5312 (som_slurp_symbol_table): Set symbol priv_level.
5313 (bfd_som_attach_compilation_unit): New function.
5314 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5315 priv_level into symbol_value.
5316 * configure, config.in: Rebuild.
5318 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5320 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5321 warning function to call _bfd_error_handler instead.
5323 * libbfd.c (COERCE32): Cast through unsigned long and long to
5324 avoid bug in old version of gcc.
5326 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5327 (elf_backend_additional_program_headers): Don't define.
5329 1998-12-08 Nick Clifton <nickc@cygnus.com>
5331 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5332 relocations to include offset of 2 included in the insns, and the
5333 offset of the relocs within the section.
5335 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5337 The following changes were made by David Taylor
5338 <taylor@texas.cygnus.com>, Edith Epstein
5339 <eepstein@sophia.cygnus.com>, Jim Blandy
5340 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5341 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5342 changes originally made by HP; HP did not create ChangeLog
5345 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5346 automake macro library.
5348 * hpux-core.c (hpux_core_core_file_p): this function now
5349 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5350 found in the corefile! Also, in hpux_core_core_file_p, if we
5351 encounter a section with an unknown type, don't punt. Instead,
5352 just skip it. Also, count the number of sections of known type
5353 that we encounter. If we encounter at least one good one, then
5354 we'll declare that the file is a core file. If we encounter any
5355 unknown ones but some known ones, then we'll issue a warning (but
5356 still declare it to be a core file). Also, correctly decide when a
5358 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5359 (CORE_ANON_SHMEM): define if not defined.
5360 (hpux_core_struct): add members lwpid and user_tid.
5361 (core_kernel_thread_id, core_user_thread_id): new macros.
5362 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5363 the name before storing it in the bfd.
5364 (hpux_core_core_file_p): handle threads.
5366 * libhppa.h (GET_FIELD): protect against redefinition.
5367 (HPPA_WIDE): define.
5368 (GET_FIELD): define.
5373 (sign_extend): redefine.
5374 (assemble_6): define.
5375 (assemble_12): rewrite.
5376 (assemble_16): define.
5377 (assemble_16a): define.
5378 (assemble_17): rewrite.
5379 (assemble_22): define.
5381 1998-12-07 Nick Clifton <nickc@cygnus.com>
5383 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5384 relocations for signed values.
5386 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5388 * mipsbsd.c (MY(set_arch_mach)): Make static.
5389 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5390 bfd_mach_mips* macros rather than simple numbers.
5392 COFF weak symbol support, based on patches from Mark Elbrecht
5393 <snowball3@usa.net>:
5394 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5395 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5396 (coff_write_alien_symbol): Likewise.
5397 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5398 (coff_link_add_symbols): Likewise.
5399 (_bfd_coff_link_input_bfd): Likewise.
5400 (_bfd_coff_write_global_sym): Likewise.
5402 * elf.c (copy_private_bfd_data): Always initialize the
5403 includes_phdrs field.
5405 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5406 file defines a symbol first mentioned in an ELF file.
5408 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5409 possible, rather than only if BFD64.
5410 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5412 * bfd-in2.h: Rebuild.
5414 * srec.c (srec_set_section_contents): Correct test to avoid
5415 switching to 4 byte addresses after seeing a second section which
5416 requires 3 byte addresses. From Joel Schantz
5417 <joel.schantz@argosys.boeing.com>.
5419 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5420 <aymeric.vincent@emi.u-bordeaux.fr>.
5422 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5424 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5425 decide whether the output file is -mrelocatable-lib,
5426 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5428 1998-12-03 Nick Clifton <nickc@cygnus.com>
5430 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5431 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5432 * bfd-in2.h: Regenerate.
5433 * libbfd.h: Regenerate
5435 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5437 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5438 link against a dynamic symbol with no type or size.
5440 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5442 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5443 relocation for section which does not get loaded.
5444 (elf_i386_relocate_section) [R_386_32]: Likewise.
5446 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5448 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5449 reloc_count and i long instead of unsigned long. Handle error
5450 return from bfd_canonicalize_reloc.
5452 1998-12-01 Nick Clifton <nickc@cygnus.com>
5454 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5457 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5459 * elf32-sh.c (elf/sh.h): Include.
5460 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5461 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5462 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5463 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5464 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5466 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5468 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5469 causes division by zero later on.
5471 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5473 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5476 1998-11-25 DJ Delorie <dj@cygnus.com>
5478 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5481 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5483 * elf32-fr30.c (fr30_elf_relocate_section): Call
5484 fr30_final_link_relocate.
5485 (fr30_final_link_relocate): New function: Handle I20 and I32
5487 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5488 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5489 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5491 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5494 The following changes are based on a patch submitted by Gianluca
5495 Moro <glctr@abc.it>:
5497 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5498 not already been updated.
5499 (find_remembered_hi16s_reloc): New parameter 'already_found'
5500 returns state of remembered hi16s reloc.
5501 (remember_hi16s_reloc): Set 'found' field to false.
5502 (hi16s_location): Add 'found' field.
5504 1998-11-23 DJ Delorie <dj@cygnus.com>
5506 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5507 to see .DLL files as unrecognized.
5508 (i3coff_object_p): Sorry, had to hack it to not recognize these
5509 files (pei-i386) on request.
5511 1998-11-23 DJ Delorie <dj@cygnus.com>
5513 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5514 relents. Call bfd_check_format to reinitialize.
5516 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5518 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5521 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5523 * aclocal.m4: regenerate
5524 * configure: regenerate
5526 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5528 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5529 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5530 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5531 respect it as an upper bound on what memory to reference.
5532 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5533 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5534 update vtable_entries_size appropriately.
5536 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5538 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5541 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5543 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5544 bfds; they have no "file" so we fake it.
5545 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5546 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5547 resizing the memory buffer.
5548 * opncls.c (bfd_make_writable): New function; lets you write a
5549 bfd_create'd bfd to an in-memory buffer.
5550 (bfd_make_readable): New function; lets you read back that buffer
5551 as if it were from bfd_openr. Used to build generated archive
5552 members (winsup's ld's dlltool)
5554 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5556 * po/bfd.pot: Regenerated.
5558 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5560 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5563 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5565 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5566 element of the gotentry list for local symbols too.
5567 (elf64_alpha_relocate_section): Unify local and global handling.
5568 Assert that gotent->use_count > 0.
5570 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5572 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5573 update for file name changes of July 2, 1998.
5575 * configure: Rebuild.
5577 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5579 * po/bfd.pot: Regenerated.
5581 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5583 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5584 * aclocal.m4, configure: regenerate
5586 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5588 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5590 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5592 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5593 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5595 * aclocal.m4, configure: regenerated.
5597 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5599 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5600 R_D10V_GNU_VTENTRY relocs.
5601 (elf_d10v_howto_table): Likewise.
5602 (d10v_reloc_map d10v_reloc_map): Likewise.
5603 (elf32_d10v_gc_mark_hook): New.
5604 (elf32_d10v_gc_sweep_hook): New.
5605 (elf32_d10v_check_relocs): New.
5606 (elf32_d10v_relocate_section): New.
5607 (elf_backend_relocate_section): Define.
5608 (elf_backend_can_gc_sections): Define.
5610 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5612 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5613 (BFD64_BACKENDS): ...from here.
5614 (BFD32_BACKENDS_CFILES): Move vms files here...
5615 (BFD64_BACKENDS_CFILES): ...from here.
5616 * Makefile.in: Rebuild.
5618 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5620 * Makefile.am: Add FR30 target.
5621 * Makefile.in: Add FR30 target.
5622 * archures.c: Add support for FR30.
5623 * config.bfd: Add support for FR30.
5624 * configure.in: Add support for FR30.
5625 * reloc.c: Add support for FR30 relocations.
5626 * targets.c: Add support for FR30 relocations.
5627 * bfd-in2.h: Regenerate.
5628 * configure: Regenerate.
5629 * libbfd.h: Regenerate.
5630 * cpu-fr30.c: New file.
5631 * elf32-fr30.c: New file.
5633 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5635 * configure.in: detect cygwin* instead of cygwin32*
5636 * configure: regenerate
5638 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5640 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5641 use bfd_malloc and free instead and check return value from bfd_malloc.
5643 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5645 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5646 * libbfd.h: Rebuild.
5648 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5649 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5650 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5651 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5653 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5655 (mips_elf_link_hash_table_create): Don't initialize
5656 dynsym_sec_strindex.
5657 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5658 (mips_elf_size_dynamic_sections): Generate a section symbol for
5659 every output section.
5660 (mips_elf_finish_dynamic_sections): Count all sections for
5662 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5665 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5667 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5668 for later PLT entries in large PLTs.
5669 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5671 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5673 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5675 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5677 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5678 * elflink.h (elf_collect_hash_codes): New function. This function is
5679 called for each exported symbol and we compute the ELF hash value for
5681 (compute_bucket_value): New function. It is called from
5682 size_dynamic_sections to determine the hash table size. When we are
5683 optimizing a better, but slower, algorithm is used.
5684 (size_dynamic_sections): Call compute_bucket_value.
5686 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5688 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5690 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5692 (sh_elf_gc_mark_hook): New.
5693 (sh_elf_gc_sweep_hook): New.
5694 (sh_elf_check_relocs): New.
5695 (elf_backend_can_gc_sections): Define.
5697 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5699 * acinclude.m4: undo previous gettext change
5700 * aclocal.m4: rebuild with right version of aclocal.
5702 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5704 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5705 aclocal.m4 to acinclude.m4, so they don't get lost.
5707 * elfcore.h: rewrite for better corefile support.
5708 * elf.c (elfcore_*): new functions.
5709 * elf-bfd.h (elf_obj_tdata): new structure members.
5710 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5712 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5714 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5716 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5717 and R_M32R_GNU_VTENTRY.
5718 (elf_backend_can_gc_sections): Define.
5719 (m32r_elf_check_relocs): New.
5720 (m32r_elf_gc_mark_hook): New.
5721 (m32r_elf_gc_sweep_hook): New.
5722 (m32r_elf_relocate_section): Handle VT relocs.
5724 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5726 * coff-arm.c (arm_relocate_section): Remove redundant test.
5728 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5729 cleat that the 'bitsize' field is the size of the bitfield AFTER
5730 relocation not before.
5732 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5734 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5737 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5739 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5740 R_SPARC_GNU_VTENTRY.
5741 (elf32_sparc_check_relocs): Handle them.
5742 (elf32_sparc_reloc_type_lookup): Likewise.
5743 (elf32_sparc_relocate_section): Likewise.
5744 (elf32_sparc_gc_mark_hook): New.
5745 (elf32_sparc_gc_sweep_hook): New.
5747 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5749 * som.c (som_finish_writing): Perform some sanity checks when
5750 writing an executable or shared library.
5752 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5754 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5755 * configure.in (elf): Add dwarf1.lo.
5756 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5757 * elf.c (_bfd_elf_find_nearest_line): Add call to
5758 _bfd_dwarf1_find_nearest_line.
5759 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5760 Add call to _bfd_dwarf1_find_nearest_line.
5761 * configure: Rebuilt.
5763 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5765 * elflink.h (elf_gc_sections): Do not allow garbage
5766 collection if dynamic sections have been created.
5768 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5770 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5772 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5773 (v850_elf_perform_relocation): Likewise.
5774 (v850_elf_final_link_relocate): Likewise.
5775 (v850_elf_relocate_section): Likewise.
5776 (v850_elf_gc_sweep_hook): New routine.
5777 (v850_elf_gc_mark_hook): New routine.
5778 (elf_backend_can_gc_sections): Define.
5780 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5782 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5785 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5787 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5788 Declare size as bfd_size_type.
5789 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5791 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5793 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5795 * som.c (CPU_PA_RISC2_0): Define.
5796 (_PA_RISC2_0_ID): Likewise.
5797 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5799 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5801 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5802 has a base which is already defined, only add the referenced
5803 symbol to the dynamic symbol table if it is defined or referenced
5806 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5809 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5811 * elflink.h (elf_link_add_object_symbols): Undo last change.
5813 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5815 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5816 symbol for the indirect alias to a versioned symbol.
5818 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5820 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5821 (elf32_i386_vtentry_howto): New.
5822 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5823 or elf32_i386_vtinherit_howto on lookup.
5825 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5827 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5828 reloc_type. Rename R_68K__max to R_68K_max.
5829 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5832 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5834 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5835 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5837 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5840 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5842 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5843 message has a null byte terminator.
5845 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5847 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5848 word subject to R_V850_32 relocation.
5850 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5852 * dwarf2.c: Add comment describing problem computing line numbers
5853 for undefined symbols at link time.
5855 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5857 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5858 transform a defweak into a plt entry.
5859 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5860 plt entry references to receive a RELATIVE reloc.
5861 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5862 (elf64_alpha_relocate_section): Assert we don't overrun
5863 the allocated relocation space.
5865 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5867 * elf.c (swap_out_syms): Always treat section symbols as
5868 special, even if they are attached to a common section.
5870 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5872 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5873 sections with v850 common section attributes into named v850
5875 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5876 common section attributes into named v850 common sections.
5878 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5880 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5883 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5885 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5886 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5887 reloc to the wrong section a warning, not an error. .dynsbss
5888 is not an output section, so there is no need to check for it.
5890 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5892 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5894 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5896 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5897 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5899 (elf32_arm_gc_mark_hook): New.
5900 (elf32_arm_gc_sweep_hook): New.
5901 (elf32_arm_check_relocs): New.
5902 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5904 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5907 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5909 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5910 assume there is no PLT or GOT.
5912 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5914 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5915 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5916 also accepted as a function symbol type.
5918 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5920 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5922 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5924 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5925 match definition of _bfd_gc_sections field.
5926 * libbfd.h: Rebuild.
5928 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5930 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5931 the addend of a dynamic relocation referencing a section.
5932 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5933 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5935 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5937 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5938 bed has a size_dynamic_sections routine before trying to use it.
5940 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5942 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5943 _bfd_elf_rel_vtable_reloc_fn.
5945 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5947 * Makefile.am: Add elf32-arm.c.
5948 * Makefile.in: Rebuild.
5949 * elf-bfd.h: Add elf_backend_get_symbol_type.
5950 * elf.c (swap_out_syms): If defined, call
5951 elf_backend_get_symbol_type.
5952 * elf32-arm.c: Define elf_backend_get_symbol_type.
5953 (elf32_arm_get_symbol-type): New routine.
5954 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5955 (bfd_elf32_arm_process_before_allocation): Change to
5956 check for STT_ARM_TFUNC.
5957 (elf32_arm_final_link_relocate): Likewise.
5958 * elfxx-target.h: Add elf_backend_get_symbol_type.
5960 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5962 * archures.c (bfd_mach_alpha_ev[456]): New.
5963 * cpu-alpha.c: Rework to match these types.
5964 * bfd-in2.h: Rebuild.
5966 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5968 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5969 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5971 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5972 (elf_i386_reloc_type_lookup): Recognize them.
5973 (elf_i386_check_relocs): Pass them off to generic code.
5974 (elf_i386_relocate_section): Ignore them.
5975 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5976 (elf_backend_can_gc_sections): True.
5978 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5980 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5981 before looking at owner field.
5982 (elf32_arm_to_thumb_stub): Ditto.
5983 (elf32_arm_relocate_section): Compute name before calling
5984 elf32_arm_final_link_relocate().
5986 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5988 * elf.c: comment and formatting cleanups.
5991 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5993 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5994 (core files are treated differently than object files).
5995 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5996 bfd_elf_mkcorefile): declare.
5997 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5998 bfd_elf_mkcorefile): add to bfd_target vector.
5999 * elfcore.h (elf_core_file_p): save the program header table,
6000 and set the bfd architecture from the elf file header.
6001 * elf.c (bfd_elf_mkcorefile): new function.
6002 (_bfd_elf_write_corefile_contents): new function.
6003 (assign_file_positions_for_segments): add cases for handling
6004 PT_NOTE segments. (assign_file_positions_except_relocs):
6005 core files should be handled the same as exec files.
6006 (prep_headers): identify core files as type ET_CORE.
6007 (copy_private_bfd_data): identify the sections belonging to
6008 the PT_NOTE segment.
6010 * elf32-sparc.c (elf32_sparc_final_write_processing):
6011 add break statement to default case.
6013 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6015 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6016 section (not input) will be in sections ".sbss", ".sbss2",
6017 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6018 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6019 output_offset for correct evaluation of addend.
6021 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6023 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6024 elf32_arm_allocate_interworking_sections and
6025 elf32_arm_process_before_allocation.
6027 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6029 * bfd-in.h: Ammend prototype for
6030 elf32_arm_process_before_allocation to remove surplus third
6033 * bfd-in2.h: Regenerate.
6035 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6037 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6039 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6041 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6042 calculated for RELOC_SPARC_REV32 case.
6044 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6046 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6047 elf32_arm_allocate_interworking_sections and
6048 elf32_arm_process_before_allocation.
6049 * bfd-in2.h: Regenerated.
6050 * elf32-arm.c Define elf32_arm_link_hash_table.
6051 (insert_thumb_branch): New routine.
6052 (find_thumb_glue): New routine.
6053 (find_arm_glue): New routine.
6054 (record_arm_to_thumb_glue): New routine.
6055 (record_thumb_to_arm_glue): New routine.
6056 (elf32_arm_link_hash_table_create): New routine.
6057 (elf32_arm_get_bfd_for_interworking): New routine.
6058 (elf32_arm_allocate_interworking_sections) New routine.
6059 (elf32_arm_process_before_allocation) New routine.
6060 (elf32_thumb_to_arm_stub): New routine.
6061 (elf32_arm_to_thumb_stub): New routine.
6062 (elf32_print_private_bfd_data): Fix typo.
6063 (elf32_arm_final_link_relocate): Add argument sym_sec.
6064 Check for branches to thumb symbols in case R_ARM_PC24.
6065 Check for branches to arm symbols in case R_ARM_THM_PC22.
6066 (elf32_arm_relocate_section): Pass symbol section to
6067 elf32_arm_final_link_relocate.
6069 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6071 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6072 entries unless the symbol is defined in the executable; in
6073 particular, undefined weak symbols get a PLT entry.
6075 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6077 * libaout.h: Remove nested comment to avoid warning.
6079 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6081 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6082 R_ARM_PC24 relocation.
6084 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6086 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6087 argument is_local. Add argument sym_flags. Check sym_flags
6088 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6089 (elf32_arm_relocate_section): Don't pass local sym and pass
6090 sym_flags to elf32_arm_final_link_relocate.
6092 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6094 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6095 to not count too few relocs for dynamicly linked executables.
6097 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6099 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6100 symbols without a dynamic index dynamic. Consider all weak
6102 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6103 correspondance between input and output sections.
6105 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6107 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6108 that use a .got.plt section start the got offset at zero.
6110 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6112 * ieee.c (ieee_write_processor): Correct the processor ID written
6113 out for bfd_arch_m68k, accommodating change of March 25.
6115 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6117 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6118 R_ARM_THM_RPC22 relocations.
6120 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6122 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6124 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6125 .got relocs in -Bsymbolic shared objects.
6127 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6129 * elf32-arm.c: Add private flags to ELF header.
6130 (elf32_arm_print_private_bfd_data): New Function.
6131 (elf32_arm_set_private_flags): New Function.
6132 (elf32_arm_copy_private_flags): New Function.
6133 (elf32_arm_merge_private_bfd_data): New Function.
6135 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6137 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6139 (elf32_sparc_relocate_section): Likewise.
6141 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6143 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6144 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6145 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6146 of the function. Recognize no .plt as static linking.
6148 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6150 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6151 ".liblist" string through gettext.
6153 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6155 * Makefile.am: Add support for elf32-arm.lo.
6156 * Makefile.in: Rebuild.
6157 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6158 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6159 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6160 * configure: Regenerate.
6161 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6162 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6163 bfd_target bfd_elf32_littlearm_vec.
6164 * elf32-arm.c: New file.
6166 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6168 * libaout.h (M_SPARCLITE_LE): New machine.
6169 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6170 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6171 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6172 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6173 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6174 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6175 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6176 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6177 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6178 be BFD_RELOC_SPARC_REV32.
6180 * config.bfd (sparc86x-*-aout): New
6182 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6184 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6185 actually mapping the output sections.
6187 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6190 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6191 (mn10300_elf_reloc_map): Similarly.
6192 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6194 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6196 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6198 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6199 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6200 elf_mips_reloc_type defined in elf/mips.h.
6202 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6204 * elf64-mips.c: Remove reloc_type definition completely. It's now
6207 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6209 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6210 as they are defined in elf/mips.h now.
6212 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6215 * Re-add lost change:
6216 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6218 (mn10300_elf_relax_section): Include stack space for register saves
6219 in the imm8 field of a "call" instruction.
6220 (compute_function_info): Determine how much stack is allocated by
6221 the movm instruction. Fix typo.
6222 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6224 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6226 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6227 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6229 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6231 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6233 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6235 * elf32-hppa.h: Let ELF header define the enum containing the
6236 external reloc numbers.
6237 * elf32-i386.h: Likewise.
6239 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6241 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6242 * elf32-mips.c: Likewise.
6243 * elf32-ppc.c: Likewise.
6245 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6247 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6248 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6250 * bfd-in.h: Regenerate.
6251 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6252 parameter to 'unsigned int' to avoid K&R compatability problems.
6254 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6256 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6257 functionname_ptr to be const. Change line_ptr to be unsigned.
6259 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6260 macro is not defined. Change second parameter from bfd_link_info
6261 to coff_final_link_info. Add prototype.
6262 (coff_final_link_postscript): Simplify handling when macro is not
6263 defined. Add prototype.
6265 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6267 * elf-mn10300.c: Before include system specific ELF header define
6268 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6269 * elf32-mips.c: Likewise.
6270 * elf32-ppc.c: Likewise.
6272 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6274 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6275 temporary patch over to elf64-mips.c as well.
6277 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6279 * elf32-mips.c (reloc_type): Temporarily disable definition of
6280 standard relocation since they are now defined in elf/mips.h.
6282 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6284 * elf-m10200.c (mn10200_elf_final_link_relocate):
6285 Modify range test for case R_MN10200_8.
6287 * elf-m10300.c (mn10300_elf_final_link_relocate):
6288 Modify range test for case R_MN10300_8.
6290 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6292 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6293 * elf32-i386.c (elf_backend_got_header_size): Define.
6294 (elf_backend_plt_header_size): Define.
6295 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6296 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6297 * elfxx-target.h: Provide a default of zero.
6298 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6299 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6301 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6302 entry from an executable, even if the plt refcount goes to 0.
6304 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6306 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6307 directory name at the line number.
6309 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6310 with an unspecified type.
6312 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6314 * sunos.c: Add undef of valid to avoid problem on SunOS.
6316 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6318 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6320 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6322 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6323 R_68K_PCxx and R_68K_xx relocations. Make sure that
6324 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6325 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6326 R_68K_xx relocations.
6327 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6328 that has no plt entry.
6329 (elf_m68k_relocate_section): Ignore the plt offset in a static
6331 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6333 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6336 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6338 (howto_table, reloc_map): Add entries for them.
6339 (elf_m68k_check_relocs): Handle them. Implement reference
6340 counting for got and plt entries.
6341 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6342 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6344 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6345 (elf_m68k_relocate_section): Handle the new reloc types.
6346 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6347 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6348 * elflink.h (elf_link_add_object_symbols): When creating an
6349 indirect reference for symbol versioning also copy the plt
6351 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6352 flag also reset the plt offset.
6353 (elf_link_assign_sym_version): Likewise.
6354 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6355 the size of the entry in bytes.
6356 (elf_gc_allocate_got_offsets): Likewise.
6358 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6360 * elflink.h (elf_gc_sections): Return true rather than falling off
6363 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6366 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6368 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6369 comment describing when it should be enabled.
6370 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6373 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6375 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6376 information ATN records.
6378 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6380 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6381 section for an absolute symbol in a fully linked file. Based on
6382 patch from Christian Holland <CHolland@de.lucent.com>.
6384 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6386 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6387 that a symbol is undefined.
6389 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6391 * som.c (som_bfd_gc_sections): Define.
6393 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6395 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6396 overflows in ARM_26D patches, since they have already been
6397 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6399 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6401 * coffcode.h (coff_write_object_contents): If we have any long
6402 section names, call coff_write_symbols even if there are no
6405 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6407 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6408 PT_LOAD segment, rather than only setting it once for the entire
6411 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6412 rather than ignoring every phdr with a p_paddr of 0, ignore all
6413 the phdrs if they all have a p_paddr of 0.
6415 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6416 section was discarded from the link.
6418 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6420 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6422 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6424 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6425 floating point operations.
6427 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6429 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6432 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6434 Merge of vax/vms (read-only) support
6435 * configure.com: Support Vax target.
6436 * makefile.vms: Support Vax target.
6437 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6438 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6440 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6442 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6444 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6446 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6448 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6449 * targets.c (bfd_target_ovax_flavour): New flavour.
6450 (vms_alpha_vec): Renamed from evax_alpha_vec.
6452 (target_vector): Update accordingly.
6453 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6455 (vax*-*-*vms*): New target.
6456 * Makefile.am: Update for renamed files. Rebuild dependencies.
6457 * bfd-in2.h: Rebuild.
6458 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6460 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6462 Based on patch from Matt Semersky <matts@scd.hp.com>:
6463 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6464 pointer on abfd->outsymbols.
6465 (generic_add_output_symbol): Handle NULL sym parameter.
6467 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6469 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6472 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6474 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6475 when handling 32 bit immediate relocs.
6476 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6478 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6480 * section.c (STD_SECTION): Account for recently added gc_mark
6481 field in struct asection.
6483 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6484 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6486 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6488 ELF Section-level Garbage Collection:
6489 * bfd.c (bfd_gc_sections): New.
6490 * aout-adobe.c: Hook to default implementation.
6491 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6492 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6493 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6494 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6495 * tekhex.c, versados.c: Likewise.
6496 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6497 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6499 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6500 (bfd_generic_gc_sections): New.
6501 * section.c (SEC_KEEP): New.
6502 (asection): Add gc_mark member.
6504 * elfcode.h (elf_gc*): New name remappings.
6505 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6506 sections to be excluded.
6507 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6508 (elf_gc_propogate_vtable_entries_used): New.
6509 (elf_gc_smash_unused_vtentry_relocs): New.
6510 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6511 (elf_gc_common_finalize_got_offsets): New.
6512 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6513 * elfxx-target.h: Add and default gc hooks.
6515 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6517 (struct elf_obj_tdata): Likewise for local_got_offsets.
6518 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6519 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6520 * elf64-sparc.c, elflink.h: Likewise.
6522 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6523 (ELF_LINK_HASH_MARK): Define.
6524 (struct elf_backend_data): Add GC hooks.
6525 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6527 * elf-m10300.c (mn10300_elf_check_relocs): New.
6528 (mn10300_elf_gc_mark_hook): New.
6529 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6530 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6531 (mn10300_elf_final_link_relocate): Likewise.
6532 (mn10300_elf_relocate_section): Likewise.
6533 (elf_backend_can_gc_sections): Define.
6534 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6535 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6536 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6537 (mips_info_to_howto_rel): Likewise.
6538 (mips_elf_relocate_section): Likewise.
6539 (mips_elf_check_relocs): Likewise.
6540 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6541 (elf_backend_can_gc_sections): Define.
6542 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6543 (ppc_elf_howto_raw): Handle them.
6544 (ppc_elf_reloc_type_lookup): Likewise.
6545 (ppc_elf_relocate_section): Likewise.
6546 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6547 Handle new vtable relocs.
6548 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6549 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6550 (elf_backend_can_gc_sections): Define.
6552 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6554 * archures.c (bfd_mach_mn10300): Define.
6555 * elf-m10300.c: Include elf/mn10300.h
6556 (elf_mn10300_mach): New function.
6557 (_bfd_mn10300_elf_final_write_processing): Likewise.
6558 (_bfd_mn10300_elf_object_p): Likewise.
6559 (elf_backendfinal_write_processing): Define.
6560 (elf_backend_object_p): Likewise.
6562 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6564 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6567 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6569 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6570 link_next field, not the next field.
6572 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6574 * elf.c (map_sections_to_segments): Check the section address
6575 against the phdr size both with and without a modulo of
6578 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6580 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6581 linker created empty input section if the output section has the
6584 * elflink.h (elf_link_output_extsym): Print an error message if
6585 _bfd_elf_section_from_bfd_section fails.
6587 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6590 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6592 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6593 native linker output. Avoid putting an empty section in more than
6596 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6598 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6599 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6601 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6603 * elf.c (swap_out_syms): New arg relocatable_p.
6604 Don't add section VMA to symbols for relocatable output.
6605 (_bfd_elf_compute_section_file_positions): Update call to
6608 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6610 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6611 against 'addend' be signed rather than unsigned.
6613 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6615 * elf32-m32r.c: Add prototyps for static functions.
6617 * coff-arm.c: Add prototypes for static functions.
6619 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6621 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6622 LMA is used to order sections in a segment.
6624 * elf32-v850.c: Add prototypes for static functions.
6625 Change type of addend parameter to bfd_vma in various functions.
6627 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6629 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6630 complain_overflow_signed instead of complain_overflow_bitfield.
6632 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6634 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6635 when comparing against 0.
6637 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6639 * Makefile.am (config.status): New target.
6640 * Makefile.in: Rebuild.
6642 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6644 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6645 error if previous object endianness doesn't match current object.
6647 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6649 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6650 _bfd_elf_print_private)bfd_data ().
6652 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6654 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6656 (elf_link_add_object_symbols): Set type_change_ok and
6657 size_change_ok before calling elf_merge_symbol.
6659 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6660 undefined symbol error, don't also issue an overflow error.
6662 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6664 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6665 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6666 message instead of crashing.
6668 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6670 * archures.c (bfd_mach_cpu32): Define.
6671 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6673 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6674 * ieee.c: Include <ctype.h>.
6675 (ieee_object_p): Parse out process ID string to make it more
6676 likely to be acceptable for bfd_scan_arch.
6677 * bfd-in2.h: Rebuild.
6679 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6681 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6682 _bfd_elf_print_private_bfd_data() so that the program header will
6685 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6687 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6688 0x68. Reindent. Add some comments.
6690 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6692 * elf.c (copy_private_bfd_data): Adjust physical address of
6693 segment in output BFD to contain LMAs of its sections.
6695 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6697 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6698 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6699 endian data 32 bit relocations.
6700 (elf32_sparc_merge_private_bfd_data): Check if linking little
6701 endian objects with big endian objects.
6702 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6703 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6704 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6706 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6707 * archures.c (bfd_mach_sparc_sparclite_le): New.
6708 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6710 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6712 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6715 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6717 * bfd-in.h: Move over patch to bfd-in2.h.
6719 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6721 (_bfd_relocate_contents): Likewise.
6723 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6725 * peicode.h (add_data_entry): If the section has no private data
6726 then do not create a Data Dictionary entry for it.
6728 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6730 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6731 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6732 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6733 subsections during relaxation more correctly.
6735 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6737 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6738 Add extra argument to bfd_arm_process_before_allocation ().
6739 * bfd-in.h: Reflect changes made in bfd-in2.h.
6740 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6741 coff class of a BFD symbol.
6742 * coff-arm.c: Add support for interworking between Thumb code and
6743 non-interworking aware ARM code.
6745 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6747 * po/Make-in (install-info): New target.
6749 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6751 * filemode.c: Remove; not used.
6753 If sysdep.h includes a header file, don't include it again:
6754 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6756 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6758 * archive.c: Don't include <string.h> or <errno.h>.
6759 * evax-alpha.c; Don't include <stdio.h>.
6760 * evax-egsd.c: Likewise.
6761 * evax-etir.c: Likewise.
6762 * evax-misc.c: Likewise.
6763 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6764 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6766 * hpux-core.c: Likewise.
6767 * netbsd-core.c: Likewise.
6769 * libbfd.c: Don't include <sys/types.h>.
6770 * nlmcode.h: Don't include <string.h>.
6771 * osf-core.c: Don't include <string.h> or <stdio.h>.
6772 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6773 <errno.h>, or <unistd.h>.
6774 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6776 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6778 * configure.com: If the version number can not be found in
6779 configure.in, set it to "unknown" rather than "2.8.1".
6781 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6783 * elf32-mips.c (elf_mips_mach): New.
6784 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6785 (_bfd_mips_elf_final_write_processing): Use the names
6786 of machines, rather than the numbers. Set both the ARCH
6787 and MACH in e_flags. Handle a few more specific machines.
6788 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6789 EF_MIPS_ARCH and EF_MIPS_MACH.
6791 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6793 * syms.c (bfd_is_local_label): Revert last change.
6794 * srec.c (srec_write_symbols): Discard debugging symbols.
6796 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6798 * som.c: Include <ctype.h>.
6799 * som.h: Don't include sysdep.h.
6801 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6803 * libbfd.h: Rebuilt.
6804 * libbfd-in.h: Removed gettext includes and defines.
6805 * sysdep.h: Moved gettext-related includes and defines here.
6807 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6809 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6810 an ad-hoc test. Kill bogus #if 0 code.
6811 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6813 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6815 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6816 when generating a normal executable for a symbol defined in a
6817 regular file. When copying a reloc into the output file, adjust
6818 the addend for a PC relative reloc against a global symbol.
6820 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6822 * libbfd.h: Rebuilt.
6823 * libbfd-in.h (_): Define as dgettext.
6825 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6827 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6829 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6830 when declaring parameter types.
6831 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6833 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6835 * config.bfd: If we include any ELF targets in targ_defvec and/or
6836 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6837 * elf32-gen.c (dummy): New static const variable.
6838 (elf_generic_info_to_howto): New static function.
6839 (elf_generic_info_to_howto_rel): New static function.
6840 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6841 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6842 * elf64-gen.c: Same changes as elf32-gen.c.
6843 * elfcode.h (elf_object_p): For the generic target, ignore a
6844 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6846 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6848 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6849 * configure: Rebuild.
6851 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6853 * config.bfd: Update OSR5/Unixware patterns.
6855 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6857 * elf.c (assign_file_positions_for_segments): Allow for holes
6858 between sections added by a link script.
6860 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6862 * configure.in: Change version number to 2.9.4
6863 * configure: Rebuild.
6865 Based on patch from H.J. Lu <hjl@gnu.org>:
6866 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6867 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6868 * bfd-in2.h: Rebuild.
6870 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6872 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6875 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6877 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6878 (elf64_alpha_relax_section): Fill them in.
6879 (elf64_alpha_relax_opt_call): Implement more than a stub.
6880 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6881 alignment on .scommon.
6882 (elf64_alpha_merge_gots): Merge use counts as well.
6884 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6886 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6887 for calculating a local symbol's address.
6888 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6889 Set the .got's cooked size as well as the raw size.
6891 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6893 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6894 internationalisation of printed information.
6896 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6897 internationalisation of printed information.
6899 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6901 * syms.c (struct indexentry): Change directory_name, file_name,
6902 and function_name fields to char *.
6903 (struct stab_find_info): Change cached_file_name field to char *.
6905 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6907 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6909 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6911 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6913 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6915 * Makefile.am (install-data-local): Make $(includedir).
6916 * Makefile.in: Rebuild.
6918 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6920 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6922 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6924 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6925 * Makefile.in: Rebuild.
6927 * bfd-in2.h: Rebuild for Nick's changes.
6929 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6931 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6932 change wrt length == max_namelen.
6934 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6936 * Many files: Added gettext invocations around user-visible
6938 * libbfd-in.h: Added gettext includes and defines.
6939 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6940 HAVE_LC_MESSAGES): Define.
6941 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6943 * Makefile.am (SUBDIRS): Added po.
6944 (POTFILES): New macro.
6945 (po/POTFILES.in): New target.
6946 (SOURCE_HFILES): New macro.
6948 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6950 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6952 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6953 NT_PRSTATUS note section encountered, it contains the status of
6954 the currently executing thread when the core file was written.
6956 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6958 * libcoff.h: Add extra parameter to
6959 bfd_coff_link_output_has_begun overrideable function.
6960 * cofflink.c: Pass extra parameter to
6961 bfd_coff_link_output_has_begun function.
6962 * bfd-in.h: Add prototypes for exported ARM interworking
6964 * peicode.h: ARM specific code reorganised to conform to BFD
6966 * coffcode.h: ARM specific code reorganised to conform to BFD
6968 * coff-arm.c: Code reorganised to conform to the BFD coding
6969 conventions. Global variables have been moved into an ARM
6970 specific hash table structure and a new function:
6971 bfd_arm_get_bfd_for_interworking() has been created which is
6972 called from the linker scripts.
6974 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6976 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6978 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6979 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6980 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6981 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6983 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6985 * config.bfd: Added sparc86x support.
6987 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6989 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6990 an out of range pc-relative jump/call to an undefined weak symbol.
6992 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6994 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6997 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6999 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7000 an error other than bfd_error_system_call, set the error to
7001 bfd_error_wrong_format.
7003 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7004 bfd_elf32_powerpcle_vec.
7006 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7007 program segments are zero, don't set p_paddr_valid.
7009 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7011 * elf64-alpha.c: Initial implementation of relaxation --
7012 (struct alpha_elf_link_hash_entry): Add use_count member.
7013 (elf64_alpha_check_relocs): Initialize and increment it.
7014 (elf64_alpha_can_merge_gots): Check it when considering merging.
7015 (elf64_alpha_merge_gots): Drop entries with zero use.
7016 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7017 (elf64_alpha_always_size_sections): Split out got sizing ...
7018 (elf64_alpha_size_got_sections): ... here. New function.
7019 (elf64_alpha_relax_find_reloc_ofs): New function.
7020 (elf64_alpha_relax_with_lituse): Likewise.
7021 (elf64_alpha_relax_without_lituse): Likewise.
7022 (elf64_alpha_relax_opt_call): Likewise.
7023 (elf64_alpha_relax_section): Likewise.
7024 (elf64_alpha_add_symbol_hook): Likewise.
7025 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7026 (elf64_alpha_relocate_section): Likewise.
7027 (bfd_elf64_bfd_relax_section): Define.
7028 (elf_backend_add_symbol_hook): Likewise.
7030 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7032 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7033 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7034 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7036 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7038 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7039 * configure: Rebuild.
7041 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7043 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7044 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7045 * configure.in: Define and substitute WIN32LDFLAGS and
7047 * aclocal.m4: Rebuild with new libtool.
7048 * configure, Makefile.in: Rebuild.
7050 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7052 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7053 before any other symbols in the same section.
7055 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7057 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7060 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7062 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7064 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7065 Use addr_size for address size, rather than sizeof(bfd_vma).
7066 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7067 Fix call to read_address.
7068 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7069 Scrap other unneeded arguments. Fix call to read_address.
7070 (scan_unit_for_functions): Fix call to read_attribute.
7071 (parse_comp_unit): We now handle more values for addr_size.
7072 Set addr_size in unit. Fix call to read_attribute and
7075 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7077 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7079 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7081 * archures.c (bfd_default_scan): Add m68k cases back to default
7082 switch, reverting patch of March 25, since IEEE support depends
7085 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7087 * Makefile.am (diststuff): New target.
7088 * Makefile.in: Rebuild.
7090 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7092 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7093 som_offset when we have an extended name table.
7095 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7097 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7099 * Makefile.in: Rebuild.
7101 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7103 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7104 symbols when creating a shared library.
7105 (elf_m68k_adjust_dynindx): New function, used by above code.
7106 (elf_m68k_finish_dynamic_sections): Initialize the section
7108 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7110 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7112 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7115 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7117 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7120 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7122 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7125 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7127 * configure.in: Set version to 2.9.1.
7128 * configure: Rebuild.
7130 * Branched binutils 2.9.
7132 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7134 * syms.c (ENABLE_CACHING): Define.
7135 (struct indexentry): Define.
7136 (struct stab_cache): Remove.
7137 (cmpindexentry): New static function.
7138 (struct stab_find_info): Add new fields: indextable,
7139 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7140 cached_file_name. Remove fields: file_cache, function_cache, and
7142 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7143 index table and search it.
7145 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7147 * elf.c (_bfd_elf_copy_private_section_data): Call
7148 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7150 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7152 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7154 * coff-arm.c: Define all globally visible variables and functions
7155 only when COFF_WITH_PE is not defined.
7156 * configure.in (armpe_little_vec, armpe_big_vec): Add
7158 * configure: Rebuild.
7160 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7162 Fix some gcc -Wall warnings:
7163 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7164 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7165 * archures.c (bfd_default_scan): Likewise.
7166 * bfd.c (bfd_scan_vma): Likewise.
7167 * binary.c (mangle_name): Likewise
7168 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7169 * coff-sh.c (sh_relocate_section): Likewise.
7170 * coff-stgo32.c (create_go32_stub): Likewise.
7171 * coffcode.h (coff_slurp_line_table): Likewise.
7172 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7173 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7174 (assign_file_positions_for_segments): Likewise.
7175 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7176 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7177 * oasys.c (oasys_write_sections): Likewise.
7178 * ppcboot.c (ppcboot_object_p): Likewise.
7179 (mangle_name): Likewise.
7180 * riscix.c (riscix_fix_pcrel_26): Likewise.
7181 * srec.c (srec_scan): Likewise.
7182 * stabs.c (_bfd_write_section_stabs): Likewise.
7183 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7184 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7185 switch. Declare parameters for function pointers.
7186 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7188 * elf.c (elf_sort_sections): Likewise.
7189 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7190 Add default cases to switches.
7191 (coff_arm_relocate_section): Remove unused local variables.
7193 (coff_arm_bfd_set_private_flags): Change flag variable to type
7195 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7196 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7197 (dump_toc): Change cat to const, and initialize it.
7198 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7199 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7200 (sh_elf_relocate_section): Initialize r_symndx.
7201 * coffcode.h (coff_compute_section_file_positions): Only declare
7202 old_sofar if ALIGN_SECTIONS_IN_FILE.
7203 (coff_write_object_contents): Initialize csym.
7204 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7205 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7207 * dwarf2.c: Include libiberty.h.
7208 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7209 (decode_line_info): Remove unused local variables.
7210 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7211 (m32r_elf_relocate_section): Likewise.
7212 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7213 (v850_elf_reloc): Likewise.
7214 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7215 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7216 * elf.c (assign_file_positions_for_segments): Always set adjust.
7217 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7218 parenthesize expression.
7219 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7220 (m32r_elf_object_p): Return a value.
7221 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7222 * elf32-mips.c (mips_elf_final_link): Initialize last.
7223 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7224 * elf32-v850.c (v850_elf_object_p): Return a value.
7225 (v850_elf_print_private_bfd_data): Change fprintf format string.
7226 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7228 * elflink.h (elf_link_add_object_symbols): Change vernum to
7229 unsigned int, and initialize it. Change fprintf format string.
7230 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7231 when setting or comparing to soname_indx.
7232 (elf_create_pointer_linker_section): Change num_symbols to
7234 * libcoff-in.h (coff_data_type): Change flags to flagword.
7235 * peicode.h (pe_print_idata): Initialize idx. Change j to
7236 bfd_size_type. Initialize hint_member. Remove useless test to
7238 (pe_print_edata): Change num_functions and num_names in struct
7239 EDT_type to unsigned long. Remove cast. Change fprintf format
7241 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7242 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7244 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7245 int *. Update uses. Change j to long.
7246 * bfd-in2.h, libcoff.h: Rebuild.
7248 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7250 * elf32-v850.c Remove definition of USE_REL.
7251 (v850_elf_info_to_howto_rela): New function.
7252 (v850_elf_perform_relocation): Renamed from
7253 v850_elf_store_addend_in_insn. Removed replace argument.
7254 (v850_elf_reloc): store the relocation in the addend field instead
7256 (v850_elf_final_link_relocate): Now calls
7257 v850_elf_perform_relocation.
7258 (v850_elf_relocate_section): Remove code to generate REL
7261 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7263 * coffcode.h (coff_new_section_hook): Set the type and storage
7264 class in the native symbol information allocated for a new section
7267 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7269 * peicode.h: Chain together calls to
7270 coff_bfd_copy_private_bfd_data and
7271 coff_bfd_print_private_bfd_data.
7273 * coff-arm.c: Add prototypes for
7274 coff_arm_bfd_print_private_bfd_data and
7275 coff_arm_bfd_copy_private_bfd_data.
7277 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7279 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7282 * peicode.h: Call arm-coff private data functions after handling
7285 * coff-arm.c: Turn statics into globals so that they can be shared
7286 both pe and pei backends.
7288 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7290 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7292 (sunos_write_object_contents): Likewise.
7293 * aoutx.h (NAME(aout,machine_type)): Likewise.
7294 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7296 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7298 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7300 (bfd_default_scan): Remove m68k special cases.
7301 * bfd-in2.h: Rebuild.
7302 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7304 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7305 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7307 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7308 selection, change printable_name to just "m68k" and make that the
7309 default instead of m68k:68020.
7311 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7313 (MY_get_section_contents): Define as aout_32_get_section_contents
7314 rather than NAME(aout,get_section_contents).
7316 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7318 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7319 and call bfd_default_set_arch_mach to do the real work.
7321 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7323 * bout.c (BALX): Include return register g14 as part of the insn.
7325 (calljx_callback): Use it.
7327 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7329 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7330 * libbfd.h: Rebuild.
7332 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7333 byte_count to unsigned int.
7334 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7335 unused local variables.
7337 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7338 variables er and er1.
7340 * cpu-v850.c: Include <ctype.h>.
7341 (scan): Case isdigit argument to unsigned char.
7343 From Yan Meroth <YAN.MEROTH@st.com>:
7344 * ihex.c (ihex_scan): Add extbase variable so that getting an
7345 extended linear address record does not ignore any previous
7347 (ihex_write_object_contents): When writing out an extended linear
7348 address record, zero out any previous extended address.
7350 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7352 * ieee.c (do_one): Check section before dereferencing it.
7353 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7354 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7356 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7358 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7360 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7362 * coff-arm.c: Add interworking functions to pe backends.
7364 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7366 * configure.in: Use AM_DISABLE_SHARED.
7367 * aclocal.m4, configure: Rebuild with libtool 1.2.
7369 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7371 * coff-arm.c (coff_arm_relocate_section): Better error messages
7372 when interowrking conflucts occur. Courtesy of Jonathan Walton
7374 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7375 relocations. Patch courtesy of Jonathan Walton and Tony
7378 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7380 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7381 part of Feb 22 change controling when to override the existing
7382 symbol with the .plt entry.
7384 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7386 * config.bfd (targ_cpu): Add thumb-pe target.
7388 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7389 functions in PE build.
7391 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7393 * config.bfd (sparclite-*-elf*): Added.
7395 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7397 * configure.in: Add elf.lo to elf shell variable.
7398 * Makefile.am (BFD_LIBS): Remove elf.lo.
7399 (BFD_LIBS_CFILES): Remove elf.c.
7400 (BFD32_BACKENDS): Add elf.lo.
7401 (BFD32_BACKENDS_CFILES): Add elf.c.
7402 * configure, Makefile.in: Rebuild.
7404 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7406 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7407 relocation against a non-local symbol should not have a dynamic
7410 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7412 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7414 (pe_print_private_bfd_data): Print PE flags. From Mikey
7415 <jeffdb@netzone.com>.
7417 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7419 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7420 a plt entry when we can determine that we authoritatively define
7423 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7425 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7426 don't actually use trad-core, but a SunOS-style core file handled
7428 * hosts/sparclinux.h: Remove.
7430 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7432 * peicode.h (pe_print_idata): If there is no .idata section, look
7433 for the import tables in some other section. Make the initial
7434 label line up better with the data. Print the import address
7435 table even if there is no import name table. If the import
7436 address table holds actual addresses, print them.
7438 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7440 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7441 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7442 bfd_error_system_call.
7444 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7446 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7447 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7449 From H.J. Lu <hjl@gnu.org>:
7450 * Makefile.am (libbfd_la_LDFLAGS): Define.
7451 * Makefile.in: Rebuild.
7453 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7455 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7456 * netbsd.h (MACHTYPE_OK): Define.
7457 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7458 calling N_SET_MACHTYPE, rather than having a switch.
7459 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7461 * i386netbsd.c (MACHTYPE_OK): Don't define.
7462 (DEFAULT_MID): Define.
7463 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7464 (MACHTYPE_OK): Don't define.
7465 (DEFAULT_MID): Define.
7466 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7467 (DEFAULT_MID): Define.
7468 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7469 (DEFAULT_MID): Define.
7470 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7471 (DEFAULT_MID): Define.
7473 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7474 * vaxnetbsd.c: New file.
7475 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7476 rather than netbsd_core.
7477 * targets.c (vaxnetbsd_vec): Declare.
7478 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7479 defined, add netbsd_core_vec.
7480 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7481 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7482 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7483 * config.bfd (alpha*-*-netbsd*): New target.
7484 * Makefile.am: Rebuild dependencies.
7485 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7486 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7487 * configure, Makefile.in: Rebuild.
7489 * configure.host: Remove the old shared library build stuff. We
7490 now use libtool instead.
7492 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7494 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7496 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7498 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7499 * configure: Rebuild.
7501 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7502 * elf32-v850.c (remember_hi16s_reloc): New function.
7503 (find_remembered_hi16s_reloc): New function.
7504 (v850_elf_store_addend_in_insn): Use the above new functions to
7505 match up HI6S relocs with LO16 relocs.
7507 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7509 * configure.in: Change -linux* to -linux-gnu*.
7510 * config.bfd, configure.host: Likewise.
7511 * configure: Rebuild.
7513 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7515 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7516 LO16/HI16S bug and improve comments about what is going on.
7518 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7520 * configure, aclocal.m4: Rebuild with new libtool.
7522 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7524 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7525 when merging v850 code into v850e/v850ea code. Do not initialise
7526 output flags if the input is the default architecture.
7528 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7530 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7531 get the size from bfd_arch_bits_per_address instead of directly
7534 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7536 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7537 to wrap, just return all 1's bits instead.
7538 * libbfd.h: Regenerate.
7540 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7542 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7544 (coff_relocate_section): If COFF_WITH_PE, define as
7545 coff_pe_i386_relocate_section.
7546 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7547 skip empty sections, to match coff_write_object_contents.
7549 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7550 rather than swapping out r_offset twice. From Luke Deller
7551 <luked@cse.unsw.edu.au>.
7553 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7555 * configure.in: Set libtool_enable_shared rather than
7556 libtool_shared. Remove diversion hack.
7557 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7560 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7562 * syms.c (struct stab_cache): Define.
7563 (struct stab_find_info): Remove cached_offset, cached_stab,
7564 cached_str, and cached_stroff fields. Add file_cache,
7565 function_cache, and line_cache fields.
7566 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7569 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7571 * peicode.h (pe_print_idata): Check for import of ordinal rather
7573 (pe_print_edata): If there is no .edata section, look for the
7574 export data in some other section.
7576 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7578 * configure.in: Change version to 2.8.4.
7579 * configure: Regenerated.
7581 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7583 Add tms320c30 support:
7584 * cpu-tic30.c: New file.
7585 * aout-tic30.c: New file.
7586 * coff-tic30.c: New file.
7587 * archures.c (bfd_arch_tic30): Define.
7588 (bfd_tic30_arch): Declare.
7589 (bfd_archures_list): Add bfd_tic30_arch.
7590 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7592 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7593 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7594 (coff_set_flags): Likewise.
7595 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7596 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7597 * Makefile.am: Rebuild dependencies.
7598 (ALL_MACHINES): Add cpu-tic30.lo.
7599 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7600 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7601 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7602 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7604 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7606 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7607 to lag behind LO16 reloc by a couple of instructions.
7609 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7611 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7612 make to reexamine the file timestamp.
7613 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7615 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7618 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7620 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7621 to create .dynsbss and .rela.sbss sections.
7622 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7623 copied from dynamic objects into .sbss.
7624 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7625 use it. Correct typo of .rela.sdata2.
7626 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7627 put the data, which may now be in .sbss.
7628 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7629 (elf_backend_create_dynamic_sections): Define as
7630 ppc_elf_create_dynamic_sections.
7632 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7633 against _GLOBAL_OFFSET_TABLE_.
7634 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7635 shared libraries which refer to local symbols. Make sure that the
7636 test for allocating space for a reloc in a shared object is the
7637 same as the test for emitting a reloc.
7639 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7641 * config.bfd (i[3456]-*-mingw32*): New target.
7642 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7643 * aclocal.m4, configure: Rebuild.
7645 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7647 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7650 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7652 Sparc v9 ABI compliant PLT:
7653 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7654 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7655 (LARGE_PLT_THRESHOLD): New define.
7656 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7657 (sparc64_elf_build_plt): New function.
7658 (sparc64_elf_plt_entry_offset): Likewise.
7659 (sparc64_elf_plt_ptr_offset): Likewise.
7660 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7661 contain the index for convenience. Skip the initial entries
7663 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7664 memory for the benefit of .rela.plt.
7665 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7666 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7667 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7668 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7669 Call sparc64_elf_build_plt.
7670 (elf_backend_want_got_plt): No.
7671 (elf_backend_plt_readonly): No.
7672 (elf_backend_plt_alignment): 8.
7674 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7675 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7676 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7679 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7681 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7683 * cpu-mips.c (arch_info_struct): Add mips variants.
7684 * bfd-in2.h: Rebuilt.
7686 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7688 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7691 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7693 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7694 (i[3456]86sco3.2v5*coff): New target.
7696 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7698 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7700 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7702 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7703 * bfd-in2.h: Regenerate.
7705 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7707 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7709 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7711 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7712 adjust addend for an output common symbol (from Jimmy Blair
7713 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7714 defined symbol to counteract adjustment made in generic relocation
7717 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7719 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7721 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7722 (GET_SCNDHR_NLNNO): Likewise.
7724 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7726 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7728 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7730 * elf32-m32r.c: Add macros to handle NOP insertion.
7732 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7734 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7735 (xcoff_mark): Likewise.
7736 (xcoff_build_ldsyms): Mark absolute symbols.
7738 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7740 * bout.c (b_out_write_object_contents): Sort symbols before output
7741 to keep {CALL,BAL}NAME symbols adjacent.
7742 (b_out_symbol_cmp): New function.
7744 For older changes see ChangeLog-9697
7750 version-control: never
projects / external / binutils.git / blob