1 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5 (coff-ia64.lo): Add dependency.
6 * Makefile.in: Regenerate.
7 * coff-ia64.c: New file.
8 * efi-app-ia32.c: Ditto.
9 * efi-app-ia64.c: Ditto.
10 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
11 (coff_set_flags): Ditto.
12 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
13 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
14 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
15 * configure: Regenerate.
16 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
17 (PUT_OPTHDR_IMAGE_BASE): Ditto.
18 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
19 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
20 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
21 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
22 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
23 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
24 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
25 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
26 (GET_PDATA_ENTRY): Ditto.
27 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
28 data_start. Use above macros to read fields that are 64 bit wide for
29 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
30 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
31 FileAlignment and SectionAlignment to minimum alignment if they
33 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
34 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
35 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
36 Use above macros to write fields that are 64 bit wide for
38 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
39 5*4 otherwise. This should be right for IA-32 and IA-64, but may
40 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
41 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
42 begin address, end address, and unwind info address only. Use
43 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
45 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
46 HIGH3ADJ relocation names.
47 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
48 * targets.c: Declare bfd_efi_app_ia32_vec and
50 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
53 2000-04-17 Timothy Wall <twall@cygnus.com>
55 * bfd-in2.h: Add prototypes for tic54x load page access.
56 * bfd-in.h: Regenerate.
57 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
58 in customized _set_arch_mach function.
59 * coffcode.h (coff_set_alignment_hook): Set section load page if
60 the appropriate macro is defined.
61 (write_object_contents): Read section load page.
63 2000-04-13 Alan Modra <alan@linuxcare.com.au>
65 * elf32-hppa.h: Update copyright date.
67 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
68 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
70 * elf32-d30v.c (MAX32): Don't use LL suffix.
71 (MIN32): Define in terms of MAX32.
72 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
74 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
77 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
79 2000-04-12 Alan Modra <alan@linuxcare.com.au>
81 * dep-in.sed: Match space before file name, not after.
83 * Makefile.am: Regenerate dependencies.
84 * Makefile.in: Regenerate.
86 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
87 case, allow address wrap-around stupidly removed 2000-03-17. Sign
88 extend without an if statement.
90 2000-04-11 Alan Modra <alan@linuxcare.com.au>
92 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
94 * elf32-mips.c (gprel16_with_gp): Likewise.
95 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
96 here using -0x40000, not (int)0xfffc0000.
97 (elf32_hppa_size_of_stub): Likewise.
99 2000-04-11 Timothy Wall <twall@cygnus.com>
101 * coff-tic54x.c: Now builds with all targets.
102 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
103 * Makefile.in: Regenerate.
104 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
105 unitialized variable.
107 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
109 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
110 --enable-build-warnings option.
111 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
112 * Makefile.in, configure: Re-generate.
114 2000-04-07 Nick Clifton <nickc@cygnus.com>
116 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
117 BFD_RELOC_THUMB_PCREL_BLX.
119 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
120 R_ARM_XPC25 and R_ARM_THM_PC22.
122 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
123 R_ARM_XPC25 and R_ARM_THM_XPC22.
124 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
125 R_ARM_[XPC25|THM_XPC22].
127 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
128 elf/arm-oabi.h to elf/arm.h
130 * Makefile.am: Fix dependency for elfarm-oabi.c
131 * Makefile.in: Regenerate.
133 * bfd-in2.h: Regenerate.
134 * libbfd.h: Regenerate.
136 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
138 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
139 and restore it on failure. Release newly allocated tdata on
142 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
144 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
145 (decode_line_info): Set it. Report error if unit->line_offset is
146 equal to or larger than it.
148 2000-04-07 Timothy Wall <twall@cygnus.com>
150 * targets.c: Added vecs for tic54x.
151 * reloc.c: Added relocs for tic54x.
152 * libbfd.h: Regenerated.
153 * configure: Add TI COFF vecs for tic54x.
154 * configure.in: Ditto.
155 * config.bfd (targ_cpu): Recognize new tic54x target.
156 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
157 * bfd-in2.h: Add tic54x target and relocations.
158 * Makefile.am, Makefile.in: Add tic54x target.
159 * archures.c (bfd_archures_list): Add tic54x target.
160 * coff-tic54x.c: New.
163 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
165 * elfcore.h (elf_core_file_p): call backend_object_p which
166 thereby gets an opportunity to update the arch/machine type.
168 2000-04-06 Timothy Wall <twall@cygnus.com>
170 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
171 class. Handle SEC_CLINK and SEC_BLOCK flags.
172 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
173 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
175 2000-04-06 Nick Clifton <nickc@cygnus.com>
177 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
178 EF_INTERWORK if this is an unknown EABI.
179 (elf32_arm_merge_private_bfd_data): Check EABI version
180 numbers. Only check EF_xxx flags if the EABI version number
182 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
183 if the EABI version number is unknown.
184 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
185 if the EABI version number is unknown.
187 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
189 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
190 BFD_RELOC_SH_LOOP_END.
191 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
192 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
193 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
194 (sh_elf_reloc_loop): New function.
195 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
197 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
198 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
199 * bfd-in2.h, libbfd.h: Regenerate.
201 2000-04-04 Alan Modra <alan@linuxcare.com.au>
203 * po/bfd.pot: Regenerate.
205 * Makefile.am: Remove extraneous mkdep comment.
206 (MKDEP): Use gcc -MM rather than mkdep.
207 (DEP): Quote when passing vars to sub-make. Add warning
209 (DEP1): Rewrite for "gcc -MM".
210 (CLEANFILES): Add DEP2.
212 * Makefile.in: Regenerate.
214 2000-04-03 Kevin Buettner <kevinb@redhat.com>
216 * configure.in: Added corefile support for AIX 4.3. In particular,
217 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
218 compiling rs6000-core.c.
219 * configure: Regenerated.
221 2000-04-03 H.J. Lu <hjl@gnu.org>
223 * cache.c (bfd_open_file): Unlink the output file only if
224 it has non-zero size.
226 2000-04-01 Ken Block USG <block@zk3.dec.com>
228 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
229 relative relocations for non-loaded sections in shared objects.
230 (elf64_alpha_check_relocs): Similarly.
232 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
234 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
235 BFD_RELOC_16 to switch for extended relocs.
236 (MY_swap_ext_reloc_in): New.
237 (MY_swap_ext_reloc_out): New.
238 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
239 than NAME(aout,swap_ext_reloc_in) for extended relocs.
240 (NAME(aout,squirt_out_relocs)): Similarly use
241 MY_swap_ext_reloc_out.
242 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
244 2000-04-03 Kazu Hirata <kazu@hxi.com>
246 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
247 the R_PCRWORD_B case.
249 2000-03-31 Thomas de Lellis <tdel@wrs.com>
251 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
255 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
257 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
258 HOWTO references to bfd_elf_generic_reloc, that have
259 partial_inplace == true, now use the new function. The function
260 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
261 extends its fixes to the R_M32R_{16,24,32} relocs.
262 The new logic in m32r_elf_lo16_reloc() has been removed, and
263 it instead calls the new routine to obtain that functionality.
265 2000-03-27 Alan Modra <alan@linuxcare.com.au>
267 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
268 elf32_avr_check_relocs, avr_final_link_relocate,
269 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
270 elf32_avr_object_p): Add prototypes.
271 (elf32_avr_gc_mark_hook): Add default for h->root.type.
272 (bfd_elf_avr_final_write_processing): Make static.
274 2000-03-27 Denis Chertykov <denisc@overta.ru>
276 * cpu-avr.c: New file. BFD support routines for AVR architecture.
277 * archures.c (bfd_architecture): Add AVR architecture.
278 (bfd_archures_list): Add reference to AVR architecture info.
279 * elf.c (prep_headers): Handle bfd_arch_avr.
280 * reloc.c: Add various AVR relocation enums.
281 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
283 * Makefile.am: Add support for AVR elf.
284 * configure.in: Likewise.
285 * config.bfd: Likewise.
286 * Makefile.in: Regenerate.
287 * configure: This too.
288 * bfd-in2.h: And this.
289 * libbfd.h: And this.
291 2000-03-24 H.J. Lu <hjl@gnu.org>
293 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
294 (elf64_alpha_find_reloc_at_ofs): Likewise.
296 2000-03-17 Alan Modra <alan@linuxcare.com.au>
298 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
299 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
300 allowable range used to be -2**(n-1) to 2**n-1.
301 * reloc.c (_bfd_relocate_contents): Same here. Also replace
302 "boolean overflow" with "bfd_reloc_status_type flag".
304 2000-03-14 Doug Evans <dje@casey.transmeta.com>
306 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
308 2000-03-14 Kazu Hirata <kazu@hxi.com>
310 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
311 of shrinks properly, including the last reloc.
313 2000-03-13 Kazu Hirata <kazu@hxi.com>
315 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
318 2000-03-11 Alan Modra <alan@linuxcare.com.au>
320 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
321 a format mismatch rather than an "error" from bfd_read such as
322 bfd_error_file_truncated.
324 2000-03-10 Geoff Keating <geoffk@cygnus.com>
326 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
327 sign-extension and big-endian compensation for
328 R_MIPS_64 even in ld -r.
330 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
332 * elf32-mips.c (mips_elf_next_relocation): Rename from
333 mips_elf_next_lo16_relocation, and generalize to look
334 for any relocation type.
335 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
336 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
337 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
338 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
339 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
340 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
341 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
342 (mips_rtype_to_howto): Likewise.
343 (mips_elf_calculate_relocation): Handle new relocs.
344 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
345 are paired. The addend for R_MIPS_GNU_REL16_S2
346 is shifted right two bits.
348 2000-03-10 Alan Modra <alan@linuxcare.com.au>
350 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
351 comment, and ensure it doesn't happen again.
352 (bfd_install_relocation): Same here.
353 (_bfd_relocate_contents): Don't bother assigning unused signmask
354 shift result. Fix typos in comments.
355 Remove trailing whitespace throughout file.
357 2000-03-07 Doug Evans <dje@casey.transmeta.com>
359 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
360 * bfd-in2.h: Rebuild.
362 2000-03-06 Nick Clifton <nickc@cygnus.com>
364 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
366 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
367 (SIZEOF_ILF_STRINGS): Redefine.
368 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
369 relative reloc, as opposed to a section relative reloc.
370 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
372 Add length of symbol's prefix to string pointer.
373 Store a pointer to the symbol in the symbol pointer table.
374 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
375 Initialise the symbol pointer table.
376 Store the hint in the Hint/Name table.
377 Make the jump reloc be symbol realtive, not section relative.
378 Create an import symbol for imported code.
380 2000-03-06 Catherine Moore <clm@cygnus.com>
382 * elf.c (swap_out_syms): Check for null type_ptr.
384 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
386 * aout-target.h (MY(write_object_contents)): Remove unused
387 and unusable "#if CHOOSE_RELOC_SIZE".
388 * pc532-mach.c (MY(write_object_contents)): Ditto.
389 * netbsd.h (MY(write_object_contents)): Ditto.
390 * hp300hpux.c (MY(write_object_contents)): Ditto.
391 * freebsd.h (MY(write_object_contents)): Ditto.
392 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
394 2000-02-29 H.J. Lu <hjl@gnu.org>
396 * peicode.h (jtab): Make it static.
398 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
399 defined and COFF_IMAGE_WITH_PE is not defined.
400 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
401 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
403 2000-03-01 Nick Clifton <nickc@cygnus.com>
405 * coff-arm.c (bfd_arm_process_before_allocation): Make
406 'symndx' signed to prevent compile time warning.
408 * coff-mcore.c: Remove unused prototype for pe_object_p.
410 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
411 functions that are not used when COFF_IMAGE_WITH_PE is
413 (struct sh_opcode): Change type of 'flags' field to unsigned
414 long so that it can hold the USESAS flag.
416 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
418 * elf-m10300.c (mn10300_elf_relax_section): Initialise
421 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
423 Remove unusued variables and code.
424 (elf_backend_add_symbol_hook): Fix prototype.
426 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
429 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
432 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
434 Remove unusued variables and code.
435 (elf_backend_add_symbol_hook): Fix prototype.
437 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
439 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
440 to unused function parameter.
442 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
444 Use EMPTY_HOWTO to initialise empty howto slots.
445 Remove unused variables.
447 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
449 2000-03-01 H.J. Lu <hjl@gnu.org>
451 * aoutx.h (aout_link_input_section_std): Pass "true" to
452 the undefined_symbol callback.
453 (aout_link_input_section_ext): Likewise.
454 * bout.c (get_value): Likewise.
455 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
456 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
458 (alpha_relocate_section): Likewise.
459 * coff-arm.c (coff_arm_relocate_section): Likewise.
460 * coff-i960.c (coff_i960_relocate_section): Likewise.
461 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
462 * coff-mips.c (mips_relocate_section): Likewise.
463 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
464 * coff-sh.c (sh_relocate_section): Likewise.
465 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
466 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
467 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
468 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
469 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
470 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
471 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
472 * elf32-i370.c (i370_elf_relocate_section): Likewise.
473 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
474 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
475 * elf32-sh.c (sh_elf_relocate_section): Likewise.
476 * elf32-v850.c (v850_elf_relocate_section): Likewise.
477 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
478 * elflink.h (elf_link_output_extsym): Likewise.
479 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
480 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
481 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
483 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
484 undefined_symbol callback when building shared library with
485 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
487 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
488 * elf32-i386.c (elf_i386_relocate_section): Likewise.
489 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
490 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
491 (elf32_mips_get_relocated_section_content): Likewise.
492 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
493 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
494 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
495 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
497 2000-02-28 Nick Clifton <nickc@cygnus.com>
499 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
500 * Makefile.in: Regenerate.
502 * configure.in: Add support for mips and sh pe vectors.
503 * configure: regenerate.
505 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
508 * targets.c: Add mips and sh pe vectors.
510 * libpei.h (coff_final_link_postscript): Only define if not
513 * coffcode.h: Add support for WinCE magic numbers.
515 * peigen.c (pe_print_reloc): Update comment and rearrange
516 appending of newline character.
518 * peicode.h: Add support for Image Library Format.
519 (pe_ILF_vars): Structure containing data used by ILF code.
520 (pe_ILF_make_a_section): New function. Create a section based
522 (pe_ILF_make_a_reloc): New function. Create a reloc based on
524 (pe_ILF_make_a_symbol): New function. Create a symbol based
526 (pe_ILF_save_relocs): New function. Store the relocs created
527 by pe_ILF_make_a_reloc in a section.
528 (pe_ILF_build_a_bfd): New function. Create a BFD describing
530 (pe_ILF_object_p): New function. Return a bfd_target pointer
532 (pe_bfd_object_p): If an ILF object is detected call
533 pe_ILF_object_p on it.
535 * coff-arm.c: Add support for WinCE relocs which are different
536 from normal ARM COFF relocs.
537 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
539 * coff-sh.c: Add support for sh-pe target.
540 * pe-sh.c: New file. Support code for sh-pe target.
541 * pei-sh.c: New file. Support code for sh-pe target.
543 * pe-mips.c: New file. Support code for mips-pe target.
544 * pei-mips.c: New file. Support code for mips-pe target.
546 2000-02-27 Jakub Jelinek <jakub@redhat.com>
548 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
549 architecture if the object causing the bump is dynamic.
550 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
551 and also don't it for memory ordering.
552 (sparc64_elf_write_relocs): Take src_rela out of the loop.
554 2000-02-27 Ian Lance Taylor <ian@zembu.com>
556 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
557 calling bfd_get_section_size_before_reloc.
558 (decode_line_info): Likewise.
559 (_bfd_dwarf2_find_nearest_line): Likewise.
561 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
563 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
564 name of the libtool directory.
565 * Makefile.in: Rebuild.
567 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
569 * som.c (SOM_HOWTO): Define.
570 (som_hppa_howto_table): Use it.
572 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
574 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
576 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
578 2000-02-24 Catherine Moore <clm@cygnus.com>
580 * som.c (som_misc_symbol_info): Add field
582 (som_bfd_derive_misc_symbol_info): Initialize
584 (som_build_and_write_symbol_table): Keep track
585 of secondary_def field.
586 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
587 if secondary_def field is set.
588 (som_bfd_ar_write_symbol_stuff): Initialize
591 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
593 * dwarf2.c (read_address): Read 16-bits addresses.
594 (parse_comp_unit): Accept addr_size == 2.
596 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
598 * bfd-in.h: Update copyright date.
600 2000-02-23 Linas Vepstas <linas@linas.org>
602 * cpu-i370.c: New file.
603 * elf32-i370.c: New file.
604 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
605 (bfd_i370_arch): New.
606 (bfd_archures_list): Add bfd_i370_arch.
607 * elf.c (prep_headers): Add bfd_arch_i370.
608 * Makefile.am: Add support for IBM 370 elf.
609 * config.bfd: Likewise.
610 * configure.in: Likewise.
611 * libbfd.h (bfd_reloc_code_real_names): Likewise.
612 * reloc.c (bfd_reloc_code_type): Likewise.
613 * targets.c: Likewise.
615 * Makefile.in: Regenerate.
616 * configure: Regenerate.
617 * bfd-in2.h: Regenerate.
619 2000-02-22 Ian Lance Taylor <ian@zembu.com>
621 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
622 invalid relocation types, and change them to R_386_NONE.
624 2000-02-22 H.J. Lu <hjl@gnu.org>
626 * elflink.h (elf_link_add_object_symbols): If a version symbol is
627 not defined, don't add a second ELF_VER_CHR.
629 * elflink.h (elf_bfd_final_link): Call output_extsym for global
630 symbols converted to local symbols even when stripping all
632 (elf_link_output_extsym): Process global symbols converted to
633 local symbols even if they are being stripped.
635 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
637 * archures.c (bfd_octets_per_byte): Return unsigned int.
638 (bfd_arch_mach_octets_per_byte): Ditto.
639 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
641 * section.c (bfd_get_section_size_before_reloc): Quell signed
642 vs. unsigned comparison warning.
643 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
644 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
645 change. What was I thinking?
646 * bfd-in2.h: Regenerate.
648 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
649 (elf_gc_sections): Same here.
650 (elf_gc_common_finalize_got_offsets): And here.
652 2000-02-21 Ian Lance Taylor <ian@zembu.com>
654 ELF HPPA doesn't work at present; remove it until it does.
655 * config.bfd: Comment out setting targ_defvec to
657 * Makefile.am: Rebuild dependencies.
658 (BFD32_BACKENDS): Remove elf32-hppa.lo.
659 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
660 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
661 * Makefile.in: Rebuild.
662 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
664 2000-02-18 Geoff Keating <geoffk@cygnus.com>
666 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
667 is no bfd_free(). Revert bfd_free part of previous change.
669 2000-02-18 Geoff Keating <geoffk@cygnus.com>
671 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
673 (coff_compute_section_file_positions): Use bfd_free to pair
675 (coff_write_object_contents): Likewise.
677 * coff-rs6000.c (xcoff_howto_table_16): New variable.
678 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
680 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
682 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
683 (xcoff_ar_file_hdr_big): New structure.
684 (SIZEOF_AR_FILE_HDR_BIG): New macro.
685 (xcoff_ar_hdr_big): New structure.
686 (SIZEOF_AR_HDR_BIG): New macro.
687 (xcoff_big_format_p): New macro.
688 (xcoff_ardata_big): New macro.
689 (arch_xhdr_big): New macro.
690 (xcoff_slurp_armap): Handle large archives.
691 (xcoff_archive_p): Detect large archives.
692 (xcoff_read_ar_hdr): Handle large archives.
693 (xcoff_openr_next_archived_file): Handle large archives.
694 (xcoff_generic_stat_arch_elt): Handle large archives.
695 (xcoff_write_armap_old): Rename from xcoff_write_armap.
696 (xcoff_write_armap_big): New function.
697 (xcoff_write_armap): New function, dispatch to _old or _big.
698 (xcoff_write_archive_contents_old): Rename from
699 xcoff_write_archive_contents.
700 (xcoff_write_archive_contents_big): New function.
701 (xcoff_write_archive_contents): New function, dispatch to _old or
704 2000-02-18 Richard Henderson <rth@cygnus.com>
706 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
707 and hide_symbol members.
708 (elf_link_hash_copy_indirect): Remove.
709 (elf_link_hash_hide_symbol): Remove.
710 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
711 and elf_backend_hide_symbol.
712 (_bfd_elf_link_hash_copy_indirect): Declare.
713 (_bfd_elf_link_hash_hide_symbol): Declare.
714 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
715 (_bfd_elf_link_hash_hide_symbol): Likewise.
716 (_bfd_elf_link_hash_table_init): Don't init killed members.
717 * elflink.h (elf_link_add_object_symbols): Use the bed function
718 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
719 (elf_link_assign_sym_version): Likewise.
720 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
721 (elf_backend_hide_symbol): Likewise.
722 (elfNN_bed): Update for new members.
724 2000-02-17 Kevin Buettner <kevinb@redhat.com>
726 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
727 STACK_END_ADDR): Define for new core file format.
728 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
729 for handling the vagaries of the various core file structures used
730 by AIX over the years.
731 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
732 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
733 core_dumpx structure.
735 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
737 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
738 (bfd_mach_sh3_dsp): Likewise.
739 (bfd_mach_sh4): Reinstate.
740 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
741 * bfd-in2.h: Regenerate.
742 * coff-sh.c (struct sh_opcode): flags is no longer short.
743 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
744 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
745 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
746 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
747 (sh_opcodes): No longer const.
748 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
749 (sh_insn_uses_reg): Check for USESAS and USESR8.
750 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
751 (_bfd_sh_align_load_span): Return early for SH4.
752 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
753 Take into account that field b of a parallel processing insn
754 could be mistaken for a separate insn.
755 * cpu-sh.c (arch_info_struct): New array elements for
756 sh2, sh-dsp and sh3-dsp.
757 Reinstate element for sh4.
758 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
759 (SH4_NEXT): Reinstate.
760 (SH3_NEXT, SH3E_NEXT): Adjust.
761 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
762 * elf32-sh.c (sh_elf_set_private_flags): New function.
763 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
764 (sh_elf_merge_private_data): New function.
765 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
766 (bfd_elf32_bfd_copy_private_bfd_data): Define.
767 (bfd_elf32_bfd_merge_private_bfd_data): Change to
768 sh_elf_merge_private_data.
770 2000-02-13 Richard Henderson <rth@cygnus.com>
772 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
774 (elf_link_hash_copy_indirect): New.
775 (elf_link_hash_hide_symbol): New.
776 * elflink.h (elf_link_add_object_symbols): Break out copy from
777 indirect new new symbol to elf.c.
778 (elf_link_assign_sym_version): Break out privatization of
779 non-exported symbol to elf.c.
780 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
781 (_bfd_elf_link_hash_hide_symbol): New.
782 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
784 2000-02-13 Ian Lance Taylor <ian@zembu.com>
786 * section.c (_bfd_strip_section_from_output): Add info parameter.
787 If it passed as non-NULL, use it to check whether any input BFD
788 has an input section which uses this output section. Change all
790 * bfd-in2.h: Rebuild.
792 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
793 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
795 * bfd-in2.h: Rebuild.
797 2000-02-10 Timothy Wall <twall@cygnus.com>
799 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
800 allow final modifications of swapped-in symbol.
801 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
802 * coffcode.h (coff_write_relocs): Use macro
803 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
804 symbol index should be set to -1.
806 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
808 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
809 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
810 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
811 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
812 sh_insns_uses_or_sets_freg): New functions.
813 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
814 * (sh_insns_conflict): Use new functions and new macros to
815 detect conflicts when two instructions both set same integer registers,
816 both set same fp register, and both set special register.
818 2000-02-09 Timothy Wall <twall@cygnus.com>
820 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
821 swapping in sections, so that the swapping routines have access to
824 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
826 * coff-go32.c: Update comment. Update copyright.
828 2000-01-27 Thomas de Lellis <tdel@windriver.com>
830 * syms.c (bfd_decode_symclass)
831 Two new class characters were added - 'V' and 'v'. The
832 meaning of 'W' is now restricted to just weak non-object
833 symbols. This allows differentiation between, for example,
834 weak functions vs weak objects. nm for example now dumps:
836 'w' = weak unresolved
837 'V' = weak global object
838 'v' = weak unresolved object
840 (bfd_is_undefined_symclass): New function. Return true if the
841 given symbol class represents and undefined/unresolved symbol.
843 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
846 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
848 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
849 STT_ARM_16BIT flag set, but it is not attached to a data object
850 return STT_ARM_16BIT so that it will be treated as code by the
853 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
855 * coff-i386.c (i3coff_object_p): Remove prototype.
858 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
859 to name. Update copyright.
861 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
862 assignment to avoid warning. Update copyright.
864 2000-01-24 Robert Lipe (robertl@sco.com)
866 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
867 instead of using GNU C extension.
869 2000-01-21 Nick Clifton <nickc@cygnus.com>
871 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
872 amount from a bfd_in_memory structure.
873 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
876 2000-01-14 Nick Clifton <nickc@cygnus.com>
878 * linker.c (default_indirect_link_order): oops - fix incorrectly
879 applied patch from Tim Wall.
881 2000-01-13 Timothy Wall (twall@tiac.net>
883 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
884 = scnhsz, filhsz, relsz, aoutsz, etc)
888 2000-01-13 Nick Clifton <nickc@cygnus.com>
890 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
891 interwork thumb to arm stub.
893 2000-01-13 Timothy Wall (twall@tiac.net>
895 * archures.c (bfd_octets_per_byte): New function: Return
897 (bfd_arch_mach_octets_per_byte): New function: Return target
900 * section.c: Distinguish between octets and bytes for usage of
901 _cooked_size, _raw_size, and output_offset. Clarify
902 description of bfd_set_section_contents.
904 * bfd-in2.h: Regenerate.
906 * coffgen.c: Indicate that the offset parameter is in bytes, not
909 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
910 where appropriate to get the octet offset when calling
911 bfd_set_section_contents.
912 (bfd_coff_reloc_link_order): Ditto.
914 * linker.c (bfd_generic_reloc_link_order): Ditto.
915 (_bfd_default_link_order): Ditto.
917 * reloc.c (bfd_perform_relocation): Distinguish between octets
918 and bytes. Use octets when indexing into octet data; use bytes
919 when calculating target addresses.
920 (bfd_install_relocation): Ditto.
922 * srec.c (srec_write_section): Ditto.
924 2000-01-13 Nick Clifton <nickc@cygnus.com>
926 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
927 3 to 2. This allows 4 byte sized sections, which is necessary for
928 dlltool to build funcitoning DLLs.
930 2000-01-10 Philip Blundell <pb@futuretv.com>
932 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
933 (arm*-*-conix*): New target.
935 2000-01-10 Egor Duda <deo@logos-m.ru>
937 * config.bfd: Include elf32_i386 vector to target list for cygwin
940 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
941 * configure.in: Test for structure win32_pstatus_t in
943 * configure: Regenerate.
945 * elf.c (elfcore_grok_win32pstatus): New function: process
946 win32_pstatus_t notes in elf core file.
947 (elfcore_grok_note): Detect win32_pstatus notes.
949 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
951 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
953 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
954 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
956 1999-12-29 Richard Henderson <rth@cygnus.com>
958 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
959 if no dynamic sections created.
961 1999-12-27 Nick Clifton <nickc@cygnus.com>
963 * peicode.h (pe_bfd_object_p): Only define for PE format
966 1999-12-17 Nick Clifton <nickc@cygnus.com>
968 * coff-i386.c (i3coff_object_p): Delete.
969 (i386coff_vec): Replace reference to i3coff_object_p with a
970 reference to coff_object_p.
972 * coff-mcore.c (pe_object_p): Delete.
974 * peicode.h (pe_bfd_object_p): New function: Detect the
975 presence of a PE format COFF object file. Also detect and
976 warn about the presence of LINK6 format Image Library Format
979 1999-12-16 Nick Clifton <nickc@cygnus.com>
981 * coff-arm.c (NUM_ELEM): New macro.
982 (NUM_RELOCS): New macro: The number of known ARM relocs.
983 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
984 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
986 (bfd_arm_process_before_allocation): Produce a warning message if
987 an out of range symbol index is encountered.
989 1999-12-14 Nick Clifton <nickc@cygnus.com>
991 * elflink.h (is_global_symbol_definition): New Function: Return
992 true iff the symbol is being given a global definition in this
994 (elf_link_is_defined_archive_symbol): Do not bother processing
995 symbols for an archive element that has already been included
997 Use is_global_symbol_definition().
999 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1001 * config.bfd: Add support for sparc-*-netbsdelf* and
1002 sparc-*-netbsdaout*.
1004 1999-12-13 Nick Clifton <nickc@cygnus.com>
1006 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1007 if the symbol is in the common section.
1009 1999-12-10 Nick Clifton <nickc@cygnus.com>
1011 * elflink.h (elf_link_is_defined_archive_symbol): New
1012 function: Decide if a symbol, in an archive map is there
1013 because it is defined in the archive element, or because it is
1014 just another common declaration of it.
1015 (elf_link_add_archive_symbols): Use
1016 elf_link_is_defined_archive_symbol to decide if an archive
1017 element contain a reference to a common symbol should be
1020 1999-12-10 Nick Clifton <nickc@cygnus.com>
1022 * elflink.h: Revert previous patch.
1023 * targets.c: Revert previous patch.
1024 * libbfd-in2.h: Revert previous patch.
1025 * libbfd.h: Revert previous patch.
1026 * elfxx-target.h: Revert previous patch.
1027 * archive.c: Revert previous patch.
1028 * aout-target.h: Revert previous patch.
1029 * aout-tic30.h: Revert previous patch.
1030 * bfd.c: Revert previous patch.
1031 * coff-alpha.c: Revert previous patch.
1032 * coff-rs6000.c: Revert previous patch.
1033 * elf64-mips.c: Revert previous patch.
1034 * ieee.c: Revert previous patch.
1035 * libecoff.h: Revert previous patch.
1036 * oasys.c: Revert previous patch.
1037 * som.c: Revert previous patch.
1038 * vms.c: Revert previous patch.
1040 1999-12-09 Nick Clifton <nickc@cygnus.com>
1042 * elflink.h (elf_link_add_archive_symbols): Add an archive
1043 element even if contains a symbol which is currently only
1044 considered to be a common.
1046 * targets.c (struct bfd_target): Add new field
1047 _bfd_allow_commons_in_armap.
1048 * bfd-in2.h:Regenerate.
1050 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1052 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1053 * libbfd.h: Regenerate.
1055 * elfxx-target.h: If using COFF archive map, override
1056 definition of allow_commons_in_armap and replace with
1059 * archive.c (bfd_compute_and_write_armap): Do not place common
1060 symbols into the archive map unless _bfd_allow_commons_in_armap
1063 * aout-target.h (MY_allow_commons_in_armap): Define.
1064 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1065 * bfd.c (bfd_allow_commons_in_armap): Define.
1066 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1067 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1068 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1069 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1070 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1071 * oasys.c (oasys_allow_commons_in_armap): Define.
1072 * som.c (som_allow_commons_in_armap): Define.
1073 * vms.c (vms_allow_commons_in_armap): Define.
1075 1999-12-07 Jim Blandy <jimb@cygnus.com>
1077 Add support for SSE registers in ELF core files.
1078 * elf.c (elfcore_make_note_pseudosection): New function.
1079 (elfcore_grok_prfpreg): Use it.
1080 (elfcore_grok_prxfpreg): New function.
1081 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1083 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1085 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1086 value by 4 before storing it back in the field. From
1087 Koundinya. K <kk@ddeorg.soft.net>.
1089 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1091 * archures.c (bfd_mach_am33): Define.
1092 * bfd-in2.h: Rebuilt.
1093 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1094 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1095 (compute_function_info): Handle additional registers saved by
1097 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1098 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1100 1999-11-29 Jim Blandy <jimb@cygnus.com>
1102 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1104 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1107 1999-11-27 Michael Meissner <meissner@cygnus.com>
1109 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1110 internal use within gas for alpha explicit relocations.
1111 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1112 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1113 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1114 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1115 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1116 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1118 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1119 BFD_RELOC_ALPHA_USER_*.
1121 * bfd-in2.h: Regenerate.
1122 * libbfd.h: Regenerate.
1124 1999-11-26 Fred Fish <fnf@cygnus.com>
1126 * elf.c (elfcore_read_notes): Add prototype for static function.
1127 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1128 (bfd_section_from_phdr): Replacement function that calls
1129 _bfd_elf_make_section_from_phdr for generic segment types and
1130 backend fucntion pointed to by elf_backend_section_from_phdr for
1131 backend specific segment types.
1132 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1133 now called by _bfd_elf_make_section_from_phdr. Note that this func
1134 is now just a stub between the caller and bfd_section_from_phdr.
1136 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1137 elf_backend_section_from_phdr.
1138 (elf_backend_section_from_phdr): Add prototype.
1140 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1141 (elfNN_bed): Add elf_backend_section_from_phdr.
1143 1999-11-25 Nick Clifton <nickc@cygnus.com>
1145 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1146 SEC_CODE and SEC_READONLY flags to glue sections.
1148 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1149 SEC_CODE and SEC_READONLY flags to glue sections.
1151 1999-11-20 Nick Clifton <nickc@cygnus.com>
1153 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1156 1999-11-19 Catherine Moore <clm@cygnus.com>
1158 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1159 (elf_cpu32_plt_entry): Likewise.
1161 1999-11-18 Nick Clifton <nickc@cygnus.com>
1163 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1165 (coff_mcore_relocate_section): Initialise addend to 0.
1166 Special case processing of RVA reloc.
1168 1999-11-17 Richard Henderson <rth@cygnus.com>
1170 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1171 type_change_ok; add sign_extend_vma.
1172 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1173 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1174 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1175 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1176 (elfNN_bed): Follow struture changes.
1178 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1180 * libbfd.c (bfd_read): Check result of read against desired result
1182 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1183 invalid compared to the section size.
1185 * ieee.c (ieee_slurp_debug): Get the length of the debug
1186 information right if there is no data part.
1188 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1190 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1191 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1193 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1195 * elflink.h (elf_bfd_final_link): Make last_local signed.
1197 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1199 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1202 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1204 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1206 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1207 * bfd-in2.h: Regenerate.
1209 1999-10-15 Andrew Haley <aph@cygnus.com>
1211 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1213 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1215 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1217 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1219 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1220 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1223 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1225 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1226 relocs also need the GP value.
1227 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1228 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1229 the GP value for R_MIPS_LITERAL relocs too. Handle
1230 R_MIPS_64 relocs properly on big-endian MIPS.
1231 (mips_elf_sign_extend): Behave properly with 'long long'.
1232 (mips_elf_highest): Correct typo.
1234 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1236 * cpu-m32r.c (arch_info_struct): New static global.
1237 (bfd_m32r_arch): Refer to it.
1238 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1239 (m32r_elf_print_private_bfd_data): Ditto.
1240 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1241 * archures.c (bfd_mach_m32rx): Define it.
1242 * bfd-in2.h: Rebuild.
1244 1999-09-28 Fred Fish <fnf@cygnus.com>
1246 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1247 (cisco_core_big_vec): Add new bigendian vec.
1248 (cisco_core_little_vec): Add new little endian vec.
1250 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1251 (crash_info_locs): Add array of possible offsets.
1252 (MASK_ADDR): Mask to apply to crash info offset.
1253 (crashinfo_external): Add textbase, database, bssbase and
1254 turn into a typedef.
1255 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1256 Many small changes to account for additional hardware versions.
1257 Pick a reasonable size for ".reg" section. Add a ".crash"
1258 section to allow access to crashinfo_external struct.
1259 (cisco_core_file_p): New version of this function that
1260 iterates over crash_info_locs, calling cisco_core_file_validate.
1261 (cisco_core_vec): Old big endian only vec replaced with ...
1262 (cisco_core_big_vec): Add big endian version.
1263 (cisco_core_little_vec): Add little endian version.
1265 * configure.in (cisco_core_vec): Split to two new vectors ...
1266 (cisco_core_big_vec): New target vector.
1267 (cisco_core_little_vec): New target vector.
1268 * configure: Regenerate.
1269 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1270 to cisco_core_big_vec in targ_selvecs.
1272 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1274 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1275 (mips_elf_relocate_got_local): Unused, delete.
1276 (mips_elf_relocate_global_got): Unused, delete.
1278 1999-09-24 Fred Fish <fnf@cygnus.com>
1280 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1281 to initialize it to something meaningful. Then use it to generate
1282 more useful segment names.
1284 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1286 * som.c (NO_PCREL_MODES): Define if the system does not define
1288 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1289 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1290 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1291 * libhppa.h (dis_assemble_22): New function.
1292 (bfd_hppa_insn2fmt): Handle long branch.
1294 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1297 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1299 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1300 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1301 (reloc_howto_type howto_table): Tidy comments and whitespace.
1303 1999-09-17 Nick Clifton <nickc@cygnus.com>
1305 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1306 previous delta. Set sec->gc_mark instead.
1308 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1310 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1311 (elf_cpu32_plt_entry): Likewise.
1313 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1315 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1317 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1318 symbol table, then just compute a suitable value (but do not
1319 create a __gp symbol).
1321 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1322 symbols when building shared libraries.
1323 (elf_hppa_final_link_relocate): Correct handling of PCREL
1324 relocations against undefined symbols.
1326 1999-09-16 Nick Clifton <nickc@cygnus.com>
1328 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1329 interworking sections as linker created so that they will not
1330 be removed by garbage collection.
1332 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1334 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1335 (elf_hppa_final_link_relocate): Consistently create an absolute
1336 address, then subtract out the value of __gp.
1338 1999-09-14 Michael Meissner <meissner@cygnus.com>
1340 * configure.in (Canonicalization of target names): Remove adding
1341 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1342 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1343 * configure: Regenerate.
1345 1999-09-14 Nick Clifton <nickc@cygnus.com>
1347 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1350 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1352 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1353 (elf_hppa_final_link): Initialize text_segment_base and
1355 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1357 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1358 (elf_hppa_final_link_relocate): Likewise.
1359 (elf_hppa_relocate_insn): Likewise.
1360 (elf_hppa_relocate_section): Initialize HOWTO.
1362 1999-09-13 Donn Terry <donn@interix.com>
1364 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1365 handling to support both GNU and MS objects.
1367 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1368 when determining whether to set F_RELFLG.
1370 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1372 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1373 PC24 relocs if the target is an undefined weak symbol.
1374 (arm_add_to_rel): Fix compiler warning.
1375 (elf32_arm_plt0_entry): Correct comments.
1377 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1379 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1380 an absolute symbol in REL relocs.
1382 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1384 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1385 Stub SEGREL32. Return an error for any relocation not handled.
1387 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1389 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1390 constant symbols, and avoid multiple definition errors on them.
1392 1999-09-12 Donn Terry <donn@interix.com>
1394 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1395 significant bit is set.
1397 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1399 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1401 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1402 relocs as we do for RELA relocs.
1404 1999-09-11 Donn Terry <donn@interix.com>
1406 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1407 (coff_final_link_postscript): Define.
1408 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1409 directory entries here.
1410 (_bfd_pei_final_link_postscript): New function.
1412 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1413 section flags based on the section name.
1415 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1416 get the overflow of the s_nlnno field from the s_nreloc field.
1417 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1418 the s_nlnno overflow of the .text section into the s_nreloc
1421 * peigen.c (add_data_entry): Declare.
1422 (pei_swap_aouthdr_out): Get image size right. Set linker version
1424 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1425 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1426 extraneous ImageBase.
1427 (pe_print_edata): Likewise.
1428 (pe_print_pdata): Likewise. Print exception entries.
1429 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1430 (tbl): Make const, add "UNKNOWN".
1431 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1432 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1433 section data directory.
1434 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1436 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1437 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1438 * peicode.h (coff_get_symbol_info): Define.
1440 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1442 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1444 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1447 * libpei.h: New file, broken out of peicode.h.
1448 * peigen.c: New file, broken out of peicode.h.
1449 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1450 * configure.in: Add peigen.lo to list of files required for each
1452 * Makefile.am: Rebuild dependencies.
1453 (BFD32_BACKENDS): Add peigen.lo.
1454 (BFD32_BACKENDS_CFILES): Add peigen.c.
1455 (SOURCE_HFILES): Add libpei.h.
1456 * configure, Makefile.in: Rebuild.
1458 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1459 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1460 instead. Don't clear the s_paddr field for an uninitialized data
1463 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1464 coff_data_type to f_timdat.
1465 * peicode.h (pe_mkobject_hook): Likewise.
1467 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1468 number if COFF_IMAGE_WITH_PE.
1470 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1471 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1472 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1473 there is no SEC_DEBUGGING section.
1474 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1475 IMAGE_FILE_DEBUG_STRIPPED.
1477 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1478 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1479 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1480 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1482 * coffswap.h (IMAGE_BASE): Don't define.
1483 * pei-arm.c (IMAGE_BASE): Don't define.
1484 * pei-i386.c (IMAGE_BASE): Don't define.
1485 * pei-mcore.c (IMAGE_BASE): Don't define.
1486 * pei-ppc.c (IMAGE_BASE): Don't define.
1488 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1489 symbol, switch on the class when determining whether to modify the
1490 value. For PE, don't modify the value of a C_FCN symbol not named
1493 * libbfd-in.h (_bfd_abort): Declare.
1495 * bfd.c (_bfd_abort): New function.
1496 * libbfd.h: Rebuild.
1498 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1501 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1502 don't write out the associated line numbers.
1504 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1507 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1508 changes when the base type is unknown.
1510 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1513 * syms.c (BSF_DEBUGGING_RELOC): Define.
1514 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1515 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1517 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1518 BSF_DEBUGGING_RELOC set.
1519 * bfd-in2.h: Rebuild.
1521 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1523 * ecoff.c (bfd_debug_section): Update initialization for new
1525 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1526 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1528 1999-09-10 H.J. Lu <hjl@gnu.org>
1530 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1531 _bfd_filnmlen field.
1532 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1534 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1536 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1537 for FPTR relocs involving local symbols.
1539 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1540 value for the stub address in a call through a stub.
1541 Install the value for a local symbol directly into the DLT
1542 instead of generating a reloc. Correctly handle FPTR64 relocs.
1544 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1545 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1546 (elf_hppa_final_link): Call them.
1548 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1550 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1551 (elf_adjust_dynamic_symbol): ...from here.
1553 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1555 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1556 relocation, remove them. SECREL64->LTOFF16WF.
1557 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1559 (elf_hppa_relocate_insn): Similarly.
1561 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1562 (elf_hppa_relocate_insn): Similarly.
1564 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1566 (elf_hppa_relocate_insn): Similarly.
1568 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1569 Handle LTOFF_TP* relocs.
1570 (elf_hppa_relocate_insn): Similarly.
1572 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1573 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1574 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1576 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1577 DIR32, DIR64 and FPTR64 relocations.
1578 (elf_hppa_relocate_insn): Similarly.
1580 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1581 address of the .PARISC.global section.
1582 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1583 table entry elf_hppa_final_link_relocate. Do not give a warning
1584 for a reloc against an external symbol if it has a PA64 hash
1586 (elf_hppa_final_link_relocate): Significantly rework. Handle
1587 DLTIND relocations. Compute the final value of the relocation
1588 before passing the value of elf_hppa_relocate_insn.
1589 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1590 relocation support. Handle DLTIND relocation requests just like
1591 DLTREL relocation requests. Simplify branch handling.
1593 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1595 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1596 non-allocated section as done in i386 version.
1597 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1598 statement since this is no know relocation.
1600 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1602 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1604 (elf_hppa_relocate_insn): Similarly.
1606 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1608 (elf_hppa_relocate_insn): Similarly.
1610 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1611 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1612 Pass the relocate type rather than the insn format to
1613 elf_hppa_relocate_insn.
1614 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1615 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1617 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1619 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1620 (bfd_coff_filnmlen): Define.
1621 (bfd_coff_std_swap_table): Initialize new field.
1622 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1624 (coff_write_symbols): Likewise.
1625 (coff_get_normalized_symtab): Likewise.
1626 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1627 * libcoff.h: Rebuild.
1629 1999-09-06 Donn Terry <donn@interix.com>
1631 * coffcode.h (sort_by_secaddr): New static function if
1633 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1634 sections by VMA when assigning target_index values. Always set
1637 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1638 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1640 * libcoff.h: Rebuild.
1642 * coffcode.h (coff_set_custom_section_alignment): Add const to
1643 declaration to match definition.
1644 (coff_write_object_contents): Don't set F_AR32W(R)? if
1647 * coff-i386.c (in_reloc_p): Add declaration.
1648 (i386coff_vec): Simplify initialization of
1649 application_section_flags.
1651 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1652 version. Move COFF_WITH_PE specific code to new version.
1653 (stype_to_sec_flags): Likewise. Add section parameter.
1654 * coffgen.c (make_a_section_from_file): Set target_index before
1655 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1656 * libcoff.h: Rebuild.
1658 * syms.c (stt): Add some PE/PEI section names.
1659 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1661 (bfd_symbol_info): Check for 'w'.
1663 * section.c (struct bfd_comdat_info): Define.
1664 (asection): Add comdat field.
1665 (STD_SECTION): Initialize comdat field.
1666 (bfd_make_section_anyway): Likewise.
1667 * bfd-in2.h: Rebuild.
1669 1999-09-06 Andreas Schwab <schwab@suse.de>
1671 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1674 1999-09-06 Nick Clifton <nickc@cygnus.com>
1676 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1677 bfd_realloc instead of calloc and realloc.
1679 1999-09-04 Steve Chamberlain <sac@pobox.com>
1681 * cpu-pj.c: New file.
1682 * elf32-pj.c: New file.
1683 * config.bfd (pj*): New cpu.
1684 (pj-*-*, pjl-*-*): New targets.
1685 * configure.in (bfd_elf32_pj_vec): New target vector.
1686 (bfd_elf32_pjl_vec): New target vector.
1687 * archures.c (bfd_arch_pj): Define.
1688 * elf.c (prep_headers): Handle bfd_arch_pj.
1689 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1690 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1691 to target vector list.
1692 * Makefile.am: Rebuild dependencies.
1693 (ALL_MACHINES): Add cpu-pj.lo.
1694 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1695 (BFD32_BACKENDS): Add elf32-pj.lo.
1696 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1697 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1699 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1701 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1702 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1703 and NON_GOT_REF from weak defined symbol to real symbol.
1704 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1705 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1706 create a COPY reloc.
1707 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1708 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1709 don't create a COPY reloc.
1711 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1713 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1714 count those in sections we are not including in the link.
1716 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1718 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1719 field in hpux11 shared libraries.
1721 1999-09-02 Nick Clifton <nickc@cygnus.com>
1723 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1725 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1727 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1728 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1729 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1731 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1733 * elflink.h (record_link_assignment): When possible, keep the
1734 original type of the symbol.
1736 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1738 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1739 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1740 tools were configured.
1741 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1743 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1745 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1746 GOT entries for GOT16 relocations; they're not required.
1748 1999-08-24 Nick Clifton <nickc@cygnus.com>
1750 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1752 * config.bfd (arm-*-netbsd*): New target.
1753 * configure.in (armnetbsd_vec): New target vector.
1754 * configure: Regenerate
1755 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1757 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1758 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1759 (armnetbsd.lo): New rule with deps.
1760 * Makefile.in: Regenerate.
1762 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1765 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1767 * som.c (som_slurp_symbol_table): Fix typo in comment.
1769 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1771 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1772 here instead of using elf_section_data...
1774 1999-08-19 Nick Clifton <nickc@cygnus.com>
1776 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1777 relocations into the base file.
1778 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1779 we are building a base file.
1781 1999-08-19 Nick Clifton <nickc@cygnus.com>
1783 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1785 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1786 REL relocs when performing a partial relocation.
1788 1999-08-18 Donn Terry <donn@interix.com>
1790 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1791 _bfd_coff_link_input_bfd into top level.
1793 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1794 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1795 (coff_i386_rtype_to_howto): Likewise.
1796 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1797 Completely ignore symbols which are all zero.
1798 (dummy_reloc16_estimate): Add return 0.
1799 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1800 variable copy to name_copy to avoid shadowing outer scope
1802 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1803 from unsigned int to unsigned long. Add timestamp field.
1804 * libcoff.h: Rebuild.
1806 1999-08-17 H.J. Lu <hjl@gnu.org>
1808 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1811 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1813 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1814 for special section symbols.
1815 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1816 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1819 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1821 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1822 coincidence of variable names between old and new code.
1824 1999-08-12 Nick Clifton <nickc@cygnus.com>
1826 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1827 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1828 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1829 and 'addend' parameter a 'bfd_signed_vma'.
1830 (elf32_arm_final_link_relocate): Do not involve stubs in
1831 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1832 jumps, not function calls.
1834 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1836 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1837 in R_ARM_PC24 relocs.
1839 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1841 * elf-hppa.h (elf_hppa_fake_sections): New function.
1842 * elf32-hppa.c (elf_backend_fake_sections): Define.
1844 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1845 recent changes to the arch_info structure.
1847 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1848 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1849 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1852 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1853 Ralf Baechle <ralf@uni-koblenz.de>
1855 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1856 output DT_MIPS_GOTSYM.
1857 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1858 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1860 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1862 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1863 prototype. Handle local symbols. Add commentary.
1864 (mips_elf_calculate_relocation): Adjust accordingly.
1865 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1868 * elflink.h (elf_bfd_final_link): Tweak last change.
1870 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1872 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1873 elf-section data to allocate just the right amount of relocation
1874 space. Don't allocate the hash space twice.
1875 (elf_bfd_final_link): Calculate the amount of space to allocate in
1876 each relocation section.
1878 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1880 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1881 64bit mode, generate a section relative relocation for a 32bit
1883 (elf_hppa_is_local_label_name): New function.
1884 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1885 shared between 32bit and 64bit port.
1887 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1889 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1890 R_MIPS_GOT16 and R_MIPS_CALL16.
1891 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1892 to use when looking for a preexisting GOT entry.
1894 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1896 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1897 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1899 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1901 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1903 * elflink.h (elf_link_output_extsym): Don't output a weak
1904 reference to an undefined symbol just because it was defined weak
1907 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1909 * coffgen.c (coff_find_nearest_line): When looking for file, use
1910 last best match rather than first. If address is beyond last line
1911 number record, don't return the last line as the correct value.
1913 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1915 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1916 * bfd-in2.h: Rebuild.
1918 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1920 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1921 * coffcode.h (coff_set_custom_section_alignment): New static
1923 (coff_section_alignment_table): New static array.
1924 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1925 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1926 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1927 * libcoff.h: Rebuild.
1929 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1931 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1933 * Makefile.in: Rebuild.
1935 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1937 * section.c (SEC_SHARED): Define.
1938 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1939 (styp_to_sec_flags): Likewise.
1940 * peicode.h (coff_swap_scnhdr_out): Likewise.
1941 * bfd-in2.h: Rebuild.
1943 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1945 * coffcode.h (coff_classify_symbol): Comment out part of
1946 1999-08-05 change which breaks cygwin DLLs.
1948 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1949 * aclocal.m4, configure: Rebuild.
1951 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1953 * section.c (global_syms): Only initialize union field if
1956 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1958 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1959 the size of a GOT entry here.
1960 (mips_elf_calculate_relocation): Don't create a local GOT entry
1961 for the symbol in a GOT16 relocation; just for it's high-order bit
1962 (_bfd_mips_elf_relocate_section): Fix thinko.
1964 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1966 Based on patches from Donn Terry <donn@interix.com>:
1967 * coffcode.h (enum coff_symbol_classification): Define.
1968 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1969 _bfd_coff_classify_symbol. Change return type.
1970 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1971 (coff_slurp_symbol_table): Use coff_classify_symbol.
1972 (coff_classify_symbol): New static function.
1973 (coff_sym_is_global): Never define.
1974 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1975 * cofflink.c (coff_link_check_ar_symbols): Use
1976 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1977 (coff_link_add_symbols): Likewise.
1978 (_bfd_coff_link_input_bfd): Likewise.
1979 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1980 coff_classify_symbol.
1981 * libcoff.h: Rebuild.
1983 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1985 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1986 (e_ltpsel, e_rtpsel): Similarly.
1988 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1989 and 14bit ertpsel. Handle 64bit psel.
1991 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1993 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1994 handling for REL relocations. And only left-shift R_MIPS26
1995 relocation addends where necessary.
1997 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1999 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2000 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2001 Just return the relocation found.
2002 (mips_elf_relocate_section): Pull the LO16 addend out of the
2003 section itself when using REL relocations.
2005 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2006 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2009 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2011 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2012 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2013 relocation against a symbol in an input section with no output
2014 section. From Daniel Jacobowitz <drow@false.org>.
2016 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2018 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2019 look for generated file correctly.
2020 * aclocal.m4, configure: Rebuild.
2022 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2024 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2025 and R_MIPS16_26 relocations correctly when relocating.
2026 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2027 and R_MIPS_CALL_LO16 are for global symbols.
2029 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2031 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2033 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2034 variables and initialize them.
2036 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2038 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2039 there are no global symbols requiring GOT entries.
2040 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2041 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2042 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2044 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2045 symbols are considered to have the value zero.
2046 (_bfd_mips_elf_relocate_section): Don't try to perform a
2047 relocation for an undefined symbol.
2048 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2051 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2053 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2054 wants ba,a,pt %xcc instead of %icc.
2055 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2056 of large PLT entries.
2057 (sparc64_elf_plt_ptr_offset): Fix calculation.
2058 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2059 addend should be relative to load address, not .plt section start.
2060 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2062 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2064 * elf-bfd.h (struct elf_backend_data): Add
2065 print_symbol_all and output_arch_syms backend methods.
2066 * elfxx-target.h: Likewise.
2067 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2068 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2069 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2071 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2072 symbols in .dynsym, add their names into .dynstr. Put those symbols
2074 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2075 pointers to STT_REGISTER symbols in dynsym section.
2076 (sparc64_elf_print_symbol_all): New function.
2077 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2078 printing using the print_symbol_all hook.
2080 1999-07-30 Catherine Moore <clm@cygnus.com>
2082 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2085 1999-07-29 Richard Henderson <rth@cygnus.com>
2087 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2088 dynamic_sections_created.
2090 1999-07-29 Richard Henderson <rth@cygnus.com>
2092 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2093 (mips_rtype_to_howto): ... new function.
2094 (_bfd_mips_elf_relocate_section): Use it.
2096 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2098 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2100 1999-07-27 Nick Clifton <nickc@cygnus.com>
2102 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2104 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2105 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2107 1999-07-23 Donn Terry <donn@interix.com>
2109 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2110 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2111 * cofflink.c (coff_link_add_symbols): If PE, handle section
2113 * libcoff.h: Rebuild.
2115 * config.bfd (i[3456]86-*-interix*): New target.
2117 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2119 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2120 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2121 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2122 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2123 (COFF_SUPPORT_GNU_LINKONCE): Define.
2124 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2125 (COFF_SUPPORT_GNU_LINKONCE): Define.
2127 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2130 * makefile.dos: Remove; obsolete.
2131 * configure.bat: Remove; obsolete.
2133 1999-07-21 H.J. Lu <hjl@gnu.org>
2135 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2137 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2139 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2140 message and fail if a symbol index is out of range.
2142 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2144 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2145 when looking at a R_MIPS_GOT16 relocation.
2147 1999-07-20 Nick Clifton <nickc@cygnus.com>
2149 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2151 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2153 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2154 removed in previous change.
2155 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2156 in relocateable output.
2158 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2160 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2163 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2164 if they appear to be specially created by the linker.
2166 1999-07-19 Nick Clifton <nickc@cygnus.com>
2168 * targets.c (alternative_target): New field in bfd_target
2170 (bfd_search_for_target): New function: Find a target that
2171 satisifies a search function.
2172 * bfd-in2.h: Regenerate.
2174 * elfxx-target.h: Initialise the alternative_target field of
2175 the bfd_target structures to point to the other target (if
2177 * nlm-target.h: Initialise the alternative_target field of
2178 the bfd_target structures to point to the other target (if
2181 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2182 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2184 * aix386-core.c: Initialise new field of bfd_target structure.
2185 * aout-adobe.c: Initialise new field of bfd_target structure.
2186 * aout-arm.c: Initialise new field of bfd_target structure.
2187 * aout-target.h: Initialise new field of bfd_target structure.
2188 * aout-tic30.c: Initialise new field of bfd_target structure.
2189 * binary.c: Initialise new field of bfd_target structure.
2190 * bout.c: Initialise new field of bfd_target structure.
2191 * cisco-core.c: Initialise new field of bfd_target structure.
2192 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2193 * coff-alpha.c: Initialise new field of bfd_target structure.
2194 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2195 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2196 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2197 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2198 * coff-i386.c: Initialise new field of bfd_target structure.
2199 * coff-i860.c: Initialise new field of bfd_target structure.
2200 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2201 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2202 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2203 * coff-mips.c: Initialise new field of bfd_target structure.
2204 * coff-ppc.c: Initialise new field of bfd_target structure.
2205 * coff-rs6000.c: Initialise new field of bfd_target structure.
2206 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2207 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2208 * coff-tic30.c: Initialise new field of bfd_target structure.
2209 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2210 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2211 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2212 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2213 * hppabsd-core.c: Initialise new field of bfd_target structure.
2214 * hpux-core.c: Initialise new field of bfd_target structure.
2215 * i386msdos.c: Initialise new field of bfd_target structure.
2216 * i386os9k.c: Initialise new field of bfd_target structure.
2217 * ieee.c: Initialise new field of bfd_target structure.
2218 * ihex.c: Initialise new field of bfd_target structure.
2219 * irix-core.c: Initialise new field of bfd_target structure.
2220 * mipsbsd.c: Initialise new field of bfd_target structure.
2221 * netbsd-core.c: Initialise new field of bfd_target structure.
2222 * oasys.c: Initialise new field of bfd_target structure.
2223 * osf-core.c: Initialise new field of bfd_target structure.
2224 * ppcboot.c: Initialise new field of bfd_target structure.
2225 * ptrace-core.c: Initialise new field of bfd_target structure.
2226 * sco5-core.c: Initialise new field of bfd_target structure.
2227 * som.c: Initialise new field of bfd_target structure.
2228 * srec.c: Initialise new field of bfd_target structure.
2229 * tekhex.c: Initialise new field of bfd_target structure.
2230 * trad-core.c: Initialise new field of bfd_target structure.
2231 * versados.c: Initialise new field of bfd_target structure.
2232 * vms.c: Initialise new field of bfd_target structure.
2234 1999-07-19 Andreas Schwab <schwab@suse.de>
2236 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2239 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2241 * elflink.h (elf_link_adjust_relocs): New function.
2242 (elf_bfd_final_link): Use it.
2243 (elf_link_input_bfd): Deal with the fact that there can be
2244 two relocation sections for a single section.
2245 (elf_reloc_link_order): Likewise.
2247 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2248 a relocateable object.
2249 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2251 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2253 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2254 (sparc64_elf_get_reloc_upper_bound,
2255 sparc64_elf_get_dynamic_reloc_upper_bound,
2256 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2257 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2259 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2260 ELF64_R_TYPE_ID/DATA where appropriate.
2262 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2264 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2267 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2269 * elf32-mips.c (mips_elf_local_relocation_p): New static
2271 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2272 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2273 Always set *require_jalxp.
2274 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2275 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2276 GOT16 if the GOT16 is against a local symbol. Don't return false
2277 for an undefined symbol. If there is an overflow, assert that we
2280 1999-07-16 Andreas Schwab <schwab@suse.de>
2282 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2283 variables `link' and `elfsec'.
2284 (elf_bfd_final_link): Remove unused variable `os'.
2286 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2288 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2289 a PT_PHDR program headers.
2290 (_bfd_mips_elf_final_link): Don't assume there are going to be
2291 section symbols when we're not building a shared object.
2292 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2295 1999-07-15 J.T. Conklin <jtc@redback.com>
2297 * config.bfd (i[3456]86-*-vxworks*): New target.
2299 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2301 * elf32-mips.c (mips_elf_stub_section_p): New function.
2302 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2303 (mips_elf_relocate_section): Adjust calling sequence for
2304 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2305 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2308 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2310 * configure.in: Bump version number to 2.9.5.
2311 * configure: Rebuild.
2313 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2315 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2317 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2318 to derive final type instead of hardwiring a selection.
2320 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2322 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2323 things relocated by R_MIPS16_GPREL.
2324 (mips_elf_perform_relocation): Likewise.
2326 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2328 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2330 1999-07-14 Richard Henderson <rth@cygnus.com>
2332 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2333 (_bfd_mips_elf_size_dynamic_sections): Set it.
2334 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2335 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2336 new argument max_local.
2338 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2340 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2341 subwords when handling an R_MIPS16_26 relocation.
2342 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2345 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2346 dst_mask to match reality.
2347 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2348 (mips_elf_obtain_contents): Use bfd_get.
2349 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2350 (mips_elf_relocate_section): Likewise.
2352 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2354 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2355 (mips_elf_relocate_section): Adjust calling sequence for
2356 mips_elf_perform_relocation.
2357 (mips_elf_perform_relocation): Take additional argument. Handle
2358 R_MIPS16_26. Use bfd_put for convenience.
2360 1999-07-13 Richard Henderson <rth@cygnus.com>
2362 * elf.c (assign_file_positions_for_segments): Thinko last change.
2363 Always overwrite p_flags.
2365 1999-07-13 Richard Henderson <rth@cygnus.com>
2367 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2368 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2369 .dynbss and .rel[a].bss if want_dynbss.
2370 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2372 1999-07-13 Richard Henderson <rth@cygnus.com>
2374 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2376 1999-07-13 Richard Henderson <rth@cygnus.com>
2378 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2379 (struct elf_link_hash_table): Add dynlocal.
2380 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2381 (_bfd_elf_link_adjust_dynindx): Delete.
2382 (_bfd_elf_link_renumber_dynsyms): Prototype.
2383 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2384 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2385 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2386 (_bfd_elf_link_lookup_local_dynindx): New function.
2387 (elf_link_renumber_hash_table_dynsyms): New function.
2388 (_bfd_elf_link_renumber_dynsyms): New function.
2389 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2390 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2391 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2392 instead of elf_link_remove_section_and_adjust_dynindices.
2393 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2394 (elf_link_assign_sym_version): Remove removed_dynamic code.
2395 (elf_link_renumber_dynsyms): Delete.
2396 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2398 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2399 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2400 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2401 * elf32-mips.c: Similarly.
2402 * elf32-ppc.c: Similarly.
2403 * elf32-sparc.c: Similarly.
2404 * elf64-alpha.c: Similarly.
2405 * elf64-sparc.c: Similarly.
2407 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2409 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2410 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2411 when the relocation is against _gp_disp.
2413 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2415 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2416 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2417 to possibly_dynamic_relocs. Adjust usage throughout code.
2418 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2419 (elf_mips_ctor64_howto): Likewise.
2420 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2422 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2423 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2424 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2425 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2427 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2429 * Makefile.am: Rebuild dependencies.
2430 * Makefile.in: Rebuild.
2432 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2433 * bfd-in2.h: Rebuild.
2435 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2436 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2437 structure initializations. Add casts.
2438 * reloc.c (EMPTY_HOWTO): Define.
2439 * bfd-in2.h: Rebuild.
2440 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2441 comparisons against 0.
2442 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2443 previous_ibfd_e_flags to unsigned long.
2444 * vms.h (struct vms_private_data_struct): Change section_count to
2446 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2447 (_bfd_vms_write_gsd): Change symnum to unsigned.
2448 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2449 * vms-tir.c (etir_sta): Change psect to unsigned.
2450 (alloc_section): Change idx to unsigned.
2451 (tir_sta, tir_ctl): Change psect to unsigned.
2452 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2453 * vms.c (priv_section_count): Change to unsigned.
2455 1999-07-12 Andreas Schwab <schwab@suse.de>
2457 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2458 * m68klinux.c: Likewise.
2460 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2462 * Many files: Changes to avoid gcc warnings: Remove unused local
2463 variables. Add default case to enum switches.
2464 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2465 compile if not COFF_IMAGE_WITH_PE.
2466 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2467 (bfd_arm_get_bfd_for_interworking): Likewise.
2468 (bfd_arm_process_before_allocation): Likewise.
2469 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2470 * pei-arm.c: Likewise.
2471 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2472 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2473 (mips_elf_got16_entry): Put parens around & in body of ==.
2474 (mips_elf_calculate_relocation): Correct test for empty string.
2475 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2477 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2480 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2482 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2483 as appropriate. Fill in structure initializations. Add variable
2484 initializations. Add casts.
2485 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2486 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2488 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2490 * elf-bfd.h (bfd_elf_hash): Update declaration.
2491 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2492 when calling bfd_elf_hash.
2494 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2496 * libbfd.c (bfd_put_8): Make it of type `void'.
2497 * bfd-in2.h: Regenerated.
2498 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2500 (_bfd_mips_elf_final_link): Likewise.
2502 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2504 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2506 * config.bfd (hppa*-*-linux-gnu*): New target
2508 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2510 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2511 (_bfd_mips_elf_create_dynamic_sections): New function.
2512 (_bfd_mips_elf_add_symbol_hook): Likewise.
2513 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2514 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2515 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2516 (_bfd_mips_elf_gc_mark_hook): Likewise.
2517 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2518 (_bfd_mips_elf_always_size_sections): Likewise.
2519 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2520 (_bfd_mips_elf_check_relocs): Likewise.
2521 (_bfd_mips_elf_link_hash_table_create): Likewise.
2522 (_bfd_mips_elf_print_private_data): Likewise.
2523 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2524 (_bfd_mips_elf_final_link): Likewise.
2525 (_bfd_mips_elf_additional_program_headers): Likewise.
2526 (_bfd_mips_elf_modify_segment_map): Likewise.
2527 (_bfd_mips_elf_relocate_section): Likewise.
2528 * elf32-mips.c (mips_elf32_object_p): Move contents into
2529 _bfd_mips_elf_object_p.
2530 (mips_elf_additional_program_headers): Rename to
2531 _bfd_mips_elf_additional_program_headers.
2532 (mips_elf_modify_segment_map): Rename to
2533 _bfd_mips_elf_modify_segment_map.
2534 (elf_mips_abi_name): Change prototype.
2535 (mips_elf32_section_from_shdr): Merge into
2536 _bfd_mips_elf_section_from_shdr.
2537 (mips_elf32_section_processing): Merge into
2538 _bfd_mips_elf_section_processing.
2539 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2540 the right back-end ELF linker.
2541 (mips_elf_relocate_section): Rename to
2542 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2543 (mips_elf_link_output_symbol_hook): Rename to
2544 _bfd_mips_elf_link_output_symbol_hook.
2545 (mips_elf_create_dynamic_section): Rename to
2546 _bfd_mips_elf_create_dynamic_section.
2547 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2548 Adjust for 64-bit code. Use mips_elf_got_section.
2549 (mips_elf_adjust_dynamic_symbol): Rename to
2550 _bfd_mips_elf_adjust_dynamic_symbol. Use
2551 mips_elf_allocate_dynamic_relocations.
2552 (mips_elf_finish_dynamic_symbol): Rename to
2553 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2554 Adjust for 64-bit code.
2555 (mips_elf_finish_dynamic_sections): Rename to
2556 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2557 (mips_elf_always_size_sections): Rename to
2558 _bfd_mips_elf_always_size_sections.
2559 (mips_elf_add_symbol_hook): Rename to
2560 _bfd_mips_elf_add_symbol_hook.
2561 (mips_elf_next_lo16_addend): Constify.
2562 (mips_elf_calculate_relocation): Likewise.
2563 (mips_elf_obtain_contents): Likewise.
2564 (mips_elf_perform_relocation): Likewise.
2565 (mips_elf_create_dynamic_relocation): Likewise.
2566 (mips_elf_allocate_dynamic_relocations): New function.
2567 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2568 (MIPS_ELF_REL_SIZE): Likewise.
2569 (MIPS_ELF_DYN_SIZE): Likewise.
2570 (MIPS_ELF_GOT_SIZE): Likewise.
2571 (MIPS_ELF_SYM_SIZE): Likewise.
2572 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2573 (MIPS_ELF_GET_WORD): Likewise.
2574 (MIPS_ELF_PUT_WORD): Likewise.
2575 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2576 (STUB_LW): Conditionalize for 64-bit value.
2577 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2579 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2580 Check it for inconsistency.
2581 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2583 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2585 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2586 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2587 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2588 (mips_elf_local_got_index): Likewise.
2589 (mips_elf_got_page): Likewise.
2590 (mips_elf_got_info): Likewise.
2591 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2592 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2593 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2594 instead of constant `2'.
2595 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2596 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2597 (mips_elf_size_dynamic_sections): Use
2598 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2599 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2600 Adjust all releveant entries in elf backend table.
2601 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2602 (mips_elf64_section_processing): Likewise.
2603 Adjust elf backend entries to use _bfd_mips_elf variants now
2606 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2608 (size_dynamic_sections): Likewise.
2609 (elf_link_output_extsym): Likewise.
2610 * elf.c: (elf_fake_sections): Likewise.
2611 * libbfd.c (bfd_get): New macro.
2612 (bfd_put): Likewise.
2613 * bfd-in2.h: Regenerated.
2615 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2617 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2618 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2619 wap_reloca_in, and swap_reloca_out.
2620 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2621 multiple internal relocations per external relocation.
2622 (link_read_relocs): Likewise.
2623 (elf_bfd_final_link): Likewise.
2624 (elf_link_input_bfd): Likewise.
2625 (elf_gc_mark): Likewise.
2626 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2627 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2629 (size_info): Add entries for new fields.
2630 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2631 (mips_elf64_be_swap_reloc_in): New function.
2632 (mips_elf64_be_swap_reloc_out): Likewise.
2633 (mips_elf64_be_swap_reloca_in): Likewise.
2634 (mips_elf64_be_swap_reloca_out): Likewise.
2635 (mips_elf64_size_info): Add entries for new fields.
2637 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2639 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2640 field equals the new rel_count field.
2641 (elf_link_input_bfd): When doing a relocateable link, use the new
2642 rel_count field rather than the reloc_count field.
2643 (elf_reloc_link_order): Likewise.
2644 (elf_finish_pointer_linker_section): Likewise.
2646 Based on patch from H.J. Lu <hjl@gnu.org>:
2647 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2648 shared library to override a weak definition in a regular object.
2650 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2652 * libhppa.h: Revert July 2, 1999 patch.
2654 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2655 need to generate DLTIND relocations, not DLTREL relocations.
2657 1999-07-05 Nick Clifton <nickc@cygnus.com>
2659 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2661 (coff_set_flags): Recognise arm 5 architectures.
2663 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2664 Add support for armv5 architecture.
2666 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2668 * reloc.c: Add new, assembler only, ARM reloc:
2669 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2671 * bfd-in2.h: Regenerate.
2673 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2675 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2676 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2677 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2678 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2679 * elf32-mips.c (ABI_64_P): New macro.
2680 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2681 (_bfd_mips_elf_find_nearest_line): Adjust call to
2682 _bfd_dwarf2_find_nearest_line.
2683 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2684 * libbfd.h: Regenerated.
2686 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2688 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2690 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2692 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2693 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2695 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2697 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2699 (_bfd_elf_init_reloc_shdr): New function.
2700 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2701 bfd_alloc followed by memset.
2702 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2703 (elf_fake_sections): Here.
2704 (assign_section_numbers): Assign section numbers for the second
2705 relocation section, if required.
2706 * elflink.h (elf_link_output_relocs): New function.
2707 (elf_link_size_reloc_section): Likewise.
2708 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2709 (elf_link_input_bfd): Use elf_link_output_relocs.
2711 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2712 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2714 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2716 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2719 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2721 * elf32-mips.c (mips_elf_got_info): Move declaration before
2722 prototypes. Change global_gotsym to be a pointer to a hash entry,
2723 rather than a number index.
2724 (mips_elf_link_hash_entry): Move declaration before prototypes.
2725 (mips_elf_irix6_finish_dynamic_symbol): New function.
2726 (mips_elf_sign_extend): Likewise.
2727 (mips_elf_high): Likewise.
2728 (mips_elf_higher): Likewise.
2729 (mips_elf_highest): Likewise.
2730 (mips_elf_global_got_index): Likewise.
2731 (mips_elf_local_got_index): Likewise.
2732 (mips_elf_got_offset_from_index): Likeiwse.
2733 (mips_elf_record_global_got_symbol): Likewise.
2734 (mips_elf_got_page): Likewise.
2735 (mips_elf_next_lo16_addend): Likewise.
2736 (mips_elf_calculate_relocation): Likewise.
2737 (mips_elf_obtain_contents): Likewise.
2738 (mips_elf_perform_relocation): Likewise.
2739 (mips_elf_assign_gp): Likewise.
2740 (mips_elf_sort_hash_table_f): Likewise.
2741 (mips_elf_sort_hash_table): Likewise.
2742 (mips_elf_got_section): Likewise.
2743 (mips_elf_got_info): Likewise.
2744 (mips_elf_create_local_got_entry): Likewise.
2745 (mips_elf_got16_entry): Likewise.
2746 (mips_elf_create_dynamic_relocation): Likewise.
2747 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2748 (mips_elf_final_gp): Use mips_elf_assign_gp.
2749 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2750 into SHN_SCOMMON automatically on IRIX6.
2751 (mips_elf_add_symbol_hook): Likewise.
2752 (mips_elf_relocate_section): Rewrite, using
2753 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2754 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2755 Don't deal with .rld_map on IRIX6.
2756 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2757 section flags appropriately for .got.
2758 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2759 the got. Call mips_elf_record_global_got_symbol and allocate
2760 local got space appropriately.
2761 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2762 char *. Rework calculation of GOT size. Sort dynamic symbol
2763 table entries so entries that do not require GOT entries appear at
2764 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2765 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2767 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2769 (mips_elf_finish_dynamic_symbol): Use
2770 mips_elf_irix6_finish_dynamic_symbol.
2771 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2772 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2773 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2775 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2777 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2778 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2780 1999-06-04 Philip Blundell <philb@gnu.org>
2782 * elf32-arm.h (elf_backend_got_header_size): Define.
2783 (elf_backend_plt_header_size): Likewise.
2785 1999-06-28 Jim Pick <jim@jimpick.com>
2787 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2789 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2791 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2792 relocation function.
2793 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2795 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2797 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2798 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2799 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2800 (_bfd_mips_elf_section_from_shdr): Use them.
2801 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2802 of GP-relative sections.
2803 (_bfd_mips_elf_set_section_contents): Use them.
2804 (_bfd_mips_elf_section_processing): Share code between .sdata and
2805 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2806 (mips_elf_additional_program_headers): Add handling for
2807 PT_MIPS_OPTIONS segment on IRIX6.
2808 (mips_elf_modify_segment_map): Likeiwse.
2809 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2810 Include the options sections on IRIX6. Don't look for GP-relative
2811 sections by name; use SHF_MIPS_GPREL instead.
2812 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2814 (mips_elf_create_dynamic_sections): Don't muck about with section
2815 alignments and such on IRIX6.
2816 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2817 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2818 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2819 bfd_zalloc rather than bfd_alloc and memset.
2820 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2821 Don't assert the existence of .rld_map on IRIX6.
2822 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2824 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2825 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2828 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2830 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2831 (mips_elf_swap_msym_out): New function.
2832 (mips_elf_create_msym_section): Likewise.
2833 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2834 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2835 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2836 section not named .msym.
2837 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2838 .msym directly. Set appropriate attributes for the .msym
2840 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2841 (mips_elf_link_hash_newfunc): Clear it.
2842 (mips_elf_create_dynamic_sections): Create the .msym section
2844 (mips_elf_size_dynamic_sections): Allocate space for the
2845 .msym section. Add a DT_MIPS_MSYM entry.
2846 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2848 (mips_elf_finish_dynamic_sections): Assign a value for
2849 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2851 * elf32-mips.c (irix_compat_t): New enumeration.
2852 (ABI_N32_P): New macro.
2853 (IRIX_COMPAT): Likewise.
2854 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2855 (mips_elf_relocate_section): Fix typo.
2857 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2859 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2860 as writable PE sections.
2862 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2864 * dwarf2.c (struct arange): New type.
2865 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2866 (arange_add): New function.
2867 (decode_line_info): Keep track of address ranges that a compilation
2869 (comp_unit_contains_address): Return true if address is contained
2870 in _any_ of the address ranges associated with a compilation unit.
2871 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2872 on the first comp_unit that contains the address.
2874 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2876 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2877 (decode_line_info): Add variable STASH and initialize it to point
2878 to the per-bfd dwarf2_debug info. Remove static variable
2879 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2881 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2883 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2884 shared library to have an undefined symbol.
2886 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2887 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2889 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2891 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2892 * elf32-hppa.c: Remove everything related to symbol extension
2893 sections & records. Use the common elf_hppa_final_write_processing.
2895 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2897 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2898 functions instead of _init/_fini if requested.
2900 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2902 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2905 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2907 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2908 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2910 (ppc_elf_finish_dynamic_sections): Check for positive section
2911 dynindx field, rather than comparing against -1.
2912 (ppc_elf_relocate_section): Only return false if undefined_symbol
2913 or reloc_overflow fail, not always upon encountering an error.
2915 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2917 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2918 bfd_byte * before performing pointer arithmetic.
2920 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2922 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2924 * elf32-hppa.c: Include elf-hppa.h.
2925 (ARCH_SIZE): Define.
2926 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2928 (elf32_hppa_info_to_howto): Similarly.
2929 (elf_hppa_howto_table): Similarly.
2930 (elf_hppa_reloc_type_lookup): Similarly.
2931 (hppa_elf_gen_reloc_type): Similarly.
2932 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2934 1999-06-22 Nick Clifton <nickc@cygnus.com>
2936 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2937 handling R_V850_22_PCREL relocation.
2939 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2941 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2944 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2946 * section.c (_bfd_strip_section_from_output): Ignore sections
2947 DISCARDed by the link script.
2949 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2951 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2952 Remove unused local variable spp.
2954 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2955 the entry symbol is not set.
2957 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2959 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2960 GPDISP or LITUSE in a relocatable link.
2962 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2964 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2965 * (alloc_dwarf1_func): Likewise.
2967 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2969 * libhppa.h: Fix various formatting errors.
2970 (assemble_3); Rewrite using CATENATE.
2971 (assemble_17): Fix various bugs.
2973 1999-06-16 Nick Clifton <nickc@cygnus.com>
2975 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2977 1999-06-15 Richard Henderson <rth@cygnus.com>
2979 * section.c (SEC_SHORT): Define.
2980 * bfd-in2.h: Rebuild.
2982 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2984 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2985 Remove abfd parameter. Use _bfd_strip_section_from_output.
2986 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2988 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2989 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2990 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2992 (bfd_elf_size_dynamic_sections): Use it.
2994 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2996 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2997 complain_overflow_bitfield to complain_overflow_signed.
2999 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3001 * elflink.h (elf_link_read_relocs_from_section): New function,
3003 (elf_link_read_relocs): Here. Use it for both relocation
3006 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3008 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3009 asect->reloc_count is valid.
3011 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3013 * elf32-mips.c (mips_elf32_section_processing): Permit a
3014 SHT_MIPS_REGINFO section to have a size of 0.
3016 1999-06-12 David O'Brien <obrien@freebsd.org>
3018 * config.bfd (alpha*-*-freebsd*): New target.
3019 (i[3456]86-*-freebsd*): Now defaults to ELF.
3021 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3023 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3024 wrap if the relocation covers the high bit of an address.
3026 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3028 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3030 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3031 instead of R_SPARC_max.
3032 (sparc64_elf_info_to_howto): Likewise.
3033 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3034 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3036 1999-06-07 Richard Henderson <rth@cygnus.com>
3038 * section.c (_bfd_strip_section_from_output): Remove output
3039 sections with no initial link_order.
3041 1999-06-07 Nick Clifton <nickc@cygnus.com>
3043 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3045 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3047 * Makefile.am (SOURCE_HFILES): Add missing headers.
3048 * Makefile.in: Regenerated.
3050 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3052 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3055 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3057 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3058 range undefweak symbols.
3059 * hash.c: Add missing comma after @xref{}
3060 * linker.c: Likewise.
3062 1999-06-04 Nick Clifton <nickc@cygnus.com>
3064 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3066 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3067 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3068 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3069 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3071 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3073 * Makefile.am: Rebuild dependencies.
3074 (BFD32_BACKENDS): Add dwarf1.lo.
3075 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3076 * Makefile.in: Rebuild.
3078 1999-06-04 Nick Clifton <nickc@cygnus.com>
3080 * Makefile.am: Add epoc-arm-pe target.
3081 * Makefile.in: Regenerate.
3082 * pe-arm.c: Only redefine interworking function names if they have
3083 not already been redefined.
3084 * pei-arm.c: Only redefine interworking function names if they have
3085 not already been redefined.
3086 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3088 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3091 1999-06-03 Nick Clifton <nickc@cygnus.com>
3093 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3095 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3097 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3099 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3101 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3102 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3104 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3106 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3107 in other text sections.
3109 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3111 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3112 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3113 * libbfd.h: Regenerate.
3114 * coff-sh.c (sh_merge_private_data): Delete.
3115 (coff_bfd_merge_private_bfd_data): Change to
3116 _bfd_generic_verify_endian_match.
3117 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3119 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3121 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3123 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3125 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3127 (bfd_elf32_arm_process_before_allocation): Likewise.
3128 * bfd-in2.h: Rebuild.
3130 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3132 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3133 track of end_sequence markers.
3134 (add_line_info): Add END_SEQUENCE arg.
3135 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3136 debug-line info---it doesn't work right if a compilation unit
3137 consists of multiple discontiguous code-sequences. It would be
3138 worthwhile to optimize for the common case where a compilation
3139 unit results in a contiguous set of code sequences, but this is
3140 quite tricky to get right for arbitrary DWARF2 files.
3141 (lookup_address_in_line_info_table): Don't use the last line entry
3142 for a compilation unit for anything with an address higher than
3143 this line entry. Also, check for end_sequence markers to
3144 correctly handle discontinuities.
3145 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3146 compilation units, check all compilation units with each->high==0
3147 just like when reading compilation units.
3149 * dwarf2.c (decode_line_info): Initialize table->files and
3150 table->last_line to NULL to avoid segfaults due to random
3151 values in these members.
3152 (concat_filename): Check for out-of-range file number before
3153 indexing filename table. Segfaults suck.
3155 * dwarf2.c (decode_line_info): Don't truncate address to least
3156 significant 32 bits (breaks 64 bit targets).
3157 (lookup_address_in_function_table): Ditto.
3158 (comp_unit_contains_address): Ditto.
3160 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3162 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3163 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3164 (mips_elf64_howto_table_rela): Likewise.
3166 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3168 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3169 single section has two associated relocation sections.
3171 1999-06-02 Mark Salter <msalter@cygnus.com>
3173 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3174 COFF_WITH_PE defined.
3176 1999-06-02 Nick Clifton <nickc@cygnus.com>
3178 * pe-arm.c: Rename global arm interworking functions to avoid name
3179 collision when all targets BFD is built.
3182 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3184 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3185 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3186 (bfd_elf_section_data): Add use_rela_p.
3187 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3188 (_bfd_elf_new_section_hook): Likewise.
3189 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3191 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3192 * elfcode.h (write_relocs): Determine whether or not use rela
3193 relocs based on the relocation section header.
3194 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3195 instead of use_rela_p.
3196 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3197 (elf_backend_may_use_rela_p): Likewise.
3198 (elf_backend_default_use_rela_p): Likewise.
3199 (elfNN_bed): Use them.
3201 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3203 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3205 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3207 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3208 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3209 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3210 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3211 * bfd-in2.h: Regenerated.
3212 * libbfd.h: Likewise.
3213 * elf32-mips.c (mips_info_to_howto_rela): New function.
3214 (USE_REL): Adjust for new conventions.
3215 (MINUS_ONE): New macro.
3216 (elf_mips_howto_table): Add R_MIPS_SUB.
3217 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3219 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3220 .MIPS.content section.
3221 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3222 with .MIPS.content as .MIPS.content sections. Set
3223 SHF_MNIPS_NOSTRIP for such section.
3224 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3225 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3226 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3228 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3230 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3233 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3236 1999-05-30 Philip Blundell <philb@gnu.org>
3238 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3239 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3240 the addend does not overflow into the rest of the word.
3242 1999-05-29 Nick Clifton <nickc@cygnus.com>
3244 * bfd-in.h: Amend prototype for
3245 bfd_elf32_arm_process_before_allocation .
3246 * bfd-in.h: Regenerate.
3248 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3249 elements in a fixed sized array.
3250 (ARM_ELF_ABI_VERSION): Define.
3251 (ARM_ELF_OS_ABI_VERSION): Define.
3252 (R_ARM_THM_ABS5): Fix rightshift and size.
3253 (R_ARM_THM_PC22): Fix size.
3254 (R_ARM_PLT32): Define Howto.
3255 (find_howto): New function: Locate a howto based on a reloc
3257 (elf32_arm_info_to_howto): Use find_howto if necessary.
3258 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3259 bfd_reloc_code_real_type.
3260 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3261 and BFD_RELOC_VTABLE_ENTRY.
3262 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3264 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3265 elements in a fixed sized array.
3266 (ARM_ELF_ABI_VERSION): Define.
3267 (ARM_ELF_OS_ABI_VERSION): Define.
3268 (R_ARM_THM_ABS5): Fix rightshift and size.
3269 (R_ARM_THM_PC22): Fix size.
3270 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3271 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3272 bfd_reloc_code_real_type.
3274 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3275 no_pipeline_knowledge.
3276 (elf32_arm_link_hash_create): Initialise new field to zero.
3277 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3278 no_pipeline_knowledge. Use this parameter to initialise the field
3279 in the globals data structure.
3280 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3281 no_pipeline_knowledge is false and the binary is from an old
3283 (elf32_arm_merge_private_data): Generate an error if an attempt is
3284 made to linl together big endian and little endian code.
3285 (elf32_arm_post_process_headers): New function: Initialise the
3286 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3288 (elf_backend_post_process_headers): Define.
3290 1999-05-28 Nick Clifton <nickc@cygnus.com>
3292 * elf-bfd.h (struct elf_backend_data): Add new field:
3293 elf_backend_post_process_headers.
3295 * elfxx-target.h (elf_backend_post_process_headers): Define to
3296 NULL if not already defined.
3297 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3299 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3301 (_bfd_elf_compute_section_file_positions): Call
3302 elf_backend_post_process_headers if defined.
3304 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3306 * configure.in: Check whether getuid and getgid exist.
3307 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3308 HAVE_GETGID are not defined, respectively.
3309 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3311 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3312 * configure, config.in: Rebuild.
3314 1999-05-28 Martin Dorey <mdorey@madge.com>
3316 * elf32-i960.c: New file.
3317 * elf.c (prep_headers): Handle bfd_arch_i960.
3318 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3319 * config.bfd (i960-*-elf*): New target.
3320 * configure.in (bfd_elf32_i960_vec): New target vector.
3321 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3322 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3323 * Makefile.in, aclocal.m4, configure: Rebuild.
3325 1999-05-27 Nick Clifton <nickc@cygnus.com>
3327 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3329 (find_howto): New function: Find entries in the
3330 elf32_arm_howto_table.
3331 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3333 (elf32_arm_reloc_type_lookup): Add lookup for
3334 BFD_RELOC_ARM_PLT32.
3336 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3338 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3339 (elf32_arm_link_hash_table_create): Use above function as the
3340 constructor for hash table entries.
3341 (elf32_arm_relocate_section): Avoid crash when there is no output
3343 (elf32_arm_final_link_relocate): New parameter h.
3344 (elf32_arm_relocate_section): Pass symbol hash entry to above
3346 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3349 1999-05-25 Catherine Moore <clm@cygnus.com>
3351 * coff-arm.c (coff_arm_relocate_section): Don't emit
3352 base file entries for pc-relative values.
3354 1999-05-25 DJ Delorie <dj@cygnus.com>
3356 * peicode.h (coff_swap_sym_in): When we create the actual section
3357 to reflect the not-there section C_SECTION symbols refer to,
3358 change the symbol class to C_STAT as the section is now really
3361 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3363 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3366 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3368 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3370 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3371 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3373 1999-05-16 Nick Clifton <nickc@cygnus.com>
3375 * coff-mcore.c (in_reloc_p): Reinstate.
3377 1999-05-15 Nick Clifton <nickc@cygnus.com>
3379 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3380 * bfd-in2.h: Regenerate.
3381 * coff-mcore.c (in_reloc_p): Remove defintion.
3382 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3383 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3384 IMAGE_REL_MCORE_RVA.
3385 (coff_mcore_rtype_to_howto): Add special processing for
3386 IMAGE_REL_MCORE_RVA.
3387 (coff_mcore_relocate_section): Add support for
3388 IMAGE_REL_MCORE_RVA.
3389 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3390 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3392 (mcore_elf_relocate_section): Delete redundant case labels.
3394 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3396 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3397 precedence between bit-and and comparison.
3399 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3401 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3402 list of target formats (targ_selvecs).
3403 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3404 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3406 1999-05-10 DJ Delorie <dj@cygnus.com>
3408 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3409 reasonable mode until "ar x" is smart enough to skip it (fixes
3410 gcc/libgcc.a builds on mips-ecoff targets
3412 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3413 to work. Hack to support MS import libraries, which use different
3414 COMDAT types than GNU.
3415 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3416 to implied zero-length sections (see peicode below)
3417 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3418 filename symbols, which use one *or more* auxents.
3419 * coffswap.h (coff_swap_aux_in): ditto
3420 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3423 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3425 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3426 for all relocations.
3428 1999-05-10 Catherine Moore <clm@cygnus.com>
3430 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3431 if COFF_IMAGE_WITH_PE.
3432 (bfd_arm_process_before_allocation): Likewise.
3433 (bfd_arm_get_bfd_for_interworking): Likewise.
3434 * coff-arm.c: Likewise.
3435 * bfd-in2.h: Regenerate.
3436 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3437 (armpe_big_vec): Likewise.
3438 * configure: Rebuild.
3440 1999-05-10 Nick Clifton <nickc@cygnus.com>
3442 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3443 section, not just .rel. Same for .rela.
3445 1999-05-07 Nick Clifton <nickc@cygnus.com>
3447 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3448 endianism with an error message.
3450 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3452 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3453 assignment from "unsigned char *" to "char *".
3454 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3456 1999-05-05 Catherine Moore <clm@cygnus.com>
3458 * coff-arm.c (coff_arm_relocate_section): Add one to
3459 address of ARM_RVA32 thumb functions.
3461 1999-05-05 Catherine Moore <clm@cygnus.com>
3463 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3464 (elf32_m68k_copy_private_bfd_data): New.
3465 (elf32_m68k_merge_private_bfd_data): New.
3466 (elf32_m68k_print_private_bfd_data): New.
3467 (CPU32_FLAG): Define.
3468 (PLT_CPU32_ENTRY_SIZE): Define.
3469 (elf_cpu32_plt0_entry): Declare.
3470 (elf_cpu32_plt_entry): Declare.
3471 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3472 (elf_m68k_finish_dynamic_symbol): Likewise.
3473 (elf_m68k_finish_dynamic_sections): Likewise.
3474 (elf_backend_plt_header_size): Remove definition.
3475 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3476 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3477 (bfd_elf32_bfd_set_private_flags): Define.
3478 (bfd_elf32_bfd_print_private_bfd_data): Define.
3480 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3482 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3483 and R_LONG_PCREL_MODE.
3485 1999-04-29 Nick Clifton <nickc@cygnus.com>
3487 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3489 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3491 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3492 in relocation calculation.
3494 1999-04-26 Tom Tromey <tromey@cygnus.com>
3496 * aclocal.m4, configure: Updated for new version of libtool.
3498 1999-04-21 Nick Clifton <nickc@cygnus.com>
3500 * coff-mcore.c: Add support for mcore relocs.
3502 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3504 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3505 incorrect use EF_MIPS_xxBITPTRS.
3507 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3509 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3512 * bfd-in2.h: Rebuild.
3513 * libbfd.h: Rebuild.
3515 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3517 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3518 (coff_arm_relocate_section): Add ARM26D transform. Only
3519 change to ARM26D for relocateable links.
3521 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3523 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3524 (bfd_elf32_bfd_print_private_bfd_data): New.
3526 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3528 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3529 refetch addend if USE_REL, add many comments regarding current state.
3530 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3531 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3532 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3533 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3535 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3537 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3538 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3540 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3542 * dwarf2.c (decode_line_info): Don't truncate address to least
3543 significant 32 bits (breaks 64 bit targets).
3544 (lookup_address_in_function_table): Ditto.
3545 (comp_unit_contains_address): Ditto.
3547 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3549 * coff-arm.c (arm_emit_base_file_entry): New routine.
3550 (A2T3_OFFSET): Define.
3551 (T2A3_OFFSET): Define.
3552 (coff_arm_relocate_section): Emit base file entries for interworking
3555 1999-04-13 Philip Blundell <philb@gnu.org>
3557 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3558 relocs 17 through 19.
3560 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3562 * elfcode.h: Remove fnmatch.h.
3563 * elflink.h (elf_link_assign_sym_version): Call back to ld
3564 instead of calling fnmatch.
3566 * config.bfd (i?86-*-beoself): Include pe vecs.
3568 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3570 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3573 1999-04-10 Richard Henderson <rth@cygnus.com>
3575 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3576 when trying to resolve dynamic symbol references.
3577 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3578 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3579 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3580 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3581 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3582 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3583 * elflink.h (elf_link_output_extsym): Likewise.
3585 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3587 * section.c (_bfd_strip_section_from_output): New function moved from
3588 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3589 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3590 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3591 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3592 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3593 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3594 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3595 * bfd-in2.h: Update.
3597 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3599 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3601 1999-04-08 Nick Clifton <nickc@cygnus.com>
3603 * coff-mcore.c: New File: Support for mcore-pe targets.
3604 * cpu-mcore.c: New File: Support for mcore targets.
3605 * elf32-mcore.c: New File: Support for mcore-elf target.
3606 * pe-mcore.c: New File: Definitions for mcore-pe target.
3607 * pei-mcore.c: New File: Definitions for mcore-pei target.
3608 * Makefile.am: Add support for MCore targets.
3609 * Makefile.in: Regenerate.
3610 * config.bfd: Add support for MCore targets.
3611 * configure.in: Add support for MCore targets.
3612 * configure: Regenerate.
3613 * archures.c: Add support for MCore architecture.
3614 * bfd-in2.h: Regenerate.
3615 * coffcode.h: Add support for mcore-pe targets.
3616 * elf.c: Add support for mcore-elf target.
3617 * reloc.c: Add support for MCore relocs.
3618 * targets.c: Add support for MCore targets.
3620 1999-04-07 Nick Clifton <nickc@cygnus.com>
3622 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3623 R_ARM_XPC25 and R_ARM_THM_XPC22.
3624 (elf32_arm_reloc_map): Remove redundant entries.
3626 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3628 * sysdep.h (LC_MESSAGES): Never define.
3630 1999-04-06 Chris Torek <torek@bsdi.com>
3632 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3633 all callers. Rewrite completely.
3634 (_bfd_relocate_contents): Rewrite overflow checking.
3635 * bfd-in2.h: Rebuild.
3637 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3639 From Gabriel Paubert <paubert@iram.es>:
3640 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3641 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3642 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3643 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3644 * ppcboot.c (ppcboot_vec): Use little endian routines for
3647 * elf.c (elfcore_strndup): Only define if it will be used.
3648 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3650 (ppc_elf_check_relocs): Remove unused local i.
3651 (ppc_elf_gc_mark_hook): Add default case to switch.
3653 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3654 * srec.c (srec_scan): Accept \r in symbol definitions.
3655 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3656 (symbolsrec_object_p): Likewise.
3658 1999-04-04 Don Bowman <don@pixsci.com>
3660 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3662 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3664 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3666 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3667 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3669 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3671 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3674 1999-03-31 Nick Clifton <nickc@cygnus.com>
3676 * config.bfd: Add support for arm-epoc-pe target.
3677 * configure.in: Add support for arm-epoc-pe target.
3678 * configure: Regenerate.
3679 * targets.c: Add support for arm-epoc-pe target.
3680 * coff-arm.c: Allow header files to override definition of
3681 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3682 * pe-arm.h: Allow previous header files to override definition of
3683 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3684 * pei-arm.h: Allow previous header files to override definition of
3685 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3686 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3687 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3689 1999-03-30 Nick Clifton <nickc@cygnus.com>
3691 * elf.c (elf_map_symbols): Handle the case where section
3692 symbols are generated for content-less sections which are
3693 not mapped to the output file.
3695 * linker.c: Replace direct references to fields in BFD structure
3696 with accessor macros.
3698 * elflink.h: Replace direct references to fields in BFD structure
3699 with accessor macros.
3701 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3703 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3705 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3706 account when adjusting section symbols during a partial link.
3708 1999-03-24 Nick Clifton <nickc@cygnus.com>
3710 * coff-sparc.c (struct coff_reloc_map): Change type of field
3711 'bfd_reloc_val' to bfd_reloc_code_real_type.
3712 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3713 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3714 * elf32-arc.c (struct arc_reloc_map): Ditto.
3715 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3716 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3717 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3718 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3719 * elf32-sh.c (struct elf_reloc_map): Ditto.
3720 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3721 * elf32-v850.c (struct v850_reloc_map): Ditto.
3722 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3723 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3724 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3726 1999-03-17 Martin Hunt <hunt@cygnus.com>
3728 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3729 function so source-level assembly works. If multiple N_SOs
3730 are seen without and N_FUNs, create an indextable entry with
3731 a NULL function name.
3733 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3735 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3736 of certian similar cpus.
3738 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3740 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3741 Add the 5000. Change the architecture for the 5400 to mips4.
3742 (elf_mips_mach): Add r5000.
3744 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3746 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3748 1999-03-11 Nick Clifton <nickc@cygnus.com>
3750 * binary.c (binary_set_section_contents): Generate warning about
3751 huge file offsets for any section that will occupy file space, not
3752 just those that are loadable.
3754 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3756 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3758 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3760 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3762 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3764 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3765 * elflink.h: Revert all changes since Feb 16. Instead:
3766 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3767 appropriate. Copy it to version symbols.
3768 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3769 symbols if appropriate.
3770 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3771 symbol if appropriate.
3772 (elf_link_output_extsym): If symbol is marked as undefined, and
3773 has no nonweak references, mark it as weak undefined.
3775 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3777 * elflink.h (elf_merge_symbol): When overriding a dynamic
3778 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3780 (elf_link_add_object_symbols): Don't copy the other field if we
3783 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3785 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3786 shared object with a weak undefined symbol.
3788 1999-02-18 Nick Clifton <nickc@cygnus.com>
3790 * elfarm-nabi.c: Set partial_inplace back to false.
3792 1999-02-17 Nick Clifton <nickc@cygnus.com>
3794 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3795 (USER_LABEL_PREFIX): Set to "_".
3797 The following patches are from: Scott Bambrough
3798 <scottb@corelcomputer.com>
3800 * libaout.h (M_ARM6_NETBSD): Set to 143.
3802 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3803 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3804 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3805 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3806 * bfd-in2.h: Regenerate.
3808 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3809 'true' as REL relocs are now being used. Add new PIC relocs:
3810 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3811 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3813 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3815 (elf32_arm_final_link_relocate): Change parameters so that entire
3816 reloc is passed. Add support for PIC relocs.
3817 (elf32_arm_relocate_section): Pass entire reloc to
3818 elf32_arm_final_link_relocate.
3819 (elf32_arm_check_relocs): Handle new PIC relocs.
3820 (elf32_arm_adjust_dynamic_symbol): New function.
3821 (elf32_arm_size_dynamic_sections): New function.
3822 (elf32_arm_discard_copies): New function.
3823 (elf32_arm_finish_dynamic_symbol): New function.
3824 (elf32_arm_finish_dynamic_sections): New function.
3825 (ELF_MAXPAGE_SIZE): Define.
3826 (bfd_elf32_bfd_reloc_type_lookup): Define.
3827 (elf_backend_relocate_section): Define.
3828 (elf_backend_adjust_dynamic_symbol): Define.
3829 (elf_backend_create_dynamic_sections): Define.
3830 (elf_backend_finish_dynamic_symbol): Define.
3831 (elf_backend_finish_dynamic_sections): Define.
3832 (elf_backend_size_dynamic_sections): Define.
3833 (elf_backend_plt_readonly): Define.
3834 (elf_backend_want_got_plt): Define.
3835 (elf_backend_want_plt_sym): Define.
3837 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3839 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3840 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3841 (_bfd_mips_elf_fake_sections): Likewise.
3843 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3845 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3846 bfd_elf32_arm_get_bfd_for_interworking,
3847 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3850 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3851 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3852 elf32_arm_find_nearest_line): Make them static.
3854 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3856 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3857 callers. Do not merge a definition from a shared object with a
3858 weak undefined symbol.
3859 (elf_link_add_object_symbols): Do not change the symbol type or
3860 size if the old symbol overrides the new one.
3862 1999-02-08 Nick Clifton <nickc@cygnus.com>
3864 * config.bfd: Add support for strongarm target.
3866 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3868 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3869 fields instead of unsigned char.
3871 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3873 * Makefile.am: Rebuild dependencies.
3874 * Makefile.in: Rebuild.
3876 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3878 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3879 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3880 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3881 * acinclude.m4: Add comments to uses of AC_DEFINE.
3882 * acconfig.h: Remove.
3883 * configure: Rebuild with current autoconf/automake.
3884 * aclocal.m4: Likewise.
3885 * config.in: Likewise.
3886 * Makefile.in: Likewise.
3888 1999-02-04 DJ Delorie <dj@cygnus.com>
3890 * libbfd.c (real_read): don't call fread for zero bytes. This
3891 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3893 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3895 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3896 of a jump is in the current 256 MB region.
3898 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3900 * format.c (bfd_check_format_matches): Change last patch to only
3901 take effect for the binary target.
3903 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3905 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3907 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3909 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3911 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3913 * format.c (bfd_check_format_matches): If the target was
3914 previously specified, don't check other targets when checking for
3917 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3919 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3920 (elf32_arm_reloc_type_lookup): Removed
3921 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3922 (elf32_arm_reloc_type_lookup): New.
3923 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3924 (elf32_arm_reloc_type_lookup): New.
3926 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3928 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3929 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3930 * Makefile.am: Use new files.
3931 * Makefile.in: Regenerate.
3932 * configure.in: Use new files.
3933 * configure: Regenerate.
3935 1999-02-01 Nick Clifton <nickc@cygnus.com>
3937 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3938 (fr30_elf_gc_sweep_hook): New function.
3939 (elf_backend_can_gc_sections): Define.
3941 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3943 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3944 and bfd_elf32_bigarm_oabi_vec.
3946 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3948 * Makefile.am (elf32-arm-oldabi.lo): New.
3949 (elf32-arm-newabi.lo): New.
3950 * Makefile.in: Regenerate.
3951 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3952 (arm-*-elf): Likewise.
3954 (thumb-*-oabi): New.
3955 * configure: Regenerate.
3956 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3957 (bfd_elf32_bigarm_oabi_vec): New.
3958 * elf32-arm-newabi.c: New.
3959 * elf32-arm-oldabi.c: New.
3960 * elf32-arm.c: Removed.
3963 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3965 * binary.c (binary_set_section_contents): Omit warnings for
3966 unloadable sections.
3968 1999-01-31 Michael Meissner <meissner@cygnus.com>
3970 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3971 powerpc{,le}-*-eabi.
3973 1999-01-29 Nick Clifton <nickc@cygnus.com>
3975 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3976 * dwarf2.c (read_signed_leb128): Remove unused variables.
3978 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3980 * elf.c (assign_file_positions_for_segments): Only adjust
3981 p_align when needed.
3983 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3985 * binary.c (binary_set_section_contents): Don't return early for a
3986 non-loadable section, in case the first section is non-loadable.
3987 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3988 W. Rozycki <macro@ds2.pg.gda.pl>.
3990 1999-01-28 Nick Clifton <nickc@cygnus.com>
3992 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3993 R_FR30_GNU_VTENTRY relocs.
3995 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3997 * elflink.h (elf_link_output_sym): Zero syms which are
3998 part of sections which have been excluded.
4000 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4002 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4004 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4005 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4007 1999-01-27 Nick Clifton <nickc@cygnus.com>
4009 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4011 (fr30_final_link_relocate): Use computed value as result of
4014 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4016 * binary.c (binary_set_section_contents): Emit warning for
4017 huge file offsets due to widely-dispersed section LMAs.
4019 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4021 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4022 align first section to largest section alignment, not first
4025 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4027 * configure.in: Require autoconf 2.12.1 or higher.
4029 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4031 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4032 * bfd-in2.h: Likewise.
4033 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4035 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4037 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4038 * cpu-mips.c: Add support for and independent 4111.
4039 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4040 (_bfd_mips_elf_final_write_processing):
4041 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4043 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4045 * elf32-mips.c (elf_mips_abi_name): New.
4046 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4048 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4050 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4051 Handle bfd_mach_mips4300.
4053 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4055 * elf32-i386.c: Remove leaked development code from patch
4056 1998-12-10 by Richard Henderson.
4058 1998-12-10 Richard Henderson <rth@cygnus.com>
4060 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4061 in debug sections for symbol defined externally.
4063 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4065 * targets.c (bfd_target_vector): Remove duplicate entry for
4068 1998-12-09 Nick Clifton <nickc@cygnus.com>
4070 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4071 since we are using RELAs.
4073 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4075 SCO Open Server Release 5 core file support, from Jouke Numan
4077 * sco5-core.c: New file.
4078 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4079 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4080 * Makefile.am: Rebuild dependencies.
4081 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4082 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4083 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4084 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4085 * bfd-in2.h, configure, Makefile.in: Rebuild.
4087 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4089 * config.bfd (hppa*-*-mpeix*): New target.
4090 * configure.in: Add AC_HEADER_DIRENT.
4091 (hppa*-*-mpeix*): New target.
4092 * configure.host (hppa*-*-mpeix*): New host.
4093 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4094 friends rather than just including <sys/dir.h>.
4095 * som.h (struct som_symbol): Add hppa_priv_level and apto
4096 tc_data. Change all users.
4097 (struct somdata): Add comp_unit field.
4098 (obj_som_compilation_unit): Define.
4099 (bfd_som_attach_compilation_unix): Declare.
4100 * som.c: Check HOST_HPPAMPEIX.
4101 (struct som_misc_symbol_info): Add new field priv_level.
4102 (som_object_setup): Add current_offset parameter. Change all
4104 (setup_sections): Likewise.
4105 (som_object_p): For EXECLIBMAGIC, read the lst header.
4106 (som_write_symbol_strings): Add compilation_unit parameter.
4108 (som_finish_writing): Write out compilation_unit.
4109 (som_bfd_derive_misc_symbol_info): Set priv_level.
4110 (som_build_and_write_symbol_table): Set xleast field to 3.
4111 (som_slurp_symbol_table): Set symbol priv_level.
4112 (bfd_som_attach_compilation_unit): New function.
4113 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4114 priv_level into symbol_value.
4115 * configure, config.in: Rebuild.
4117 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4119 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4120 warning function to call _bfd_error_handler instead.
4122 * libbfd.c (COERCE32): Cast through unsigned long and long to
4123 avoid bug in old version of gcc.
4125 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4126 (elf_backend_additional_program_headers): Don't define.
4128 1998-12-08 Nick Clifton <nickc@cygnus.com>
4130 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4131 relocations to include offset of 2 included in the insns, and the
4132 offset of the relocs within the section.
4134 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4136 The following changes were made by David Taylor
4137 <taylor@texas.cygnus.com>, Edith Epstein
4138 <eepstein@sophia.cygnus.com>, Jim Blandy
4139 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4140 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4141 changes originally made by HP; HP did not create ChangeLog
4144 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4145 automake macro library.
4147 * hpux-core.c (hpux_core_core_file_p): this function now
4148 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4149 found in the corefile! Also, in hpux_core_core_file_p, if we
4150 encounter a section with an unknown type, don't punt. Instead,
4151 just skip it. Also, count the number of sections of known type
4152 that we encounter. If we encounter at least one good one, then
4153 we'll declare that the file is a core file. If we encounter any
4154 unknown ones but some known ones, then we'll issue a warning (but
4155 still declare it to be a core file). Also, correctly decide when a
4157 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4158 (CORE_ANON_SHMEM): define if not defined.
4159 (hpux_core_struct): add members lwpid and user_tid.
4160 (core_kernel_thread_id, core_user_thread_id): new macros.
4161 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4162 the name before storing it in the bfd.
4163 (hpux_core_core_file_p): handle threads.
4165 * libhppa.h (GET_FIELD): protect against redefinition.
4166 (HPPA_WIDE): define.
4167 (GET_FIELD): define.
4172 (sign_extend): redefine.
4173 (assemble_6): define.
4174 (assemble_12): rewrite.
4175 (assemble_16): define.
4176 (assemble_16a): define.
4177 (assemble_17): rewrite.
4178 (assemble_22): define.
4180 1998-12-07 Nick Clifton <nickc@cygnus.com>
4182 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4183 relocations for signed values.
4185 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4187 * mipsbsd.c (MY(set_arch_mach)): Make static.
4188 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4189 bfd_mach_mips* macros rather than simple numbers.
4191 COFF weak symbol support, based on patches from Mark Elbrecht
4192 <snowball3@usa.net>:
4193 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4194 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4195 (coff_write_alien_symbol): Likewise.
4196 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4197 (coff_link_add_symbols): Likewise.
4198 (_bfd_coff_link_input_bfd): Likewise.
4199 (_bfd_coff_write_global_sym): Likewise.
4201 * elf.c (copy_private_bfd_data): Always initialize the
4202 includes_phdrs field.
4204 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4205 file defines a symbol first mentioned in an ELF file.
4207 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4208 possible, rather than only if BFD64.
4209 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4211 * bfd-in2.h: Rebuild.
4213 * srec.c (srec_set_section_contents): Correct test to avoid
4214 switching to 4 byte addresses after seeing a second section which
4215 requires 3 byte addresses. From Joel Schantz
4216 <joel.schantz@argosys.boeing.com>.
4218 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4219 <aymeric.vincent@emi.u-bordeaux.fr>.
4221 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4223 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4224 decide whether the output file is -mrelocatable-lib,
4225 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4227 1998-12-03 Nick Clifton <nickc@cygnus.com>
4229 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4230 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4231 * bfd-in2.h: Regenerate.
4232 * libbfd.h: Regenerate
4234 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4236 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4237 link against a dynamic symbol with no type or size.
4239 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4241 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4242 relocation for section which does not get loaded.
4243 (elf_i386_relocate_section) [R_386_32]: Likewise.
4245 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4247 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4248 reloc_count and i long instead of unsigned long. Handle error
4249 return from bfd_canonicalize_reloc.
4251 1998-12-01 Nick Clifton <nickc@cygnus.com>
4253 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4256 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4258 * elf32-sh.c (elf/sh.h): Include.
4259 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4260 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4261 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4262 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4263 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4265 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4267 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4268 causes division by zero later on.
4270 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4272 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4275 1998-11-25 DJ Delorie <dj@cygnus.com>
4277 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4280 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4282 * elf32-fr30.c (fr30_elf_relocate_section): Call
4283 fr30_final_link_relocate.
4284 (fr30_final_link_relocate): New function: Handle I20 and I32
4286 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4287 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4288 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4290 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4293 The following changes are based on a patch submitted by Gianluca
4294 Moro <glctr@abc.it>:
4296 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4297 not already been updated.
4298 (find_remembered_hi16s_reloc): New parameter 'already_found'
4299 returns state of remembered hi16s reloc.
4300 (remember_hi16s_reloc): Set 'found' field to false.
4301 (hi16s_location): Add 'found' field.
4303 1998-11-23 DJ Delorie <dj@cygnus.com>
4305 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4306 to see .DLL files as unrecognized.
4307 (i3coff_object_p): Sorry, had to hack it to not recognize these
4308 files (pei-i386) on request.
4310 1998-11-23 DJ Delorie <dj@cygnus.com>
4312 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4313 relents. Call bfd_check_format to reinitialize.
4315 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4317 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4320 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4322 * aclocal.m4: regenerate
4323 * configure: regenerate
4325 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4327 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4328 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4329 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4330 respect it as an upper bound on what memory to reference.
4331 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4332 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4333 update vtable_entries_size appropriately.
4335 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4337 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4340 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4342 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4343 bfds; they have no "file" so we fake it.
4344 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4345 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4346 resizing the memory buffer.
4347 * opncls.c (bfd_make_writable): New function; lets you write a
4348 bfd_create'd bfd to an in-memory buffer.
4349 (bfd_make_readable): New function; lets you read back that buffer
4350 as if it were from bfd_openr. Used to build generated archive
4351 members (winsup's ld's dlltool)
4353 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4355 * po/bfd.pot: Regenerated.
4357 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4359 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4362 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4364 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4365 element of the gotentry list for local symbols too.
4366 (elf64_alpha_relocate_section): Unify local and global handling.
4367 Assert that gotent->use_count > 0.
4369 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4371 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4372 update for file name changes of July 2, 1998.
4374 * configure: Rebuild.
4376 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4378 * po/bfd.pot: Regenerated.
4380 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4382 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4383 * aclocal.m4, configure: regenerate
4385 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4387 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4389 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4391 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4392 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4394 * aclocal.m4, configure: regenerated.
4396 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4398 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4399 R_D10V_GNU_VTENTRY relocs.
4400 (elf_d10v_howto_table): Likewise.
4401 (d10v_reloc_map d10v_reloc_map): Likewise.
4402 (elf32_d10v_gc_mark_hook): New.
4403 (elf32_d10v_gc_sweep_hook): New.
4404 (elf32_d10v_check_relocs): New.
4405 (elf32_d10v_relocate_section): New.
4406 (elf_backend_relocate_section): Define.
4407 (elf_backend_can_gc_sections): Define.
4409 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4411 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4412 (BFD64_BACKENDS): ...from here.
4413 (BFD32_BACKENDS_CFILES): Move vms files here...
4414 (BFD64_BACKENDS_CFILES): ...from here.
4415 * Makefile.in: Rebuild.
4417 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4419 * Makefile.am: Add FR30 target.
4420 * Makefile.in: Add FR30 target.
4421 * archures.c: Add support for FR30.
4422 * config.bfd: Add support for FR30.
4423 * configure.in: Add support for FR30.
4424 * reloc.c: Add support for FR30 relocations.
4425 * targets.c: Add support for FR30 relocations.
4426 * bfd-in2.h: Regenerate.
4427 * configure: Regenerate.
4428 * libbfd.h: Regenerate.
4429 * cpu-fr30.c: New file.
4430 * elf32-fr30.c: New file.
4432 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4434 * configure.in: detect cygwin* instead of cygwin32*
4435 * configure: regenerate
4437 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4439 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4440 use bfd_malloc and free instead and check return value from bfd_malloc.
4442 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4444 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4445 * libbfd.h: Rebuild.
4447 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4448 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4449 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4450 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4452 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4454 (mips_elf_link_hash_table_create): Don't initialize
4455 dynsym_sec_strindex.
4456 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4457 (mips_elf_size_dynamic_sections): Generate a section symbol for
4458 every output section.
4459 (mips_elf_finish_dynamic_sections): Count all sections for
4461 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4464 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4466 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4467 for later PLT entries in large PLTs.
4468 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4470 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4472 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4474 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4476 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4477 * elflink.h (elf_collect_hash_codes): New function. This function is
4478 called for each exported symbol and we compute the ELF hash value for
4480 (compute_bucket_value): New function. It is called from
4481 size_dynamic_sections to determine the hash table size. When we are
4482 optimizing a better, but slower, algorithm is used.
4483 (size_dynamic_sections): Call compute_bucket_value.
4485 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4487 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4489 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4491 (sh_elf_gc_mark_hook): New.
4492 (sh_elf_gc_sweep_hook): New.
4493 (sh_elf_check_relocs): New.
4494 (elf_backend_can_gc_sections): Define.
4496 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4498 * acinclude.m4: undo previous gettext change
4499 * aclocal.m4: rebuild with right version of aclocal.
4501 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4503 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4504 aclocal.m4 to acinclude.m4, so they don't get lost.
4506 * elfcore.h: rewrite for better corefile support.
4507 * elf.c (elfcore_*): new functions.
4508 * elf-bfd.h (elf_obj_tdata): new structure members.
4509 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4511 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4513 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4515 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4516 and R_M32R_GNU_VTENTRY.
4517 (elf_backend_can_gc_sections): Define.
4518 (m32r_elf_check_relocs): New.
4519 (m32r_elf_gc_mark_hook): New.
4520 (m32r_elf_gc_sweep_hook): New.
4521 (m32r_elf_relocate_section): Handle VT relocs.
4523 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4525 * coff-arm.c (arm_relocate_section): Remove redundant test.
4527 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4528 cleat that the 'bitsize' field is the size of the bitfield AFTER
4529 relocation not before.
4531 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4533 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4536 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4538 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4539 R_SPARC_GNU_VTENTRY.
4540 (elf32_sparc_check_relocs): Handle them.
4541 (elf32_sparc_reloc_type_lookup): Likewise.
4542 (elf32_sparc_relocate_section): Likewise.
4543 (elf32_sparc_gc_mark_hook): New.
4544 (elf32_sparc_gc_sweep_hook): New.
4546 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4548 * som.c (som_finish_writing): Perform some sanity checks when
4549 writing an executable or shared library.
4551 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4553 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4554 * configure.in (elf): Add dwarf1.lo.
4555 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4556 * elf.c (_bfd_elf_find_nearest_line): Add call to
4557 _bfd_dwarf1_find_nearest_line.
4558 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4559 Add call to _bfd_dwarf1_find_nearest_line.
4560 * configure: Rebuilt.
4562 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4564 * elflink.h (elf_gc_sections): Do not allow garbage
4565 collection if dynamic sections have been created.
4567 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4569 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4571 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4572 (v850_elf_perform_relocation): Likewise.
4573 (v850_elf_final_link_relocate): Likewise.
4574 (v850_elf_relocate_section): Likewise.
4575 (v850_elf_gc_sweep_hook): New routine.
4576 (v850_elf_gc_mark_hook): New routine.
4577 (elf_backend_can_gc_sections): Define.
4579 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4581 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4584 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4586 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4587 Declare size as bfd_size_type.
4588 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4590 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4592 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4594 * som.c (CPU_PA_RISC2_0): Define.
4595 (_PA_RISC2_0_ID): Likewise.
4596 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4598 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4600 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4601 has a base which is already defined, only add the referenced
4602 symbol to the dynamic symbol table if it is defined or referenced
4605 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4608 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4610 * elflink.h (elf_link_add_object_symbols): Undo last change.
4612 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4614 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4615 symbol for the indirect alias to a versioned symbol.
4617 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4619 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4620 (elf32_i386_vtentry_howto): New.
4621 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4622 or elf32_i386_vtinherit_howto on lookup.
4624 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4626 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4627 reloc_type. Rename R_68K__max to R_68K_max.
4628 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4631 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4633 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4634 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4636 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4639 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4641 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4642 message has a null byte terminator.
4644 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4646 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4647 word subject to R_V850_32 relocation.
4649 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4651 * dwarf2.c: Add comment describing problem computing line numbers
4652 for undefined symbols at link time.
4654 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4656 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4657 transform a defweak into a plt entry.
4658 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4659 plt entry references to receive a RELATIVE reloc.
4660 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4661 (elf64_alpha_relocate_section): Assert we don't overrun
4662 the allocated relocation space.
4664 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4666 * elf.c (swap_out_syms): Always treat section symbols as
4667 special, even if they are attached to a common section.
4669 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4671 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4672 sections with v850 common section attributes into named v850
4674 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4675 common section attributes into named v850 common sections.
4677 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4679 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4682 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4684 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4685 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4686 reloc to the wrong section a warning, not an error. .dynsbss
4687 is not an output section, so there is no need to check for it.
4689 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4691 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4693 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4695 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4696 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4698 (elf32_arm_gc_mark_hook): New.
4699 (elf32_arm_gc_sweep_hook): New.
4700 (elf32_arm_check_relocs): New.
4701 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4703 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4706 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4708 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4709 assume there is no PLT or GOT.
4711 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4713 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4714 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4715 also accepted as a function symbol type.
4717 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4719 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4721 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4723 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4724 match definition of _bfd_gc_sections field.
4725 * libbfd.h: Rebuild.
4727 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4729 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4730 the addend of a dynamic relocation referencing a section.
4731 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4732 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4734 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4736 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4737 bed has a size_dynamic_sections routine before trying to use it.
4739 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4741 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4742 _bfd_elf_rel_vtable_reloc_fn.
4744 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4746 * Makefile.am: Add elf32-arm.c.
4747 * Makefile.in: Rebuild.
4748 * elf-bfd.h: Add elf_backend_get_symbol_type.
4749 * elf.c (swap_out_syms): If defined, call
4750 elf_backend_get_symbol_type.
4751 * elf32-arm.c: Define elf_backend_get_symbol_type.
4752 (elf32_arm_get_symbol-type): New routine.
4753 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4754 (bfd_elf32_arm_process_before_allocation): Change to
4755 check for STT_ARM_TFUNC.
4756 (elf32_arm_final_link_relocate): Likewise.
4757 * elfxx-target.h: Add elf_backend_get_symbol_type.
4759 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4761 * archures.c (bfd_mach_alpha_ev[456]): New.
4762 * cpu-alpha.c: Rework to match these types.
4763 * bfd-in2.h: Rebuild.
4765 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4767 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4768 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4770 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4771 (elf_i386_reloc_type_lookup): Recognize them.
4772 (elf_i386_check_relocs): Pass them off to generic code.
4773 (elf_i386_relocate_section): Ignore them.
4774 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4775 (elf_backend_can_gc_sections): True.
4777 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4779 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4780 before looking at owner field.
4781 (elf32_arm_to_thumb_stub): Ditto.
4782 (elf32_arm_relocate_section): Compute name before calling
4783 elf32_arm_final_link_relocate().
4785 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4787 * elf.c: comment and formatting cleanups.
4790 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4792 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4793 (core files are treated differently than object files).
4794 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4795 bfd_elf_mkcorefile): declare.
4796 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4797 bfd_elf_mkcorefile): add to bfd_target vector.
4798 * elfcore.h (elf_core_file_p): save the program header table,
4799 and set the bfd architecture from the elf file header.
4800 * elf.c (bfd_elf_mkcorefile): new function.
4801 (_bfd_elf_write_corefile_contents): new function.
4802 (assign_file_positions_for_segments): add cases for handling
4803 PT_NOTE segments. (assign_file_positions_except_relocs):
4804 core files should be handled the same as exec files.
4805 (prep_headers): identify core files as type ET_CORE.
4806 (copy_private_bfd_data): identify the sections belonging to
4807 the PT_NOTE segment.
4809 * elf32-sparc.c (elf32_sparc_final_write_processing):
4810 add break statement to default case.
4812 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4814 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4815 section (not input) will be in sections ".sbss", ".sbss2",
4816 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4817 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4818 output_offset for correct evaluation of addend.
4820 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4822 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4823 elf32_arm_allocate_interworking_sections and
4824 elf32_arm_process_before_allocation.
4826 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4828 * bfd-in.h: Ammend prototype for
4829 elf32_arm_process_before_allocation to remove surplus third
4832 * bfd-in2.h: Regenerate.
4834 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4836 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4838 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4840 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4841 calculated for RELOC_SPARC_REV32 case.
4843 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4845 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4846 elf32_arm_allocate_interworking_sections and
4847 elf32_arm_process_before_allocation.
4848 * bfd-in2.h: Regenerated.
4849 * elf32-arm.c Define elf32_arm_link_hash_table.
4850 (insert_thumb_branch): New routine.
4851 (find_thumb_glue): New routine.
4852 (find_arm_glue): New routine.
4853 (record_arm_to_thumb_glue): New routine.
4854 (record_thumb_to_arm_glue): New routine.
4855 (elf32_arm_link_hash_table_create): New routine.
4856 (elf32_arm_get_bfd_for_interworking): New routine.
4857 (elf32_arm_allocate_interworking_sections) New routine.
4858 (elf32_arm_process_before_allocation) New routine.
4859 (elf32_thumb_to_arm_stub): New routine.
4860 (elf32_arm_to_thumb_stub): New routine.
4861 (elf32_print_private_bfd_data): Fix typo.
4862 (elf32_arm_final_link_relocate): Add argument sym_sec.
4863 Check for branches to thumb symbols in case R_ARM_PC24.
4864 Check for branches to arm symbols in case R_ARM_THM_PC22.
4865 (elf32_arm_relocate_section): Pass symbol section to
4866 elf32_arm_final_link_relocate.
4868 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4870 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4871 entries unless the symbol is defined in the executable; in
4872 particular, undefined weak symbols get a PLT entry.
4874 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4876 * libaout.h: Remove nested comment to avoid warning.
4878 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4880 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4881 R_ARM_PC24 relocation.
4883 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4885 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4886 argument is_local. Add argument sym_flags. Check sym_flags
4887 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4888 (elf32_arm_relocate_section): Don't pass local sym and pass
4889 sym_flags to elf32_arm_final_link_relocate.
4891 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4893 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4894 to not count too few relocs for dynamicly linked executables.
4896 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4898 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4899 symbols without a dynamic index dynamic. Consider all weak
4901 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4902 correspondance between input and output sections.
4904 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4906 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4907 that use a .got.plt section start the got offset at zero.
4909 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4911 * ieee.c (ieee_write_processor): Correct the processor ID written
4912 out for bfd_arch_m68k, accommodating change of March 25.
4914 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4916 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4917 R_ARM_THM_RPC22 relocations.
4919 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4921 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4923 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4924 .got relocs in -Bsymbolic shared objects.
4926 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4928 * elf32-arm.c: Add private flags to ELF header.
4929 (elf32_arm_print_private_bfd_data): New Function.
4930 (elf32_arm_set_private_flags): New Function.
4931 (elf32_arm_copy_private_flags): New Function.
4932 (elf32_arm_merge_private_bfd_data): New Function.
4934 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4936 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4938 (elf32_sparc_relocate_section): Likewise.
4940 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4942 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4943 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4944 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4945 of the function. Recognize no .plt as static linking.
4947 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4949 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4950 ".liblist" string through gettext.
4952 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4954 * Makefile.am: Add support for elf32-arm.lo.
4955 * Makefile.in: Rebuild.
4956 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4957 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4958 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4959 * configure: Regenerate.
4960 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4961 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4962 bfd_target bfd_elf32_littlearm_vec.
4963 * elf32-arm.c: New file.
4965 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4967 * libaout.h (M_SPARCLITE_LE): New machine.
4968 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4969 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4970 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4971 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4972 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4973 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4974 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4975 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4976 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4977 be BFD_RELOC_SPARC_REV32.
4979 * config.bfd (sparc86x-*-aout): New
4981 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4983 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4984 actually mapping the output sections.
4986 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4989 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4990 (mn10300_elf_reloc_map): Similarly.
4991 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4993 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4995 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4997 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4998 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4999 elf_mips_reloc_type defined in elf/mips.h.
5001 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5003 * elf64-mips.c: Remove reloc_type definition completely. It's now
5006 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5008 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5009 as they are defined in elf/mips.h now.
5011 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5014 * Re-add lost change:
5015 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5017 (mn10300_elf_relax_section): Include stack space for register saves
5018 in the imm8 field of a "call" instruction.
5019 (compute_function_info): Determine how much stack is allocated by
5020 the movm instruction. Fix typo.
5021 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5023 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5025 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5026 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5028 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5030 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5032 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5034 * elf32-hppa.h: Let ELF header define the enum containing the
5035 external reloc numbers.
5036 * elf32-i386.h: Likewise.
5038 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5040 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5041 * elf32-mips.c: Likewise.
5042 * elf32-ppc.c: Likewise.
5044 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5046 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5047 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5049 * bfd-in.h: Regenerate.
5050 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5051 parameter to 'unsigned int' to avoid K&R compatability problems.
5053 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5055 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5056 functionname_ptr to be const. Change line_ptr to be unsigned.
5058 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5059 macro is not defined. Change second parameter from bfd_link_info
5060 to coff_final_link_info. Add prototype.
5061 (coff_final_link_postscript): Simplify handling when macro is not
5062 defined. Add prototype.
5064 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5066 * elf-mn10300.c: Before include system specific ELF header define
5067 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5068 * elf32-mips.c: Likewise.
5069 * elf32-ppc.c: Likewise.
5071 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5073 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5074 temporary patch over to elf64-mips.c as well.
5076 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5078 * elf32-mips.c (reloc_type): Temporarily disable definition of
5079 standard relocation since they are now defined in elf/mips.h.
5081 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5083 * elf-m10200.c (mn10200_elf_final_link_relocate):
5084 Modify range test for case R_MN10200_8.
5086 * elf-m10300.c (mn10300_elf_final_link_relocate):
5087 Modify range test for case R_MN10300_8.
5089 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5091 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5092 * elf32-i386.c (elf_backend_got_header_size): Define.
5093 (elf_backend_plt_header_size): Define.
5094 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5095 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5096 * elfxx-target.h: Provide a default of zero.
5097 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5098 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5100 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5101 entry from an executable, even if the plt refcount goes to 0.
5103 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5105 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5106 directory name at the line number.
5108 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5109 with an unspecified type.
5111 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5113 * sunos.c: Add undef of valid to avoid problem on SunOS.
5115 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5117 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5119 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5121 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5122 R_68K_PCxx and R_68K_xx relocations. Make sure that
5123 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5124 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5125 R_68K_xx relocations.
5126 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5127 that has no plt entry.
5128 (elf_m68k_relocate_section): Ignore the plt offset in a static
5130 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5132 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5135 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5137 (howto_table, reloc_map): Add entries for them.
5138 (elf_m68k_check_relocs): Handle them. Implement reference
5139 counting for got and plt entries.
5140 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5141 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5143 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5144 (elf_m68k_relocate_section): Handle the new reloc types.
5145 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5146 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5147 * elflink.h (elf_link_add_object_symbols): When creating an
5148 indirect reference for symbol versioning also copy the plt
5150 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5151 flag also reset the plt offset.
5152 (elf_link_assign_sym_version): Likewise.
5153 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5154 the size of the entry in bytes.
5155 (elf_gc_allocate_got_offsets): Likewise.
5157 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5159 * elflink.h (elf_gc_sections): Return true rather than falling off
5162 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5165 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5167 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5168 comment describing when it should be enabled.
5169 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5172 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5174 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5175 information ATN records.
5177 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5179 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5180 section for an absolute symbol in a fully linked file. Based on
5181 patch from Christian Holland <CHolland@de.lucent.com>.
5183 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5185 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5186 that a symbol is undefined.
5188 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5190 * som.c (som_bfd_gc_sections): Define.
5192 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5194 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5195 overflows in ARM_26D patches, since they have already been
5196 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5198 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5200 * coffcode.h (coff_write_object_contents): If we have any long
5201 section names, call coff_write_symbols even if there are no
5204 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5206 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5207 PT_LOAD segment, rather than only setting it once for the entire
5210 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5211 rather than ignoring every phdr with a p_paddr of 0, ignore all
5212 the phdrs if they all have a p_paddr of 0.
5214 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5215 section was discarded from the link.
5217 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5219 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5221 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5223 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5224 floating point operations.
5226 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5228 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5231 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5233 Merge of vax/vms (read-only) support
5234 * configure.com: Support Vax target.
5235 * makefile.vms: Support Vax target.
5236 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5237 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5239 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5241 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5243 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5245 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5247 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5248 * targets.c (bfd_target_ovax_flavour): New flavour.
5249 (vms_alpha_vec): Renamed from evax_alpha_vec.
5251 (target_vector): Update accordingly.
5252 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5254 (vax*-*-*vms*): New target.
5255 * Makefile.am: Update for renamed files. Rebuild dependencies.
5256 * bfd-in2.h: Rebuild.
5257 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5259 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5261 Based on patch from Matt Semersky <matts@scd.hp.com>:
5262 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5263 pointer on abfd->outsymbols.
5264 (generic_add_output_symbol): Handle NULL sym parameter.
5266 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5268 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5271 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5273 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5274 when handling 32 bit immediate relocs.
5275 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5277 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5279 * section.c (STD_SECTION): Account for recently added gc_mark
5280 field in struct asection.
5282 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5283 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5285 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5287 ELF Section-level Garbage Collection:
5288 * bfd.c (bfd_gc_sections): New.
5289 * aout-adobe.c: Hook to default implementation.
5290 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5291 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5292 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5293 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5294 * tekhex.c, versados.c: Likewise.
5295 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5296 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5298 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5299 (bfd_generic_gc_sections): New.
5300 * section.c (SEC_KEEP): New.
5301 (asection): Add gc_mark member.
5303 * elfcode.h (elf_gc*): New name remappings.
5304 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5305 sections to be excluded.
5306 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5307 (elf_gc_propogate_vtable_entries_used): New.
5308 (elf_gc_smash_unused_vtentry_relocs): New.
5309 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5310 (elf_gc_common_finalize_got_offsets): New.
5311 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5312 * elfxx-target.h: Add and default gc hooks.
5314 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5316 (struct elf_obj_tdata): Likewise for local_got_offsets.
5317 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5318 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5319 * elf64-sparc.c, elflink.h: Likewise.
5321 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5322 (ELF_LINK_HASH_MARK): Define.
5323 (struct elf_backend_data): Add GC hooks.
5324 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5326 * elf-m10300.c (mn10300_elf_check_relocs): New.
5327 (mn10300_elf_gc_mark_hook): New.
5328 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5329 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5330 (mn10300_elf_final_link_relocate): Likewise.
5331 (mn10300_elf_relocate_section): Likewise.
5332 (elf_backend_can_gc_sections): Define.
5333 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5334 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5335 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5336 (mips_info_to_howto_rel): Likewise.
5337 (mips_elf_relocate_section): Likewise.
5338 (mips_elf_check_relocs): Likewise.
5339 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5340 (elf_backend_can_gc_sections): Define.
5341 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5342 (ppc_elf_howto_raw): Handle them.
5343 (ppc_elf_reloc_type_lookup): Likewise.
5344 (ppc_elf_relocate_section): Likewise.
5345 (ppc_elf_check_relocs): Reference count .got and .plt entires.
5346 Handle new vtable relocs.
5347 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5348 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5349 (elf_backend_can_gc_sections): Define.
5351 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5353 * archures.c (bfd_mach_mn10300): Define.
5354 * elf-m10300.c: Include elf/mn10300.h
5355 (elf_mn10300_mach): New function.
5356 (_bfd_mn10300_elf_final_write_processing): Likewise.
5357 (_bfd_mn10300_elf_object_p): Likewise.
5358 (elf_backendfinal_write_processing): Define.
5359 (elf_backend_object_p): Likewise.
5361 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5363 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5366 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5368 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5369 link_next field, not the next field.
5371 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5373 * elf.c (map_sections_to_segments): Check the section address
5374 against the phdr size both with and without a modulo of
5377 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5379 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5380 linker created empty input section if the output section has the
5383 * elflink.h (elf_link_output_extsym): Print an error message if
5384 _bfd_elf_section_from_bfd_section fails.
5386 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5389 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5391 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5392 native linker output. Avoid putting an empty section in more than
5395 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5397 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5398 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5400 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5402 * elf.c (swap_out_syms): New arg relocatable_p.
5403 Don't add section VMA to symbols for relocatable output.
5404 (_bfd_elf_compute_section_file_positions): Update call to
5407 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5409 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5410 against 'addend' be signed rather than unsigned.
5412 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5414 * elf32-m32r.c: Add prototyps for static functions.
5416 * coff-arm.c: Add prototypes for static functions.
5418 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5420 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5421 LMA is used to order sections in a segment.
5423 * elf32-v850.c: Add prototypes for static functions.
5424 Change type of addend parameter to bfd_vma in various functions.
5426 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5428 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5429 complain_overflow_signed instead of complain_overflow_bitfield.
5431 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5433 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5434 when comparing against 0.
5436 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5438 * Makefile.am (config.status): New target.
5439 * Makefile.in: Rebuild.
5441 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5443 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5444 error if previous object endianness doesn't match current object.
5446 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5448 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5449 _bfd_elf_print_private)bfd_data ().
5451 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5453 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5455 (elf_link_add_object_symbols): Set type_change_ok and
5456 size_change_ok before calling elf_merge_symbol.
5458 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5459 undefined symbol error, don't also issue an overflow error.
5461 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5463 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5464 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5465 message instead of crashing.
5467 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5469 * archures.c (bfd_mach_cpu32): Define.
5470 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5472 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5473 * ieee.c: Include <ctype.h>.
5474 (ieee_object_p): Parse out process ID string to make it more
5475 likely to be acceptable for bfd_scan_arch.
5476 * bfd-in2.h: Rebuild.
5478 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5480 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5481 _bfd_elf_print_private_bfd_data() so that the program header will
5484 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5486 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5487 0x68. Reindent. Add some comments.
5489 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5491 * elf.c (copy_private_bfd_data): Adjust physical address of
5492 segment in output BFD to contain LMAs of its sections.
5494 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5496 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5497 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5498 endian data 32 bit relocations.
5499 (elf32_sparc_merge_private_bfd_data): Check if linking little
5500 endian objects with big endian objects.
5501 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5502 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5503 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5505 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5506 * archures.c (bfd_mach_sparc_sparclite_le): New.
5507 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5509 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5511 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5514 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5516 * bfd-in.h: Move over patch to bfd-in2.h.
5518 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5520 (_bfd_relocate_contents): Likewise.
5522 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5524 * peicode.h (add_data_entry): If the section has no private data
5525 then do not create a Data Dictionary entry for it.
5527 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5529 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5530 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5531 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5532 subsections during relaxation more correctly.
5534 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5536 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5537 Add extra argument to bfd_arm_process_before_allocation ().
5538 * bfd-in.h: Reflect changes made in bfd-in2.h.
5539 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5540 coff class of a BFD symbol.
5541 * coff-arm.c: Add support for interworking between Thumb code and
5542 non-interworking aware ARM code.
5544 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5546 * po/Make-in (install-info): New target.
5548 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5550 * filemode.c: Remove; not used.
5552 If sysdep.h includes a header file, don't include it again:
5553 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5555 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5557 * archive.c: Don't include <string.h> or <errno.h>.
5558 * evax-alpha.c; Don't include <stdio.h>.
5559 * evax-egsd.c: Likewise.
5560 * evax-etir.c: Likewise.
5561 * evax-misc.c: Likewise.
5562 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5563 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5565 * hpux-core.c: Likewise.
5566 * netbsd-core.c: Likewise.
5568 * libbfd.c: Don't include <sys/types.h>.
5569 * nlmcode.h: Don't include <string.h>.
5570 * osf-core.c: Don't include <string.h> or <stdio.h>.
5571 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5572 <errno.h>, or <unistd.h>.
5573 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5575 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5577 * configure.com: If the version number can not be found in
5578 configure.in, set it to "unknown" rather than "2.8.1".
5580 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5582 * elf32-mips.c (elf_mips_mach): New.
5583 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5584 (_bfd_mips_elf_final_write_processing): Use the names
5585 of machines, rather than the numbers. Set both the ARCH
5586 and MACH in e_flags. Handle a few more specific machines.
5587 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5588 EF_MIPS_ARCH and EF_MIPS_MACH.
5590 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5592 * syms.c (bfd_is_local_label): Revert last change.
5593 * srec.c (srec_write_symbols): Discard debugging symbols.
5595 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5597 * som.c: Include <ctype.h>.
5598 * som.h: Don't include sysdep.h.
5600 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5602 * libbfd.h: Rebuilt.
5603 * libbfd-in.h: Removed gettext includes and defines.
5604 * sysdep.h: Moved gettext-related includes and defines here.
5606 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5608 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5609 an ad-hoc test. Kill bogus #if 0 code.
5610 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5612 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5614 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5615 when generating a normal executable for a symbol defined in a
5616 regular file. When copying a reloc into the output file, adjust
5617 the addend for a PC relative reloc against a global symbol.
5619 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5621 * libbfd.h: Rebuilt.
5622 * libbfd-in.h (_): Define as dgettext.
5624 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5626 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5628 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5629 when declaring parameter types.
5630 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5632 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5634 * config.bfd: If we include any ELF targets in targ_defvec and/or
5635 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5636 * elf32-gen.c (dummy): New static const variable.
5637 (elf_generic_info_to_howto): New static function.
5638 (elf_generic_info_to_howto_rel): New static function.
5639 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5640 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5641 * elf64-gen.c: Same changes as elf32-gen.c.
5642 * elfcode.h (elf_object_p): For the generic target, ignore a
5643 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5645 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5647 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5648 * configure: Rebuild.
5650 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5652 * config.bfd: Update OSR5/Unixware patterns.
5654 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5656 * elf.c (assign_file_positions_for_segments): Allow for holes
5657 between sections added by a link script.
5659 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5661 * configure.in: Change version number to 2.9.4
5662 * configure: Rebuild.
5664 Based on patch from H.J. Lu <hjl@gnu.org>:
5665 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5666 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5667 * bfd-in2.h: Rebuild.
5669 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5671 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5674 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5676 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5677 (elf64_alpha_relax_section): Fill them in.
5678 (elf64_alpha_relax_opt_call): Implement more than a stub.
5679 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5680 alignment on .scommon.
5681 (elf64_alpha_merge_gots): Merge use counts as well.
5683 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5685 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5686 for calculating a local symbol's address.
5687 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5688 Set the .got's cooked size as well as the raw size.
5690 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5692 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5693 internationalisation of printed information.
5695 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5696 internationalisation of printed information.
5698 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5700 * syms.c (struct indexentry): Change directory_name, file_name,
5701 and function_name fields to char *.
5702 (struct stab_find_info): Change cached_file_name field to char *.
5704 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5706 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5708 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5710 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5712 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5714 * Makefile.am (install-data-local): Make $(includedir).
5715 * Makefile.in: Rebuild.
5717 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5719 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5721 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5723 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5724 * Makefile.in: Rebuild.
5726 * bfd-in2.h: Rebuild for Nick's changes.
5728 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5730 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5731 change wrt length == max_namelen.
5733 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5735 * Many files: Added gettext invocations around user-visible
5737 * libbfd-in.h: Added gettext includes and defines.
5738 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5739 HAVE_LC_MESSAGES): Define.
5740 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5742 * Makefile.am (SUBDIRS): Added po.
5743 (POTFILES): New macro.
5744 (po/POTFILES.in): New target.
5745 (SOURCE_HFILES): New macro.
5747 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5749 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5751 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5752 NT_PRSTATUS note section encountered, it contains the status of
5753 the currently executing thread when the core file was written.
5755 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5757 * libcoff.h: Add extra parameter to
5758 bfd_coff_link_output_has_begun overrideable function.
5759 * cofflink.c: Pass extra parameter to
5760 bfd_coff_link_output_has_begun function.
5761 * bfd-in.h: Add prototypes for exported ARM interworking
5763 * peicode.h: ARM specific code reorganised to conform to BFD
5765 * coffcode.h: ARM specific code reorganised to conform to BFD
5767 * coff-arm.c: Code reorganised to conform to the BFD coding
5768 conventions. Global variables have been moved into an ARM
5769 specific hash table structure and a new function:
5770 bfd_arm_get_bfd_for_interworking() has been created which is
5771 called from the linker scripts.
5773 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5775 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5777 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5778 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5779 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5780 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5782 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5784 * config.bfd: Added sparc86x support.
5786 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5788 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5789 an out of range pc-relative jump/call to an undefined weak symbol.
5791 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5793 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5796 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5798 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5799 an error other than bfd_error_system_call, set the error to
5800 bfd_error_wrong_format.
5802 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5803 bfd_elf32_powerpcle_vec.
5805 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5806 program segments are zero, don't set p_paddr_valid.
5808 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5810 * elf64-alpha.c: Initial implementation of relaxation --
5811 (struct alpha_elf_link_hash_entry): Add use_count member.
5812 (elf64_alpha_check_relocs): Initialize and increment it.
5813 (elf64_alpha_can_merge_gots): Check it when considering merging.
5814 (elf64_alpha_merge_gots): Drop entries with zero use.
5815 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5816 (elf64_alpha_always_size_sections): Split out got sizing ...
5817 (elf64_alpha_size_got_sections): ... here. New function.
5818 (elf64_alpha_relax_find_reloc_ofs): New function.
5819 (elf64_alpha_relax_with_lituse): Likewise.
5820 (elf64_alpha_relax_without_lituse): Likewise.
5821 (elf64_alpha_relax_opt_call): Likewise.
5822 (elf64_alpha_relax_section): Likewise.
5823 (elf64_alpha_add_symbol_hook): Likewise.
5824 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5825 (elf64_alpha_relocate_section): Likewise.
5826 (bfd_elf64_bfd_relax_section): Define.
5827 (elf_backend_add_symbol_hook): Likewise.
5829 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5831 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5832 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5833 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5835 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5837 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5838 * configure: Rebuild.
5840 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5842 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5843 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5844 * configure.in: Define and substitute WIN32LDFLAGS and
5846 * aclocal.m4: Rebuild with new libtool.
5847 * configure, Makefile.in: Rebuild.
5849 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5851 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5852 before any other symbols in the same section.
5854 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5856 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5859 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5861 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5863 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5864 Use addr_size for address size, rather than sizeof(bfd_vma).
5865 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5866 Fix call to read_address.
5867 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5868 Scrap other unneeded arguments. Fix call to read_address.
5869 (scan_unit_for_functions): Fix call to read_attribute.
5870 (parse_comp_unit): We now handle more values for addr_size.
5871 Set addr_size in unit. Fix call to read_attribute and
5874 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5876 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5878 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5880 * archures.c (bfd_default_scan): Add m68k cases back to default
5881 switch, reverting patch of March 25, since IEEE support depends
5884 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5886 * Makefile.am (diststuff): New target.
5887 * Makefile.in: Rebuild.
5889 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5891 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5892 som_offset when we have an extended name table.
5894 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5896 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5898 * Makefile.in: Rebuild.
5900 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5902 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5903 symbols when creating a shared library.
5904 (elf_m68k_adjust_dynindx): New function, used by above code.
5905 (elf_m68k_finish_dynamic_sections): Initialize the section
5907 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5909 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5911 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5914 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5916 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5919 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5921 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5924 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5926 * configure.in: Set version to 2.9.1.
5927 * configure: Rebuild.
5929 * Branched binutils 2.9.
5931 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5933 * syms.c (ENABLE_CACHING): Define.
5934 (struct indexentry): Define.
5935 (struct stab_cache): Remove.
5936 (cmpindexentry): New static function.
5937 (struct stab_find_info): Add new fields: indextable,
5938 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5939 cached_file_name. Remove fields: file_cache, function_cache, and
5941 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5942 index table and search it.
5944 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5946 * elf.c (_bfd_elf_copy_private_section_data): Call
5947 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5949 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5951 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5953 * coff-arm.c: Define all globally visible variables and functions
5954 only when COFF_WITH_PE is not defined.
5955 * configure.in (armpe_little_vec, armpe_big_vec): Add
5957 * configure: Rebuild.
5959 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5961 Fix some gcc -Wall warnings:
5962 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5963 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5964 * archures.c (bfd_default_scan): Likewise.
5965 * bfd.c (bfd_scan_vma): Likewise.
5966 * binary.c (mangle_name): Likewise
5967 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5968 * coff-sh.c (sh_relocate_section): Likewise.
5969 * coff-stgo32.c (create_go32_stub): Likewise.
5970 * coffcode.h (coff_slurp_line_table): Likewise.
5971 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5972 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5973 (assign_file_positions_for_segments): Likewise.
5974 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5975 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5976 * oasys.c (oasys_write_sections): Likewise.
5977 * ppcboot.c (ppcboot_object_p): Likewise.
5978 (mangle_name): Likewise.
5979 * riscix.c (riscix_fix_pcrel_26): Likewise.
5980 * srec.c (srec_scan): Likewise.
5981 * stabs.c (_bfd_write_section_stabs): Likewise.
5982 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5983 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5984 switch. Declare parameters for function pointers.
5985 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5987 * elf.c (elf_sort_sections): Likewise.
5988 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5989 Add default cases to switches.
5990 (coff_arm_relocate_section): Remove unused local variables.
5992 (coff_arm_bfd_set_private_flags): Change flag variable to type
5994 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5995 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5996 (dump_toc): Change cat to const, and initialize it.
5997 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5998 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5999 (sh_elf_relocate_section): Initialize r_symndx.
6000 * coffcode.h (coff_compute_section_file_positions): Only declare
6001 old_sofar if ALIGN_SECTIONS_IN_FILE.
6002 (coff_write_object_contents): Initialize csym.
6003 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6004 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6006 * dwarf2.c: Include libiberty.h.
6007 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6008 (decode_line_info): Remove unused local variables.
6009 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6010 (m32r_elf_relocate_section): Likewise.
6011 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6012 (v850_elf_reloc): Likewise.
6013 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6014 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6015 * elf.c (assign_file_positions_for_segments): Always set adjust.
6016 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6017 parenthesize expression.
6018 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6019 (m32r_elf_object_p): Return a value.
6020 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6021 * elf32-mips.c (mips_elf_final_link): Initialize last.
6022 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6023 * elf32-v850.c (v850_elf_object_p): Return a value.
6024 (v850_elf_print_private_bfd_data): Change fprintf format string.
6025 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6027 * elflink.h (elf_link_add_object_symbols): Change vernum to
6028 unsigned int, and initialize it. Change fprintf format string.
6029 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6030 when setting or comparing to soname_indx.
6031 (elf_create_pointer_linker_section): Change num_symbols to
6033 * libcoff-in.h (coff_data_type): Change flags to flagword.
6034 * peicode.h (pe_print_idata): Initialize idx. Change j to
6035 bfd_size_type. Initialize hint_member. Remove useless test to
6037 (pe_print_edata): Change num_functions and num_names in struct
6038 EDT_type to unsigned long. Remove cast. Change fprintf format
6040 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6041 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6043 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6044 int *. Update uses. Change j to long.
6045 * bfd-in2.h, libcoff.h: Rebuild.
6047 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6049 * elf32-v850.c Remove definition of USE_REL.
6050 (v850_elf_info_to_howto_rela): New function.
6051 (v850_elf_perform_relocation): Renamed from
6052 v850_elf_store_addend_in_insn. Removed replace argument.
6053 (v850_elf_reloc): store the relocation in the addend field instead
6055 (v850_elf_final_link_relocate): Now calls
6056 v850_elf_perform_relocation.
6057 (v850_elf_relocate_section): Remove code to generate REL
6060 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6062 * coffcode.h (coff_new_section_hook): Set the type and storage
6063 class in the native symbol information allocated for a new section
6066 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6068 * peicode.h: Chain together calls to
6069 coff_bfd_copy_private_bfd_data and
6070 coff_bfd_print_private_bfd_data.
6072 * coff-arm.c: Add prototypes for
6073 coff_arm_bfd_print_private_bfd_data and
6074 coff_arm_bfd_copy_private_bfd_data.
6076 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6078 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6081 * peicode.h: Call arm-coff private data functions after handling
6084 * coff-arm.c: Turn statics into globals so that they can be shared
6085 both pe and pei backends.
6087 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6089 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6091 (sunos_write_object_contents): Likewise.
6092 * aoutx.h (NAME(aout,machine_type)): Likewise.
6093 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6095 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6097 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6099 (bfd_default_scan): Remove m68k special cases.
6100 * bfd-in2.h: Rebuild.
6101 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6103 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6104 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6106 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6107 selection, change printable_name to just "m68k" and make that the
6108 default instead of m68k:68020.
6110 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6112 (MY_get_section_contents): Define as aout_32_get_section_contents
6113 rather than NAME(aout,get_section_contents).
6115 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6117 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6118 and call bfd_default_set_arch_mach to do the real work.
6120 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6122 * bout.c (BALX): Include return register g14 as part of the insn.
6124 (calljx_callback): Use it.
6126 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6128 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6129 * libbfd.h: Rebuild.
6131 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6132 byte_count to unsigned int.
6133 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6134 unused local variables.
6136 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6137 variables er and er1.
6139 * cpu-v850.c: Include <ctype.h>.
6140 (scan): Case isdigit argument to unsigned char.
6142 From Yan Meroth <YAN.MEROTH@st.com>:
6143 * ihex.c (ihex_scan): Add extbase variable so that getting an
6144 extended linear address record does not ignore any previous
6146 (ihex_write_object_contents): When writing out an extended linear
6147 address record, zero out any previous extended address.
6149 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6151 * ieee.c (do_one): Check section before dereferencing it.
6152 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6153 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6155 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6157 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6159 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6161 * coff-arm.c: Add interworking functions to pe backends.
6163 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6165 * configure.in: Use AM_DISABLE_SHARED.
6166 * aclocal.m4, configure: Rebuild with libtool 1.2.
6168 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6170 * coff-arm.c (coff_arm_relocate_section): Better error messages
6171 when interowrking conflucts occur. Courtesy of Jonathan Walton
6173 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6174 relocations. Patch courtesy of Jonathan Walton and Tony
6177 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6179 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6180 part of Feb 22 change controling when to override the existing
6181 symbol with the .plt entry.
6183 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6185 * config.bfd (targ_cpu): Add thumb-pe target.
6187 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6188 functions in PE build.
6190 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6192 * config.bfd (sparclite-*-elf*): Added.
6194 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6196 * configure.in: Add elf.lo to elf shell variable.
6197 * Makefile.am (BFD_LIBS): Remove elf.lo.
6198 (BFD_LIBS_CFILES): Remove elf.c.
6199 (BFD32_BACKENDS): Add elf.lo.
6200 (BFD32_BACKENDS_CFILES): Add elf.c.
6201 * configure, Makefile.in: Rebuild.
6203 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6205 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6206 relocation against a non-local symbol should not have a dynamic
6209 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6211 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6213 (pe_print_private_bfd_data): Print PE flags. From Mikey
6214 <jeffdb@netzone.com>.
6216 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6218 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6219 a plt entry when we can determine that we authoritatively define
6222 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6224 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6225 don't actually use trad-core, but a SunOS-style core file handled
6227 * hosts/sparclinux.h: Remove.
6229 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6231 * peicode.h (pe_print_idata): If there is no .idata section, look
6232 for the import tables in some other section. Make the initial
6233 label line up better with the data. Print the import address
6234 table even if there is no import name table. If the import
6235 address table holds actual addresses, print them.
6237 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6239 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6240 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6241 bfd_error_system_call.
6243 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6245 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6246 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6248 From H.J. Lu <hjl@gnu.org>:
6249 * Makefile.am (libbfd_la_LDFLAGS): Define.
6250 * Makefile.in: Rebuild.
6252 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6254 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6255 * netbsd.h (MACHTYPE_OK): Define.
6256 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6257 calling N_SET_MACHTYPE, rather than having a switch.
6258 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6260 * i386netbsd.c (MACHTYPE_OK): Don't define.
6261 (DEFAULT_MID): Define.
6262 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6263 (MACHTYPE_OK): Don't define.
6264 (DEFAULT_MID): Define.
6265 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6266 (DEFAULT_MID): Define.
6267 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6268 (DEFAULT_MID): Define.
6269 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6270 (DEFAULT_MID): Define.
6272 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6273 * vaxnetbsd.c: New file.
6274 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6275 rather than netbsd_core.
6276 * targets.c (vaxnetbsd_vec): Declare.
6277 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6278 defined, add netbsd_core_vec.
6279 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6280 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6281 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6282 * config.bfd (alpha*-*-netbsd*): New target.
6283 * Makefile.am: Rebuild dependencies.
6284 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6285 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6286 * configure, Makefile.in: Rebuild.
6288 * configure.host: Remove the old shared library build stuff. We
6289 now use libtool instead.
6291 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6293 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6295 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6297 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6298 * configure: Rebuild.
6300 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6301 * elf32-v850.c (remember_hi16s_reloc): New function.
6302 (find_remembered_hi16s_reloc): New function.
6303 (v850_elf_store_addend_in_insn): Use the above new functions to
6304 match up HI6S relocs with LO16 relocs.
6306 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6308 * configure.in: Change -linux* to -linux-gnu*.
6309 * config.bfd, configure.host: Likewise.
6310 * configure: Rebuild.
6312 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6314 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6315 LO16/HI16S bug and improve comments about what is going on.
6317 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6319 * configure, aclocal.m4: Rebuild with new libtool.
6321 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6323 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6324 when merging v850 code into v850e/v850ea code. Do not initialise
6325 output flags if the input is the default architecture.
6327 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6329 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6330 get the size from bfd_arch_bits_per_address instead of directly
6333 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6335 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6336 to wrap, just return all 1's bits instead.
6337 * libbfd.h: Regenerate.
6339 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6341 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6343 (coff_relocate_section): If COFF_WITH_PE, define as
6344 coff_pe_i386_relocate_section.
6345 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6346 skip empty sections, to match coff_write_object_contents.
6348 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6349 rather than swapping out r_offset twice. From Luke Deller
6350 <luked@cse.unsw.edu.au>.
6352 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6354 * configure.in: Set libtool_enable_shared rather than
6355 libtool_shared. Remove diversion hack.
6356 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6359 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6361 * syms.c (struct stab_cache): Define.
6362 (struct stab_find_info): Remove cached_offset, cached_stab,
6363 cached_str, and cached_stroff fields. Add file_cache,
6364 function_cache, and line_cache fields.
6365 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6368 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6370 * peicode.h (pe_print_idata): Check for import of ordinal rather
6372 (pe_print_edata): If there is no .edata section, look for the
6373 export data in some other section.
6375 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6377 * configure.in: Change version to 2.8.4.
6378 * configure: Regenerated.
6380 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6382 Add tms320c30 support:
6383 * cpu-tic30.c: New file.
6384 * aout-tic30.c: New file.
6385 * coff-tic30.c: New file.
6386 * archures.c (bfd_arch_tic30): Define.
6387 (bfd_tic30_arch): Declare.
6388 (bfd_archures_list): Add bfd_tic30_arch.
6389 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6391 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6392 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6393 (coff_set_flags): Likewise.
6394 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6395 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6396 * Makefile.am: Rebuild dependencies.
6397 (ALL_MACHINES): Add cpu-tic30.lo.
6398 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6399 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6400 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6401 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6403 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6405 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6406 to lag behind LO16 reloc by a couple of instructions.
6408 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6410 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6411 make to reexamine the file timestamp.
6412 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6414 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6417 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6419 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6420 to create .dynsbss and .rela.sbss sections.
6421 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6422 copied from dynamic objects into .sbss.
6423 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6424 use it. Correct typo of .rela.sdata2.
6425 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6426 put the data, which may now be in .sbss.
6427 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6428 (elf_backend_create_dynamic_sections): Define as
6429 ppc_elf_create_dynamic_sections.
6431 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6432 against _GLOBAL_OFFSET_TABLE_.
6433 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6434 shared libraries which refer to local symbols. Make sure that the
6435 test for allocating space for a reloc in a shared object is the
6436 same as the test for emitting a reloc.
6438 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6440 * config.bfd (i[3456]-*-mingw32*): New target.
6441 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6442 * aclocal.m4, configure: Rebuild.
6444 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6446 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6449 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6451 Sparc v9 ABI compliant PLT:
6452 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6453 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6454 (LARGE_PLT_THRESHOLD): New define.
6455 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6456 (sparc64_elf_build_plt): New function.
6457 (sparc64_elf_plt_entry_offset): Likewise.
6458 (sparc64_elf_plt_ptr_offset): Likewise.
6459 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6460 contain the index for convenience. Skip the initial entries
6462 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6463 memory for the benefit of .rela.plt.
6464 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6465 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6466 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6467 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6468 Call sparc64_elf_build_plt.
6469 (elf_backend_want_got_plt): No.
6470 (elf_backend_plt_readonly): No.
6471 (elf_backend_plt_alignment): 8.
6473 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6474 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6475 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6478 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6480 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6482 * cpu-mips.c (arch_info_struct): Add mips variants.
6483 * bfd-in2.h: Rebuilt.
6485 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6487 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6490 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6492 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6493 (i[3456]86sco3.2v5*coff): New target.
6495 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6497 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6499 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6501 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6502 * bfd-in2.h: Regenerate.
6504 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6506 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6508 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6510 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6511 adjust addend for an output common symbol (from Jimmy Blair
6512 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6513 defined symbol to counteract adjustment made in generic relocation
6516 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6518 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6520 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6521 (GET_SCNDHR_NLNNO): Likewise.
6523 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6525 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6527 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6529 * elf32-m32r.c: Add macros to handle NOP insertion.
6531 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6533 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6534 (xcoff_mark): Likewise.
6535 (xcoff_build_ldsyms): Mark absolute symbols.
6537 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6539 * bout.c (b_out_write_object_contents): Sort symbols before output
6540 to keep {CALL,BAL}NAME symbols adjacent.
6541 (b_out_symbol_cmp): New function.
6543 For older changes see ChangeLog-9697
6549 version-control: never