1 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
4 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
6 From Ryan Bradetich <rbradetich@uswest.net>
7 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
8 (parse_line_table): Ditto.
9 (_bfd_dwarf1_find_nearest_line): Ditto.
10 * syms.c (cmpindexentry): Remove extra `*' from params.
12 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
14 * elf32-mips.c (sort_dynamic_relocs): New Function.
15 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
16 via qsort to sort the dynamic relocations in increasing r_symndx
19 2000-07-09 Alan Modra <alan@linuxcare.com.au>
21 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
22 ATTRIBUTE_UNUSED to unused args.
27 (elf64_hppa_adjust_dynamic_symbol): Likewise.
28 (elf64_hppa_link_output_symbol_hook): Likewise.
29 (elf64_hppa_check_relocs): Delete unused var.
30 (elf64_hppa_size_dynamic_sections): Likewise.
31 (elf64_hppa_finalize_opd): Likewise.
32 (elf64_hppa_finalize_dynreloc): Likewise.
33 (elf64_hppa_modify_segment_map): Likewise.
34 (elf64_hppa_finish_dynamic_sections): Likewise.
36 * elf-hppa.h (elf_hppa_final_write_processing): Add
37 ATTRIBUTE_UNUSED to unused args.
38 (elf_hppa_final_link_relocate): Likewise.
39 (elf_hppa_record_segment_addrs): Add paretheses.
40 (elf_hppa_relocate_section): Constify dyn_name.
42 From David Huggins-Daines <dhd@linuxcare.com>
43 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
44 rearrange case statement so that it gets preferred to 32-bit ones.
46 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
47 asection->id instead of address of asection structure.
48 (elf32_hppa_size_stubs): Likewise.
50 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
51 for .init* and .fini*.
53 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
54 and addends used in stub names to 32 bits.
55 (elf32_hppa_size_stubs): Likewise.
57 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
58 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
59 not bfd_put_64. Fix minor comment typo and formatting.
61 Changes to create multiple linker stubs, positioned immediately
62 before the section where they are required.
63 * elf32-hppa.c: Don't include hppa_stubs.h.
64 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
65 (elf32_hppa_stub_hash_table): Delete.
66 (elf32_hppa_link_hash_entry): Delete.
67 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
68 stub_hash_table, and store the struct here rather than a pointer.
69 Delete output_symbol_count. Add offset array. Change
70 global_value to a bfd_vma.
71 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
72 (elf32_hppa_stub_hash_traverse): Delete.
73 (elf32_hppa_name_of_stub): Delete.
74 (elf32_hppa_link_hash_lookup): Delete.
75 (elf32_hppa_link_hash_traverse): Delete.
76 (elf32_hppa_stub_hash_table_init): Delete.
77 (elf32_hppa_size_of_stub): Pass input section and offset rather
78 than location and calculate location here. Don't pass name as all
79 stubs are now the same size.
80 (elf32_hppa_stub_hash_newfunc): Init new fields.
81 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
83 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
84 comparing against ints. Rewrite stub handling code.
85 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
86 Case enums to int before comparing against ints. Remove
87 bfd_reloc_dangerous case.
88 (elf32_hppa_build_one_stub): Rewrite.
89 (elf32_hppa_size_one_stub): New function.
90 (elf32_hppa_build_stubs): Rewrite.
91 (elf32_hppa_size_stubs): Pass in linker call-back functions.
92 Rewrite stub-handling specific code.
94 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
96 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
98 * hppa_stubs.h: Delete.
99 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
100 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
101 * Makefile.in: Regenerate.
103 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
106 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
108 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
109 and section name for bfd_reloc_notsupported error message.
110 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
111 bfd_reloc_notsupported.
112 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
114 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
115 undefined weak symbols for all relocs.
116 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
117 offsets are relative to one past the delay slot.
118 (elf32_hppa_size_stubs): Account for reloc addend when calculating
119 branch destination. Put addend into stub name too.
120 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
121 adjust by 8 when deciding whether a linker stub is needed. Put
122 addend into stub name as for above.
124 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
125 various args and vars.
126 (elf32_hppa_bfd_final_link_relocate): Here too.
127 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
128 inner block var to avoid shadowing.
130 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
132 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
133 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
134 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
136 * libhppa.h: Change practically all unsigned ints to plain ints.
137 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
140 From Ryan Bradetich <rbradetich@uswest.net>
141 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
142 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
144 From David Huggins-Daines <dhd@linuxcare.com>
145 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
146 to the new OP_* ones.
148 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
149 error exit. Bail out earlier on plabel relocs that we aren't
150 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
151 string, and then don't free our copy.
152 (elf32_hppa_build_one_stub): Make insn unsigned int.
154 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
155 available with BL, not BE and BLE.
157 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
158 code for elf arg relocs.
159 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
160 argument with elf_link_hash_entry h. Handle undefined weak
161 symbols. Move $global$ lookup from here...
162 (elf32_hppa_relocate_section): ...to here. Return correct error
163 message for non-handled relocs.
164 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
165 wrong test was -0x3ffff to +0x40000.
167 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
168 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
170 (elf_hppa_relocate_insn): Fix a typo.
172 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
173 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
174 assemble_17, assemble_21): Delete.
175 Supply defines for all 64 possible opcodes.
176 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
177 formats. Handle COMICLR.
178 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
181 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
182 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
183 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
185 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
186 the local syms - did this code get deleted accidentally? Ignore
187 undefined and undefweak syms.
189 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
190 block. Use it instead of elf64_hppa_hash_table (info).
191 (elf_hppa_final_link_relocate): Use hppa_info instead of
192 elf64_hppa_hash_table (info).
194 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
195 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
196 (hppa_rebuild_insn): Mask immediate bits here instead.
197 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
199 2000-07-08 Alan Modra <alan@linuxcare.com.au>
201 * section.c (struct sec): Add id field. Tidy comment formatting.
202 (bfd_make_section_anyway): Set id.
203 (STD_SECTION): Init id too.
204 Change CONST to const throughout.
205 * archures.c (bfd_arch_info): Tidy comment.
206 (bfd_arch_list): Change a CONST to const.
207 * libbfd-in.h: Tidy comments and replace CONST with const.
208 * elf-bfd.h: Likewise.
209 * libbfd.h: Regenerate.
210 * bfd-in2.h: Regenerate.
211 * libcoff.h: Regenerate.
213 2000-07-07 DJ Delorie <dj@redhat.com>
215 * archive.c (_bfd_write_archive_contents): Add an informative
218 2000-07-06 Kazu Hirata <kazu@hxi.com>
220 * srec.c: Fix formatting.
222 2000-06-05 DJ Delorie <dj@redhat.com>
226 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
228 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
229 value of PC-relative offsets.
231 2000-07-03 Jim Wilson <wilson@cygnus.com>
233 * elf64-alpha.c (alpha_elf_size_info): New.
234 (elf_backend_size_info): Define to alpha_elf_size_info.
235 * elfcode.h (elf_size_info): Change hash bucket size to 4.
237 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
239 * elf32-mips.c: Include elf32-target.h again for the traditional
242 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
244 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
245 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
246 (avr_info_to_howto_rela): Likewise.
247 (elf32_avr_gc_mark_hook): Likewise.
248 (elf32_avr_gc_sweep_hook): Likewise.
249 (elf32_avr_relocate_section): Likewise.
251 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
253 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
254 an external symbol for a non-shared, non-relocatable link.
256 2000-07-03 Nick Clifton <nickc@redhat.com>
258 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
259 is an external symbol.
260 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
263 2000-07-03 Kazu Hirata <kazu@hxi.com>
265 * reloc16.c: Fix formatting.
267 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
269 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
270 to add a new target for traditional mips i.e
271 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
272 * configure.in: Likewise.
273 * configure: Rebuild.
274 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
276 (bfd_elf32_tradlittlemips_vec): Likewise.
277 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
278 to see that elfNN_bed does not get redefined even if the target file
279 is included twice for a chip. See elf32-mips.c.
281 2000-07-01 Alan Modra <alan@linuxcare.com.au>
283 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
284 (CLEANFILES): Add DEPA.
285 * Makefile.in: Regenerate.
287 2000-06-30 DJ Delorie <dj@cygnus.com>
289 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
290 can't assume the PE header is at 0x80.
292 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
294 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
296 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
298 * go32stub.h: Update stub.
300 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
302 * archures.c (bfd_mach_avr5): Define.
303 * bfd-in2.h (bfd_mach_avr5): Define.
304 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
305 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
306 (compatible): Update comment. Add missing test.
307 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
308 for avr2 and avr4. Simplify 8K wrap code.
309 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
310 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
312 2000-06-26 Kazu Hirata <kazu@hxi.com>
314 * coff-h8300.c: Fix formatting.
315 * cpu-h8300.c: Likewise.
317 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
319 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
320 for local symbols whose names are unknown.
322 2000-06-22 Alan Modra <alan@linuxcare.com.au>
324 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
326 * Makefile.in: Regenerate.
327 * doc/Makefile.in: Regenerate.
329 2000-06-20 H.J. Lu <hjl@gnu.org>
331 * Makefile.am: Rebuild dependency.
332 * Makefile.in: Rebuild.
334 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
336 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
337 (elf_backend_copy_indirect_symbol): Map to the new function.
339 2000-06-20 Alan Modra <alan@linuxcare.com.au>
341 * archive.c (normalize): Correct pointer comparison when checking
343 (bfd_bsd_truncate_arname): Likewise.
344 (bfd_gnu_truncate_arname): Likewise.
346 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
348 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
349 sections elf_{text,data}_{section,symbol}.
350 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
351 (_bfd_mips_elf_hide_symbol): New function.
352 (elf_backend_hide_symbol): Map to the new function.
353 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
354 definitions of mips_elf_{text,data}_{section,symbol}.
355 (mips_elf_local_relocation_p): Try to find the direct symbol
356 based on new check_forced argument.
357 (mips_elf_calculate_relocation): Use new version of
358 mips_elf_local_relocation_p.
359 (mips_elf_relocate_section): Likewise.
360 (_bfd_mips_elf_relocate_section): Likewise.
361 (mips_elf_sort_hash_table): Only assert that have enough GOT
363 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
364 entry if the relocation based on the new external argument.
365 (mips_elf_create_dynamic_relocation): Assert that we have a
366 section contents allocated where we can swap out the dynamic
368 (mips_elf_calculate_relocation): Find the real hash-table entry
369 correctly by using h->root.root.type. Only create a dynamic
370 relocation entry if the symbol is defined in a shared library.
371 Create an external GOT entry for the GOT16 relocation if the
372 symbol was forced local.
373 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
374 dynamic index if the symbol was forced local.
376 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
378 * elf32-mips.c: Fix typos in comments.
380 2000-06-19 Mark Kettenis <kettenis@gnu.org>
382 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
385 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
387 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
388 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
389 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
390 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
391 (bfd_elf32_m68hc11_vec): Likewise.
392 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
393 Supports 68hc11 & 68hc12 at the same time.
394 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
396 (bfd_elf32_m68hc11_vec): Likewise.
397 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
398 * archures.c (bfd_m68hc12_arch): Define and register in global list
399 (bfd_m68hc11_arch): Likewise.
400 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
401 BFD_RELOC_M68HC11_3B): Define.
402 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
403 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
405 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
407 * elf_bfd.h (struct elf_backend_data): Add info argument to
408 elf_backend_hide_symbol.
409 (_bfd_elf_link_hash_hide_symbol): Likewise.
410 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
411 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
412 * elflink.h (elf_link_add_object_symbols): Likewise.
413 (elf_link_assign_sym_version): Likewise.
415 2000-06-18 H.J. Lu <hjl@gnu.org>
417 * coff-i386.c (coff_i386_reloc): Don't return in case of
418 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
419 Compensate PE relocations when linking with non-PE object
420 files to generate a non-PE executable.
422 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
424 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
425 GOT entries if we're doing a static link or -Bsymbolic link.
427 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
429 * elflink.h (elf_link_adjust_relocs): Check for and call backend
430 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
432 (elf_link_output_relocs): Likewise.
433 (elf_reloc_link_order): Likewise.
435 2000-06-16 Nicholas Duffek <nsd@redhat.com>
437 * archures.c (enum bfd_architecture): #define constants for
438 PowerPc and RS6000 machine numbers.
439 * bfd-in2.h: Regenerate.
440 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
441 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
442 and RS6000 machine numbers using #defined constants from
444 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
445 machine numbers using #defined constants from archures.c. Add
446 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
447 64-bit words in 620 entry.
448 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
450 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
452 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
454 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
455 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
456 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
458 2000-06-16 Nicholas Duffek <nsd@redhat.com>
460 * bfd-in.h (bfd_family_coff): Define.
461 * bfd-in2.h: Regenerate.
462 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
463 coff_find_nearest_line): Check COFFness using bfd_family_coff()
464 instead of bfd_target_coff_flavour.
465 * cofflink.c (_bfd_coff_final_link): Likewise.
466 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
468 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
470 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
471 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
472 * xcofflink.c (XCOFF_XVECP): Delete.
473 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
474 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
475 bfd_xcoff_record_link_assignment,
476 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
477 check for bfd_target_xcoff_flavour.
479 2000-06-16 Nicholas Duffek <nsd@redhat.com>
481 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
483 (read_hdr): New function.
484 (rs6000coff_core_p): Store mstsave or __context64 struct instead
485 of trying to extract individual registers. Set abfd->arch_info
486 to match the architecture that created the core file.
487 (rs6000coff_get_section_contents): Delete.
488 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
490 2000-06-14 H.J. Lu <hjl@gnu.org>
492 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
495 2000-06-13 H.J. Lu <hjl@gnu.org>
497 * configure: Regenerate.
499 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
501 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
504 2000-06-08 David O'Brien <obrien@FreeBSD.org>
506 * configure.in (VERSION): Update to show this is the CVS mainline.
508 2000-06-07 Alan Modra <alan@linuxcare.com.au>
510 * elf32-d10v.c: Include elf/d10v.h
511 (enum reloc_type): Delete.
512 * elf32-d30v.c: Include elf/d30v.h
513 (enum reloc_type): Delete.
515 * Makefile.am: Run "make dep-am" to regenerate dependencies.
516 * Makefile.in: Regenerate.
518 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
519 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
520 move HOWTOs into elf_howto_table.
521 (R_386_standard, R_386_ext_offset): Define.
522 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
523 (elf_i386_reloc_type_lookup): Modify calculation of index into
524 elf_howto_table since we've removed the padding.
525 (elf_i386_info_to_howto_rel): Likewise.
526 (elf_i386_relocate_section): Likewise.
528 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
530 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
532 2000-06-05 H.J. Lu <hjl@gnu.org>
534 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
535 an error when seeing an undefined symbol with hidden/internal
536 attribute. It is handled in *_relocate_section ().
538 2000-06-05 H.J. Lu <hjl@gnu.org>
540 * elflink.h (elf_fix_symbol_flags): Follow the link for the
541 indirect symbol for the ELF_LINK_NON_ELF bit.
542 (elf_link_output_extsym): Don't output the indirect symbol even
543 if the ELF_LINK_NON_ELF bit is set.
545 2000-06-01 J.T. Conklin <jtc@redback.com>
547 * config.bfd (i[3456]86-*-netbsdelf*): New target.
548 (i[3456]86-*-netbsdaout*): New target.
549 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
550 (i[3456]86-*-openbsd*): Likewise.
552 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
554 * trad-core.c: From hpux-core.c, include <dirent.h> or
555 <sys/ndir.h> when possible.
557 2000-05-31 Nick Clifton <nickc@cygnus.com>
559 * opintl.h (_(String)): Explain why dgettext is used instead
562 2000-05-31 Ulrich Drepper <drepper@redhat.com>
564 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
565 definitions. We must not assume they are sorted in the file
566 according to their index numbers.
568 2000-05-31 Alan Modra <alan@linuxcare.com.au>
570 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
571 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
572 R_PARISC_DIR17F are for absolute branches; Handle them as such.
574 2000-05-30 Nick Clifton <nickc@cygnus.com>
576 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
577 80960CA, 80960MC as valid machine names.
579 2000-05-30 H.J. Lu <hjl@gnu.org>
581 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
582 visibility bits if the symbol is undefined. Correctly handle
583 weak undefined symbols with hidden and internal attributes.
585 * elflink.h (elf_link_add_object_symbols): Always turn the
586 symbol into local if it has the hidden or internal attribute.
588 2000-05-29 Philip Blundell <philb@gnu.org>
590 * ppcboot.c: Add packed attribute if compiling with GCC.
592 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
594 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
596 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
598 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
599 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
600 corefile on a 64-bit (Sparc Solaris) host. Also clean up
603 2000-05-26 Alan Modra <alan@linuxcare.com.au>
605 * Makefile.am: Update dependencies with "make dep-am"
606 * Makefile.in: Regenerate.
608 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
609 bindtextdomain): Replace defines with those from intl/libgettext.h
610 to quieten gcc warnings.
612 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
614 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
616 * archive.c (normalize, bfd_bsd_truncate_arname,
617 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
618 file names with backslashes.
620 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
623 * sysdep.h: Include filenames.h.
625 2000-05-26 Alan Modra <alan@linuxcare.com.au>
627 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
629 2000-05-26 Jakub Jelinek <jakub@redhat.com>
631 * elf64-sparc.c (sparc64_elf_relax_section): New.
632 (sparc64_elf_relocate_section): Optimize tail call into branch always
634 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
635 (elf32_sparc_relax_section): New.
637 2000-05-26 Jakub Jelinek <jakub@redhat.com>
639 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
640 Remove unusued variables.
641 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
642 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
643 previous fix, so that shared libs really don't influence targets
644 extension mask and memory model.
646 2000-05-23 H.J. Lu <hjl@gnu.org>
648 * elf64-alpha.c (elf64_alpha_relocate_section): Check
649 h->root.other not h->other.
650 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
652 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
654 2000-05-23 H.J. Lu <hjl@gnu.org>
656 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
657 undefined symbol with the non-default visibility attributes.
658 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
659 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
660 * elf32-i370.c (i370_elf_relocate_section): Likewise.
661 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
662 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
663 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
664 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
665 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
666 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
667 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
668 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
670 2000-05-22 Richard Henderson <rth@cygnus.com>
672 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
673 PCREL22, PCREL64I. Zero size of special relocs.
674 (elf64_ia64_reloc_type_lookup): Likewise.
675 (USE_BRL, oor_brl, oor_ip): New.
676 (elf64_ia64_relax_section): New.
677 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
678 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
679 (elf64_ia64_relocate_section): Likewise.
680 (bfd_elf64_bfd_relax_section): New.
681 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
682 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
683 * bfd-in2.h, libbfd.h: Regenerate.
685 2000-05-22 Nick Clifton <nickc@cygnus.com>
687 * configure.in : Add peigen.lo to MIPS PE targets.
688 * configure: Regenerate.
690 2000-05-22 Momchil Velikov <velco@fadata.bg>
692 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
693 only if it is known for both input and output bfds. Separate
694 error message strings as in some languages, it may be necessary
695 to change more than one place in the string to change between
698 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
699 endianess checks, call _bfd_generic_verify_endian_match() instead.
701 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
703 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
705 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
706 endianess before checking bfd flavours.
708 2000-05-22 H.J. Lu <hjl@gnu.org>
710 * elflink.h (elf_link_output_extsym): Clear the visibility
711 field for symbols not defined locally.
713 2000-05-18 Alan Modra <alan@linuxcare.com.au>
715 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
716 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
717 (hppa_rebuild_insn): Mask immediate bits here instead.
718 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
720 2000-05-18 Momchil Velikov <velco@fadata.bg>
722 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
723 relocs for an executable, ensure that they are virtual addresses.
725 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
727 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
729 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
730 Rick Gorton <gorton@scrugs.lkg.dec.com>
732 * elflink.h: Add emitrelocations support: when enabled, relocation
733 information and relocation sections are put into final output
734 executables. If the emitrelocations flag is set, do the following:
735 (elf_bfd_final_link): Emit relocation sections.
736 (elf_link_input_bfd): Compute relocation section contents.
737 (elf_gc_sections): Don't clean relocation sections.
739 2000-05-16 Catherine Moore <clm@cygnux.com>
741 * som.c (som_decode_symclass): Recognize weak symbols.
743 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
745 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
746 read idata section only from dataoff.
747 (pe_print_edata): Correctly check for valid eat_member.
749 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
751 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
753 2000-05-14 Philip Blundell <philb@gnu.org>
755 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
757 2000-05-12 Alan Modra <alan@linuxcare.com.au>
759 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
761 * peigen.c (pe_print_idata): Look for .idata section and print
762 info even if data directory has zero entries. Read idata section
763 starting from dataoff, and adjust all data offsets to suit. Cast
764 all bfd_vma vars to unsigned long before passing to fprintf.
765 * peigen.c (pe_print_edata): Similarly, look for .edata section
766 and print info even if data directory has zero entries. Cast
767 all bfd_vma vars to unsigned long before passing to fprintf.
769 From Szabolcs Szakacsits <szaka@F-Secure.com>
770 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
771 directory size which may be bogus.
772 * peigen.c (pe_print_edata): Similarly.
774 2000-05-09 Alan Modra <alan@linuxcare.com.au>
776 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
778 (copy_private_bfd_data): Allow for space possibly taken up by elf
779 headers when calculating segment physical address from lma.
781 2000-05-08 Alan Modra <alan@linuxcare.com.au>
783 * versados.c (versados_scan): Init stringlen and pass_2_done.
785 * trad-core.c (trad_unix_core_file_p): Return
786 bfd_error_wrong_format rather than bfd_error_file_truncated.
788 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
789 add_data_entry. DataDirectory virtual address is relative.
790 (pe_print_idata): Account for relative DataDirectory virtual
791 addresses. Don't trash datasize inside POWERPC_LE_PE code.
792 (pe_print_edata): Similarly.
794 From Szabolcs Szakacsits <szaka@F-Secure.com>
795 * peigen.c (dir_names): Add Delay Import Directory.
796 (pe_print_idata): Always search for bfd section containing
797 idata address rather than looking up section name. Print this
798 section name rather than .idata.
799 (pe_print_edata): Similarly. Also print some fields as %08lx.
800 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
803 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
805 * xcoff.h: Rename to xcoff-target.h
806 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
807 * coff-rs6000.c: Ditto.
808 * coff64-rs6000.c: Ditto.
809 * coff-pmac.c: Ditto.
810 * Makefile.in: Regenerate.
812 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
814 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
815 Change U802TOC64MAGIC to U803XTOCMAGIC.
817 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
819 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
820 * bfd-in.h: Prototype bfd_elf_get_arch_size.
821 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
823 2000-05-04 Alan Modra <alan@linuxcare.com.au>
825 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
827 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
829 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
830 hidden and internal symbols.
831 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
833 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
834 assign a PLT or GOT entry to symbols with hidden and
837 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
839 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
841 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
843 2000-05-02 H.J. Lu <hjl@gnu.org>
845 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
848 2000-05-02 Alan Modra <alan@linuxcare.com.au>
850 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
851 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
853 * Makefile.in: Regenerate.
855 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
857 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
858 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
859 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
860 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
861 * Makefile.in: Rebuild.
863 2000-05-02 Alan Modra <alan@linuxcare.com.au>
865 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
866 doesn't work very well.
868 * elf-hppa.h (elf_hppa_internal_shdr): Define.
869 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
870 Set hdr->s_type to 1 if ARCH_SIZE == 32.
871 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
872 (elf_hppa_info_to_howto): Likewise.
873 (elf_hppa_info_to_howto_rel): Likewise.
874 (elf_hppa_reloc_type_lookup): Likewise.
875 (elf_hppa_is_local_label_name): Likewise.
876 (elf_hppa_fake_sections): Likewise.
877 (elf_hppa_final_write_processing): Likewise.
878 (elf_hppa_howto_table): Fully initialise all entries.
879 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
880 (elf_hppa_info_to_howto): Likewise.
881 (elf_hppa_info_to_howto_rel): Likewise.
882 (elf_hppa_reloc_type_lookup): Likewise.
883 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
884 elf_hppa_unmark_useless_dynamic_symbols,
885 elf_hppa_remark_useless_dynamic_symbols,
886 elf_hppa_record_segment_addrs, elf_hppa_final_link,
887 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
888 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
889 elf32-hppa.c mess is cleaned up.
890 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
891 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
892 r_field then call hppa_field_adjust inline func with variable
893 r_field arg, instead call hppa_field_adjust with fixed arg.
894 In case R_PARISC_PCREL22F, don't set r_field.
895 (elf_hppa_relocate_insn): Change args and return type to unsigned
896 int. Call re_assemble_* funcs to do the work.
898 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
901 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
903 (sign_extend): Mask first before sign extending.
904 (low_sign_extend): Rewrite without condition expression.
905 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
906 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
907 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
908 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
909 result as function return value rather than through pointer arg.
910 Accept unsigned int args, and return unsigned int.
911 (re_assemble_3): New. Combines function of dis_assemble_3 with
912 re-assembly of opcode and immediate.
913 (re_assemble_12): Likewise.
914 (re_assemble_16): Likewise.
915 (re_assemble_17): Likewise.
916 (re_assemble_21): Likewise.
917 (re_assemble_22): Likewise.
918 (hppa_field_adjust): Rewrite and document, paying attention to
919 size of types and signed/unsigned issues.
920 (get_opcode): Shift before masking.
921 (FDLW): Rename to FLDW.
922 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
923 (hppa_rebuild_insn): Change args and return value to unsigned
924 int. Make use of re_assemble_*. Correct case 11.
926 * dep-in.sed: Handle ../opcodes/.
927 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
928 elf64-hppa.h, hppa_stubs.h, xcoff.h.
929 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
930 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
931 elfarm-nabi.lo dependencies outside of auto-dependency area.
932 Regenerate dependencies.
933 * Makefile.in: Regenerate.
935 * configure.in (TRAD_HEADER): Test non-null before
937 * configure: Regenerate.
939 * reloc.c: Fix mis-spelling in comment.
941 2000-05-01 Alan Modra <alan@linuxcare.com.au>
943 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
944 * vms.c (vms_openr_next_archived_file): Return NULL.
946 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
948 * coffcode.h Copy changes mistakenly done to libcoff.h in
951 2000-04-29 Andreas Jaeger <aj@suse.de>
953 * libbfd-in.h: Correctly check GCC version.
954 * bfd-in.h: Likewise.
955 * libhppa.h: Likewise.
956 * libbfd.h: Regenerate.
957 * bfd-in2.h: Regenerate.
959 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
961 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
962 coffdu-rs6000.{lo,c}.
963 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
965 * Makefile.in: Regenerate.
967 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
968 * coff-rs6000.c: Move all declarations and defines that are
969 common to the xcoff backends into xcoff.h
970 * coff64-rs6000.c: Ditto,
972 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
974 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
975 _bfd_coff_force_symnames in strings and
976 _bfd_coff_debug_string_prefix_length to their default values.
977 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
979 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
981 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
982 _bfd_coff_force_symnames in strings and
983 _bfd_coff_debug_string_prefix_length to their default values.
985 2000-04-27 Alan Modra <alan@linuxcare.com.au>
987 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
988 Check local_got_refcounts before dereferencing.
990 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
991 before deciding we don't need R_PPC_PLT32 relocation.
992 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
995 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
997 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
999 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1000 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1001 (elf_i386_relocate_section): Allow for .plt to go missing.
1002 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1003 can use a relative reloc for got as elf_i386_relocate_section.
1004 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1006 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1008 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1010 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1012 * Makefile.am (coff64-rs6000.lo): New rule.
1013 * Makefile.in: Regenerate.
1014 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1015 xcoff_is_local_label_name, xcoff_rtype2howto,
1016 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1017 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1018 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1019 (NO_COFF_SYMBOLS): Define.
1020 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1021 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1023 (MINUS_ONE): New macro.
1024 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1026 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1027 coff_SWAP_aux_out): Map to the new functions.
1028 * coff64-rs6000.c: New file.
1029 * libcoff.h (bfd_coff_backend_data): Add new fields
1030 _bfd_coff_force_symnames_in_strings and
1031 _bfd_coff_debug_string_prefix_length.
1032 (bfd_coff_force_symnames_in_strings,
1033 bfd_coff_debug_string_prefix_length): New macros for above fields.
1034 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1035 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1036 of using coff_swap_sym_in directly.
1037 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1038 (coff_set_flags) Set magic for XCOFF64.
1039 (coff_compute_section_file_positions): Add symbol name length to
1040 string section length if bfd_coff_debug_string_prefix_length is
1042 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1043 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1044 using coff_swap_lineno_in directly.
1045 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1046 and _bfd_coff_debug_string_prefix_length fields.
1047 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1048 symbol names into strings table when
1049 bfd_coff_force_symnames_in_strings is true.
1050 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1051 SET_RELOC_VADDR): New macros.
1052 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1053 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1055 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1056 changes within RS6000COFF_C specific code.
1057 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1058 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1059 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1060 Extend existing hack on target name.
1061 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1063 * coff-tic54x.c (ticof): Keep up to date with new fields
1064 in bfd_coff_backend_data.
1065 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1066 targ_selvecs to include rs6000coff64_vec for rs6000.
1067 * configure.in: Add rs6000coff64_vec case.
1068 * cpu-powerpc.c: New bfd_arch_info_type.
1070 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1072 * config.bfd: Only disable elf32-hppa vectors, not all of the
1073 BSD and OSF configuration support. Provide (disabled) clauses
1075 * configure.in: Add clause for PA64 support.
1076 * configure: Rebuilt.
1078 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1079 (bfd_elf64_hppa_vec): Declare.
1081 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1082 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1083 (elf64-hppa.lo): Add dependencies.
1084 * Makefile.in: Rebuilt.
1086 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1088 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1090 * libhppa.h (dis_assemble_16): New function.
1091 (pa_arch): Added pa20w element.
1093 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1095 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1096 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1097 bfd_elf64_slurp_reloc_table.
1099 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1100 definitions to get external names.
1101 (elf_write_relocs): Renamed from write_relocs and make global.
1102 (elf_slurp_reloc_table): Make global.
1103 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1105 * archive.c (hpux_uid_gid_encode): New function.
1106 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1107 defined and the ID is greater than 99999.
1108 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1109 special uid/gid fields into 32 bit values.
1111 2000-04-21 Matthew Green <mrg@cygnus.com>
1113 * config.bfd: Add NetBSD/sparc64 support.
1115 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1116 David Mosberger <davidm@hpl.hp.com>
1117 Timothy Wall <twall@cygnus.com>
1118 Jim Wilson <wilson@cygnus.com>
1120 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1121 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1122 (BFD64_BACKENDS): Add elf64-ia64.lo.
1123 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1124 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1125 * Makefile.in: Rebuild.
1126 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1127 (bfd_ia64_arch): Declare.
1128 (bfd_archures_list): Add bfd_ia64_arch.
1129 * bfd-in2.h: Rebuild.
1130 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1131 * configure: Rebuild.
1132 * configure.host: (ia64-*-linux*): New host.
1133 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1134 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1135 * elf.c (prep_headers): Add bfd_arch_ia64.
1136 * libbfd.h: Rebuild.
1137 * reloc.c: Add IA-64 relocations.
1138 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1140 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1141 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1143 2000-04-21 Richard Henderson <rth@cygnus.com>
1145 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1146 contents when performing a partial link.
1147 (bfd_elf_d30v_reloc_21): Likewise.
1149 2000-04-20 H.J. Lu <hjl@gnu.org>
1151 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1152 patch to symbols defined by a shared object.
1153 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1155 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1158 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1159 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1161 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1163 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1164 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1165 (coff-ia64.lo): Add dependency.
1166 * Makefile.in: Regenerate.
1167 * coff-ia64.c: New file.
1168 * efi-app-ia32.c: Ditto.
1169 * efi-app-ia64.c: Ditto.
1170 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1171 (coff_set_flags): Ditto.
1172 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1173 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1174 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1175 * configure: Regenerate.
1176 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1177 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1178 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1179 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1180 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1181 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1182 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1183 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1184 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1185 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1186 (GET_PDATA_ENTRY): Ditto.
1187 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1188 data_start. Use above macros to read fields that are 64 bit wide for
1189 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1190 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1191 FileAlignment and SectionAlignment to minimum alignment if they
1193 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1194 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1195 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1196 Use above macros to write fields that are 64 bit wide for
1198 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1199 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1200 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1201 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1202 begin address, end address, and unwind info address only. Use
1203 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1205 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1206 HIGH3ADJ relocation names.
1207 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1208 * targets.c: Declare bfd_efi_app_ia32_vec and
1209 bfd_efi_app_ia64_vec.
1210 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1211 bfd_efi_app_ia64_vec.
1213 2000-04-17 Timothy Wall <twall@cygnus.com>
1215 * bfd-in2.h: Add prototypes for tic54x load page access.
1216 * bfd-in.h: Regenerate.
1217 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1218 in customized _set_arch_mach function.
1219 * coffcode.h (coff_set_alignment_hook): Set section load page if
1220 the appropriate macro is defined.
1221 (write_object_contents): Read section load page.
1223 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1225 * elf32-hppa.h: Update copyright date.
1227 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1228 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1230 * elf32-d30v.c (MAX32): Don't use LL suffix.
1231 (MIN32): Define in terms of MAX32.
1232 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1234 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1237 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1239 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1241 * dep-in.sed: Match space before file name, not after.
1242 * Makefile.am: Regenerate dependencies.
1243 * Makefile.in: Regenerate.
1245 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1246 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1247 extend without an if statement.
1249 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1251 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1253 * elf32-mips.c (gprel16_with_gp): Likewise.
1254 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1255 here using -0x40000, not (int)0xfffc0000.
1256 (elf32_hppa_size_of_stub): Likewise.
1258 2000-04-11 Timothy Wall <twall@cygnus.com>
1260 * coff-tic54x.c: Now builds with all targets.
1261 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1262 * Makefile.in: Regenerate.
1263 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1264 unitialized variable.
1266 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1268 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1269 --enable-build-warnings option.
1270 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1271 * Makefile.in, configure: Re-generate.
1273 2000-04-07 Nick Clifton <nickc@cygnus.com>
1275 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1276 BFD_RELOC_THUMB_PCREL_BLX.
1278 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1279 R_ARM_XPC25 and R_ARM_THM_PC22.
1281 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1282 R_ARM_XPC25 and R_ARM_THM_XPC22.
1283 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1284 R_ARM_[XPC25|THM_XPC22].
1286 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1287 elf/arm-oabi.h to elf/arm.h
1289 * Makefile.am: Fix dependency for elfarm-oabi.c
1290 * Makefile.in: Regenerate.
1292 * bfd-in2.h: Regenerate.
1293 * libbfd.h: Regenerate.
1295 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1297 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1298 and restore it on failure. Release newly allocated tdata on
1301 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1303 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1304 (decode_line_info): Set it. Report error if unit->line_offset is
1305 equal to or larger than it.
1307 2000-04-07 Timothy Wall <twall@cygnus.com>
1309 * targets.c: Added vecs for tic54x.
1310 * reloc.c: Added relocs for tic54x.
1311 * libbfd.h: Regenerated.
1312 * configure: Add TI COFF vecs for tic54x.
1313 * configure.in: Ditto.
1314 * config.bfd (targ_cpu): Recognize new tic54x target.
1315 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1316 * bfd-in2.h: Add tic54x target and relocations.
1317 * Makefile.am, Makefile.in: Add tic54x target.
1318 * archures.c (bfd_archures_list): Add tic54x target.
1319 * coff-tic54x.c: New.
1320 * cpu-tic54x.c: New.
1322 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1324 * elfcore.h (elf_core_file_p): call backend_object_p which
1325 thereby gets an opportunity to update the arch/machine type.
1327 2000-04-06 Timothy Wall <twall@cygnus.com>
1329 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1330 class. Handle SEC_CLINK and SEC_BLOCK flags.
1331 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1332 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1334 2000-04-06 Nick Clifton <nickc@cygnus.com>
1336 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1337 EF_INTERWORK if this is an unknown EABI.
1338 (elf32_arm_merge_private_bfd_data): Check EABI version
1339 numbers. Only check EF_xxx flags if the EABI version number
1341 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1342 if the EABI version number is unknown.
1343 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1344 if the EABI version number is unknown.
1346 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1348 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1349 BFD_RELOC_SH_LOOP_END.
1350 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1351 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1352 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1353 (sh_elf_reloc_loop): New function.
1354 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1356 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1357 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1358 * bfd-in2.h, libbfd.h: Regenerate.
1360 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1362 * po/bfd.pot: Regenerate.
1364 * Makefile.am: Remove extraneous mkdep comment.
1365 (MKDEP): Use gcc -MM rather than mkdep.
1366 (DEP): Quote when passing vars to sub-make. Add warning
1368 (DEP1): Rewrite for "gcc -MM".
1369 (CLEANFILES): Add DEP2.
1370 Update dependencies.
1371 * Makefile.in: Regenerate.
1373 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1375 * configure.in: Added corefile support for AIX 4.3. In particular,
1376 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1377 compiling rs6000-core.c.
1378 * configure: Regenerated.
1380 2000-04-03 H.J. Lu <hjl@gnu.org>
1382 * cache.c (bfd_open_file): Unlink the output file only if
1383 it has non-zero size.
1385 2000-04-01 Ken Block USG <block@zk3.dec.com>
1387 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1388 relative relocations for non-loaded sections in shared objects.
1389 (elf64_alpha_check_relocs): Similarly.
1391 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1393 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1394 BFD_RELOC_16 to switch for extended relocs.
1395 (MY_swap_ext_reloc_in): New.
1396 (MY_swap_ext_reloc_out): New.
1397 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1398 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1399 (NAME(aout,squirt_out_relocs)): Similarly use
1400 MY_swap_ext_reloc_out.
1401 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1403 2000-04-03 Kazu Hirata <kazu@hxi.com>
1405 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1406 the R_PCRWORD_B case.
1408 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1410 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1414 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1416 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1417 HOWTO references to bfd_elf_generic_reloc, that have
1418 partial_inplace == true, now use the new function. The function
1419 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1420 extends its fixes to the R_M32R_{16,24,32} relocs.
1421 The new logic in m32r_elf_lo16_reloc() has been removed, and
1422 it instead calls the new routine to obtain that functionality.
1424 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1426 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1427 elf32_avr_check_relocs, avr_final_link_relocate,
1428 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1429 elf32_avr_object_p): Add prototypes.
1430 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1431 (bfd_elf_avr_final_write_processing): Make static.
1433 2000-03-27 Denis Chertykov <denisc@overta.ru>
1435 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1436 * archures.c (bfd_architecture): Add AVR architecture.
1437 (bfd_archures_list): Add reference to AVR architecture info.
1438 * elf.c (prep_headers): Handle bfd_arch_avr.
1439 * reloc.c: Add various AVR relocation enums.
1440 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1442 * Makefile.am: Add support for AVR elf.
1443 * configure.in: Likewise.
1444 * config.bfd: Likewise.
1445 * Makefile.in: Regenerate.
1446 * configure: This too.
1447 * bfd-in2.h: And this.
1448 * libbfd.h: And this.
1450 2000-03-24 H.J. Lu <hjl@gnu.org>
1452 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1453 (elf64_alpha_find_reloc_at_ofs): Likewise.
1455 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1457 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1458 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1459 allowable range used to be -2**(n-1) to 2**n-1.
1460 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1461 "boolean overflow" with "bfd_reloc_status_type flag".
1463 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1465 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1467 2000-03-14 Kazu Hirata <kazu@hxi.com>
1469 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1470 of shrinks properly, including the last reloc.
1472 2000-03-13 Kazu Hirata <kazu@hxi.com>
1474 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1477 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1479 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1480 a format mismatch rather than an "error" from bfd_read such as
1481 bfd_error_file_truncated.
1483 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1485 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1486 sign-extension and big-endian compensation for
1487 R_MIPS_64 even in ld -r.
1489 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1491 * elf32-mips.c (mips_elf_next_relocation): Rename from
1492 mips_elf_next_lo16_relocation, and generalize to look
1493 for any relocation type.
1494 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1495 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1496 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1497 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1498 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1499 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1500 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1501 (mips_rtype_to_howto): Likewise.
1502 (mips_elf_calculate_relocation): Handle new relocs.
1503 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1504 are paired. The addend for R_MIPS_GNU_REL16_S2
1505 is shifted right two bits.
1507 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1509 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1510 comment, and ensure it doesn't happen again.
1511 (bfd_install_relocation): Same here.
1512 (_bfd_relocate_contents): Don't bother assigning unused signmask
1513 shift result. Fix typos in comments.
1514 Remove trailing whitespace throughout file.
1516 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1518 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1519 * bfd-in2.h: Rebuild.
1521 2000-03-06 Nick Clifton <nickc@cygnus.com>
1523 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1525 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1526 (SIZEOF_ILF_STRINGS): Redefine.
1527 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1528 relative reloc, as opposed to a section relative reloc.
1529 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1531 Add length of symbol's prefix to string pointer.
1532 Store a pointer to the symbol in the symbol pointer table.
1533 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1534 Initialise the symbol pointer table.
1535 Store the hint in the Hint/Name table.
1536 Make the jump reloc be symbol realtive, not section relative.
1537 Create an import symbol for imported code.
1539 2000-03-06 Catherine Moore <clm@cygnus.com>
1541 * elf.c (swap_out_syms): Check for null type_ptr.
1543 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1545 * aout-target.h (MY(write_object_contents)): Remove unused
1546 and unusable "#if CHOOSE_RELOC_SIZE".
1547 * pc532-mach.c (MY(write_object_contents)): Ditto.
1548 * netbsd.h (MY(write_object_contents)): Ditto.
1549 * hp300hpux.c (MY(write_object_contents)): Ditto.
1550 * freebsd.h (MY(write_object_contents)): Ditto.
1551 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1553 2000-02-29 H.J. Lu <hjl@gnu.org>
1555 * peicode.h (jtab): Make it static.
1557 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1558 defined and COFF_IMAGE_WITH_PE is not defined.
1559 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1560 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1562 2000-03-01 Nick Clifton <nickc@cygnus.com>
1564 * coff-arm.c (bfd_arm_process_before_allocation): Make
1565 'symndx' signed to prevent compile time warning.
1567 * coff-mcore.c: Remove unused prototype for pe_object_p.
1569 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1570 functions that are not used when COFF_IMAGE_WITH_PE is
1572 (struct sh_opcode): Change type of 'flags' field to unsigned
1573 long so that it can hold the USESAS flag.
1575 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1577 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1580 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1582 Remove unusued variables and code.
1583 (elf_backend_add_symbol_hook): Fix prototype.
1585 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1588 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1591 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1593 Remove unusued variables and code.
1594 (elf_backend_add_symbol_hook): Fix prototype.
1596 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1598 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1599 to unused function parameter.
1601 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1603 Use EMPTY_HOWTO to initialise empty howto slots.
1604 Remove unused variables.
1606 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1608 2000-03-01 H.J. Lu <hjl@gnu.org>
1610 * aoutx.h (aout_link_input_section_std): Pass "true" to
1611 the undefined_symbol callback.
1612 (aout_link_input_section_ext): Likewise.
1613 * bout.c (get_value): Likewise.
1614 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1615 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1617 (alpha_relocate_section): Likewise.
1618 * coff-arm.c (coff_arm_relocate_section): Likewise.
1619 * coff-i960.c (coff_i960_relocate_section): Likewise.
1620 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1621 * coff-mips.c (mips_relocate_section): Likewise.
1622 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1623 * coff-sh.c (sh_relocate_section): Likewise.
1624 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1625 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1626 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1627 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1628 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1629 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1630 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1631 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1632 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1633 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1634 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1635 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1636 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1637 * elflink.h (elf_link_output_extsym): Likewise.
1638 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1639 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1640 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1642 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1643 undefined_symbol callback when building shared library with
1644 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1646 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1647 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1648 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1649 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1650 (elf32_mips_get_relocated_section_content): Likewise.
1651 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1652 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1653 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1654 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1656 2000-02-28 Nick Clifton <nickc@cygnus.com>
1658 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1659 * Makefile.in: Regenerate.
1661 * configure.in: Add support for mips and sh pe vectors.
1662 * configure: regenerate.
1664 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1667 * targets.c: Add mips and sh pe vectors.
1669 * libpei.h (coff_final_link_postscript): Only define if not
1672 * coffcode.h: Add support for WinCE magic numbers.
1674 * peigen.c (pe_print_reloc): Update comment and rearrange
1675 appending of newline character.
1677 * peicode.h: Add support for Image Library Format.
1678 (pe_ILF_vars): Structure containing data used by ILF code.
1679 (pe_ILF_make_a_section): New function. Create a section based
1681 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1683 (pe_ILF_make_a_symbol): New function. Create a symbol based
1685 (pe_ILF_save_relocs): New function. Store the relocs created
1686 by pe_ILF_make_a_reloc in a section.
1687 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1689 (pe_ILF_object_p): New function. Return a bfd_target pointer
1691 (pe_bfd_object_p): If an ILF object is detected call
1692 pe_ILF_object_p on it.
1694 * coff-arm.c: Add support for WinCE relocs which are different
1695 from normal ARM COFF relocs.
1696 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1698 * coff-sh.c: Add support for sh-pe target.
1699 * pe-sh.c: New file. Support code for sh-pe target.
1700 * pei-sh.c: New file. Support code for sh-pe target.
1702 * pe-mips.c: New file. Support code for mips-pe target.
1703 * pei-mips.c: New file. Support code for mips-pe target.
1705 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1707 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1708 architecture if the object causing the bump is dynamic.
1709 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1710 and also don't it for memory ordering.
1711 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1713 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1715 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1716 calling bfd_get_section_size_before_reloc.
1717 (decode_line_info): Likewise.
1718 (_bfd_dwarf2_find_nearest_line): Likewise.
1720 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1722 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1723 name of the libtool directory.
1724 * Makefile.in: Rebuild.
1726 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1728 * som.c (SOM_HOWTO): Define.
1729 (som_hppa_howto_table): Use it.
1731 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1733 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1735 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1737 2000-02-24 Catherine Moore <clm@cygnus.com>
1739 * som.c (som_misc_symbol_info): Add field
1741 (som_bfd_derive_misc_symbol_info): Initialize
1743 (som_build_and_write_symbol_table): Keep track
1744 of secondary_def field.
1745 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1746 if secondary_def field is set.
1747 (som_bfd_ar_write_symbol_stuff): Initialize
1750 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1752 * dwarf2.c (read_address): Read 16-bits addresses.
1753 (parse_comp_unit): Accept addr_size == 2.
1755 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1757 * bfd-in.h: Update copyright date.
1759 2000-02-23 Linas Vepstas <linas@linas.org>
1761 * cpu-i370.c: New file.
1762 * elf32-i370.c: New file.
1763 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1764 (bfd_i370_arch): New.
1765 (bfd_archures_list): Add bfd_i370_arch.
1766 * elf.c (prep_headers): Add bfd_arch_i370.
1767 * Makefile.am: Add support for IBM 370 elf.
1768 * config.bfd: Likewise.
1769 * configure.in: Likewise.
1770 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1771 * reloc.c (bfd_reloc_code_type): Likewise.
1772 * targets.c: Likewise.
1774 * Makefile.in: Regenerate.
1775 * configure: Regenerate.
1776 * bfd-in2.h: Regenerate.
1778 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1780 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1781 invalid relocation types, and change them to R_386_NONE.
1783 2000-02-22 H.J. Lu <hjl@gnu.org>
1785 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1786 not defined, don't add a second ELF_VER_CHR.
1788 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1789 symbols converted to local symbols even when stripping all
1791 (elf_link_output_extsym): Process global symbols converted to
1792 local symbols even if they are being stripped.
1794 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1796 * archures.c (bfd_octets_per_byte): Return unsigned int.
1797 (bfd_arch_mach_octets_per_byte): Ditto.
1798 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1800 * section.c (bfd_get_section_size_before_reloc): Quell signed
1801 vs. unsigned comparison warning.
1802 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1803 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1804 change. What was I thinking?
1805 * bfd-in2.h: Regenerate.
1807 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1808 (elf_gc_sections): Same here.
1809 (elf_gc_common_finalize_got_offsets): And here.
1811 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1813 ELF HPPA doesn't work at present; remove it until it does.
1814 * config.bfd: Comment out setting targ_defvec to
1816 * Makefile.am: Rebuild dependencies.
1817 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1818 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1819 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1820 * Makefile.in: Rebuild.
1821 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1823 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1825 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1826 is no bfd_free(). Revert bfd_free part of previous change.
1828 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1830 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1832 (coff_compute_section_file_positions): Use bfd_free to pair
1834 (coff_write_object_contents): Likewise.
1836 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1837 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1839 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1841 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1842 (xcoff_ar_file_hdr_big): New structure.
1843 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1844 (xcoff_ar_hdr_big): New structure.
1845 (SIZEOF_AR_HDR_BIG): New macro.
1846 (xcoff_big_format_p): New macro.
1847 (xcoff_ardata_big): New macro.
1848 (arch_xhdr_big): New macro.
1849 (xcoff_slurp_armap): Handle large archives.
1850 (xcoff_archive_p): Detect large archives.
1851 (xcoff_read_ar_hdr): Handle large archives.
1852 (xcoff_openr_next_archived_file): Handle large archives.
1853 (xcoff_generic_stat_arch_elt): Handle large archives.
1854 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1855 (xcoff_write_armap_big): New function.
1856 (xcoff_write_armap): New function, dispatch to _old or _big.
1857 (xcoff_write_archive_contents_old): Rename from
1858 xcoff_write_archive_contents.
1859 (xcoff_write_archive_contents_big): New function.
1860 (xcoff_write_archive_contents): New function, dispatch to _old or
1863 2000-02-18 Richard Henderson <rth@cygnus.com>
1865 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1866 and hide_symbol members.
1867 (elf_link_hash_copy_indirect): Remove.
1868 (elf_link_hash_hide_symbol): Remove.
1869 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1870 and elf_backend_hide_symbol.
1871 (_bfd_elf_link_hash_copy_indirect): Declare.
1872 (_bfd_elf_link_hash_hide_symbol): Declare.
1873 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1874 (_bfd_elf_link_hash_hide_symbol): Likewise.
1875 (_bfd_elf_link_hash_table_init): Don't init killed members.
1876 * elflink.h (elf_link_add_object_symbols): Use the bed function
1877 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1878 (elf_link_assign_sym_version): Likewise.
1879 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1880 (elf_backend_hide_symbol): Likewise.
1881 (elfNN_bed): Update for new members.
1883 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1885 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1886 STACK_END_ADDR): Define for new core file format.
1887 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1888 for handling the vagaries of the various core file structures used
1889 by AIX over the years.
1890 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1891 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1892 core_dumpx structure.
1894 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1896 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1897 (bfd_mach_sh3_dsp): Likewise.
1898 (bfd_mach_sh4): Reinstate.
1899 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1900 * bfd-in2.h: Regenerate.
1901 * coff-sh.c (struct sh_opcode): flags is no longer short.
1902 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1903 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1904 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1905 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1906 (sh_opcodes): No longer const.
1907 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1908 (sh_insn_uses_reg): Check for USESAS and USESR8.
1909 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1910 (_bfd_sh_align_load_span): Return early for SH4.
1911 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1912 Take into account that field b of a parallel processing insn
1913 could be mistaken for a separate insn.
1914 * cpu-sh.c (arch_info_struct): New array elements for
1915 sh2, sh-dsp and sh3-dsp.
1916 Reinstate element for sh4.
1917 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1918 (SH4_NEXT): Reinstate.
1919 (SH3_NEXT, SH3E_NEXT): Adjust.
1920 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1921 * elf32-sh.c (sh_elf_set_private_flags): New function.
1922 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1923 (sh_elf_merge_private_data): New function.
1924 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1925 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1926 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1927 sh_elf_merge_private_data.
1929 2000-02-13 Richard Henderson <rth@cygnus.com>
1931 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1932 hide_symbol members.
1933 (elf_link_hash_copy_indirect): New.
1934 (elf_link_hash_hide_symbol): New.
1935 * elflink.h (elf_link_add_object_symbols): Break out copy from
1936 indirect new new symbol to elf.c.
1937 (elf_link_assign_sym_version): Break out privatization of
1938 non-exported symbol to elf.c.
1939 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1940 (_bfd_elf_link_hash_hide_symbol): New.
1941 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1943 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1945 * section.c (_bfd_strip_section_from_output): Add info parameter.
1946 If it passed as non-NULL, use it to check whether any input BFD
1947 has an input section which uses this output section. Change all
1949 * bfd-in2.h: Rebuild.
1951 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1952 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1954 * bfd-in2.h: Rebuild.
1956 2000-02-10 Timothy Wall <twall@cygnus.com>
1958 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1959 allow final modifications of swapped-in symbol.
1960 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1961 * coffcode.h (coff_write_relocs): Use macro
1962 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1963 symbol index should be set to -1.
1965 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1967 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1968 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1969 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1970 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1971 sh_insns_uses_or_sets_freg): New functions.
1972 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1973 * (sh_insns_conflict): Use new functions and new macros to
1974 detect conflicts when two instructions both set same integer registers,
1975 both set same fp register, and both set special register.
1977 2000-02-09 Timothy Wall <twall@cygnus.com>
1979 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1980 swapping in sections, so that the swapping routines have access to
1983 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1985 * coff-go32.c: Update comment. Update copyright.
1987 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1989 * syms.c (bfd_decode_symclass)
1990 Two new class characters were added - 'V' and 'v'. The
1991 meaning of 'W' is now restricted to just weak non-object
1992 symbols. This allows differentiation between, for example,
1993 weak functions vs weak objects. nm for example now dumps:
1995 'w' = weak unresolved
1996 'V' = weak global object
1997 'v' = weak unresolved object
1999 (bfd_is_undefined_symclass): New function. Return true if the
2000 given symbol class represents and undefined/unresolved symbol.
2002 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2005 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2007 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2008 STT_ARM_16BIT flag set, but it is not attached to a data object
2009 return STT_ARM_16BIT so that it will be treated as code by the
2012 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2014 * coff-i386.c (i3coff_object_p): Remove prototype.
2017 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2018 to name. Update copyright.
2020 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2021 assignment to avoid warning. Update copyright.
2023 2000-01-24 Robert Lipe (robertl@sco.com)
2025 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2026 instead of using GNU C extension.
2028 2000-01-21 Nick Clifton <nickc@cygnus.com>
2030 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2031 amount from a bfd_in_memory structure.
2032 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2035 2000-01-14 Nick Clifton <nickc@cygnus.com>
2037 * linker.c (default_indirect_link_order): oops - fix incorrectly
2038 applied patch from Tim Wall.
2040 2000-01-13 Timothy Wall (twall@tiac.net>
2042 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2043 = scnhsz, filhsz, relsz, aoutsz, etc)
2045 * coffswap.h: Ditto.
2047 2000-01-13 Nick Clifton <nickc@cygnus.com>
2049 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2050 interwork thumb to arm stub.
2052 2000-01-13 Timothy Wall (twall@tiac.net>
2054 * archures.c (bfd_octets_per_byte): New function: Return
2056 (bfd_arch_mach_octets_per_byte): New function: Return target
2059 * section.c: Distinguish between octets and bytes for usage of
2060 _cooked_size, _raw_size, and output_offset. Clarify
2061 description of bfd_set_section_contents.
2063 * bfd-in2.h: Regenerate.
2065 * coffgen.c: Indicate that the offset parameter is in bytes, not
2068 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2069 where appropriate to get the octet offset when calling
2070 bfd_set_section_contents.
2071 (bfd_coff_reloc_link_order): Ditto.
2073 * linker.c (bfd_generic_reloc_link_order): Ditto.
2074 (_bfd_default_link_order): Ditto.
2076 * reloc.c (bfd_perform_relocation): Distinguish between octets
2077 and bytes. Use octets when indexing into octet data; use bytes
2078 when calculating target addresses.
2079 (bfd_install_relocation): Ditto.
2081 * srec.c (srec_write_section): Ditto.
2083 2000-01-13 Nick Clifton <nickc@cygnus.com>
2085 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2086 3 to 2. This allows 4 byte sized sections, which is necessary for
2087 dlltool to build functioning DLLs.
2089 2000-01-10 Philip Blundell <pb@futuretv.com>
2091 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2092 (arm*-*-conix*): New target.
2094 2000-01-10 Egor Duda <deo@logos-m.ru>
2096 * config.bfd: Include elf32_i386 vector to target list for cygwin
2099 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2100 * configure.in: Test for structure win32_pstatus_t in
2102 * configure: Regenerate.
2104 * elf.c (elfcore_grok_win32pstatus): New function: process
2105 win32_pstatus_t notes in elf core file.
2106 (elfcore_grok_note): Detect win32_pstatus notes.
2108 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2110 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2112 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2113 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2115 1999-12-29 Richard Henderson <rth@cygnus.com>
2117 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2118 if no dynamic sections created.
2120 1999-12-27 Nick Clifton <nickc@cygnus.com>
2122 * peicode.h (pe_bfd_object_p): Only define for PE format
2125 1999-12-17 Nick Clifton <nickc@cygnus.com>
2127 * coff-i386.c (i3coff_object_p): Delete.
2128 (i386coff_vec): Replace reference to i3coff_object_p with a
2129 reference to coff_object_p.
2131 * coff-mcore.c (pe_object_p): Delete.
2133 * peicode.h (pe_bfd_object_p): New function: Detect the
2134 presence of a PE format COFF object file. Also detect and
2135 warn about the presence of LINK6 format Image Library Format
2138 1999-12-16 Nick Clifton <nickc@cygnus.com>
2140 * coff-arm.c (NUM_ELEM): New macro.
2141 (NUM_RELOCS): New macro: The number of known ARM relocs.
2142 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2143 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2145 (bfd_arm_process_before_allocation): Produce a warning message if
2146 an out of range symbol index is encountered.
2148 1999-12-14 Nick Clifton <nickc@cygnus.com>
2150 * elflink.h (is_global_symbol_definition): New Function: Return
2151 true iff the symbol is being given a global definition in this
2153 (elf_link_is_defined_archive_symbol): Do not bother processing
2154 symbols for an archive element that has already been included
2156 Use is_global_symbol_definition().
2158 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2160 * config.bfd: Add support for sparc-*-netbsdelf* and
2161 sparc-*-netbsdaout*.
2163 1999-12-13 Nick Clifton <nickc@cygnus.com>
2165 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2166 if the symbol is in the common section.
2168 1999-12-10 Nick Clifton <nickc@cygnus.com>
2170 * elflink.h (elf_link_is_defined_archive_symbol): New
2171 function: Decide if a symbol, in an archive map is there
2172 because it is defined in the archive element, or because it is
2173 just another common declaration of it.
2174 (elf_link_add_archive_symbols): Use
2175 elf_link_is_defined_archive_symbol to decide if an archive
2176 element contain a reference to a common symbol should be
2179 1999-12-10 Nick Clifton <nickc@cygnus.com>
2181 * elflink.h: Revert previous patch.
2182 * targets.c: Revert previous patch.
2183 * libbfd-in2.h: Revert previous patch.
2184 * libbfd.h: Revert previous patch.
2185 * elfxx-target.h: Revert previous patch.
2186 * archive.c: Revert previous patch.
2187 * aout-target.h: Revert previous patch.
2188 * aout-tic30.h: Revert previous patch.
2189 * bfd.c: Revert previous patch.
2190 * coff-alpha.c: Revert previous patch.
2191 * coff-rs6000.c: Revert previous patch.
2192 * elf64-mips.c: Revert previous patch.
2193 * ieee.c: Revert previous patch.
2194 * libecoff.h: Revert previous patch.
2195 * oasys.c: Revert previous patch.
2196 * som.c: Revert previous patch.
2197 * vms.c: Revert previous patch.
2199 1999-12-09 Nick Clifton <nickc@cygnus.com>
2201 * elflink.h (elf_link_add_archive_symbols): Add an archive
2202 element even if contains a symbol which is currently only
2203 considered to be a common.
2205 * targets.c (struct bfd_target): Add new field
2206 _bfd_allow_commons_in_armap.
2207 * bfd-in2.h:Regenerate.
2209 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2211 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2212 * libbfd.h: Regenerate.
2214 * elfxx-target.h: If using COFF archive map, override
2215 definition of allow_commons_in_armap and replace with
2218 * archive.c (bfd_compute_and_write_armap): Do not place common
2219 symbols into the archive map unless _bfd_allow_commons_in_armap
2222 * aout-target.h (MY_allow_commons_in_armap): Define.
2223 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2224 * bfd.c (bfd_allow_commons_in_armap): Define.
2225 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2226 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2227 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2228 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2229 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2230 * oasys.c (oasys_allow_commons_in_armap): Define.
2231 * som.c (som_allow_commons_in_armap): Define.
2232 * vms.c (vms_allow_commons_in_armap): Define.
2234 1999-12-07 Jim Blandy <jimb@cygnus.com>
2236 Add support for SSE registers in ELF core files.
2237 * elf.c (elfcore_make_note_pseudosection): New function.
2238 (elfcore_grok_prfpreg): Use it.
2239 (elfcore_grok_prxfpreg): New function.
2240 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2242 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2244 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2245 value by 4 before storing it back in the field. From
2246 Koundinya. K <kk@ddeorg.soft.net>.
2248 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2250 * archures.c (bfd_mach_am33): Define.
2251 * bfd-in2.h: Rebuilt.
2252 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2253 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2254 (compute_function_info): Handle additional registers saved by
2256 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2257 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2259 1999-11-29 Jim Blandy <jimb@cygnus.com>
2261 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2263 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2266 1999-11-27 Michael Meissner <meissner@cygnus.com>
2268 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2269 internal use within gas for alpha explicit relocations.
2270 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2271 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2272 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2273 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2274 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2275 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2277 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2278 BFD_RELOC_ALPHA_USER_*.
2280 * bfd-in2.h: Regenerate.
2281 * libbfd.h: Regenerate.
2283 1999-11-26 Fred Fish <fnf@cygnus.com>
2285 * elf.c (elfcore_read_notes): Add prototype for static function.
2286 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2287 (bfd_section_from_phdr): Replacement function that calls
2288 _bfd_elf_make_section_from_phdr for generic segment types and
2289 backend fucntion pointed to by elf_backend_section_from_phdr for
2290 backend specific segment types.
2291 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2292 now called by _bfd_elf_make_section_from_phdr. Note that this func
2293 is now just a stub between the caller and bfd_section_from_phdr.
2295 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2296 elf_backend_section_from_phdr.
2297 (elf_backend_section_from_phdr): Add prototype.
2299 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2300 (elfNN_bed): Add elf_backend_section_from_phdr.
2302 1999-11-25 Nick Clifton <nickc@cygnus.com>
2304 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2305 SEC_CODE and SEC_READONLY flags to glue sections.
2307 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2308 SEC_CODE and SEC_READONLY flags to glue sections.
2310 1999-11-20 Nick Clifton <nickc@cygnus.com>
2312 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2315 1999-11-19 Catherine Moore <clm@cygnus.com>
2317 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2318 (elf_cpu32_plt_entry): Likewise.
2320 1999-11-18 Nick Clifton <nickc@cygnus.com>
2322 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2324 (coff_mcore_relocate_section): Initialise addend to 0.
2325 Special case processing of RVA reloc.
2327 1999-11-17 Richard Henderson <rth@cygnus.com>
2329 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2330 type_change_ok; add sign_extend_vma.
2331 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2332 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2333 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2334 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2335 (elfNN_bed): Follow struture changes.
2337 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2339 * libbfd.c (bfd_read): Check result of read against desired result
2341 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2342 invalid compared to the section size.
2344 * ieee.c (ieee_slurp_debug): Get the length of the debug
2345 information right if there is no data part.
2347 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2349 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2350 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2352 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2354 * elflink.h (elf_bfd_final_link): Make last_local signed.
2356 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2358 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2361 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2363 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2365 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2366 * bfd-in2.h: Regenerate.
2368 1999-10-15 Andrew Haley <aph@cygnus.com>
2370 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2372 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2374 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2376 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2378 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2379 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2382 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2384 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2385 relocs also need the GP value.
2386 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2387 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2388 the GP value for R_MIPS_LITERAL relocs too. Handle
2389 R_MIPS_64 relocs properly on big-endian MIPS.
2390 (mips_elf_sign_extend): Behave properly with 'long long'.
2391 (mips_elf_highest): Correct typo.
2393 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2395 * cpu-m32r.c (arch_info_struct): New static global.
2396 (bfd_m32r_arch): Refer to it.
2397 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2398 (m32r_elf_print_private_bfd_data): Ditto.
2399 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2400 * archures.c (bfd_mach_m32rx): Define it.
2401 * bfd-in2.h: Rebuild.
2403 1999-09-28 Fred Fish <fnf@cygnus.com>
2405 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2406 (cisco_core_big_vec): Add new bigendian vec.
2407 (cisco_core_little_vec): Add new little endian vec.
2409 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2410 (crash_info_locs): Add array of possible offsets.
2411 (MASK_ADDR): Mask to apply to crash info offset.
2412 (crashinfo_external): Add textbase, database, bssbase and
2413 turn into a typedef.
2414 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2415 Many small changes to account for additional hardware versions.
2416 Pick a reasonable size for ".reg" section. Add a ".crash"
2417 section to allow access to crashinfo_external struct.
2418 (cisco_core_file_p): New version of this function that
2419 iterates over crash_info_locs, calling cisco_core_file_validate.
2420 (cisco_core_vec): Old big endian only vec replaced with ...
2421 (cisco_core_big_vec): Add big endian version.
2422 (cisco_core_little_vec): Add little endian version.
2424 * configure.in (cisco_core_vec): Split to two new vectors ...
2425 (cisco_core_big_vec): New target vector.
2426 (cisco_core_little_vec): New target vector.
2427 * configure: Regenerate.
2428 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2429 to cisco_core_big_vec in targ_selvecs.
2431 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2433 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2434 (mips_elf_relocate_got_local): Unused, delete.
2435 (mips_elf_relocate_global_got): Unused, delete.
2437 1999-09-24 Fred Fish <fnf@cygnus.com>
2439 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2440 to initialize it to something meaningful. Then use it to generate
2441 more useful segment names.
2443 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2445 * som.c (NO_PCREL_MODES): Define if the system does not define
2447 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2448 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2449 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2450 * libhppa.h (dis_assemble_22): New function.
2451 (bfd_hppa_insn2fmt): Handle long branch.
2453 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2456 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2458 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2459 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2460 (reloc_howto_type howto_table): Tidy comments and whitespace.
2462 1999-09-17 Nick Clifton <nickc@cygnus.com>
2464 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2465 previous delta. Set sec->gc_mark instead.
2467 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2469 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2470 (elf_cpu32_plt_entry): Likewise.
2472 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2474 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2476 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2477 symbol table, then just compute a suitable value (but do not
2478 create a __gp symbol).
2480 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2481 symbols when building shared libraries.
2482 (elf_hppa_final_link_relocate): Correct handling of PCREL
2483 relocations against undefined symbols.
2485 1999-09-16 Nick Clifton <nickc@cygnus.com>
2487 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2488 interworking sections as linker created so that they will not
2489 be removed by garbage collection.
2491 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2493 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2494 (elf_hppa_final_link_relocate): Consistently create an absolute
2495 address, then subtract out the value of __gp.
2497 1999-09-14 Michael Meissner <meissner@cygnus.com>
2499 * configure.in (Canonicalization of target names): Remove adding
2500 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2501 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2502 * configure: Regenerate.
2504 1999-09-14 Nick Clifton <nickc@cygnus.com>
2506 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2509 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2511 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2512 (elf_hppa_final_link): Initialize text_segment_base and
2514 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2516 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2517 (elf_hppa_final_link_relocate): Likewise.
2518 (elf_hppa_relocate_insn): Likewise.
2519 (elf_hppa_relocate_section): Initialize HOWTO.
2521 1999-09-13 Donn Terry <donn@interix.com>
2523 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2524 handling to support both GNU and MS objects.
2526 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2527 when determining whether to set F_RELFLG.
2529 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2531 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2532 PC24 relocs if the target is an undefined weak symbol.
2533 (arm_add_to_rel): Fix compiler warning.
2534 (elf32_arm_plt0_entry): Correct comments.
2536 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2538 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2539 an absolute symbol in REL relocs.
2541 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2543 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2544 Stub SEGREL32. Return an error for any relocation not handled.
2546 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2548 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2549 constant symbols, and avoid multiple definition errors on them.
2551 1999-09-12 Donn Terry <donn@interix.com>
2553 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2554 significant bit is set.
2556 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2558 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2560 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2561 relocs as we do for RELA relocs.
2563 1999-09-11 Donn Terry <donn@interix.com>
2565 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2566 (coff_final_link_postscript): Define.
2567 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2568 directory entries here.
2569 (_bfd_pei_final_link_postscript): New function.
2571 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2572 section flags based on the section name.
2574 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2575 get the overflow of the s_nlnno field from the s_nreloc field.
2576 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2577 the s_nlnno overflow of the .text section into the s_nreloc
2580 * peigen.c (add_data_entry): Declare.
2581 (pei_swap_aouthdr_out): Get image size right. Set linker version
2583 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2584 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2585 extraneous ImageBase.
2586 (pe_print_edata): Likewise.
2587 (pe_print_pdata): Likewise. Print exception entries.
2588 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2589 (tbl): Make const, add "UNKNOWN".
2590 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2591 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2592 section data directory.
2593 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2595 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2596 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2597 * peicode.h (coff_get_symbol_info): Define.
2599 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2601 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2603 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2606 * libpei.h: New file, broken out of peicode.h.
2607 * peigen.c: New file, broken out of peicode.h.
2608 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2609 * configure.in: Add peigen.lo to list of files required for each
2611 * Makefile.am: Rebuild dependencies.
2612 (BFD32_BACKENDS): Add peigen.lo.
2613 (BFD32_BACKENDS_CFILES): Add peigen.c.
2614 (SOURCE_HFILES): Add libpei.h.
2615 * configure, Makefile.in: Rebuild.
2617 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2618 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2619 instead. Don't clear the s_paddr field for an uninitialized data
2622 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2623 coff_data_type to f_timdat.
2624 * peicode.h (pe_mkobject_hook): Likewise.
2626 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2627 number if COFF_IMAGE_WITH_PE.
2629 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2630 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2631 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2632 there is no SEC_DEBUGGING section.
2633 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2634 IMAGE_FILE_DEBUG_STRIPPED.
2636 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2637 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2638 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2639 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2641 * coffswap.h (IMAGE_BASE): Don't define.
2642 * pei-arm.c (IMAGE_BASE): Don't define.
2643 * pei-i386.c (IMAGE_BASE): Don't define.
2644 * pei-mcore.c (IMAGE_BASE): Don't define.
2645 * pei-ppc.c (IMAGE_BASE): Don't define.
2647 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2648 symbol, switch on the class when determining whether to modify the
2649 value. For PE, don't modify the value of a C_FCN symbol not named
2652 * libbfd-in.h (_bfd_abort): Declare.
2654 * bfd.c (_bfd_abort): New function.
2655 * libbfd.h: Rebuild.
2657 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2660 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2661 don't write out the associated line numbers.
2663 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2666 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2667 changes when the base type is unknown.
2669 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2672 * syms.c (BSF_DEBUGGING_RELOC): Define.
2673 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2674 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2676 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2677 BSF_DEBUGGING_RELOC set.
2678 * bfd-in2.h: Rebuild.
2680 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2682 * ecoff.c (bfd_debug_section): Update initialization for new
2684 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2685 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2687 1999-09-10 H.J. Lu <hjl@gnu.org>
2689 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2690 _bfd_filnmlen field.
2691 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2693 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2695 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2696 for FPTR relocs involving local symbols.
2698 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2699 value for the stub address in a call through a stub.
2700 Install the value for a local symbol directly into the DLT
2701 instead of generating a reloc. Correctly handle FPTR64 relocs.
2703 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2704 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2705 (elf_hppa_final_link): Call them.
2707 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2709 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2710 (elf_adjust_dynamic_symbol): ...from here.
2712 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2714 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2715 relocation, remove them. SECREL64->LTOFF16WF.
2716 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2718 (elf_hppa_relocate_insn): Similarly.
2720 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2721 (elf_hppa_relocate_insn): Similarly.
2723 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2725 (elf_hppa_relocate_insn): Similarly.
2727 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2728 Handle LTOFF_TP* relocs.
2729 (elf_hppa_relocate_insn): Similarly.
2731 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2732 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2733 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2735 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2736 DIR32, DIR64 and FPTR64 relocations.
2737 (elf_hppa_relocate_insn): Similarly.
2739 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2740 address of the .PARISC.global section.
2741 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2742 table entry elf_hppa_final_link_relocate. Do not give a warning
2743 for a reloc against an external symbol if it has a PA64 hash
2745 (elf_hppa_final_link_relocate): Significantly rework. Handle
2746 DLTIND relocations. Compute the final value of the relocation
2747 before passing the value of elf_hppa_relocate_insn.
2748 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2749 relocation support. Handle DLTIND relocation requests just like
2750 DLTREL relocation requests. Simplify branch handling.
2752 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2754 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2755 non-allocated section as done in i386 version.
2756 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2757 statement since this is no know relocation.
2759 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2761 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2763 (elf_hppa_relocate_insn): Similarly.
2765 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2767 (elf_hppa_relocate_insn): Similarly.
2769 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2770 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2771 Pass the relocate type rather than the insn format to
2772 elf_hppa_relocate_insn.
2773 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2774 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2776 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2778 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2779 (bfd_coff_filnmlen): Define.
2780 (bfd_coff_std_swap_table): Initialize new field.
2781 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2783 (coff_write_symbols): Likewise.
2784 (coff_get_normalized_symtab): Likewise.
2785 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2786 * libcoff.h: Rebuild.
2788 1999-09-06 Donn Terry <donn@interix.com>
2790 * coffcode.h (sort_by_secaddr): New static function if
2792 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2793 sections by VMA when assigning target_index values. Always set
2796 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2797 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2799 * libcoff.h: Rebuild.
2801 * coffcode.h (coff_set_custom_section_alignment): Add const to
2802 declaration to match definition.
2803 (coff_write_object_contents): Don't set F_AR32W(R)? if
2806 * coff-i386.c (in_reloc_p): Add declaration.
2807 (i386coff_vec): Simplify initialization of
2808 application_section_flags.
2810 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2811 version. Move COFF_WITH_PE specific code to new version.
2812 (stype_to_sec_flags): Likewise. Add section parameter.
2813 * coffgen.c (make_a_section_from_file): Set target_index before
2814 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2815 * libcoff.h: Rebuild.
2817 * syms.c (stt): Add some PE/PEI section names.
2818 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2820 (bfd_symbol_info): Check for 'w'.
2822 * section.c (struct bfd_comdat_info): Define.
2823 (asection): Add comdat field.
2824 (STD_SECTION): Initialize comdat field.
2825 (bfd_make_section_anyway): Likewise.
2826 * bfd-in2.h: Rebuild.
2828 1999-09-06 Andreas Schwab <schwab@suse.de>
2830 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2833 1999-09-06 Nick Clifton <nickc@cygnus.com>
2835 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2836 bfd_realloc instead of calloc and realloc.
2838 1999-09-04 Steve Chamberlain <sac@pobox.com>
2840 * cpu-pj.c: New file.
2841 * elf32-pj.c: New file.
2842 * config.bfd (pj*): New cpu.
2843 (pj-*-*, pjl-*-*): New targets.
2844 * configure.in (bfd_elf32_pj_vec): New target vector.
2845 (bfd_elf32_pjl_vec): New target vector.
2846 * archures.c (bfd_arch_pj): Define.
2847 * elf.c (prep_headers): Handle bfd_arch_pj.
2848 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2849 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2850 to target vector list.
2851 * Makefile.am: Rebuild dependencies.
2852 (ALL_MACHINES): Add cpu-pj.lo.
2853 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2854 (BFD32_BACKENDS): Add elf32-pj.lo.
2855 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2856 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2858 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2860 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2861 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2862 and NON_GOT_REF from weak defined symbol to real symbol.
2863 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2864 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2865 create a COPY reloc.
2866 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2867 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2868 don't create a COPY reloc.
2870 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2872 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2873 count those in sections we are not including in the link.
2875 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2877 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2878 field in hpux11 shared libraries.
2880 1999-09-02 Nick Clifton <nickc@cygnus.com>
2882 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2884 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2886 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2887 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2888 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2890 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2892 * elflink.h (record_link_assignment): When possible, keep the
2893 original type of the symbol.
2895 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2897 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2898 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2899 tools were configured.
2900 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2902 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2904 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2905 GOT entries for GOT16 relocations; they're not required.
2907 1999-08-24 Nick Clifton <nickc@cygnus.com>
2909 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2911 * config.bfd (arm-*-netbsd*): New target.
2912 * configure.in (armnetbsd_vec): New target vector.
2913 * configure: Regenerate
2914 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2916 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2917 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2918 (armnetbsd.lo): New rule with deps.
2919 * Makefile.in: Regenerate.
2921 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2924 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2926 * som.c (som_slurp_symbol_table): Fix typo in comment.
2928 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2930 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2931 here instead of using elf_section_data...
2933 1999-08-19 Nick Clifton <nickc@cygnus.com>
2935 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2936 relocations into the base file.
2937 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2938 we are building a base file.
2940 1999-08-19 Nick Clifton <nickc@cygnus.com>
2942 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2944 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2945 REL relocs when performing a partial relocation.
2947 1999-08-18 Donn Terry <donn@interix.com>
2949 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2950 _bfd_coff_link_input_bfd into top level.
2952 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2953 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2954 (coff_i386_rtype_to_howto): Likewise.
2955 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2956 Completely ignore symbols which are all zero.
2957 (dummy_reloc16_estimate): Add return 0.
2958 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2959 variable copy to name_copy to avoid shadowing outer scope
2961 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2962 from unsigned int to unsigned long. Add timestamp field.
2963 * libcoff.h: Rebuild.
2965 1999-08-17 H.J. Lu <hjl@gnu.org>
2967 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2970 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2972 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2973 for special section symbols.
2974 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2975 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2978 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2980 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2981 coincidence of variable names between old and new code.
2983 1999-08-12 Nick Clifton <nickc@cygnus.com>
2985 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2986 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2987 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2988 and 'addend' parameter a 'bfd_signed_vma'.
2989 (elf32_arm_final_link_relocate): Do not involve stubs in
2990 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2991 jumps, not function calls.
2993 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2995 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2996 in R_ARM_PC24 relocs.
2998 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3000 * elf-hppa.h (elf_hppa_fake_sections): New function.
3001 * elf32-hppa.c (elf_backend_fake_sections): Define.
3003 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3004 recent changes to the arch_info structure.
3006 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3007 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3008 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3011 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3012 Ralf Baechle <ralf@uni-koblenz.de>
3014 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3015 output DT_MIPS_GOTSYM.
3016 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3017 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3019 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3021 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3022 prototype. Handle local symbols. Add commentary.
3023 (mips_elf_calculate_relocation): Adjust accordingly.
3024 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3027 * elflink.h (elf_bfd_final_link): Tweak last change.
3029 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3031 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3032 elf-section data to allocate just the right amount of relocation
3033 space. Don't allocate the hash space twice.
3034 (elf_bfd_final_link): Calculate the amount of space to allocate in
3035 each relocation section.
3037 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3039 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3040 64bit mode, generate a section relative relocation for a 32bit
3042 (elf_hppa_is_local_label_name): New function.
3043 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3044 shared between 32bit and 64bit port.
3046 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3048 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3049 R_MIPS_GOT16 and R_MIPS_CALL16.
3050 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3051 to use when looking for a preexisting GOT entry.
3053 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3055 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3056 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3058 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3060 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3062 * elflink.h (elf_link_output_extsym): Don't output a weak
3063 reference to an undefined symbol just because it was defined weak
3066 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3068 * coffgen.c (coff_find_nearest_line): When looking for file, use
3069 last best match rather than first. If address is beyond last line
3070 number record, don't return the last line as the correct value.
3072 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3074 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3075 * bfd-in2.h: Rebuild.
3077 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3079 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3080 * coffcode.h (coff_set_custom_section_alignment): New static
3082 (coff_section_alignment_table): New static array.
3083 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3084 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3085 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3086 * libcoff.h: Rebuild.
3088 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3090 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3092 * Makefile.in: Rebuild.
3094 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3096 * section.c (SEC_SHARED): Define.
3097 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3098 (styp_to_sec_flags): Likewise.
3099 * peicode.h (coff_swap_scnhdr_out): Likewise.
3100 * bfd-in2.h: Rebuild.
3102 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3104 * coffcode.h (coff_classify_symbol): Comment out part of
3105 1999-08-05 change which breaks cygwin DLLs.
3107 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3108 * aclocal.m4, configure: Rebuild.
3110 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3112 * section.c (global_syms): Only initialize union field if
3115 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3117 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3118 the size of a GOT entry here.
3119 (mips_elf_calculate_relocation): Don't create a local GOT entry
3120 for the symbol in a GOT16 relocation; just for it's high-order bit
3121 (_bfd_mips_elf_relocate_section): Fix thinko.
3123 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3125 Based on patches from Donn Terry <donn@interix.com>:
3126 * coffcode.h (enum coff_symbol_classification): Define.
3127 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3128 _bfd_coff_classify_symbol. Change return type.
3129 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3130 (coff_slurp_symbol_table): Use coff_classify_symbol.
3131 (coff_classify_symbol): New static function.
3132 (coff_sym_is_global): Never define.
3133 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3134 * cofflink.c (coff_link_check_ar_symbols): Use
3135 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3136 (coff_link_add_symbols): Likewise.
3137 (_bfd_coff_link_input_bfd): Likewise.
3138 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3139 coff_classify_symbol.
3140 * libcoff.h: Rebuild.
3142 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3144 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3145 (e_ltpsel, e_rtpsel): Similarly.
3147 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3148 and 14bit ertpsel. Handle 64bit psel.
3150 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3152 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3153 handling for REL relocations. And only left-shift R_MIPS26
3154 relocation addends where necessary.
3156 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3158 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3159 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3160 Just return the relocation found.
3161 (mips_elf_relocate_section): Pull the LO16 addend out of the
3162 section itself when using REL relocations.
3164 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3165 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3168 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3170 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3171 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3172 relocation against a symbol in an input section with no output
3173 section. From Daniel Jacobowitz <drow@false.org>.
3175 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3177 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3178 look for generated file correctly.
3179 * aclocal.m4, configure: Rebuild.
3181 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3183 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3184 and R_MIPS16_26 relocations correctly when relocating.
3185 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3186 and R_MIPS_CALL_LO16 are for global symbols.
3188 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3190 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3192 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3193 variables and initialize them.
3195 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3197 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3198 there are no global symbols requiring GOT entries.
3199 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3200 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3201 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3203 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3204 symbols are considered to have the value zero.
3205 (_bfd_mips_elf_relocate_section): Don't try to perform a
3206 relocation for an undefined symbol.
3207 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3210 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3212 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3213 wants ba,a,pt %xcc instead of %icc.
3214 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3215 of large PLT entries.
3216 (sparc64_elf_plt_ptr_offset): Fix calculation.
3217 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3218 addend should be relative to load address, not .plt section start.
3219 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3221 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3223 * elf-bfd.h (struct elf_backend_data): Add
3224 print_symbol_all and output_arch_syms backend methods.
3225 * elfxx-target.h: Likewise.
3226 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3227 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3228 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3230 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3231 symbols in .dynsym, add their names into .dynstr. Put those symbols
3233 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3234 pointers to STT_REGISTER symbols in dynsym section.
3235 (sparc64_elf_print_symbol_all): New function.
3236 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3237 printing using the print_symbol_all hook.
3239 1999-07-30 Catherine Moore <clm@cygnus.com>
3241 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3244 1999-07-29 Richard Henderson <rth@cygnus.com>
3246 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3247 dynamic_sections_created.
3249 1999-07-29 Richard Henderson <rth@cygnus.com>
3251 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3252 (mips_rtype_to_howto): ... new function.
3253 (_bfd_mips_elf_relocate_section): Use it.
3255 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3257 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3259 1999-07-27 Nick Clifton <nickc@cygnus.com>
3261 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3263 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3264 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3266 1999-07-23 Donn Terry <donn@interix.com>
3268 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3269 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3270 * cofflink.c (coff_link_add_symbols): If PE, handle section
3272 * libcoff.h: Rebuild.
3274 * config.bfd (i[3456]86-*-interix*): New target.
3276 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3278 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3279 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3280 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3281 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3282 (COFF_SUPPORT_GNU_LINKONCE): Define.
3283 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3284 (COFF_SUPPORT_GNU_LINKONCE): Define.
3286 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3289 * makefile.dos: Remove; obsolete.
3290 * configure.bat: Remove; obsolete.
3292 1999-07-21 H.J. Lu <hjl@gnu.org>
3294 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3296 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3298 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3299 message and fail if a symbol index is out of range.
3301 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3303 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3304 when looking at a R_MIPS_GOT16 relocation.
3306 1999-07-20 Nick Clifton <nickc@cygnus.com>
3308 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3310 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3312 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3313 removed in previous change.
3314 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3315 in relocateable output.
3317 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3319 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3322 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3323 if they appear to be specially created by the linker.
3325 1999-07-19 Nick Clifton <nickc@cygnus.com>
3327 * targets.c (alternative_target): New field in bfd_target
3329 (bfd_search_for_target): New function: Find a target that
3330 satisifies a search function.
3331 * bfd-in2.h: Regenerate.
3333 * elfxx-target.h: Initialise the alternative_target field of
3334 the bfd_target structures to point to the other target (if
3336 * nlm-target.h: Initialise the alternative_target field of
3337 the bfd_target structures to point to the other target (if
3340 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3341 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3343 * aix386-core.c: Initialise new field of bfd_target structure.
3344 * aout-adobe.c: Initialise new field of bfd_target structure.
3345 * aout-arm.c: Initialise new field of bfd_target structure.
3346 * aout-target.h: Initialise new field of bfd_target structure.
3347 * aout-tic30.c: Initialise new field of bfd_target structure.
3348 * binary.c: Initialise new field of bfd_target structure.
3349 * bout.c: Initialise new field of bfd_target structure.
3350 * cisco-core.c: Initialise new field of bfd_target structure.
3351 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3352 * coff-alpha.c: Initialise new field of bfd_target structure.
3353 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3354 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3355 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3356 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3357 * coff-i386.c: Initialise new field of bfd_target structure.
3358 * coff-i860.c: Initialise new field of bfd_target structure.
3359 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3360 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3361 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3362 * coff-mips.c: Initialise new field of bfd_target structure.
3363 * coff-ppc.c: Initialise new field of bfd_target structure.
3364 * coff-rs6000.c: Initialise new field of bfd_target structure.
3365 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3366 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3367 * coff-tic30.c: Initialise new field of bfd_target structure.
3368 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3369 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3370 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3371 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3372 * hppabsd-core.c: Initialise new field of bfd_target structure.
3373 * hpux-core.c: Initialise new field of bfd_target structure.
3374 * i386msdos.c: Initialise new field of bfd_target structure.
3375 * i386os9k.c: Initialise new field of bfd_target structure.
3376 * ieee.c: Initialise new field of bfd_target structure.
3377 * ihex.c: Initialise new field of bfd_target structure.
3378 * irix-core.c: Initialise new field of bfd_target structure.
3379 * mipsbsd.c: Initialise new field of bfd_target structure.
3380 * netbsd-core.c: Initialise new field of bfd_target structure.
3381 * oasys.c: Initialise new field of bfd_target structure.
3382 * osf-core.c: Initialise new field of bfd_target structure.
3383 * ppcboot.c: Initialise new field of bfd_target structure.
3384 * ptrace-core.c: Initialise new field of bfd_target structure.
3385 * sco5-core.c: Initialise new field of bfd_target structure.
3386 * som.c: Initialise new field of bfd_target structure.
3387 * srec.c: Initialise new field of bfd_target structure.
3388 * tekhex.c: Initialise new field of bfd_target structure.
3389 * trad-core.c: Initialise new field of bfd_target structure.
3390 * versados.c: Initialise new field of bfd_target structure.
3391 * vms.c: Initialise new field of bfd_target structure.
3393 1999-07-19 Andreas Schwab <schwab@suse.de>
3395 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3398 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3400 * elflink.h (elf_link_adjust_relocs): New function.
3401 (elf_bfd_final_link): Use it.
3402 (elf_link_input_bfd): Deal with the fact that there can be
3403 two relocation sections for a single section.
3404 (elf_reloc_link_order): Likewise.
3406 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3407 a relocateable object.
3408 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3410 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3412 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3413 (sparc64_elf_get_reloc_upper_bound,
3414 sparc64_elf_get_dynamic_reloc_upper_bound,
3415 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3416 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3418 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3419 ELF64_R_TYPE_ID/DATA where appropriate.
3421 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3423 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3426 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3428 * elf32-mips.c (mips_elf_local_relocation_p): New static
3430 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3431 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3432 Always set *require_jalxp.
3433 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3434 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3435 GOT16 if the GOT16 is against a local symbol. Don't return false
3436 for an undefined symbol. If there is an overflow, assert that we
3439 1999-07-16 Andreas Schwab <schwab@suse.de>
3441 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3442 variables `link' and `elfsec'.
3443 (elf_bfd_final_link): Remove unused variable `os'.
3445 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3447 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3448 a PT_PHDR program headers.
3449 (_bfd_mips_elf_final_link): Don't assume there are going to be
3450 section symbols when we're not building a shared object.
3451 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3454 1999-07-15 J.T. Conklin <jtc@redback.com>
3456 * config.bfd (i[3456]86-*-vxworks*): New target.
3458 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3460 * elf32-mips.c (mips_elf_stub_section_p): New function.
3461 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3462 (mips_elf_relocate_section): Adjust calling sequence for
3463 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3464 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3467 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3469 * configure.in: Bump version number to 2.9.5.
3470 * configure: Rebuild.
3472 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3474 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3476 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3477 to derive final type instead of hardwiring a selection.
3479 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3481 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3482 things relocated by R_MIPS16_GPREL.
3483 (mips_elf_perform_relocation): Likewise.
3485 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3487 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3489 1999-07-14 Richard Henderson <rth@cygnus.com>
3491 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3492 (_bfd_mips_elf_size_dynamic_sections): Set it.
3493 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3494 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3495 new argument max_local.
3497 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3499 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3500 subwords when handling an R_MIPS16_26 relocation.
3501 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3504 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3505 dst_mask to match reality.
3506 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3507 (mips_elf_obtain_contents): Use bfd_get.
3508 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3509 (mips_elf_relocate_section): Likewise.
3511 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3513 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3514 (mips_elf_relocate_section): Adjust calling sequence for
3515 mips_elf_perform_relocation.
3516 (mips_elf_perform_relocation): Take additional argument. Handle
3517 R_MIPS16_26. Use bfd_put for convenience.
3519 1999-07-13 Richard Henderson <rth@cygnus.com>
3521 * elf.c (assign_file_positions_for_segments): Thinko last change.
3522 Always overwrite p_flags.
3524 1999-07-13 Richard Henderson <rth@cygnus.com>
3526 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3527 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3528 .dynbss and .rel[a].bss if want_dynbss.
3529 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3531 1999-07-13 Richard Henderson <rth@cygnus.com>
3533 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3535 1999-07-13 Richard Henderson <rth@cygnus.com>
3537 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3538 (struct elf_link_hash_table): Add dynlocal.
3539 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3540 (_bfd_elf_link_adjust_dynindx): Delete.
3541 (_bfd_elf_link_renumber_dynsyms): Prototype.
3542 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3543 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3544 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3545 (_bfd_elf_link_lookup_local_dynindx): New function.
3546 (elf_link_renumber_hash_table_dynsyms): New function.
3547 (_bfd_elf_link_renumber_dynsyms): New function.
3548 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3549 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3550 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3551 instead of elf_link_remove_section_and_adjust_dynindices.
3552 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3553 (elf_link_assign_sym_version): Remove removed_dynamic code.
3554 (elf_link_renumber_dynsyms): Delete.
3555 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3557 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3558 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3559 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3560 * elf32-mips.c: Similarly.
3561 * elf32-ppc.c: Similarly.
3562 * elf32-sparc.c: Similarly.
3563 * elf64-alpha.c: Similarly.
3564 * elf64-sparc.c: Similarly.
3566 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3568 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3569 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3570 when the relocation is against _gp_disp.
3572 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3574 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3575 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3576 to possibly_dynamic_relocs. Adjust usage throughout code.
3577 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3578 (elf_mips_ctor64_howto): Likewise.
3579 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3581 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3582 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3583 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3584 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3586 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3588 * Makefile.am: Rebuild dependencies.
3589 * Makefile.in: Rebuild.
3591 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3592 * bfd-in2.h: Rebuild.
3594 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3595 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3596 structure initializations. Add casts.
3597 * reloc.c (EMPTY_HOWTO): Define.
3598 * bfd-in2.h: Rebuild.
3599 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3600 comparisons against 0.
3601 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3602 previous_ibfd_e_flags to unsigned long.
3603 * vms.h (struct vms_private_data_struct): Change section_count to
3605 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3606 (_bfd_vms_write_gsd): Change symnum to unsigned.
3607 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3608 * vms-tir.c (etir_sta): Change psect to unsigned.
3609 (alloc_section): Change idx to unsigned.
3610 (tir_sta, tir_ctl): Change psect to unsigned.
3611 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3612 * vms.c (priv_section_count): Change to unsigned.
3614 1999-07-12 Andreas Schwab <schwab@suse.de>
3616 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3617 * m68klinux.c: Likewise.
3619 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3621 * Many files: Changes to avoid gcc warnings: Remove unused local
3622 variables. Add default case to enum switches.
3623 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3624 compile if not COFF_IMAGE_WITH_PE.
3625 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3626 (bfd_arm_get_bfd_for_interworking): Likewise.
3627 (bfd_arm_process_before_allocation): Likewise.
3628 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3629 * pei-arm.c: Likewise.
3630 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3631 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3632 (mips_elf_got16_entry): Put parens around & in body of ==.
3633 (mips_elf_calculate_relocation): Correct test for empty string.
3634 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3636 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3639 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3641 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3642 as appropriate. Fill in structure initializations. Add variable
3643 initializations. Add casts.
3644 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3645 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3647 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3649 * elf-bfd.h (bfd_elf_hash): Update declaration.
3650 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3651 when calling bfd_elf_hash.
3653 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3655 * libbfd.c (bfd_put_8): Make it of type `void'.
3656 * bfd-in2.h: Regenerated.
3657 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3659 (_bfd_mips_elf_final_link): Likewise.
3661 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3663 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3665 * config.bfd (hppa*-*-linux-gnu*): New target
3667 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3669 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3670 (_bfd_mips_elf_create_dynamic_sections): New function.
3671 (_bfd_mips_elf_add_symbol_hook): Likewise.
3672 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3673 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3674 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3675 (_bfd_mips_elf_gc_mark_hook): Likewise.
3676 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3677 (_bfd_mips_elf_always_size_sections): Likewise.
3678 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3679 (_bfd_mips_elf_check_relocs): Likewise.
3680 (_bfd_mips_elf_link_hash_table_create): Likewise.
3681 (_bfd_mips_elf_print_private_data): Likewise.
3682 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3683 (_bfd_mips_elf_final_link): Likewise.
3684 (_bfd_mips_elf_additional_program_headers): Likewise.
3685 (_bfd_mips_elf_modify_segment_map): Likewise.
3686 (_bfd_mips_elf_relocate_section): Likewise.
3687 * elf32-mips.c (mips_elf32_object_p): Move contents into
3688 _bfd_mips_elf_object_p.
3689 (mips_elf_additional_program_headers): Rename to
3690 _bfd_mips_elf_additional_program_headers.
3691 (mips_elf_modify_segment_map): Rename to
3692 _bfd_mips_elf_modify_segment_map.
3693 (elf_mips_abi_name): Change prototype.
3694 (mips_elf32_section_from_shdr): Merge into
3695 _bfd_mips_elf_section_from_shdr.
3696 (mips_elf32_section_processing): Merge into
3697 _bfd_mips_elf_section_processing.
3698 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3699 the right back-end ELF linker.
3700 (mips_elf_relocate_section): Rename to
3701 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3702 (mips_elf_link_output_symbol_hook): Rename to
3703 _bfd_mips_elf_link_output_symbol_hook.
3704 (mips_elf_create_dynamic_section): Rename to
3705 _bfd_mips_elf_create_dynamic_section.
3706 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3707 Adjust for 64-bit code. Use mips_elf_got_section.
3708 (mips_elf_adjust_dynamic_symbol): Rename to
3709 _bfd_mips_elf_adjust_dynamic_symbol. Use
3710 mips_elf_allocate_dynamic_relocations.
3711 (mips_elf_finish_dynamic_symbol): Rename to
3712 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3713 Adjust for 64-bit code.
3714 (mips_elf_finish_dynamic_sections): Rename to
3715 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3716 (mips_elf_always_size_sections): Rename to
3717 _bfd_mips_elf_always_size_sections.
3718 (mips_elf_add_symbol_hook): Rename to
3719 _bfd_mips_elf_add_symbol_hook.
3720 (mips_elf_next_lo16_addend): Constify.
3721 (mips_elf_calculate_relocation): Likewise.
3722 (mips_elf_obtain_contents): Likewise.
3723 (mips_elf_perform_relocation): Likewise.
3724 (mips_elf_create_dynamic_relocation): Likewise.
3725 (mips_elf_allocate_dynamic_relocations): New function.
3726 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3727 (MIPS_ELF_REL_SIZE): Likewise.
3728 (MIPS_ELF_DYN_SIZE): Likewise.
3729 (MIPS_ELF_GOT_SIZE): Likewise.
3730 (MIPS_ELF_SYM_SIZE): Likewise.
3731 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3732 (MIPS_ELF_GET_WORD): Likewise.
3733 (MIPS_ELF_PUT_WORD): Likewise.
3734 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3735 (STUB_LW): Conditionalize for 64-bit value.
3736 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3738 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3739 Check it for inconsistency.
3740 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3742 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3744 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3745 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3746 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3747 (mips_elf_local_got_index): Likewise.
3748 (mips_elf_got_page): Likewise.
3749 (mips_elf_got_info): Likewise.
3750 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3751 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3752 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3753 instead of constant `2'.
3754 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3755 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3756 (mips_elf_size_dynamic_sections): Use
3757 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3758 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3759 Adjust all releveant entries in elf backend table.
3760 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3761 (mips_elf64_section_processing): Likewise.
3762 Adjust elf backend entries to use _bfd_mips_elf variants now
3765 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3767 (size_dynamic_sections): Likewise.
3768 (elf_link_output_extsym): Likewise.
3769 * elf.c: (elf_fake_sections): Likewise.
3770 * libbfd.c (bfd_get): New macro.
3771 (bfd_put): Likewise.
3772 * bfd-in2.h: Regenerated.
3774 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3776 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3777 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3778 wap_reloca_in, and swap_reloca_out.
3779 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3780 multiple internal relocations per external relocation.
3781 (link_read_relocs): Likewise.
3782 (elf_bfd_final_link): Likewise.
3783 (elf_link_input_bfd): Likewise.
3784 (elf_gc_mark): Likewise.
3785 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3786 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3788 (size_info): Add entries for new fields.
3789 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3790 (mips_elf64_be_swap_reloc_in): New function.
3791 (mips_elf64_be_swap_reloc_out): Likewise.
3792 (mips_elf64_be_swap_reloca_in): Likewise.
3793 (mips_elf64_be_swap_reloca_out): Likewise.
3794 (mips_elf64_size_info): Add entries for new fields.
3796 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3798 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3799 field equals the new rel_count field.
3800 (elf_link_input_bfd): When doing a relocateable link, use the new
3801 rel_count field rather than the reloc_count field.
3802 (elf_reloc_link_order): Likewise.
3803 (elf_finish_pointer_linker_section): Likewise.
3805 Based on patch from H.J. Lu <hjl@gnu.org>:
3806 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3807 shared library to override a weak definition in a regular object.
3809 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3811 * libhppa.h: Revert July 2, 1999 patch.
3813 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3814 need to generate DLTIND relocations, not DLTREL relocations.
3816 1999-07-05 Nick Clifton <nickc@cygnus.com>
3818 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3820 (coff_set_flags): Recognise arm 5 architectures.
3822 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3823 Add support for armv5 architecture.
3825 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3827 * reloc.c: Add new, assembler only, ARM reloc:
3828 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3830 * bfd-in2.h: Regenerate.
3832 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3834 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3835 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3836 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3837 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3838 * elf32-mips.c (ABI_64_P): New macro.
3839 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3840 (_bfd_mips_elf_find_nearest_line): Adjust call to
3841 _bfd_dwarf2_find_nearest_line.
3842 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3843 * libbfd.h: Regenerated.
3845 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3847 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3849 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3851 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3852 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3854 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3856 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3858 (_bfd_elf_init_reloc_shdr): New function.
3859 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3860 bfd_alloc followed by memset.
3861 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3862 (elf_fake_sections): Here.
3863 (assign_section_numbers): Assign section numbers for the second
3864 relocation section, if required.
3865 * elflink.h (elf_link_output_relocs): New function.
3866 (elf_link_size_reloc_section): Likewise.
3867 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3868 (elf_link_input_bfd): Use elf_link_output_relocs.
3870 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3871 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3873 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3875 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3878 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3880 * elf32-mips.c (mips_elf_got_info): Move declaration before
3881 prototypes. Change global_gotsym to be a pointer to a hash entry,
3882 rather than a number index.
3883 (mips_elf_link_hash_entry): Move declaration before prototypes.
3884 (mips_elf_irix6_finish_dynamic_symbol): New function.
3885 (mips_elf_sign_extend): Likewise.
3886 (mips_elf_high): Likewise.
3887 (mips_elf_higher): Likewise.
3888 (mips_elf_highest): Likewise.
3889 (mips_elf_global_got_index): Likewise.
3890 (mips_elf_local_got_index): Likewise.
3891 (mips_elf_got_offset_from_index): Likeiwse.
3892 (mips_elf_record_global_got_symbol): Likewise.
3893 (mips_elf_got_page): Likewise.
3894 (mips_elf_next_lo16_addend): Likewise.
3895 (mips_elf_calculate_relocation): Likewise.
3896 (mips_elf_obtain_contents): Likewise.
3897 (mips_elf_perform_relocation): Likewise.
3898 (mips_elf_assign_gp): Likewise.
3899 (mips_elf_sort_hash_table_f): Likewise.
3900 (mips_elf_sort_hash_table): Likewise.
3901 (mips_elf_got_section): Likewise.
3902 (mips_elf_got_info): Likewise.
3903 (mips_elf_create_local_got_entry): Likewise.
3904 (mips_elf_got16_entry): Likewise.
3905 (mips_elf_create_dynamic_relocation): Likewise.
3906 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3907 (mips_elf_final_gp): Use mips_elf_assign_gp.
3908 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3909 into SHN_SCOMMON automatically on IRIX6.
3910 (mips_elf_add_symbol_hook): Likewise.
3911 (mips_elf_relocate_section): Rewrite, using
3912 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3913 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3914 Don't deal with .rld_map on IRIX6.
3915 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3916 section flags appropriately for .got.
3917 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3918 the got. Call mips_elf_record_global_got_symbol and allocate
3919 local got space appropriately.
3920 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3921 char *. Rework calculation of GOT size. Sort dynamic symbol
3922 table entries so entries that do not require GOT entries appear at
3923 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3924 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3926 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3928 (mips_elf_finish_dynamic_symbol): Use
3929 mips_elf_irix6_finish_dynamic_symbol.
3930 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3931 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3932 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3934 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3936 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3937 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3939 1999-06-04 Philip Blundell <philb@gnu.org>
3941 * elf32-arm.h (elf_backend_got_header_size): Define.
3942 (elf_backend_plt_header_size): Likewise.
3944 1999-06-28 Jim Pick <jim@jimpick.com>
3946 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3948 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3950 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3951 relocation function.
3952 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3954 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3956 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3957 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3958 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3959 (_bfd_mips_elf_section_from_shdr): Use them.
3960 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3961 of GP-relative sections.
3962 (_bfd_mips_elf_set_section_contents): Use them.
3963 (_bfd_mips_elf_section_processing): Share code between .sdata and
3964 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3965 (mips_elf_additional_program_headers): Add handling for
3966 PT_MIPS_OPTIONS segment on IRIX6.
3967 (mips_elf_modify_segment_map): Likeiwse.
3968 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3969 Include the options sections on IRIX6. Don't look for GP-relative
3970 sections by name; use SHF_MIPS_GPREL instead.
3971 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3973 (mips_elf_create_dynamic_sections): Don't muck about with section
3974 alignments and such on IRIX6.
3975 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3976 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3977 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3978 bfd_zalloc rather than bfd_alloc and memset.
3979 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3980 Don't assert the existence of .rld_map on IRIX6.
3981 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3983 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3984 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3987 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3989 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3990 (mips_elf_swap_msym_out): New function.
3991 (mips_elf_create_msym_section): Likewise.
3992 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3993 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3994 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3995 section not named .msym.
3996 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3997 .msym directly. Set appropriate attributes for the .msym
3999 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4000 (mips_elf_link_hash_newfunc): Clear it.
4001 (mips_elf_create_dynamic_sections): Create the .msym section
4003 (mips_elf_size_dynamic_sections): Allocate space for the
4004 .msym section. Add a DT_MIPS_MSYM entry.
4005 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4007 (mips_elf_finish_dynamic_sections): Assign a value for
4008 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4010 * elf32-mips.c (irix_compat_t): New enumeration.
4011 (ABI_N32_P): New macro.
4012 (IRIX_COMPAT): Likewise.
4013 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4014 (mips_elf_relocate_section): Fix typo.
4016 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4018 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4019 as writable PE sections.
4021 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4023 * dwarf2.c (struct arange): New type.
4024 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4025 (arange_add): New function.
4026 (decode_line_info): Keep track of address ranges that a compilation
4028 (comp_unit_contains_address): Return true if address is contained
4029 in _any_ of the address ranges associated with a compilation unit.
4030 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4031 on the first comp_unit that contains the address.
4033 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4035 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4036 (decode_line_info): Add variable STASH and initialize it to point
4037 to the per-bfd dwarf2_debug info. Remove static variable
4038 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4040 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4042 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4043 shared library to have an undefined symbol.
4045 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4046 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4048 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4050 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4051 * elf32-hppa.c: Remove everything related to symbol extension
4052 sections & records. Use the common elf_hppa_final_write_processing.
4054 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4056 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4057 functions instead of _init/_fini if requested.
4059 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4061 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4064 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4066 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4067 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4069 (ppc_elf_finish_dynamic_sections): Check for positive section
4070 dynindx field, rather than comparing against -1.
4071 (ppc_elf_relocate_section): Only return false if undefined_symbol
4072 or reloc_overflow fail, not always upon encountering an error.
4074 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4076 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4077 bfd_byte * before performing pointer arithmetic.
4079 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4081 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4083 * elf32-hppa.c: Include elf-hppa.h.
4084 (ARCH_SIZE): Define.
4085 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4087 (elf32_hppa_info_to_howto): Similarly.
4088 (elf_hppa_howto_table): Similarly.
4089 (elf_hppa_reloc_type_lookup): Similarly.
4090 (hppa_elf_gen_reloc_type): Similarly.
4091 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4093 1999-06-22 Nick Clifton <nickc@cygnus.com>
4095 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4096 handling R_V850_22_PCREL relocation.
4098 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4100 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4103 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4105 * section.c (_bfd_strip_section_from_output): Ignore sections
4106 DISCARDed by the link script.
4108 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4110 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4111 Remove unused local variable spp.
4113 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4114 the entry symbol is not set.
4116 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4118 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4119 GPDISP or LITUSE in a relocatable link.
4121 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4123 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4124 * (alloc_dwarf1_func): Likewise.
4126 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4128 * libhppa.h: Fix various formatting errors.
4129 (assemble_3); Rewrite using CATENATE.
4130 (assemble_17): Fix various bugs.
4132 1999-06-16 Nick Clifton <nickc@cygnus.com>
4134 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4136 1999-06-15 Richard Henderson <rth@cygnus.com>
4138 * section.c (SEC_SHORT): Define.
4139 * bfd-in2.h: Rebuild.
4141 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4143 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4144 Remove abfd parameter. Use _bfd_strip_section_from_output.
4145 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4147 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4148 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4149 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4151 (bfd_elf_size_dynamic_sections): Use it.
4153 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4155 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4156 complain_overflow_bitfield to complain_overflow_signed.
4158 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4160 * elflink.h (elf_link_read_relocs_from_section): New function,
4162 (elf_link_read_relocs): Here. Use it for both relocation
4165 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4167 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4168 asect->reloc_count is valid.
4170 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4172 * elf32-mips.c (mips_elf32_section_processing): Permit a
4173 SHT_MIPS_REGINFO section to have a size of 0.
4175 1999-06-12 David O'Brien <obrien@freebsd.org>
4177 * config.bfd (alpha*-*-freebsd*): New target.
4178 (i[3456]86-*-freebsd*): Now defaults to ELF.
4180 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4182 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4183 wrap if the relocation covers the high bit of an address.
4185 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4187 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4189 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4190 instead of R_SPARC_max.
4191 (sparc64_elf_info_to_howto): Likewise.
4192 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4193 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4195 1999-06-07 Richard Henderson <rth@cygnus.com>
4197 * section.c (_bfd_strip_section_from_output): Remove output
4198 sections with no initial link_order.
4200 1999-06-07 Nick Clifton <nickc@cygnus.com>
4202 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4204 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4206 * Makefile.am (SOURCE_HFILES): Add missing headers.
4207 * Makefile.in: Regenerated.
4209 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4211 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4214 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4216 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4217 range undefweak symbols.
4218 * hash.c: Add missing comma after @xref{}
4219 * linker.c: Likewise.
4221 1999-06-04 Nick Clifton <nickc@cygnus.com>
4223 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4225 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4226 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4227 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4228 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4230 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4232 * Makefile.am: Rebuild dependencies.
4233 (BFD32_BACKENDS): Add dwarf1.lo.
4234 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4235 * Makefile.in: Rebuild.
4237 1999-06-04 Nick Clifton <nickc@cygnus.com>
4239 * Makefile.am: Add epoc-arm-pe target.
4240 * Makefile.in: Regenerate.
4241 * pe-arm.c: Only redefine interworking function names if they have
4242 not already been redefined.
4243 * pei-arm.c: Only redefine interworking function names if they have
4244 not already been redefined.
4245 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4247 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4250 1999-06-03 Nick Clifton <nickc@cygnus.com>
4252 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4254 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4256 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4258 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4260 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4261 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4263 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4265 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4266 in other text sections.
4268 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4270 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4271 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4272 * libbfd.h: Regenerate.
4273 * coff-sh.c (sh_merge_private_data): Delete.
4274 (coff_bfd_merge_private_bfd_data): Change to
4275 _bfd_generic_verify_endian_match.
4276 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4278 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4280 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4282 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4284 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4286 (bfd_elf32_arm_process_before_allocation): Likewise.
4287 * bfd-in2.h: Rebuild.
4289 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4291 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4292 track of end_sequence markers.
4293 (add_line_info): Add END_SEQUENCE arg.
4294 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4295 debug-line info---it doesn't work right if a compilation unit
4296 consists of multiple discontiguous code-sequences. It would be
4297 worthwhile to optimize for the common case where a compilation
4298 unit results in a contiguous set of code sequences, but this is
4299 quite tricky to get right for arbitrary DWARF2 files.
4300 (lookup_address_in_line_info_table): Don't use the last line entry
4301 for a compilation unit for anything with an address higher than
4302 this line entry. Also, check for end_sequence markers to
4303 correctly handle discontinuities.
4304 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4305 compilation units, check all compilation units with each->high==0
4306 just like when reading compilation units.
4308 * dwarf2.c (decode_line_info): Initialize table->files and
4309 table->last_line to NULL to avoid segfaults due to random
4310 values in these members.
4311 (concat_filename): Check for out-of-range file number before
4312 indexing filename table. Segfaults suck.
4314 * dwarf2.c (decode_line_info): Don't truncate address to least
4315 significant 32 bits (breaks 64 bit targets).
4316 (lookup_address_in_function_table): Ditto.
4317 (comp_unit_contains_address): Ditto.
4319 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4321 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4322 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4323 (mips_elf64_howto_table_rela): Likewise.
4325 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4327 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4328 single section has two associated relocation sections.
4330 1999-06-02 Mark Salter <msalter@cygnus.com>
4332 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4333 COFF_WITH_PE defined.
4335 1999-06-02 Nick Clifton <nickc@cygnus.com>
4337 * pe-arm.c: Rename global arm interworking functions to avoid name
4338 collision when all targets BFD is built.
4341 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4343 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4344 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4345 (bfd_elf_section_data): Add use_rela_p.
4346 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4347 (_bfd_elf_new_section_hook): Likewise.
4348 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4350 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4351 * elfcode.h (write_relocs): Determine whether or not use rela
4352 relocs based on the relocation section header.
4353 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4354 instead of use_rela_p.
4355 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4356 (elf_backend_may_use_rela_p): Likewise.
4357 (elf_backend_default_use_rela_p): Likewise.
4358 (elfNN_bed): Use them.
4360 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4362 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4364 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4366 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4367 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4368 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4369 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4370 * bfd-in2.h: Regenerated.
4371 * libbfd.h: Likewise.
4372 * elf32-mips.c (mips_info_to_howto_rela): New function.
4373 (USE_REL): Adjust for new conventions.
4374 (MINUS_ONE): New macro.
4375 (elf_mips_howto_table): Add R_MIPS_SUB.
4376 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4378 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4379 .MIPS.content section.
4380 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4381 with .MIPS.content as .MIPS.content sections. Set
4382 SHF_MNIPS_NOSTRIP for such section.
4383 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4384 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4385 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4387 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4389 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4392 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4395 1999-05-30 Philip Blundell <philb@gnu.org>
4397 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4398 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4399 the addend does not overflow into the rest of the word.
4401 1999-05-29 Nick Clifton <nickc@cygnus.com>
4403 * bfd-in.h: Amend prototype for
4404 bfd_elf32_arm_process_before_allocation .
4405 * bfd-in.h: Regenerate.
4407 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4408 elements in a fixed sized array.
4409 (ARM_ELF_ABI_VERSION): Define.
4410 (ARM_ELF_OS_ABI_VERSION): Define.
4411 (R_ARM_THM_ABS5): Fix rightshift and size.
4412 (R_ARM_THM_PC22): Fix size.
4413 (R_ARM_PLT32): Define Howto.
4414 (find_howto): New function: Locate a howto based on a reloc
4416 (elf32_arm_info_to_howto): Use find_howto if necessary.
4417 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4418 bfd_reloc_code_real_type.
4419 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4420 and BFD_RELOC_VTABLE_ENTRY.
4421 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4423 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4424 elements in a fixed sized array.
4425 (ARM_ELF_ABI_VERSION): Define.
4426 (ARM_ELF_OS_ABI_VERSION): Define.
4427 (R_ARM_THM_ABS5): Fix rightshift and size.
4428 (R_ARM_THM_PC22): Fix size.
4429 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4430 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4431 bfd_reloc_code_real_type.
4433 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4434 no_pipeline_knowledge.
4435 (elf32_arm_link_hash_create): Initialise new field to zero.
4436 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4437 no_pipeline_knowledge. Use this parameter to initialise the field
4438 in the globals data structure.
4439 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4440 no_pipeline_knowledge is false and the binary is from an old
4442 (elf32_arm_merge_private_data): Generate an error if an attempt is
4443 made to linl together big endian and little endian code.
4444 (elf32_arm_post_process_headers): New function: Initialise the
4445 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4447 (elf_backend_post_process_headers): Define.
4449 1999-05-28 Nick Clifton <nickc@cygnus.com>
4451 * elf-bfd.h (struct elf_backend_data): Add new field:
4452 elf_backend_post_process_headers.
4454 * elfxx-target.h (elf_backend_post_process_headers): Define to
4455 NULL if not already defined.
4456 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4458 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4460 (_bfd_elf_compute_section_file_positions): Call
4461 elf_backend_post_process_headers if defined.
4463 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4465 * configure.in: Check whether getuid and getgid exist.
4466 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4467 HAVE_GETGID are not defined, respectively.
4468 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4470 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4471 * configure, config.in: Rebuild.
4473 1999-05-28 Martin Dorey <mdorey@madge.com>
4475 * elf32-i960.c: New file.
4476 * elf.c (prep_headers): Handle bfd_arch_i960.
4477 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4478 * config.bfd (i960-*-elf*): New target.
4479 * configure.in (bfd_elf32_i960_vec): New target vector.
4480 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4481 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4482 * Makefile.in, aclocal.m4, configure: Rebuild.
4484 1999-05-27 Nick Clifton <nickc@cygnus.com>
4486 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4488 (find_howto): New function: Find entries in the
4489 elf32_arm_howto_table.
4490 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4492 (elf32_arm_reloc_type_lookup): Add lookup for
4493 BFD_RELOC_ARM_PLT32.
4495 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4497 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4498 (elf32_arm_link_hash_table_create): Use above function as the
4499 constructor for hash table entries.
4500 (elf32_arm_relocate_section): Avoid crash when there is no output
4502 (elf32_arm_final_link_relocate): New parameter h.
4503 (elf32_arm_relocate_section): Pass symbol hash entry to above
4505 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4508 1999-05-25 Catherine Moore <clm@cygnus.com>
4510 * coff-arm.c (coff_arm_relocate_section): Don't emit
4511 base file entries for pc-relative values.
4513 1999-05-25 DJ Delorie <dj@cygnus.com>
4515 * peicode.h (coff_swap_sym_in): When we create the actual section
4516 to reflect the not-there section C_SECTION symbols refer to,
4517 change the symbol class to C_STAT as the section is now really
4520 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4522 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4525 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4527 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4529 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4530 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4532 1999-05-16 Nick Clifton <nickc@cygnus.com>
4534 * coff-mcore.c (in_reloc_p): Reinstate.
4536 1999-05-15 Nick Clifton <nickc@cygnus.com>
4538 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4539 * bfd-in2.h: Regenerate.
4540 * coff-mcore.c (in_reloc_p): Remove defintion.
4541 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4542 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4543 IMAGE_REL_MCORE_RVA.
4544 (coff_mcore_rtype_to_howto): Add special processing for
4545 IMAGE_REL_MCORE_RVA.
4546 (coff_mcore_relocate_section): Add support for
4547 IMAGE_REL_MCORE_RVA.
4548 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4549 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4551 (mcore_elf_relocate_section): Delete redundant case labels.
4553 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4555 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4556 precedence between bit-and and comparison.
4558 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4560 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4561 list of target formats (targ_selvecs).
4562 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4563 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4565 1999-05-10 DJ Delorie <dj@cygnus.com>
4567 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4568 reasonable mode until "ar x" is smart enough to skip it (fixes
4569 gcc/libgcc.a builds on mips-ecoff targets
4571 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4572 to work. Hack to support MS import libraries, which use different
4573 COMDAT types than GNU.
4574 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4575 to implied zero-length sections (see peicode below)
4576 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4577 filename symbols, which use one *or more* auxents.
4578 * coffswap.h (coff_swap_aux_in): ditto
4579 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4582 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4584 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4585 for all relocations.
4587 1999-05-10 Catherine Moore <clm@cygnus.com>
4589 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4590 if COFF_IMAGE_WITH_PE.
4591 (bfd_arm_process_before_allocation): Likewise.
4592 (bfd_arm_get_bfd_for_interworking): Likewise.
4593 * coff-arm.c: Likewise.
4594 * bfd-in2.h: Regenerate.
4595 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4596 (armpe_big_vec): Likewise.
4597 * configure: Rebuild.
4599 1999-05-10 Nick Clifton <nickc@cygnus.com>
4601 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4602 section, not just .rel. Same for .rela.
4604 1999-05-07 Nick Clifton <nickc@cygnus.com>
4606 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4607 endianism with an error message.
4609 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4611 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4612 assignment from "unsigned char *" to "char *".
4613 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4615 1999-05-05 Catherine Moore <clm@cygnus.com>
4617 * coff-arm.c (coff_arm_relocate_section): Add one to
4618 address of ARM_RVA32 thumb functions.
4620 1999-05-05 Catherine Moore <clm@cygnus.com>
4622 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4623 (elf32_m68k_copy_private_bfd_data): New.
4624 (elf32_m68k_merge_private_bfd_data): New.
4625 (elf32_m68k_print_private_bfd_data): New.
4626 (CPU32_FLAG): Define.
4627 (PLT_CPU32_ENTRY_SIZE): Define.
4628 (elf_cpu32_plt0_entry): Declare.
4629 (elf_cpu32_plt_entry): Declare.
4630 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4631 (elf_m68k_finish_dynamic_symbol): Likewise.
4632 (elf_m68k_finish_dynamic_sections): Likewise.
4633 (elf_backend_plt_header_size): Remove definition.
4634 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4635 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4636 (bfd_elf32_bfd_set_private_flags): Define.
4637 (bfd_elf32_bfd_print_private_bfd_data): Define.
4639 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4641 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4642 and R_LONG_PCREL_MODE.
4644 1999-04-29 Nick Clifton <nickc@cygnus.com>
4646 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4648 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4650 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4651 in relocation calculation.
4653 1999-04-26 Tom Tromey <tromey@cygnus.com>
4655 * aclocal.m4, configure: Updated for new version of libtool.
4657 1999-04-21 Nick Clifton <nickc@cygnus.com>
4659 * coff-mcore.c: Add support for mcore relocs.
4661 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4663 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4664 incorrect use EF_MIPS_xxBITPTRS.
4666 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4668 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4671 * bfd-in2.h: Rebuild.
4672 * libbfd.h: Rebuild.
4674 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4676 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4677 (coff_arm_relocate_section): Add ARM26D transform. Only
4678 change to ARM26D for relocateable links.
4680 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4682 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4683 (bfd_elf32_bfd_print_private_bfd_data): New.
4685 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4687 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4688 refetch addend if USE_REL, add many comments regarding current state.
4689 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4690 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4691 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4692 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4694 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4696 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4697 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4699 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4701 * dwarf2.c (decode_line_info): Don't truncate address to least
4702 significant 32 bits (breaks 64 bit targets).
4703 (lookup_address_in_function_table): Ditto.
4704 (comp_unit_contains_address): Ditto.
4706 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4708 * coff-arm.c (arm_emit_base_file_entry): New routine.
4709 (A2T3_OFFSET): Define.
4710 (T2A3_OFFSET): Define.
4711 (coff_arm_relocate_section): Emit base file entries for interworking
4714 1999-04-13 Philip Blundell <philb@gnu.org>
4716 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4717 relocs 17 through 19.
4719 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4721 * elfcode.h: Remove fnmatch.h.
4722 * elflink.h (elf_link_assign_sym_version): Call back to ld
4723 instead of calling fnmatch.
4725 * config.bfd (i?86-*-beoself): Include pe vecs.
4727 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4729 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4732 1999-04-10 Richard Henderson <rth@cygnus.com>
4734 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4735 when trying to resolve dynamic symbol references.
4736 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4737 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4738 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4739 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4740 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4741 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4742 * elflink.h (elf_link_output_extsym): Likewise.
4744 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4746 * section.c (_bfd_strip_section_from_output): New function moved from
4747 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4748 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4749 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4750 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4751 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4752 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4753 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4754 * bfd-in2.h: Update.
4756 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4758 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4760 1999-04-08 Nick Clifton <nickc@cygnus.com>
4762 * coff-mcore.c: New File: Support for mcore-pe targets.
4763 * cpu-mcore.c: New File: Support for mcore targets.
4764 * elf32-mcore.c: New File: Support for mcore-elf target.
4765 * pe-mcore.c: New File: Definitions for mcore-pe target.
4766 * pei-mcore.c: New File: Definitions for mcore-pei target.
4767 * Makefile.am: Add support for MCore targets.
4768 * Makefile.in: Regenerate.
4769 * config.bfd: Add support for MCore targets.
4770 * configure.in: Add support for MCore targets.
4771 * configure: Regenerate.
4772 * archures.c: Add support for MCore architecture.
4773 * bfd-in2.h: Regenerate.
4774 * coffcode.h: Add support for mcore-pe targets.
4775 * elf.c: Add support for mcore-elf target.
4776 * reloc.c: Add support for MCore relocs.
4777 * targets.c: Add support for MCore targets.
4779 1999-04-07 Nick Clifton <nickc@cygnus.com>
4781 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4782 R_ARM_XPC25 and R_ARM_THM_XPC22.
4783 (elf32_arm_reloc_map): Remove redundant entries.
4785 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4787 * sysdep.h (LC_MESSAGES): Never define.
4789 1999-04-06 Chris Torek <torek@bsdi.com>
4791 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4792 all callers. Rewrite completely.
4793 (_bfd_relocate_contents): Rewrite overflow checking.
4794 * bfd-in2.h: Rebuild.
4796 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4798 From Gabriel Paubert <paubert@iram.es>:
4799 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4800 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4801 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4802 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4803 * ppcboot.c (ppcboot_vec): Use little endian routines for
4806 * elf.c (elfcore_strndup): Only define if it will be used.
4807 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4809 (ppc_elf_check_relocs): Remove unused local i.
4810 (ppc_elf_gc_mark_hook): Add default case to switch.
4812 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4813 * srec.c (srec_scan): Accept \r in symbol definitions.
4814 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4815 (symbolsrec_object_p): Likewise.
4817 1999-04-04 Don Bowman <don@pixsci.com>
4819 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4821 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4823 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4825 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4826 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4828 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4830 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4833 1999-03-31 Nick Clifton <nickc@cygnus.com>
4835 * config.bfd: Add support for arm-epoc-pe target.
4836 * configure.in: Add support for arm-epoc-pe target.
4837 * configure: Regenerate.
4838 * targets.c: Add support for arm-epoc-pe target.
4839 * coff-arm.c: Allow header files to override definition of
4840 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4841 * pe-arm.h: Allow previous header files to override definition of
4842 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4843 * pei-arm.h: Allow previous header files to override definition of
4844 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4845 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4846 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4848 1999-03-30 Nick Clifton <nickc@cygnus.com>
4850 * elf.c (elf_map_symbols): Handle the case where section
4851 symbols are generated for content-less sections which are
4852 not mapped to the output file.
4854 * linker.c: Replace direct references to fields in BFD structure
4855 with accessor macros.
4857 * elflink.h: Replace direct references to fields in BFD structure
4858 with accessor macros.
4860 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4862 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4864 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4865 account when adjusting section symbols during a partial link.
4867 1999-03-24 Nick Clifton <nickc@cygnus.com>
4869 * coff-sparc.c (struct coff_reloc_map): Change type of field
4870 'bfd_reloc_val' to bfd_reloc_code_real_type.
4871 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4872 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4873 * elf32-arc.c (struct arc_reloc_map): Ditto.
4874 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4875 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4876 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4877 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4878 * elf32-sh.c (struct elf_reloc_map): Ditto.
4879 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4880 * elf32-v850.c (struct v850_reloc_map): Ditto.
4881 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4882 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4883 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4885 1999-03-17 Martin Hunt <hunt@cygnus.com>
4887 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4888 function so source-level assembly works. If multiple N_SOs
4889 are seen without and N_FUNs, create an indextable entry with
4890 a NULL function name.
4892 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4894 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4895 of certian similar cpus.
4897 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4899 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4900 Add the 5000. Change the architecture for the 5400 to mips4.
4901 (elf_mips_mach): Add r5000.
4903 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4905 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4907 1999-03-11 Nick Clifton <nickc@cygnus.com>
4909 * binary.c (binary_set_section_contents): Generate warning about
4910 huge file offsets for any section that will occupy file space, not
4911 just those that are loadable.
4913 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4915 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4917 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4919 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4921 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4923 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4924 * elflink.h: Revert all changes since Feb 16. Instead:
4925 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4926 appropriate. Copy it to version symbols.
4927 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4928 symbols if appropriate.
4929 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4930 symbol if appropriate.
4931 (elf_link_output_extsym): If symbol is marked as undefined, and
4932 has no nonweak references, mark it as weak undefined.
4934 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4936 * elflink.h (elf_merge_symbol): When overriding a dynamic
4937 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4939 (elf_link_add_object_symbols): Don't copy the other field if we
4942 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4944 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4945 shared object with a weak undefined symbol.
4947 1999-02-18 Nick Clifton <nickc@cygnus.com>
4949 * elfarm-nabi.c: Set partial_inplace back to false.
4951 1999-02-17 Nick Clifton <nickc@cygnus.com>
4953 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4954 (USER_LABEL_PREFIX): Set to "_".
4956 The following patches are from: Scott Bambrough
4957 <scottb@corelcomputer.com>
4959 * libaout.h (M_ARM6_NETBSD): Set to 143.
4961 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4962 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4963 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4964 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4965 * bfd-in2.h: Regenerate.
4967 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4968 'true' as REL relocs are now being used. Add new PIC relocs:
4969 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4970 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4972 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4974 (elf32_arm_final_link_relocate): Change parameters so that entire
4975 reloc is passed. Add support for PIC relocs.
4976 (elf32_arm_relocate_section): Pass entire reloc to
4977 elf32_arm_final_link_relocate.
4978 (elf32_arm_check_relocs): Handle new PIC relocs.
4979 (elf32_arm_adjust_dynamic_symbol): New function.
4980 (elf32_arm_size_dynamic_sections): New function.
4981 (elf32_arm_discard_copies): New function.
4982 (elf32_arm_finish_dynamic_symbol): New function.
4983 (elf32_arm_finish_dynamic_sections): New function.
4984 (ELF_MAXPAGE_SIZE): Define.
4985 (bfd_elf32_bfd_reloc_type_lookup): Define.
4986 (elf_backend_relocate_section): Define.
4987 (elf_backend_adjust_dynamic_symbol): Define.
4988 (elf_backend_create_dynamic_sections): Define.
4989 (elf_backend_finish_dynamic_symbol): Define.
4990 (elf_backend_finish_dynamic_sections): Define.
4991 (elf_backend_size_dynamic_sections): Define.
4992 (elf_backend_plt_readonly): Define.
4993 (elf_backend_want_got_plt): Define.
4994 (elf_backend_want_plt_sym): Define.
4996 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4998 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4999 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5000 (_bfd_mips_elf_fake_sections): Likewise.
5002 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5004 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5005 bfd_elf32_arm_get_bfd_for_interworking,
5006 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5009 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5010 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5011 elf32_arm_find_nearest_line): Make them static.
5013 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5015 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5016 callers. Do not merge a definition from a shared object with a
5017 weak undefined symbol.
5018 (elf_link_add_object_symbols): Do not change the symbol type or
5019 size if the old symbol overrides the new one.
5021 1999-02-08 Nick Clifton <nickc@cygnus.com>
5023 * config.bfd: Add support for strongarm target.
5025 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5027 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5028 fields instead of unsigned char.
5030 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5032 * Makefile.am: Rebuild dependencies.
5033 * Makefile.in: Rebuild.
5035 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5037 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5038 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5039 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5040 * acinclude.m4: Add comments to uses of AC_DEFINE.
5041 * acconfig.h: Remove.
5042 * configure: Rebuild with current autoconf/automake.
5043 * aclocal.m4: Likewise.
5044 * config.in: Likewise.
5045 * Makefile.in: Likewise.
5047 1999-02-04 DJ Delorie <dj@cygnus.com>
5049 * libbfd.c (real_read): don't call fread for zero bytes. This
5050 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5052 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5054 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5055 of a jump is in the current 256 MB region.
5057 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5059 * format.c (bfd_check_format_matches): Change last patch to only
5060 take effect for the binary target.
5062 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5064 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5066 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5068 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5070 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5072 * format.c (bfd_check_format_matches): If the target was
5073 previously specified, don't check other targets when checking for
5076 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5078 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5079 (elf32_arm_reloc_type_lookup): Removed
5080 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5081 (elf32_arm_reloc_type_lookup): New.
5082 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5083 (elf32_arm_reloc_type_lookup): New.
5085 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5087 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5088 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5089 * Makefile.am: Use new files.
5090 * Makefile.in: Regenerate.
5091 * configure.in: Use new files.
5092 * configure: Regenerate.
5094 1999-02-01 Nick Clifton <nickc@cygnus.com>
5096 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5097 (fr30_elf_gc_sweep_hook): New function.
5098 (elf_backend_can_gc_sections): Define.
5100 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5102 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5103 and bfd_elf32_bigarm_oabi_vec.
5105 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5107 * Makefile.am (elf32-arm-oldabi.lo): New.
5108 (elf32-arm-newabi.lo): New.
5109 * Makefile.in: Regenerate.
5110 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5111 (arm-*-elf): Likewise.
5113 (thumb-*-oabi): New.
5114 * configure: Regenerate.
5115 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5116 (bfd_elf32_bigarm_oabi_vec): New.
5117 * elf32-arm-newabi.c: New.
5118 * elf32-arm-oldabi.c: New.
5119 * elf32-arm.c: Removed.
5122 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5124 * binary.c (binary_set_section_contents): Omit warnings for
5125 unloadable sections.
5127 1999-01-31 Michael Meissner <meissner@cygnus.com>
5129 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5130 powerpc{,le}-*-eabi.
5132 1999-01-29 Nick Clifton <nickc@cygnus.com>
5134 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5135 * dwarf2.c (read_signed_leb128): Remove unused variables.
5137 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5139 * elf.c (assign_file_positions_for_segments): Only adjust
5140 p_align when needed.
5142 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5144 * binary.c (binary_set_section_contents): Don't return early for a
5145 non-loadable section, in case the first section is non-loadable.
5146 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5147 W. Rozycki <macro@ds2.pg.gda.pl>.
5149 1999-01-28 Nick Clifton <nickc@cygnus.com>
5151 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5152 R_FR30_GNU_VTENTRY relocs.
5154 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5156 * elflink.h (elf_link_output_sym): Zero syms which are
5157 part of sections which have been excluded.
5159 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5161 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5163 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5164 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5166 1999-01-27 Nick Clifton <nickc@cygnus.com>
5168 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5170 (fr30_final_link_relocate): Use computed value as result of
5173 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5175 * binary.c (binary_set_section_contents): Emit warning for
5176 huge file offsets due to widely-dispersed section LMAs.
5178 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5180 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5181 align first section to largest section alignment, not first
5184 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5186 * configure.in: Require autoconf 2.12.1 or higher.
5188 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5190 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5191 * bfd-in2.h: Likewise.
5192 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5194 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5196 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5197 * cpu-mips.c: Add support for and independent 4111.
5198 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5199 (_bfd_mips_elf_final_write_processing):
5200 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5202 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5204 * elf32-mips.c (elf_mips_abi_name): New.
5205 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5207 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5209 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5210 Handle bfd_mach_mips4300.
5212 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5214 * elf32-i386.c: Remove leaked development code from patch
5215 1998-12-10 by Richard Henderson.
5217 1998-12-10 Richard Henderson <rth@cygnus.com>
5219 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5220 in debug sections for symbol defined externally.
5222 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5224 * targets.c (bfd_target_vector): Remove duplicate entry for
5227 1998-12-09 Nick Clifton <nickc@cygnus.com>
5229 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5230 since we are using RELAs.
5232 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5234 SCO Open Server Release 5 core file support, from Jouke Numan
5236 * sco5-core.c: New file.
5237 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5238 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5239 * Makefile.am: Rebuild dependencies.
5240 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5241 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5242 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5243 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5244 * bfd-in2.h, configure, Makefile.in: Rebuild.
5246 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5248 * config.bfd (hppa*-*-mpeix*): New target.
5249 * configure.in: Add AC_HEADER_DIRENT.
5250 (hppa*-*-mpeix*): New target.
5251 * configure.host (hppa*-*-mpeix*): New host.
5252 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5253 friends rather than just including <sys/dir.h>.
5254 * som.h (struct som_symbol): Add hppa_priv_level and apto
5255 tc_data. Change all users.
5256 (struct somdata): Add comp_unit field.
5257 (obj_som_compilation_unit): Define.
5258 (bfd_som_attach_compilation_unix): Declare.
5259 * som.c: Check HOST_HPPAMPEIX.
5260 (struct som_misc_symbol_info): Add new field priv_level.
5261 (som_object_setup): Add current_offset parameter. Change all
5263 (setup_sections): Likewise.
5264 (som_object_p): For EXECLIBMAGIC, read the lst header.
5265 (som_write_symbol_strings): Add compilation_unit parameter.
5267 (som_finish_writing): Write out compilation_unit.
5268 (som_bfd_derive_misc_symbol_info): Set priv_level.
5269 (som_build_and_write_symbol_table): Set xleast field to 3.
5270 (som_slurp_symbol_table): Set symbol priv_level.
5271 (bfd_som_attach_compilation_unit): New function.
5272 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5273 priv_level into symbol_value.
5274 * configure, config.in: Rebuild.
5276 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5278 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5279 warning function to call _bfd_error_handler instead.
5281 * libbfd.c (COERCE32): Cast through unsigned long and long to
5282 avoid bug in old version of gcc.
5284 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5285 (elf_backend_additional_program_headers): Don't define.
5287 1998-12-08 Nick Clifton <nickc@cygnus.com>
5289 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5290 relocations to include offset of 2 included in the insns, and the
5291 offset of the relocs within the section.
5293 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5295 The following changes were made by David Taylor
5296 <taylor@texas.cygnus.com>, Edith Epstein
5297 <eepstein@sophia.cygnus.com>, Jim Blandy
5298 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5299 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5300 changes originally made by HP; HP did not create ChangeLog
5303 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5304 automake macro library.
5306 * hpux-core.c (hpux_core_core_file_p): this function now
5307 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5308 found in the corefile! Also, in hpux_core_core_file_p, if we
5309 encounter a section with an unknown type, don't punt. Instead,
5310 just skip it. Also, count the number of sections of known type
5311 that we encounter. If we encounter at least one good one, then
5312 we'll declare that the file is a core file. If we encounter any
5313 unknown ones but some known ones, then we'll issue a warning (but
5314 still declare it to be a core file). Also, correctly decide when a
5316 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5317 (CORE_ANON_SHMEM): define if not defined.
5318 (hpux_core_struct): add members lwpid and user_tid.
5319 (core_kernel_thread_id, core_user_thread_id): new macros.
5320 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5321 the name before storing it in the bfd.
5322 (hpux_core_core_file_p): handle threads.
5324 * libhppa.h (GET_FIELD): protect against redefinition.
5325 (HPPA_WIDE): define.
5326 (GET_FIELD): define.
5331 (sign_extend): redefine.
5332 (assemble_6): define.
5333 (assemble_12): rewrite.
5334 (assemble_16): define.
5335 (assemble_16a): define.
5336 (assemble_17): rewrite.
5337 (assemble_22): define.
5339 1998-12-07 Nick Clifton <nickc@cygnus.com>
5341 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5342 relocations for signed values.
5344 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5346 * mipsbsd.c (MY(set_arch_mach)): Make static.
5347 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5348 bfd_mach_mips* macros rather than simple numbers.
5350 COFF weak symbol support, based on patches from Mark Elbrecht
5351 <snowball3@usa.net>:
5352 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5353 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5354 (coff_write_alien_symbol): Likewise.
5355 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5356 (coff_link_add_symbols): Likewise.
5357 (_bfd_coff_link_input_bfd): Likewise.
5358 (_bfd_coff_write_global_sym): Likewise.
5360 * elf.c (copy_private_bfd_data): Always initialize the
5361 includes_phdrs field.
5363 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5364 file defines a symbol first mentioned in an ELF file.
5366 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5367 possible, rather than only if BFD64.
5368 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5370 * bfd-in2.h: Rebuild.
5372 * srec.c (srec_set_section_contents): Correct test to avoid
5373 switching to 4 byte addresses after seeing a second section which
5374 requires 3 byte addresses. From Joel Schantz
5375 <joel.schantz@argosys.boeing.com>.
5377 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5378 <aymeric.vincent@emi.u-bordeaux.fr>.
5380 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5382 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5383 decide whether the output file is -mrelocatable-lib,
5384 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5386 1998-12-03 Nick Clifton <nickc@cygnus.com>
5388 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5389 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5390 * bfd-in2.h: Regenerate.
5391 * libbfd.h: Regenerate
5393 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5395 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5396 link against a dynamic symbol with no type or size.
5398 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5400 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5401 relocation for section which does not get loaded.
5402 (elf_i386_relocate_section) [R_386_32]: Likewise.
5404 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5406 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5407 reloc_count and i long instead of unsigned long. Handle error
5408 return from bfd_canonicalize_reloc.
5410 1998-12-01 Nick Clifton <nickc@cygnus.com>
5412 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5415 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5417 * elf32-sh.c (elf/sh.h): Include.
5418 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5419 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5420 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5421 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5422 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5424 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5426 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5427 causes division by zero later on.
5429 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5431 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5434 1998-11-25 DJ Delorie <dj@cygnus.com>
5436 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5439 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5441 * elf32-fr30.c (fr30_elf_relocate_section): Call
5442 fr30_final_link_relocate.
5443 (fr30_final_link_relocate): New function: Handle I20 and I32
5445 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5446 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5447 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5449 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5452 The following changes are based on a patch submitted by Gianluca
5453 Moro <glctr@abc.it>:
5455 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5456 not already been updated.
5457 (find_remembered_hi16s_reloc): New parameter 'already_found'
5458 returns state of remembered hi16s reloc.
5459 (remember_hi16s_reloc): Set 'found' field to false.
5460 (hi16s_location): Add 'found' field.
5462 1998-11-23 DJ Delorie <dj@cygnus.com>
5464 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5465 to see .DLL files as unrecognized.
5466 (i3coff_object_p): Sorry, had to hack it to not recognize these
5467 files (pei-i386) on request.
5469 1998-11-23 DJ Delorie <dj@cygnus.com>
5471 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5472 relents. Call bfd_check_format to reinitialize.
5474 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5476 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5479 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5481 * aclocal.m4: regenerate
5482 * configure: regenerate
5484 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5486 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5487 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5488 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5489 respect it as an upper bound on what memory to reference.
5490 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5491 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5492 update vtable_entries_size appropriately.
5494 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5496 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5499 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5501 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5502 bfds; they have no "file" so we fake it.
5503 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5504 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5505 resizing the memory buffer.
5506 * opncls.c (bfd_make_writable): New function; lets you write a
5507 bfd_create'd bfd to an in-memory buffer.
5508 (bfd_make_readable): New function; lets you read back that buffer
5509 as if it were from bfd_openr. Used to build generated archive
5510 members (winsup's ld's dlltool)
5512 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5514 * po/bfd.pot: Regenerated.
5516 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5518 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5521 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5523 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5524 element of the gotentry list for local symbols too.
5525 (elf64_alpha_relocate_section): Unify local and global handling.
5526 Assert that gotent->use_count > 0.
5528 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5530 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5531 update for file name changes of July 2, 1998.
5533 * configure: Rebuild.
5535 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5537 * po/bfd.pot: Regenerated.
5539 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5541 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5542 * aclocal.m4, configure: regenerate
5544 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5546 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5548 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5550 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5551 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5553 * aclocal.m4, configure: regenerated.
5555 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5557 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5558 R_D10V_GNU_VTENTRY relocs.
5559 (elf_d10v_howto_table): Likewise.
5560 (d10v_reloc_map d10v_reloc_map): Likewise.
5561 (elf32_d10v_gc_mark_hook): New.
5562 (elf32_d10v_gc_sweep_hook): New.
5563 (elf32_d10v_check_relocs): New.
5564 (elf32_d10v_relocate_section): New.
5565 (elf_backend_relocate_section): Define.
5566 (elf_backend_can_gc_sections): Define.
5568 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5570 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5571 (BFD64_BACKENDS): ...from here.
5572 (BFD32_BACKENDS_CFILES): Move vms files here...
5573 (BFD64_BACKENDS_CFILES): ...from here.
5574 * Makefile.in: Rebuild.
5576 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5578 * Makefile.am: Add FR30 target.
5579 * Makefile.in: Add FR30 target.
5580 * archures.c: Add support for FR30.
5581 * config.bfd: Add support for FR30.
5582 * configure.in: Add support for FR30.
5583 * reloc.c: Add support for FR30 relocations.
5584 * targets.c: Add support for FR30 relocations.
5585 * bfd-in2.h: Regenerate.
5586 * configure: Regenerate.
5587 * libbfd.h: Regenerate.
5588 * cpu-fr30.c: New file.
5589 * elf32-fr30.c: New file.
5591 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5593 * configure.in: detect cygwin* instead of cygwin32*
5594 * configure: regenerate
5596 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5598 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5599 use bfd_malloc and free instead and check return value from bfd_malloc.
5601 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5603 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5604 * libbfd.h: Rebuild.
5606 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5607 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5608 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5609 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5611 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5613 (mips_elf_link_hash_table_create): Don't initialize
5614 dynsym_sec_strindex.
5615 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5616 (mips_elf_size_dynamic_sections): Generate a section symbol for
5617 every output section.
5618 (mips_elf_finish_dynamic_sections): Count all sections for
5620 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5623 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5625 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5626 for later PLT entries in large PLTs.
5627 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5629 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5631 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5633 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5635 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5636 * elflink.h (elf_collect_hash_codes): New function. This function is
5637 called for each exported symbol and we compute the ELF hash value for
5639 (compute_bucket_value): New function. It is called from
5640 size_dynamic_sections to determine the hash table size. When we are
5641 optimizing a better, but slower, algorithm is used.
5642 (size_dynamic_sections): Call compute_bucket_value.
5644 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5646 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5648 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5650 (sh_elf_gc_mark_hook): New.
5651 (sh_elf_gc_sweep_hook): New.
5652 (sh_elf_check_relocs): New.
5653 (elf_backend_can_gc_sections): Define.
5655 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5657 * acinclude.m4: undo previous gettext change
5658 * aclocal.m4: rebuild with right version of aclocal.
5660 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5662 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5663 aclocal.m4 to acinclude.m4, so they don't get lost.
5665 * elfcore.h: rewrite for better corefile support.
5666 * elf.c (elfcore_*): new functions.
5667 * elf-bfd.h (elf_obj_tdata): new structure members.
5668 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5670 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5672 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5674 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5675 and R_M32R_GNU_VTENTRY.
5676 (elf_backend_can_gc_sections): Define.
5677 (m32r_elf_check_relocs): New.
5678 (m32r_elf_gc_mark_hook): New.
5679 (m32r_elf_gc_sweep_hook): New.
5680 (m32r_elf_relocate_section): Handle VT relocs.
5682 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5684 * coff-arm.c (arm_relocate_section): Remove redundant test.
5686 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5687 cleat that the 'bitsize' field is the size of the bitfield AFTER
5688 relocation not before.
5690 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5692 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5695 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5697 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5698 R_SPARC_GNU_VTENTRY.
5699 (elf32_sparc_check_relocs): Handle them.
5700 (elf32_sparc_reloc_type_lookup): Likewise.
5701 (elf32_sparc_relocate_section): Likewise.
5702 (elf32_sparc_gc_mark_hook): New.
5703 (elf32_sparc_gc_sweep_hook): New.
5705 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5707 * som.c (som_finish_writing): Perform some sanity checks when
5708 writing an executable or shared library.
5710 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5712 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5713 * configure.in (elf): Add dwarf1.lo.
5714 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5715 * elf.c (_bfd_elf_find_nearest_line): Add call to
5716 _bfd_dwarf1_find_nearest_line.
5717 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5718 Add call to _bfd_dwarf1_find_nearest_line.
5719 * configure: Rebuilt.
5721 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5723 * elflink.h (elf_gc_sections): Do not allow garbage
5724 collection if dynamic sections have been created.
5726 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5728 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5730 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5731 (v850_elf_perform_relocation): Likewise.
5732 (v850_elf_final_link_relocate): Likewise.
5733 (v850_elf_relocate_section): Likewise.
5734 (v850_elf_gc_sweep_hook): New routine.
5735 (v850_elf_gc_mark_hook): New routine.
5736 (elf_backend_can_gc_sections): Define.
5738 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5740 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5743 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5745 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5746 Declare size as bfd_size_type.
5747 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5749 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5751 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5753 * som.c (CPU_PA_RISC2_0): Define.
5754 (_PA_RISC2_0_ID): Likewise.
5755 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5757 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5759 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5760 has a base which is already defined, only add the referenced
5761 symbol to the dynamic symbol table if it is defined or referenced
5764 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5767 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5769 * elflink.h (elf_link_add_object_symbols): Undo last change.
5771 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5773 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5774 symbol for the indirect alias to a versioned symbol.
5776 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5778 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5779 (elf32_i386_vtentry_howto): New.
5780 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5781 or elf32_i386_vtinherit_howto on lookup.
5783 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5785 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5786 reloc_type. Rename R_68K__max to R_68K_max.
5787 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5790 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5792 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5793 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5795 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5798 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5800 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5801 message has a null byte terminator.
5803 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5805 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5806 word subject to R_V850_32 relocation.
5808 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5810 * dwarf2.c: Add comment describing problem computing line numbers
5811 for undefined symbols at link time.
5813 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5815 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5816 transform a defweak into a plt entry.
5817 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5818 plt entry references to receive a RELATIVE reloc.
5819 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5820 (elf64_alpha_relocate_section): Assert we don't overrun
5821 the allocated relocation space.
5823 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5825 * elf.c (swap_out_syms): Always treat section symbols as
5826 special, even if they are attached to a common section.
5828 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5830 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5831 sections with v850 common section attributes into named v850
5833 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5834 common section attributes into named v850 common sections.
5836 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5838 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5841 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5843 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5844 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5845 reloc to the wrong section a warning, not an error. .dynsbss
5846 is not an output section, so there is no need to check for it.
5848 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5850 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5852 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5854 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5855 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5857 (elf32_arm_gc_mark_hook): New.
5858 (elf32_arm_gc_sweep_hook): New.
5859 (elf32_arm_check_relocs): New.
5860 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5862 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5865 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5867 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5868 assume there is no PLT or GOT.
5870 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5872 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5873 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5874 also accepted as a function symbol type.
5876 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5878 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5880 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5882 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5883 match definition of _bfd_gc_sections field.
5884 * libbfd.h: Rebuild.
5886 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5888 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5889 the addend of a dynamic relocation referencing a section.
5890 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5891 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5893 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5895 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5896 bed has a size_dynamic_sections routine before trying to use it.
5898 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5900 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5901 _bfd_elf_rel_vtable_reloc_fn.
5903 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5905 * Makefile.am: Add elf32-arm.c.
5906 * Makefile.in: Rebuild.
5907 * elf-bfd.h: Add elf_backend_get_symbol_type.
5908 * elf.c (swap_out_syms): If defined, call
5909 elf_backend_get_symbol_type.
5910 * elf32-arm.c: Define elf_backend_get_symbol_type.
5911 (elf32_arm_get_symbol-type): New routine.
5912 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5913 (bfd_elf32_arm_process_before_allocation): Change to
5914 check for STT_ARM_TFUNC.
5915 (elf32_arm_final_link_relocate): Likewise.
5916 * elfxx-target.h: Add elf_backend_get_symbol_type.
5918 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5920 * archures.c (bfd_mach_alpha_ev[456]): New.
5921 * cpu-alpha.c: Rework to match these types.
5922 * bfd-in2.h: Rebuild.
5924 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5926 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5927 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5929 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5930 (elf_i386_reloc_type_lookup): Recognize them.
5931 (elf_i386_check_relocs): Pass them off to generic code.
5932 (elf_i386_relocate_section): Ignore them.
5933 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5934 (elf_backend_can_gc_sections): True.
5936 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5938 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5939 before looking at owner field.
5940 (elf32_arm_to_thumb_stub): Ditto.
5941 (elf32_arm_relocate_section): Compute name before calling
5942 elf32_arm_final_link_relocate().
5944 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5946 * elf.c: comment and formatting cleanups.
5949 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5951 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5952 (core files are treated differently than object files).
5953 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5954 bfd_elf_mkcorefile): declare.
5955 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5956 bfd_elf_mkcorefile): add to bfd_target vector.
5957 * elfcore.h (elf_core_file_p): save the program header table,
5958 and set the bfd architecture from the elf file header.
5959 * elf.c (bfd_elf_mkcorefile): new function.
5960 (_bfd_elf_write_corefile_contents): new function.
5961 (assign_file_positions_for_segments): add cases for handling
5962 PT_NOTE segments. (assign_file_positions_except_relocs):
5963 core files should be handled the same as exec files.
5964 (prep_headers): identify core files as type ET_CORE.
5965 (copy_private_bfd_data): identify the sections belonging to
5966 the PT_NOTE segment.
5968 * elf32-sparc.c (elf32_sparc_final_write_processing):
5969 add break statement to default case.
5971 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5973 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5974 section (not input) will be in sections ".sbss", ".sbss2",
5975 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5976 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5977 output_offset for correct evaluation of addend.
5979 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5981 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5982 elf32_arm_allocate_interworking_sections and
5983 elf32_arm_process_before_allocation.
5985 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5987 * bfd-in.h: Ammend prototype for
5988 elf32_arm_process_before_allocation to remove surplus third
5991 * bfd-in2.h: Regenerate.
5993 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5995 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5997 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5999 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6000 calculated for RELOC_SPARC_REV32 case.
6002 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6004 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6005 elf32_arm_allocate_interworking_sections and
6006 elf32_arm_process_before_allocation.
6007 * bfd-in2.h: Regenerated.
6008 * elf32-arm.c Define elf32_arm_link_hash_table.
6009 (insert_thumb_branch): New routine.
6010 (find_thumb_glue): New routine.
6011 (find_arm_glue): New routine.
6012 (record_arm_to_thumb_glue): New routine.
6013 (record_thumb_to_arm_glue): New routine.
6014 (elf32_arm_link_hash_table_create): New routine.
6015 (elf32_arm_get_bfd_for_interworking): New routine.
6016 (elf32_arm_allocate_interworking_sections) New routine.
6017 (elf32_arm_process_before_allocation) New routine.
6018 (elf32_thumb_to_arm_stub): New routine.
6019 (elf32_arm_to_thumb_stub): New routine.
6020 (elf32_print_private_bfd_data): Fix typo.
6021 (elf32_arm_final_link_relocate): Add argument sym_sec.
6022 Check for branches to thumb symbols in case R_ARM_PC24.
6023 Check for branches to arm symbols in case R_ARM_THM_PC22.
6024 (elf32_arm_relocate_section): Pass symbol section to
6025 elf32_arm_final_link_relocate.
6027 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6029 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6030 entries unless the symbol is defined in the executable; in
6031 particular, undefined weak symbols get a PLT entry.
6033 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6035 * libaout.h: Remove nested comment to avoid warning.
6037 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6039 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6040 R_ARM_PC24 relocation.
6042 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6044 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6045 argument is_local. Add argument sym_flags. Check sym_flags
6046 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6047 (elf32_arm_relocate_section): Don't pass local sym and pass
6048 sym_flags to elf32_arm_final_link_relocate.
6050 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6052 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6053 to not count too few relocs for dynamicly linked executables.
6055 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6057 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6058 symbols without a dynamic index dynamic. Consider all weak
6060 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6061 correspondance between input and output sections.
6063 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6065 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6066 that use a .got.plt section start the got offset at zero.
6068 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6070 * ieee.c (ieee_write_processor): Correct the processor ID written
6071 out for bfd_arch_m68k, accommodating change of March 25.
6073 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6075 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6076 R_ARM_THM_RPC22 relocations.
6078 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6080 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6082 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6083 .got relocs in -Bsymbolic shared objects.
6085 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6087 * elf32-arm.c: Add private flags to ELF header.
6088 (elf32_arm_print_private_bfd_data): New Function.
6089 (elf32_arm_set_private_flags): New Function.
6090 (elf32_arm_copy_private_flags): New Function.
6091 (elf32_arm_merge_private_bfd_data): New Function.
6093 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6095 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6097 (elf32_sparc_relocate_section): Likewise.
6099 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6101 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6102 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6103 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6104 of the function. Recognize no .plt as static linking.
6106 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6108 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6109 ".liblist" string through gettext.
6111 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6113 * Makefile.am: Add support for elf32-arm.lo.
6114 * Makefile.in: Rebuild.
6115 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6116 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6117 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6118 * configure: Regenerate.
6119 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6120 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6121 bfd_target bfd_elf32_littlearm_vec.
6122 * elf32-arm.c: New file.
6124 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6126 * libaout.h (M_SPARCLITE_LE): New machine.
6127 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6128 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6129 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6130 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6131 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6132 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6133 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6134 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6135 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6136 be BFD_RELOC_SPARC_REV32.
6138 * config.bfd (sparc86x-*-aout): New
6140 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6142 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6143 actually mapping the output sections.
6145 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6148 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6149 (mn10300_elf_reloc_map): Similarly.
6150 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6152 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6154 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6156 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6157 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6158 elf_mips_reloc_type defined in elf/mips.h.
6160 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6162 * elf64-mips.c: Remove reloc_type definition completely. It's now
6165 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6167 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6168 as they are defined in elf/mips.h now.
6170 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6173 * Re-add lost change:
6174 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6176 (mn10300_elf_relax_section): Include stack space for register saves
6177 in the imm8 field of a "call" instruction.
6178 (compute_function_info): Determine how much stack is allocated by
6179 the movm instruction. Fix typo.
6180 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6182 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6184 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6185 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6187 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6189 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6191 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6193 * elf32-hppa.h: Let ELF header define the enum containing the
6194 external reloc numbers.
6195 * elf32-i386.h: Likewise.
6197 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6199 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6200 * elf32-mips.c: Likewise.
6201 * elf32-ppc.c: Likewise.
6203 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6205 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6206 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6208 * bfd-in.h: Regenerate.
6209 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6210 parameter to 'unsigned int' to avoid K&R compatability problems.
6212 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6214 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6215 functionname_ptr to be const. Change line_ptr to be unsigned.
6217 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6218 macro is not defined. Change second parameter from bfd_link_info
6219 to coff_final_link_info. Add prototype.
6220 (coff_final_link_postscript): Simplify handling when macro is not
6221 defined. Add prototype.
6223 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6225 * elf-mn10300.c: Before include system specific ELF header define
6226 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6227 * elf32-mips.c: Likewise.
6228 * elf32-ppc.c: Likewise.
6230 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6232 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6233 temporary patch over to elf64-mips.c as well.
6235 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6237 * elf32-mips.c (reloc_type): Temporarily disable definition of
6238 standard relocation since they are now defined in elf/mips.h.
6240 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6242 * elf-m10200.c (mn10200_elf_final_link_relocate):
6243 Modify range test for case R_MN10200_8.
6245 * elf-m10300.c (mn10300_elf_final_link_relocate):
6246 Modify range test for case R_MN10300_8.
6248 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6250 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6251 * elf32-i386.c (elf_backend_got_header_size): Define.
6252 (elf_backend_plt_header_size): Define.
6253 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6254 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6255 * elfxx-target.h: Provide a default of zero.
6256 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6257 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6259 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6260 entry from an executable, even if the plt refcount goes to 0.
6262 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6264 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6265 directory name at the line number.
6267 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6268 with an unspecified type.
6270 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6272 * sunos.c: Add undef of valid to avoid problem on SunOS.
6274 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6276 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6278 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6280 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6281 R_68K_PCxx and R_68K_xx relocations. Make sure that
6282 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6283 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6284 R_68K_xx relocations.
6285 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6286 that has no plt entry.
6287 (elf_m68k_relocate_section): Ignore the plt offset in a static
6289 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6291 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6294 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6296 (howto_table, reloc_map): Add entries for them.
6297 (elf_m68k_check_relocs): Handle them. Implement reference
6298 counting for got and plt entries.
6299 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6300 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6302 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6303 (elf_m68k_relocate_section): Handle the new reloc types.
6304 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6305 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6306 * elflink.h (elf_link_add_object_symbols): When creating an
6307 indirect reference for symbol versioning also copy the plt
6309 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6310 flag also reset the plt offset.
6311 (elf_link_assign_sym_version): Likewise.
6312 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6313 the size of the entry in bytes.
6314 (elf_gc_allocate_got_offsets): Likewise.
6316 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6318 * elflink.h (elf_gc_sections): Return true rather than falling off
6321 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6324 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6326 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6327 comment describing when it should be enabled.
6328 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6331 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6333 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6334 information ATN records.
6336 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6338 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6339 section for an absolute symbol in a fully linked file. Based on
6340 patch from Christian Holland <CHolland@de.lucent.com>.
6342 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6344 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6345 that a symbol is undefined.
6347 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6349 * som.c (som_bfd_gc_sections): Define.
6351 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6353 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6354 overflows in ARM_26D patches, since they have already been
6355 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6357 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6359 * coffcode.h (coff_write_object_contents): If we have any long
6360 section names, call coff_write_symbols even if there are no
6363 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6365 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6366 PT_LOAD segment, rather than only setting it once for the entire
6369 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6370 rather than ignoring every phdr with a p_paddr of 0, ignore all
6371 the phdrs if they all have a p_paddr of 0.
6373 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6374 section was discarded from the link.
6376 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6378 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6380 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6382 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6383 floating point operations.
6385 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6387 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6390 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6392 Merge of vax/vms (read-only) support
6393 * configure.com: Support Vax target.
6394 * makefile.vms: Support Vax target.
6395 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6396 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6398 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6400 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6402 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6404 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6406 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6407 * targets.c (bfd_target_ovax_flavour): New flavour.
6408 (vms_alpha_vec): Renamed from evax_alpha_vec.
6410 (target_vector): Update accordingly.
6411 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6413 (vax*-*-*vms*): New target.
6414 * Makefile.am: Update for renamed files. Rebuild dependencies.
6415 * bfd-in2.h: Rebuild.
6416 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6418 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6420 Based on patch from Matt Semersky <matts@scd.hp.com>:
6421 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6422 pointer on abfd->outsymbols.
6423 (generic_add_output_symbol): Handle NULL sym parameter.
6425 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6427 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6430 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6432 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6433 when handling 32 bit immediate relocs.
6434 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6436 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6438 * section.c (STD_SECTION): Account for recently added gc_mark
6439 field in struct asection.
6441 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6442 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6444 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6446 ELF Section-level Garbage Collection:
6447 * bfd.c (bfd_gc_sections): New.
6448 * aout-adobe.c: Hook to default implementation.
6449 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6450 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6451 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6452 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6453 * tekhex.c, versados.c: Likewise.
6454 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6455 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6457 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6458 (bfd_generic_gc_sections): New.
6459 * section.c (SEC_KEEP): New.
6460 (asection): Add gc_mark member.
6462 * elfcode.h (elf_gc*): New name remappings.
6463 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6464 sections to be excluded.
6465 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6466 (elf_gc_propogate_vtable_entries_used): New.
6467 (elf_gc_smash_unused_vtentry_relocs): New.
6468 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6469 (elf_gc_common_finalize_got_offsets): New.
6470 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6471 * elfxx-target.h: Add and default gc hooks.
6473 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6475 (struct elf_obj_tdata): Likewise for local_got_offsets.
6476 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6477 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6478 * elf64-sparc.c, elflink.h: Likewise.
6480 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6481 (ELF_LINK_HASH_MARK): Define.
6482 (struct elf_backend_data): Add GC hooks.
6483 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6485 * elf-m10300.c (mn10300_elf_check_relocs): New.
6486 (mn10300_elf_gc_mark_hook): New.
6487 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6488 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6489 (mn10300_elf_final_link_relocate): Likewise.
6490 (mn10300_elf_relocate_section): Likewise.
6491 (elf_backend_can_gc_sections): Define.
6492 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6493 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6494 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6495 (mips_info_to_howto_rel): Likewise.
6496 (mips_elf_relocate_section): Likewise.
6497 (mips_elf_check_relocs): Likewise.
6498 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6499 (elf_backend_can_gc_sections): Define.
6500 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6501 (ppc_elf_howto_raw): Handle them.
6502 (ppc_elf_reloc_type_lookup): Likewise.
6503 (ppc_elf_relocate_section): Likewise.
6504 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6505 Handle new vtable relocs.
6506 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6507 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6508 (elf_backend_can_gc_sections): Define.
6510 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6512 * archures.c (bfd_mach_mn10300): Define.
6513 * elf-m10300.c: Include elf/mn10300.h
6514 (elf_mn10300_mach): New function.
6515 (_bfd_mn10300_elf_final_write_processing): Likewise.
6516 (_bfd_mn10300_elf_object_p): Likewise.
6517 (elf_backendfinal_write_processing): Define.
6518 (elf_backend_object_p): Likewise.
6520 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6522 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6525 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6527 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6528 link_next field, not the next field.
6530 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6532 * elf.c (map_sections_to_segments): Check the section address
6533 against the phdr size both with and without a modulo of
6536 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6538 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6539 linker created empty input section if the output section has the
6542 * elflink.h (elf_link_output_extsym): Print an error message if
6543 _bfd_elf_section_from_bfd_section fails.
6545 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6548 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6550 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6551 native linker output. Avoid putting an empty section in more than
6554 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6556 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6557 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6559 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6561 * elf.c (swap_out_syms): New arg relocatable_p.
6562 Don't add section VMA to symbols for relocatable output.
6563 (_bfd_elf_compute_section_file_positions): Update call to
6566 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6568 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6569 against 'addend' be signed rather than unsigned.
6571 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6573 * elf32-m32r.c: Add prototyps for static functions.
6575 * coff-arm.c: Add prototypes for static functions.
6577 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6579 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6580 LMA is used to order sections in a segment.
6582 * elf32-v850.c: Add prototypes for static functions.
6583 Change type of addend parameter to bfd_vma in various functions.
6585 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6587 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6588 complain_overflow_signed instead of complain_overflow_bitfield.
6590 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6592 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6593 when comparing against 0.
6595 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6597 * Makefile.am (config.status): New target.
6598 * Makefile.in: Rebuild.
6600 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6602 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6603 error if previous object endianness doesn't match current object.
6605 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6607 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6608 _bfd_elf_print_private)bfd_data ().
6610 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6612 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6614 (elf_link_add_object_symbols): Set type_change_ok and
6615 size_change_ok before calling elf_merge_symbol.
6617 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6618 undefined symbol error, don't also issue an overflow error.
6620 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6622 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6623 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6624 message instead of crashing.
6626 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6628 * archures.c (bfd_mach_cpu32): Define.
6629 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6631 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6632 * ieee.c: Include <ctype.h>.
6633 (ieee_object_p): Parse out process ID string to make it more
6634 likely to be acceptable for bfd_scan_arch.
6635 * bfd-in2.h: Rebuild.
6637 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6639 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6640 _bfd_elf_print_private_bfd_data() so that the program header will
6643 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6645 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6646 0x68. Reindent. Add some comments.
6648 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6650 * elf.c (copy_private_bfd_data): Adjust physical address of
6651 segment in output BFD to contain LMAs of its sections.
6653 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6655 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6656 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6657 endian data 32 bit relocations.
6658 (elf32_sparc_merge_private_bfd_data): Check if linking little
6659 endian objects with big endian objects.
6660 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6661 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6662 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6664 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6665 * archures.c (bfd_mach_sparc_sparclite_le): New.
6666 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6668 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6670 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6673 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6675 * bfd-in.h: Move over patch to bfd-in2.h.
6677 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6679 (_bfd_relocate_contents): Likewise.
6681 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6683 * peicode.h (add_data_entry): If the section has no private data
6684 then do not create a Data Dictionary entry for it.
6686 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6688 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6689 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6690 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6691 subsections during relaxation more correctly.
6693 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6695 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6696 Add extra argument to bfd_arm_process_before_allocation ().
6697 * bfd-in.h: Reflect changes made in bfd-in2.h.
6698 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6699 coff class of a BFD symbol.
6700 * coff-arm.c: Add support for interworking between Thumb code and
6701 non-interworking aware ARM code.
6703 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6705 * po/Make-in (install-info): New target.
6707 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6709 * filemode.c: Remove; not used.
6711 If sysdep.h includes a header file, don't include it again:
6712 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6714 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6716 * archive.c: Don't include <string.h> or <errno.h>.
6717 * evax-alpha.c; Don't include <stdio.h>.
6718 * evax-egsd.c: Likewise.
6719 * evax-etir.c: Likewise.
6720 * evax-misc.c: Likewise.
6721 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6722 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6724 * hpux-core.c: Likewise.
6725 * netbsd-core.c: Likewise.
6727 * libbfd.c: Don't include <sys/types.h>.
6728 * nlmcode.h: Don't include <string.h>.
6729 * osf-core.c: Don't include <string.h> or <stdio.h>.
6730 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6731 <errno.h>, or <unistd.h>.
6732 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6734 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6736 * configure.com: If the version number can not be found in
6737 configure.in, set it to "unknown" rather than "2.8.1".
6739 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6741 * elf32-mips.c (elf_mips_mach): New.
6742 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6743 (_bfd_mips_elf_final_write_processing): Use the names
6744 of machines, rather than the numbers. Set both the ARCH
6745 and MACH in e_flags. Handle a few more specific machines.
6746 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6747 EF_MIPS_ARCH and EF_MIPS_MACH.
6749 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6751 * syms.c (bfd_is_local_label): Revert last change.
6752 * srec.c (srec_write_symbols): Discard debugging symbols.
6754 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6756 * som.c: Include <ctype.h>.
6757 * som.h: Don't include sysdep.h.
6759 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6761 * libbfd.h: Rebuilt.
6762 * libbfd-in.h: Removed gettext includes and defines.
6763 * sysdep.h: Moved gettext-related includes and defines here.
6765 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6767 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6768 an ad-hoc test. Kill bogus #if 0 code.
6769 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6771 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6773 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6774 when generating a normal executable for a symbol defined in a
6775 regular file. When copying a reloc into the output file, adjust
6776 the addend for a PC relative reloc against a global symbol.
6778 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6780 * libbfd.h: Rebuilt.
6781 * libbfd-in.h (_): Define as dgettext.
6783 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6785 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6787 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6788 when declaring parameter types.
6789 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6791 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6793 * config.bfd: If we include any ELF targets in targ_defvec and/or
6794 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6795 * elf32-gen.c (dummy): New static const variable.
6796 (elf_generic_info_to_howto): New static function.
6797 (elf_generic_info_to_howto_rel): New static function.
6798 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6799 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6800 * elf64-gen.c: Same changes as elf32-gen.c.
6801 * elfcode.h (elf_object_p): For the generic target, ignore a
6802 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6804 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6806 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6807 * configure: Rebuild.
6809 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6811 * config.bfd: Update OSR5/Unixware patterns.
6813 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6815 * elf.c (assign_file_positions_for_segments): Allow for holes
6816 between sections added by a link script.
6818 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6820 * configure.in: Change version number to 2.9.4
6821 * configure: Rebuild.
6823 Based on patch from H.J. Lu <hjl@gnu.org>:
6824 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6825 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6826 * bfd-in2.h: Rebuild.
6828 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6830 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6833 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6835 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6836 (elf64_alpha_relax_section): Fill them in.
6837 (elf64_alpha_relax_opt_call): Implement more than a stub.
6838 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6839 alignment on .scommon.
6840 (elf64_alpha_merge_gots): Merge use counts as well.
6842 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6844 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6845 for calculating a local symbol's address.
6846 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6847 Set the .got's cooked size as well as the raw size.
6849 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6851 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6852 internationalisation of printed information.
6854 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6855 internationalisation of printed information.
6857 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6859 * syms.c (struct indexentry): Change directory_name, file_name,
6860 and function_name fields to char *.
6861 (struct stab_find_info): Change cached_file_name field to char *.
6863 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6865 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6867 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6869 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6871 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6873 * Makefile.am (install-data-local): Make $(includedir).
6874 * Makefile.in: Rebuild.
6876 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6878 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6880 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6882 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6883 * Makefile.in: Rebuild.
6885 * bfd-in2.h: Rebuild for Nick's changes.
6887 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6889 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6890 change wrt length == max_namelen.
6892 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6894 * Many files: Added gettext invocations around user-visible
6896 * libbfd-in.h: Added gettext includes and defines.
6897 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6898 HAVE_LC_MESSAGES): Define.
6899 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6901 * Makefile.am (SUBDIRS): Added po.
6902 (POTFILES): New macro.
6903 (po/POTFILES.in): New target.
6904 (SOURCE_HFILES): New macro.
6906 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6908 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6910 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6911 NT_PRSTATUS note section encountered, it contains the status of
6912 the currently executing thread when the core file was written.
6914 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6916 * libcoff.h: Add extra parameter to
6917 bfd_coff_link_output_has_begun overrideable function.
6918 * cofflink.c: Pass extra parameter to
6919 bfd_coff_link_output_has_begun function.
6920 * bfd-in.h: Add prototypes for exported ARM interworking
6922 * peicode.h: ARM specific code reorganised to conform to BFD
6924 * coffcode.h: ARM specific code reorganised to conform to BFD
6926 * coff-arm.c: Code reorganised to conform to the BFD coding
6927 conventions. Global variables have been moved into an ARM
6928 specific hash table structure and a new function:
6929 bfd_arm_get_bfd_for_interworking() has been created which is
6930 called from the linker scripts.
6932 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6934 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6936 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6937 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6938 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6939 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6941 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6943 * config.bfd: Added sparc86x support.
6945 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6947 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6948 an out of range pc-relative jump/call to an undefined weak symbol.
6950 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6952 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6955 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6957 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6958 an error other than bfd_error_system_call, set the error to
6959 bfd_error_wrong_format.
6961 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6962 bfd_elf32_powerpcle_vec.
6964 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6965 program segments are zero, don't set p_paddr_valid.
6967 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6969 * elf64-alpha.c: Initial implementation of relaxation --
6970 (struct alpha_elf_link_hash_entry): Add use_count member.
6971 (elf64_alpha_check_relocs): Initialize and increment it.
6972 (elf64_alpha_can_merge_gots): Check it when considering merging.
6973 (elf64_alpha_merge_gots): Drop entries with zero use.
6974 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6975 (elf64_alpha_always_size_sections): Split out got sizing ...
6976 (elf64_alpha_size_got_sections): ... here. New function.
6977 (elf64_alpha_relax_find_reloc_ofs): New function.
6978 (elf64_alpha_relax_with_lituse): Likewise.
6979 (elf64_alpha_relax_without_lituse): Likewise.
6980 (elf64_alpha_relax_opt_call): Likewise.
6981 (elf64_alpha_relax_section): Likewise.
6982 (elf64_alpha_add_symbol_hook): Likewise.
6983 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6984 (elf64_alpha_relocate_section): Likewise.
6985 (bfd_elf64_bfd_relax_section): Define.
6986 (elf_backend_add_symbol_hook): Likewise.
6988 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6990 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6991 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6992 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6994 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6996 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6997 * configure: Rebuild.
6999 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7001 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7002 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7003 * configure.in: Define and substitute WIN32LDFLAGS and
7005 * aclocal.m4: Rebuild with new libtool.
7006 * configure, Makefile.in: Rebuild.
7008 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7010 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7011 before any other symbols in the same section.
7013 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7015 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7018 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7020 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7022 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7023 Use addr_size for address size, rather than sizeof(bfd_vma).
7024 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7025 Fix call to read_address.
7026 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7027 Scrap other unneeded arguments. Fix call to read_address.
7028 (scan_unit_for_functions): Fix call to read_attribute.
7029 (parse_comp_unit): We now handle more values for addr_size.
7030 Set addr_size in unit. Fix call to read_attribute and
7033 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7035 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7037 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7039 * archures.c (bfd_default_scan): Add m68k cases back to default
7040 switch, reverting patch of March 25, since IEEE support depends
7043 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7045 * Makefile.am (diststuff): New target.
7046 * Makefile.in: Rebuild.
7048 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7050 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7051 som_offset when we have an extended name table.
7053 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7055 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7057 * Makefile.in: Rebuild.
7059 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7061 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7062 symbols when creating a shared library.
7063 (elf_m68k_adjust_dynindx): New function, used by above code.
7064 (elf_m68k_finish_dynamic_sections): Initialize the section
7066 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7068 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7070 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7073 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7075 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7078 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7080 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7083 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7085 * configure.in: Set version to 2.9.1.
7086 * configure: Rebuild.
7088 * Branched binutils 2.9.
7090 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7092 * syms.c (ENABLE_CACHING): Define.
7093 (struct indexentry): Define.
7094 (struct stab_cache): Remove.
7095 (cmpindexentry): New static function.
7096 (struct stab_find_info): Add new fields: indextable,
7097 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7098 cached_file_name. Remove fields: file_cache, function_cache, and
7100 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7101 index table and search it.
7103 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7105 * elf.c (_bfd_elf_copy_private_section_data): Call
7106 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7108 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7110 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7112 * coff-arm.c: Define all globally visible variables and functions
7113 only when COFF_WITH_PE is not defined.
7114 * configure.in (armpe_little_vec, armpe_big_vec): Add
7116 * configure: Rebuild.
7118 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7120 Fix some gcc -Wall warnings:
7121 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7122 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7123 * archures.c (bfd_default_scan): Likewise.
7124 * bfd.c (bfd_scan_vma): Likewise.
7125 * binary.c (mangle_name): Likewise
7126 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7127 * coff-sh.c (sh_relocate_section): Likewise.
7128 * coff-stgo32.c (create_go32_stub): Likewise.
7129 * coffcode.h (coff_slurp_line_table): Likewise.
7130 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7131 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7132 (assign_file_positions_for_segments): Likewise.
7133 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7134 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7135 * oasys.c (oasys_write_sections): Likewise.
7136 * ppcboot.c (ppcboot_object_p): Likewise.
7137 (mangle_name): Likewise.
7138 * riscix.c (riscix_fix_pcrel_26): Likewise.
7139 * srec.c (srec_scan): Likewise.
7140 * stabs.c (_bfd_write_section_stabs): Likewise.
7141 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7142 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7143 switch. Declare parameters for function pointers.
7144 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7146 * elf.c (elf_sort_sections): Likewise.
7147 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7148 Add default cases to switches.
7149 (coff_arm_relocate_section): Remove unused local variables.
7151 (coff_arm_bfd_set_private_flags): Change flag variable to type
7153 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7154 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7155 (dump_toc): Change cat to const, and initialize it.
7156 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7157 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7158 (sh_elf_relocate_section): Initialize r_symndx.
7159 * coffcode.h (coff_compute_section_file_positions): Only declare
7160 old_sofar if ALIGN_SECTIONS_IN_FILE.
7161 (coff_write_object_contents): Initialize csym.
7162 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7163 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7165 * dwarf2.c: Include libiberty.h.
7166 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7167 (decode_line_info): Remove unused local variables.
7168 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7169 (m32r_elf_relocate_section): Likewise.
7170 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7171 (v850_elf_reloc): Likewise.
7172 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7173 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7174 * elf.c (assign_file_positions_for_segments): Always set adjust.
7175 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7176 parenthesize expression.
7177 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7178 (m32r_elf_object_p): Return a value.
7179 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7180 * elf32-mips.c (mips_elf_final_link): Initialize last.
7181 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7182 * elf32-v850.c (v850_elf_object_p): Return a value.
7183 (v850_elf_print_private_bfd_data): Change fprintf format string.
7184 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7186 * elflink.h (elf_link_add_object_symbols): Change vernum to
7187 unsigned int, and initialize it. Change fprintf format string.
7188 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7189 when setting or comparing to soname_indx.
7190 (elf_create_pointer_linker_section): Change num_symbols to
7192 * libcoff-in.h (coff_data_type): Change flags to flagword.
7193 * peicode.h (pe_print_idata): Initialize idx. Change j to
7194 bfd_size_type. Initialize hint_member. Remove useless test to
7196 (pe_print_edata): Change num_functions and num_names in struct
7197 EDT_type to unsigned long. Remove cast. Change fprintf format
7199 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7200 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7202 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7203 int *. Update uses. Change j to long.
7204 * bfd-in2.h, libcoff.h: Rebuild.
7206 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7208 * elf32-v850.c Remove definition of USE_REL.
7209 (v850_elf_info_to_howto_rela): New function.
7210 (v850_elf_perform_relocation): Renamed from
7211 v850_elf_store_addend_in_insn. Removed replace argument.
7212 (v850_elf_reloc): store the relocation in the addend field instead
7214 (v850_elf_final_link_relocate): Now calls
7215 v850_elf_perform_relocation.
7216 (v850_elf_relocate_section): Remove code to generate REL
7219 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7221 * coffcode.h (coff_new_section_hook): Set the type and storage
7222 class in the native symbol information allocated for a new section
7225 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7227 * peicode.h: Chain together calls to
7228 coff_bfd_copy_private_bfd_data and
7229 coff_bfd_print_private_bfd_data.
7231 * coff-arm.c: Add prototypes for
7232 coff_arm_bfd_print_private_bfd_data and
7233 coff_arm_bfd_copy_private_bfd_data.
7235 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7237 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7240 * peicode.h: Call arm-coff private data functions after handling
7243 * coff-arm.c: Turn statics into globals so that they can be shared
7244 both pe and pei backends.
7246 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7248 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7250 (sunos_write_object_contents): Likewise.
7251 * aoutx.h (NAME(aout,machine_type)): Likewise.
7252 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7254 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7256 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7258 (bfd_default_scan): Remove m68k special cases.
7259 * bfd-in2.h: Rebuild.
7260 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7262 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7263 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7265 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7266 selection, change printable_name to just "m68k" and make that the
7267 default instead of m68k:68020.
7269 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7271 (MY_get_section_contents): Define as aout_32_get_section_contents
7272 rather than NAME(aout,get_section_contents).
7274 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7276 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7277 and call bfd_default_set_arch_mach to do the real work.
7279 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7281 * bout.c (BALX): Include return register g14 as part of the insn.
7283 (calljx_callback): Use it.
7285 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7287 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7288 * libbfd.h: Rebuild.
7290 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7291 byte_count to unsigned int.
7292 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7293 unused local variables.
7295 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7296 variables er and er1.
7298 * cpu-v850.c: Include <ctype.h>.
7299 (scan): Case isdigit argument to unsigned char.
7301 From Yan Meroth <YAN.MEROTH@st.com>:
7302 * ihex.c (ihex_scan): Add extbase variable so that getting an
7303 extended linear address record does not ignore any previous
7305 (ihex_write_object_contents): When writing out an extended linear
7306 address record, zero out any previous extended address.
7308 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7310 * ieee.c (do_one): Check section before dereferencing it.
7311 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7312 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7314 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7316 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7318 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7320 * coff-arm.c: Add interworking functions to pe backends.
7322 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7324 * configure.in: Use AM_DISABLE_SHARED.
7325 * aclocal.m4, configure: Rebuild with libtool 1.2.
7327 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7329 * coff-arm.c (coff_arm_relocate_section): Better error messages
7330 when interowrking conflucts occur. Courtesy of Jonathan Walton
7332 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7333 relocations. Patch courtesy of Jonathan Walton and Tony
7336 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7338 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7339 part of Feb 22 change controling when to override the existing
7340 symbol with the .plt entry.
7342 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7344 * config.bfd (targ_cpu): Add thumb-pe target.
7346 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7347 functions in PE build.
7349 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7351 * config.bfd (sparclite-*-elf*): Added.
7353 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7355 * configure.in: Add elf.lo to elf shell variable.
7356 * Makefile.am (BFD_LIBS): Remove elf.lo.
7357 (BFD_LIBS_CFILES): Remove elf.c.
7358 (BFD32_BACKENDS): Add elf.lo.
7359 (BFD32_BACKENDS_CFILES): Add elf.c.
7360 * configure, Makefile.in: Rebuild.
7362 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7364 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7365 relocation against a non-local symbol should not have a dynamic
7368 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7370 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7372 (pe_print_private_bfd_data): Print PE flags. From Mikey
7373 <jeffdb@netzone.com>.
7375 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7377 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7378 a plt entry when we can determine that we authoritatively define
7381 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7383 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7384 don't actually use trad-core, but a SunOS-style core file handled
7386 * hosts/sparclinux.h: Remove.
7388 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7390 * peicode.h (pe_print_idata): If there is no .idata section, look
7391 for the import tables in some other section. Make the initial
7392 label line up better with the data. Print the import address
7393 table even if there is no import name table. If the import
7394 address table holds actual addresses, print them.
7396 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7398 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7399 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7400 bfd_error_system_call.
7402 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7404 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7405 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7407 From H.J. Lu <hjl@gnu.org>:
7408 * Makefile.am (libbfd_la_LDFLAGS): Define.
7409 * Makefile.in: Rebuild.
7411 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7413 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7414 * netbsd.h (MACHTYPE_OK): Define.
7415 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7416 calling N_SET_MACHTYPE, rather than having a switch.
7417 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7419 * i386netbsd.c (MACHTYPE_OK): Don't define.
7420 (DEFAULT_MID): Define.
7421 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7422 (MACHTYPE_OK): Don't define.
7423 (DEFAULT_MID): Define.
7424 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7425 (DEFAULT_MID): Define.
7426 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7427 (DEFAULT_MID): Define.
7428 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7429 (DEFAULT_MID): Define.
7431 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7432 * vaxnetbsd.c: New file.
7433 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7434 rather than netbsd_core.
7435 * targets.c (vaxnetbsd_vec): Declare.
7436 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7437 defined, add netbsd_core_vec.
7438 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7439 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7440 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7441 * config.bfd (alpha*-*-netbsd*): New target.
7442 * Makefile.am: Rebuild dependencies.
7443 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7444 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7445 * configure, Makefile.in: Rebuild.
7447 * configure.host: Remove the old shared library build stuff. We
7448 now use libtool instead.
7450 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7452 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7454 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7456 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7457 * configure: Rebuild.
7459 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7460 * elf32-v850.c (remember_hi16s_reloc): New function.
7461 (find_remembered_hi16s_reloc): New function.
7462 (v850_elf_store_addend_in_insn): Use the above new functions to
7463 match up HI6S relocs with LO16 relocs.
7465 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7467 * configure.in: Change -linux* to -linux-gnu*.
7468 * config.bfd, configure.host: Likewise.
7469 * configure: Rebuild.
7471 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7473 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7474 LO16/HI16S bug and improve comments about what is going on.
7476 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7478 * configure, aclocal.m4: Rebuild with new libtool.
7480 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7482 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7483 when merging v850 code into v850e/v850ea code. Do not initialise
7484 output flags if the input is the default architecture.
7486 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7488 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7489 get the size from bfd_arch_bits_per_address instead of directly
7492 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7494 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7495 to wrap, just return all 1's bits instead.
7496 * libbfd.h: Regenerate.
7498 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7500 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7502 (coff_relocate_section): If COFF_WITH_PE, define as
7503 coff_pe_i386_relocate_section.
7504 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7505 skip empty sections, to match coff_write_object_contents.
7507 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7508 rather than swapping out r_offset twice. From Luke Deller
7509 <luked@cse.unsw.edu.au>.
7511 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7513 * configure.in: Set libtool_enable_shared rather than
7514 libtool_shared. Remove diversion hack.
7515 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7518 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7520 * syms.c (struct stab_cache): Define.
7521 (struct stab_find_info): Remove cached_offset, cached_stab,
7522 cached_str, and cached_stroff fields. Add file_cache,
7523 function_cache, and line_cache fields.
7524 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7527 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7529 * peicode.h (pe_print_idata): Check for import of ordinal rather
7531 (pe_print_edata): If there is no .edata section, look for the
7532 export data in some other section.
7534 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7536 * configure.in: Change version to 2.8.4.
7537 * configure: Regenerated.
7539 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7541 Add tms320c30 support:
7542 * cpu-tic30.c: New file.
7543 * aout-tic30.c: New file.
7544 * coff-tic30.c: New file.
7545 * archures.c (bfd_arch_tic30): Define.
7546 (bfd_tic30_arch): Declare.
7547 (bfd_archures_list): Add bfd_tic30_arch.
7548 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7550 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7551 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7552 (coff_set_flags): Likewise.
7553 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7554 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7555 * Makefile.am: Rebuild dependencies.
7556 (ALL_MACHINES): Add cpu-tic30.lo.
7557 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7558 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7559 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7560 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7562 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7564 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7565 to lag behind LO16 reloc by a couple of instructions.
7567 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7569 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7570 make to reexamine the file timestamp.
7571 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7573 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7576 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7578 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7579 to create .dynsbss and .rela.sbss sections.
7580 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7581 copied from dynamic objects into .sbss.
7582 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7583 use it. Correct typo of .rela.sdata2.
7584 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7585 put the data, which may now be in .sbss.
7586 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7587 (elf_backend_create_dynamic_sections): Define as
7588 ppc_elf_create_dynamic_sections.
7590 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7591 against _GLOBAL_OFFSET_TABLE_.
7592 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7593 shared libraries which refer to local symbols. Make sure that the
7594 test for allocating space for a reloc in a shared object is the
7595 same as the test for emitting a reloc.
7597 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7599 * config.bfd (i[3456]-*-mingw32*): New target.
7600 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7601 * aclocal.m4, configure: Rebuild.
7603 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7605 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7608 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7610 Sparc v9 ABI compliant PLT:
7611 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7612 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7613 (LARGE_PLT_THRESHOLD): New define.
7614 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7615 (sparc64_elf_build_plt): New function.
7616 (sparc64_elf_plt_entry_offset): Likewise.
7617 (sparc64_elf_plt_ptr_offset): Likewise.
7618 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7619 contain the index for convenience. Skip the initial entries
7621 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7622 memory for the benefit of .rela.plt.
7623 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7624 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7625 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7626 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7627 Call sparc64_elf_build_plt.
7628 (elf_backend_want_got_plt): No.
7629 (elf_backend_plt_readonly): No.
7630 (elf_backend_plt_alignment): 8.
7632 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7633 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7634 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7637 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7639 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7641 * cpu-mips.c (arch_info_struct): Add mips variants.
7642 * bfd-in2.h: Rebuilt.
7644 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7646 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7649 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7651 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7652 (i[3456]86sco3.2v5*coff): New target.
7654 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7656 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7658 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7660 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7661 * bfd-in2.h: Regenerate.
7663 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7665 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7667 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7669 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7670 adjust addend for an output common symbol (from Jimmy Blair
7671 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7672 defined symbol to counteract adjustment made in generic relocation
7675 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7677 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7679 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7680 (GET_SCNDHR_NLNNO): Likewise.
7682 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7684 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7686 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7688 * elf32-m32r.c: Add macros to handle NOP insertion.
7690 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7692 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7693 (xcoff_mark): Likewise.
7694 (xcoff_build_ldsyms): Mark absolute symbols.
7696 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7698 * bout.c (b_out_write_object_contents): Sort symbols before output
7699 to keep {CALL,BAL}NAME symbols adjacent.
7700 (b_out_symbol_cmp): New function.
7702 For older changes see ChangeLog-9697
7708 version-control: never
projects / platform / upstream / binutils.git / blob