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* elf.c (_bfd_elf_rela_local_sym): Accept asection **, and return
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
8517fae7
AM		 12003-11-05 Alan Modra <amodra@bigpond.net.au>
2
3 * elf.c (_bfd_elf_rela_local_sym): Accept asection **, and return
4 updated section in case of merged section.
5 * elf-bfd.h (_bfd_elf_rela_local_sym): Update declaration.
6 * elf-hppa.h (elf_hppa_relocate_section): Adjust call.
7 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
8 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
9 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
10 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
11 * elf32-cris.c (cris_elf_relocate_section): Likewise.
12 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
13 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
14 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
15 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
16 * elf32-i370.c (i370_elf_relocate_section): Likewise.
17 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
18 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
19 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
20 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
21 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
22 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
23 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
24 * elf32-s390.c (elf_s390_relocate_section): Likewise.
25 * elf32-sh.c (sh_elf_relocate_section): Likewise.
26 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
27 * elf32-v850.c (v850_elf_relocate_section) Likewise.
28 * elf32-vax.c (elf_vax_relocate_section): Likewise.
29 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
30 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
31 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
32 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
33 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
34 * elf64-s390.c (elf_s390_relocate_section): Likewise.
35 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
36 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
37 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
38 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
39
40 * elf32-cris.c (cris_elf_relocate_section): Don't recalculate symbol
41 section for reloc output.
42 * elf32-i370.c (i370_elf_relocate_section): Likewise.
43 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
44 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
45 * elf32-vax.c (elf_vax_relocate_section): Likewise.
46 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
47 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
48
49 * elf32-ppc.c (ppc_elf_relocate_section): Don't recalculate everything
50 for R_PPC_RELAX32 reloc. Don't bother checking ppc_elf_install_value
51 return value.
52 * elf64-ppc.c (ppc64_elf_relocate_section <R_PPC64_TOC>): Sanity check
53 sec->id.
54
d3ec2be8
AM		 552003-11-05 Alan Modra <amodra@bigpond.net.au>
56
a2b0fe9d
AM		 57 * elf32-d10v.c (extract_rel_addend, insert_rel_addend): New functions.
58 (elf32_d10v_relocate_section): Use them to handle -r reloc
59 adjustments, and in place of _bfd_elf_rela_local_sym.
60
d3ec2be8
AM		 61 * cpu-iq2000.c (arch_info_struct): Warning fix.
62
4fc8051d
AM		 632003-11-05 Alan Modra <amodra@bigpond.net.au>
64
65 * elf32-hppa.c (ELIMINATE_COPY_RELOCS): Define.
66 (elf32_hppa_copy_indirect_symbol): Don't copy NON_GOT_REF on
67 weakdefs.
68 (elf32_hppa_check_relocs): Use ELIMINATE_COPY_RELOCS.
69 (elf32_hppa_adjust_dynamic_symbol): Likewise. Copy weakdef
70 NON_GOT_REF.
71 (allocate_dynrelocs): Use ELIMINATE_COPY_RELOCS and
72 SYMBOL_CALLS_LOCAL. Discard relocs for undef weak syms with
73 non-default visibility.
74 (elf32_hppa_relocate_section): Use ELIMINATE_COPY_RELOCS and
75 SYMBOL_CALLS_LOCAL.
76
0f867abe
AM		 772003-11-04 Alan Modra <amodra@bigpond.net.au>
78
eac93a98
AM		 79 * aout-target.h, aoutf1.h, bfdio.c, bfdwin.c: Update copyright date.
80 * coff-apollo.c, coff-sparc.c, coff-w65.c, coff-we32k.c: Ditto.
81 * coff-z8k.c, coffgen.c, cpu-frv.c, cpu-h8500.c, cpu-hppa.c: Ditto.
82 * cpu-ia64-opc.c, cpu-m10300.c, cpu-mips.c, cpu-msp430.c: Ditto.
83 * cpu-rs6000.c, cpu-z8k.c, efi-app-ia32.c, elf32-am33lin.c: Ditto.
84 * gen-aout.c, hash.c, hp300hpux.c, init.c, mach-o.c: Ditto.
85 * nlm-target.h, nlm.c, som.h, stabs.c, sysdep.h, xsym.h: Ditto.
86
140fae3f
AM		 87 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Fix
88 "dereferencing type-punned pointer" warnings.
89
0f867abe
AM		 90 * aout-adobe.c (aout_adobe_set_section_contents): Constify location.
91 * aoutx.h (NAME(aout,set_section_contents)): Ditto.
92 * bfd-in2.h: Regenerate.
93 * binary.c (binary_set_section_contents): Ditto.
94 * bout.c (b_out_set_section_contents): Ditto.
95 * coff-tic54x.c (tic54x_set_section_contents): Ditto.
96 * coffcode.h (coff_set_section_contents): Ditto.
97 * ecoff.c (_bfd_ecoff_set_section_contents): Ditto.
98 * elf-bfd.h (_bfd_elf_set_section_contents): Ditto.
99 * elf.c (_bfd_elf_set_section_contents): Ditto.
100 * elfxx-mips.c (_bfd_mips_elf_set_section_contents): Ditto.
101 * elfxx-mips.h (_bfd_mips_elf_set_section_contents): Ditto.
102 * i386msdos.c (msdos_set_section_contents): Ditto.
103 * ieee.c (ieee_set_section_contents): Ditto.
104 * ihex.c (ihex_set_section_contents): Ditto.
105 * libaout.h (NAME(aout,set_section_contents)): Ditto.
106 * libbfd-in.h (_bfd_nowrite_set_section_contents): Ditto.
107 (_bfd_generic_set_section_contents): Ditto.
108 * libbfd.h: Regenerate.
109 * libbfd.c (_bfd_generic_set_section_contents): Ditto.
110 * libecoff.h (_bfd_ecoff_set_section_contents): Ditto.
111 * libnlm.h (nlmNAME(set_section_contents)): Ditto.
112 (struct nlm_backend_data <nlm_mangle_relocs>): Ditto.
113 * mmo.c (mmo_set_section_contents): Ditto.
114 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Ditto.
115 * nlm32-i386.c (nlm_i386_mangle_relocs): Ditto.
116 * nlm32-ppc.c (nlm_powerpc_mangle_relocs): Ditto.
117 * nlm32-sparc.c (nlm_sparc_mangle_relocs): Ditto.
118 * nlmcode.h (nlm_set_section_contents): Ditto.
119 * oasys.c (oasys_set_section_contents): Ditto.
120 * pdp11.c (NAME(aout,set_section_contents)): Ditto.
121 * ppcboot.c (ppcboot_set_section_contents): Ditto.
122 * srec.c (srec_set_section_contents): Ditto.
123 * targets.c (BFD_JUMP_TABLE_WRITE <_bfd_set_section_contents>): Ditto.
124 * tekhex.c (tekhex_set_section_contents): Ditto.
125 (move_section_contents): Ditto.
126 * versados.c (versados_set_section_contents): Ditto.
127 * vms-misc.c (_bfd_save_vms_section): Ditto.
128 * vms.c (vms_set_section_contents): Ditto.
129 * vms.h (_bfd_save_vms_section): Ditto.
130
63bc6f6c
AM		 1312003-11-04 Alan Modra <amodra@bigpond.net.au>
132
133 * elf64-ppc.c (ppc_size_one_stub): Size relbrlt. Accept info arg
134 rather than htab.
135 (ppc64_elf_size_stubs): Adjust ppc_size_one_stub traversal. Zero
136 relbrlt size.
137 (ppc64_elf_build_stubs): Allocate space for relbrlt.
138
e1918d23
AM		 1392003-11-04 Alan Modra <amodra@bigpond.net.au>
140
141 * bfd-in.h (_bfd_elf_tls_setup): Declare.
142 * bfd-in2.h: Regenerate.
143 * elf-bfd.h (struct elf_link_tls_segment): Delete.
144 (struct elf_link_hash_table): Add tls_sec and tls_size.
145 * elf.c (_bfd_elf_link_hash_table_init): Init tls_sec and tls_size.
146 * elflink.c (_bfd_elf_tls_setup): New function.
147 * elflink.h (struct elf_final_link_info): Remove first_tls_sec.
148 (elf_bfd_final_link): Don't set first_tls_sec here. Update code
149 saving tls segment info, round segment size up.
150 (elf_link_output_extsym): Adjust code using tls segment info.
151 (elf_link_input_bfd): Likewise.
152 * elf32-i386.c (dtpoff_base, tpoff): Likewise.
153 * elf32-s390.c (dtpoff_base, tpoff): Likewise.
154 * elf32-sh.c (dtpoff_base, tpoff): Likewise.
155 * elf32-sparc.c (dtpoff_base, tpoff): Likewise.
156 * elf64-s390.c (dtpoff_base, tpoff): Likewise.
157 * elf64-x86-64.c (dtpoff_base, tpoff): Likewise.
158 * elfxx-ia64.c (elfNN_ia64_tprel_base): Likewise.
159 (elfNN_ia64_dtprel_base): Likewise.
160 * elf64-alpha.c (alpha_get_dtprel_base): Likewise.
161 (alpha_get_tprel_base): Likewise.
162 (struct alpha_relax_info): Remove tls_segment.
163 (elf64_alpha_relax_got_load): Adjust invocation of
164 alpha_get_dtprel_base and alpha_get_tprel_base.
165 (elf64_alpha_relax_tls_get_addr): Likewise.
166 (elf64_alpha_relax_section): Likewise.
167 (elf64_alpha_relocate_section): Likewise.
168 (elf64_alpha_relax_find_tls_segment): Delete.
169 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove tls_sec.
170 (ppc_elf_tls_setup): Call _bfd_elf_tls_setup. Return section.
171 (ppc_elf_relocate_section): Adjust to use elf.tls_sec.
172 * elf32-ppc.h (ppc_elf_tls_setup): Update.
173 * elf64-ppc.c (struct ppc_link_hash_table): Remove tls_sec.
174 (ppc64_elf_tls_setup): Call _bfd_elf_tls_setup. Return section.
175 (ppc64_elf_tls_optimize): Adjust to use elf.tls_sec.
176 (ppc64_elf_relocate_section): Likewise.
177 * elf64-ppc.h (ppc64_elf_tls_setup): Update.
178
6f2f2c9d
DJ		 1792003-11-03 Daniel Jacobowitz <drow@mvista.com>
180
181 * elf-bfd.h (struct elf_backend_data): Remove plt_header_size.
182 * elf-m10300.c (elf_backend_plt_header_size): Don't define.
183 * elf32-arm.h (elf_backend_plt_header_size): Don't define.
184 * elf32-cris.c (elf_backend_plt_header_size): Don't define.
185 * elf32-i386.c (elf_backend_plt_header_size): Don't define.
186 * elf32-mips.c (elf_backend_plt_header_size): Don't define.
187 * elf32-ppc.c (elf_backend_plt_header_size): Don't define.
188 * elf32-s390.c (elf_backend_plt_header_size): Don't define.
189 * elf32-sh.c (elf_backend_plt_header_size): Don't define.
190 * elf32-sparc.c (elf_backend_plt_header_size): Don't define.
191 * elf64-alpha.c (elf_backend_plt_header_size): Don't define.
192 * elf64-hppa.c (elf_backend_plt_header_size): Don't define.
193 * elf64-mips.c (elf_backend_plt_header_size): Don't define.
194 * elf64-ppc.c (elf_backend_plt_header_size): Don't define.
195 * elf64-s390.c (elf_backend_plt_header_size): Don't define.
196 * elf64-sh64.c (elf_backend_plt_header_size): Don't define.
197 * elf64-sparc.c (elf_backend_plt_header_size): Don't define.
198 * elf64-x86-64.c (elf_backend_plt_header_size): Don't define.
199 * elfn32-mips.c (elf_backend_plt_header_size): Don't define.
200 * elfxx-ia64.c (elf_backend_plt_header_size): Don't define.
201 * elfxx-target.h (elf_backend_plt_header_size): Don't define
202 or include in target initializer.
203
85302095
AC		 2042003-11-03 Andrew Cagney <cagney@redhat.com>
205
206 * section.c (bfd_set_section_contents): Make the "location" buffer
207 constant.
208 * bfd-in2.h: Re-generate.
140fae3f 209
fc0a2244
AC		 2102003-10-30 Andrew Cagney <cagney@redhat.com>
211
212 * syms.c: Replace "struct symbol_cache_entry" with "struct
213 bfd_symbol".
214 * vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto.
215 * mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto.
216 * cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto.
217 * bfd-in2.h: Re-generate.
218
0aa92b58
JJ		 2192003-10-30 Jakub Jelinek <jakub@redhat.com>
220
221 * elfxx-ia64.c: Include objalloc.h, hashtab.h.
222 (struct elfNN_ia64_local_hash_entry): Remove root. Add id and r_sym
223 fields.
224 (struct elfNN_ia64_local_hash_table): Remove.
225 (struct elfNN_ia64_link_hash_table): Change loc_hash_table's type
226 to htab_t. Add loc_hash_memory field.
227 (elfNN_ia64_local_hash_table_init, elfNN_ia64_new_loc_hash_entry):
228 Removed.
229 (elfNN_ia64_local_htab_hash, elfNN_ia64_local_htab_eq): New
230 functions.
231 (elfNN_ia64_hash_table_create): Use hashtab.h hashtable for
232 loc_hash_table. Initialize loc_hash_memory.
233 (elfNN_ia64_hash_table_free): New function.
234 (elfNN_ia64_local_hash_lookup): Remove.
235 (elfNN_ia64_local_dyn_sym_thunk): Change into htab_traverse
236 callback.
237 (elfNN_ia64_dyn_sym_traverse): Use htab_traverse.
238 (get_local_sym_hash): Use hashtab.h hashtable for loc_hash_table.
239 (bfd_elfNN_bfd_link_hash_table_free): Define.
240
68b6ddd0
AM		 2412003-10-30 Alan Modra <amodra@bigpond.net.au>
242
243 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Modify versioned
244 symbol string in place.
245
3f8b3ef3
NC		 2462003-10-30 Jim Blandy <jimb@redhat.com>
247
248 * cpu-rs6000.c (rs6000_compatible): Check the correct arch_info
249 object's mach field: all PowerPC machines are supersets of the
250 original rs6000, but not later rs6000 machines.
251
482e2e37
AM		 2522003-10-30 Alan Modra <amodra@bigpond.net.au>
253
254 * dwarf2.c (struct attribute): Delete "unsnd", "snd" and "addr".
255 Add "val" and "sval" fields.
256 (DW_STRING, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR): Delete.
257 (read_attribute_value): Expand and adjust DW_* occurrences.
258 (scan_unit_for_functions, parse_comp_unit): Likewise.
259
257e20bc
NC		 2602003-10-30 Phil Edwards <phil@codesourcery.com>
261
262 * config.bfd (arm-*-vxworks): Remove separate stanza; merge with
263 other common ELF triples.
264 (i[3-7]86-*-vxworks): Change to ELF format.
265 (mips*-*-windiss): New triple, add to common MIPS/ELF stanza.
266 (sh-*-vxworks): New stanza.
267
ddb2b442
AM		 2682003-10-30 Lars Knoll <lars@trolltech.com>
269 Michael Matz <matz@suse.de>
270 Jakub Jelinek <jakub@redhat.com>
271 Alan Modra <amodra@bigpond.net.au>
272
273 * merge.c (struct sec_merge_sec_info): Update comment.
274 (struct sec_merge_hash_entry): Remove entsize.
275 (sec_merge_hash_lookup): Only adjust alignment when creating.
276 (sec_merge_emit): Remove register keyword.
277 (cmplengthentry, last4_eq, last_eq): Delete.
278 (strrevcmp, strrevcmp_align, is_suffix): New.
279 (merge_strings): Use them to implement fast suffix merging.
280 * elf-strtab.c (struct elf_strtab_hash_entry): Update comments.
281 Make "len" signed.
282 (_bfd_elf_strtab_add): Lose on >2G strings.
283 (_bfd_elf_strtab_emit): Don't emit strings with len < 0.
284 (cmplengthentry, last4_eq): Delete.
285 (strrevcmp, is_suffix): New.
286 (_bfd_elf_strtab_finalize): Rework to implement fast suffix merging.
287
5e681ec4
PB		 2882003-10-29 Daniel Jacobowitz <drow@mvista.com>
289
140fae3f
AM		 290 * elf32-arm.h (elf32_arm_final_link_relocate): Move check for
291 SEC_ALLOC.
5e681ec4
PB		 292
2932003-10-29 Philip Blundell <philb@gnu.org>
294
295 * elf32-arm.h (elf32_arm_plt0_entry, elf32_arm_plt_entry): New
296 code sequence.
297 (PLT_HEADER_SIZE): New.
298 (struct elf32_arm_pcrel_relocs_copied): Rename to ...
299 (struct elf32_arm_relocs_copied): ... this. Count both
300 pcrel and non-pcrel relocs. All uses updated.
301 (struct elf32_arm_link_hash_table): Add pointers to dynamic linker
302 sections and symbol/section mapping cache.
303 (create_got_section): New.
304 (elf32_arm_create_dynamic_sections): New.
305 (elf_backend_create_dynamic_sections): Use it.
306 (elf32_arm_final_link_relocate): Support garbage collection of relocs.
307 (elf32_arm_check_relocs): Likewise.
308 (elf32_arm_adjust_dynamic_symbol): Likewise.
309 (elf32_arm_copy_indirect_symbol): New.
140fae3f 310 (elf32_arm_link_hash_table_create): Initialise new fields.
5e681ec4
PB		 311 (elf32_arm_gc_sweep_hook): Implement.
312 (elf32_arm_discard_copies): Delete.
313 (elf32_arm_finish_dynamic_symbol): Use new PLT code.
314 (elf32_arm_finish_dynamic_sections): Likewise.
315 (elf_backend_can_refcount): Define.
316 (elf_backend_copy_indirect_symbol): Likewise.
317 (elf_backend_plt_header_size): Set to PLT_HEADER_SIZE.
318
62f3bb11
AM		 3192003-10-29 Alan Modra <amodra@bigpond.net.au>
320
d37c89e5
AM		 321 * elf64-ppc.c (elf_backend_grok_prstatus): Define.
322 (elf_backend_grok_psinfo): Define.
323 (ppc64_elf_grok_prstatus, ppc64_elf_grok_psinfo): New functions.
324
62f3bb11
AM		 325 * elf.c (_bfd_elfcore_make_pseudosection): Allow multiple
326 sections with the same name.
327 (elfcore_grok_lwpstatus): Likewise.
328 (elfcore_grok_win32pstatus): Likewise.
329 (elfcore_grok_note): Likewise.
330 (elfcore_grok_nto_status): Likewise.
331 (elfcore_grok_nto_gregs): Likewise.
332
35a0f415
DJ		 3332003-10-27 Daniel Jacobowitz <drow@mvista.com>
334
335 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Never skip dynamic
336 objects.
337
e3d54347
RS		 3382003-10-14 Richard Sandiford <rsandifo@redhat.com>
339
340 * elfxx-mips.c (mips_elf_create_got_section): Initialize global_gotno.
341
5e35cbc2
L		 3422003-10-24 H.J. Lu <hongjiu.lu@intel.com>
343
344 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Look up
345 hash table for real symbols.
346
9c3ed942
MS		 3472003-10-23 Michael Snyder <msnyder@redhat.com>
348
349 * section.c (asection): Fix typo in comment.
350
0d4792f7
AM		 3512003-10-23 Alan Modra <amodra@bigpond.net.au>
352
353 * elf64-ppc.c (get_tls_mask): Add toc_symndx param, save toc
354 reloc symbol index to it. Don't allow gd syms in shared libs
355 to be optimized.
356 (ppc64_elf_tls_optimize): Adjust get_tls_mask call.
357 (ppc64_elf_size_stubs): Likewise.
358 (ppc64_elf_relocate_section): Check that tls relocs are only used
359 with tls syms, and similarly for non-tls. Correct symbol used
360 when optimizing toc tls code.
361
c9ac8978
NC		 3622003-10-22 Nick Clifton <nickc@redhat.com>
363
364 * peicode.h (coff_swap_scnhdr_in): Only remove padding when
365 processing an executable.
366
108ba305
JJ		 3672003-10-22 Jakub Jelinek <jakub@redhat.com>
368
369 * elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals
370 field changes.
371 (_bfd_elf_link_assign_sym_version): Likewise.
372 * elflink.h (size_dynamic_sections): Likewise.
373
af9ba621
CV		 3742003-10-21 Alexandre Oliva <aoliva@redhat.com>,
375 Michael Snyder <msnyder@redhat.com>
376
377 * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,
378 bfd_mach_sh4a_nofpu): New machine types.
379 * bfd-in2.h: Rebuilt.
380 * cpu-sh.c (compatible): Remove unused function.
381 (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New.
382 (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu.
383 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them.
384
5a21e886
NC		 3852003-10-21 Wouter van Heyst <wouter@vidicode.nl>
386
387 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text
388 describing mismatched formats involving the Maverick FP type.
389
b749473b
NC		 3902003-10-21 Anil Paranjpe <anilp1@KPITCummins.com>
391
392 * binary.c (binary_object_p): Pass machine flag along with
393 architecture.
394
3e602632
NC		 3952003-10-21 Thorsten Brehm <brehm@gmx.net>
396
397 * archures.c (bfd_default_scan): Add support for mcf528x.
398 * ieee.c (ieee_write_processor): Likewise.
399
4002003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
62f3bb11 401 Bernardo Innocenti <bernie@develer.com>
3e602632
NC		 402
403 * archures.c: Add MCF528x (MCFv4) support.
404 * bfd/cpu-m68k.c (arch_info_struct): Likewise.
405 * bfd-in2.h: Regenerate.
406
198beae2
AC		 4072003-10-20 Andrew Cagney <cagney@redhat.com>
408
409 * targets.c: Replace "struct sec" with "struct bfd_section"
410 * syms.c, sparclynx.c, section.c, opncls.c: Ditto.
411 * libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
412 * elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
413 * aout-tic30.c, aout-target.h:
414 * bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
62f3bb11 415
4e2147ff
HPN		 4162003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
417
f60ebe14
HPN		 418 Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs.
419 * elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro.
420 (struct _mmix_elf_section_data): New member pjs.
421 (mmix_set_relaxable_size, mmix_elf_get_section_contents): New
422 functions.
423 (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE.
424 (mmix_reloc_map): Ditto.
425 (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE.
426 (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto.
427 (mmix_elf_perform_relocation): Ditto. Don't mark parameter addr
428 unused.
429 (mmix_elf_check_relocs): Move early return to after
430 mmix_elf_check_common_relocs call.
431 (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment.
432 (_bfd_mmix_before_linker_allocation): Rename from
433 _bfd_mmix_prepare_linker_allocated_gregs. All referers changed.
434 Arrange to set the initial relaxable size of sections.
435 (_bfd_mmix_after_linker_allocation): Rename from
436 _bfd_mmix_finalize_linker_allocated_gregs.
437 (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc.
438 (bfd_elf64_get_section_contents): Define.
439 * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
440 * libbfd.h, bfd-in2.h: Regenerate.
441
4e2147ff
HPN		 442 * reloc.c (bfd_generic_relax_section): Default-set
443 section->_cooked_size here.
444 (bfd_generic_get_relocated_section_contents): Don't set it here.
445 Explain why.
446
4b71bec0
DA		 4472003-10-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
448
449 * elf32-hppa.c (elf32_hppa_relocate_section): Skip relocation if
450 output section has been discarded.
451
d4e2de6b 4522003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
62f3bb11 453
d4e2de6b
NC		 454 * coff-h8300.c (funcvec_hash_newfunc): Handle normal mode.
455 (h8300_reloc16_extra_cases): Likewise.
456 (h8300_bfd_link_add_symbols): Likewise.
457
4582003-10-17 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
459
460 * cpu-h8300.c (h8300sxn_info_struct): Correct address size.
461 (h8300sn_info_struct): Likewise.
462 (h8300hn_info_struct): Likewise.
463
98a96df7
CF		 4642003-10-16 Pavel Roskin <proski@gnu.org>
465
466 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't calculate image size
467 for sections which lack size info.
468
2cefff79
DS		 4692003-10-17 Danny Smith <dannysmith@users.sourceforge.net>
470
471 * configure.host: Add __USE_MINGW_FSEEK to HDEFINES for
472 mingw32.
473
3e0e1ef1
L		 4742003-10-16 H.J. Lu <hongjiu.lu@intel.com>
475
476 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also warn
477 undefined patterns with '*'.
478
9da84788
L		 4792003-10-16 H.J. Lu <hongjiu.lu@intel.com>
480
481 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't
482 use the last CIE from a different section.
483 (_bfd_elf_write_section_eh_frame): Don't pad beyond the raw
484 size of the output section.
485
ac393995
RM		 4862003-10-07 Roland McGrath <roland@redhat.com>
487
488 * elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of
489 new section from p_align header field.
490
7aaa0689
L		 4912003-10-16 H.J. Lu <hongjiu.lu@intel.com>
492
493 * elf32-xtensa.c (xtensa_read_table_entries): The external size
494 of entry is 8 bytes.
495
6cee3f79
AC		 4962003-10-15 Andrew Cagney <cagney@redhat.com>
497
498 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab
499 with NAME##_canonicalize_symtab.
500 * libcoff-in.h (coff_canonicalize_symtab): Update.
501 * xsym.h (bfd_sym_canonicalize_symtab): Update.
502 * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update.
503 * coffgen.c (coff_canonicalize_symtab): Update.
504 * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update.
505 * libnlm.h (nlmNAME(canonicalize_symtab)): Update.
506 * ieee.c (ieee_vec): Update comment.
507 * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update.
508 * mmo.c (mmo_canonicalize_symtab): Update.
509 * nlm-target.h (nlm_canonicalize_symtab): Update.
510 * nlmcode.h (nlm_canonicalize_symtab): Update.
511 * i386msdos.c (msdos_canonicalize_symtab): Update.
512 * hp300hpux.c (MY (canonicalize_symtab)): Update.
513 * oasys.c (oasys_canonicalize_symtab): Update.
514 * som.c (som_canonicalize_symtab): Update.
515 * pef.c (bfd_pef_canonicalize_symtab): Update.
516 * nlmcode.h (nlm_canonicalize_symtab): Update.
517 * xsym.c (bfd_sym_canonicalize_symtab): Update.
518 * vms.c (vms_canonicalize_symtab): Update.
519 * versados.c (versados_canonicalize_symtab): Update.
520 * mach-o.c (bfd_mach_o_canonicalize_symtab): Update.
521 * ieee.c (ieee_canonicalize_symtab): Update.
522 * pdp11.c (NAME(aout,canonicalize_symtab)): Update.
523 * reloc.c: Update comment.
524 * libaout.h (NAME(aout,canonicalize_symtab)): Update.
525 * coff64-rs6000.c (aix5coff64_vec): Update.
526 * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update.
527 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update.
528 * aoutx.h (NAME(aout,canonicalize_symtab)): Update.
529 * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update.
530 * hp300hpux.c (MY_canonicalize_symtab): Update.
531 * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update.
532 * aout-tic30.c (MY_canonicalize_symtab): Update.
533 * aout-target.h (MY_canonicalize_symtab): Update.
534 * ppcboot.c (ppcboot_canonicalize_symtab): Update.
535 * elf.c (_bfd_elf_canonicalize_symtab): Update.
536 * elfcode.h (elf_canonicalize_symtab): Update.
537 * ihex.c (ihex_canonicalize_symtab): Update.
538 * tekhex.c (tekhex_canonicalize_symtab): Update.
539 * binary.c (binary_canonicalize_symtab): Update.
540 * srec.c (srec_canonicalize_symtab): Update.
541
6288878d
KH		 5422003-10-15 Kazu Hirata <kazu@cs.umass.edu>
543
544 * elf32-h8300.c (elf_reloc_map): Fix a comment typo.
545
46e993b9
KK		 5462003-10-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
547
548 * elf32-sh.c (sh_elf_relocate_section): Handle R_SH_IMM_*_PCREL
549 relocations.
550 (sh_elf_check_relocs): Likewise.
551
552 * elf32-sh64.c (elf_backend_merge_symbol_attribute): Define.
553 (sh64_elf_merge_symbol_attribute): New.
554 * elf64-sh64.c (elf_backend_merge_symbol_attribute): Define.
555 (sh64_elf64_merge_symbol_attribute): New.
556
9bf7216d
KK		 5572003-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
558
559 * elf-bfd.h (struct elf_backend_data): New function pointer member
560 elf_backend_merge_symbol_attribute.
561 * elflink.h (elf_link_add_object_symbols): Adjust call to
562 elf_backend_merge_symbol_attribute if the backend defined it.
62f3bb11
AM		 563 * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro.
564 (elfNN_bed): Add that to the initializer.
9bf7216d 565
b614a702
BW		 5662003-10-14 Bob Wilson <bob.wilson@acm.org>
567
568 * elf32-xtensa.c (get_is_linkonce_section): Delete.
569 (xtensa_is_property_section, xtensa_is_littable_section): Use
570 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Do not recognize
571 linkonce sections containing ".xt.insn" and ".xt.lit" substrings.
572 (xtensa_get_property_section_name): Check section name instead of
573 calling get_is_linkonce_section. Remove unused bfd parameter. Use
574 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Never generate
575 linkonce section names by appending ".xt.insn" or ".xt.lit".
576 (xtensa_read_table_entries): Remove bfd argument in call to
577 xtensa_get_property_section_name. Free section name when done.
578 (elf_xtensa_combine_prop_entries): Free leaking table.
579
98a8deaf
RS		 5802003-10-13 Richard Sandiford <rsandifo@redht.com>
581
582 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
583 DT_MIPS_LIBLIST or DT_MIPS_CONFLICT entries.
584 (_bfd_mips_elf_finish_dynamic_symbol): Don't handle them. Don't
585 handle DT_MIPS_MSYM. Set DT_RELSZ based on the number of relocations
586 that were needed.
587 (_bfd_mips_elf_modify_segment_map): Fix placement of PT_MIPS_OPTIONS.
588 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_UCODE.
589
3f7deb8a
L		 5902003-10-13 H.J. Lu <hongjiu.lu@intel.com>
591
592 * bfd-in.h (bfd_elf32_ia64_after_parse): New prototype.
593 (bfd_elf64_ia64_after_parse): Likewise.
594 * bfd-in2.h: Regenerated.
595
596 * elfxx-ia64.c (oor_ip): New.
597 (oor_branch_size): Likewise.
598 (bfd_elfNN_ia64_after_parse): Likewise.
599 (elfNN_ia64_relax_section): Use oor_ip if oor_branch_size
600 equals sizeof (oor_ip).
601
0c72ffe0
KK		 6022003-10-12 Kaz Kojima <kkojima@rr.iij4u.or.jp>
603
604 * elf64-sh64.c (sh_elf64_relocate_section): Tidy up for the
605 renumbering of some relocation numbers.
606
8d6ad26e
AM		 6072003-10-11 Alan Modra <amodra@bigpond.net.au>
608
609 * coff-sh.c: Move definition of MAP and guard more code with
610 COFF_IMAGE_WITH_PE.
a7f49d81
AM		 611
612 * section.c (bfd_get_section_size_before_reloc): Ignore reloc_done.
16b79bec 613 * bfd-in2.h: Regenerate.
a7f49d81 614
ede6aaf3
L		 6152003-10-10 H.J. Lu <hongjiu.lu@intel.com>
616
617 * Makefile.am: Run "make dep-am".
618 * Makefile.in: Regenerate.
619 * doc/Makefile.in: Likewise.
620
a3aa4448
L		 6212003-10-09 H.J. Lu <hongjiu.lu@intel.com>
622
623 * cofflink.c: Include "safe-ctype.h".
624 (coff_link_add_symbols): Use ISDIGIT instead of isdigit.
625
9c8ee639
DB		 6262003-10-08 Dave Brolley <brolley@redhat.com>
627 On behalf of Michael Snyder <msnyder@redhat.com>
628
629 * archures.c: Add FRV fr550 machine.
630 * cpu-frv.c: Ditto.
631 * elf32-frv.c: Ditto.
632 * bfd-in2.h: Regenerate.
633
6a691779
TS		 6342003-10-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
635
636 * elfxx-mips.c (STUB_MOVE,STUB_LI16): Fix stub code
637 for non-SGI N64 ABI. Improve code consitency.
638
b15b52ef
AO		 6392003-10-07 Alexandre Oliva <aoliva@redhat.com>
640
641 * elf32-frv.c (elf32_frv_howto_table): Set R_FRV_LABEL16's
642 rightshift to 2.
643
cd339148
NS		 6442003-10-07 Nathan Sidwell <nathan@codesourcery.com>
645
29ca8dc5
NS		 646 * libbfd-in.h (_bfd_link_section_stabs): Add string offset
647 parameter.
648 * cofflink.c (coff_link_add_symbols): Deal with split stab
649 sections.
650 * elflink.h (elf_link_add_object_symbols): Deal with split stab
651 sections.
652 * stabs.c (_bfd_link_section_stabs): Add string offset parameter.
653 * libbfd.h: Regenerated.
654
cd339148
NS		 655 * coffcode.h (coff_set_alignment_hook): With PE_COFF reloc
656 overflow, set reloc start position to after the count
657 reloc. Subtract one from num relocs. Give error on 0xffff relocs
658 and no overflow.
659 * cofflink.c (_bfd_coff_final_link): Deal with PE_COFF reloc
660 overflow.
661 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do overflow if >=
662 0xffff.
663
10cf14ea
L		 6642003-10-06 H.J. Lu <hongjiu.lu@intel.com>
665
666 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Pad the
667 last CIE/FDE if needed.
668
afa105f8
NC		 6692003-10-06 Nick Clifton <nickc@redhat.com>
670
671 * targets.c (_bfd_target_vector): Include bfd_elf64_sparc_vec if
672 BFD64 is enabled.
673
85cf2a8a
NC		 6742003-10-06 Matt Thomas <matt@3am-software.com>
675
8d6ad26e 676 * config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case.
85cf2a8a 677
4615568e
NC		 6782003-10-06 Robert Millan <robertmh@gnu.org>
679
680 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
681 * config.bfd: Likewise.
682 * configure: Regenerate.
683
8b7cf393
CG		 6842003-10-04 Christian Groessler <chris@groessler.org>
685
686 * coff-z8k.c (extra_case): Fix displacement length check for R_JR
687 and R_CALLR.
688
0a6a3ebe
SC		 6892003-10-04 Stephane Carrez <stcarrez@nerim.fr>
690
691 * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
692 * elf32-m68hc11.c: Likewise.
693 * elf32-m68hc12.c: Likewise.
694 * elf32-m68hc1x.h: Likewise.
695
17e58af0
SC		 6962003-10-04 Stephane Carrez <stcarrez@nerim.fr>
697
698 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
699 of flags between HC12 and HCS12.
700
27c630ba
NC		 7012003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz>
702
703 * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
704 which become empty after merging.
705
1fc0d173
JJ		 7062003-09-30 Jakub Jelinek <jakub@redhat.com>
707
708 * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
709 R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
710
5f74bc13
CD		 7112003-09-30 Chris Demetriou <cgd@broadcom.com>
712
713 * archures.c (bfd_mach_mipsisa64r2): New define.
714 * bfd-in2.h: Regenerate.
715 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
716 * cpu-mips.c (I_mipsisa64r2): New enum value.
717 (arch_info_struct): Add entry for I_mipsisa64r2.
718 * elfxx-mips.c (_bfd_elf_mips_mach)
719 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
720 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
721 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
722
b59dd4a5
L		 7232003-09-29 H.J. Lu <hongjiu.lu@intel.com>
724
725 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
726 Handle SHN_IA_64_ANSI_COMMON.
727 (elf_backend_section_from_bfd_section): Defined.
728
243ef1e0
L		 7292003-09-26 H.J. Lu <hongjiu.lu@intel.com>
730
731 * elflink.c (elf_link_read_relocs_from_section): Add an argument
732 of a pointer to section. Check bad symbol index.
733 (_bfd_elf_link_read_relocs): Modify calls to
734 elf_link_read_relocs_from_section.
735
d38eb334
DD		 7362003-09-23 DJ Delorie <dj@redhat.com>
737
738 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
739 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
740 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
741 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
742 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
743 R_SH_PSHA, R_SH_PSHL added.
744 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
745 (sh_elf_relocate_section): Support new relocs.
746
f0578e28
BW		 7472003-09-23 Bob Wilson <bob.wilson@acm.org>
748
749 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
750 dynamic relocation offsets.
751
62f3bb11 7522003-09-23 Alan Modra <amodra@bigpond.net.au>
010b84c1
AM		 753
754 * simple.c (bfd_simple_get_relocated_section_contents): Free the
755 hash table using _bfd_generic_link_hash_table_free.
756
62f3bb11 7572003-09-23 Alan Modra <amodra@bigpond.net.au>
7dcb9820
AM		 758
759 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
760 type of prefix_length and suffix_length to int. Rename "attributes"
761 to "attr". Comment.
762 (_bfd_elf_get_sec_type_attr): Update prototype.
763 * elf.c (get_special_section): Rewrite.
764 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
765 attr and type pointers.
766 (_bfd_elf_new_section_hook): Adjust for above.
767 (special_sections): Merge suffix with prefix. Set
768 prefix_length for all entries. Set suffix_length appropriately.
769 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
770 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
771 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
772 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
773 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
774 * elf32-v850.c (v850_elf_special_sections): Likewise.
775 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
776 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
777 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
778 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
779 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
780 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
781 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
782 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
783
61bcf373
DJ		 7842003-09-21 Daniel Jacobowitz <drow@mvista.com>
785
786 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
787 ->got if the section already exists.
788
8bfd78b3
NS		 7892003-09-19 Nathan Sidwell <nathan@codesourcery.com>
790
791 * dwarf2.c (decode_line_info): Cope with an initially empty
792 filename table.
793
6726e1ea
L		 7942003-09-18 H.J. Lu <hongjiu.lu@intel.com>
795
796 * acinclude.m4: Include ../config/accross.m4.
797 * aclocal.m4: Regenerated.
798
799 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
800 or long long.
801 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
802 (host64): Remove if HOST_64BIT_TYPE is set to long.
803
804 * configure.in (HOST_64BIT_TYPE): Set according to the size of
805 long and long long.
806 (HOST_U_64BIT_TYPE): Likewise.
807 (host64): Likewise.
808 * configure: Regenerated.
809
5de3bf90
AM		 8102003-09-19 Alan Modra <amodra@bigpond.net.au>
811
812 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
813 since some ABIs round up the size of the struct.
814
9e4d8df3
L		 8152003-09-18 H.J. Lu <hongjiu.lu@intel.com>
816
817 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
818 the old symbol is undefined and the new symbol is defined.
819
228ce064
AS		 8202003-09-18 Andreas Schwab <schwab@suse.de>
821
822 * simple.c (bfd_simple_get_relocated_section_contents): Use
823 _bfd_generic_link_hash_table_create instead of
824 bfd_link_hash_table_create.
825
fdbdabdd
L		 8262003-09-10 H.J. Lu <hongjiu.lu@intel.com>
827
828 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
829 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
830
a252afa4
DA		 8312003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
832 Randolph Chung <randolph@tausq.org>
833
834 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
835 hppa_link_hash_newfunc, hppa_build_one_stub,
836 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
837 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
838 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
839 for generating import stubs for calls to statically linked PIC
840 functions.
841 (hppa_type_of_stub): Don't generate an import stub for calls to
842 statically linked pic functions. Generate import stubs for calls
843 in a shared object, to functions not in a regular file, and to
844 defined weak functions. Add new argument INFO.
845 (hppa_build_one_stub): Don't undef ADDIL_DP.
846 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
847 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
848 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
849 non-shared link. Convert instructions that use the the linkage table
850 pointer, or a facsimile thereof, to use the global data pointer when
851 the reloc has been changed.
852
42acdc7c
JB		 8532003-09-08 Joel Brobecker <brobecker@gnat.com>
854
855 * archures.c: Add new machine names for hppa.
856 * bfd-in2.h: Regenerate.
857 * cpu-hppa.c: Use the new machine names.
858
2a0e29b4
SC		 8592003-09-06 Stephane Carrez <stcarrez@nerim.fr>
860
861 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
862 all_local_syms member.
863 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
864 to get the local symbols.
865
3f533aa9
SC		 8662003-09-06 Stephane Carrez <stcarrez@nerim.fr>
867
868 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
869 (elf_backend_special_sections): Define.a
870
871 PR savannah/4950:
872 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
873 section is read-only.
874
8ad30312
NC		 8752003-09-04 Nick Clifton <nickc@redhat.com>
876
877 * archures.c (bfd_mach_v850e1): Define.
878 * bfd-in2.h: Regenerate.
879 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
880 (arch_info_struct): Include an entry for bfd_mach_v850e1.
881 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
882 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
883 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
884 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
885 linked with v850e binaries. Mark the output as v850e.
5de3bf90 886
3922a8c1
NC		 8872003-09-03 Nick Clifton <nickc@redhat.com>
888
5de3bf90 889 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
3922a8c1
NC		 890 symbols that are used in relocs.
891
13dfd2d0
NC		 8922003-08-30 Robert Millan <robertmh@gnu.org>
893
894 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
895 * config.bfd: Likewise.
896 * configure: Regenerate.
897
1c0881dd
CG		 8982003-08-31 Christian Groessler <chris@groessler.org>
899
900 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
901 instead of returning bfd_reloc_continue.
902
ac0e732e
AJ		 9032003-08-31 Andreas Jaeger <aj@suse.de>
904
905 * merge.c: Update to ISO C90.
906
ec317fb1
ILT		 9072003-08-27 Ian Lance Taylor <ian@airs.com>
908
49c97a80
ILT		 909 * configure.in: Check for strtoull.
910 * bfd.c (bfd_scan_vma): Use strtoull when available.
911 * configure, config.in: Regenerate.
912
ec317fb1
ILT		 913 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
914 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
915 __GNUC__ when deciding whether to use long long for
916 BFD_HOST_64_BIT.
917 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
918
d539b3aa
CG		 9192003-08-27 Christian Groessler <chris@groessler.org>
920
921 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
922 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
923 functions.
924 (elf32_i860_howto_table): Insert the new functions as
925 'special_function's in the proper reloc type entries.
926
73052b5e
RS		 9272003-08-27 Richard Sandiford <rsandifo@redhat.com>
928
929 * elf32-frv.c (elf32_frv_relocate_section): Use
930 _bfd_elf_rela_local_sym.
931
2c848f79
MS		 9322003-08-26 Michael Snyder <msnyder@redhat.com>
933
934 * cpu-frv.c: Remove unused enum.
935
980491e6
MR		 9362003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
937
938 * reloc.c: Fix documentation for MIPS ELF relocations.
939 libbfd.h: Regenerate.
940 bfd-in2.h: Regenerate.
941
6d1227b8
JE		 9422003-08-24 Jason Eckhardt <jle@rice.edu>
943
5de3bf90 944 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
6d1227b8 945
f680ea79
JE		 9462003-08-24 Jason Eckhardt <jle@rice.edu>
947
948 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
949 shift by 2 before storing the relocated value.
950
c28b1c28
JE		 9512003-08-23 Jason Eckhardt <jle@rice.edu>
952
5de3bf90 953 * coff-i860.c (coff_i860_reloc_nyi): New function.
c28b1c28
JE		 954 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
955 LOWn, SPLITn, and BRADDR.
956 (RTYPE2HOWTO): Check that the r_type is within the howto_table
957 before trying to access the entry.
958 (coff_i860_rtype_to_howto): Likewise.
959 (coff_i860_reloc_type_lookup): New function.
960 (i860_reloc_processing): New function.
961 (coff_bfd_reloc_type_lookup): Define macro.
962 (RELOC_PROCESSING): Define macro.
963 Minor formatting adjustments.
964
40a0491a
AM		 9652003-08-23 Alan Modra <amodra@bigpond.net.au>
966
967 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
968
69bbc4c0
L		 9692003-08-22 H.J. Lu <hongjiu.lu@intel.com>
970
971 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
972 .got section at 8 bytes.
973
8b956130
NC		 9742003-08-21 Nick Clifton <nickc@redhat.com>
975
85db1db4 976 * cofflink.c: Update to ISO C90 and tidy up formatting.
8b956130 977
6c21aa76
NC		 9782003-08-21 Randolph Chung <tausq@debian.org>
979
980 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
981 can have OSABI=Linux or OSABI=SysV. Check for both.
982 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
983
3673a93e
NC		 9842003-08-21 Nick Clifton <nickc@redhat.com>
985
986 * po/sv.po: Updated Swedish translation.
987
427b80f4
RS		 9882003-08-20 Richard Sandiford <rsandifo@redhat.com>
989
990 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
991
560e09e9
NC		 9922003-08-20 Nick Clifton <nickc@redhat.com>
993
994 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
995 replace some duplicated code in most elfxx-xxxx.c files. This
996 version uses the new fields in bfd_link_info.
997
40a0491a
AM		 998 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
999 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1000 * elf32-cris.c (cris_elf_relocate_section): Likewise.
560e09e9
NC		 1001 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1002 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1003 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1004 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1005 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1006 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1007 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1008 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1009 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1010 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1011 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1012 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1013 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1014 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1015 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1016 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
40a0491a
AM		 1017
1018 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
560e09e9
NC		 1019 elf_hppa_remark_useless_dynamic_symbols,
1020 elf_hppa_relocate_section): Use the new fields in
1021 bfd_link_info structure.
1022 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1023 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1024 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1025 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1026 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
1027 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1028
1029 * elflink.h (elf_link_output_extsym): Fix test for reporting
40a0491a
AM		 1030 undefined symbols in shared libraries. Remove redundant test
1031 of shlib_undefined when reporting references to forced local
1032 symbols.
560e09e9 1033
4091ea4e
L		 10342003-08-18 Andreas Schwab <schwab@suse.de>
1035
1036 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
1037 executables.
1038
b0cdc7bc
HPN		 10392003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
1040
1041 * simple.c (bfd_simple_get_relocated_section_contents): Move
1042 reloc_done hack to before first bfd_section_size call. Change all
1043 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
1044
c1993d04
AM		 10452003-08-16 Alan Modra <amodra@bigpond.net.au>
1046
1047 * elf64-ppc.c: Don't include elf/ppc.h.
1048
792b4a53
RS		 10492003-08-14 Richard Sandiford <rsandifo@redhat.com>
1050
1051 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
1052 code to work with 64-bit bfds.
1053
fdc09da8
AM		 10542003-08-14 Alan Modra <amodra@bigpond.net.au>
1055
1056 * dep-in.sed: Remove libintl.h.
1057 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
1058 (POTFILES.in): Remove target.
1059 * Makefile.in: Regenerate.
1060
ee87f2da
AM		 10612003-08-12 Alan Modra <amodra@bigpond.net.au>
1062
1063 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
1064 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
1065 use the function sym from the previous reloc.
1066
15f40dfc
JJ		 10672003-08-11 Jakub Jelinek <jakub@redhat.com>
1068
1069 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
1070 fatal if -pie.
1071 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1072 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1073 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1074 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1075 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1076 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1077 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1078 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1079 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1080 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
1081 on undefined symbols if -pie.
1082 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1083
6ab189d5
AM		 10842003-08-11 Alan Modra <amodra@bigpond.net.au>
1085
1086 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
1087 branch to __libc_start_main.
1088
3b260895
NC		 10892003-08-08 Dmitry Diky <diwil@mail.ru>
1090
6ab189d5
AM		 1091 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
1092 gcc order.
3b260895
NC		 1093 * cpu-msp430.c: Likewise.
1094 * elf32-msp430.c: Likewise.
1095 * bfd-in2.h: Regenerate.
1096
c39a58e6
AM		 10972003-08-07 Alan Modra <amodra@bigpond.net.au>
1098
9c5bfbb7
AM		 1099 * elfxx-target.h: Remove PTR cast.
1100 * targets.c (bfd_target): Make backend_data const void *.
1101 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
1102 * elf-m10300.c: Likewise.
1103 * elf.c: Likewise.
1104 * elf32-hppa.c: Likewise.
1105 * elf32-i386.c: Likewise.
1106 * elf32-m68hc1x.c: Likewise.
1107 * elf32-ppc.c: Likewise.
1108 * elf32-s390.c: Likewise.
1109 * elf32-sh.c: Likewise.
1110 * elf32-sh64.c: Likewise.
1111 * elf32-sparc.c: Likewise.
1112 * elf32-xtensa.c: Likewise.
1113 * elf64-mips.c: Likewise.
1114 * elf64-ppc.c: Likewise.
1115 * elf64-s390.c: Likewise.
1116 * elf64-sh64.c: Likewise.
1117 * elf64-sparc.c: Likewise.
1118 * elf64-x86-64.c: Likewise.
1119 * elfcode.h: Likewise.
1120 * elfcore.h: Likewise.
1121 * elflink.c: Likewise.
1122 * elflink.h: Likewise.
1123 * elfxx-ia64.c: Likewise.
1124 * elfxx-mips.c: Likewise.
1125 * elfxx-mips.h: Likewise.
1126 * elf.c (prep_headers): Remove useless check for null backend_data.
1127 * bfd-in2.h: Regenerate.
1128
c39a58e6
AM		 1129 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
1130 (NAME): Use ## rather than CONCAT4 macro.
1131 * elfcode.h: Remove one remaining PARAMS macro.
1132 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
1133 * elf-strtab.c: Likewise.
1134 * elf-hppa.h: Likewise.
1135 * elf32-hppa.h: Likewise.
1136 * elf32-hppa.c: Likewise.
1137 (elf32_hppa_add_symbol_hook): Delete.
1138 (elf_backend_add_symbol_hook): Don't define.
1139 * libhppa.h: Convert to C90. Replace INLINE with inline.
1140
97b639ba
AM		 11412003-08-06 Alan Modra <amodra@bigpond.net.au>
1142
1143 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
1144 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
1145 function descriptors, but warn.
1146 (ppc_build_one_stub): Remove a couple of vars. Move code creating
1147 stub syms so that we can avoid a stub sym if we already have a
1148 plt sym. Do not redefine an existing symbol.
1149 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
1150 glink.
1151
9e7d479d
NC		 11522003-08-06 Nick Clifton <nickc@redhat.com>
1153
1154 * po/fr.po: Updated French translation.
1155
77f3d027
AM		 11562003-08-06 Alan Modra <amodra@bigpond.net.au>
1157
1158 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
1159 SEC_LINKER_CREATED.
1160
50d6c878
DJ		 11612003-08-05 Daniel Jacobowitz <drow@mvista.com>
1162
1163 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1164 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
1165
14abcef9
NC		 11662003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
1167
4a21a492 1168 * coffcode.h (coff_slurp_line_table): Return with a warning
14abcef9
NC		 1169 message if the line number table could not be read.
1170
8c675694
NC		 11712003-08-04 Nick Clifton <nickc@redhat.com>
1172
1173 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
1174 to messages produced for .gnu.warning.SYMBOL sections.
1175
268b6b39
AM		 11762003-08-04 Alan Modra <amodra@bigpond.net.au>
1177
1178 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
1179 * elfcore.h: Likewise.
1180 * elflink.c: Likewise.
1181 * elflink.h: Likewise.
1182 * elf.c (sym_is_global): Remove INLINE.
1183 (align_file_position): Replace INLINE with inline.
1184 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
1185 (elf_file_p): Replace INLINE with inline.
1186
866f48b7
KK		 11872003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1188
1189 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
1190
8651fcf9
L		 11912003-08-01 H.J. Lu <hongjiu.lu@intel.com>
1192
1193 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
1194
37cd2629
L		 11952003-08-01 H.J. Lu <hongjiu.lu@intel.com>
1196
1197 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
1198 ElfNN_External_Rela instead of Elf64_External_Rela.
1199
91fb2a9d
NC		 12002003-08-01 Nick Clifton <nickc@redhat.com>
1201
1202 * config.bfd: Add code to catch obsolete configurations and warn
1203 about them unless --enable-obsolete is used. Use this to mark
1204 vax-vms port as obsolete.
1205
e656e369
AM		 12062003-07-30 Alan Modra <amodra@bigpond.net.au>
1207
1208 * elf32-ppc.c (ppc_elf_install_value): Tidy.
1209 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
1210 Formatting.
1211 * elfxx-target.h: Remove PARAMS macro. Formatting.
1212
50bc7936
AM		 12132003-07-30 Alan Modra <amodra@bigpond.net.au>
1214
1215 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
1216 * elf64-ppc.c (get_fdh): New function, split out from
1217 ppc64_elf_edit_opd.
1218 (ppc64_elf_check_relocs): Use get_fdh.
1219 (func_desc_adjust): Likewise. Tidy.
1220 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
1221 exit. Use get_fdh. Account for superfluous dynamic relocs.
1222 (ppc64_elf_relocate_section): Warning fix.
1223
a62d170c
JE		 12242003-07-30 Jason Eckhardt <jle@rice.edu>
1225
1226 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
1227
7734b6e9
JE		 12282003-07-30 Jason Eckhardt <jle@rice.edu>
1229
1230 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
1231
37f4508b
AM		 12322003-07-30 Randolph Chung <tausq@debian.org>
1233
1234 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
1235 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
1236
217aa764
AM		 12372003-07-30 Alan Modra <amodra@bigpond.net.au>
1238
1239 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
1240 Replace PTR with void *. Formatting.
1241 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
1242 (make_mapping): Likewise.
1243
494dac0c
AM		 12442003-07-29 Alan Modra <amodra@bigpond.net.au>
1245
1246 * elf64-ppc.c (func_desc_adjust): Give linker created function
1247 descriptor symbols a size and type.
1248 (ppc64_elf_relocate_section): Correct lq insn test.
1249
deaaf2f3
EC		 12502003-07-28 Eric Christopher <echristo@redhat.com>
1251
1252 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
1253 (ppc_elf_install_value): New function.
1254 (ppc_elf_sort_rela): Remove.
1255 (ppc_elf_relax_section): Rewrite. Remove old relaxation
1256 and replace with out of range branch stubs.
1257 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
1258
709e685d
AO		 12592003-07-29 Alexandre Oliva <aoliva@redhat.com>
1260
1261 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
1262 from input_bfd.
1263
36c506c5
AM		 12642003-07-28 Alan Modra <amodra@bigpond.net.au>
1265
1266 * elf.c (special_sections): Set attributes for .got and .plt.
1267
5d35169e
AM		 12682003-07-27 Alan Modra <amodra@bigpond.net.au>
1269
1270 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
1271 on function descriptors.
1272 (ELIMINATE_COPY_RELOCS): Expand comment.
1273 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
1274 Do include ".toc1".
1275
3cddba1e
L		 12762003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1277
1278 * elf.c (_bfd_elf_new_section_hook): Set the default section
1279 type to SHT_NULL.
1280 (elf_fake_sections): Set the section type based on asect->flags
1281 if it is SHT_NULL. Don't abort on processor specific section
1282 types.
1283
d622ef4b
L		 12842003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1285
1286 * bfd-in2.h: Regenerated.
1287
2f89ff8d
L		 12882003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1289
1290 * elf-bfd.h (bfd_elf_special_section): New.
1291 (elf_backend_data): Add special_sections, a pointer to
1292 bfd_elf_special_section.
1293 (elf_section_type). New.
1294 (elf_section_flags): New.
1295 (_bfd_elf_get_sec_type_attr): New.
1296
1297 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
1298 real section type/flags.
1299 (special_sections): New.
1300 (get_special_section): New.
1301 (_bfd_elf_get_sec_type_attr): New.
1302 (_bfd_elf_new_section_hook): Check special_section to set
1303 elf_section_type and elf_section_flags.
1304 (elf_fake_sections): Don't use section name to set ELF section
1305 data.
1306
1307 * elf32-m32r.c (m32r_elf_special_sections): New.
1308 (elf_backend_special_sections): Defined.
1309
1310 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
1311 (elf_backend_special_sections): Defined.
1312
1313 * elf32-mcore.c (mcore_elf_special_sections): New.
1314 (elf_backend_special_sections): Defined.
1315
1316 * elf32-ppc.c (ppc_elf_special_sections): New.
1317 (elf_backend_special_sections): Defined.
1318
1319 * elf32-sh64.c (sh64_elf_special_sections): New.
1320 (elf_backend_special_sections): Defined.
1321
1322 * elf32-v850.c (v850_elf_special_sections): New.
1323 (elf_backend_special_sections): Defined.
1324
1325 * elf32-xtensa.c (elf_xtensa_special_sections): New.
1326 (elf_backend_special_sections): Defined.
1327
1328 * elf64-alpha.c (elf64_alpha_special_sections): New.
1329 (elf_backend_special_sections): Defined.
1330
1331 * elf64-hppa.c (elf64_hppa_special_sections): New.
1332 (elf_backend_special_sections): Defined.
1333
1334 * elf64-ppc.c (ppc64_elf_special_sections): New.
1335 (elf_backend_special_sections): Defined.
1336
1337 * elf64-sh64.c (sh64_elf64_special_sections): New.
1338 (elf_backend_special_sections): Defined.
1339
1340 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
1341 (elf_backend_special_sections): Defined.
1342
1343 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
1344
1345 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
1346 (elf_backend_special_sections): Defined.
1347
1348 * elfxx-target.h (elf_backend_special_sections): New. Default
1349 to NULL.
1350 (elfNN_bed): Initialize special_sections.
1351
1352 * section.c (bfd_abs_section): Remove const.
1353 (bfd_und_section): Likewise.
1354 (bfd_com_section): Likewise.
1355 (bfd_ind_section): Likewise.
1356
20650579
NC		 13572003-07-24 Nick Clifton <nickc@redhat.com>
1358
1359 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
1360 sections are assigned the LOAD attribute.
1361
deaaf2f3 13622003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
09fd220b
KK		 1363
1364 * elf32-sh.c: Convert to C90. Replace PTR with void *.
1365 * elf32-sh64-com.c: Likewise.
1366 * elf32-sh64.c: Likewise.
1367 * elf32-sh64.h: Likewise.
1368 * elf64-sh64.c: Likewise.
1369
3d85aebe
KK		 13702003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1371
1372 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1373 (allocate_dynrelocs): Likewise.
1374 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
1375 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1376
834d807b
NC		 13772003-07-24 Nick Clifton <nickc@redhat.com>
1378
1379 * po/fr.po: Updated French translation.
1380
571b5725
BW		 13812003-07-23 Bob Wilson <bob.wilson@acm.org>
1382
1383 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
1384 near the beginning of the file. Swap order of arguments. Call
1385 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
1386 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
1387 (elf_xtensa_relocate_section): Likewise.
1388 (shrink_dynamic_reloc_sections): Likewise.
1389
b536dc1e
BW		 13902003-07-23 Bob Wilson <bob.wilson@acm.org>
1391
1392 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
1393 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
1394 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
1395 first printing an error message.
1396 (elf_xtensa_finish_dynamic_sections): Likewise.
1397 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
1398 discarding literal table entries.
1399 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
1400 (elf_xtensa_do_asm_simplify): Likewise.
1401
7f888330
SC		 14022003-07-23 Stephane Carrez <stcarrez@nerim.fr>
1403
1404 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
1405 we have a local symbol in common section.
1406
ecc27c31
L		 14072003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1408
1409 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
1410 weak symbols.
1411
f9f3cf65
NC		 14122003-07-22 Nick Clifton <nickc@redhat.com>
1413
1414 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
1415 expected RS6000 storage classes.
1416
bb32e54f
L		 14172003-07-21 H.J. Lu <hongjiu.lu@intel.com>
1418
1419 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
1420 output_bfd unused to silence gcc.
1421
796f2a93
NC		 14222003-07-21 Nick Clifton <nickc@redhat.com>
1423
1424 * po/sv.po: Updated Swedish translation.
1425
f6c52c13
AM		 14262003-07-21 Alan Modra <amodra@bigpond.net.au>
1427
1428 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
1429 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
1430 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
1431 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
1432 now done in _bfd_elf_symbol_refs_local_p.
1433 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1434 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1435 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1436
aa37626c
L		 14372003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1438
1439 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
1440
1e364ec9
L		 14412003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1442
1443 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
1444 (SYMBOL_CALLS_LOCAL): Likewise.
1445
1446 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
1447 immediately if symbol isn't defined locally.
1448
986a241f
RH		 14492003-07-18 Richard Henderson <rth@redhat.com>
1450
1451 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
1452 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
1453 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
1454 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
1455 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1456 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
1457 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
1458 Update all callers to provide the relocation being resolved.
1459
ac4b3dd8
NC		 14602003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
1461
1462 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
1463 targ_cflags.
1464
6c37ac4d
NC		 14652003-07-17 Nick Clifton <nickc@redhat.com>
1466
1467 * po/es.po: New Spanish translation.
1468 * po/sv.po: New Swedish translation.
1469 * po/opcodes.pot: Regenerate.
1470
02e6ad56
RH		 14712003-07-16 Richard Henderson <rth@redhat.com>
1472
1473 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
1474 * elfxx-ia64.c, targets.c: Likewise.
1475
5686517c
RH		 14762003-07-16 Richard Henderson <rth@redhat.com>
1477
1478 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
1479 for symbols defined locally plus -Bsymbolic. Tidy logic.
1480
5a7ea749
RS		 14812003-07-15 Richard Sandiford <rsandifo@redhat.com>
1482
1483 * archures.c (bfd_mach_mips7000): New.
1484 * bfd-in2.h: Regenerated.
1485 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
1486 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
1487 (mips_mach_extensions): Add an entry for it.
1488
76bff705
NC		 14892003-07-14 Nick Clifton <nickc@redhat.com>
1490
1491 * po/tr.po: Update with latest version.
1492 * po/SRC-POTFILES.in: Regenerate.
1493 * po/bfd.pot: Regenerate.
1494 * Makfile.in: Regenerate.
1495 * configure: Regenerate.
1496
d0facd1b
NC		 14972003-07-12 Jeff Baker <jbaker@qnx.com>
1498
1499 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
1500 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1501 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1502 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1503
bcb9b88d
NC		 15042003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
1505
1506 * coffcode.h (coff_set_section_contents): Set the
1507 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
1508
7a9823f1
RS		 15092003-07-11 Richard Sandiford <rsandifo@redhat.com>
1510
1511 * bfd-in.h (bfd_h8300_pad_address): Declare.
1512 * bfd-in2.h: Regenerate.
1513 * cpu-h8300.c (bfd_h8300_pad_address): New function.
1514 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
1515 addresses before checking whether they can be relaxed.
1516 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
1517 Don't complain about overflows in general 8-bit relocations.
1518 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
1519 Fix handling of R_H8_DIR24A8.
1520
c6baf75e
RS		 15212003-07-11 Richard Sandiford <rsandifo@redhat.com>
1522
1523 * elf32-h8300.c: Convert function prototypes and definitions
1524 to C90 syntax.
1525 * coff-h8300.c: Likewise.
1526 * cpu-h8300.c: Likewise.
1527
fce00800
AM		 15282003-07-11 Alan Modra <amodra@bigpond.net.au>
1529
1530 * po/SRC-POTFILES.in: Regenerate.
1531 * po/bfd.pot: Likewise.
1532
e901de89
BW		 15332003-07-10 Bob Wilson <bob.wilson@acm.org>
1534
1535 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
1536 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
1537 .xt.lit.plt section.
1538 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
1539 and allocate memory for it.
1540 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
1541 section to the .got.loc section.
1542 (elf_xtensa_finish_dynamic_sections): Fix up call to
1543 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
1544 the address of .got.loc.
1545 (relax_property_section): Shrink .got.loc to match changes in any
1546 literal table section.
1547 (xtensa_is_property_section): Change to match
1548 xtensa_get_property_section_name.
1549 (xtensa_is_littable_section): New.
1550
eff26f78
L		 15512003-07-10 H.J. Lu <hongjiu.lu@intel.com>
1552
1553 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
1554 -1LL.
1555
942e0f42
AM		 15562003-07-10 Alan Modra <amodra@bigpond.net.au>
1557
1558 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
1559 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
1560 Run "make dep-am".
1561 * Makefile.in: Regenerate.
1562
73c3cd1c
AO		 15632003-07-10 Alexandre Oliva <aoliva@redhat.com>
1564
1565 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
1566 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1567 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1568 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
1569 * elf32-am33lin.c: Rename global functions.
1570 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1571 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
1572 * configure.in (bfd_elf32_am33lin_vec): Added.
1573 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
1574 (elf32-am33lin.lo): List dependencies.
1575 * aclocal.m4, configure, Makefile.in: Rebuilt.
1576 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
1577 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
1578 ELF_ARCH was not defined before.
1579 (elf_symbol_leading_char): Define if not defined.
1580 * elf32-am33lin.c: Override the definitions above.
1581 * targets.c (bfd_elf32_am33lin_vec): New.
1582
03a12831
AO		 15832003-07-09 Alexandre Oliva <aoliva@redhat.com>
1584
1585 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1586 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
1587 pcrel_relocs_copied.
1588 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
1589 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
1590 ld-linux.so.2 to ld.so.1.
1591 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
1592 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
1593 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
1594 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1595 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
1596 .rela.* section contents with bfd_zalloc.
1597 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
1598 * elf-m10300.c: Added declarations for functions missing them.
1599 Merge some shared-library changes from the i386 back-end. Use
1600 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
1601 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
1602 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
1603 members of elf_link_hash_entry. Adjusted references.
1604 (mn10300_elf_final_link_relocate): dynobj was already loaded
1605 into a local variable, use it.
1606 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
1607 * elf-m10300.c: Add missing function prototypes.
1608 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
1609 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
1610 relocation for dynamic relocations.
1611 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1612 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
1613 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
1614 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
1615 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
1616 (_bfd_mn10300_elf_create_got_section): ... here, so that its
1617 adress is already known at the time we compute relaxations.
1618 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
1619 and PLT32 to narrower relocations.
1620 * libbfd.h, bfd-in2.h: Rebuilt.
1621 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1622 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
1623 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
1624 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
1625 BFD_RELOC_MN10300_RELATIVE): New relocs.
1626 * libbfd.h, bfd-in2.h: Rebuilt.
1627 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
1628 (struct elf32_mn10300_link_hash_entry): Added DSO-related
1629 fields.
1630 (elf_mn10300_howto): Defined new relocation types.
1631 (mn10300_reloc_map): Map them.
1632 (_bfd_mn10300_elf_create_got_section): New fn.
1633 (mn10300_elf_check_relocs): Handle PIC relocs.
1634 (mn10300_elf_final_link_relocate): Likewise.
1635 (mn10300_elf_relocate_section): Handle DSOs.
1636 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
1637 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
1638 elf_mn10300_pic_plt_entry): New.
1639 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
1640 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
1641 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
1642 elf_mn10300_plt_reloc_offset: New macros.
1643 (ELF_DYNAMIC_INTERPRETER): Likewise.
1644 (_bfd_mn10300_elf_create_dynamic_sections): New function.
1645 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
1646 (_bfd_mn10300_elf_discard_copies): Likewise.
1647 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1648 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1649 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
1650 (elf_backend_can_gc_sections,
1651 elf_backend_create_dynamic_sections,
1652 elf_backend_adjust_dynamic_sections,
1653 elf_backend_size_dynamic_sections,
1654 elf_backend_finish_dynamic_symbol,
1655 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1656 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1657 elf_backend_got_header_size, elf_backend_plt_header_size): New
1658 macros.
1659
b08fa4d3
AO		 16602003-07-09 Alexandre Oliva <aoliva@redhat.com>
1661
1662 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
1663 * elf-m10300.c (compute_function_info): Account for AM33
1664 registers in `movm' when computing stack space for `call' when
1665 linking for AM33/2.0 link.
1666 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1667 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
1668 * bfd-in2.h: Rebuilt.
1669 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
1670 * elf-m10300.c: Updated.
1671 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
1672 * archures.c (bfd_mach_am332): Defined.
1673 * bfd-in2.h: Rebuilt.
1674 * cpu-m10300.c (bfd_am332_arch): Defined.
1675 (bfd_am33_arch): Chained with am33-2.
1676 * elf-m10300.c (elf_mn10300_mach): Handle am332.
1677 (_bfd_mn10300_elf_final_write_processing): Likewise.
1678
201933ea
L		 16792003-07-09 H.J. Lu <hongjiu.lu@intel.com>
1680
1681 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
1682
e717da7e
AM		 16832003-07-10 Alan Modra <amodra@bigpond.net.au>
1684
1685 * elf64-ppc.c (bfd_elf64_mkobject): Define.
1686 (struct ppc64_elf_obj_tdata): New.
1687 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1688 (ppc64_elf_mkobject): New function.
1689 (struct got_entry): Add "owner". Move "tls_type".
1690 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1691 (ppc64_elf_init_stub_bfd): New function.
1692 (create_got_section): Create header .got in dynobj. Create .got
1693 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
1694 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1695 Look for dynobj .got, and test it.
1696 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1697 (update_local_sym_info): Likewise.
1698 (ppc64_elf_check_relocs): Likewise.
1699 (ppc64_elf_gc_sweep_hook): Likewise.
1700 (ppc64_elf_tls_optimize): Likewise.
1701 (allocate_dynrelocs): Likewise.
1702 (ppc64_elf_size_dynamic_sections): Likewise.
1703 (ppc64_elf_relocate_section): Likewise.
1704 (ppc64_elf_next_toc_section): Update comment.
1705 (toc_adjusting_stub_needed): Remove unneeded cast.
1706 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1707 testing section flags.
1708 (ppc64_elf_build_stubs): Likewise.
1709 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1710 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1711 (func_desc_adjust): Copy over dynamic info for undef weaks.
1712 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1713 (ppc64_elf_size_stubs): Update prototype.
1714 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1715 input sections rather than scanning dynobj.
1716
18ad015f
RS		 17172003-07-09 Richard Sandiford <rsandifo@redhat.com>
1718
1719 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1720 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1721 (mips_elf_create_msym_section): Delete.
1722 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1723 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1724 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1725 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1726 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1727 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1728 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1729
e10609d3
RS		 17302003-07-09 Richard Sandiford <rsandifo@redhat.com>
1731
1732 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1733 symbols protected.
1734
0d591ff7
RS		 17352003-07-09 Richard Sandiford <rsandifo@redhat.com>
1736
1737 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1738 of relocations whose offset is -2.
1739
fdd07405
RS		 17402003-07-09 Richard Sandiford <rsandifo@redhat.com>
1741
1742 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1743 forced-local symbols like other locals. Don't create relocations
1744 against STN_UNDEF in irix objects.
1745
d2fba50d
RS		 17462003-07-09 Richard Sandiford <rsandifo@redhat.com>
1747
1748 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1749 compatible objects, add the values of defined external symbols
1750 to the addend.
1751
6eaa6adc
RS		 17522003-07-09 Richard Sandiford <rsandifo@redhat.com>
1753
1754 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1755 initialize a GOT entry to the symbol's st_value.
1756
0c83546a
AM		 17572003-07-08 Alan Modra <amodra@bigpond.net.au>
1758
43c40ab2
AM		 1759 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1760 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1761 (ppc_elf_tdata): Define.
1762 (elf_local_ptr_offsets): Adjust.
1763 (ppc_elf_mkobject): New function.
1764 (bfd_elf32_mkobject): Define.
1765
0c83546a
AM		 1766 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1767 * elfcore.h (elf_core_file_p): Likewise.
1768 * section.c (bfd_section_init): Remove prototype.
1769
58111eb7
AM		 17702003-07-08 Alan Modra <amodra@bigpond.net.au>
1771
1772 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1773 field.
1774 (enum elf_linker_section_enum): Delete.
1775 (struct elf_linker_section): Delete.
1776 (struct elf_linker_section_pointers): Delete.
1777 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1778 Make linker_section_pointers a void**.
1779 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1780 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1781 of old item in elf-bfd.h.
1782 (struct elf_linker_section): Likewise.
1783 (struct elf_linker_section_pointers): Likewise.
1784 (elf_local_ptr_offsets): Define.
1785 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1786 (ppc_elf_link_hash_newfunc): Init it.
1787 (struct ppc_elf_link_hash_table): Add sbss.
1788 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1789 individual fields.
1790 (elf_create_linker_section): Fold into..
1791 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1792 Make rela section here if shared.
1793 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1794 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1795 clearing in a loop.
1796 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1797 section here.
1798 (ppc_elf_check_relocs): Adjust.
1799 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1800 creating .sbss by hand.
1801 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1802
15f8604d
JJ		 18032003-07-04 Jakub Jelinek <jakub@redhat.com>
1804
1805 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1806 complain_overflow_bitfield.
1807 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1808 complain_overflow_bitfield.
1809
3368a7fb
JJ		 18102003-07-04 Jakub Jelinek <jakub@redhat.com>
1811
1812 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1813 true even if -pie.
1814
9203ba99
JJ		 18152003-07-04 Jakub Jelinek <jakub@redhat.com>
1816
1817 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1818 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1819 !info->executable.
1820 (get_fptr): For -pie create .opd as writable section and create
1821 .rela.opd as well.
1822 (elfNN_ia64_check_relocs): Change info->shared into
1823 !info->executable.
1824 (allocate_fptr): Likewise.
1825 (allocate_dynrel_entries): Account for a relative reloc for -pie
1826 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1827 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1828 section if -pie.
1829 (set_got_entry): Don't create a relative reloc if -pie
1830 want_ltoff_fptr for undefweak symbol.
1831 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1832 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1833 @fptr().
1834
1835 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1836 even if -pie.
1837 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1838 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1839 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1840 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1841 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1842 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1843 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1844 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1845 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1846
e0a868d1 18472003-07-04 Paul Clarke <paulc@senet.com.au>
8c17da6e
NC		 1848
1849 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1850 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1851 <R_H8_DIR32A16>: Fix type of relocation.
1852
35cad4c4
KK		 18532003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1854
1855 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1856 sections were created already. Remove unnecessary tests of
1857 the previous change.
1858
03151a5a
KK		 18592003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1860
1861 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1862 bfd_make_section for existing sections.
1863
003d627e
AM		 18642003-07-04 Alan Modra <amodra@bigpond.net.au>
1865
2293c499
AM		 1866 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1867 create_got_section if we already have done so.
1868 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1869 (sh_elf_check_relocs): Likewise.
1870 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1871 htab->root.dynobj instead.
1872 (sh_elf_check_relocs): Likewise.
1873 (sh_elf_finish_dynamic_sections): Likewise.
1874
003d627e
AM		 1875 * section.c (bfd_make_section): Return NULL for existing section.
1876
fa681e5d
AM		 18772003-07-04 Alan Modra <amodra@bigpond.net.au>
1878
1879 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1880 ppc_elf_create_got if we've already done so.
3dab13f6
AM		 1881
1882 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1883 (_bfd_elf_find_pointer_linker_section): Likewise.
1884 (bfd_elf32_create_pointer_linker_section): Likewise.
1885 (bfd_elf32_finish_pointer_linker_section): Likewise.
1886 (bfd_elf64_create_pointer_linker_section): Likewise.
1887 (bfd_elf64_finish_pointer_linker_section): Likewise.
1888 (_bfd_elf_make_linker_section_rela): Likewise.
1889 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1890 (elf_finish_pointer_linker_section): Likewise.
1891 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1892 (_bfd_elf_create_linker_section): Move this function..
1893 (_bfd_elf_find_pointer_linker_section): ..and this..
1894 * elflink.h (elf_create_pointer_linker_section): ..and this..
1895 (elf_finish_pointer_linker_section): ..and this..
1896 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1897 calls.
1898 (elf_create_linker_section): Convert to C90, tidy.
1899 (elf_find_pointer_linker_section): Likewise.
1900 (elf_create_pointer_linker_section): Likewise.
1901 (elf_finish_pointer_linker_section): Likewise.
1902 * elf32-i370.c: Delete #if 0 code.
1903
772119ce
AM		 19042003-07-02 Alan Modra <amodra@bigpond.net.au>
1905
1906 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1907 _restf* to be satisfied by shared libs, and always force them local.
1908 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1909 Correct test for "bl".
1910 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1911 primary opcode 31.
1912
bd1ea41b
MS		 19132003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1914
1915 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1916 (s390_tls_reloc): New function.
1917 (elf_howto_table): Add long displacement relocations R_390_20,
1918 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1919 (elf_s390_reloc_type_lookup): Likewise.
1920 (elf_s390_check_relocs): Likewise.
1921 (elf_s390_gc_sweep_hook): Likewise.
1922 (elf_s390_relocate_section): Likewise.
1923 * elf64-s390.c: Same changes as for elf32-s390.c.
1924 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
43c40ab2 1925 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
bd1ea41b
MS		 1926 BFD_RELOC_390_TLS_GOTIE20.
1927 * bfd-in2.h: Regenerate.
1928 * libbfd.h: Likewise.
1929
113202d6
AM		 19302003-06-30 Alan Modra <amodra@bigpond.net.au>
1931
1932 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1933 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1934
c58b9523
AM		 19352003-06-29 Alan Modra <amodra@bigpond.net.au>
1936
1937 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1938 Replace PTR with void *. Formatting.
1939 * archive64.c: Likewise.
1940 * archures.c: Likewise.
1941 * bfd-in.h: Likewise.
1942 * bfd.c: Likewise.
1943 * bfdio.c: Likewise.
1944 * bfdwin.c: Likewise.
1945 * cache.c: Likewise.
1946 * corefile.c: Likewise.
1947 * format.c: Likewise.
1948 * init.c: Likewise.
1949 * libbfd-in.h: Likewise.
1950 * libbfd.c: Likewise.
1951 * linker.c: Likewise.
1952 * opncls.c: Likewise.
1953 * reloc.c: Likewise.
1954 * section.c: Likewise.
1955 * simple.c: Likewise.
1956 * syms.c: Likewise.
1957 * targets.c: Likewise.
1958 * bfd-in2.h: Regenerate.
1959 * libbfd.h: Regenerate.
1960
1961 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1962 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1963 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1964 (bfd_getb64): Rewrite without parens.
1965 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1966 * cache.c (insert, snip): Remove INLINE.
1967 * linker.c (bfd_link_add_undef): Likewise.
1968
27482721
AJ		 19692003-06-29 Andreas Jaeger <aj@suse.de>
1970
1971 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1972 unnecessary prototypes. Replace PTR with void *.
58611256
AJ		 1973 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1974 trim plt entries. Move undefweak non-default visibility test ...
1975 (allocate_dynrelocs): ... from here.
1976 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1977 Change all callers.
1978 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1979 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1980 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1981 dynreloc and .got relocs.
1982 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1983 for .got relocs.
27482721 1984
2b86c02e
TS		 19852003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1986
1987 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1988
e7c81c25
NC		 19892003-06-27 Nick Clifton <nickc@redhat.com>
1990
1991 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1992 bfd_add_gnu_debuglink_section and only create the section, do not
1993 fill in its contents.
1994 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1995 contents of a .gnu-debuglink section.
1996 * bfd-in2.h: Regenerate.
1997
72b4917c
TS		 19982003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1999
2000 * elfxx-mips.c: Revert .got alignment to 2**4.
2001
91709090
TS		 20022003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2003
2004 * elf32-mips.c: Fix addend for _gp_disp special symbol.
2005
7a79a000
TS		 20062003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2007
2008 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
2009 relocation header setup.
2010
e47cd125
AM		 20112003-06-25 Alan Modra <amodra@bigpond.net.au>
2012
2013 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
2014 (ppc_elf_reloc_type_lookup): Modify comment.
2015 (ppc_elf_info_to_howto): Ditto.
2016 (ppc_elf_relocate_section): Ditto.
2017 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
2018
1049f94e
AM		 20192003-06-25 Alan Modra <amodra@bigpond.net.au>
2020
2021 * aout-ns32k.c: Correct spelling of "relocatable".
2022 * aoutx.h: Likewise.
2023 * bfd-in.h: Likewise.
2024 * bfd.c: Likewise.
2025 * bout.c: Likewise.
2026 * coff-a29k.c: Likewise.
2027 * coff-alpha.c: Likewise.
2028 * coff-arm.c: Likewise.
2029 * coff-i386.c: Likewise.
2030 * coff-i860.c: Likewise.
2031 * coff-i960.c: Likewise.
2032 * coff-m68k.c: Likewise.
2033 * coff-m88k.c: Likewise.
2034 * coff-mcore.c: Likewise.
2035 * coff-mips.c: Likewise.
2036 * coff-or32.c: Likewise.
2037 * coff-ppc.c: Likewise.
2038 * coff-rs6000.c: Likewise.
2039 * coff-sh.c: Likewise.
2040 * coff-tic80.c: Likewise.
2041 * coff64-rs6000.c: Likewise.
2042 * cofflink.c: Likewise.
2043 * cpu-ns32k.c: Likewise.
2044 * ecoff.c: Likewise.
2045 * ecofflink.c: Likewise.
2046 * elf-bfd.h: Likewise.
2047 * elf-eh-frame.c: Likewise.
2048 * elf-hppa.h: Likewise.
2049 * elf-m10200.c: Likewise.
2050 * elf-m10300.c: Likewise.
2051 * elf.c: Likewise.
2052 * elf32-arm.h: Likewise.
2053 * elf32-avr.c: Likewise.
2054 * elf32-cris.c: Likewise.
2055 * elf32-d10v.c: Likewise.
2056 * elf32-dlx.c: Likewise.
2057 * elf32-fr30.c: Likewise.
2058 * elf32-frv.c: Likewise.
2059 * elf32-h8300.c: Likewise.
2060 * elf32-hppa.c: Likewise.
2061 * elf32-i370.c: Likewise.
2062 * elf32-i386.c: Likewise.
2063 * elf32-i860.c: Likewise.
2064 * elf32-i960.c: Likewise.
2065 * elf32-ip2k.c: Likewise.
2066 * elf32-iq2000.c: Likewise.
2067 * elf32-m32r.c: Likewise.
2068 * elf32-m68hc11.c: Likewise.
2069 * elf32-m68hc1x.c: Likewise.
2070 * elf32-m68k.c: Likewise.
2071 * elf32-mcore.c: Likewise.
2072 * elf32-mips.c: Likewise.
2073 * elf32-msp430.c: Likewise.
2074 * elf32-openrisc.c: Likewise.
2075 * elf32-ppc.c: Likewise.
2076 * elf32-s390.c: Likewise.
2077 * elf32-sh.c: Likewise.
2078 * elf32-sh64.c: Likewise.
2079 * elf32-sparc.c: Likewise.
2080 * elf32-v850.c: Likewise.
2081 * elf32-vax.c: Likewise.
2082 * elf32-xstormy16.c: Likewise.
2083 * elf32-xtensa.c: Likewise.
2084 * elf64-alpha.c: Likewise.
2085 * elf64-hppa.c: Likewise.
2086 * elf64-mips.c: Likewise.
2087 * elf64-mmix.c: Likewise.
2088 * elf64-ppc.c: Likewise.
2089 * elf64-s390.c: Likewise.
2090 * elf64-sh64.c: Likewise.
2091 * elf64-sparc.c: Likewise.
2092 * elf64-x86-64.c: Likewise.
2093 * elfcode.h: Likewise.
2094 * elflink.h: Likewise.
2095 * elfn32-mips.c: Likewise.
2096 * elfxx-ia64.c: Likewise.
2097 * elfxx-mips.c: Likewise.
2098 * i386linux.c: Likewise.
2099 * ieee.c: Likewise.
2100 * libcoff-in.h: Likewise.
2101 * linker.c: Likewise.
2102 * m68klinux.c: Likewise.
2103 * pdp11.c: Likewise.
2104 * pe-mips.c: Likewise.
2105 * peXXigen.c: Likewise.
2106 * reloc.c: Likewise.
2107 * reloc16.c: Likewise.
2108 * sparclinux.c: Likewise.
2109 * sunos.c: Likewise.
2110 * syms.c: Likewise.
2111 * versados.c: Likewise.
2112 * vms.c: Likewise.
2113 * xcofflink.c: Likewise.
2114 * bfd-in2.h: Regenerate.
2115 * libcoff.h: Regenerate.
2116 * libbfd.h: Regenerate.
2117
55fd94b0
AM		 21182003-06-24 Alan Modra <amodra@bigpond.net.au>
2119
d85f2c7d
AM		 2120 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
2121 local sym errors.
2122
55fd94b0
AM		 2123 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
2124 prototypes and casts. Replace PTR with void *. Formatting.
2125 * elf32-ppc.c: Likewise. Break long strings too.
2126 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
2127 (ppc_elf_unhandled_reloc): Internationalize error message.
2128 * elf32-ppc.h: Remove PARAMS.
2129
88810f8c
MM		 21302003-06-23 Mark Mitchell <mark@codesourcery.com>
2131
2132 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
2133 APUinfo slots.
2134 (ppc_elf_final_write_processing): Likewise.
2135
6e35c4da
L		 21362003-06-23 H.J. Lu <hongjiu.lu@intel.com>
2137
2138 * elflink.h (elf_link_input_bfd): Check raw size when using
2139 kept_section to preserve debug information discarded by
2140 linkonce.
2141
8f3bab57
AM		 21422003-06-20 Alan Modra <amodra@bigpond.net.au>
2143
2144 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
2145 (ppc64_elf_setup_section_lists): Set it.
2146 (ppc64_elf_relocate_section): Check sym section id against top_id.
2147 (ppc_build_one_stub): Comment on top_id.
2148
efbc813e
NC		 21492003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2150
2151 * config.bfd: Add tic4x-*-rtems*.
2152
4ce794b7
AM		 21532003-06-20 Alan Modra <amodra@bigpond.net.au>
2154
2155 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
2156 prototypes and casts. Replace PTR with void *. Format copyright.
2157 Mention ABI links.
2158 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
2159 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
2160 (ppc_type_of_stub): Make r_type an enum.
2161 (ppc64_elf_size_stubs): Likewise.
2162 * elf64-ppc.h: Remove PARAMS macro.
2163
d2a300cf
AM		 21642003-06-19 Alan Modra <amodra@bigpond.net.au>
2165
3254fd24
AM		 2166 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
2167 elf hash tab fields.
2168
d2a300cf
AM		 2169 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
2170 (ppc64_elf_info_to_howto): Likewise.
2171 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
2172 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
2173
83615de0
AM		 21742003-06-19 Alan Modra <amodra@bigpond.net.au>
2175
2176 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
2177 reloc overflow on discarded eh_frame entries.
2178
9b5ecbd0
AM		 21792003-06-19 Alan Modra <amodra@bigpond.net.au>
2180
2181 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
2182 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
2183 Return error condition.
2184 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
2185 that have has_gp_reloc set.
2186 (struct ppc_link_hash_table): Add stub_count.
2187 (ppc_build_one_stub): Increment it.
2188 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
2189 individual fields.
2190 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
2191
64c456e1
AM		 21922003-06-18 Alan Modra <amodra@bigpond.net.au>
2193
2194 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
2195 size calculation from addend. Round size up.
2196
3dab95d3
HPN		 21972003-06-18 Hans-Peter Nilsson <hp@axis.com>
2198
2199 * elf32-cris.c (cris_elf_relocate_section) <case
2200 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
2201 symbol from a normal object or an undefined weak symbol.
2202
0b13192e
AM		 22032003-06-18 Alan Modra <amodra@bigpond.net.au>
2204
2205 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
2206 R_PPC64_TOC relocs.
2207
f97b9cb8
L		 22082003-06-17 H.J. Lu <hongjiu.lu@intel.com>
2209
2210 * section.c (struct sec): Put back kept_section.
2211 (STD_SECTION): Put back kept_section initialization.
2212 * bfd-in2.h: Regenerate.
2213
2214 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
2215 sections for relocateable output. Use kept_section to preserve
2216 debug information discarded by linkonce.
2217
9f1c3a0a
L		 22182003-06-17 Roland McGrath <roland@redhat.com>
2219
2220 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
2221 segment-relative relocation between different segments.
2222
734b6cf9
AM		 22232003-06-17 Alan Modra <amodra@bigpond.net.au>
2224
1cf1f670
AM		 2225 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
2226 optimizations earlier.
2227
734b6cf9
AM		 2228 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
2229 Restore previous input_list type.
2230 (ppc64_elf_link_hash_table_create): Undo last change.
2231 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
2232 per output section, but don't bother with bfd_abs_section marker.
2233 (ppc64_elf_next_input_section): Adjust for multiple input section
2234 lists.
2235 (group_sections): Likewise.
2236
23fbd6fa
JJ		 22372003-06-17 Jakub Jelinek <jakub@redhat.com>
2238
2239 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
2240 *r_offset == r_addend for RELATIVE relocs against .got.
2241
dad27d18
AM		 22422003-06-17 Alan Modra <amodra@bigpond.net.au>
2243
2244 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
2245
b613960a
NC		 22462003-06-17 Nick Clifton <nickc@redhat.com>
2247
2248 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
4ce794b7
AM		 2249 in the vtable_entries_used array to allow for the accessing
2250 the largest element.
b613960a 2251
000732f7
AM		 22522003-06-17 Alan Modra <amodra@bigpond.net.au>
2253
3d6f9012
AM		 2254 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
2255 input_list.
2256 (ppc64_elf_link_hash_table_create): Init input_list here.
2257 (ppc64_elf_setup_section_lists): Remove code setting up input lists
2258 per output section. Set toc_off for abs and other standard sections.
2259 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
2260 (ppc64_elf_next_input_section): Adjust for single input section list.
2261 Don't set toc_curr from input bfds that haven't set elf_gp.
2262 (group_sections): Adjust for single input section list.
2263
000732f7
AM		 2264 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
2265
81407a69
AM		 22662003-06-16 Alan Modra <amodra@bigpond.net.au>
2267
2268 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
2269 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
2270 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
2271 got section for RELATIVE relocs. Fix wrong comment. Change condition
2272 under which dynamic relocs update the section contents.
2273
a06a29f2
NC		 22742003-06-13 Robert Millan <zeratul2@wanadoo.es>
2275
2276 * config.bfd: Add i386-netbsd-gnu target.
2277
7d1ebfb2
NC		 22782003-06-12 Nick Clifton <nickc@redhat.com>
2279
2280 * opncls.c (calc_crc32): Rename to
2281 bfd_calc_gnu_debuglink_crc32 and export.
81407a69 2282 (GNU_DEBUGLINK): Define and use to replace occurrences of
7d1ebfb2 2283 hard-coded ".gnu_debuglink" in the code.
81407a69 2284 (get_debug_link_info): Prevent aborts by replacing call to
7d1ebfb2 2285 xmalloc with a call to malloc.
81407a69 2286 (find_separate_debug_file): Prevent aborts by replacing calls
7d1ebfb2 2287 to xmalloc and xstrdup with calls to malloc and strdup.
81407a69 2288 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
7d1ebfb2
NC		 2289 section to a bfd.
2290 * bfd-in2.h: Regenerate.
2291
22922003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
81407a69 2293
7d1ebfb2
NC		 2294 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
2295 New target (was i[3-7]86-*-openbsd* before).
2296 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
2297 (vax-*-openbsd*): New target.
2298
d80dcc6a
TS		 22992003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2300
2301 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
2302 for n32, too.
2303 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
2304 (mips_elf_rel_dyn_section): Use appropriate section alignment.
2305 (mips_elf_create_got_section): Likewise.
2306 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2307
a7ebbfdf
TS		 23082003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2309
2310 * elf32-mips.c (mips_elf_generic_reloc): New Function.
2311 (elf_mips_howto_table_rel): Use it.
2312 (gprel32_with_gp): Move prototype.
2313 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2314 Use mips_elf_generic_reloc.
2315 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2316 Code cleanup.
2317 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
2318 zero addend.
2319 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
2320 as in the other *_gprel*_reloc functions.
2321 (gprel32_with_gp): Handle partial_inplace properly.
2322 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
2323 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
2324 Do addend handling directly instead of calling
2325 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
2326 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
2327 of zero addend. Handle partial_inplace properly.
2328 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
2329 addend.
2330 (mips_elf64_gprel16_reloc): Likewise.
2331 (mips_elf64_literal_reloc): Likewise.
2332 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
2333 logic as in the other *_gprel*_reloc functions. Handle
2334 partial_inplace properly.
2335 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
2336 addend. Handle partial_inplace properly.
2337 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2338 of calling _bfd_mips_elf_gprel16_with_gp.
2339 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
2340 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
2341 of zero addend.
2342 (mips_elf_shift6_reloc): Handle partial_inplace properly.
2343 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2344 of calling _bfd_mips_elf_gprel16_with_gp.
2345 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
2346 partial_inplace properly. Fix wrong addend handling. Fix overflow
2347 check.
2348 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
2349 exported.
2350 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
2351 (_bfd_mips_elf_relocate_section): Likewise.
2352 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
2353 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
2354 (_bfd_mips_elf_sign_extend): New prototype.
2355
49ba19a4 23562003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
81407a69 2357
49ba19a4
NC		 2358 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
2359 New target (was sparc-*-openbsd* before).
2360 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
81407a69 2361
de6e5e1a
NC		 2362 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
2363 * configure: Regenerate.
2364
3b443373
L		 23652003-06-11 H.J. Lu <hongjiu.lu@intel.com>
2366
2367 * po/Make-in (DESTDIR): New.
2368 (install-data-yes): Support $(DESTDIR).
2369 (uninstall): Likewise.
2370
795bb480
AM		 23712003-06-11 Alan Modra <amodra@bigpond.net.au>
2372
2373 * Makefile.am (config.status): Depend on version.h.
2374 Run "make dep-am".
2375 * Makefile.in: Regenerate.
2376 * po/SRC-POTFILES.in: Regenerate.
2377
adadcc0c
AM		 23782003-06-10 Alan Modra <amodra@bigpond.net.au>
2379 Gary Hade <garyhade@us.ibm.com>
2380
2381 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
2382
f4984206
RS		 23832003-06-10 Richard Sandiford <rsandifo@redhat.com>
2384
2385 * archures.c (bfd_mach_h8300sxn): New architecture.
2386 * bfd-in2.h: Regenerate.
2387 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
2388 (h8300sxn_info_struct): New.
2389 (h8300sx_info_struct): Link to it.
2390 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
2391 (elf32_h8_final_write_processing): Likewise.
2392
ad8e1ba5
AM		 23932003-06-08 Alan Modra <amodra@bigpond.net.au>
2394
2395 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
2396 elfxx-target.h so that we can use elf_backend_got_header_size.
2397 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
2398 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
2399 associated macros.
2400 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
2401 dst_mask.
2402 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
2403 ppc_stub_plt_branch_r2off.
2404 (struct ppc_stub_hash_entry): Reorganize.
2405 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
2406 toc_curr, toc_off and emit_stub_syms.
2407 (ppc64_elf_link_hash_table_create): Init them.
2408 (ppc_stub_name): Correct string size.
2409 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
2410 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
2411 used.
2412 (ppc_type_of_stub): Tweak root.type test.
2413 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
2414 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
2415 ppc_stub_plt_branch_r2off.
2416 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
2417 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
2418 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
2419 Initialize elf_gp and toc_curr.
2420 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
2421 (ppc64_elf_next_input_section): Set toc_off.
2422 (group_sections): Ensure groups have the same TOC.
2423 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
2424 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
2425 Build new glink stub.
2426 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
2427 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
2428 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
2429 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
2430 * section.c (struct sec): Rename flag12 to has_gp_reloc.
2431 (STD_SECTION): Update.
2432 * ecoff.c (bfd_debug_section): Update comment.
2433 * bfd-in2.h: Regenerate.
2434
90fff0d4
DJ		 24352003-06-05 Daniel Jacobowitz <drow@mvista.com>
2436
2437 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
2438 NULL function pointers.
2439
c82b20e4
DJ		 24402003-06-05 Daniel Jacobowitz <drow@mvista.com>
2441
2442 * simple.c (bfd_simple_get_relocated_section_contents): Call
2443 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
2444
53d4437a
SS		 24452003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2446
5a5b9651
SS		 2447 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
2448 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
2449 swaptables.
2450 * coff-tic4x.c: Ditto
53d4437a
SS		 2451 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
2452 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
5a5b9651
SS		 2453 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
2454 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
2455 swap tables.
53d4437a
SS		 2456 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
2457 * coff-a29k.c: Append COFF_SWAP_TABLE argument
2458 * coff-apollo.c: Ditto
2459 * coff-arm.c: Ditto
2460 * coff-h8300.c: Ditto
2461 * coff-h8500.c: Ditto
2462 * coff-i960.c: Ditto
2463 * coff-m68k.c: Ditto
2464 * coff-m88k.c: Ditto
2465 * coff-mcore.c: Ditto
2466 * coff-sh.c: Ditto
2467 * coff-sparc.c: Ditto
2468 * coff-tic80.c: Ditto
2469 * coff-we32k.c: Ditto
2470 * coff-z8k.c: Ditto
2471 * coff-w65.c: Ditto
2472
736694c8
SS		 24732003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2474
2475 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
2476 initialization bug
2477
9ee5e499
JJ		 24782003-06-03 Jakub Jelinek <jakub@redhat.com>
2479
2480 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
2481 (bfd_section_from_phdr): Likewise.
2482 (map_sections_to_segments): Create PT_GNU_STACK segment header.
2483 (get_program_header_size): Count with PT_GNU_STACK.
2484 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
2485 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
2486
6f6f27f8
L		 24872003-06-03 H.J. Lu <hongjiu.lu@intel.com>
2488
2489 * elflink.h (elf_link_input_bfd): Call linker error_handler
2490 for discarded definitions.
2491
a3b6428f
NC		 24922003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
2493
2494 * syms.c (decode_section_type): Return 'n' if section flags are
2495 SEC_HAS_CONTENTS && SEC_READONLY.
2496
e30ddb24
NC		 24972003-06-03 Nick Clifton <nickc@redhat.com>
2498
2499 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
2500 R_V850_ABS32. Add entry for R_V850_REL32.
adadcc0c
AM		 2501 (v850_elf_reloc_map): Likewise.
2502 (v850_elf_check_relocs): Likewise.
2503 (v850_elf_perform_relocation): Likewise.
2504 (v850_elf_final_link_relocate): Likewise. Include computation
e30ddb24 2505 to make R_V850_REl32 pc-relative.
adadcc0c 2506
2558b9a9
KK		 25072003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2508
2509 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
2510 and DT_DEBUG dynamic tag even for position independent executables.
2511 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
2512
f15398ef
DJ		 25132003-06-02 Daniel Jacobowitz <drow@mvista.com>
2514
2515 * config.bfd: Move obsolete entries out of the range of the
2516 targmatch sed script.
2517
cad28985
DJ		 25182003-06-02 Daniel Jacobowitz <drow@mvista.com>
2519
2520 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
2521
f2c822e3
JJ		 25222003-05-31 Jakub Jelinek <jakub@redhat.com>
2523
2524 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
2525 plt entries, not just 8191.
2526
c9c27aad
DJ		 25272003-05-30 Daniel Jacobowitz <drow@mvista.com>
2528
2529 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
2530 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
2531
36af4a4e
JJ		 25322003-05-30 Ulrich Drepper <drepper@redhat.com>
2533 Jakub Jelinek <jakub@redhat.com>
2534
2535 * elflink.h (elf_link_add_object_symbols): Use !info->executable
2536 instead of info->shared where appropriate.
2537 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
2538 * elflink.c (_bfd_elf_create_got_section): Likewise.
2539 (_bfd_elf_link_create_dynamic_sections): Likewise.
2540 (_bfd_elf_link_assign_sym_version): Likewise.
2541 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
2542 and DT_DEBUG dynamic tag even for position independent executables.
2543 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2544 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
2545 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
2546 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
2547 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
2548 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
2549 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
2550 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
2551 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
2552
f8843e87
AM		 25532003-05-30 Kris Warkentin <kewarken@qnx.com>
2554
2555 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
2556 signalled thread.
2557 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
2558
29e1a6e4
NC		 25592003-05-29 Nick Clifton <nickc@redhat.com>
2560
2561 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
2562 Tidy up formatting.
2563 * Makefile.am: Add dependency on safe-ctype.h.
2564 * Makefile.in: Regenerate.
2565
4b555070
TS		 25662003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2567
2568 * elfxx-mips.c: Don't force symbols local unconditionally.
2569
0236e03e
L		 25702003-05-28 Alan Modra <amodra@bigpond.net.au>
2571
2572 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
2573 undefined_symbol call.
2574
9e4aeb93
RS		 25752003-05-27 Richard Sandiford <rsandifo@redhat.com>
2576
2577 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
2578 (mips_elf_link_hash_table): Likewise.
2579
d0c728db
TS		 25802003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2581
2582 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2583 R_MIPS_GNU_REL16_S2 support.
2584 (bfd_elf64_bfd_reloc_type_lookup): Use it.
2585 (mips_elf64_rtype_to_howto): Use it.
2586 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2587 R_MIPS_GNU_REL16_S2 support.
2588 (bfd_elf32_bfd_reloc_type_lookup): Use it.
2589 (mips_elf_n32_rtype_to_howto): Use it.
2590
759ebd76
DA		 25912003-05-21 Stuart F. Downing <sdowning@fame.com>
2592
2593 * som.h: Define PA_2_0 before including a.out.h
2594
143d77c5
EC		 25952003-05-07 Eric Christopher <echristo@redhat.com>
2596 Alexandre Oliva <aoliva@redhat.com>
2597
2598 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
2599 pic tests, change to warning.
2600 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
2601
cea3d58d
NC		 26022003-05-21 Marcus Comstedt <marcus@mc.pp.se>
2603
2604 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
2605 well as shle-...-netbsdelf. Remove duplicate entry.
2606
385a4c14
NC		 26072003-05-21 Nick Clifton <nickc@redhat.com>
2608
60e42408
NC		 2609 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
2610 for X_STORMY16_REL_12 reloc.
2611
385a4c14 2612 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
9b5ecbd0 2613 the type of the hash table in the bfd_link_info structure.
385a4c14
NC		 2614 (bfd_elf_get_runpath_list): Likewise.
2615
129b8c20
RM		 26162003-05-19 Roland McGrath <roland@redhat.com>
2617
2618 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
2619 * bfd-in.h: Declare it.
2620 * bfd-in2.h: Regenerated.
2621 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
2622 * elf-bfd.h (struct elf_backend_data): New function pointer member
2623 elf_backend_bfd_from_remote_memory.
2624 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
2625 Declare them.
2626 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
2627 (elfNN_bed): Add that to the initializer.
2628
26292003-05-15 Roland McGrath <roland@redhat.com>
2630
2631 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
2632
22d5e339
L		 26332003-05-20 Jakub Jelinek <jakub@redhat.com>
2634
2635 * elflink.h (elf_link_output_extsym): Only issue error about !=
2636 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
2637
26382003-05-20 H.J. Lu <hongjiu.lu@intel.com>
2639
2640 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
2641 when removing the old definition for symbols with non-default
2642 visibility.
2643
b645cb17
JE		 26442003-05-18 Jason Eckhardt <jle@rice.edu>
2645
2646 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
2647
d2ff124f
AS		 26482003-05-17 Andreas Schwab <schwab@suse.de>
2649
2650 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
2651 elf_section_data during processing of pc-relative and absolute
2652 relocations.
2653 (elf_m68k_relocate_section): Use the cached reloc section instead
2654 of computing it again. Fix handling of visibility. Don't modify
2655 addend when copying over a relocation into the output.
2656
9c7a29a3
AM		 26572003-05-17 Alan Modra <amodra@bigpond.net.au>
2658
2659 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2660 to trim plt entries. Move undefweak non-default visibility test..
2661 (allocate_dynrelocs): ..from here.
2662 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
2663 dynamic_sections_created here. Update comment. Move undefweak
2664 non-default visibility test..
2665 (allocate_dynrelocs): ..from here. Fix comment.
2666 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2667 to trim plt entries. Move undefweak non-default visibility test..
2668 (allocate_dynrelocs): ..from here. Fix comment.
2669 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
2670 STV_DEFAULT rather than comparing with zero.
2671 * elflink.c (_bfd_elf_merge_symbol): Likewise.
2672 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
2673
9bcf4de0
TS		 26742003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2675
2676 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
2677 pointers.
2678 (_bfd_set_gp_value): Likewise.
2679
5d1db417
MS		 26802003-05-16 Michael Snyder <msnyder@redhat.com>
2681 From Bernd Schmidt <bernds@redhat.com>
2682 * archures.c (bfd_mach_h8300sx): New.
2683 * bfd-in2.h: Regenerate.
2684 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
2685 (h8300sx_info_struct): New.
2686 (h8300s_info_struct): Link to it.
2687 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2688 (elf32_h8_final_write_processing): Likewise.
2689 (elf32_h8_relax_section): Likewise.
2690
80c7c40a
NC		 26912003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2692
2693 * config.bfd: Accept i[3-7]86 variants.
2694 * configure.host: Likewise.
2695 * configure.in: Likewise.
2696 * configure: Regenerate.
2697
c1be741f
L		 26982003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2699
2700 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2701 symbol.
2702
a15d9d3a
L		 27032003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2704
2705 * elflink.h (elf_link_check_versioned_symbol): Also allow
2706 the base version.
2707
09695f56
AM		 27082003-05-15 Alan Modra <amodra@bigpond.net.au>
2709 H.J. Lu <hongjiu.lu@intel.com>
2710
2711 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2712 (elf_i386_relocate_section): Likewise.
2713 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2714 (ppc_elf_relocate_section): Likewise.
2715 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2716 (ppc64_elf_relocate_section): Likewise.
2717
40f62fa0
TS		 27182003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2719
2720 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2721
47247ced
SC		 27222003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2723
2724 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2725 processor capability, allow merge of HC12 and HCS12 in some cases.
2726 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2727 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2728 (bfd_m68hc12_arch): Link it.
2729 (scan_mach): New function.
2730
32dfa85d
AH		 27312003-05-13 Andrew Haley <aph@redhat.com>
2732
2733 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2734
586119b3
AM		 27352003-05-13 Alan Modra <amodra@bigpond.net.au>
2736 H.J. Lu <hongjiu.lu@intel.com>
2737
2738 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2739 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2740 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2741 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2742 (ppc_elf_relocate_section): Likewise.
2743 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2744 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2745 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2746 relocs need no other types.
2747 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2748 dynreloc check.
2749 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2750 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2751 .got relocs.
2752
04e534c3
KK		 27532003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2754
2755 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2756 copy ELF_LINK_NON_GOT_REF from weakdef.
9b5ecbd0 2757 (allocate_dynrelocs): For undef weak syms with non-default
04e534c3
KK		 2758 visibility, a) don't allocate plt entries, b) don't allocate
2759 .got relocs, c) discard dyn rel space
adadcc0c
AM		 2760 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2761 don't generate dynamic relocs.
04e534c3
KK		 2762 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2763 for weakdefs when symbol already adjusted.
2764
0afb2dc0
NC		 27652003-05-12 Nick Clifton <nickc@redhat.com>
2766
2767 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2768 overflow detection for R_XSTORMY16_16 reloc.
2769
9d29900b
NC		 27702003-05-12 Paul Clarke <paulc@senet.com.au>
2771
2772 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2773
a48c6a54
JE		 27742003-05-11 Jason Eckhardt <jle@rice.edu>
2775
2776 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2777 adjust upper bits.
2778 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2779 proper place.
2780 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2781 proper place.
2782
44f745a6
AS		 27832003-05-11 Andreas Schwab <schwab@suse.de>
2784
2785 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2786 complicated tests for unresolvable relocs with a simple direct
2787 scheme using "unresolved_reloc" var. Report some detail on
2788 bfd_reloc_outofrange and similar errors.
2789
4ec72bde
MS		 27902003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2791
2792 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2793 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2794 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2795 * elf64-s390.c: Likewise.
2796
64285810
MS		 27972003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2798
2799 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2800 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2801 ELF_LINK_NON_GOT_REF from weakdef.
2802 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2803 already been adjusted before treating it specially.
2804 * el64-s390.c: Likwise.
2805
82058a73
MS		 28062003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2807
2808 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2809 non-default visibility, a) don't make them dynamic, b) discard
2810 space for dynamic relocs.
2811 (elf_s390_relocate_section): Initialize the GOT entries and skip
2812 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2813 symbols with non-default visibility.
2814 * elf64-s390.c: Likewise.
2815
60d8b524
AM		 28162003-05-09 Alan Modra <amodra@bigpond.net.au>
2817
2818 * cpu-arm.c (arm_check_note): Warning fix.
2819 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2820 to keep relocs if edited.
2821 (iq2000_elf_print_private_bfd_data): Return TRUE.
2822 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2823 ELF64_R_SYM.
2824 (elfNN_ia64_relax_ldxmov): Warning fix.
2825 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2826 * xtensa-modules.c (get_num_opcodes): Warning fix.
2827
e57b5356
AM		 28282003-05-09 Andrey Petrov <petrov@netbsd.org>
2829
2830 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2831
45d6a902
AM		 28322003-05-09 Alan Modra <amodra@bigpond.net.au>
2833
2834 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2835 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2836 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2837 (bfd_elf_record_link_assignment): Move from elflink.h.
2838 (_bfd_elf_merge_symbol): Likewise.
2839 (_bfd_elf_add_default_symbol): Likewise.
2840 (_bfd_elf_export_symbol): Likewise.
2841 (_bfd_elf_link_find_version_dependencies): Likewise.
2842 (_bfd_elf_link_assign_sym_version): Likewise.
2843 (_bfd_elf_link_read_relocs): Likewise.
2844 (_bfd_elf_link_size_reloc_section): Likewise.
2845 (_bfd_elf_fix_symbol_flags): Likewise.
2846 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2847 (_bfd_elf_link_sec_merge_syms): Likewise.
2848 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2849 and bed->s->sizeof_rela.
2850 (_bfd_elf_link_output_relocs): Likewise.
2851 * elf-bfd.h (struct elf_size_info): Rename file_align to
2852 log_file_align.
2853 (struct elf_info_failed): Move from elflink.h.
2854 (struct elf_assign_sym_version_info): Likewise.
2855 (struct elf_find_verdep_info): Likewise.
2856 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2857 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2858 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2859 _bfd_elf_link_assign_sym_version,
2860 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2861 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2862 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2863 _bfd_elf_link_sec_merge_syms): Declare.
2864 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2865 (_bfd_elf32_link_read_relocs): Likewise.
2866 (bfd_elf64_link_create_dynamic_sections): Likewise.
2867 (_bfd_elf64_link_read_relocs): Likewise.
2868 * elflink.h: Move lots o' stuff elsewhere.
2869 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2870 (bfd_elf64_record_link_assignment): Likewise.
2871 (bfd_elf_record_link_assignment): Declare.
2872 * bfd-in2.h: Regenerate.
2873 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2874 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2875 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2876 (assign_file_positions_for_segments): Likewise.
2877 (assign_file_positions_except_relocs): Likewise.
2878 (swap_out_syms, elfcore_write_note): Likewise.
2879 * elf-m10200.c: Adjust for changed function names.
2880 * elf-m10300.c: Likewise.
2881 * elf32-arm.h: Likewise.
2882 * elf32-h8300.c: Likewise.
2883 * elf32-hppa.c: Likewise.
2884 * elf32-ip2k.c: Likewise.
2885 * elf32-m32r.c: Likewise.
2886 * elf32-m68hc11.c: Likewise.
2887 * elf32-m68hc1x.c: Likewise.
2888 * elf32-m68k.c: Likewise.
2889 * elf32-mips.c: Likewise.
2890 * elf32-ppc.c: Likewise.
2891 * elf32-sh.c: Likewise.
2892 * elf32-v850.c: Likewise.
2893 * elf32-xtensa.c: Likewise.
2894 * elf64-alpha.c: Likewise.
2895 * elf64-hppa.c: Likewise.
2896 * elf64-mmix.c: Likewise.
2897 * elf64-ppc.c: Likewise.
2898 * elf64-sh64.c: Likewise.
2899 * elfxx-ia64.c: Likewise.
2900 * elfxx-mips.c: Likewise.
2901 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2902 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2903 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2904 * elf64-mips.c (mips_elf64_size_info): Likewise.
2905 * elf64-s390.c (s390_elf64_size_info): Likewise.
2906 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2907
bf1e742e
L		 29082003-05-08 H.J. Lu <hongjiu.lu@intel.com>
2909
2910 * elflink.h (elf_add_default_symbol): After skipping the
2911 unversioned symbol, go to non-default one.
2912
6a32c710
L		 29132003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2914
2915 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2916 want_plt field.
2917 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2918 for symbols with non-default visibility.
2919
71552942
L		 29202003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2921
2922 * elflink.h (elf_link_check_versioned_symbol): Also handle the
2923 case that a DSO references a hidden symbol which may be
2924 satisfied by a versioned symbol in another DSO.
2925 (elf_link_output_extsym): Check versioned definition for hidden
2926 symbol referenced by a DSO.
2927
208c2cd6
NC		 29282003-05-07 Nick Clifton <nickc@redhat.com>
2929
2930 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2931 R_XSTORMY16_16 reloc to ignore overflows.
2932
aa701218
AO		 29332003-05-06 Alexandre Oliva <aoliva@redhat.com>
2934
2935 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2936 error message for mixing different-endian files. Check for ABI
2937 compatibility of input files with the selected emulation.
2938
4e795f50
AM		 29392003-05-05 Alan Modra <amodra@bigpond.net.au>
2940
2941 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2942 non-default visibility, a) don't make them dynamic, b) discard
2943 space for dynamic relocs.
2944 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2945
2946 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2947 non-default visibility, a) don't allocate plt entries, b) don't
2948 allocate .got relocs, c) discard dyn rel space,
2949 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2950 don't generate dynamic relocs.
2951 * elf64-ppc.c (allocate_dynrelocs): As above.
2952 (ppc64_elf_relocate_section): As above.
2953
4bc6e03a
AJ		 29542003-05-05 Andreas Jaeger <aj@suse.de>
2955
2956 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2957 relocation entries for weak undefined symbols with non-default
2958 visibility.
2959 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2960 skip R_386_32/R_386_PC32 for weak undefined symbols with
2961 non-default visibility.
2962
ef5aade5
L		 29632003-05-04 H.J. Lu <hjl@gnu.org>
2964
2965 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2966 relocation entries for weak undefined symbols with non-default
2967 visibility.
2968 (elf_i386_relocate_section): Initialize the GOT entries and
2969 skip R_386_32/R_386_PC32 for weak undefined symbols with
2970 non-default visibility.
129b8c20 2971
ef5aade5
L		 2972 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2973 descriptors for weak undefined symbols with non-default
2974 visibility.
2975 (allocate_dynrel_entries): Don't allocate relocation entries
2976 for symbols resolved to 0.
2977 (set_got_entry): Don't install dynamic relocation for weak
2978 undefined symbols with non-default visibility.
2979 (set_pltoff_entry): Likewise.
2980
2981 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2982 with non-default visibility.
2983 (elf_link_output_extsym): Don't make weak undefined symbols
2984 with non-default visibility dynamic.
2985
c424e0e9
L		 29862003-05-04 H.J. Lu <hjl@gnu.org>
2987
2988 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2989
d31e3dfe
L		 29902003-05-04 H.J. Lu <hjl@gnu.org>
2991
2992 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2993 symbol dynamic. Check indirection when removing the old
2994 definition for symbols with non-default visibility.
2995 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2996
4d2e1ff0
NC		 29972003-05-02 Nick Clifton <nickc@redhat.com>
2998
2999 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
3000 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
3001 unsigned overflow.
3002
d40d037c
AJ		 30032003-05-02 Andreas Jaeger <aj@suse.de>
3004
3005 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
3006 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
3007 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
3008 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
3009 ELF_LINK_NON_GOT_REF from weakdef.
3010
c5d1701e
NC		 30112003-05-02 Charles Lepple <clepple@ghz.cc>
3012 Nick Clifton <nickc@redhat.com>
3013
3014 * acinclude.m4: Fix name of --enable-install-libbfd switch.
3015 * aclocal.m4: Regenerate.
3016 * configure: Regenerate.
3017 * Makefile.in: Regenerate.
3018
81848ca0
AM		 30192003-05-01 Alan Modra <amodra@bigpond.net.au>
3020
3021 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
3022 weakdef sym has already been adjusted before treating it specially.
3023 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
3024 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
3025 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3026 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
03d14457 3027
c7996ad6
L		 30282003-04-28 H.J. Lu <hjl@gnu.org>
3029
3030 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
3031 the relax finalize pass.
3032
3033 * section.c (struct sec): Add need_finalize_relax and remove
3034 flag11.
3035 (STD_SECTION): Update struct sec initializer.
3036 * bfd-in2.h: Regenerated.
3037
f006af20
L		 30382003-04-28 H.J. Lu <hjl@gnu.org>
3039
3040 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
3041 to copy any information related to dynamic linking when we flip
3042 the indirection.
3043
1b1fe8fe
L		 30442003-04-27 H.J. Lu <hjl@gnu.org>
3045
3046 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
3047 (ELF_LINK_DYNAMIC_WEAK): New.
3048
3049 * elflink.h (elf_merge_symbol): Add one argument to indicate if
3050 a symbol should be skipped. Ignore definitions in dynamic
3051 objects for symbols with non-default visibility.
3052 (elf_add_default_symbol): Adjusted.
3053 (elf_link_add_object_symbols): Check if a symbol should be
3054 skipped. Don't merge the visibility field with the one from
3055 a dynamic object.
3056 (elf_link_check_versioned_symbol): Use undef_bfd.
3057 (elf_link_output_extsym): Warn if a forced local symbol is
3058 referenced from dynamic objects. Make non-weak undefined symbol
3059 with non-default visibility a fatal error.
3060
052a450c
DJ		 30612003-04-27 Daniel Jacobowitz <drow@mvista.com>
3062
3063 * configure.in: Bump version on HEAD to 2.14.90.
3064 * configure: Regenerated.
3065
d204f4c0
SC		 30662003-04-26 Stephane Carrez <stcarrez@nerim.fr>
3067
3068 PR savannah/3331:
3069 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
3070 when we couldn't relax something.
3071
3c0a515d
L		 30722003-04-25 Alan Modra <amodra@bigpond.net.au>
3073
3074 * elflink.h (elf_merge_symbol): When we find a regular definition
3075 for an indirect symbol, flip the indirection so that the old
3076 direct symbol now points to the new definition.
3077
d145330d
RM		 30782003-04-24 Roland McGrath <roland@redhat.com>
3079
3080 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
3081
fc0bffd6
AM		 30822003-04-24 Alan Modra <amodra@bigpond.net.au>
3083
3084 * elf32-ppc.c: Formatting and comment fixes.
3085 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
3086 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
3087
30882003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
8d9cd6b1
NC		 3089
3090 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
3091 * bfd-in2.h: Rebuilt.
3092 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
fc0bffd6 3093 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
8d9cd6b1
NC		 3094 & H8300SNMAGIC.
3095 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
3096 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
3097 (h8300sn_info_struct, h8300hn_info_struct): New.
3098 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
3099 (elf32_h8_final_write_processing): Likewise.
3100
267fb3c1
KK		 31012003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3102
3103 * elf32-sh.c (tpoff): New.
3104 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
3105 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
fc0bffd6 3106 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
267fb3c1 3107 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
fc0bffd6 3108 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
267fb3c1
KK		 3109 (dtpoff_base): Fix wrong indentation.
3110 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
3111 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
3112 R_SH_TLS_TPOFF32 relocations.
3113
ef230218
JR		 31142003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
3115
3116 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
3117 * cpu-sh.c: Likewise.
3118 * elf32-sh.c: Likewise.
3119 * reloc.c (bfd_reloc_code_real): Likewise.
3120 * elf32-sh64-com.c: Change comment to refer to SuperH.
3121 * elf32-sh64.c: Likewise.
3122 * elf64-sh64.c: Likewise.
3123 * bfd-in2.h (enum bfd_architecture): Regenerate.
3124
8c29f035
AM		 31252003-04-23 Alan Modra <amodra@bigpond.net.au>
3126
3127 From Julien LEMOINE <speedblue@debian.org>
3128 * elf32-i386.c (elf_i386_info_to_howto): Delete.
3129 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
3130
26597c86
NC		 31312003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3132
3133 * archures.c: Replace references to Mitsubishi M32R with references
3134 to Renesas M32R.
3135 * relocs.c: Likewise.
3136 * bfd-in2.h: Regenerate.
3137
cc13e3ef
RH		 31382003-04-21 Richard Henderson <rth@redhat.com>
3139
3140 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
3141 executable when a symbol is defined both regular and dynamic.
3142
f5a6f915
SC		 31432003-04-21 Stephane Carrez <stcarrez@nerim.fr>
3144
3145 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
3146 (elf32-m68hc1x.lo): Update dependencies
3147 * configure.in: Add elf32-m68hc1x.lo.
3148 * configure: Rebuild.
3149 * Makefile.in: Rebuild.
3150
3a65329d
SC		 31512003-04-21 Stephane Carrez <stcarrez@nerim.fr>
3152
3153 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3154 (m68hc11_elf_hash_table_create): New function.
3155 (elf32_m68hc11_link_hash_table_free): New function.
3156 (stub_hash_newfunc): New function.
3157 (m68hc11_add_stub): New function.
3158 (elf32_m68hc11_add_symbol_hook): New function.
3159 (elf32_m68hc11_setup_section_lists): New function.
3160 (elf32_m68hc11_next_input_section): New function.
3161 (elf32_m68hc11_size_stubs): New function.
3162 (elf32_m68hc11_build_stubs): New function.
3163 (m68hc11_get_relocation_value): New function.
3164 (elf32_m68hc11_relocate_section): Call the above to redirect
3165 some relocations to the trampoline code.
3166 (m68hc11_elf_export_one_stub): New function.
3167 (m68hc11_elf_set_symbol): New function.
3168 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
3169 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
3170 is not yet initialized.
3171
3172 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3173 (elf32_m68hc11_stub_hash_entry): New struct.
3174 (m68hc11_page_info): Add trampoline handler address.
3175 (m68hc11_elf_link_hash_table): Add stubs generation members.
3176 (elf32_m68hc11_add_symbol_hook): Declare.
3177 (elf32_m68hc11_setup_section_lists): Declare.
3178 (elf32_m68hc11_size_stubs): Declare.
3179 (elf32_m68hc11_build_stubs): Declare.
8c29f035 3180
3a65329d
SC		 3181 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
3182 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
3183 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
3184 (_bfd_m68hc11_elf_set_private_flags): Ditto.
3185 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
3186 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
3187 (bfd_elf32_bfd_link_hash_table_create): Define.
3188 (elf_backend_add_symbol_hook): Define.
3189 (m68hc11_elf_bfd_link_hash_table_create): New function.
3190 (m68hc11_elf_build_one_stub): New function.
3191 (m68hc11_elf_size_one_stub): New function.
3192 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
3193 (bfd_elf32_bfd_link_hash_table_create): Define.
3194
3195 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
3196 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
3197 (m68hc12_phys_addr): Ditto.
3198 (m68hc12_phys_page): Ditto.
3199 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
3200 (elf32_m68hc11_gc_mark_hook): Likewise.
3201 (elf32_m68hc11_gc_sweep_hook): Likewise.
3202 (elf32_m68hc11_check_relocs): Likewise.
3203 (elf32_m68hc11_relocate_section): Likewise.
3204 (_bfd_m68hc12_elf_set_private_flags): Likewise.
3205 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
3206 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
3207 (m68hc12_elf_build_one_stub): New function.
3208 (m68hc12_elf_size_one_stub): New function.
3209 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
3210 (elf_backend_add_symbol_hook): Define.
3211 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
3212
4081944f
NC		 32132003-04-18 Nick Clifton <nickc@redhat.com>
3214
3215 * format.c (bfd_check_format_matches): Only check associated
3216 vector if the matching_vector has been created.
3217
060dc71d
AO		 32182003-04-15 Alexandre Oliva <aoliva@redhat.com>
3219
3220 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
3221 2003-04-09's change.
3222
a3476bef
NC		 32232003-04-15 Brian Ford <ford@vss.fsi.com>
3224
3225 * peicode.h (coff_swap_scnhdr_in): If a section holds
3226 uninitialized data and is from an object file or from an
3227 executable image that has not initialized the s_size field, or if
3228 the physical size is padded, use the virtual size (stored in
3229 s_paddr) instead.
3230
ca4fa240
NC		 32312003-04-15 H.J. Lu <hjl@gnu.org>
3232
3233 * elflink.h (elf_link_add_object_symbols): Properly report
3234 filename for alignment reduction.
3235
c2dcd04e
NC		 32362003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
3237
3238 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
3239 * reloc.c: Likewise.
3240 * coff-h8300.c: Likewise.
3241 * coff-h8500.c: Likewise.
3242 * coff-sh.c: Likewise.
3243 * cpu-h8300.c: Likewise.
3244 * cpu-sh.c: Likewise.
3245 * elf32-h8300.c: Likewise.
3246 * elf32-sh.c: Likewise.
3247 * elf32-sh64-com.c: Likewise.
3248 * elf32-sh64.c: Likewise.
3249 * elf64-sh64.c: Likewise.
3250 * bfd-in2.h: Regenerate.
3251
f7661995
NC		 32522003-04-14 H.J. Lu <hjl@gnu.org>
3253
3254 * elflink.h (elf_link_add_object_symbols): Maintain maximum
3255 alignment for common symbols. Warn reducing alignment for
3256 common symbols. Report old filename when symbol size changes.
3257
93a2b7ae
AO		 32582003-04-12 Alexandre Oliva <aoliva@redhat.com>
3259
3260 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
3261 occurrences of the same test changed in the previous patch.
3262 Optimize.
3263
0176c794
AO		 32642003-04-11 Alexandre Oliva <aoliva@redhat.com>
3265
3266 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
3267 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
3268 GOT_DISP/addend only if the symbol got a global GOT entry.
3269
0fdc1bf1
AO		 32702003-04-10 Alexandre Oliva <aoliva@redhat.com>
3271
3272 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
3273 GOT_PAGE/GOT_OFST referencing overridable symbol to
3274 GOT_DISP/addend.
3275 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
3276 global symbol as GOT_DISP.
3277
9b8c98a4
BW		 32782003-04-10 Bob Wilson <bob.wilson@acm.org>
3279
3280 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
3281 next relocation on an undefined symbol.
3282
ec1659c8
RH		 32832003-04-09 Richard Henderson <rth@redhat.com>
3284
3285 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
3286 Ignore relocations against r_symndx == 0.
3287
7dfb07f7
L		 32882003-04-09 H.J. Lu <hjl@gnu.org>
3289
3290 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
3291 FALSE for undefined symbols.
3292 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3293
a3805e4e
AO		 32942003-04-09 Alexandre Oliva <aoliva@redhat.com>
3295
3296 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
3297 and IRIX-specific shift-to-64-bit 4-byte lengths before following
3298 addr_size.
3299
69931e60
AO		 33002003-04-08 Alexandre Oliva <aoliva@redhat.com>
3301
3302 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
3303 pointer size from ABI, not arch_bits_per_address.
3304
59a8c196
KB		 33052003-04-07 Kevin Buettner <kevinb@redhat.com>
3306
3307 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
3308 constants for n32 ABI.
3309
8e16317c
NC		 33102003-04-06 Andrew Cagney <cagney@redhat.com>
3311
3312 * simple.c (bfd_simple_get_relocated_section_contents): Disable
3313 free that leads to GDB vs BFD memory corruption.
3314
196486be
SC		 33152003-04-04 Stephane Carrez <stcarrez@nerim.fr>
3316
3317 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
3318 symbols that mark the end of the section.
3319 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
3320 converting to a relative branch so that the offset is computed after
3321 the relaxation; also relocate a jsr into a bsr if possible but don't
3322 relax them if they are to a far symbol as we need to call the
3323 trampoline code.
3324 (elf_m68hc11_howto_table): Set pcrel_offset to true.
3325
be33c5dd
SS		 33262003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
3327
3328 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
3329 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
3330 * bfd-in2.h: Regenerate
3331 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
3332 * cpu-tic4x.c: Ditto
3333
ff0c9faf
NC		 33342003-04-03 Nick Clifton <nickc@redhat.com>
3335
3336 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
3337 differently for object files and executables.
3338 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
3339 for object files or for executables who have not already
3340 initialised the field.
3341 * libpei.h (bfd_pe_executable_p): New macro. Return true if
3342 the PE format bfd is an executable.
3343
2b98e6c0
AM		 33442003-04-03 Alan Modra <amodra@bigpond.net.au>
3345
3346 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
3347 here as it's too early to reliably determine locality.
3348 (ppc_elf_gc_sweep_hook): Likewise.
c8b21ee5 3349 (SYMBOL_REFERENCES_LOCAL): Expand comment.
2b98e6c0 3350
92403579
BW		 33512003-04-02 Bob Wilson <bob.wilson@acm.org>
3352
3353 * xtensa-modules.c: Remove comment indicating that this is a
3354 generated file.
3355
c45a316a
AM		 33562003-04-02 Alan Modra <amodra@bigpond.net.au>
3357
3358 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
3359
e0001a05
NC		 33602003-04-01 Bob Wilson <bob.wilson@acm.org>
3361
8c29f035
AM		 3362 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
3363 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
3364 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
3365 xtensa-modules.lo.
3366 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
3367 xtensa-modules.c.
3368 (cpu-xtensa.lo): New target.
3369 (elf32-xtensa.lo): Likewise.
3370 (xtensa-isa.lo): Likewise.
3371 (xtensa-modules.lo): Likewise.
3372 * Makefile.in: Regenerate.
3373 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
3374 (bfd_archures_list): Add bfd_xtensa_arch.
3375 * config.bfd: Handle xtensa-*-*.
3376 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
3377 * configure: Regenerate.
3378 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
3379 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
3380 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
3381 (bfd_elf32_xtensa_le_vec): Likewise.
3382 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
3383 * cpu-xtensa.c: New file.
3384 * elf32-xtensa.c: Likewise.
3385 * xtensa-isa.c: Likewise.
3386 * xtensa-modules.c: Likewise.
3387 * libbfd.h: Regenerate.
3388 * bfd-in2.h: Likewise.
e0001a05 3389
5a6c6817
NC		 33902003-04-01 Nick Clifton <nickc@redhat.com>
3391
3392 * archures.c (bfd_mach_arm_unknown): Define.
3393 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
3394 bfd_arm_get_mach_from_notes): Prototype.
3395 * bfd-in2.h: Regenerate.
3396 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
3397 bfd_arm_merge_machines.
3398 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
3399 * coffcode.h (coff_set_arch_mach_hook): Call
3400 bfd_arm_get_mach_from_notes.
3401 * coffgen.c (coff_real_object_p): Revert previous delta.
3402 * cpu_arm.c (arm_check_note): New function. Examine a note in a
3403 .note section.
3404 (bfd_arm_merge_machines): New function: Handle the merging of ARM
3405 binaries compiled for different architectures..
3406 (bfd_arm_update_notes): New function: Update an ARM note section.
3407 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
3408 number from an ARM note section.
3409 * elf32-arm.h (elf32_arm_object_p): Use
3410 bfd_arm_get_mach_from_notes.
3411 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
3412 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
8c29f035 3413
0cc1cf99
BE		 34142003-04-01 Ben Elliston <bje@wasabisystems.com>
3415
3416 * dwarf2.c (read_attribute_value): Correct typo in comment.
3417
af3ef9fe
NC		 34182003-04-01 Nick Clifton <nickc@redhat.com>
3419
3420 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
3421 instead of concat().
3422 (decode_line_info): Only free filename if it is not NULL.
d63fd5d1
NC		 3423 (add_line_info): Make a copy of the filename when storing it into
3424 the info structure.
af3ef9fe 3425
6e84a906
DJ		 34262003-03-31 Andreas Schwab <schwab@suse.de>
3427 Daniel Jacobowitz <drow@mvista.com>
3428
3429 * simple.c (bfd_simple_get_relocated_section_contents): Add
3430 parameter symbol_table. Optionally use it instead of the symbol
3431 table from the bfd. Save and restore output offsets and output
3432 sections around bfd_get_relocated_section_contents. Fix a memory
3433 leak.
3434 (simple_save_output_info, simple_restore_output_info): New
3435 functions.
3436 * bfd-in2.h: Regenerate.
3437 * dwarf2.c (read_abbrevs): Use
3438 bfd_simple_get_relocated_section_contents instead of
3439 bfd_get_section_contents.
3440 (decode_line_info): Likewise.
3441 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
3442 find_rela_addend.
3443 (find_rela_addend): Remove.
3444 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
3445 debugging sections.
3446 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
3447 not bfd_zalloc.
3448
5ed6aba4
NC		 34492003-03-31 David Heine <dlheine@suif.stanford.edu>
3450
3451 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
3452 bfd_alloc.
3453 * dwarf2.c (concat_filename): Always allocate space for the
3454 returned filename.
3455 (decode_line_info): Free the allocated filename returned by
3456 concat_filename.
3457 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
3458 * elf.c (copy_private_bfd_data): Likewise.
3459 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
3460 * elflink.h (elf_link_sort_relocs): Fix memory leak.
3461 * format.c (bfd_check_format_matches): Likewise.
3462 * linker.c (bfd_generic_final_link): Likewise.
3463 * opncls.c (find_separate_debug_info): Likewise.
3464 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
8c29f035 3465
5941afc1
L		 34662003-03-28 H.J. Lu <hjl@gnu.org>
3467
3468 * elflink.h (elf_link_add_object_symbols): Correctly combine
3469 visibilities.
3470
9d73f260
JJ		 34712003-03-27 Jakub Jelinek <jakub@redhat.com>
3472
3473 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
3474 to -1 before recomputing got offsets.
3475
a5ad465a
AS		 34762003-03-26 Andreas Schwab <schwab@suse.de>
3477
3478 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3479 (elf_m68k_relocate_section): Use it to correctly handle symbols
3480 forced to be local.
3481 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
3482 entries for symbols that are forced to be local.
3483
d0647110
AO		 34842003-03-25 Alexandre Oliva <aoliva@redhat.com>
3485
3486 * elfxx-mips.c (_bfd_mips_relax_section): New function.
3487 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
3488 * elfn32-mips.c, elf64-mips.c: Use it.
3489
e16bb312
NC		 34902003-03-25 Stan Cox <scox@redhat.com>
3491 Nick Clifton <nickc@redhat.com>
8c29f035 3492
9b5ecbd0 3493 Contribute support for Intel's iWMMXt chip - an ARM variant:
e16bb312
NC		 3494
3495 * archures.c: Add bfd_mach_arm_iWMMXt.
3496 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
3497 * bfd-in2.h: Regenerate.
3498 * libbfd.h: Regenerate.
3499 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
3500 object files to be linked with XScale ones.
3501 (coff_arm_final_link_postscript): Update note section.
3502 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
3503 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
3504 after identifying a coff binary.
3505 * cpu-arm.c (processors): Add iWMMXt.
3506 (arch_inf): Likewise.
3507 * elf32-arm.h (arm_object_p): Handle note section.
9b5ecbd0 3508 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
e16bb312
NC		 3509 be linked with XScale ones.
3510 (elf32_arm_section_flags): New function: Set flags on note section.
3511 (elf32_arm_final_write_processing): Handle note section.
3512
25f14c34
DD		 35132003-03-21 DJ Delorie <dj@redhat.com>
3514
3515 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
3516 _bfd_elf_rela_local_sym.
3517
04b3329b
L		 35182003-03-20 H.J. Lu <hjl@gnu.org>
3519
3520 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
3521 non-ELF outputs.
3522
c25cfdf8
NC		 35232003-03-20 Nick Clifton <nickc@redhat.com>
3524
3525 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
3526 $idata5 in case bfd_coff_final_link is not called.
3527
3e1d7f19
JJ		 35282003-03-19 Jakub Jelinek <jakub@redhat.com>
3529
3530 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
3531 field.
3532 (canon_reloc_count): Define.
3533 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3534 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
3535 reloc_count.
3536 (sparc64_elf_canonicalize_reloc): New routine.
3537 (bfd_elf64_canonicalize_reloc): Define.
3538
3fa1d917
JJ		 35392003-03-18 Jakub Jelinek <jakub@redhat.com>
3540
3541 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
3542 againt mergeable sections. Take r_addend into account when caching
3543 trampolines.
3544
f86b235a
RH		 35452003-03-18 Richard Henderson <rth@redhat.com>
3546
8c29f035
AM		 3547 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
3548 local symbols that have no dyninfo.
f86b235a 3549
49ae03bf
NC		 35502003-03-14 Gene Smith <gene.smith@siemens.com>
3551
3552 * ieee.c (ieee_write_expression): Handle the case where symbol is
3553 NULL.
3554 General formatting improvements.
3555
6a457e5c
NC		 35562003-03-13 Nick Clifton <nickc@redhat.com>
3557
3558 * configure.in (LINGUAS): Add zh_CN.
3559 * configure: Regenerate.
3560 * po/zh_CN.po: New file.
3561
93516ec3
NC		 35622003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
3563
3564 * aout-cris.c (BYTES_IN_WORD): Don't define.
3565 aout-encap.c: Likewise.
3566 aout-ns32k.c: Likewise.
3567 aout-tic30.c: Likewise.
3568 hp300bsd.c: Likewise.
3569 i386aout.c: Likewise.
3570 i386dynix.c: Likewise.
3571 i386linux.c: Likewise.
3572 i386lynx.c: Likewise.
3573 i386mach3.c: Likewise.
3574 m68k4knetbsd.c: Likewise.
3575 m68klinux.c: Likewise.
3576 m68klynx.c: Likewise.
3577 m68knetbsd.c: Likewise.
3578 m88kmach3.c: Likewise.
3579 mipsbsd.c: Likewise.
3580 newsos3.c: Likewise.
3581 sparclinux.c: Likewise.
3582 sparclynx.c: Likewise.
3583 sparcnetbsd.c: Likewise.
3584 vaxbsd.c: Likewise. Fix comment formatting.
3585
fee24f1c
AO		 35862003-03-12 Alexandre Oliva <aoliva@redhat.com>
3587
0b25d3e6
AO		 3588 * Reverted 2003-03-02's patch.
3589
fee24f1c
AO		 3590 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
3591 overridable.
3592 * elf64-mips.c (mips_elf64_canonicalize_reloc,
3593 mips_elf64_get_dynamic_reloc_upper_bound,
3594 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
3595 (bfd_elf64_get_canonicalize_reloc,
3596 bfd_elf64_get_dynamic_reloc_upper_bound,
3597 bfd_elf64_canonicalize_dynamic_reloc): Define.
3598 (mips_elf64_slurp_reloc_table): Support dynamic.
3599 (mips_elf64_slurp_one_reloc_table): Adjust.
3600
64fb1839
NC		 36012003-03-12 Nick Clifton <nickc@redhat.com>
3602
3603 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
3604 'index' to 'offset' in test for zero value.
3605
908488f1
AO		 36062003-03-11 Alexandre Oliva <aoliva@redhat.com>
3607
3608 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
3609 dynamic relocations pointing to local or section symbols, use the
3610 NULL symbol instead. Document the choice to not emit an
3611 additional R_MIPS_64 relocation.
3612
e515b051
AM		 36132003-03-11 Alan Modra <amodra@bigpond.net.au>
3614
3615 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
3616 zero index dynamic tls relocs generated for the GOT. Tidy code.
3617 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
3618 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3619
a23b6845
AM		 36202003-03-07 Alan Modra <amodra@bigpond.net.au>
3621
87d243f1
AM		 3622 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
3623 a tls_get_addr call.
3624
a23b6845
AM		 3625 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3626 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
3627 ELF_LINK_NON_GOT_REF from weakdef.
3628 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3629 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
3630 ELF_LINK_NON_GOT_REF from weakdef.
3631 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
3632 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
3633 ELF_LINK_NON_GOT_REF from weakdef.
3634
2d36fe5f
AH		 36352003-03-06 Jakub Jelinek <jakub@redhat.com>
3636 Andrew Haley <aph@redhat.com>
3637
3638 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
3639 output is relocateable.
3640
34f304a7
NC		 36412003-03-06 Steven Konopa <skonopa@kgo.csc.com>
3642
3643 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
3644 R_COMMENT.
3645
7b609f53
AM		 36462003-03-06 Alan Modra <amodra@bigpond.net.au>
3647
3648 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
3649 error messages.
3650 (ELIMINATE_COPY_RELOCS): Define to zero.
3651 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
3652 TLSLD relocs. Report reloc types on a number of errors. Optimize
3653 LOCAL24PC check for non-local syms. Don't capitalize error messages.
3654 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
3655 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
3656 calculating TLSLD relocs. Report reloc types on a number of errors.
3657 Don't capitalize error messages.
3658
6a0fb186
L		 36592003-03-03 H.J. Lu <hjl@gnu.org>
3660
3661 * elfxx-ia64.c (USE_BRL): Removed.
3662 (oor_ip): Removed.
3663
34f304a7 36642003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
bdfaef52
JR		 3665
3666 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
3667 relocation (no special function), and make it non-partial_inplace.
3668 (sh_elf_relax_section): When creating a bsr, use a consistent value
3669 no matter if the symbol is extern or not; set addend to -4.
3670 Don't swap load / non-load instructions for SH4.
3671 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
3672 rather than if the symbol is external to determine if adjusting the
3673 offset makes sense. Adjust the addend too if appropriate.
3674 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
3675 relocation.
3676
a9d68a1e
NC		 36772003-03-03 Nick Clifton <nickc@redhat.com>
3678
3679 * po/da.po: Installed latest translation.
3680
7c2be35c
TS		 36812003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3682
3683 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
3684 R_MIPS_PC16 to rightshift 2.
3685 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
3686 (bfd_elf32_bfd_reloc_type_lookup): Support
3687 BFD_RELOC_MIPSEMB_16_PCREL_S2.
3688 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3689 R_MIPS_PC16 to rightshift 2.
3690 (mips_elf64_howto_table_rela): Likewise.
3691 (mips_reloc_map): Map to rightshifted BFD reloc.
3692 * elfn32-mips.c: The same as in elf64-mips.c.
3693 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3694 (mips_elf_calculate_relocation): Handle rightshifted addends for
3695 R_MIPS_PC16.
3696 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3697 MIPS Embedded PIC. Remove superfluous empty COMMENT.
3698 * libbfd.h: Regenerate.
3699 * bfd-in2.h: Regenerate.
3700
484a4f9c
RH		 37012003-02-28 Richard Henderson <rth@redhat.com>
3702
3703 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3704 for ltoff22x relaxation.
3705
2ce40c65
AM		 37062003-03-01 Alan Modra <amodra@bigpond.net.au>
3707
3708 * bfd-in.h (_bfd): Don't define.
3709 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3710 * syms.c: Likewise.
3711 * bfd-in2.h: Regenerate.
3712
2c4c2bc0
RH		 37132003-02-27 Richard Henderson <rth@redhat.com>
3714
3715 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3716 (elfNN_ia64_check_relocs): Set it.
3717 (allocate_global_data_got): Check it.
3718 (allocate_local_got): Likewise.
3719 (allocate_dynrel_entries): Likewise.
3720 (elfNN_ia64_relax_ldxmov): New.
3721 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3722 (elfNN_ia64_choose_gp): Split out from ...
3723 (elfNN_ia64_final_link): ... here.
8c29f035 3724
c2852e88
AC		 37252003-02-27 Andrew Cagney <cagney@redhat.com>
3726
3727 * bfd.c (struct bfd): Rename "struct _bfd".
3728 * bfd-in.h: Update copyright.
3729 (struct bfd): Rename "struct _bfd".
3730 (_bfd): Define for backward compatibility.
3731 * bfd-in2.h: Regenerate.
3732
3f87cb70
AM		 37332003-02-25 Alan Modra <amodra@bigpond.net.au>
3734
3f9a32bd
AM		 3735 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3736 and rel_hdr2 when initially counting input relocs rather than after
3737 creating output reloc sections.
4fabe71e
AM		 3738 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3739 sizes.
3f9a32bd 3740
3f87cb70
AM		 3741 * Makefile.am: Run "make dep-am".
3742 * Makefile.in: Regenerate.
3743
07c6e936
NC		 37442003-02-24 Kris Warkentin <kewarken@qnx.com>
3745
3746 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3747 (elfcore_grog_nto_note): New function.
3748 (elfcore_grog_nto_gregs): New function.
3749 (elfcore_grog_nto_status): New function.
3750
aad5d350
AM		 37512003-02-24 Alan Modra <amodra@bigpond.net.au>
3752
3753 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3754 section flags before concluding that we've already been called.
3755 Don't use register keyword.
3756 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3757 (_bfd_elf_create_linker_section): Formatting.
3758
2ab1486e
NC		 37592003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3760
3761 * coff-h8300.c: Fix typo: intial -> initial.
3762 * coff-ppc.c: Likewise.
3763
70bccea4
AM		 37642003-02-20 Alan Modra <amodra@bigpond.net.au>
3765
3766 * elf32-ppc.c: Formatting.
3767 (allocate_dynrelocs): LD and GD relocs against the same sym need
3768 separate GOT entries.
3769 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3770 entries per symbol.
3771
ee05f2fe
AM		 37722003-02-19 Alan Modra <amodra@bigpond.net.au>
3773
26e41594
AM		 3774 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3775 removal. Localize vars. Remove unnecessary dynobj test.
3776 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3777 of INFO.
3778 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3779 and optimize.
3780 (elf_i386_relocate_section): Likewise.
3781 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3782 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3783 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3784 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3785 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3786 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3787 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3788 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3789 Formatting.
3790
f4656909
AM		 3791 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3792 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3793 test.
3794 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3795 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3796 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3797 and optimize. Use ELIMINATE_COPY_RELOCS.
3798 (ppc64_elf_relocate_section): Likewise.
3799
ee05f2fe
AM		 3800 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3801 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3802 (ELIMINATE_COPY_RELOCS): Define.
3803 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3804 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3805 (MUST_BE_DYN_RELOC): Define.
3806 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3807 and optimize. Trim dyn_relocs.
3808 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3809 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3810 track of pc_rel dyn relocs.
3811 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3812 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3813 allocate_dynrelocs. Don't recalculate "sec".
3814
7619e7c7
AM		 38152003-02-18 Alan Modra <amodra@bigpond.net.au>
3816
d881513a
AM		 3817 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3818 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3819 on invalid LD relocs.
3820 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3821 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3822 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3823
7619e7c7
AM		 3824 * elf32-ppc.h: New file.
3825 * elf32-ppc.c: Include elf32-ppc.h.
3826 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3827 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3828 Add "tls_mask" field.
3829 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3830 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3831 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3832 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3833 Make use of htab shortcuts throughout file.
3834 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3835 (ppc_elf_link_hash_table_create): Init new fields.
3836 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3837 (ppc_elf_howto_raw): Add tls relocs.
3838 (ppc_elf_reloc_type_lookup): Handle them.
3839 (ppc_elf_unhandled_reloc): New function.
3840 (ppc_elf_create_got): Stash got section pointer in hash table,
3841 return status. Make .rela.got too.
3842 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3843 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3844 NON_GOT_REF set. Don't allocate space in .plt here..
3845 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3846 not allocating plt entries unnecessarily. Allocate got entries here.
3847 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3848 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3849 "info" during allocate_dynrelocs hash traversal. Use htab section
3850 shortcuts rather than searching for named sections. Get rid of
3851 "plt" and "strip" booleans.
3852 (update_local_sym_info, bad_shared_reloc): New functions.
3853 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3854 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3855 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3856 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3857 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3858 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3859 relocs that might use a plt entry. Set NON_GOT_REF too.
3860 Enumerate all do-nothing relocs.
3861 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3862 tls relocs and all plt relocs.
3863 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3864 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3865 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3866 shortcuts.
3867 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3868 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3869 entries and got relocs here. Warn on non-zero got reloc addend.
3870 Split out branch taken/not taken reloc code into a separate switch
3871 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3872 Split out HA reloc adjustments to separate switch statement. Don't
3873 warn on reloc overflow if we've already warned about undefined.
3874 Don't rebuild sym name when reporting errors. Report all possible
3875 errors from _bfd_final_link_relocate.
3876 (bfd_elf32_bfd_final_link): Don't define.
3877
cd27b276
AM		 38782003-02-18 Alan Modra <amodra@bigpond.net.au>
3879
3880 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3881 rebuild sym name when reporting errors.
3882
ae9a127f
NC		 38832003-02-17 Nick Clifton <nickc@redhat.com>
3884
3f9a32bd 3885 * elflink.h (elf_link_output_extsym): Only check
ae9a127f
NC		 3886 allow_shlib_undefined for shared libraries.
3887 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3888 of allow_shlib_undefined.
3889 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3890 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3891 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3892 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3893 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3894 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3895 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3896 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3897 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3898 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3899 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3900 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3901 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3902 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3903 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3904 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3905
b5f852ea
NC		 39062003-02-17 Nick Clifton <nickc@redhat.com>
3907
3908 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3909 address field to use in the comparison.
3f9a32bd 3910 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
b5f852ea 3911
3193e234
NC		 39122003-02-14 Bob Wilson <bob.wilson@acm.org>
3913
3914 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3915 backends when checking if the generic ELF target should be used.
3916
21efdc8d
NC		 3917 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3918 outside of functions, treat values as absolute addresses.
3919
ed781d5d
NC		 3920 * bfd.c: Change embedded documentation to use consistent indentation
3921 and to split up long lines. Change informal style of description
3922 for functions lacking real documentation.
3923 * coffcode.h: Break up long lines in embedded documentation.
3924 * format.c: Likewise.
3925 * targets.c: Likewise.
3926 * libcoff.h: Regenerate.
3927 * bfd-in2.h: Regenerate.
3928
58ac9f71
AM		 39292003-02-14 Alan Modra <amodra@bigpond.net.au>
3930
3931 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3932 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3933 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3934 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3935 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3936 (group_sections): Don't share a stub section if stubs are for a large
3937 section. Adjust comment.
3938 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3939 !stubs_always_before_branch.
3940 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3941 treat undefined and undefweak specially when processing dyn relocs.
3942
9147e853
JJ		 39432003-02-13 Jakub Jelinek <jakub@redhat.com>
3944
3945 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3946
427bfd90
NC		 39472003-02-13 Nick Clifton <nickc@redhat.com>
3948
3949 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3950 in computation of offset to insert into BL instruction.
3951
42b5d0ea
NC		 39522003-02-11 Uwe Stieber <uwe@wwws.de>
3953
3954 * config.bfd: Add support for kaOS as cross build target system.
3955
a48ebf4d
AM		 39562003-02-11 Alan Modra <amodra@bigpond.net.au>
3957
3958 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3959 .__tls_get_addr too.
3960 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3961
c95b8a7a
KK		 39622003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3963
3964 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3965 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3966 (sh_elf_link_hash_newfunc): Remove the initialization of
3967 tls_tpoff32 field.
3968 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3969 for which tls_tpoff32 flag is set.
3970 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3971 of the symbol includes the entry matched with the input_section
3972 and having tls_tpoff32 flag on. When linking statically, set
3973 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3974 is defined in this executable.
3975 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3976
a779acda
JJ		 39772003-02-10 Jakub Jelinek <jakub@redhat.com>
3978
3979 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3980 even if there is just non-empty .rela.plt.
3981
fde78edd
NC		 39822003-02-10 Nick Clifton <nickc@redhat.com>
3983
3984 * archures.c (bfd_mach_arm_ep9312): Define.
3985 * bfd-in2.h: Regenerate.
3986 * cpu-arm.c (processors[]): Add ep9312.
3987 (bfd_arm_arch): Add ep9312.
3988 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3989 messages and add test for Maverick floating point support.
3990 (elf32_arm_print_private_bfd_data): Handle
3991 EF_ARM_MAVERICK_FLOAT flag.
c178919b
NC		 3992 (elf32_arm_object_p): New function.
3993 (elf_backend_object_p): Define.
fde78edd 3994
e7b938ca
AM		 39952003-02-10 Alan Modra <amodra@bigpond.net.au>
3996
3997 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3998 variables, structure fields or function params to tls_mask or
3999 similar to better reflect usage.
4000 (struct got_entry): Comment.
9b5ecbd0 4001 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
e7b938ca
AM		 4002 (get_tls_mask): Rename from get_tls_type.
4003
951fd09b
AM		 40042003-02-09 Alan Modra <amodra@bigpond.net.au>
4005
4006 * elf64-ppc.c (TLS_GD_LD): Don't define..
4007 (TLS_GD): ..define this instead and update all uses.
4008 (TLS_TPRELGD): Define.
4009 (ppc64_elf_link_hash_table_create): Tweak initialization of
4010 init_refcount and init_offset.
4011 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
4012 Mark second slot of GD or LD toc entries.
4013 (get_tls_type): Return an int. Distinguish toc GD and LD entries
4014 from other tls types.
4015 (ppc64_elf_tls_setup): New function, split out from..
4016 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
4017 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
4018 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
4019 return value to properly decide whether toc GD and LD entries can
4020 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
4021 to determine GD or LD rather than looking at TLS_LD flag. Don't
4022 attempt to adjust got entry tls_type here..
4023 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
4024 look for possible merges.
4025 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
4026 optimization.
4027 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
4028 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
4029 Make use of return value from get_tls_type to properly detect GD and
4030 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
4031 handle tls_get_addr removal when looking at REL24 relocs, do it when
4032 looking at the previous reloc. Check reloc after DTPMOD64 to determine
4033 GD or LD.
4034 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
4035
acc990f2
AM		 40362003-02-08 Alan Modra <amodra@bigpond.net.au>
4037
00b28bb0
AM		 4038 * elf32-hppa.c (group_sections): Don't share a stub section if
4039 stubs are for a large section.
4040
acc990f2
AM		 4041 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
4042 stubs if !stubs_always_before_branch.
4043
589e6347
NC		 40442003-02-07 Nick Clifton <nickc@redhat.com>
4045
4046 * elf.c (swap_out_syms): Generate an error message if an
4047 equivalent output section cannot be found for a symbol.
4048
c328dc3f
JJ		 40492003-02-07 Jakub Jelinek <jakub@redhat.com>
4050
4051 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
4052 local_got_entries is NULL.
4053
84f97cb6
AS		 40542003-02-06 Andreas Schwab <schwab@suse.de>
4055
4056 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
4057 (read_value): Add parameter is_signed, use signed extraction if
4058 the value is signed.
4059 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
4060 encoding to read_value.
4061
6349e628
AM		 40622003-02-06 Alan Modra <amodra@bigpond.net.au>
4063
4064 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
4065 plt info when called to transfer weak sym info.
4066
411e1bfb
AM		 40672003-02-05 Alan Modra <amodra@bigpond.net.au>
4068
4069 * reloc.c: Add PPC and PPC64 TLS relocs.
4070 * libbfd.h: Regenerate.
4071 * bfd-in2.h: Regenerate.
4072 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
4073 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
4074 against a 32 bit field.
4075 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
4076 (_ppc64_elf_section_data): Add t_symndx and comments.
4077 (ppc64_elf_section_data): Use elf_section_data macro.
4078 (ppc64_elf_new_section_hook): American spelling.
4079 (struct got_entry, struct plt_entry): New.
4080 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
4081 (struct ppc_stub_hash_entry): Add "addend" field.
4082 (struct ppc_link_hash_entry): Add "tls_type".
4083 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
4084 TLS_EXPLICIT): Define.
4085 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
4086 (link_hash_newfunc): Init new fields.
58ac9f71 4087 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
411e1bfb
AM		 4088 init_offset to NULL.
4089 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
4090 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
4091 there.
4092 (update_local_sym_info, update_plt_info): New functions.
4093 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
4094 handling to use got.glist rather than got.refcount. Likewise for PLT.
4095 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
4096 (func_desc_adjust): Adjust for new PLT list.
4097 (ppc64_elf_adjust_dynamic_symbol): Likewise.
4098 (get_sym_h, get_tls_type): New functions.
4099 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
4100 (ppc64_elf_tls_optimize): New function.
4101 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
4102 TLS relocs.
4103 (ppc64_elf_size_dynamic_sections): Likewise.
4104 (ppc_type_of_stub): Adjust for new PLT list.
4105 (ppc_build_one_stub): Likewise.
4106 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
4107 calls specially.
4108 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
4109 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
4110 init GOT entries that have a reloc. Generate GOT relocs here..
4111 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
4112 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
4113
0cca5f05
AS		 41142003-02-04 Andreas Schwab <schwab@suse.de>
4115
4116 * elf32-m68k.c (elf_m68k_hash_entry): Define.
4117 (elf_m68k_link_hash_traverse): Remove.
4118 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
4119 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
4120 reduce casting.
4121 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
4122 casting.
4123 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
4124 instead of elf_m68k_link_hash_traverse.
4125 (elf_m68k_discard_copies): Change first parameter to pointer to
4126 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
4127 elf_m68k_link_hash_entry is needed.
4128
5cab59f6
AM		 41292003-02-04 Alan Modra <amodra@bigpond.net.au>
4130
4131 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
4132 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
4133 "got" union, and declare as gotplt_union. Use gotplt_uinion for
4134 "plt" field.
4135 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
4136 Add "init_offset" field.
4137 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
4138 (elf_local_got_ents): Declare.
4139 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
4140 and "plt".
4141 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
4142 (_bfd_elf_link_hash_table_init): Set "init_offset".
4143 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
4144 from init_offset.
4145 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
4146
4147 * elf.c (bfd_elf_local_sym_name): Split out from..
4148 (group_signature): ..here.
4149 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
4150
68bfbfcc
AM		 41512003-02-04 Alan Modra <amodra@bigpond.net.au>
4152
4153 * elf-bfd.h (enum elf_link_info_type): Remove.
4154 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
4155 to struct sec. Remove linkonce_p field.
4156 (elf_linkonce_p): Delete.
4157 (elf_discarded_section): Update for sec_info_type change.
4158 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
4159 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
4160 (ELF_INFO_TYPE_NONE): Define.
4161 (ELF_INFO_TYPE_STABS): Define.
4162 (ELF_INFO_TYPE_MERGE): Define.
4163 (ELF_INFO_TYPE_EH_FRAME): Define.
4164 (ELF_INFO_TYPE_JUST_SYMS): Define.
4165 (STD_SECTION): Update struct sec initializer.
4166 * ecoff.c (bfd_debug_section): Likewise.
4167 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
4168 * elflink.h: Likewise.
4169 * elf-eh-frame.c: Likewise.
4170 * elf64-alpha.c: Likewise.
4171 * elfxx-ia64.c: Likewise.
4172 * elfxx-mips.c: Likewise.
4173 * bfd-in2.h: Regenerate.
4174
4175 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
4176 referring to used_by_bfd.
4177 * elf64-sparc.c (sec_do_relax): Likewise.
4178 * elf64-mmix.c (mmix_elf_section_data): Likewise.
4179 * elfxx-mips.c (mips_elf_section_data): Likewise.
4180 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
4181 (ieee_get_section_contents): Likewise.
4182 (ieee_new_section_hook): Formatting.
4183 (ieee_canonicalize_reloc): Remove commented out code.
4184 * mmo.c (mmo_section_data): Define. Use throughout file.
4185 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
4186
31f7ba04
NC		 41872003-01-31 Graydon Hoare <graydon@redhat.com>
4188
4189 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
4190 * Makefile.in: Regenerate.
4191 * opncls.c (calc_crc32, get_debug_link_info,
4192 seperate_debug_file_exists, find_seperate_debug_file): New
4193 internal functions.
4194 (bfd_follow_gnu_debuglink): New function. Follow the pointer
4195 contained inside a .gnu_debuglink section.
4196 * bfd-in2.h: Regenerate.
4197
38985a1c
AO		 41982003-01-29 Alexandre Oliva <aoliva@redhat.com>
4199
4200 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
4201 entry->abfd when it's NULL.
4202
4bb9a95f
AO		 42032003-01-27 Alexandre Oliva <aoliva@redhat.com>
4204
4205 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
4206 _bfd_elf_section_offset returning -2 the same way as -1.
4207
f4416af6
AO		 4208 * elfxx-mips.c (mips_elf_multi_got): New function.
4209 (struct mips_got_entry): Make symndx and gotidx signed. Moved
4210 addend into union along with address and link hash entry.
4211 (struct mips_got_info): Added bfd2got and next.
4212 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
4213 (mips_elf_got_section, mips_elf_create_got_section): Use
4214 SEC_EXCLUDE bit to tell whether we really need the got
4215 section. Take boolean arguments to disregard an excluded
4216 section, or to create it as excluded. Adjust all callers.
4217 Use mips_elf_got_section all over.
4218 (mips_elf_local_got_index, mips_elf_got_page,
4219 mips_elf_got16_entry): Take input bfd as argument, and pass it
4220 on to mips_elf_create_local_got_entry.
4221 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
4222 Take input bfd as argument, and manage entries in the
4223 appropriate GOT.
4224 (mips_elf_got_offset_from_index): Take input bfd as argument,
4225 and use it to adjust the GP offset of the bfd.
4226 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
4227 unreferenced GOT entries of global symbols to the end.
4228 (mips_elf_record_global_got_symbol): Take input bfd as
4229 argument. Add entries to the master GOT hash table.
4230 (struct mips_elf_bfd2got_hash): New.
4231 (struct mips_elf_got_per_bfd_arg): New.
4232 (struct mips_elf_set_global_got_offset_arg): New.
4233 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
4234 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
4235 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
4236 mips_elf_merge_gots, mips_elf_set_global_got_offset,
4237 mips_elf_resolve_final_got_entry,
4238 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
4239 mips_elf_got_for_ibfd): New functions.
4240 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
4241 (MIPS_ELF_GOT_MAX_SIZE): New macro.
4242 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
4243 (mips_elf_got_entry_hash): Take new fields into account. Use
4244 mips_elf_hash_bfd_vma.
4245 (mips_elf_got_entry_eq): Take new fields into account.
4246 (mips_elf_create_got_section): Initialize new fields.
4247 (mips_elf_calculate_relocation): Pass input_bfd to functions
4248 that now take it. Adjust gp for the input_bfd.
4249 (mips_elf_allocate_dynamic_relocation,
4250 mips_elf_create_dynamic_relocation,
4251 _bfd_mips_elf_create_dynamic_sections): Use...
4252 (mips_elf_rel_dyn_section): New function. Borrow code from...
4253 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
4254 now take it. Create the got section if needed, even if
4255 excluded, before recording a global got symbol. Move some
4256 code to...
4257 (mips_elf_record_local_got_symbol): New fn.
4258 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
4259 Compute multi-got global entries offsets. Move GOT code to...
4260 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
4261 if the GOT is too big.
4262 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
4263 undefweak symbol to zero. Generate dynamic relocations for
4264 non-primary GOT entries for global symbols.
4265 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
4266 case. Generate dynamic relocations for local got entries.
4267 Sort dynamic relocations on N64 too, using...
4268 (sort_dynamic_relocs_64): New fns.
4269 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
4270 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
4271
52b69c9e
AO		 42722003-01-27 Alexandre Oliva <aoliva@redhat.com>
4273
4274 * bfd.c (struct _bfd): Added id field.
4275 * opncls.c (_bfd_id_counter): New static variable.
4276 (_bfd_new_bfd): Use it.
4277 * bfd-in2.h: Rebuilt.
4278
71e5db1c
AM		 42792003-01-25 Alan Modra <amodra@bigpond.net.au>
4280
4281 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
4282
b9734f35
JJ		 42832003-01-25 Jakub Jelinek <jakub@redhat.com>
4284
4285 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
4286 (elf32_sparc_rev32_howto): New variable.
4287 (sparc_reloc_map): Add TLS relocs.
4288 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
4289 Handle REV32.
4290 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
4291 New functions.
4292 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
4293 struct elf32_sparc_link_hash_table):
4294 New structures.
4295 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
4296 elf32_sparc_hash_table): Define.
4297 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
4298 create_got_section, elf32_sparc_create_dynamic_sections,
4299 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
4300 functions.
4301 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
4302 reference counting.
4303 (elf32_sparc_gc_sweep_hook): Likewise.
4304 (elf32_sparc_adjust_dynamic_symbol): Likewise.
4305 (elf32_sparc_size_dynamic_sections): Likewise.
4306 (elf32_sparc_relocate_section): Likewise.
4307 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
4308 New functions.
4309 (elf32_sparc_object_p): Allocate backend private object data.
4310 (bfd_elf32_bfd_link_hash_table_create,
4311 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
4312 elf_backend_can_refcount): Define.
4313 (elf_backend_create_dynamic_sections): Define to
4314 elf32_sparc_create_dynamic_sections.
4315 * reloc.c: Add SPARC TLS relocs.
4316 * bfd-in2.h, libbfd.h: Rebuilt.
4317 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
4318 (sparc_reloc_map): Likewise.
4319
69fc87f1
MS		 43202003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
4321
4322 * bfd-in2.h: Regenerate.
4323 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
4324 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
4325 (elf_howto_table): Add TLS relocs.
4326 (elf_s390_reloc_type_lookup): Likewise.
4327 (elf_s390_link_hash_entry): Add tls_type.
4328 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
4329 New macros.
4330 (elf_s390_link_hash_table): Add tls_ldm_got.
4331 (link_hash_newfunc): Initialize tls_type.
4332 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
4333 (elf_s390_copy_indirect_symbol): Copy tls_type information.
4334 (elf_s390_check_relocs): Support TLS relocs.
4335 (elf_s390_gc_sweep_hook): Likewise.
4336 (allocate_dynrelocs): Likewise.
4337 (elf_s390_size_dynamic_sections): Likewise.
4338 (elf_s390_relocate_section): Likewise.
4339 (elf_s390_finish_dynamic_symbol): Likewise.
4340 (bfd_elf32_mkobject): Define for TLS.
4341 * elf64-s390.c: Same changes as for elf32-s390.c.
4342 * libbfd.h: Regenerate.
4343 * reloc.c: Add s390 TLS relocations.
4344
c5d1701e 43452003-01-24 Charles Lepple <clepple@ghz.cc>
9aa4e505
NC		 4346
4347 * aclocal.m4: Fix name of --enable-install-libbfd switch.
4348
5177500f
NC		 43492003-01-23 Nick Clifton <nickc@redhat.com>
4350
4351 * Add sh2e support:
5177500f 4352 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
9b5ecbd0
AM		 4353 * archures.c (bfd_mach_sh2e): Added.
4354 * bfd-in2.h: Rebuilt.
4355 * cpu-sh.c (arch_info_struct): Added SH2e.
4356 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
5177500f 4357
f0abc2a1
AM		 43582003-01-23 Alan Modra <amodra@bigpond.net.au>
4359
4360 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
4361 dynindx to an int. Rearrange for better packing.
4362 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
4363 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
4364 * elf32-sh64.h: New. Split out from include/elf/sh.h.
4365 (struct _sh64_elf_section_data): New struct.
4366 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
4367 * elf32-sh64-com.c: Include elf32-sh64.h.
4368 * elf32-sh64.c: Likewise.
4369 (sh64_elf_new_section_hook): New function.
4370 (bfd_elf32_new_section_hook): Define.
4371 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
4372 (sh64_bfd_elf_copy_private_section_data): Likewise.
4373 (sh64_elf_final_write_processing): Likewise.
4374 * elf32-sparc.c (struct elf32_sparc_section_data): New.
4375 (elf32_sparc_new_section_hook): New function.
4376 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4377 (sec_do_relax): Define.
4378 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
4379 (elf32_sparc_relocate_section): Likewise.
4380 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
4381 * elf64-mmix.c (struct _mmix_elf_section_data): New.
4382 (mmix_elf_section_data): Define. Use throughout file.
4383 (mmix_elf_new_section_hook): New function.
4384 (bfd_elf64_new_section_hook): Define.
4385 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
4386 (ppc64_elf_section_data): Define. Use throughout.
4387 (ppc64_elf_new_section_hook): New function.
4388 (bfd_elf64_new_section_hook): Define.
4389 * elf64-sparc.c (struct sparc64_elf_section_data): New.
4390 (sparc64_elf_new_section_hook): New function.
4391 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4392 (sec_do_relax): Define.
4393 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
4394 (sparc64_elf_relocate_section): Likewise.
4395 (bfd_elf64_new_section_hook): Define.
4396 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
4397 * elfxx-mips.c (struct _mips_elf_section_data): New.
4398 (mips_elf_section_data): Define. Use throughout.
4399 (_bfd_mips_elf_new_section_hook): New function.
4400 (mips_elf_create_got_section): Don't alloc used_by_bfd.
4401 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
4402 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
4403 * Makefile.am: Run "make dep-am".
4404 * Makefile.in: Regenerate.
4405
cc03ec80
RH		 44062003-01-21 Richard Henderson <rth@redhat.com>
4407
4408 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
4409 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
4410 (elf64_alpha_adjust_dynamic_symbol): Set them.
4411 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
4412 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
4413 symbol index when relaxing LDM to TPREL.
4414 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
4415 relocs, even if the target isn't locally defined.
4416 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
4417 (elf64_alpha_relocate_section): Likewise. Force TP-relative
4418 relocs vs symndx 0 to the tp base.
4419
da896d3f
NC		 44202003-01-21 Fabio Alemagna <falemagn@aros.org>
4421
4422 * config.bfd: Handle i[3456]86-*-aros*.
4423
7fce784e
AS		 44242003-01-21 Andreas Schwab <schwab@suse.de>
4425
4426 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
4427 (struct ppc_elf_link_hash_entry): Define.
4428 (ppc_elf_hash_entry): New function.
4429 (struct ppc_elf_link_hash_table): Define.
4430 (ppc_elf_hash_table): New function.
4431 (ppc_elf_link_hash_newfunc): New function.
4432 (ppc_elf_link_hash_table_create): New function.
4433 (ppc_elf_copy_indirect_symbol): New function.
4434 (allocate_dynrelocs): New function.
4435 (readonly_dynrelocs): New function.
4436 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
4437 relocs and determine DT_TEXTREL.
4438 (ppc_elf_check_relocs): Don't do that here, just count the
4439 dynamic relocs.
4440 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
4441 removed section.
4442 (bfd_elf32_bfd_link_hash_table_create): Define.
4443 (elf_backend_copy_indirect_symbol): Define.
4444
1bbc9cec
RH		 44452003-01-21 Richard Henderson <rth@redhat.com>
4446
4447 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
4448 TPREL also get a reloc if shared. Remove SREL support.
4449 (elf64_alpha_emit_dynrel): New.
acc990f2 4450 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1bbc9cec
RH		 4451 and GOTTPREL relocs to local symbols against the tp base.
4452 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
4453
4454 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
4455 use count before clobbering r_type.
4456 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
4457 ordering would mean dataflow inspection is necessary.
4458
0da35f8b
SS		 44592003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
4460
4461 * coffcode.h (coff_set_flags): Added get/set arch hooks.
acc990f2 4462
571fe01f
NC		 44632003-01-20 Fabio Alemagna <falemagn@aros.org>
4464
4465 * elf32-sh.c: Treat elfNN_bed like other macros defined in
4466 elfxx-target.h and #undef it before #define'ing it.
4467 * elf32-i386.c: Likewise.
acc990f2
AM		 4468 * elf32-sh64.c: Likewise.
4469 * elf64-alpha.c: Likewise.
4470 * elf64-sh64.c: Likewise.
571fe01f 4471
5236c819
MS		 44722003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
4473
4474 * bfd-in2.h: Regenerate.
4475 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
4476 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
4477 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
4478 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
4479 R_390_PLTOFF32 and R_390_PLTOFF64.
4480 (elf_s390_reloc_type_lookup): Likewise.
4481 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
4482 of GOTPLT references to a function.
4483 (link_hash_newfunc): Initialize gotplt_refcount.
4484 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
4485 and creation of the got section out of the main switch. Add support
4486 for the gotoff, gotplt and pltoff relocations.
4487 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
4488 and pltoff.
4489 (elf_s390_adjust_gotplt): New function.
4490 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
4491 plt entries.
4492 (allocate_dynrelocs): Add comment.
4493 (elf_s390_relocate_section): Change r_type to unsigned. Add support
4494 for gotoff, gotplt and pltoff relocations.
4495 * elf64-s390.c: Same changes as for elf32-s390.c.
4496 * libbfd.h: Regenerate.
4497 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
4498 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
4499 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
4500 and BFD_RELOC_390_PLTOFF64.
4501
a823975a
JJ		 45022003-01-18 Jakub Jelinek <jakub@redhat.com>
4503
4504 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
4505 R_IA64_TPREL64[LM]SB against non-global symbol properly.
4506
b3dfd7fe
JJ		 45072003-01-16 Jakub Jelinek <jakub@redhat.com>
4508
4509 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
4510 self_dtpmod_done and self_dtpmod_offset.
4511 (allocate_global_data_got): Only use one got entry for all
4512 dtpmod relocs against local symbols.
4513 (allocate_dynrel_entries): Only need .rela.got entry for
4514 dtpmod against global symbol.
4515 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
4516 Reserve space in .rela.got for the local dtpmod entry.
4517 (set_got_entry): Initialize the common local dtpmod .got entry.
4518 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
4519 and R_IA_64_DTPREL64MSB.
4520
04c9666a
AM		 45212003-01-16 Alan Modra <amodra@bigpond.net.au>
4522
4523 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
4524 (R_PPC_*): Rename all occurrences to R_PPC64_*.
4525 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
4526 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
4527 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
4528 relative relocs, not with absolute ones.
4529 * Makefile.am: Run "make dep-am".
4530 * Makefile.in: Regenerate.
4531 * po/SRC-POTFILES.in: Regenerate.
4532
c87f1ff7
AS		 45332003-01-15 Andreas Schwab <schwab@suse.de>
4534
4535 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
4536 relocation against a non-allocated readonly section.
4537
86bbe32f
AM		 45382003-01-10 Alan Modra <amodra@bigpond.net.au>
4539
4540 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
4541 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
4542
32d95f29
KD		 45432002-01-08 Klee Dienes <kdienes@apple.com>
4544
4545 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
4546 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
4547 * Makefile.in: Regenerate.
acc990f2 4548
ab7d0aa0
AO		 45492003-01-08 Alexandre Oliva <aoliva@redhat.com>
4550
4551 * elfn32-mips.c (prev_reloc_section): New.
4552 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
4553 (SET_RELOC_ADDEND): Parenthesize macro argument.
4554
95d0f04a
DA		 45552003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
4556
4557 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
4558 adjust addil instructions if the symbol has no section.
4559
5c9e189c
DD		 45602003-01-07 DJ Delorie <dj@redhat.com>
4561
4562 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
4563 partial_inplace.
4564
3e829b4a
AS		 45652003-01-07 Andreas Schwab <schwab@suse.de>
4566
4567 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
4568 PC relative relocations.
4569 (elf_m68k_discard_copies): Set it here instead.
4570
a75473eb
SC		 45712002-01-02 Ben Elliston <bje@redhat.com>
4572 Jeff Johnston <jjohnstn@redhat.com>
4573
4574 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
4575 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
4576 (BFD32_BACKENDS): Add elf32-iq2000.lo.
4577 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
4578 (cpu-iq2000.lo): New target.
4579 * Makefile.in: Regenerate.
4580 * config.bfd: Handle iq2000-*-elf.
4581 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
4582 (bfd_archures_list): Add bfd_iq2000_arch.
4583 * configure.in: Handle bfd_elf32_iq2000_vec.
4584 * configure: Regenerate.
acc990f2 4585 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
a75473eb
SC		 4586 and BFD_RELOC_IQ2000_UHI16.
4587 * targets.c (bfd_elf32_iq2000_vec): Declare.
4588 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
4589 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
4590 * cpu-iq2000.c: New file.
4591 * elf32-iq2000.c: Likewise.
4592 * libbfd.h: Regenerate.
4593 * bfd-in2.h: Likewise.
4594
64543e1a
RS		 45952003-01-02 Richard Sandiford <rsandifo@redhat.com>
4596
4597 * elfxx-mips.c: Include libiberty.h.
4598 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
4599 (mips_set_isa_flags): New function, split out from...
4600 (_bfd_mips_elf_final_write_processing): ...here. Only call
4601 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
4602 (mips_mach_extensions): New array.
4603 (mips_32bit_flags_p): New function.
4604 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
4605 Use mips_32bit_flags_p to check if one binary is 32-bit and the
4606 other is 64-bit. When adopting IBFD's architecture, adopt the
4607 bfd_mach as well as the flags.
4608
4852a44e
NC		 46092003-01-02 Nick Kelsey <nickk@ubicom.com>
4610
4611 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
4612 fix internal errors, fix bad code generation, fix incorrect stabs
4613 information, and improve ability to eliminate redundant page
4614 instructions. Added code to ip2k_final_link_relocate to self-verify
4615 the linker relaxation. Fix formatting problems.
4616
af7ee8bf
CD		 46172002-12-30 Chris Demetriou <cgd@broadcom.com>
4618
4619 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
4620 * archures.c (bfd_mach_mipsisa32r2): New define.
4621 * bfd-in2.h: Regenerate.
4622 * cpu-mips.c (I_mipsisa32r2): New enum value.
4623 (arch_info_struct): Add entry for I_mipsisa32r2.
4624 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
4625 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
4626 (_bfd_mips_elf_final_write_processing): Add
4627 bfd_mach_mipsisa32r2 case.
4628 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
4629 binaries marked as using MIPS32 Release 2.
4630
2469cfa2
NC		 46312002-12-30 Dmitry Diky <diwil@mail.ru>
4632
4633 * Makefile.am: Add msp430 target.
4634 * configure.in: Likewise.
4635 * Makefile.in: Regenerate.
4636 * configure: Regenerate.
4637 * archures.c: Add msp430 architecture vector.
4638 * config.bfd: Likewise.
4639 * reloc.c: Add msp430 relocs.
4640 * targets.c: Add msp320 target.
4641 * cpu-msp430.c: New file: msp430 cpu detection.
4642 * elf32-msp430.c: New file: msp430 reloc processing.
4643 * bfd-in2.h: Regenerate.
4644 * libbfd.h: Regenerate.
4645
eecdbe52
JJ		 46462002-12-28 Jakub Jelinek <jakub@redhat.com>
4647
4648 * elf.c (elf_sort_sections): Don't reorder .tbss.
4649 (assign_file_positions_for_segments): Only adjust off/voff
4650 for increased alignment in PT_LOAD or PT_NOTE segment,
4651 but adjust p_filesz for .tbss too. in PT_LOAD consider
4652 .tbss to have zero memory size.
4653 (copy_private_bfd_data) [SECTION_SIZE]: Define.
4654 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
4655 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
4656 into PT_TLS segment. Never put SHF_TLS sections in
4657 segments other than PT_TLS or PT_LOAD.
4658
4659 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
4660 sh_entsize.
4661
213e90f4
DD		 46622002-12-23 DJ Delorie <dj@redhat.com>
4663
4664 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
4665
75828352
AM		 46662002-12-23 Alan Modra <amodra@bigpond.net.au>
4667
4668 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
4669
312b768e
NC		 46702002-12-23 Nick Clifton <nickc@redhat.com>
4671
4672 * archures.c (bfd_arch_get_compatible): Add third parameter
4673 'accept_unknowns'. Only accept unknown format BFDs if
4674 accept_unknowns is true, or if the format is "binary".
acc990f2 4675 * bfd-in2.h: Regenerate.
312b768e 4676
63222ec9
NC		 46772002-12-21 Nick Clifton <nickc@redhat.com>
4678
4679 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
4680 that subtracted 8 from pc relative relocations.
4681
19852a2a
KH		 46822002-12-20 Kazu Hirata <kazu@cs.umass.edu>
4683
4684 * coff-h8300.c: Fix comment typos.
4685 * coffcode.h: Likewise.
4686 * cpu-cris.c: Likewise.
4687 * elf32-vax.c: Likewise.
4688 * genlink.h: Likewise.
4689 * linker.c: Likewise.
4690 * som.c: Likewise.
4691 * tekhex.c: Likewise.
4692 * vms-misc.c: Likewise.
4693
5fd63999
DD		 46942002-12-20 DJ Delorie <dj@redhat.com>
4695
4696 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4697 * libbfd.h: Regenerate.
4698 * bfd-in2.h: Regenerate.
4699 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4700 (xstormy16_reloc_map): Add R_XSTORMY16_12.
acc990f2 4701
4ee79850
KH		 47022002-12-19 Kazu Hirata <kazu@cs.umass.edu>
4703
4704 * doc/bfdint.texi: Fix typos.
4705
66e25bab
AM		 47062002-12-20 Paul Eggert <eggert@twinsun.com>
4707
4708 Port to POSIX 1003.1-2001.
4709 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4710 * configure.in (build-warnings): Likewise.
4711 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4712 * aclocal.m4: Regenerate.
4713 * config.in: Regenerate.
4714 * configure: Regenerate.
4715
7dc77aaa
AM		 47162002-12-19 Alan Modra <amodra@bigpond.net.au>
4717
0171ee92
AM		 4718 * coff-h8300.c: Include libiberty.h.
4719 (h8300_reloc16_extra_cases): Check the hash table creator before
4720 referencing h8300 specific fields. Stash the hash table pointer
4721 in a local var. Comment typo fixes.
4722 (h8300_bfd_link_add_symbols): Likewise.
4723
1049f94e 4724 * reloc.c (struct reloc_howto_struct): Revise src_mask and
7dc77aaa
AM		 4725 dst_mask comments.
4726 * bfd-in2.h: Regenerate.
4727
47388f4c
AM		 47282002-12-18 Alan Modra <amodra@bigpond.net.au>
4729
4730 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4731 code a little. Comment on dynamic relocs against section symbols.
4732
1b3e3744
AM		 47332002-12-17 Roger Sayle <roger@eyesopen.com>
4734
4735 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4736 the HP compiler's "long long".
4737
46f2b541
DD		 47382002-12-16 Andrew MacLeod <amacleod@redhat.com>
4739
4740 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4741 and R_XSTORMY16_HI16) howto entries.
4742 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1b3e3744 4743 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
46f2b541
DD		 4744 determine the start of the second reloc table.
4745
af738ea7
NC		 47462002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4747
4748 * ecofflink.c: Fix the reading of the debugging information
4749 of Tru64/Alpha binaries that are produced by recent Compaq
4750 compilers.
4751 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4752 table.
4753 (lookup_line): Because of the strange information sometimes
4754 generated by Compaq's recent compilers, change how the FDR
4755 table is searched so that PDRs (procedure descriptors) are
4756 correctly found. Note that this change is really more of a hack;
4757 however, I have included extensive documentation as to why
4758 this is the best solution short of an extensive rewrite or
4759 another hack.
4760 (fdrtab_lookup): Add comments to explain the algorithm.
4761
5354b572
AO		 47622002-12-12 Alexandre Oliva <aoliva@redhat.com>
4763
4764 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4765 initializers to match struct declaration.
4766
ab3acfbe
AM		 47672002-12-12 Alan Modra <amodra@bigpond.net.au>
4768
4769 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4770 * elf.c (get_program_header_size): Likewise.
4771 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4772 (m32r_elf_generic_reloc): Likewise.
4773 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4774 * elflink.h (elf_bfd_discard_info): Likewise.
4775
6348e046
AM		 47762002-12-12 Alan Modra <amodra@bigpond.net.au>
4777
4778 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4779 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4780 DT_RELSZ adjustment, not output section. Avoid writing tags when
4781 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4782 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4783 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4784 DT_RELASZ adjustment, not output section. Avoid writing tags when
4785 unchanged. Adjust DT_RELA.
4786 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4787 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4788
2e7a68a8
AO		 47892002-12-12 Alexandre Oliva <aoliva@redhat.com>
4790
4791 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4792 addend by 4.
4793
b15e6682
AO		 47942002-12-12 Alexandre Oliva <aoliva@redhat.com>
4795
4796 * elfxx-mips.c (struct mips_got_entry): New.
4797 (struct mips_got_info): Added got_entries field.
4798 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4799 (mips_elf_local_got_index, mips_elf_got_page,
4800 mips_elf_got16_entry): Re-implement in terms of new...
4801 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4802 Change return type.
4803 (mips_elf_highest): Warning clean-up.
4804 (mips_elf_create_got_section): Initialize got_entries.
4805 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4806 local got size.
4807 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4808 GOT_PAGE entries, since we now reuse GOT16 entries.
4809
e6af3a53
NC		 48102002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4811
4812 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4813 read-only section that lies after .text and before .data to be
4814 written into the output file and included in a_text.
4815 (translate_to_native_sym_flags): If an otherwise unrepresentable
4816 section was merged with .text, convert its symbols to N_TEXT
4817 symbols.
4818 * libaout.h (aout_section_merge_with_text_p): New macro.
4819
cf3d882d
AM		 48202002-12-08 Alan Modra <amodra@bigpond.net.au>
4821
4822 * bfd-in.h: Comment typo fix. Formatting.
4823 * bfd-in2.h: Regenerate.
4824 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4825 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4826 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4827
2f9bd3f6
RH		 48282002-12-05 Richard Henderson <rth@redhat.com>
4829
4830 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4831 Only send PCREL21B though the plt. Fix installed reloc type.
4832 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4833 against PCREL22 or PCREL64I; clean up error messages for
4834 branch relocs.
4835
d0112f73
KB		 48362002-12-04 Kevin Buettner <kevinb@redhat.com>
4837
4838 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4839 New functions.
4840 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4841
c10d9d8f
JW		 48422002-12-04 David Mosberger <davidm@hpl.hp.com>
4843
4844 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4845
d48770d4
L		 48462002-12-04 H.J. Lu <hjl@gnu.org>
4847
4848 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4849 BFD address when constructing local name.
4850
b6152c34
AS		 48512002-12-04 Andreas Schwab <schwab@suse.de>
4852
4853 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4854 member.
4855 (elf_m68k_link_hash_table_create): Initialize it.
4856 (elf_m68k_check_relocs): Handle symbols that are forced to be
4857 local due to visibility changes.
4858 (elf_m68k_adjust_dynamic_symbol): Likewise.
4859 (elf_m68k_size_dynamic_sections): Likewise.
4860 (elf_m68k_discard_copies): Likewise.
4861 (elf_m68k_relocate_section): Likewise.
4862
73374ef1
AM		 48632002-12-04 Alan Modra <amodra@bigpond.net.au>
4864
4865 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4866
c5c1944d
AM		 48672002-12-04 Alan Modra <amodra@bigpond.net.au>
4868
4869 * srec.c (srec_write_symbols): Restore '$' prefix to address
4870 accidentally removed in 2002-04-04 change.
4871 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4872
e1a9cb8e
NC		 48732002-12-03 Nick Clifton <nickc@redhat.com>
4874
4875 * elf32-ppc.c (apuinfo_list_init): New function.
73374ef1
AM		 4876 (apuinfo_list_add): New function: Add a value to the list.
4877 (apuinfo_list_length): New function: Return the number of
4878 values on the list.
4879 (apuinfo_list_element): New function: Return a value on the
4880 list.
4881 (apuinfo_list_finish): New function: Free the resources used
4882 by the list.
4883 (ppc_elf_begin_write_processing): New function. Scan the
4884 input bfds for apuinfo sections.
4885 (ppc_elf_write_section): New function: Delay the creation of
4886 the contents of an apuinfo section in an output bfd.
4887 (ppc_elf_final_write_processing): New function. Create the
4888 contents of an apuinfo section in an output bfd.
4889 (elf_backend_begin_write_processing): Define.
4890 (elf_backend_final_write_processing): Define.
4891 (elf_backend_write_section): Define.
e1a9cb8e 4892
a823923b
RH		 48932002-12-03 Richard Henderson <rth@redhat.com>
4894
4895 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4896
30491647
SC		 48972002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4898
4899 Fix PR savannah/1417:
4900 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4901 branch if it goes to the start of the deleted region.
4902
bc7c6a90
SC		 49032002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4904
4905 * bfd-in2.h (bfd_mach_m6812): Rebuild.
4906 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4907 bfd_mach_m6812s): Declare.
4908
4909 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4910 (_bfd_m68hc12_elf_set_private_flags): Call it.
4911 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4912 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4913 report microcontroller incompatibilities (HC12 vs HCS12).
4914 (elf_backend_object_p): Update.
4915
b34976b6
AM		 49162002-11-30 Alan Modra <amodra@bigpond.net.au>
4917
4918 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4919 (enum bfd_boolean, boolean): Delete.
4920 (bfd_boolean): Typedef to an int.
4921 (FALSE, TRUE): Define.
4922 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4923 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4924 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4925 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4926 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4927 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4928 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4929 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4930 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4931 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4932 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4933 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4934 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4935 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4936 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4937 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4938 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4939 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4940 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4941 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4942 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4943 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4944 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4945 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4946 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4947 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4948 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4949 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4950 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4951 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4952 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4953 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4954 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4955 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4956 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4957 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4958 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4959 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4960 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4961 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4962 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4963 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4964 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4965 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4966 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4967 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4968 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4969 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
73374ef1 4970 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
b34976b6
AM		 4971 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4972 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4973 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4974 of bfd_boolean vars with TRUE/FALSE. Formatting.
4975 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4976
947216bf
AM		 49772002-11-28 Alan Modra <amodra@bigpond.net.au>
4978
4979 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4980 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4981 with Elf_Internal_Rela.
4982 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4983 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4984 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4985 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4986 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4987 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4988 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4989 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4990 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4991 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4992 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4993 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4994 throughout instead.
4995 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4996 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4997 Remove INLINE keyword.
4998 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4999 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
5000 as a bfd_byte *.
5001 (elf_write_relocs): Consolidate REL and RELA code.
5002 (elf_slurp_reloc_table_from_section): Simplify REL code.
5003 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
5004 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
5005 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
5006 RELA code.
5007 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
5008 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
5009 (elf_link_output_relocs): Likewise.
5010 (elf_reloc_link_order): Likewise.
5011 (elf_finish_pointer_linker_section): Likewise.
5012 (struct elf_link_sort_rela): Remove union.
5013 (elf_link_sort_cmp1): Update to suit.
5014 (elf_link_sort_cmp2): Here too.
5015 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
5016 over-allocation for int_rels_per_ext_rel != 1 case.
5017 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
5018 * elf32-i386.c: Likewise.
5019 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
5020 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
5021 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
5022 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
5023 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
5024 elf64-sparc.c, elf64-x86-64.c: Likewise.
5025 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
5026 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
5027 bfd_elf32_swap_reloc_in.
5028
5029 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
5030 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
5031 (mips_elf64_swap_reloc_in): Zero r_addend.
5032 (mips_elf64_be_swap_reloc_in): Likewise.
5033 (mips_elf64_slurp_one_reloc_table): Simplify.
5034
5035 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
5036 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5037 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5038
1448fa32
KK		 50392002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5040
5041 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
73374ef1 5042 unresolved debugging relocs in dynamic applications.
1448fa32
KK		 5043 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5044
73722af0
AM		 50452002-11-26 Alan Modra <amodra@bigpond.net.au>
5046
5047 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
5048 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
5049 on a relocatable link. Comment typos.
5050 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
5051 in the order they are declared. Clear elf_hash_value too.
5052 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
5053 eh_info and tls_segment.
5054 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
5055 sorted when discarding relocs by turning them into R_*_NONE.
5056
5057 * libbfd.c (warn_deprecated): Comment spelling.
5058 * po/SRC-POTFILES.in: Regenerate.
5059
7c25b72c
RH		 50602002-11-21 Richard Henderson <rth@redhat.com>
5061
5062 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
5063 arch's st_other bits when merging visibilities.
5064 (elf_link_output_extsym): Tidy clearing of visibility field.
5065
dc12c51f
AM		 50662002-11-21 Alan Modra <amodra@bigpond.net.au>
5067
5068 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
5069 (SWAP_OUT_RELOC_OFFSET): Define.
5070
963f13ec
AO		 50712002-11-20 Alexandre Oliva <aoliva@redhat.com>
5072
5073 * elf.c (_bfd_elf_link_hash_table_init): Make sure
5074 can_refcount is properly extended to the type of
5075 init_refcount.
5076
ee6423ed
AO		 50772002-11-19 Alexandre Oliva <aoliva@redhat.com>
5078
4ffba85c
AO		 5079 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
5080 (_bfd_mips_elf_relocate_section): Use it.
5081
ee6423ed
AO		 5082 * elfxx-mips.c (MNAME): New macro.
5083 (_bfd_mips_elf_check_relocs): Use it.
5084 (_bfd_mips_elf_discard_info): Likewise.
5085 (_bfd_mips_elf_final_link): Likewise.
5086
cdcf6e38
AM		 50872002-11-19 Alan Modra <amodra@bigpond.net.au>
5088
5089 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
5090 rel_hdr.sh_size too.
5091
93509525
KD		 50922002-11-18 Klee Dienes <kdienes@apple.com>
5093
5094 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
5095 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
5096 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
5097 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
5098 Add dependencies for bfdwin.c, bfdio.c.
5099 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
5100 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
5101 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
5102 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
5103 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
5104 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
5105 bfd_get_size (moved from libbfd.c and bfd.c).
5106 * bfdwin.c New file. Contains _bfd_window_internal,
5107 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
5108 libbfd.c and bfd.c).
5109 * po/SRC-POTFILES.in: Regenerate.
5110 * po/bfd.pot: Regenerate.
5111 * libbfd.h: Regenerate.
5112 * bfd-in2.h: Regenerate.
5113 * aclocal.m4: Regenerate.
5114 * Makefile.in: Regenerate.
5115 * configure: Regenerate.
5116
3ae41454
AM		 51172002-11-18 Klee Dienes <kdienes@apple.com>
5118
5119 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
5120
e514ac71
NC		 51212002-11-15 Kazu Hirata <kazu@cs.umass.edu>
5122
5123 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
5124 jsr after a short jump.
5125 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5126
eddc4f81
KD		 51272002-11-15 Klee Dienes <kdienes@apple.com>
5128
5129 * pef.c (bfd_pef_convert_architecture): Move declaration of
5130 ARCH_POWERPC and ARCH_M68K to the start of the function.
5131
51908eee
SS		 51322002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
5133
5134 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
5135
3416d2e7
HPN		 51362002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
5137
5138 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
5139 For bpo_gregs_section->contents, allocate _raw_size, not
5140 _cooked_size.
5141
b1c58715
AM		 51422002-11-13 Klee Dienes <kdienes@apple.com>
5143
5144 * config.bfd: Add entries for powerpc-*-darwin and cousins.
5145
077ca68b
L		 51462002-11-13 H.J. Lu <hjl@gnu.org>
5147
5148 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
5149
e84d6fca
AM		 51502002-11-13 Klee Dienes <kdienes@apple.com>
5151 Alan Modra <amodra@bigpond.net.au>
5152
5153 * bfd.c (struct bfd_preserve): New.
5154 (bfd_preserve_save): New function.
5155 (bfd_preserve_restore): Ditto.
5156 (bfd_preserve_finish): Ditto.
5157 * bfd-in2.h: Regenerate.
5158 * mach-o.c: Formatting.
5159 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
5160 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
5161 (bfd_mach_o_core_p): Ditto.
5162 (bfd_mach_o_scan): Pass in mdata.
5163 * mach-o.h (bfd_mach_o_scan): Update prototype.
5164 * pef.c: Formatting.
5165 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
5166 (bfd_pef_xlib_object_p): Ditto.
5167 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
5168 * pef.h (bfd_pef_scan): Update prototype.
5169 * xsym.c: Formatting, K&R fixes.
5170 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
5171 (bfd_sym_scan): New function split out from bfd_sym_object_p.
5172 * xsym.h (bfd_sym_scan): Declare.
5173 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
a7f84125 5174 * elfcore.h (elf_core_file_p): Likewise.
e84d6fca
AM		 5175 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
5176
cd24c222
NC		 51772002-11-12 Nick Clifton <nickc@redhat.com>
5178
5179 * po/da.po: Updated Danish translation.
5180
99eb2ac8
AM		 51812002-11-12 Alan Modra <amodra@bigpond.net.au>
5182
d6fe2dc1
AM		 5183 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
5184 relocatable link too.
5185 (elf_link_input_bfd): When emitting relocs, adjust offsets for
5186 eh_frame and stab sections. Zap deleted relocs.
5187 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
5188 (elf_bfd_discard_info): Run for relocatable link too.
5189 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
5190 Handle ld -r case.
5191 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
5192 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
5193
126495ed
AM		 5194 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
5195 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
5196 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
5197 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
5198 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
5199 (struct elf_link_hash_table): Add eh_info.
5200 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
5201 (_bfd_elf_discard_section_eh_frame): Update prototype.
5202 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
5203 (_bfd_elf_write_section_eh_frame): Likewise.
5204 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
5205 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
5206 param. Get "hdr_info" from link hash table.
5207 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
5208 header section from link hash table. Save header section to elf_tdata.
5209 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
5210 header section from link hash table. Don't alloc hdr_info. Clear
5211 hdr_sec instead of setting "strip".
5212 (_bfd_elf_eh_frame_section_offset): Formatting.
5213 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
5214 Get header section from link hash table.
5215 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
5216 Get header section from link hash table.
5217 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
5218 (get_program_header_size): Likewise.
5219 (_bfd_elf_section_offset): Formatting.
5220 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
5221 section pointer in link hash table.
5222 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
5223 and _bfd_elf_write_section_eh_frame calls. Update comment about
5224 eh_frame entries.
5225 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
5226 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
5227
5228 * po/SRC-POTFILES.in: Regenerate.
5229
99eb2ac8
AM		 5230 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
5231 relocs for discarded FDEs. Remove dead code.
5232 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
5233 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
5234 Tidy conditions under which stabs are edited. Formatting.
5235 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5236 from discarded relocs.
5237 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
5238 section adjustments after testing magic values.
5239
7c319a27
AM		 52402002-11-12 Thomas Moestl <tmm@FreeBSD.org>
5241
5242 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
5243 references to large plt symbols.
5244
a95a4550
AM		 52452002-11-12 Klee Dienes <kdienes@apple.com>
5246
5247 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
5248 looking for an unused section name.
5249
bc7eab72
KH		 52502002-11-11 Kazu Hirata <kazu@cs.umass.edu>
5251
5252 * coff-h8300.c: Fix formatting.
5253 * elf32-h8300.c: Likewise.
5254 * reloc16.c: Likewise.
5255
52585bb8
AM		 52562002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
5257
5258 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
5259 section when dynamic section unused; _bfd_strip_section_from_output
5260 instead.
5261
9f632188
AM		 52622002-11-08 Alan Modra <amodra@bigpond.net.au>
5263
207b304b
AM		 5264 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
5265 and sym_vec.
3b029f65 5266
9f632188
AM		 5267 * dwarf2.c: Revert last change.
5268
ec4530b5
NC		 52692002-11-07 Michal Ludvig <mludvig@suse.cz>
5270
9b5ecbd0 5271 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
ec4530b5
NC		 5272 _bfd_dwarf2_find_nearest_line): Use
5273 bfd_simple_get_relocated_section_contents() instead of
5274 bfd_get_section_contents().
5275 * reloc.c (bfd_perform_relocation): Add sanity check.
5276 * simple.c (simple_get_relocated_section_contents): If the section
5277 does not have any relocs associated with it, just return the
5278 unadjusted contents.
5279
205cfeb0
HPN		 52802002-11-07 Hans-Peter Nilsson <hp@axis.com>
5281
5282 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
5283 case R_CRIS_32_GOT>: Correct test for filling in constant .got
5284 contents, enabling for a non-DSO, for symbols defined in the
5285 program with --export-dynamic.
5286
87e226ce
AM		 52872002-11-07 Alan Modra <amodra@bigpond.net.au>
5288
5289 * elf64-ppc.c: Comment typo fixes.
5290 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
5291
235c4794
NC		 52922002-11-07 Nick Clifton <nickc@redhat.com>
5293
5294 * po/da.po: Updated Danish translation.
5295
49179469
AO		 52962002-11-06 Alexandre Oliva <aoliva@redhat.com>
5297
5298 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
5299 exactly three internal relocs per external reloc. Set reloc_count
5300 to the external reloc count.
5301
246178f2
NC		 53022002-11-06 Klee Dienes <kdienes@apple.com>
5303
3ae41454 5304 * coff-stgo32.c (stub_bytes): Mark as const.
246178f2
NC		 5305 Fix comment formatting.
5306
3af9a47b
NC		 53072002-11-06 Klee Dienes <kdienes@apple.com>
5308
3ae41454 5309 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3af9a47b
NC		 5310 xsym.lo.
5311 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
5312 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
5313 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
5314 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
5315 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
5316 sym.
3ae41454 5317 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3af9a47b
NC		 5318 * Makefile.in: Regenerate.
5319 * doc/Makefile.in: Regenerate.
3ae41454 5320 * bfd-in2.h: Regenerate.
3af9a47b
NC		 5321 * xsym.c: New file. Contains support for the Apple/Metrowerks
5322 xSYM debugging format.
5323 * xsym.h: New file.
5324 * pef.c: New file. Contains support for the Apple Code Fragment
5325 Manager Preferred Executable Format
5326 * pef.h: New file.
5327 * pef-traceback.h: New file. Contains support for parsing PowerPC
5328 traceback tables as used by PEF executables (and perhaps other
5329 systems as well).
3ae41454 5330 * mach-o.c: New file. Contains support for the Mach-O object file
3af9a47b
NC		 5331 format.
5332 * mach-o.h: New file.
5333 * mach-o-target.c: New file. Declares the mach-o targets
5334 themselves. Included three times by mach-o.c; each time with a
5335 different set of macros set.
3ae41454 5336
b6821651 53372002-11-06 Graeme Peterson <gp@qnx.com>
911b232a
AM		 5338
5339 * Makefile.am: Remove entries for elf32-qnx.[ch].
5340 * Makefile.in: Regenerate.
5341 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
5342 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
5343 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5344 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
5345 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
5346 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
5347 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5348 * configure: Regenerate.
5349 * elf32-qnx.c: Remove.
5350 * elf32-qnx.h: Remove.
5351 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
5352 is_contained_by_filepos, and copy_private_bfd_data_p.
ad12c1c5
AM		 5353 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
5354 is_contained_by_filepos, and copy_private_bfd_data_p.
911b232a
AM		 5355 * elf32-i386.c: Remove QNX extended bfd support.
5356 * elf32-ppc.c: Remove QNX extended bfd support.
5357 * elf32-sh.c: Remove QNX extended bfd support.
5358 * elfarm-nabi.c: Remove QNX extended bfd support.
5359 * targets.c: Remove qnx vectors.
5360 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
5361 (elf_backend_is_contained_by_filepos): Remove.
5362 (elf_backend_copy_private_bfd_data_p): Remove.
5363 * po/SRC-POTFILES.in: Regenerate.
5364
b6821651
AM		 53652002-11-06 David O'Brien <obrien@FreeBSD.org>
5366 Alan Modra <amodra@bigpond.net.au>
5367
5368 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
5369 dynamic relocs against section symbols for the output section vma.
5370
53712002-11-05 Alan Modra <amodra@bigpond.net.au>
5372
5373 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
5374 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
5375
08f74004
AM		 53762002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5377 Alan Modra <amodra@bigpond.net.au>
5378
5379 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
5380 vectors in target_selvecs.
5381 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
5382 in target_selvecs.
5383 (sh-*-netbsdelf*): Likewise.
5384 * configure.in (assocvecs): New variable. Handle assocvecs like
5385 selvecs.
5386 * configure: Regenerate.
5387 * format.c (bfd_check_format_matches): Store bfd_target pointers
5388 in matching_vector instead of target names. Select first target
5389 from bfd_associated_vector that matches a list of ambiguous targets.
5390 * targets.c (_bfd_associated_vector): New array.
5391 (bfd_associated_vector): New variable.
5392 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
5393 * libbfd-in.h (bfd_associated_vector): Declare.
5394 * libbfd.h: Regenerate.
5395
89117aab
AM		 53962002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
5397
5398 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
5399 non-NULL before dereferencing.
5400
5e9aae3e
KK		 54012002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5402
5403 * vms.c (vms_object_p): Restore the start address when returning
5404 NULL.
5405
c97e73dd
AM		 54062002-11-04 Alan Modra <amodra@bigpond.net.au>
5407 Hans-Peter Nilsson <hp@axis.com>
5408
5409 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
5410 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
5411 Set up a larger symshndxbuf, and write it out. Free it on
5412 exit rather than freeing symbuf twice. Correct section index
5413 on output section symbol loop.
5414 (elf_link_output_sym): Accumulate symbol extension section
5415 indices, reallocating symshndxbuf rather than writing it out.
5416 (elf_link_flush_output_syms): Don't flush symshndxbuf.
5417 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
5418 Use bfd_zalloc to clear i_shdrp[0] too.
5419
3463048e
SC		 54202002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
5421
5422 * elf32-sh64-com.c (sh64_address_in_cranges): Use
5423 _raw_size of cranges section if _cooked_size not yet set.
5424
63a23799
HPN		 54252002-11-03 Hans-Peter Nilsson <hp@axis.com>
5426
5427 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
5428 for bfd_elf32_swap_symbol_out.
5429
e68cc12e
DB		 54302002-10-31 David O'Brien <obrien@FreeBSD.org>
5431
5432 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
5433 signed and unsigned in comparison.
5434
db4b6d01
DJ		 54352002-10-30 Daniel Jacobowitz <drow@mvista.com>
5436
5437 * coffcode.h: Remove extraneous '\'.
5438
840f0243
L		 54392002-10-28 H.J. Lu <hjl@gnu.org>
5440
5441 * Makefile.am (targets.lo): Depend on Makefile instead of
5442 config.status.
5443 (archures.lo): Likewise.
5444 * Makefile.in: Regenerated.
5445
05a7e2db
JT		 54462002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
5447
5448 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
5449 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
5450 targ_selvecs.
5451
a0087177
JW		 54522002-10-25 Jim Wilson <wilson@redhat.com>
5453
5454 * elf64-sh64.c (sh_elf64_relocate_section): Call
5455 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
5456 of SHF_MERGE section.
5457
8718ac9c
HPN		 54582002-10-25 Hans-Peter Nilsson <hp@axis.com>
5459
5460 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
5461
d45913a0
DA		 54622002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
5463
5464 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
5465 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
5466 unsigned int.
5467 (NAME(aout,final_link)): Cast enum used in assignment.
5468 (aout_link_write_symbols): Cast enums in comparisons, int values to
5469 boolean, enums in assignments to int.
5470 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3dab13f6
AM		 5471 (aout_link_input_section_ext): Likewise. Cast enums used in
5472 comparisons with unsigned ints.
d45913a0
DA		 5473 (aout_link_reloc_link_order): Cast enum to int in assignment.
5474 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
5475 calls to char *.
5476 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
5477 assignment.
5478 * bfd-in2.h (bfd_set_section_vma): Likewise.
5479 * bfd.c (bfd_record_phdr): Cast enums in assignments.
5480 * binary.c (bfd_alloc): Cast enum to long.
5481 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
5482 * dwarf2.c (read_abbrevs): Add casts to enum types.
5483 (read_attribute_value): Likewise.
5484 (arange_add): Cast result of bfd_zalloc call.
5485 (comp_unit_contains_address): Return true and false.
5486 (comp_unit_find_nearest_line): Cast return to boolean.
5487 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
5488 * gen-aout.c: define macro '_' if not defined.
5489 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
5490 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
5491 (bfd_write_bigendian_4byte_int): Cast return to boolean.
5492 (bfd_seek): Cast bfd_realloc to bfd_byte *.
5493 (bfd_generic_is_local_label_name): Cast return to boolean.
5494 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
5495 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
5496 struct bfd_hash_entry *.
5497 (_bfd_generic_link_hash_newfunc): likewise.
5498 (_bfd_generic_final_link): Cast enum to unsigned int.
5499 * merge.c (sec_merge_emit): Cast return to boolean.
5500 (merge_strings): Add casts to const unsigned char *.
5501 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
5502 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3dab13f6
AM		 5503 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
5504 to struct bfd_hash_entry *.
d45913a0
DA		 5505 (bfd_set_section_content): Add cast to PTR in comparison.
5506 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
5507 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
5508 simple_dummy_unattached_reloc,
5509 bfd_simple_get_relocated_section_contents): Add K&R declarations and
5510 function definitions.
5511 * srec.c (S3Forced): Initialize to false.
5512 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
5513 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
5514 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
5515 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
5516 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
5517 comparisons.
5518
475c2a7e
JJ		 55192002-10-23 Jakub Jelinek <jakub@redhat.com>
5520
5521 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
5522 relocs into shared lib non-allocated reloc sections.
5523
e82ce529
AM		 55242002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5525
5526 * dwarf2.c (add_line_info): Ensure that the line_info_table is
5527 sorted even when given an out-of-order line sequence.
5528 (lookup_address_in_line_info_table): When an exact VMA match is
5529 not found, return line information with the closest VMA.
5530
f2482cb2
NC		 55312002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
5532
5533 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
5534 HPUX 11.00 patch PHSS_26559.
5535
c1fd6598
AO		 55362002-10-22 Alexandre Oliva <aoliva@redhat.com>
5537
5538 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
5539 the options section into a separate section unless IRIX 6
5540 compatibility is enabled.
5541
033fd5f9
AO		 55422002-10-22 Alexandre Oliva <aoliva@redhat.com>
5543
5544 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
5545 into arrays.
5546 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
5547 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
5548 into account.
5549 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
5550 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
5551
ef485c01
AM		 55522002-10-21 Graeme Peterson <gp@qnx.com>
5553
5554 * targets.c (_bfd_target_vector): Add missing qnx vectors.
5555
b50afec9
AM		 55562002-10-21 Alan Modra <amodra@bigpond.net.au>
5557
5558 * targets.c (bfd_target_list): Don't return the default target twice.
5559
5fe39cae
AM		 55602002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
5561
5562 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
5563 perror with bfd_perror.
5564
5d603aa9
L		 55652002-10-19 H.J. Lu <hjl@gnu.org>
5566
5567 * elflink.h (elf_link_add_object_symbols): Correctly handle
5568 DT_RPATH and DT_RUNPATH.
5569
e377ab71
MK		 55702002-10-19 Mark Kettenis <kettenis@gnu.org>
5571
5572 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
5573
0d09fec6
DC		 55742002-10-17 Denis Chertykov <denisc@overta.ru>
5575
5576 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
5577 for ip2k port.
5578
acf8aed4
AM		 55792002-10-17 Alan Modra <amodra@bigpond.net.au>
5580
5581 * elfxx-target.h (USE_REL): Don't define as 1.
5582 * elf32-arm.h (USE_REL): Provide a default define of 0.
5583 Use #if rather than #ifdef when testing USE_REL.
5584 * elf32-m32r.c: Likewise.
5585
5586 * elf32-arc.c (USE_REL): Define as 1.
5587 * elf32-d10v.c (USE_REL): Likewise.
5588 * elf32-m32r.c (USE_REL): Likewise.
5589 * elf32-m68hc11.c (USE_REL): Likewise.
5590 * elf32-m68hc12.c (USE_REL): Likewise.
5591 * elf32-or32.c (USE_REL): Likewise.
5592 * elfarm-nabi.c (USE_REL): Likewise.
5593
f52d1d64
JJ		 55942002-10-16 Jakub Jelinek <jakub@redhat.com>
5595
5596 * config.bfd (s390-*-linux*): Add targ64_selvecs.
5597 (s390x-*-linux*): Add targ_selvecs.
5598
2bc3c89a
AM		 55992002-10-16 Alan Modra <amodra@bigpond.net.au>
5600
5601 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5fe39cae 5602 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2bc3c89a
AM		 5603 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
5604 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
5605 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
5606 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
5607 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
5608 (SOURCE_HFILES): Add elf32-qnx.h.
5609 (BUILD_HFILES): Add bfdver.h.
5610 Run "make dep-am".
5611 * Makefile.in: Regenerate.
5612 * configure.in Update bfd vector dependencies.
5613 * configure: Regenerate.
5614 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
5615 * elf32-i386qnx.c: Likewise.
5616 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
5617 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
5618 * elf32-sh-lin.c: Likewise.
5619 * elf32-shqnx.c: Likewise.
5620 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
5621 * elf32-sh64-nbsd.c: Likewise.
5622 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
5623 * elf64-sh64-nbsd.c: Likewise.
5624 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
5625 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
5626 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
5627 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
5628 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
5629 (elf_backend_is_contained_by_filepos): Likewise.
5630 (elf_backend_copy_private_bfd_data_p): Likewise.
5631 Globalize and move functions to..
5632 * elf32-qnx.c: ..here. New file.
5633 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
5634 emit target vectors when INCLUDE_SHMEDIA.
5635 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
5636 end of file.
5637 * elf64-sh64.c: Remove ELF_ARCH test.
5638 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
5639 * po/BLD-POTFILES.in: Regenerate.
5640 * po/SRC-POTFILES.in: Regenerate.
5641
90c9df85
AM		 56422002-10-16 Alan Modra <amodra@bigpond.net.au>
5643
366f2964
AM		 5644 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
5645 loaded with --just-symbols.
5646
90c9df85
AM		 5647 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
5648 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5649 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5650 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5651
2238051f
RH		 56522002-10-15 Richard Henderson <rth@redhat.com>
5653
5654 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
5655 (BFD64_BACKENDS_CFILES): Likewise.
5656 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
5657 * elf64-alpha-fbsd.c: Remove file, move code ...
5658 * elf64-alpha.c: ... here.
5659 * Makefile.in, configure: Rebuild.
5660
64e04ecd
RH		 56612002-10-14 Richard Henderson <rth@redhat.com>
5662
5663 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
5664 VALUE, not ADDEND.
5665
396a6083
SC		 56662002-10-14 Stephen Clarke <stephen.clarke@superh.com>
5667
5668 * elf32-sh.c (elf_sh_link_hash_entry): Replace
5669 datalabel_got_offset with union of datalabel_got
5670 offset and refcount.
5671 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
5672 (allocate_dynrelocs): Delete unnecessary code for
5673 STT_DATALABEL type. Create entry in got for
5674 datalabel version of symbol if datalabel_got.refcount > 0.
5675 (sh_elf_relocate_section): Use datalabel_got union.
5676 (sh_elf_gc_sweep_hook): Pull common code to initialize
5677 h and eh out of switch statement. Declare seen_stt_datalabel.
5678 Initialize it. Decrement datalabel_got.refcount for
5679 got relocs when seen_stt_datalabel is true.
5680 Decrement local_got_refcounts entry for datalabel got relocs
5681 of local symbols.
5682 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
5683 (sh_elf_check_relocs): Declare seen_stt_datalabel.
5684 Initialize it. When seen_stt_datalabel is true, increment
5685 datalabel_got refcount rather than got.refcount.
5686 (sh_elf_finish_dynamic_symbol): Create relocs to
5687 initialize got entry for datalabel version of symbol.
5688
6a0735ef
AM		 56892002-10-14 Alan Modra <amodra@bigpond.net.au>
5690
5691 * Makefile.am: Run "make dep-am".
5692 (BFD_H_FILES): Remove version.h.
5693 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5694 * version.h: ..to here.
5695 * configure.in (bfd_version_date): Remove.
5696 (AC_OUTPUT): Make bfdver.h from version.h.
5697 * bfd.c: #include "bfdver.h".
5698 * vms-hdr.c: Likewise.
5699 * Makefile.in: Regenerate.
5700 * bfd-in2.h: Regenerate.
5701 * configure: Regenerate.
5702 * po/SRC-POTFILES.in: Regenerate.
5703
686e4055
AM		 57042002-10-14 Alan Modra <amodra@bigpond.net.au>
5705
5706 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5707 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5708 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5709 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5710 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5711 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5712 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5713 bfd_mach_ip2022, bfd_mach_ip2022ext,
5714 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5715 * bfd-in2.h: Regenerate.
5716
019dca2b
KK		 57172002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5718
5719 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5720 endian vector to targ_selvecs.
5721
bce03d3d
AO		 57222002-10-13 Alexandre Oliva <aoliva@redhat.com>
5723
5724 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5725 save_addend argument. Don't apply the 32-bit mask to a
5726 GPREL32 value if it's to be used in another relocation. Don't
5727 use forced-check computation of local_p to decide whether to
5728 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5729 of the addend of a non-in-place GPREL16 relocation.
5730 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5731 mips_elf_calculate_relocation().
5732
9b691193
SC		 57332002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5734
5735 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5736 with symbols in other sections if we relaxed something; the sections
5737 output offsets must be re-computed before.
5738
1f4c5b47
SC		 57392002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5740
5741 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5742 handling to use Elf_Internal_Sym.
5743 (m68hc11_elf_relax_delete_bytes): Likewise.
5744
5dc97655
KK		 57452002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5746
5747 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5748 sh_elf_object_p, dtpoff_base): New functions.
5749 (sh_elf_howto_table): Add TLS relocs.
5750 (sh_reloc_map): Likewise.
5751 (sh_elf_info_to_howto): Support TLS relocs.
5752 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5753 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5754 New macros.
5755 (sh_elf_obj_tdata): New.
5756 (elf_sh_link_hash_table): Add tls_ldm_got.
5757 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5758 (allocate_dynrelocs): Support TLS relocs.
5759 (sh_elf_size_dynamic_sections): Likewise.
5760 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5761 .rela.got section when found already. Return false after printing
5762 error about unresolvable relocation.
5763 (sh_elf_gc_sweep_hook): Support TLS relocs.
5764 (sh_elf_check_relocs): Likewise.
5765 (sh_elf_finish_dynamic_symbol): Likewise.
5766 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5767 * reloc.c: Add SH TLS relocs.
5768 * bfd-in2.h, libbfd.h: Regenerate.
5769
6a0735ef
AM		 57702002-10-11 Daniel Jacobowitz <drow@mvista.com>
5771
5772 * Makefile.in: Regenerated.
5773
af39267e
DJ		 57742002-10-11 Daniel Jacobowitz <drow@mvista.com>
5775
5776 * Makefile.am: Run dep-am.
6a0735ef 5777 (BFD_H_DEP): Add simple.c and linker.c.
af39267e
DJ		 5778 (BFD32_LIBS): Add simple.lo.
5779 (BFD32_LIBS_CFILES): Add simple.c.
5780 * Makefile.in: Regenerated.
5781 * bfd-in2.h: Regenerated.
5782 * simple.c: New file.
5783
0be617ce
AM		 57842002-10-11 Alan Modra <amodra@bigpond.net.au>
5785
14a793b2
AM		 5786 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5787 (record_thumb_to_arm_glue): Likewise.
5788 * ecoff.c (ecoff_link_add_externals): Likewise.
5789 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5790 (record_thumb_to_arm_glue): Likewise.
5791 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5792 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5793 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5794 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5795 * elf64-ppc.c (func_desc_adjust): Likewise.
5796 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5797 (sh64_elf64_create_dynamic_sections): Likewise.
5798 * elflink.c (_bfd_elf_create_got_section): Likewise.
5799 (_bfd_elf_create_dynamic_sections): Likewise.
5800 (_bfd_elf_create_linker_section): Likewise.
5801 * elflink.h (elf_add_default_symbol): Likewise.
5802 (elf_link_create_dynamic_sections): Likewise.
5803 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5804 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5805 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5806 (_bfd_mips_elf_add_symbol_hook): Likewise.
5807 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5808 * linker.c (generic_link_add_symbol_list): Likewise.
5809 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5810
5811 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5812
0be617ce 5813 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
7f6a7663 5814 completely removed. Correct local sym adjustment.
0be617ce 5815
0a4ef3f4
SC		 58162002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5817
5818 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5819 Correct mistake in calculation of address of .got.
5820 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5821 elf_sh64_pic_plt_entry_le): Likewise.
5822
efacd36e
SC		 58232002-10-09 Richard Shann <richard.shann@superh.com>
5824 Stephen Clarke <stephen.clarke@superh.com>
5825
5826 * Makefile.am: Add entries for elf32-sh64-lin.c and
5827 elf64-sh64-lin.c. Regenerate.
5828 * Makefile.in: Regenerate.
9b5ecbd0 5829 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
efacd36e
SC		 5830 to use sh64 vectors rather than sh vectors.
5831 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5832 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5833 * configure: Regenerate.
5834 * elf32-sh64-lin.c: New file.
5835 * elf64-sh64-lin.c: New file.
5836 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5fe39cae
AM		 5837 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5838
299bf759
L		 58392002-10-08 H.J. Lu <hjl@gnu.org>
5840
5841 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5842 IE->LE transition for R_386_TLS_IE.
5843
51020317
AM		 58442002-10-08 Alan Modra <amodra@bigpond.net.au>
5845
5846 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5847
a8fcf378
NC		 58482002-10-07 Mark Elbrecht <snowball3@softhome.net>
5849
51020317
AM		 5850 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5851 sections.
a8fcf378 5852
a16d5acb
AM		 58532002-10-07 Alan Modra <amodra@bigpond.net.au>
5854
a6b511bd
AM		 5855 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5856 code.
5857
a16d5acb
AM		 5858 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5859
7c4a37eb
AM		 58602002-10-06 Alan Modra <amodra@bigpond.net.au>
5861
5862 * opncls.c: Formatting.
5863 (_bfd_new_bfd): Use a smaller section hash table.
5864
7c4ca42d
AO		 58652002-10-05 Alexandre Oliva <aoliva@redhat.com>
5866
5867 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5868 of the other two relocations packed with a REL32 to NONE.
5869
4989d792
SC		 58702002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5871
5872 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5873 (sh_elf_link_hash_newfunc): Initialize it.
5874 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5875 to got.refcount for symbols that are forced local or when
5876 we have direct got refs.
5877 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5878 to correctly adjust got.refcount and plt.refcount.
5879 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5880 (sh_elf_check_relocs): Increment gotplt_refcount.
51020317 5881
7c445aa3
JJ		 58822002-10-01 Jakub Jelinek <jakub@redhat.com>
5883
5884 * elf32-i386.c (elf_i386_relocate_section): Fix
5885 movl foo@indntpoff, %eax IE->LE transition.
5886
abcf1d52
JJ		 58872002-10-01 Jakub Jelinek <jakub@redhat.com>
5888
5889 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5890 sequence and its transitions.
5891
a45bb67d
JJ		 58922002-10-01 Jakub Jelinek <jakub@redhat.com>
5893
5894 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5895 to st_value + addend in non-code sections.
5896 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5897 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5898
00707a0e 58992002-09-30 Gavin Romig-Koch <gavin@redhat.com>
51020317
AM		 5900 Ken Raeburn <raeburn@cygnus.com>
5901 Aldy Hernandez <aldyh@redhat.com>
5902 Eric Christopher <echristo@redhat.com>
5903 Richard Sandiford <rsandifo@redhat.com>
00707a0e
RS		 5904
5905 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5906 (bfd_mach_mips5500): New.
5907 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5908 (arch_info_struct): Add corresponding entries here.
5909 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5910 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5911 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5912 bfd_mach_mips5400 and bfd_mach_mips5500.
5913 (_bfd_mips_elf_mach_extends_p): New function.
5914 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5915 the EF_MIPS_MACH flags.
5916 * bfd-in2.h: Regenerate.
5917
624f0b25
JT		 59182002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
5919
5920 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5921 .got sections.
5922
b89fe0ee
AM		 59232002-09-28 Alan Modra <amodra@bigpond.net.au>
5924
5925 * elf.c (map_sections_to_segments): Correct test for start of
5926 writable section in the same page as end of read-only section.
5927
b29635ba
JT		 59282002-09-27 Matt Thomas <matt@3am-software.com>
5929
5930 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5931 local_got_refcounts usage. Remove allocation of got slot.
5932 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5933 Remove de-allocation of got slot.
5934 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5935 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5936 sections to be GC'ed.
5937 (elf_vax_instantiate_got_entries): New function.
5938 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5939 tests that are now handled by elf_vax_instantiate_got_entries.
5940 Assert GOT entry falls within .got section size. Remove redundant
5941 comparisions. Fix comments.
5942
bffbf940
JJ		 59432002-09-27 Jakub Jelinek <jakub@redhat.com>
5944
5945 * reloc.c: Add x86-64 TLS relocs.
5946 * bfd-in2.h, libbfd.h: Rebuilt.
5947 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5948 relocs. Add TLS relocs.
5949 (x86_64_reloc_map): Add TLS relocs.
5950 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5951 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5952 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5953 (elf64_x86_64_hash_entry): Define.
5954 (struct elf64_x86_64_obj_tdata): New.
5955 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5956 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5957 (link_hash_newfunc): Initialize tls_type.
5958 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5959 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5960 (elf64_x86_64_mkobject): New.
5961 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5962 (elf64_x86_64_tls_transition): New.
5963 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5964 Handle TLS relocs.
5965 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5966 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5967 (elf64_x86_64_size_dynamic_sections): Likewise.
5968 (dtpoff_base, tpoff): New.
5969 (elf64_x86_64_relocate_section): Handle TLS relocs.
5970 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5971 entries.
5972 (bfd_elf64_mkobject): Define.
5973
5974 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5975 DF_STATIC_TLS if shared.
5976
14366460
TS		 59772002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5978
5979 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5980 empty relocation sections.
5981
9f951329
AM		 59822002-09-26 Alan Modra <amodra@bigpond.net.au>
5983
5984 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5985 (ppc64_elf_build_stubs): Build them here instead.
5986
6b3ac709
JJ		 59872002-09-24 Jakub Jelinek <jakub@redhat.com>
5988
5989 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5990 addend into r_addend, not *r_offset.
5991 (elf32_sparc_finish_dynamic_symbol): Likewise.
5992 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5993 R_SPARC_RELATIVE's r_offset.
5994
e2f6d277
NC		 59952002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5996
5997 * dwarf2.c (decode_line_info): Update to correctly decode
5998 the (non-standard DWARF2) out-of-order address sequences
5999 generated by the Intel C++ 6.0 compiler for ia64-Linux.
6000
f3961b2b
DD		 60012002-09-23 Mark Elbrecht <snowball3@softhome.net>
6002
6003 * config.bfd: For DJGPP targets, match with any cpu and any machine.
6004
ad34bc37
AM		 60052002-09-23 Alan Modra <amodra@bigpond.net.au>
6006
6007 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
6008 for discarded FDEs. Remove redundant assignment.
6009 * elflink.h (elf_bfd_discard_info): Save edited relocs.
6010
82988bff
L		 60112002-09-22 H.J. Lu <hjl@gnu.org>
6012
6013 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
6014 the relocation count between different .reloc sections.
6015
5ad8645c
AM		 60162002-09-21 Alan Modra <amodra@bigpond.net.au>
6017
5f819128
AM		 6018 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
6019 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
6020 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
6021 R_PPC_EMB_RELSDA.
6022
5ad8645c
AM		 6023 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
6024 unsigned. Move "symcount" assignment out of loop.
6025 * Makefile.am: Run "make dep-am".
6026 * Makefile.in: Regenerate.
6027 * configure: Regenerate.
6028 * po/SRC-POTFILES.in: Regnerate.
6029
75936555
NC		 60302002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
6031
6032 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
6033 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
6034 (e.g. IRIX64).
6035
2243deae
L		 60362002-09-19 Jakub Jelinek <jakub@redhat.com>
6037
6038 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
6039 even if generating R_PPC_RELATIVE reloc.
6040 (ppc_elf_relocate_section): Make sure relocation is performed
6041 if skip == -2. Clear memory at r_offset when creating dynamic
6042 relocation.
6043
37e55690
JJ		 60442002-09-19 Jakub Jelinek <jakub@redhat.com>
6045
6046 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
6047 BFD_RELOC_386_TLS_GOTIE): Add.
6048 * bfd-in2.h, libbfd.h: Rebuilt.
6049 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
6050 and R_386_TLS_GOTIE.
6051 (elf_i386_reloc_type_lookup): Handle it.
6052 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
6053 char instead of enum, change GOT_* into defines.
6054 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
6055 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6056 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
6057 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
6058 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
6059 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6060 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6061 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6062 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
6063 tls_type is GOT_TLS_IE_BOTH.
6064 (elf_i386_size_dynamic_sections): Likewise.
6065 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6066 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6067 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
6068 all 4 GOT_TLS_* TLS types.
6069
8e67855b
NC		 60702002-09-19 Nick Clifton <nickc@redhat.com>
6071
6072 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
6073 follow indirect links.
6074
1c59ba3f
NC		 60752002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
6076
6077 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
6078 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
6079 on 64 bit machines.
6080 (ecoff_swap_sym_in) <iss>: Likewise.
0e327d91
NC		 6081 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
6082 ECOFF information: 'ioptMax' refers to the actual *size*
6083 of the optimization symtab, not the number of entries.
1c59ba3f 6084
9d7404b7
NC		 60852002-09-19 Daniel Jacobowitz <drow@mvista.com>
6086
6087 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
6088 ELF_LINK_HASH_NEEDS_PLT logic.
6089
05a487dc
DJ		 60902002-09-18 Daniel Jacobowitz <drow@mvista.com>
6091
6092 * elfcode.h (elf_slurp_reloc_table_from_section): Check
6093 correct relocation count.
6094
1f70368c
DJ		 60952002-09-17 Daniel Jacobowitz <drow@mvista.com>
6096
6097 * bfd-in.h (bfd_get_dynamic_symcount): Define.
6098 * bfd.c (struct _bfd): Add dynsymcount.
6099 * bfd-in2.h: Regenerated.
6100 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
6101 abfd->dynsymcount.
6102 * elfcode.h (elf_slurp_reloc_table_from_section): Check
6103 for overflow.
6104
51020317 61052002-09-17 Stan Cox <scox@redhat.com>
a902ee94
SC		 6106
6107 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
6108 (mips_elf64_final_gp): Don't make up gp value.
6109 * elfn32-mips.c (mips_elf_final_gp): Likewise.
6110 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
6111 .MIPS.options/.options section.
6112
290062cc
DB		 61132002-09-17 David O'Brien <obrien@FreeBSD.org>
6114
6115 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
6116 It is benign for FreeBSD < 4.1. Minor reformatting.
6117 * elf64-alpha-fbsd.c: Likewise.
6118
c5c1f40c
JJ		 61192002-09-17 Jakub Jelinek <jakub@redhat.com>
6120
ca1eb0ba
JJ		 6121 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
6122 addend.
c5c1f40c 6123
562ace6b
AM		 61242002-09-17 Alan Modra <amodra@bigpond.net.au>
6125
6126 * elf64-alpha.c (alpha_elf_size_info): Make static.
6127
5af6ead6
AM		 61282002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
6129
6130 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
6131 * cpu-tic4x.c: Ditto.
6132
cb9512fc
TS		 61332002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6134
6135 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
6136 duplicate define.
6137
4ada7262
DB		 61382002-09-16 Bruno Haible <bruno@clisp.org>
6139
6140 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
6141 by a target variant implementation.
6142 * elf64-alpha.c: Likewise.
6143 * elf32-i386-fbsd.c: New file.
6144 * elf64-alpha-fbsd.c: New file.
6145 * targets.c: Support bfd_elf32_i386_freebsd_vec and
6146 bfd_elf64_alpha_freebsd_vec.
6147 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
6148 bfd_elf64_alpha_freebsd_vec.
6149 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
6150 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
6151 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
6152 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
6153 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
6154 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
6155 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
6156
6a30718d
JJ		 61572002-09-12 Jakub Jelinek <jakub@redhat.com>
6158
6159 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
6160 NULL.
6161 (elf_i386_relocate_section): Return false after printing error about
6162 unresolvable relocation.
6163
6cf9e9fe
NC		 61642002-09-12 Nick Clifton <nickc@redhat.com>
6165
6166 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
6167 R_ARM_THM_PC11.
6168
10f469bf
DJ		 61692002-09-11 Jeffrey Law <law@redhat.com>
6170
6171 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
6172
dc43ada5
NC		 61732002-09-11 Andrew Haley <aph@cambridge.redhat.com>
6174
6175 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
6176 line_ptr before deciding we've found a symbol.
6177
e09f4395
NC		 61782002-09-11 Nick Clifton <nickc@redhat.com>
6179
6180 * po/da.po: New Danish translation file.
6181 * configure.in (LINGUAS): Add 'da'.
6182 * configure: Regenerate.
6183
b3018b5f
NC		 61842002-09-10 Michael Snyder <msnyder@redhat.com>
6185
6186 * irix-core.c (do_sections, do_sections64): New functions.
51020317 6187 (irix_core_core_file_p): Call new functions do_sections,
b3018b5f
NC		 6188 do_sections64, depending on corefile (32-bit or 64-bit).
6189
2f21f25e
RH		 61902002-09-09 Richard Henderson <rth@redhat.com>
6191
6192 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
6193 and PCREL21F like PCREL21B.
6194
28b94e7c
KB		 61952002-09-04 Kevin Buettner <kevinb@redhat.com>
6196
51020317
AM		 6197 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
6198 vector.
28b94e7c 6199
5cec6941
NC		 62002002-09-02 Nick Clifton <nickc@redhat.com>
6201
6202 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
6203 names instead of cryptically overloaded bfd_reloc error
6204 codes.
6205 (v850_elf_relocate_section): Likewise.
6206 (v850_elf_relax_section): Replace caching of external symbols
6207 with caching of internal symbols obtained from calling
6208 bfd_elf_get_elf_syms().
51020317 6209 Fixup problems with freeing cached allocated memory blocks.
5cec6941 6210
3b77b1d5
AM		 62112002-09-02 Alan Modra <amodra@bigpond.net.au>
6212
638524b5
AM		 6213 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
6214 (bfd_pj_arch): Use bfd_default_scan.
6215 * cpu-v850.c (scan): Remove.
6216 (N): Use bfd_default_scan.
6217 * cpu-z8k.c (scan_mach): Remove.
6218 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
6219 first. Use bfd_default_scan.
6220
250d94fd
AM		 6221 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
6222 bfd_mach constants.
6223 (ecoff_get_magic): Likewise.
6224 * elf32-v850.c (v850_elf_object_p): Likewise.
6225 (v850_elf_final_write_processing): Likewise.
6226 * mipsbsd.c (MY(set_arch_mach)): Likewise.
6227 (MY(write_object_contents)): Likewise.
6228 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
6229 * coffcode.h (coff_write_object_contents): Likewise.
6230 (coff_set_arch_mach_hook): Add comment describing machine == 0.
6231 Remove unnecessary "machine" assignments.
6232 (coff_write_relocs): Test for the absolute section sym by testing
6233 section and flags.
6234
3b77b1d5
AM		 6235 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
6236 and bfd_mach_i386_i386_intel_syntax.
250d94fd 6237 * pdp11.c (NAME(aout,machine_type)): Likewise.
3b77b1d5 6238
e5b45b83
DA		 62392002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
6240
6241 * bfd-in.h (align_power): Cast constants to bfd_vma type.
6242 * bfd-in2.h (align_power): Likewise.
6243
37f45cf8
AM		 62442002-08-30 Alan Modra <amodra@bigpond.net.au>
6245
6246 * Makefile.am: Run "make dep-am".
6247 * Makefile.in: Regenerate.
6248
6249 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
6250 * cpu-powerpc.c (powerpc_compatible): Likewise.
6251 * cpu-rs6000.c (rs6000_compatible): Likewise.
6252
86aba9db
NC		 62532002-08-28 Catherine Moore <clm@redhat.com>
6254
9b5ecbd0 6255 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
86aba9db
NC		 6256 (v850-elf-reloc): Don't resolve pc relative relocs.
6257 (v850_elf_ignore_reloc): New routine.
6258 (v850_elf_final_link_relocate): Handle new relocs.
6259 (v850_elf_relax_delete_bytes ): New routine.
6260 (v850_elf_relax_section): New routine.
6261 (bfd_elf32_bfd_relax_section): Define.
6262 (HOWTO): New entries for new relocs.
6263 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
6264 (BFD_RELOC_V850_LONGJUMP): New reloc.
6265 (BFD_RELOC_V850_ALIGN): New reloc.
6266 * archures.c: Remove redundant v850ea architecture.
6267 * cpu-v850.c: Remove redundant v850ea support.
6268 * libbfd.h: Regenerate.
6269 * bfd-in2.h: Regenerated.
6270
026df7c5
NC		 62712002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
6272
6273 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
6274 * configure.in: Add tic4x_coff vector files.
6275 * configure: Regenerate.
6276 * Makefile.am: Add tic4x target.
6277 * Makefile.in: Regenerate.
6278
62792002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
6280
6281 * archures.c: Add the BFD arch type tic4x.
6282 * bfd-in.h: Add BFD_IN_MEMORY flag.
6283 * coff-tic4x.c: New file.
6284 * coffswap.h (coff_swap_sym_out): Add preadjuster.
6285 * cpu-tic4x.c: New file.
6286 * targets.c: Added tic4x- in list of xvecs.
6287 * ticoff.h: New file.
6288 * bfd-in2.h: Regenerate.
6289
88f7bcd5
NC		 62902002-08-27 Adam Nemet <anemet@lnxw.com>
6291
6292 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
6293 bit of DT_INIT and DT_FINI for Thumb functions.
6294
c8e48751
AM		 62952002-08-26 Alan Modra <amodra@bigpond.net.au>
6296
6297 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
6298
2846975a
AM		 62992002-08-26 Alan Modra <amodra@bigpond.net.au>
6300
6301 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
6302
067653c5
AM		 63032002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6304
6305 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
6306 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
6307 Likewise.
6308 (struct elf_sh_pcrel_relocs_copied): Removed.
6309 (struct elf_sh_dyn_relocs): New.
6310 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
6311 field with dyn_relocs.
6312 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
6313 sections and sym_sec.
6314 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
6315 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
6316 (sh_elf_create_dynamic_sections): Use create_got_section instead
6317 of _bfd_elf_create_got_section.
6318 (sh_elf_check_relocs): Likewise.
6319 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
6320 sections.
6321 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
6322 sh_elf_relocate_section, sh_elf_check_relocs,
6323 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
6324 Likewise.
6325 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
6326 dynamic relocations and avoiding the copy relocation when we
6327 didn't find any dynamic relocations in the section which has
6328 contents or is read-only.
6329 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6330 (sh_elf_size_dynamic_sections): Don't reset the size of
6331 .rela.got section even if dynamic_sections_created flag is off.
6332 Don't use sh_elf_discard_copies. Scan all input bfd and use
6333 allocate_dynrelocs. Call readonly_dynrelocs to determine
6334 whether we need DT_TEXTREL.
6335 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
6336 whether the symbol was never referred to.
6337 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
6338 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
6339 (sh_elf_check_relocs): Call create_got_section if the short-cut
6340 to .got is null. Increment reference counters only instead of
6341 allocating space on dynamic sections here. Don't conditionalize
6342 uninitialized got.offset value when marking the symbol as a
6343 global offset table entry. Keep relocations for symbols satisfied
6344 by a dynamic library to avoid copy relocations for the symbol.
6345 Set dynobj field of an elf hash table if needed.
6346 (sh_elf_finish_dynamic_sections): Handle null section pointer
6347 correctly.
6348 (elf_backend_copy_indirect_symbol): Defined.
6349 (elf_backend_can_refcount): Defined.
6350
7e326afc
NC		 63512002-08-23 Nick Clifton <nickc@redhat.com>
6352
6353 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
6354 previous change. Add comment explaining why.
6355
c8614e8e
AM		 63562002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6357
6358 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
6359 contents of .got.plt[2] to tr0, not address of .got.plt.
6360 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
6361 patching absolute plt entry. For shmedia plt entry, set bottom bit
6362 of branch to plt0 as this is a branch to an shmedia instruction.
6363 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
6364 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
6365 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
6366 branch to plt0.
6367 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
6368 patching absolute plt entry. For shmedia plt entry, branch to
6369 plt0 is now ptrel, so use relative offset. Set bottom bit of
6370 branch target as it is a branch to an shmedia instruction.
6371
3b587c71
AM		 63722002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
6373 Richard Shann <richard.shann@superh.com>
6374
6375 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
6376 value if .init is an SHmedia function. Similarly for DT_FINI.
6377 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
51020317 6378
957dcaa8
AM		 63792002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6380
3b587c71 6381 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
957dcaa8 6382 dynamic section.
3b587c71 6383 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
957dcaa8 6384
a4263c47
NC		 63852002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6386
6387 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
51020317 6388 byte read when reading the return address register column.
a4263c47 6389
db4ed121
NC		 63902002-08-22 Nick Clifton <nickc@redhat.com>
6391
6392 * config.bfd: Add powepc64-*-*bsd* target.
6393
ed71e111
NC		 63942002-08-22 Graeme Peterson <gp@qnx.com>
6395
6396 * Makefile.am: Add entries for elf32-shqnx.c
6397 * Makefile.in: Regenerate.
6398 * config.bfd: Add support sh-*-nto* target.
6399 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
6400 * configure: Regenerate.
6401 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
6402 * elf32-sh.c: Do not include elf32-target.h if
6403 ELF32_SH_C_INCLUDED is defined.
6404 * elf32-shqnx.c: New file: Support for QNX.
6405 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
6406
0ab72ee2
NC		 64072002-08-22 Nick Clifton <nickc@redhat.com>
6408
75c83283
NC		 6409 * po/tr.po: Updated Turkish translation.
6410
0ab72ee2
NC		 6411 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
6412 symbols are not read.
6413
56780f18
AM		 64142002-08-22 Alan Modra <amodra@bigpond.net.au>
6415
6416 * elf32-m68hc11.c: Formatting fixes.
6417 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6418 * elf32-m68hc12.c: Formatting fixes.
6419 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6420
b48fa14c
AM		 64212002-08-22 Alan Modra <amodra@bigpond.net.au>
6422
a7c71b0c
AM		 6423 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
6424 SEC_DATA.
6425 (pmac_xcoff_vec): Likewise.
6426 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6427 (aix5coff64_vec): Likewise.
6428
56780f18
AM		 64292002-08-22 Alan Modra <amodra@bigpond.net.au>
6430
b48fa14c
AM		 6431 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
6432 param to elf_backend_copy_indirect_symbol.
6433 (_bfd_elf_link_hash_copy_indirect): Likewise.
6434 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
6435 calls to copy_indirect_symbol.
6436 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
6437 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
6438 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6439 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
6440 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6441 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
6442 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
6443 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6444 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6445 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
6446 test refcounts for "used" values.
6447
8c2ab17d
AM		 64482002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
6449
6450 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
6451 argument declaration.
6452
d62b1198 64532002-08-19 Elena Zannoni <ezannoni@redhat.com>
51020317
AM		 6454
6455 * archures.c (bfd_mach_ppc_e500): Added.
6456 * bfd-in2.h: Rebuilt.
d62b1198
EZ		 6457 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
6458
9f88ba09
AM		 64592002-08-19 Alan Modra <amodra@bigpond.net.au>
6460
6461 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
6462
df622259
AC		 64632002-08-17 Andrew Cagney <ac131313@redhat.com>
6464
6465 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
51020317 6466 `bfd_byte'.
df622259 6467
44c410de
SC		 64682002-08-17 Stan Cox <scox@redhat.com>
6469
6470 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
6471 IRIX 6 segment layout for NEWABI.
6472
4972a8e9
SC		 64732002-08-16 Stephen Clarke <stephen.clarke@superh.com>
6474
1049f94e 6475 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4972a8e9 6476 symbols when looking for section referred to by a relocation.
1049f94e 6477 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
51020317 6478
c5cd6d62
AM		 64792002-08-15 Alan Modra <amodra@bigpond.net.au>
6480
6481 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
6482
0741c7be
HPN		 64832002-08-15 Hans-Peter Nilsson <hp@axis.com>
6484
6485 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
6486 missing check for whether the symbol is referenced by DSO before
6487 unexporting it as an unneeded dynamic symbol.
6488
e8d5d179
L		 64892002-08-14 H.J. Lu <hjl@gnu.org>
6490
6491 * libbfd.h: Regenerate.
6492
e9229007
L		 64932002-08-14 H.J. Lu <hjl@gnu.org>
6494
6495 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
6496
1fd03b5a
SC		 64972002-08-14 Stephane Carrez <stcarrez@nerim.fr>
6498
6499 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
6500 instructions.
6501 (m68hc11_direct_relax): New to define table of relaxable instructions.
6502 (find_relaxable_insn): New, find a relaxable insn.
6503 (compare_reloc): New to compare two relocs.
6504 (m68hc11_elf_relax_section): New, relax text sections.
6505 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
6506 (elf32_m68hc11_check_relocs): New function for GC support.
6507 (elf32_m68hc11_relocate_section): New function for GC support.
6508 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
6509 (elf_backend_check_relocs): Likewise.
6510 (elf_backend_relocate_section): Likewise.
6511
c828c771
L		 65122002-08-13 H.J. Lu <hjl@gnu.org>
6513
6514 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
6515 definitions in shared objects when checking symbol with
6516 undefined version.
6517
9b701e44
SC		 65182002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6519
6520 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
6521 (elf32_m68hc11_gc_sweep_hook): Likewise.
6522 (elf_backend_gc_mark_hook): Define for GC section support.
6523 (elf_backend_gc_sweep_hook): Likewise.
6524 (elf_backend_can_gc_sections): Likewise.
6525
6526 * elf32-m68hc12.c: Likewise.
6527
96405e3c
SC		 65282002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6529
6530 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
6531 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
6532 (_bfd_m68hc11_elf_set_private_flags): New function.
6533 Use them to set/check/print ELF flags specific to 68HC11.
6534
6535 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
6536 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
6537 (_bfd_m68hc12_elf_set_private_flags): New function.
6538 Use them to set/check/print ELF flags specific to 68HC12.
6539
dae78fb0
SC		 65402002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6541
6542 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
6543 fix masks for PC-rel relocs.
6544 (m68hc11_elf_ignore_reloc): New function.
6545
6546 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
6547 68HC12 banked addressing relocs.
6548 (m68hc12_phys_addr): New to compute physical address of banked memory.
6549 (m68hc12_phys_page): Likewise for page.
6550 (m68hc12_addr_is_banked): New to see if address is in banked area.
6551 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
6552
3dbfec86
SC		 65532002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6554
6555 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
6556 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
6557 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
6558 * bfd-in2.h: Regenerate.
6559
871da94f
L		 65602002-08-12 H.J. Lu <hjl@gnu.org>
6561
6562 * elflink.h (elf_add_default_symbol): Preserve section across
6563 elf_merge_symbol.
6564
59bc061d
NC		 65652002-08-09 Graeme Peterson <gp@qnx.com>
6566
51020317 6567 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
59bc061d
NC		 6568 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
6569 * Makefile.in: Regenerate.
6570 * config.bfd: Add support for powerpc{le}-*-nto targets.
6571 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
6572 * configure: Regenerate.
6573 * elf32-i386qnx.c: Moved backend functions into a QNX specific
6574 common file "elf32-qnx.h", and now include that file.
6575 * elf32-qnx.h: New file: QNX specific common elf backend.
6576 * elf32-ppc.c: Do not include elf32-target.h if
6577 ELF32_PPC_C_INCLUDED is defined.
6578 * elf32-ppcqnx.c: New file: Support for QNX.
6579 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
6580 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
6581
2b692c59
NC		 65822002-08-09 Nick Clifton <nickc@redhat.com>
6583
6584 * po/sv.po: Updated Swedish translation.
6585
d0c7ff07
TS		 65862002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6587
6588 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
6589 g->global_gotsym is NULL.
6590
d8bbe778
L		 65912002-08-08 H.J. Lu <hjl@gnu.org>
6592
c5cd6d62 6593 * elflink.h (elf_add_default_symbol): Don't warn if a definition
d8bbe778
L		 6594 overrides an indirect versioned symbol.
6595
c366c25e
JJ		 65962002-08-08 Jakub Jelinek <jakub@redhat.com>
6597
6598 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
6599 for R_386_TLS_TPOFF32 relocs against symndx 0.
6600
31941635
L		 66012002-08-07 H.J. Lu <hjl@gnu.org>
6602
6603 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
6604 with undefined version if needed.
6605 (elf_link_assign_sym_version): Match a default symbol with a
6606 version without definition. No need to hide the default
6607 definition separately.
6608
0f3bd64f
AM		 66092002-08-08 Alan Modra <amodra@bigpond.net.au>
6610
7330fb86
AM		 6611 * elflink.h (elf_link_output_extsym): Don't output symbols from
6612 SEC_EXCLUDE sections.
6613
0f3bd64f
AM		 6614 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
6615
a4aa0fb7
AM		 66162002-08-07 Alan Modra <amodra@bigpond.net.au>
6617
6618 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
6619 entries.
6620
34ea4a36
TS		 66212002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6622
6623 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
6624 mismatch.
6625
141ff970
TS		 66262002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6627
6628 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
6629
28458e7e
TS		 66302002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6631
6632 * elf32-mips.c (mips_reloc_map): Fix typo.
6633
0121a3da
AM		 66342002-08-06 Alan Modra <amodra@bigpond.net.au>
6635
6636 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
6637
d006db6c
AM		 66382002-08-06 Alan Modra <amodra@bigpond.net.au>
6639
6640 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
6641
8ea80f08
AM		 66422002-08-06 Alan Modra <amodra@bigpond.net.au>
6643
2a52da53
AM		 6644 * libxcoff.h: Use PARAMS on function declarations.
6645 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
6646 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6647
8ea80f08
AM		 6648 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
6649 addend.
6650 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
6651
cf9ab45b
AM		 66522002-08-06 Alan Modra <amodra@bigpond.net.au>
6653
6654 * coff-rs6000.c: Formatting fixes.
6655 (xcoff_calculate_relocation): Use PARAMS in declaration.
6656 (xcoff_complain_overflow): Likewise.
6657 (xcoff_ppc_relocate_section): Use old-style function pointer call.
6658 (bfd_xcoff_backend_data): Remove useless comments.
6659 (rs6000coff_vec): Likewise.
6660 (bfd_pmac_xcoff_backend_data): Likewise.
6661 (pmac_xcoff_vec): Likewise.
8ea80f08 6662
cf9ab45b
AM		 6663 * coff64-rs6000.c: Formatting fixes.
6664 (xcoff64_calculate_relocation): Use PARAMS in declaration.
6665 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
6666 (bfd_xcoff_backend_data): Remove useless comments.
6667 (rs6000coff64_vec): Likewise.
6668 (bfd_xcoff_aix5_backend_data): Likewise.
6669 (aix5coff64_vec): Likewise.
6670
48bfecdd
AM		 66712002-08-06 Alan Modra <amodra@bigpond.net.au>
6672
a78eab4e
AM		 6673 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
6674 mask entries. Use complain_overflow_dont for R_REF.
6675 (xcoff_reloc_type_ba): Revert last change.
6676 (xcoff_reloc_type_br): Likewise.
6677 (xcoff_reloc_type_crel): Likewise.
6678 (xcoff_ppc_relocate_section): Likewise.
6679 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
6680 (xcoff64_ppc_relocate_section): Likewise.
6681 (xcoff64_howto_table): Revert some of last change to mask entries.
6682 Use complain_overflow_dont for R_REF.
6683
48bfecdd
AM		 6684 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
6685 relocs with bitsize == 16 have size = 1.
6686 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
6687 (xcoff_reloc_type_br): Likewise.
6688 (xcoff_reloc_type_crel): Likewise.
6689 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6690 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6691 dst_mask adjustment.
6692 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6693 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
6694 bitsize == 16 have size = 1.
6695
fd13ed0c
DC		 66962002-08-01 Denis Chertykov <denisc@overta.ru>
6697
6698 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6699 (struct misc): New field isymbuf. All free_* fields removed.
6700 (symbol_value): Pass in internal syms. No need to swap syms in.
6701 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6702 possibly cached info.
6703 (tidyup_after_error): Removed.
6704 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6705 misc. Use new field.
6706 (adjust_all_relocations): Use internal syms. No need to swap syms
6707 in and out.
6708 (add_page_insn): Don't use removed fields of struct misc.
6709
24a1ba0f
NC		 67102002-08-01 Nick Clifton <nickc@redhat.com>
6711
6712 * elf32-arm.h: Revert previous delta.
6713
a6903459
NC		 67142002-08-01 Nick Clifton <nickc@redhat.com>
6715
6716 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6717 * configure: Regenerate.
6718
39a2a3eb
L		 67192002-07-31 H.J. Lu <hjl@gnu.org>
6720
6721 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6722 selected.
6723
a0dfa6a8
L		 67242002-07-31 H.J. Lu <hjl@gnu.org>
6725
6726 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6727 is selected.
6728
cd67d266
JJ		 67292002-07-31 Jakub Jelinek <jakub@redhat.com>
6730
6731 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6732 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6733
4eb6b71c
NC		 67342002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6735
6736 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6737 There is no 8 byte relocation type for this architecture.
6738 (do_ns32k_reloc): Use bfd_vma instead of native types.
6739 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6740 returns void.
6741 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6742 rely on generic code to do that.
6743 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6744 to all table entries.
6745 (_bfd_ns32k_relocate_contents): put_data returns void.
6746 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6747 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6748 return void.
6749
f7c33884
NC		 67502002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6751
6752 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6753 archive object is target dependant.
6754
8f64befb
NC		 67552002-07-31 Adam Nemet <anemet@lnxw.com>
6756
6757 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6758 (THUMB_PLT_ENTRY_SIZE): New macro.
6759 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6760 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6761 ARM_PLT_ENTRY_SIZE.
6762 (elf32_arm_plt_entry): Likewise.
6763 (elf_backend_plt_header_size): Likewise.
6764 (elf32_thumb_plt0_entry): New global.
6765 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6766 into .plt.thumb.
6767 (elf32_thumb_plt_entry): New global.
6768 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6769 Thumb entries. Set the bottom bit of the corresponding GOT entry
6770 for a Thumb PLT entry.
6771 (struct elf32_arm_plt_entry_info): New structure.
6772 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6773 type.
6774 (elf32_arm_link_hash_newfunc): Initialize new member.
6775 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6776 relocations against the PLT.
6777 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6778 first_rel_type if this is the first time we encounter the symbol.
6779 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6780 Determine if relocation needs a PLT entry. Set first_rel_type if
6781 this is the first time we encounter the symbol
6782 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6783 functions as well.
6784 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6785 (elf32_arm_create_dynamic_sections): New function. Create the
6786 .plt.thumb section.
6787 (elf_backend_create_dynamic_sections): Call it.
6788
47badb7b
NC		 67892002-07-31 Nick Clifton <nickc@redhat.com>
6790
6791 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6792 'alternative' in order to avoid shadowing global symbol of the
6793 same name.
6794 * bfd-in2.h: Regenerate.
6795 * libbfd.h: Regenerate.
6796 * libcoff.h: Regenerate.
6797
8a397dad
TS		 67982002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6799
6800 * Makefile.am: Add n32 ABI support.
6801 * Makefile.in: Regenerate.
6802 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6803 bit vectors for mips*-*-linux targets as optional.
6804 * configure.in: Add n32 ABI vectors.
6805 * configure: Regenerate.
6806 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6807 * elfn32-mips.c: New file, n32 ABI support.
6808 * targets.c: Add n32 ABI vectors.
6809
7e392df6 68102002-07-30 Graeme Peterson <gp@qnx.com>
83e1617e 6811
7e392df6
NC		 6812 * elfarmqnx-nabi.c: New file: Support for QNX.
6813 * config.bfd: Add support for arm-*-nto target.
6814 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6815 * configure: Regenerate.
6816 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6817 * Makefile.in: Regenerate.
6818 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6819 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6820 * elfarm-nabi.c: Do not include elf32-arm.h if
6821 ELFARM_NABI_C_INCLUDED is defined.
6822 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7330fb86 6823
7e392df6 68242002-07-30 Nick Clifton <nickc@redhat.com>
7330fb86 6825
83e1617e
NC		 6826 * po/sv.po: Updated Swedish translation.
6827
704afa60
JJ		 68282002-07-30 Jakub Jelinek <jakub@redhat.com>
6829
6830 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6831
487e54f2
AM		 68322002-07-30 Alan Modra <amodra@bigpond.net.au>
6833
6834 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6835 * archive.c (bfd_generic_archive_p): Likewise.
6836 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6837 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6838 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6839 (xcoff64_archive_p): Likewise.
6840 (xcoff64_openr_next_archived_file): Likewise.
6841 (xcoff64_archive_p): Clean up tdata properly on error.
6842 * coffgen.c (coff_real_object_p): Likewise.
6843 (coff_object_p): Release filehdr and opthdr.
6844 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6845 * ieee.c (ieee_archive_p): Likewise.
6846 * ihex.c (ihex_object_p): Likewise.
6847 (ihex_mkobject): Always allocate tdata.
6848 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6849 * srec.c (srec_mkobject): Always allocate tdata.
6850 (srec_object_p): Clean up tdata properly on error.
6851 (symbolsrec_object_p): Likewise.
6852 * versados.c (versados_object_p): Likewise.
6853 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6854 and bfd_realloc instead of realloc.
6855 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6856 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6857 place of bfd_malloc, simplifying error freeing. Free hash table too.
6858 (vms_object_p): Clean up tdata on error.
6859 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6860 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6861
9d46020e
AM		 68622002-07-30 Alan Modra <amodra@bigpond.net.au>
6863
6864 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6865
fb39dac1
RS		 68662002-07-26 Chris Demetriou <cgd@broadcom.com>
6867
6868 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6869 flags into resulting BFD.
6870
7a624474
AM		 68712002-07-26 Alan Modra <amodra@bigpond.net.au>
6872
6873 From John Reiser <jreiser@BitWagon.com>
6874 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6875 tls_ldm_got.refcount.
6876
a4382ec6
TS		 68772002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6878
6879 * elf64-mips.c: Update TODO comment.
6880 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6881 mips_elf64_gprel16_reloca): Remove prototypes.
6882 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6883 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6884 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6885 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6886 R_MIPS_HIGHEST.
6887 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6888 R_MIPS_GOT16. Remove wrong comments.
6889 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6890 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6891 from elf32-mips.c.
6892 (mips_elf64_hi16_reloc): Fix formatting.
6893 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6894 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6895 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6896 (mips_elf64_gprel16_reloc): Make static. Add check for
6897 partial_inplace.
6898 (mips_elf64_gprel16_reloca): Remove.
6899 (mips_elf64_literal_reloc): New function.
6900 (mips_elf64_gprel32_reloc): Fix formatting.
6901 (mips_elf64_shift6_reloc): Fix comment. Make static.
6902 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6903 elf32-mips.c.
6904 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6905 elf32-mips.c
6906 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6907 specific relocations.
6908 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6909 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6910 (ELF_MAXPAGESIZE): Add comment.
6911
219576a4
NC		 69122002-07-25 Nick Clifton <nickc@redhat.com>
6913
6914 * po/sv.po: Updated Swedish translation.
6915 * po/es.po: Updated Spanish translation.
6916 * po/fr.po: Updated French translation.
6917
8c58d23b
AM		 69182002-07-25 Alan Modra <amodra@bigpond.net.au>
6919
6920 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6921 as elf_link_record_local_dynamic_symbol.
6922 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6923 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
6924 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6925 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
6926 attempt is made to record a symbol in a discarded section, and
6927 return `2' in that case.
6928
ff3063f5
NC		 69292002-07-24 Nick Clifton <nickc@redhat.com>
6930
6931 * po/sv.po: Updated Swedish translation.
6932 * po/es.po: Updated Spanish translation.
6933
f0fe0e16
AM		 69342002-07-23 Alan Modra <amodra@bigpond.net.au>
6935
c1fb5f8a
AM		 6936 * po/SRC-POTFILES.in: Regenerate.
6937
f0fe0e16
AM		 6938 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6939 immediately. Remove code handling relocatable linking.
6940 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6941 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6942 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
de2d743e 6943 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 6944 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6945 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6946 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6947 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6948 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6949 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6950 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6951 * elf32-avr.c (elf_backend_rela_normal): Define.
6952 * elf32-cris.c: Likewise.
6953 * elf32-fr30.c: Likewise.
de2d743e 6954 * elf32-frv.c: Likewise.
f0fe0e16
AM		 6955 * elf32-h8300.c: Likewise.
6956 * elf32-hppa.c: Likewise.
6957 * elf32-ip2k.c: Likewise.
6958 * elf32-sparc.c: Likewise.
6959 * elf32-v850.c: Likewise.
6960 * elf32-vax.c: Likewise.
6961 * elf64-hppa.c: Likewise.
6962 * elf64-sparc.c: Likewise.
6963 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
de2d743e 6964 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 6965 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6966 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6967 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6968 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6969 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6970 * elf-m10200.c (USE_RELA): Don't define.
6971 * elf-m10300.c: Likewise.
de2d743e 6972 * elfarm-oabi.c: Likewise.
f0fe0e16
AM		 6973 * elf32-i370.c: Likewise.
6974 * elf32-ip2k.c: Likewise.
6975 * elf32-m68k.c: Likewise.
6976 * elf32-mcore.c: Likewise.
6977 * elf32-ppc.c: Likewise.
6978 * elf32-s390.c: Likewise.
6979 * elf32-vax.c: Likewise.
6980 * elf64-ppc.c: Likewise.
6981 * elf64-s390.c: Likewise.
6982 * elf64-x86-64.c: Likewise.
6983 * elfxx-ia64.c: Likewise.
6984 * elf32-avr.c (USE_REL): Don't undef.
6985 * elf32-ip2k.c: Likewise.
6986
5e8d7549
NC		 69872002-07-23 Nick Clifton <nickc@redhat.com>
6988
6989 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6990 'want_p_paddr_set_to_zero'.
6991 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6992 to false;
6993 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6994 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6995
9e12c7db
NC		 69962002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6997
6998 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6999 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
7000 show the Copyright string.
7001 Minor formatting tidy ups.
7002
0461a601
NC		 70032002-07-23 Nick Clifton <nickc@redhat.com>
7004
ff3063f5
NC		 7005 * po/fr.po: Updated French translation.
7006 * po/sv.po: Updated Swedish translation.
0461a601 7007
fad2542d
AM		 70082002-07-23 Alan Modra <amodra@bigpond.net.au>
7009
7010 * elflink.h (elf_link_input_bfd): Don't change internal symbols
7011 when outputting relocs.
7012
c0647bfc
JT		 70132002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
7014
7015 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
7016 DT_PLTGOT into the dynamic section if there is a PLT.
7017
d01414a5
TS		 70182002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7019
7020 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
7021 elf32-mips.c.
7022 (_bfd_mips_elf_write_section): Likewise.
7023 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
7024 (_bfd_mips_elf_write_section): Likewise.
7025 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
7026 (elf32_mips_write_section): Likewise.
7027 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
7028 (_bfd_mips_elf_write_section): Likewise.
7029
40c97fc6
AM		 70302002-07-19 Alan Modra <amodra@bigpond.net.au>
7031
7032 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
7033 PT_IA_64_UNWIND segments for a given section.
7034
58378160
L		 70352002-07-17 H.J. Lu <hjl@gnu.org>
7036
7037 * Makefile.am: Fix a typo.
7038 * Makefile.in: Regenerate.
7039
cf88bb9f
NC		 70402002-07-15 Denis Chertykov <denisc@overta.ru>
7041 Frank Ch. Eigler <fche@redhat.com>
7042 Ben Elliston <bje@redhat.com>
7043 Alan Lehotsky <alehotsky@cygnus.com>
7044 John Healy <jhealy@redhat.com>
7045 Graham Stott <grahams@redhat.com>
7046 Jeff Johnston <jjohnstn@redhat.com>
7047
7048 * Makefile.am: Add support for ip2k.
7049 * Makefile.in: Regenerate.
7050 * doc/Makefile.in: Regenerate.
7051 * archures.c: Add support for ip2k.
7052 * config.bfd: Add support for ip2k.
7053 * configure.in: Add support for ip2k.
7054 * configure: Regenerate.
7055 * reloc.c: Add support for ip2k.
7056 * targets.c: Add support for ip2k.
7057 * bfd-in2.h: Regenerate.
7058 * libbfd.h: Regenerate.
7059 * cpu-ip2k.c: New file.
7060 * elf32-ip2k.c: New file.
7061
0dafd5f6
RE		 70622002-07-17 Ian Rickards <irickard@arm.com>
7063
40c97fc6 7064 * dwarf2.c (concat_filename): If we can't establish the directory
0dafd5f6
RE		 7065 just return the filename.
7066
36b08f12
AM		 70672002-07-16 Moritz Jodeit <moritz@jodeit.org>
7068
7069 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
7070
58821868
AM		 70712002-07-16 Alan Modra <amodra@bigpond.net.au>
7072
7073 * elflink.h: Formatting fixes, tidy prototypes.
7074 (elf_link_assign_sym_version): Move common code out of loop.
7075
c89583f8
AM		 70762002-07-16 Alan Modra <amodra@bigpond.net.au>
7077
7078 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
7079 reloc section size is zero. Correct reloc output location.
7080
ba94744e
AM		 70812002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
7082
7083 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
7084 the final type for the e_fsel selector when generating PA2.0W code.
7085 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
7086 relocations.
7087
96a94295
L		 70882002-07-14 H.J. Lu <hjl@gnu.org>
7089
7090 * elflink.h (elf_link_assign_sym_version): Hide the default
7091 definition if there is a hidden versioned definition.
7092
6849c52f
HPN		 70932002-07-12 Hans-Peter Nilsson <hp@axis.com>
7094
7095 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
7096 dynamic reference test in assertion when initializing GOT with
7097 static contents. Just assert that there are either no dynamic
7098 sections, the symbol is defined in the regular objects or that the
7099 symbol is undef weak. Tweak comment.
7100 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
7101 only if the symbol isn't defined in the program and isn't undef
7102 weak.
7103 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
7104 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
7105 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
7106 (elf_cris_discard_excess_program_dynamics): Don't consider
7107 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
7108
239e1f3a
AM		 71092002-07-11 Alan Modra <amodra@bigpond.net.au>
7110
7111 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
7112 unresolved debugging relocs in dynamic applications.
7113 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7114 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7115 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7116 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7117 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7118 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7119
2f6d9989
AM		 71202002-07-10 Alan Modra <amodra@bigpond.net.au>
7121
f5e87a1d
AM		 7122 * elf64-ppc.c (ONES): Define.
7123 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
7124 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
7125 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
7126
2f6d9989
AM		 7127 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
7128 (ppc64_elf_set_private_flags): Delete.
7129 (ppc64_elf_section_from_shdr): Delete.
7130 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
7131 (ppc64_elf_fake_sections): Delete.
7132 (bfd_elf64_bfd_set_private_flags): Don't define.
7133 (bfd_elf64_get_symbol_info): Likewise.
7134 (elf_backend_section_from_shdr): Likewise.
7135 (elf_backend_fake_sections): Likewise.
7136
0594c12d
AM		 71372002-07-10 Marco Walther <Marco.Walther@sun.com>
7138
7139 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
7140 when not already set.
7141 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
7142 (elf_backend_fake_sections): Define.
7143
699cb9b8
AM		 71442002-07-10 Alan Modra <amodra@bigpond.net.au>
7145
7146 * merge.c (_bfd_merge_section): Remove redundant output_section check.
7147 Formatting.
7148 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
7149
0a4787a0
HPN		 71502002-07-09 Hans-Peter Nilsson <hp@axis.com>
7151
7152 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
7153 NULL sym_hashes to just before use.
7154 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
7155 symbol with non-default visibility.
7156 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
7157 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
7158 Ditto.
7159 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
7160 symbol with non-default visibility.
7161 (cris_elf_check_relocs): At tests for local symbol before
7162 increasing h->plt.refcount, also check for non-default
7163 visibility. Ditto when checking for local symbol to eliminate
7164 pc-relative runtime relocs.
7165
aecc8f8a
AM		 71662002-07-08 Alan Modra <amodra@bigpond.net.au>
7167
7168 * elf.c: Formatting.
7169 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
7170 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
7171 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
7172 segments.
7173
e9168c1e
MM		 71742002-07-07 Mark Mitchell <mark@codesourcery.com>
7175 Alan Modra <amodra@bigpond.net.au>
7176
7177 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
7178 account the impact of relocation count overflow when computing
7179 section offsets.
7180 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
7181 or not to apply the PE COFF reloc overflow handling. Fix a
7182 fencepost error in deciding whether or not to use that technique.
7183
6cdc0ccc
AM		 71842002-07-07 Alan Modra <amodra@bigpond.net.au>
7185
7186 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
7187 change type of locsyms.
7188 (bfd_elf_get_elf_syms): Declare.
7189 * elf.c (bfd_elf_get_elf_syms): New function.
7190 (group_signature): Use bfd_elf_get_elf_syms.
7191 (bfd_section_from_r_symndx): Likewise.
7192 * elfcode.h (elf_slurp_symbol_table): Likewise.
7193 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7194 (elf_link_add_object_symbols): Likewise. Reorganise to increase
7195 locality of various data structures. Properly free internal relocs.
7196 (elf_bfd_final_link): Properly free internal relocs.
7197 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
7198 (elf_link_input_bfd): Likewise.
7199 (elf_gc_mark): Likewise. Properly free internal relocs.
7200 (elf_gc_sweep): Properly free internal relocs.
7201 (elf_reloc_symbol_deleted_p): No need to swap syms in.
7202 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
7203 internal relocs.
7204 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
7205 Properly free possibly cached info.
7206 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
7207 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
7208 symbol swapping code.
7209 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
7210 Properly free possibly cached info.
7211 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
7212 (mn10300_elf_relax_delete_bytes): Likewise.
7213 (mn10300_elf_symbol_address_p): Likewise.
7214 (mn10300_elf_get_relocated_section_contents): Likewise.
7215 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
7216 (elf32_h8_relax_delete_bytes): Likewise.
7217 (elf32_h8_symbol_address_p): Likewise.
7218 (elf32_h8_get_relocated_section_contents): Likewise.
7219 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
7220 (m32r_elf_relax_delete_bytes): Likewise.
7221 (m32r_elf_get_relocated_section_contents): Likewise.
7222 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
7223 elf_section_data to determine whether cached.
7224 (sh_elf_relax_section): As above for elf-m10200.c.
7225 (sh_elf_relax_delete_bytes): Likewise.
7226 (sh_elf_get_relocated_section_contents): Likewise.
7227 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
7228 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
7229 reading of local syms.
7230 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7231 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
7232 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
7233 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
7234 relocs.
7235 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
7236 free internal relocs and section contents. Don't read symbols.
7237 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
7238 (elf32_hppa_size_stubs): Don't free local syms.
7239 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
7240 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
7241 possibly cached info.
7242 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7243 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
7244 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
7245 all_local_syms.
7246 (get_local_syms): Delete function.
7247 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
7248 on exit.
7249 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
7250
b3212001
JW		 72512002-07-05 Jim Wilson <wilson@redhat.com>
7252
7253 * syms.c (decode_section_type): New.
7254 (bfd_decode_symclass): Call decode_section_type.
7255
894bb1ee
JJ		 72562002-07-04 Jakub Jelinek <jakub@redhat.com>
7257
7258 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
7259 section content start.
7260 Reported by Michael Schumacher <mike@hightec-rt.com>.
7261
bc0ba537
AM		 72622002-07-04 Alan Modra <amodra@bigpond.net.au>
7263
9b5ecbd0 7264 * section.c (_bfd_strip_section_from_output): Remove unnecessary
bc0ba537
AM		 7265 link order code. Don't actually remove the output section here;
7266 Just set a flag for the linker to do so.
7267 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
7268 sections when setting up output section dynsyms.
7269
797fc050
AM		 72702002-07-04 Alan Modra <amodra@bigpond.net.au>
7271
7272 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
7273 fudge.
7274 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
7275 libs here instead.
7276
99881371
MS		 72772002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7278
7279 * elf64-s390.c (create_got_section): Set .got section alignment to
7280 8 bytes.
7281 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
7282
47d9a591
AM		 72832002-07-02 Alan Modra <amodra@bigpond.net.au>
7284
7285 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
7286
179d3252
JT		 72872002-07-01 Matt Thomas <matt@3am-software.com>
7288
7289 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
7290 to EF_VAX_*.
7291
4a14403c
TS		 72922002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7293
7294 * elfxx-mips.c (ABI_64_P): Fix comment.
7295 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
7296 new section names for N64 ABI.
7297 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
7298 (mips_elf_calculate_relocation): Code formatting.
7299 (mips_elf_create_dynamic_relocation): Likewise.
7300 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
7301 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
7302 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
7303 in any NewABI.
7304 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
7305 for NewABI.
7306 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
7307 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
7308 here, too.
7309
607c0e09
AS		 73102002-07-01 Andreas Schwab <schwab@suse.de>
7311
7312 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
7313 R_X86_64_64 to R_X86_64_RELATIVE.
7314
ba26fd96
AM		 73152002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
7316
7317 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
7318 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
7319 Run "make dep-am".
7320 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
7321 host_aout_vec.
7322 * configure.in (vaxbsd_vec): Add.
7323 * targets.c (vaxbsd_vec): Add.
7324 * Makefile.in: Rebuild.
7325 * configure: Rebuild.
7326 * po/SRC-POTFILES.in: Rebuild.
7327
1e2f5b6e
AM		 73282002-07-01 Alan Modra <amodra@bigpond.net.au>
7329
7330 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
7331 examining to gc_mark_hook, rather than the bfd.
7332 (elf_gc_sections): Adjust.
7333 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
7334 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
7335 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
7336 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
7337 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
7338 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
7339 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
7340 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
7341 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
7342 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
7343 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
7344 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
7345 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
7346 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
7347 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
7348 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
7349 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
7350 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
7351 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
7352 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
7353 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
7354 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
7355 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
7356 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7357 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
7358 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
7359 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
7360 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
7361 redundant local sym tests.
7362 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
7363 (link_hash_newfunc): Init is_entry.
7364 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
7365 (ppc64_elf_link_hash_table_create): Init all_local_syms.
7366 (create_linkage_sections): Use bfd_make_section_anyway rather than
7367 bfd_make_section.
7368 (ppc64_elf_mark_entry_syms): New function.
7369 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
7370 up opd entry to function section map.
7371 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
7372 relocs that reference the opd section.
7373 (edit_opd): New function.
7374 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
7375 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
7376 (get_local_syms): Do so here. Exit if we already have local syms.
7377 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
7378 read local syms on non-ELF input.
7379 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
7380 than duplicating it's function here. Adjust free of internal
7381 relocs to suit.
7382 (ppc64_elf_relocate_section): Adjust local syms in opd section.
7383 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
7384 * elf32-hppa.c (elf32_hppa_size_stubs): Call
7385 _bfd_elf32_link_read_relocs rather than duplicating it's function
7386 here. Adjust free of internal relocs to suit.
7387
1b71fb54
AJ		 73882002-07-01 Andreas Jaeger <aj@suse.de>
7389
7390 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
7391 are not allowed in shared libs code, enforce -fPIC.
7392
8d28f606
HPN		 73932002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
7394
7395 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
7396 trailing zero-sequences when there's previous left-over data.
7397
5ac81c74
JL		 73982002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
7399
7400 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
7401 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
7402 and opd_rel_sec in order for starting rela section. Check _raw_size.
7403 (elf_backend_reloc_type_class): Define.
7404
91a4d569
AM		 74052002-06-27 Kevin Buettner <kevinb@redhat.com>
7406
7407 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
7408 DWARF2 formats.
7409
feee612b
AM		 74102002-06-27 Alan Modra <amodra@bigpond.net.au>
7411
7412 * cpu-powerpc.c: Comment on ordering of arch_info.
7413 * elf32-ppc.c (ppc_elf_object_p): New function.
7414 (elf_backend_object_p): Define.
7415 * elf64-ppc.c (ppc64_elf_object_p): New function.
7416 (elf_backend_object_p): Define.
7417
a4e6cefc
JT		 74182002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
7419
7420 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
7421 * configure: Regenerate.
7422
dae2dd0d
NC		 74232002-06-25 Jason Eckhardt <jle@rice.edu>
7424
7425 * dwarf2.c (decode_line_info): Check unit->addr_size
7426 to read in the proper number of prologue bytes.
7427
680f9d5c
NC		 74282002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
7429
7430 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
7431 aix5coff64_vec if 64-bit bfd support has been enabled.
91a4d569
AM		 7432 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
7433 been enabled.
dae2dd0d 7434
680f9d5c
NC		 7435 * targets.c (_bfd_target_vector[]): Only include
7436 aix5coff64_vec if 64-bit bfd support has been enabled.
7437
d4c88bbb
AM		 74382002-06-25 Alan Modra <amodra@bigpond.net.au>
7439
7440 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
7441 * elf32-hppa.c (hppa_add_stub): Likewise.
7442 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
7443 * elflink.h (elf_add_default_symbol): Fix comment typo.
7444 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
7445 (elf_link_add_object_symbols): Likewise.
7446 (elf_link_assign_sym_version): Likewise.
7447 * hash.c (bfd_hash_lookup): Likewise.
7448 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
7449 * section.c (bfd_get_unique_section_name): Likewise.
7450 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
7451 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
7452 (assign_section_numbers): Likewise.
7453 (_bfd_elfcore_make_pseudosection): Likewise.
7454 (elfcore_grok_lwpstatus): Likewise.
7455 (elfcore_grok_win32pstatus): Likewise.
7456 (elfcore_write_note): Constify input params. Use PTR instead of
7457 void *. Include terminating NUL in namesz. Correct padding.
7458 Support NULL "name" param. Use memcpy instead of strcpy.
7459 (elfcore_write_prpsinfo): Constify input params.
7460 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
7461 (elfcore_write_lwpstatus): Likewise.
7462 (elfcore_write_pstatus): Likewise.
7463 (elfcore_write_prfpreg): Likewise.
7464 (elfcore_write_prxfpreg): Likewise.
7465 * elf-bfd.h (elfcore_write_note): Update declaration.
7466 (elfcore_write_prpsinfo): Likewise.
7467 (elfcore_write_prstatus): Likewise.
7468 (elfcore_write_pstatus): Likewise.
7469 (elfcore_write_prfpreg): Likewise.
7470 (elfcore_write_prxfpreg): Likewise.
7471 (elfcore_write_lwpstatus): Likewise.
7472
b0ac09d2
NC		 74732002-06-25 Jason Eckhardt <jle@rice.edu>
7474
7475 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
7476 symbols of type stProc and stStaticProc.
7477
74782002-06-25 Nick Clifton <nickc@redhat.com>
7479
7480 * ecoff.c: VArious formatting fixes.
7481
021d6096
AM		 74822002-06-25 Alan Modra <amodra@bigpond.net.au>
7483
7484 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
7485
82e51918
AM		 74862002-06-25 Alan Modra <amodra@bigpond.net.au>
7487
7488 * aout-adobe.c: Don't compare against "true" or "false.
7489 * aout-target.h: Likewise.
7490 * aoutx.h: Likewise.
7491 * archive.c: Likewise.
7492 * bout.c: Likewise.
7493 * cache.c: Likewise.
7494 * coff-a29k.c: Likewise.
7495 * coff-alpha.c: Likewise.
7496 * coff-i386.c: Likewise.
7497 * coff-mips.c: Likewise.
7498 * coff-or32.c: Likewise.
7499 * coff64-rs6000.c: Likewise.
7500 * coffcode.h: Likewise.
7501 * coffgen.c: Likewise.
7502 * cpu-ns32k.c: Likewise.
7503 * ecoff.c: Likewise.
7504 * ecofflink.c: Likewise.
7505 * elf.c: Likewise.
7506 * elf32-arm.h: Likewise.
7507 * elf32-cris.c: Likewise.
7508 * elf32-d30v.c: Likewise.
7509 * elf32-i386.c: Likewise.
7510 * elf32-mcore.c: Likewise.
7511 * elf32-ppc.c: Likewise.
7512 * elf32-sh.c: Likewise.
7513 * elf32-sh64.c: Likewise.
7514 * elf32-v850.c: Likewise.
7515 * elf64-alpha.c: Likewise.
7516 * elf64-sh64.c: Likewise.
7517 * elfcode.h: Likewise.
7518 * elfcore.h: Likewise.
7519 * elflink.h: Likewise.
7520 * elfxx-mips.c: Likewise.
7521 * i386os9k.c: Likewise.
7522 * ieee.c: Likewise.
7523 * libbfd.c: Likewise.
7524 * linker.c: Likewise.
7525 * mmo.c: Likewise.
7526 * nlm32-alpha.c: Likewise.
7527 * nlm32-i386.c: Likewise.
7528 * nlm32-ppc.c: Likewise.
7529 * nlm32-sparc.c: Likewise.
7530 * nlmcode.h: Likewise.
7531 * oasys.c: Likewise.
7532 * pdp11.c: Likewise.
7533 * peicode.h: Likewise.
7534 * reloc.c: Likewise.
7535 * som.c: Likewise.
7536 * srec.c: Likewise.
7537 * tekhex.c: Likewise.
7538 * vms.c: Likewise.
7539 * xcofflink.c: Likewise.
7540 * elf64-sparc.c: Edit comment to not use "== false".
7541
7542 * aoutf1.h: Don't use "? true : false".
7543 * ecoff.c: Likewise.
7544 * format.c: Likewise.
7545 * ieee.c: Likewise.
7546 * linker.c: Likewise.
7547 * mmo.c: Likewise.
7548 * oasys.c: Likewise.
7549
48fc70a2
AM		 75502002-06-23 H.J. Lu <hjl@gnu.org>
7551
7552 * elflink.h (elf_link_add_archive_symbols): For the default
7553 version, check references with only one `@' first.
7554
47b7c2db
AM		 75552002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
7556
7557 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
7558 function.
9b5ecbd0 7559 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
47b7c2db
AM		 7560 symbol table.
7561 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
7562 (elf64_hppa_size_dynamic_sections): Revise to use
7563 elf64_hppa_mark_milli_and_exported_functions.
7564 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
7565 symbols out of dynamic symbol table.
7566
f5d44ba0
AM		 75672002-06-23 Alan Modra <amodra@bigpond.net.au>
7568
bb3fff1e
AM		 7569 * Makefile.in: Regenerate.
7570 * libbfd.h: Regenerate.
7571 * bfd-in2.h: Regenerate.
7572 * configure: Regenerate.
7573 * po/SRC-POTFILES.in: Regenerate.
7574
f5d44ba0
AM		 7575 * elflink.h: Comment typo fixes.
7576
75772002-06-23 H.J. Lu <hjl@gnu.org>
7578
7579 * elf-bfd.h (elf_link_loaded_list): New structure.
7580 (elf_link_hash_table): Add "loaded".
7581 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
7582 * elflink.h (elf_link_check_versioned_symbol): New function.
7583 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
7584
cc36acdf
NC		 75852002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
7586
7587 * elflink.h (size_dynamic_sections): If the target does not
f5d44ba0 7588 support an ELF style hash table, return true, indicating that
cc36acdf
NC		 7589 nothing needed to be done, rather than false, indicating that the
7590 section's size could not be computed.
7591
4e5ba5b7
DB		 75922002-06-18 Dave Brolley <brolley@redhat.com>
7593
7594 From Catherine Moore, Michael Meissner, Dave Brolley:
7595 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
7596 * targets.c: Support bfd_elf32_frv_vec.
7597 * reloc.c: Add FRV relocs.
7598 * configure.in: Add support for bfd-elf32-frv-vec.
7599 * config.bfd (targ_cpu): Add support for frv-*-elf.
7600 * archures.c: Add frv arch and machines.
7601 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
7602 (ALL_MACHINES_CFILES): Add cpu-frv.c.
7603 (BFD32_BACKENDS): Add elf32-frv.lo.
7604 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
7605 (cpu-frv.lo): New target.
7606 (elf32-frv.lo): New target.
7607 * cpu-frv.c: New file.
7608 * elf32-frv.c: New file.
7609
7ece0d85
JJ		 76102002-06-18 Jakub Jelinek <jakub@redhat.com>
7611
7612 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
7613 e_shnum == 0.
7614 Only read the first section header if e_shoff is non-zero.
7615 Don't consider e_shstrndx if there are no sections.
7616
57fb03ac
TR		 76172002-06-17 Tom Rix <trix@redhat.com>
7618
7619 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
f5d44ba0 7620 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
57fb03ac
TR		 7621 complain_overflow_bitfield.
7622
341ca622
AM		 76232002-06-17 Alan Modra <amodra@bigpond.net.au>
7624
767e34d1
AM		 7625 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
7626 (bfd_fdopenr): Likewise.
7627 (bfd_openstreamr): Likewise.
7628 (bfd_openw): Likewise.
7629
341ca622
AM		 7630 * targets.c: Sort target vecs.
7631 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
7632 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
7633 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
7634 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
7635 * configure.in: Sort target vecs. Add m88kmach3_vec.
7636 * configure: Regenerate.
7637
dfbbae4c
HPN		 76382002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
7639
7640 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
7641 bpo_reloc_no to break sort order ties, not address of items.
7642
d663e1cd
JL		 76432002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
7644
7645 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
7646 Skip excluded sections in determing __gp value.
7647 (elf_hppa_final_link_relocate): Use the symbol's address in
7648 R_PARISC_FPTR64 relocations that don't need an opd entry.
7649 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
7650 (elf64_hppa_finalize_dynreloc): Likewise.
7651 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
7652 (elf64_hppa_finish_dynamic_symbol): Break up assert.
7653
a8295218
NC		 76542002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
7655
7656 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
7657 alignment for .bss, .data and .text sections so that sse and sse2
7658 code will work.
7659 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7660
76612002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5d9b5481
JR		 7662
7663 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
7664 sh[1234]*-elf*.
7665
3db4b612
JL		 76662002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7667
2cb69dd3
JL		 7668 * elflink.h (elf_bfd_final_link): Improve error handling for missing
7669 dynamic sections.
7670
3db4b612
JL		 7671 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
7672 for a symbol that has no output section.
7673 (allocate_dynrel_entries): Correct comment.
7674 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
7675 unless we want one.
7676 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
7677 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
7678 with no section. Remove unnecessary parentheses.
7679
f3813499
TR		 76802002-06-11 Tom Rix <trix@redhat.com>
7681
7682 * coffcode.h (coff_compute_section_file_positions): Add data
7683 section to AIX loader alignment check.
7684
f5d44ba0 7685 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
f3813499
TR		 7686 alignment to 4 bytes.
7687 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7688 power accessor macro.
7689 (do_shared_object_padding): Remove invalid assertion.
7690
0ebaf185
RS		 76912002-06-10 Richard Sandiford <rsandifo@redhat.com>
7692
7693 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7694 for removed output sections.
7695
ebe3e2d1
NC		 76962002-06-10 Geoffrey Keating <geoffk@redhat.com>
7697
7698 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7699 htab_alloc.
7700 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7701
0b14c2aa
L		 77022002-06-08 H.J. Lu <hjl@gnu.org>
7703
7704 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7705 work around a long long bug in gcc 2.96 on mips.
7706
3c2bfad6
JT		 77072002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
7708
7709 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7710 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7711 Regenerate dependency lists.
7712 * Makefile.in: Regenerate.
7713 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7714 vax1knetbsd_vec to targ_selvecs.
7715 * configure.in: Add vax1knetbsd_vec.
7716 * configure: Regenerate.
7717 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7718 * vax1knetbsd.c: New file.
7719 * vaxnetbsd.c: Update copyright years.
7720 (TARGET_PAGE_SIZE): Set to 0x1000.
7721 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7722
91149be3
JT		 77232002-06-08 Matt Thomas <matt@3am-software.com>
7724
7725 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7726
21e15248
AM		 77272002-06-08 Alan Modra <amodra@bigpond.net.au>
7728
7729 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7730
986b7daa
AM		 77312002-06-08 Alan Modra <amodra@bigpond.net.au>
7732
e90b95f6
AM		 7733 * Makefile.am: Run "make dep-am".
7734 * Makefile.in: Regenerate.
7735
3f9c735e
AM		 7736 * armnetbsd.c: Replace CONST with const.
7737 * corefile.c: Likewise.
7738 * elf32-dlx.c: Likewise.
7739 * elf64-mips.c: Likewise.
7740 * mmo.c: Likewise.
7741 * ns32knetbsd.c: Likewise.
7742
986b7daa
AM		 7743 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7744 table is elf64-sparc.
7745
5a659663
TS		 77462002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7747
7748 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7749 Fix RELA addends to get not shifted in the result. Don't do special
7750 handling of R_MIPS_64 for NewABI.
7751
9bab7074
AM		 77522002-06-07 Alan Modra <amodra@bigpond.net.au>
7753
7754 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7755 (NAME(aout,slurp_reloc_table)): Likewise.
7756 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7757 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7758 (xcoff_write_archive_contents_big): Likewise.
7759 (xcoff_generate_rtinit): Likewise.
7760 (xcoff_generate_rtinit): Likewise, and check error return.
7761 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7762 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7763 (coff_get_normalized_symtab): Likewise.
7764 (coff_make_empty_symbol): Likewise.
7765 (bfd_coff_set_symbol_class): Likewise.
7766 * cofflink.c (coff_link_add_symbols): Likewise.
7767 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7768 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7769 (bfd_ecoff_write_accumulated_debug): Likewise.
7770 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7771 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7772 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7773 * ieee.c (do_with_relocs): Use bfd_zalloc.
7774 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7775 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7776 (NAME(aout,slurp_reloc_table)): Likewise.
7777 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7778 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7779 * som.c (som_build_and_write_symbol_table): Likewise.
7780 (som_slurp_string_table): Likewise.
7781 (som_slurp_symbol_table): Likewise.
7782 (som_bfd_ar_write_symbol_stuff): Likewise.
7783 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7784 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7785 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7786 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7787 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7788
1126897b
AM		 77892002-06-07 Alan Modra <amodra@bigpond.net.au>
7790
7791 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7792 "group" union.
7793 (elf_group_name): Update.
7794 (elf_group_id): Define.
7795 (bfd_elf_set_group_contents): Declare.
7796 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7797 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7798 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7799 that sym for the signature.
7800 (_bfd_elf_compute_section_file_positions): Don't call
7801 set_group_contents for "ld -r" case.
7802 (swap_out_syms): Use bfd_zalloc.
7803 * elflink.h (elf_link_add_archive_symbols): Likewise.
7804 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7805 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7806
3fad3c7c
AM		 78072002-06-07 Alan Modra <amodra@bigpond.net.au>
7808
7809 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7810 relocs in opd for non-shared too.
7811
10f469bf 78122002-06-06 Jeffrey Law <law@redhat.com>
76f99c63
JL		 7813
7814 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7815 relocations.
7816
7217313c
NC		 78172002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7818
7819 * merge.c: Include libiberty.h.
7820 * elf-strtab.c: Include libiberty.h.
7821
6cb22815
AM		 78222002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7823
7824 * peXXigen.c (pe_print_idata): Remove unused variable.
7825
1ed89aa9
NC		 78262002-06-06 David Heine <dlheine@tensilica.com>
7827
7828 * elf.c (assign_file_positions_for_segments): Remove unallocated
7829 sections from the section to segment mapping for PT_LOAD segments.
7830 Update comment about empty loadable segments.
7831
644c4c80
RS		 78322002-06-06 Richard Sandiford <rsandifo@redhat.com>
7833
7834 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7835 is within the .stabstr section.
7836
f8ecb12b
AM		 78372002-06-06 Alan Modra <amodra@bigpond.net.au>
7838
7839 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7840 are "const PTR", not "const PTR *".
7841 (bfd_elf32_swap_symbol_in): Likewise.
7842 (bfd_elf64_swap_symbol_in): Likewise.
7843 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7844 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7845 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7846 (elf_link_add_object_symbols): Likewise.
7847 (elf_link_record_local_dynamic_symbol): Likewise.
7848 (elf_link_input_bfd): Likewise.
7849 (elf_gc_mark): Likewise.
7850 (elf_reloc_symbol_deleted_p): Likewise.
7851 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7852 (mn10200_elf_relax_delete_bytes): Likewise.
7853 (mn10200_elf_symbol_address_p): Likewise.
7854 (mn10200_elf_get_relocated_section_contents): Likewise.
7855 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7856 (mn10300_elf_relax_section): Likewise.
7857 (mn10300_elf_relax_delete_bytes): Likewise.
7858 (mn10300_elf_symbol_address_p): Likewise.
7859 (mn10300_elf_get_relocated_section_contents): Likewise.
7860 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7861 (elf32_h8_relax_delete_bytes): Likewise.
7862 (elf32_h8_symbol_address_p): Likewise.
7863 (elf32_h8_get_relocated_section_contents): Likewise.
7864 * elf32-hppa.c (get_local_syms): Likewise.
7865 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7866 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7867 * elf32-sh.c (sh_elf_relax_section): Likewise.
7868 (sh_elf_relax_delete_bytes): Likewise.
7869 (sh_elf_get_relocated_section_contents): Likewise.
7870 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7871 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7872 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7873 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7874 * elf64-ppc.c (get_local_syms): Likewise.
7875 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7876 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7877
1ed89aa9 78782002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7a33bc10
JR		 7879
7880 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7881
73ff0d56
AM		 78822002-06-05 Alan Modra <amodra@bigpond.net.au>
7883
9dce4196
AM		 7884 * elf.c (group_signature): Swap in the whole symbol, and handle
7885 extracting section symbol names.
7886 (setup_group): Add comment.
7887 (set_group_contents): When called from objcopy or ld, arrange for
7888 section contents to be written. Write group member output section
7889 indices to allow objcopy to reorganize sections.
7890 (_bfd_elf_copy_private_section_data): Copy group info.
7891
73ff0d56
AM		 7892 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7893 (bfd_elf32_swap_symbol_in): Update prototype.
7894 (bfd_elf64_swap_symbol_in): Likewise.
7895 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7896 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7897 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7898 (elf_link_add_object_symbols): Likewise.
7899 (elf_link_record_local_dynamic_symbol): Likewise.
7900 (elf_link_input_bfd): Likewise.
7901 (elf_gc_mark): Likewise.
7902 (elf_reloc_symbol_deleted_p): Likewise.
7903 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7904 (mn10200_elf_relax_delete_bytes): Likewise.
7905 (mn10200_elf_symbol_address_p): Likewise.
7906 (mn10200_elf_get_relocated_section_contents): Likewise.
7907 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7908 (mn10300_elf_relax_section): Likewise.
7909 (mn10300_elf_relax_delete_bytes): Likewise.
7910 (mn10300_elf_symbol_address_p): Likewise.
7911 (mn10300_elf_get_relocated_section_contents): Likewise.
7912 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7913 (elf32_h8_relax_delete_bytes): Likewise.
7914 (elf32_h8_symbol_address_p): Likewise.
7915 (elf32_h8_get_relocated_section_contents): Likewise.
7916 * elf32-hppa.c (get_local_syms): Likewise.
7917 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7918 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7919 * elf32-sh.c (sh_elf_relax_section): Likewise.
7920 (sh_elf_relax_delete_bytes): Likewise.
7921 (sh_elf_get_relocated_section_contents): Likewise.
7922 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7923 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7924 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7925 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7926 * elf64-ppc.c (get_local_syms): Likewise.
7927 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7928 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7929 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7930 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7931 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7932 * elf64-mips.c (mips_elf64_size_info): Likewise.
7933 * elf64-s390.c (s390_elf64_size_info): Likewise.
7934 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7935
53bfd6b4
MR		 79362002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7937
7938 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7939 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7940 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7941 _bfd_mips_elf_ignore_discarded_relocs.
7942 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7943
d4df96e6
L		 79442002-06-05 H.J. Lu <hjl@gnu.org>
7945
7946 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7947 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7948 the SEC_MERGE section.
7949
e61463e1
AM		 79502002-06-05 Alan Modra <amodra@bigpond.net.au>
7951
3cac74d0
AM		 7952 * coff-alpha.c: Update copyright date.
7953 * coff-mips.c: Likewise.
7954 * xcoff-target.h: Likewise.
7955
e61463e1
AM		 7956 * bfd-in.h: Remove "taken from the source" comment.
7957 * libbfd-in.h: Likewise.
7958 * libcoff-in.h: Likewise.
7959 * bfd-in2.h: Regenerate.
7960 * libbfd.h: Regenerate.
7961 * libcoff.h: Regenerate.
7962
7963 * elf.c (bfd_elf_discard_group): Return true.
7964 * elf-bfd.h (bfd_elf_discard_group): Declare.
7965 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7966 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7967 * bfd.c (bfd_discard_group): Define.
7968 * targets.c (struct bfd_target): Add _bfd_discard_group.
7969 (BFD_JUMP_TABLE_LINK): Here too.
7970 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7971 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7972 * aout-target.h (MY_bfd_discard_group): Define.
7973 * aout-tic30.c (MY_bfd_discard_group): Define.
7974 * binary.c (binary_bfd_discard_group): Define.
7975 * bout.c (b_out_bfd_discard_group): Define.
7976 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7977 * coffcode.h (coff_bfd_discard_group): Define.
7978 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7979 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7980 * i386msdos.c (msdos_bfd_discard_group): Define.
7981 * i386os9k.c (os9k_bfd_discard_group): Define.
7982 * ieee.c (ieee_bfd_discard_group): Define.
7983 * ihex.c (ihex_bfd_discard_group): Define.
7984 * mmo.c (mmo_bfd_discard_group): Define.
7985 * nlm-target.h (nlm_bfd_discard_group): Define.
7986 * oasys.c (oasys_bfd_discard_group): Define.
7987 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7988 * som.c (som_bfd_discard_group): Define.
7989 * srec.c (srec_bfd_discard_group): Define.
7990 * tekhex.c (tekhex_bfd_discard_group): Define.
7991 * versados.c (versados_bfd_discard_group): Define.
7992 * vms.c (vms_bfd_discard_group): Define.
7993 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7994 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7995 (aix5coff64_vec): Likewise.
7996 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7997
9cba27b2
JT		 79982002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7999
8000 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
8001 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
8002 (elf32-sh64-com.lo): New dependency list.
8003 * Makefile.in: Regenerate.
8004 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
8005 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
8006 elf32-sh64-com.lo.
8007 * configure: Regenerate.
8008 * elf32-sh64.c (sh64_address_in_cranges)
8009 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
8010 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
8011 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
8012 * elf32-sh64-com.c: ...here. New file.
8013
8d2c33be
AM		 80142002-06-04 Alan Modra <amodra@bigpond.net.au>
8015
8016 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
8017 ATTRIBUTE_UNUSED on used params.
8018 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
8019 before calling bfd_section_from_elf_index on local syms.
8020 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
8021
5b0e55b6
JT		 80222002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
8023
8024 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
8025 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
8026 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
8027 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
8028 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
8029 * Makefile.in: Regenerate.
8030 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
8031 (sh64-*-netbsd*): New targets.
8032 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
8033 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
8034 * configure: Regenerate.
8035 * elf32-sh64-nbsd.c: New file.
8036 * elf64-sh64-nbsd.c: New file.
8037 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
8038 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
8039 bfd_elf64_sh64lnbsd_vec.
8040
b885599b
AM		 80412002-06-04 Alan Modra <amodra@bigpond.net.au>
8042
8043 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
8044 (bfd_section_from_shdr): Likewise. Set section name of group
8045 sections from signature.
8046 (group_signature): Split out from setup_group. Ensure symbol table
8047 is available.
8048 (bfd_elf_discard_group): New function.
8049 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
8050 .gnu.linkonce* sections if they are members of a group.
8051 (set_group_contents): Set GRP_COMDAT flag.
8052 * section.c (bfd_discard_group): New function.
8053 * bfd-in.h (bfd_elf_discard_group): Declare.
8054 * bfd-in2.h: Regenerate.
8055 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
8056 (elf_linkonce_p): Define.
8057
90937f86
AM		 80582002-06-04 Alan Modra <amodra@bigpond.net.au>
8059
8060 * elf.c (bfd_section_from_shdr): Make "name" const.
8061 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
8062 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
8063 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
8064 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
8065 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
8066 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
8067 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
8068 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
8069 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
8070 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
8071 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
8072
cf6fb9ce
MR		 80732002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8074
8075 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
8076 ABI.
8077
cedb70c5
KH		 80782002-06-02 Kazu Hirata <kazu@cs.umass.edu>
8079
8080 * elf32-arc.c: Fix formatting.
8081 * elf32-arm.h: Likewise.
8082 * elf32-cris.c: Likewise.
8083 * elf32-dlx.c: Likewise.
8084 * elf32-hppa.c: Likewise.
8085 * elf32-i386.c: Likewise.
8086 * elf32-i386qnx.c: Likewise.
8087 * elf32-or32.c: Likewise.
8088 * elf32-s390.c: Likewise.
8089 * elf32-sh64.c: Likewise.
8090 * elf32-vax.c: Likewise.
8091 * elf32-xstormy16.c: Likewise.
8092 * elf64-alpha.c: Likewise.
8093 * elf64-mmix.c: Likewise.
8094 * elf64-ppc.c: Likewise.
8095 * elf64-s390.c: Likewise.
8096 * elf64-sh64.c: Likewise.
8097 * elf64-x86-64.c: Likewise.
8098
048d873d
RH		 80992002-06-02 Richard Henderson <rth@redhat.com>
8100
8101 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
8102 null when there are no got entries for a symbol.
8103 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
8104 uninitialized variable warning.
8105
4a67a098
RH		 81062002-06-01 Richard Henderson <rth@redhat.com>
8107
8108 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
8109 undefined symbols here.
8110 (elf64_alpha_relax_section): Do it here. Also test for not
8111 defined in the current module.
8112 (elf64_alpha_relocate_section_r): Split out of ...
8113 (elf64_alpha_relocate_section): ... here. Don't dereference
8114 NULL when looking up local got entries.
8115
f44f99a5
RH		 81162002-06-01 Richard Henderson <rth@redhat.com>
8117
8118 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
8119 symbols from JSR relaxation.
8120 (elf64_alpha_size_plt_section_1): New.
8121 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
8122 (elf64_alpha_size_rela_got_1): ... here.
8123 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
8124 (elf64_alpha_size_rela_got_section): ... here.
8125 (elf64_alpha_size_plt_section): New.
8126 (elf64_alpha_relax_section): Call them.
8127 (elf64_alpha_size_got_sections): Remove output_bfd arg.
8128 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
8129
9e756d64
RH		 81302002-06-01 Richard Henderson <rth@redhat.com>
8131
8132 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
8133 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
8134 in shared libraries. Fix DTPRELHI and TPRELHI value.
8135 (INSN_ADDQ, INSN_RDUNIQ): New.
8136 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
8137 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
8138 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
8139 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
8140 Handle GOTDTPREL and GOTTPREL relocations.
8141 (elf64_alpha_relax_gprelhilo): New.
8142 (elf64_alpha_relax_tls_get_addr): New.
8143 (elf64_alpha_relax_find_tls_segment): New.
8144 (elf64_alpha_relax_section): Handle TLS relocations.
8145 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
8146 (elf64_alpha_check_relocs): Set it.
8147
c853d7f6
RH		 81482002-06-01 Richard Henderson <rth@redhat.com>
8149
b646261c
RH		 8150 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
8151
c853d7f6
RH		 8152 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
8153 check; don't suppress dynamic relocs for non-allocated sections.
8154
d7e41a96
RH		 8155 * elf64-alpha.c: Remove dead code.
8156
5f333394
AM		 81572002-05-31 Alan Modra <amodra@bigpond.net.au>
8158
08e0ee05
AM		 8159 * bfd-in2.h: Regenerate.
8160 * libbfd.h: Regenerate.
8161 * po/SRC-POTFILES.in: Regenerate.
8162
5f333394
AM		 8163 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
8164 space for bss .plt.
8165
caf47ea6
AM		 81662002-05-31 Graeme Peterson <gp@qnx.com>
8167
8168 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
8169 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
8170 Run "make dep-am".
8171 * Makefile.in: Regenerate.
8172 * config.bfd: Add i[3456]86-*-nto-qnx* support.
8173 * configure.in: Add bfd_elf32_i386qnx_vec support.
8174 * configure: Regenerate.
8175 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
8176 is_contained_by_filepos, and copy_private_bfd_data_p.
8177 * elf.c (assign_file_positions_for_segments): Call backend
8178 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
8179 (IS_CONTAINED_BY_FILEPOS): Define.
8180 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
8181 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
8182 Fix non-K&R call to _bfd_error_handler.
8183 (_bfd_elf_copy_private_section_data): Use backend
8184 copy_private_bfd_data_p.
8185 * elf32-i386.c: Don't include elfxx-target.h when
8186 ELF32_I386_C_INCLUDED is defined.
8187 * elf32-i386qnx.c: New QNX elf backend file.
8188 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
8189 elf_backend_is_contained_by_filepos, and
8190 elf_backend_do_copy_private_bfd_data.
8191 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
8192
5bc56484
AM		 81932002-05-31 Alan Modra <amodra@bigpond.net.au>
8194
8195 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
8196 Move other similar defines to start of file.
8197
1b164155
TR		 81982002-05-30 Tom Rix <trix@redhat.com>
8199
8200 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
8201 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
8202
3765b1be
RH		 82032002-05-30 Richard Henderson <rth@redhat.com>
8204
8205 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
8206 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
8207 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
8208 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
8209 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
8210 (struct alpha_elf_obj_tdata): Rename total_got_entries and
8211 n_local_got_entries to total_got_size and local_got_size.
8212 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
8213 (alpha_got_entry_size): New.
8214 (elf64_alpha_relax_with_lituse): Use it.
8215 (elf64_alpha_relax_without_lituse): Likewise.
8216 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
8217 (get_got_entry): New.
8218 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
8219 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
8220 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
8221 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
8222 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
8223 (elf64_alpha_calc_got_offsets): Likewise.
8224 (alpha_dynamic_entries_for_reloc): New.
8225 (elf64_alpha_calc_dynrel_sizes): Use it.
8226 (elf64_alpha_size_dynamic_sections): Likewise.
8227 (elf64_alpha_relocate_section): Handle TLS relocations.
8228 * reloc.c: Add Alpha TLS relocations.
8229 * bfd-in2.h, libbfd.h: Rebuild.
8230
5e226794
NC		 82312002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8232
8233 * peXXigen.c (pe_print_idata): Remove double printed
8234 import table lines; add Bound-To comment.
8235
90ace9e9
JT		 82362002-05-29 Matt Thomas <matt@3am-software.com>
8237
8238 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
8239 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
8240 (elf32-vax.lo): New rule.
8241 * Makefile.in: Regenerate.
8242 * configure.in (bfd_elf32_vax_vec)
8243 (vaxnetbsd_vec): New vectors.
8244 * configure: Regenerate.
8245 * config.bfd (vax-*-netbsdelf*)
8246 (vax-*-netbsdaout*)
8247 (vax-*-netbsd*): New targets.
8248 * elf32-vax.c: New file.
8249 * reloc.c: Add VAX relocations.
8250 * bfd-in2.h: Regenerate.
8251 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
8252
4a253e81
JT		 82532002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
8254
8255 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
8256 and bfd_elf32_bigarm_vec to targ_selvecs.
8257
6e7c73dd
CF		 82582002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8259
8260 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
8261 with auto-imported symbols.
8262
8afb0e02
NC		 82632002-05-29 Adam Nemet <anemet@lnxw.com>
8264
8265 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
8266 sections only record bfd.
9bab7074 8267 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8afb0e02 8268 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
9bab7074 8269 * bfd-in2.h: Regenerate.
8afb0e02 8270
a95653f5
NC		 82712002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
8272
8273 * syms.c (_bfd_stab_section_find_nearest_line): Move
8274 declaration and initialisation of saw_line and saw_func out of
8275 for loop.
8276
7cdc5bba
AM		 82772002-05-29 Alan Modra <amodra@bigpond.net.au>
8278
8279 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
8280 (bfd_elf64_get_symbol_info): Define.
8281 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
8282
4c7aad1c
AM		 82832002-05-29 Andrey Volkov <avolkov@transas.com>
8284
8285 * cpu-h8300.c: Make default h8300 machine first in machine list.
8286
d172d4ba
NC		 82872002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
8288
8289 * config.bfd: Added DLX configuraton.
8290 * Makefile.am: Added DLX configuraton.
8291 * configure.in: Added DLX configuraton.
8292 * archures.c: Add DLX architecure.
8293 * reloc.c: Add DLX relocs.
8294 * targets.c: Added DLX target vector.
8295 * configure: Regenerate.
8296 * Makefile.in: Regenreate.
8297 * bfd-in2.h: Regenreate.
8298 * elf32-dlx.c: New file: Support DLX target.
8299 * cpu-dlx.c: New file: Support DLX target.
8300
d1329ca3
AM		 83012002-05-25 Alan Modra <amodra@bigpond.net.au>
8302
428d0de3
AM		 8303 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
8304
d1329ca3
AM		 8305 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
8306 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
8307 strings to point inside function code sym string.
8308 (func_desc_adjust): Likewise.
8309 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
8310
3bab7989
ML		 83112002-05-24 Michal Ludvig <mludvig@suse.cz>
8312
8313 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
8314 (elf64_x86_64_grok_psinfo): Added.
8315
436e8db0
NC		 83162002-05-24 TAMURA Kent <kent@netbsd.org>
8317
8318 * config.bfd: Add a target for i386-netbsdpe.
8319
ea1e4b0d
AM		 83202002-05-24 Alan Modra <amodra@bigpond.net.au>
8321
8322 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
8323 and is_func_descriptor.
8324 (func_desc_adjust): Hide function code sym in shared libs unless
8325 there is a matching exported function descriptor sym.
8326
13ae64f3
JJ		 83272002-05-23 Jakub Jelinek <jakub@redhat.com>
8328
8329 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
8330 for symbols from SHF_TLS section.
8331 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
8332 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
8333 (map_sections_to_segments): Build PT_TLS segment if necessary.
8334 (assign_file_positions_for_segments): Likewise.
8335 (get_program_header_size): Account for PT_TLS segment.
8336 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
8337 SEC_THREAD_LOCAL sections to STT_TLS.
8338 * reloc.c: Add 386 and IA-64 TLS relocs.
8339 * section.c (SEC_THREAD_LOCAL): Define.
8340 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
8341 Remove.
8342 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
8343 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
8344 unconditionally.
8345 (struct elf_final_link_info): Add first_tls_sec.
8346 (elf_bfd_final_link): Set first_tls_sec.
8347 Compute elf_hash_table (info)->tls_segment.
8348 (elf_link_output_extsym): Handle STT_TLS symbols.
8349 (elf_link_input_bfd): Likewise.
8350 * syms.c (BSF_THREAD_LOCAL): Define.
8351 * bfd-in2.h: Rebuilt.
8352 * libbfd.h: Rebuilt.
8353 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
8354 elf_i386_mkobject, elf_i386_object_p): New functions.
8355 (elf_howto_table): Add TLS relocs.
8356 (elf_i386_reloc_type_lookup): Support TLS relocs.
8357 (elf_i386_info_to_howto_rel): Likewise.
8358 (struct elf_i386_link_hash_entry): Add tls_type.
8359 (struct elf_i386_obj_tdata): New.
8360 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
8361 New macros.
8362 (struct elf_i386_link_hash_table): Add tls_ldm_got.
8363 (link_hash_newfunc): Clear tls_type.
8364 (elf_i386_check_relocs): Support TLS relocs.
8365 (elf_i386_gc_sweep_hook): Likewise.
8366 (allocate_dynrelocs): Likewise.
8367 (elf_i386_size_dynamic_sections): Likewise.
8368 (elf_i386_relocate_section): Likewise.
8369 (elf_i386_finish_dynamic_symbol): Likewise.
8370 (bfd_elf32_mkobject, elf_backend_object_p): Define.
8371 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
8372 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
8373 want_tprel, want_dtpmod, want_dtprel.
8374 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
8375 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
8376 R_IA64_LTOFF_TPREL22.
8377 (elf_code_to_howto_index): Add TLS relocs.
8378 (elfNN_ia64_check_relocs): Support TLS relocs.
8379 (allocate_global_data_got): Account for TLS .got data.
8380 (allocate_dynrel_entries): Account for TLS dynamic relocations.
8381 (elfNN_ia64_install_value): Supprt TLS relocs.
8382 (set_got_entry): Support TLS relocs.
8383 (elfNN_ia64_relocate_section): Likewise.
8384
c62e1cc3
NC		 83852002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
8386
8387 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
8388 BLX reloc round the relocation up rather than down.
8389 * coff-arm.c (coff_arm_relocate_section): Likewise.
8390
c5a43a5d
L		 83912002-05-21 H.J. Lu (hjl@gnu.org)
8392
8393 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
8394 definition.
8395
afbe61cf
AM		 83962002-05-22 Alan Modra <amodra@bigpond.net.au>
8397
8398 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
8399 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
8400
9c07fe7c
AM		 84012002-05-22 Alan Modra <amodra@bigpond.net.au>
8402
8403 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
8404 unresolved relocs.
8405 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
8406
21611032
TS		 84072002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8408
c5cd6d62 8409 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
21611032
TS		 8410 non-ELF targets.
8411
41241523
TS		 84122002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8413
8414 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
8415 an error value.
8416 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
8417 return with false on error.
8418 (elf_link_input_bfd): Check reloc_emitter return value.
8419
658f2588
JT		 84202002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
8421
8422 * config.bfd (armeb-*-netbsdelf*): New target.
8423
c862ae31
AM		 84242002-05-20 Alan Modra <amodra@bigpond.net.au>
8425
8426 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
8427 at the plt call stub.
8428
6dd14845
TS		 84292002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8430
8431 * cpu-mips.c (mips_compatible): Don't try to check machine
8432 compatibility.
8433
a58d9c34
TR		 84342002-05-18 Tom Rix <trix@redhat.com>
8435
9b5ecbd0 8436 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
a58d9c34 8437
ef60b7ff
AM		 84382002-05-17 Alan Modra <amodra@bigpond.net.au>
8439
8440 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
8441 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
8442 we've already warned about an undefined symbol. Report more
8443 detail on reloc errors.
8444
a703a6ea
AM		 84452002-05-17 Alan Modra <amodra@bigpond.net.au>
8446
8447 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
8448 * configure.in: Invoke AM_INSTALL_LIBBFD.
8449 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
8450 (install_libbfd): .. New target.
8451 (uninstall_libbfd): Likewise.
8452 (install-bfdlibLTLIBRARIES): Likewise.
8453 (uninstall-bfdlibLTLIBRARIES): Likewise.
8454 (bfdlibdir): New.
8455 (bfdincludedir): New.
8456 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
8457 * aclocal.m4: Regenerate.
8458 * configure: Regenerate.
8459 * Makefile.in: Regenerate.
8460
2c13d98b
NC		 84612002-05-17 Stuart Balfour <sbalfour@cisco.com>
8462
8463 * hash.c (bfd_hash_lookup): Remove computation of len from inside
8464 hash loop.
8465
629936c5
NC		 84662002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
8467
8468 * config.bfd: Add targets for sh64-linux (little endian and
8469 big endian).
8470
e4cf60a8
NC		 84712002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
8472
8473 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
8474 is located in the same section as the import table. Instead
8475 check, and if necessary load the section containing the thunk.
8476
d1e66cd4
NC		 84772002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
8478
8479 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
ea1e4b0d
AM		 8480 bfd_bread.
8481 (xcoff64_core_file_matches_executable_p): Replace bfd_read
8482 with bfd_bread.
d1e66cd4 8483
2d653fc7
AM		 84842002-05-15 Alan Modra <amodra@bigpond.net.au>
8485
8486 * aix5ppc-core.c: Warning fixes.
8487 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
8488 * aout-target.h (MY_bfd_link_just_syms): Define.
8489 * aout-tic30.c (MY_bfd_link_just_syms): Define.
8490 * bfd.c (bfd_link_just_syms): Define.
8491 * binary.c (binary_bfd_link_just_syms): Define.
8492 * bout.c (b_out_bfd_link_just_syms): Define.
8493 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
8494 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8495 * coffcode.h (coff_bfd_link_just_syms): Define.
8496 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
8497 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
8498 (_bfd_elf_link_just_syms): Declare.
8499 * elf.c (_bfd_elf_link_just_syms): New function.
8500 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
8501 sections haven't already been discarded by the linker.
8502 * elflink.h (elf_link_add_object_symbols): Likewise for stab
8503 sections and SEC_MERGE sections.
8504 (elf_bfd_discard_info): Similarly here.
8505 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
8506 * i386msdos.c (msdos_bfd_link_just_syms): Define.
8507 * i386os9k.c (os9k_bfd_link_just_syms): Define.
8508 * ieee.c (ieee_bfd_link_just_syms): Define.
8509 * ihex.c (ihex_bfd_link_just_syms): Define.
8510 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
8511 (_bfd_generic_link_just_syms): Declare.
8512 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
8513 * linker.c (_bfd_generic_link_just_syms): New function.
8514 * mmo.c (mmo_bfd_link_just_syms): Define.
8515 * nlm-target.h (nlm_bfd_link_just_syms): Define.
8516 * oasys.c (oasys_bfd_link_just_syms): Define.
8517 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
8518 * som.c (som_bfd_link_just_syms): Define.
8519 * srec.c (srec_bfd_link_just_syms): Define.
8520 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
8521 (BFD_JUMP_TABLE_LINK): And here.
8522 * tekhex.c (tekhex_bfd_link_just_syms): Define.
8523 * versados.c (versados_bfd_link_just_syms): Define.
8524 * vms.c (vms_bfd_link_just_syms): Define.
8525 * libbfd.h: Regenerate.
8526 * bfd-in2.h: Regenerate.
8527
cb7394f2
TS		 85282002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8529
8530 * elf32-mips.c: Remove superfluous definitions copied from
8531 elfxx-mips.c.
8532 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
8533 SGIish vectors to check the special case.
8534 (mips_elf_hi16_reloc): Fix comment.
8535 (mips_elf_got16_reloc): Likewise.
8536 (_bfd_mips_elf32_gprel16_reloc): Likewise.
8537 (elf_reloc_map): Code cleanup.
8538 (mips_reloc_map): Add comment.
8539 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
8540 (mips_elf32_rtype_to_howto): Likewise.
8541 (mips_elf32_discard_info): Likewise.
8542 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
8543 lead to IRIX compatibility now.
8544
8dc1a139
TS		 85452002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8546
8547 * elfxx-mips.c: Call it IRIX, not Irix in comments.
8548
2051e1b5
JT		 85492002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
8550
8551 * config.bfd (shle-*-netbsdelf*): Add target which includes
8552 sh64 support.
8553
83954261
AM		 85542002-05-13 David Edelsohn <edelsohn@gnu.org>
8555
8556 * configure.in: Revert 2002-04-07. Instead, auto-configure
8557 HAVE_ST_C_IMPL.
8558 * configure: Regenerate.
8559 * config.in: Regenerate.
8560 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
8561 or AIX_5_CORE.
8562
a9bf1154
NC		 85632002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8564
8565 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
8566 corefiles as well.2
8567 * configure: Regenerate.
8568
3129eb7a
AM		 85692002-05-13 Alan Modra <amodra@bigpond.net.au>
8570
8571 * Makefile.am (install-data-local): Install headers to
8572 $(exec_prefix)/include.
8573 * Makefile.in: Regenerate.
8574
a9a32010
DJ		 85752002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8576 Daniel Jacobowitz <drow@mvista.com>
8577
8578 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
8579 map BFD_RELOC_RVA.
8580
85812002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 8582
8583 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
8584 hppa*-*-openbsd*): New targets.
8585 * configure.in (alpha*-*-openbsd*): Set COREFILE.
8586 * configure: Regenerate.
8587
f1f0d9ab
TR		 85882002-05-10 Tom Rix <trix@redhat.com>
8589
ea1e4b0d 8590 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
f1f0d9ab
TR		 8591 xcoff64_ppc_relocate_section.
8592 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
8593 * libxcoff.h: Common xcoff_reloc_type function declaration.
8594
c432ba1a
AM		 85952002-05-10 Alan Modra <amodra@bigpond.net.au>
8596
16a10388 8597 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
90937f86 8598 added in 2002-05-09 commit.
16a10388 8599
c432ba1a
AM		 8600 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
8601 don't look for stubs on all undefined syms.
8602
4a335f3d
AM		 86032002-05-09 Alan Modra <amodra@bigpond.net.au>
8604
8fc39d5d
AM		 8605 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
8606 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
8607 pcrel_offset.
8608
4a335f3d
AM		 8609 * elf32-i386.c (elf_howto_table): Comments.
8610 (elf_i386_relocate_section): Handle more relocs for relocatable
8611 linking and against SEC_MERGE sections.
8612
41fcb14e
AM		 86132002-05-08 Alan Modra <amodra@bigpond.net.au>
8614
8615 * elf32-ppc.c (ppc_elf_create_got): New function.
8616 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
ea1e4b0d 8617 _bfd_elf_create_dynamic_sections. Correct .plt flags.
41fcb14e
AM		 8618 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
8619 _bfd_elf_create_got_section.
8620
b491616a
AM		 86212002-05-07 Alan Modra <amodra@bigpond.net.au>
8622
8623 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
8624 * elfxx-target.h (elf_backend_rela_normal): Define.
8625 (elfNN_bed): Init rela_normal.
8626 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
8627 for section symbols here if rela_normal. Simplify abs section test.
8628 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
8629 return immediately. Remove code handling relocatable linking.
8630 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8631 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8632 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8633 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8634 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8635 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8636 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8637 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8638 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8639 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8640 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8641 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8642 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8643 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
8644 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
8645 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8646 * elf-m10200.c (elf_backend_rela_normal): Define.
8647 * elf-m10300.c (elf_backend_rela_normal): Define.
8648 * elf32-fr30.c (elf_backend_rela_normal): Define.
8649 * elf32-i370.c (elf_backend_rela_normal): Define.
8650 * elf32-i860.c (elf_backend_rela_normal): Define.
8651 * elf32-m68k.c (elf_backend_rela_normal): Define.
8652 * elf32-mcore.c (elf_backend_rela_normal): Define.
8653 * elf32-openrisc.c (elf_backend_rela_normal): Define.
8654 * elf32-ppc.c (elf_backend_rela_normal): Define.
8655 * elf32-s390.c (elf_backend_rela_normal): Define.
8656 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
8657 * elf64-ppc.c (elf_backend_rela_normal): Define.
8658 * elf64-s390.c (elf_backend_rela_normal): Define.
8659 * elf64-x86-64.c (elf_backend_rela_normal): Define.
8660 * elfxx-ia64.c (elf_backend_rela_normal): Define.
8661 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
8662 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
8663
df212a7e
NC		 86642002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
8665
8666 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
8667 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
8668
3decf53c
AM		 86692002-05-06 Alan Modra <amodra@bigpond.net.au>
8670
8671 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
8672 when not relocatable. Fix reloc_emitter call for K&R.
8673
f46c2da6
AM		 86742002-05-04 Alan Modra <amodra@bigpond.net.au>
8675
8676 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
8677 reloading local sym addend mistakenly removed in 2002-05-01 change.
8678
8679 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
8680 (read_abbrevs): Change "offset" param to bfd_vma.
8681 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
8682 Change "abbrev_offset" to bfd_vma.
8683 (read_indirect_string): Use correct conversion chars in error
8684 message format string, cast bfd_vma's to unsigned long.
8685 (read_abbrevs): Likewise.
8686 (read_attribute_value): Likewise.
8687 (decode_line_info): Likewise.
8688 (scan_unit_for_functions): Likewise.
8689 (parse_comp_unit): Likewise.
8690
59862849
TR		 86912002-05-04 Tom Rix <trix@redhat.com>
8692
8693 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8694 (coff_swap_reloc_out): Same.
8695 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8696 (xcoff_swap_reloc_out): Same.
8697 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8698 case some 16 bit relocs. Add reloc value to output.
8699 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
ea1e4b0d 8700 R_RBR. Improve names.
59862849
TR		 8701 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8702 (bfd_xcoff_backend_data): Update with new reloc swap names.
8703 (bfd_pmac_xcoff_backend_data) : Same.
8704 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8705 (xcoff64_swap_reloc_out): Same.
ea1e4b0d 8706 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
59862849 8707 R_POS. Add reloc value to output.
ea1e4b0d
AM		 8708 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
8709 bit R_RBR. Improve names, masks.
59862849
TR		 8710 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8711 (bfd_xcoff_backend_data): Update with new reloc swap names.
8712 (bfd_xcoff_aix5_backend_data) : Same.
8713
b4655ea9
AM		 87142002-05-04 Alan Modra <amodra@bigpond.net.au>
8715
8716 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8717 bfd_count top_index, input_list, all_local_syms.
8718 (elf32_hppa_setup_section_lists): New function, split from
8719 elf32_hppa_size_stubs.
8720 (elf32_hppa_next_input_section): Likewise.
8721 (group_sections): Likewise.
8722 (get_local_syms): Likewise.
8723 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8724 stubs on undefined syms too.
8725 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 8726 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 8727 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8728 (elf32_hppa_next_input_section): Declare.
8729
301e3139
AM		 87302002-05-04 Bob Byrnes <byrnes@curl.com>
8731
8732 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8733 _bfd_new_bfd.
8734
7c5fcef7
L		 87352002-05-03 H.J. Lu (hjl@gnu.org)
8736
8737 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8738 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8739 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8740 to hide a global symbol.
8741 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
ea1e4b0d 8742 forced_local to true.
7c5fcef7 8743
84de6048
RH		 87442002-05-02 Richard Henderson <rth@redhat.com>
8745
8746 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8747 vs SHN_UNDEF to zero.
8748
805fc799
AM		 87492002-05-02 Alan Modra <amodra@bigpond.net.au>
8750
c061c2d8
AM		 8751 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8752 16 bit reloc.
8753 <R_PPC64_SECTOFF_DS>: Likewise.
8754 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8755 SECTOFF reloc.
8756 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8757 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8758 SECTOFF reloc.
8759
805fc799
AM		 8760 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8761 (ppc64_elf_ha_reloc): New function.
8762 (ppc64_elf_brtaken_reloc): New function.
8763 (ppc64_elf_sectoff_reloc): New function.
8764 (ppc64_elf_sectoff_ha_reloc): New function.
8765 (ppc64_elf_toc_reloc): New function.
8766 (ppc64_elf_toc_ha_reloc): New function.
8767 (ppc64_elf_toc64_reloc): New function.
8768 (ppc64_elf_unhandled_reloc): New function.
8769 (ppc64_elf_howto_raw): Use the above.
8770 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8771 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8772 <R_PPC64_SECTOFF_DS>: Likewise.
8773 (IS_ABSOLUTE_RELOC): Update.
8774 (struct ppc_link_hash_table): Add have_undefweak.
8775 (ppc64_elf_link_hash_table_create): Init.
8776 (func_desc_adjust): Set have_undefweak.
8777 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8778 add the .sfpr blr when have_undefweak.
8779 (ppc64_elf_setup_section_lists): Check hash table flavour.
8780 (ppc64_elf_next_input_section): Move output_section->owner test to
8781 ppc64elf.em.
8782 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8783 and relocatable test. Return TOCstart and don't set elf_gp.
8784 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8785 offset calculation. Add assert on weak sym branch tweaks.
8786 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8787 (ppc64_elf_toc): Declare.
8788 (ppc64_elf_next_input_section): Update.
ea1e4b0d 8789
818c39a3
AM		 87902002-05-01 Alan Modra <amodra@bigpond.net.au>
8791
8792 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8793 file_name.
8794
721956f4
AM		 87952002-05-01 Alan Modra <amodra@bigpond.net.au>
8796
8797 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8798 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8799 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8800 call branches. Correct undefined weak destination.
8801 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8802 .sfpr, and correct case where either only savef* or restf* is
8803 needed.
8804
8805 Long branch stubs, multiple stub sections.
8806 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8807 (ppc64_elf_next_input_section): Declare.
8808 * elf64-ppc.c: Move linker-only prototypes.
8809 (STUB_SUFFIX): Define.
8810 (enum ppc_stub_type): New.
8811 (struct ppc_stub_hash_entry): New.
8812 (struct ppc_branch_hash_entry): New.
8813 (struct ppc_link_hash_entry): Add stub_cache, oh.
8814 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8815 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8816 Rename plt_overflow to stub_error.
8817 (ppc_stub_hash_lookup): Define.
8818 (ppc_branch_hash_lookup): Define.
8819 (stub_hash_newfunc): New function.
8820 (branch_hash_newfunc): New function.
8821 (link_hash_newfunc): Init new fields.
8822 (ppc64_elf_link_hash_table_create): Likewise.
8823 (ppc64_elf_link_hash_table_free): New function.
8824 (ppc_stub_name): New function.
8825 (ppc_get_stub_entry): New function.
8826 (ppc_add_stub): New function.
8827 (create_linkage_sections): Use bfd_make_section_anyway. Create
8828 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8829 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8830 and set up for plt call stubs. Link func and func desc syms.
8831 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8832 (func_desc_adjust): Avoid hash lookup when func desc sym available
8833 via shortcut, and set links when processing.
8834 (ppc64_elf_hide_symbol): Likewise.
8835 (allocate_dynrelocs): Don't allocate stub section here.
8836 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8837 Remove sstub code.
8838 (ppc_type_of_stub): New function.
8839 (build_one_stub): Delete.
8840 (ppc_build_one_stub): New function.
8841 (ppc_size_one_stub): New function.
8842 (ppc64_elf_setup_section_lists): New function.
8843 (ppc64_elf_next_input_section): New function.
8844 (group_sections): New function.
8845 (get_local_syms): New function.
8846 (ppc64_elf_size_stubs): Rewrite.
8847 (ppc64_elf_build_stubs): Rewrite.
8848 (ppc64_elf_relocate_section): Look up stub entry for REL24
8849 relocs. Don't propagate REL14* to dynamic objects. Look for long
8850 branch stubs if REL14* or REL24 relocs won't reach.
8851 (bfd_elf64_bfd_link_hash_table_free): Define.
8852
09c2219b
MM		 88532002-04-30 Mark Mitchell <mark@codesourcery.com>
8854
c5cd6d62 8855 * config.bfd: Add support for powerpc-*-windiss.
09c2219b 8856
07b678c0
TR		 88572002-04-30 Tom Rix <trix@redhat.com>
8858
8859 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8860 symbol names into the hash table.
8861
dbe341c6
TR		 88622002-04-28 Tom Rix <trix@redhat.com>
8863
8864 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
ea1e4b0d 8865 calulating relocations.
dbe341c6 8866 (xcoff_complain_overflow) : Function table for relocation errors.
ea1e4b0d
AM		 8867 (xcoff_ppc_relocate_section): Use relocation and complain function
8868 tables.
8869 (xcoff_complain_overflow_unsigned_func): New complain function.
dbe341c6
TR		 8870 (xcoff_complain_overflow_signed_func): Same.
8871 (xcoff_complain_overflow_bitfield_func): Same.
8872 (xcoff_complain_overflow_dont_func): Same.
8873 (xcoff_reloc_type_crel): New recot function.
8874 (xcoff_reloc_type_br): Same.
8875 (xcoff_reloc_type_ba): Same.
8876 (xcoff_reloc_type_toc): Same.
8877 (xcoff_reloc_type_rel): Same.
8878 (xcoff_reloc_type_neg): Same.
8879 (xcoff_reloc_type_pos): Same.
8880 (xcoff_reloc_type_fail): Same.
8881 (xcoff_reloc_type_noop): Same.
8882 * libxcoff.h : Declare common parts for xcoff64.
8883 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
ea1e4b0d 8884 and complain function tables.
dbe341c6 8885
985142a4
AM		 88862002-04-28 Alan Modra <amodra@bigpond.net.au>
8887
8888 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8889 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8890
eba91044
AM		 88912002-04-26 Alan Modra <amodra@bigpond.net.au>
8892
e54fdaa5
AM		 8893 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8894 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8895
a50c1845
AM		 8896 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8897 same as the output before calling elf_link_input_bfd.
8898
eba91044
AM		 8899 * coffcode.h (coff_compute_section_file_positions): Set
8900 section_tail after shuffling section list.
8901
3c25c5f6
NC		 89022002-04-24 Christian Groessler <chris@groessler.org>
8903
8904 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8905 addresses are 23bit with a special layout, not plain 32bit
8906 values. Prevent relocation of immediate values.
8907
40d32fc6
CD		 89082002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8909
8910 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8911 MIPS-16 ASE flags are set, print something to indicate that.
8912
067fa4a6
AM		 89132002-04-23 Alan Modra <amodra@bigpond.net.au>
8914
8915 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8916 under which a plt call stub is used.
8917 (final_link_relocate): Similarly.
8918 (allocate_plt_static): Clear h-plabel except when plt entry is
8919 exclusively used for a plabel.
8920 (allocate_dynrelocs): Use the above to simplify plt sizing.
8921 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8922 (elf32_hppa_link_hash_table_create): Init.
8923 (BL22_RP): Define.
8924 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8925 (elf32_hppa_check_relocs): Set has_22bit_branch.
8926
8927 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8928 (final_link_relocate): Likewise.
8929
af40ce3c
JJ		 89302002-04-22 Jakub Jelinek <jakub@redhat.com>
8931
8932 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8933 search table if some FDE is DW_EH_PE_aligned encoded either.
8934 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8935
09ae86c2
JJ		 89362002-04-22 Richard Smith <richard@ex-parrot.com>
8937 Jakub Jelinek <jakub@redhat.com>
8938
8939 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8940 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8941 encoded personality.
8942 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8943 for CIE/FDE removal.
8944
deeb2cd7
TR		 89452002-04-20 Tom Rix <trix@redhat.com>
8946
8947 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8948
99dc0092
AM		 89492002-04-20 Alan Modra <amodra@bigpond.net.au>
8950
aa3d5824
AM		 8951 * archures.c (bfd_lookup_arch): Move the list order comment..
8952 (struct bfd_arch_info): ..to where it belongs.
8953 * bfd-in2.h: Regenerate.
8954
99dc0092
AM		 8955 * archures.c (bfd_lookup_arch): Add comment on list order.
8956 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8957 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8958 is always at head of list.
8959
7831a775
NC		 89602002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8961
8962 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8963 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8964 definition of these functions for ARM_WINCE builds as they are
8965 not used.
ea1e4b0d 8966 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7831a775
NC		 8967 for ARM_WINCE builds.
8968
89692002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8970
ea1e4b0d 8971 * coff-arm.c (bfd_arm_process_before_allocation):
7831a775
NC		 8972
89732002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 8974
8975 * cpu-sh.c (scan_mach): Delete.
8976 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8977 (bfd_sh_arch): Likewise.
8978
3d8dbe36
NC		 89792002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8980
8981 * ihex.c (ihex_write_object_contents): Fix check for records
8982 crossing 64K boundaries.
8983
4ab82700
AM		 89842002-04-16 Alan Modra <amodra@bigpond.net.au>
8985
8986 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8987 type rather than just assuming entries are ELF.
8988 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8989 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8990 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8991 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8992 rather than elf_link_hash_entry.
8993
036fe0fe
RH		 89942002-04-15 Richard Henderson <rth@redhat.com>
8995
8996 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8997 n32 binaries.
8998
c4f3d130
NC		 89992002-04-15 Michael Snyder <msnyder@redhat.com>
9000
9001 * opncls.c (bfd_close): Write contents if writeable.
9002 Minor formatting tidy-ups.
9003
4ab82700 90042002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 9005
9006 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
9007
0c04d169
MS		 90082002-04-12 Michael Snyder <msnyder@redhat.com>
9009
9010 * bfd-in.h (bfd_get_section_lma): New access macro.
9011 Minor white-space fix-up.
9012
89d4966f
AM		 90132002-04-12 Alan Modra <amodra@bigpond.net.au>
9014
9015 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
9016 header pad.
9017
8d0da3c2
DD		 90182002-04-09 DJ Delorie <dj@redhat.com>
9019
9020 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
9021
05793179
NC		 90222002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
9023
9024 * coffcode.h (coff_read_word): New.
9025 (coff_compute_checksum): New.
9026 (coff_apply_checksum): New.
9027 (coff_write_object_contents): Call coff_apply_checksum () to
9028 apply checksum to PE image.
9029
46fe4e66
AM		 90302002-04-08 Randolph Chung <tausq@debian.org>
9031
9032 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
9033 (elf32_hppa_final_link): Split out sorting logic to..
9034 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
9035 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
9036
3b5b409c
AC		 90372002-04-07 Andrew Cagney <ac131313@redhat.com>
9038
9039 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
9040 pattern.
9041 * configure: Re-generate.
9042
ac7b6ceb
AC		 90432002-04-07 Andrew Cagney <ac131313@redhat.com>
9044
9045 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
9046 is greater or equal to 4.3.3.
9047 * configure: Regenerate.
9048 Fix PR gdb/344.
9049
44aa49bb
HPN		 90502002-04-05 Hans-Peter Nilsson <hp@axis.com>
9051
9052 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
9053 R_CRIS_32_PCREL>: Fix typo in name.
9054 (cris_elf_check_relocs): Always create .rela.got here when
9055 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
9056 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
9057 assume it's created.
9058
e2d34d7d
DJ		 90592002-04-04 Daniel Jacobowitz <drow@mvista.com>
9060
9061 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
9062 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
9063 define.
9064 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
9065 * bfd.c (bfd_link_hash_table_free): Define.
9066 * binary.c (binary_bfd_link_hash_table_free): Define.
9067 * bout.c (b_out_bfd_link_hash_table_free): Define.
9068 * coff-rs6000.c (rs6000coff_vec): Include
9069 _bfd_generic_link_hash_table_free.
9070 (pmac_xcoff_vec): Likewise.
9071 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
9072 (aix5coff64_vec): Likewise.
9073 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
9074 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
9075 (bfd_elf32_bfd_link_hash_table_free): Define.
9076 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
9077 (bfd_elf32_bfd_link_hash_table_free): Define.
9078 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
9079 define.
9080 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
9081 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
9082 * ieee.c (ieee_bfd_link_hash_table_free): Define.
9083 * ihex.c (ihex_bfd_link_hash_table_free): Define.
9084 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
9085 (_bfd_generic_link_hash_table_free): Add prototype.
9086 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
9087 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
9088 * linker.c (_bfd_generic_link_hash_table_free): New function.
9089 * mmo.c (mmo_bfd_link_hash_table_free): Define.
9090 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
9091 * oasys.c (oasys_bfd_link_hash_table_free): Define.
9092 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
9093 * som.c (som_bfd_link_hash_table_free): Define.
9094 * srec.c (srec_bfd_link_hash_table_free): Define.
9095 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
9096 * versados.c (versados_bfd_link_hash_table_free): Define.
9097 * vms.c (vms_bfd_link_hash_table_free): New function.
9098 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
9099
9100 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
9101 instead of bfd_alloc.
9102 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
9103 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
9104 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
9105 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
9106 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
9107 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
9108 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
9109 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
9110 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
9111 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
9112 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
9113 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
9114 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
9115 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
9116 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
9117 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
9118 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
9119 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
9120 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
9121 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
9122 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
9123 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
9124 * m68klinux.c (linux_link_hash_table_create): Likewise.
9125 * sparclinux.c (linux_link_hash_table_create): Likewise.
9126 * sunos.c (sunos_link_hash_table_create): Likewise.
9127 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
9128
9129 * targets.c: Add _bfd_link_hash_table_free to xvec.
9130
9131 * bfd-in2.h: Regenerate.
9132 * libbfd.h: Regenerate.
9133 * libcoff.h: Regenerate.
9134
830629ab
AM		 91352002-04-04 Alan Modra <amodra@bigpond.net.au>
9136
9137 * dep-in.sed: Cope with absolute paths.
9138 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
9139 Run "make dep-am".
9140 * Makefile.in: Regenerate.
9141 * coff-arm.c: Fix copyright date.
9142 * cpu-h8300.c: Likewise.
9143 * cpu-i370.c: Likewise.
9144 * cpu-s390.c: Likewise.
9145 * cpu-mips.c: Likewise.
9146 * po/SRC-POTFILES.in: Regenerate.
9147
c6e90b02
TS		 91482002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9149
9150 * Makefile.am: Add elfxx-mips.c to the known backends.
9151 (elf32-mips.lo): remove dependency to coff/external.h.
9152 * Makefile.in: Regenerate.
9153 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
9154 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
9155 accordingly.
9156 * configure: Regenerate.
9157 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
9158 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
9159 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
9160 MIPS specific backend functions.
9161 * elf32-mips.c: Moved most code to elfxx-mips.c.
9162 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
9163 static.
9164 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
9165 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
9166 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
9167 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
9168 interface to allow selection of the right REL or RELA howto table.
9169 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
9170 static. Let it refuse n32 objects.
9171 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
9172 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
9173 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
9174 (elf32_mips_ignore_discarded_relocs): Rename from
9175 _bfd_elf32_mips_ignore_discarded_relocs.
9176 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
9177 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
9178 (elf_mips_howto_table_rela): Remove.
9179 * elf64-mips.c: Moved most code to elfxx-mips.c.
9180 (bfd_elf64_bfd_reloc_type_lookup): Make static.
9181 (mips_elf64_rtype_to_howto): New function.
9182 (mips_elf64_object_p): Likewise.
9183 (elf64_mips_irix_compat): Likewise.
9184 * elfxx-mips.c: New file containing common code merged together from
9185 elf32-mips.c and elf64-mips.c.
9186 * elfxx-mips.h: New file containing MIPS specific prototypes from
9187 elf-bfd.h.
9188 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
9189 elf_backend_mips_rtype_to_howto.
9190
d8dce692
AM		 91912002-04-04 Alan Modra <amodra@bigpond.net.au>
9192
9193 * srec.c (MAXCHUNK, Chunk): Revise comments.
9194 (srec_write_record): Correct buffer size.
9195 (srec_write_header): Do without intermediate buffer.
9196 (srec_write_section): Validate Chunk.
9197 (srec_write_terminator): Pass NULL instead of dummy buffer.
9198 (srec_write_symbols): Pass file and symbol names directly to
9199 bfd_bwrite so sprintf won't overflow buffer.
9200
b88a866a
JJ		 92012002-04-03 Jakub Jelinek <jakub@redhat.com>
9202
9203 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
9204 PC relative relocs against hidden symbols.
9205 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9206
d7866f04
AM		 92072002-04-03 Alan Modra <amodra@bigpond.net.au>
9208
9209 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
9210 LMAs, loop over segments until p_vaddr and p_memsz specify an
9211 extent enclosing the section.
9212
9e81ee67
NC		 92132002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
9214
9215 * ihex.c (ihex_write_object_contents): Do not allow records to
9216 cross a 64K boundary - wrap if necessary.
9217
d2b64500
JT		 92182002-04-01 Nathan Williams <nathanw@wasabisystems.com>
9219
9220 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
9221 which caused the returned LWP ID to always be 0.
9222
e36f7d53
RH		 92232002-04-01 Richard Henderson <rth@redhat.com>
9224
9225 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9226 (elf32_sparc_relocate_section): Use it to figure out when to
9227 initialize .got entries.
9228 * elf64-sparc.c: Similarly.
9229
e92d460e
AM		 92302002-03-28 Alan Modra <amodra@bigpond.net.au>
9231
9232 * linker.c (link_action): Ignore duplicate warning syms.
9233 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
9234 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
9235 (elf_adjust_dynamic_symbol): Likewise.
9236 (elf_export_symbol): Likewise.
9237 (elf_link_find_version_dependencies): Likewise.
9238 (elf_link_assign_sym_version): Likewise.
9239 (elf_link_sec_merge_syms): Likewise.
9240 (elf_link_output_extsym): Likewise.
9241 (elf_gc_sweep_symbol): Likewise.
9242 (elf_gc_propagate_vtable_entries_used): Likewise.
9243 (elf_gc_smash_unused_vtentry_relocs): Likewise.
9244 (elf_gc_allocate_got_offsets): Likewise.
9245 (elf_collect_hash_codes): Likewise.
9246 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
9247 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
9248 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9249 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
9250 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
9251 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
9252 (elf_cris_discard_excess_dso_dynamics): Likewise.
9253 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
9254 (mark_PIC_calls): Likewise.
9255 (allocate_plt_static): Likewise.
9256 (allocate_dynrelocs): Likewise.
9257 (readonly_dynrelocs): Likewise.
9258 * elf32-i386.c (allocate_dynrelocs): Likewise.
9259 (readonly_dynrelocs): Likewise.
9260 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
9261 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
9262 * elf32-mips.c (mips_elf_output_extsym): Likewise.
9263 (mips_elf_sort_hash_table_f): Likewise.
9264 (mips_elf_check_mips16_stubs): Likewise.
9265 * elf32-s390.c (allocate_dynrelocs): Likewise.
9266 (readonly_dynrelocs): Likewise.
9267 * elf32-sh.c (sh_elf_discard_copies): Likewise.
9268 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
9269 (xstormy16_relax_plt_realloc): Likewise.
9270 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
9271 (elf64_alpha_output_extsym): Likewise.
9272 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
9273 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
9274 (mips_elf64_check_mips16_stubs): Likewise.
9275 (mips_elf64_output_extsym): Likewise.
9276 * elf64-ppc.c (func_desc_adjust): Likewise.
9277 (allocate_dynrelocs): Likewise.
9278 (readonly_dynrelocs): Likewise.
9279 * elf64-s390.c (allocate_dynrelocs): Likewise.
9280 (readonly_dynrelocs): Likewise.
9281 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
9282 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
9283 (readonly_dynrelocs): Likewise.
9284 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
9285 * aoutx.h (aout_link_write_other_symbol): Likewise.
9286 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
9287 (_bfd_coff_write_global_sym): Likewise.
9288 * i386linux.c (linux_tally_symbols): Likewise.
9289 * m68klinux.c (linux_tally_symbols): Likewise.
9290 * sparclinux.c (linux_tally_symbols): Likewise.
9291 * pdp11.c (aout_link_write_other_symbol): Likewise.
9292 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
9293 * xcofflink.c (xcoff_build_ldsyms): Likewise.
9294 (xcoff_write_global_symbol): Likewise.
9295
9296 * cofflink.c (_bfd_coff_final_link): Formatting.
9297 * cpu-mips.c (mips_compatible): Make static, prototype.
9298 * elf32-i386.c (elf_i386_check_relocs): Formatting.
9299 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
9300 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
9301 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
9302 (mips_elf64_final_link): Likewise.
9303 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
9304 prototype.
9305
2106126f
NC		 93062002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
9307
9308 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
9309 (SWAP_OUT_RELOC_OFFSET): Define.
9310
b99d1833
AM		 93112002-03-27 Gregory Steuck <greg@nest.cx>
9312
9313 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
9314 terminating NULL if empty symbol table.
9315 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
9316
ad43ed4c
L		 93172002-03-26 H.J. Lu (hjl@gnu.org)
9318
9319 * elflink.h (elf_link_input_bfd): Revert the last change since
9320 the gcc exception handling isn't fixed yet.
9321
3851fca4
L		 93222002-03-26 H.J. Lu (hjl@gnu.org)
9323
9324 * elflink.h (elf_link_input_bfd): Complain about relocations
9325 against local symbols in discarded sections.
9326
b91afed7
AM		 93272002-03-26 Alan Modra <amodra@bigpond.net.au>
9328
9329 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
9330
dba143ef
AM		 93312002-03-23 Alan Modra <amodra@bigpond.net.au>
9332
9333 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
9334 section file offset for !SEC_LOAD sections.
9335
ee29b9fb
RE		 93362002-03-21 Richard Earnshaw <rearnsha@arm.com>
9337
830629ab
AM		 9338 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
9339 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 9340
54327882
AM		 93412002-03-21 Alan Modra <amodra@bigpond.net.au>
9342
9343 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
9344 Whitespace changes.
9345 * archive.c: Update copyright date.
9346 * bfd-in2.h: Regenerate.
9347 * libbfd.h: Regenerate.
9348 * Makefile.am: Run "make dep-am"
9349 * Makefile.in: Regenerate.
9350 * po/SRC-POTFILES.in: Regenerate.
9351
1ee24f27
DJ		 93522002-03-20 Daniel Jacobowitz <drow@mvista.com>
9353
9354 * dwarf2.c (struct funcinfo): Move up.
9355 (lookup_address_in_function_table): New argument function_ptr.
9356 Set it.
9357 (lookup_address_in_line_table): New argument function. If function
9358 is non-NULL, use it to handle ``addr'' before the first line note of
9359 the function.
9360 (comp_unit_find_nearest_line): Update and swap calls to
9361 lookup_address_in_function_table and lookup_address_in_line_table.
9362 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
9363 N_SLINE encountered if we see an N_FUN before any N_SLINE.
9364
51b9608c
TR		 93652002-03-20 Tom Rix <trix@redhat.com>
9366
ea1e4b0d 9367 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
51b9608c 9368 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
9b5ecbd0 9369 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
51b9608c 9370
789c90aa
TR		 93712002-03-19 Tom Rix <trix@redhat.com>
9372
ea1e4b0d 9373 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
789c90aa
TR		 9374 dynamic objects in archives.
9375
1da54d81
HPN		 93762002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
9377
9378 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
9379 STT_NOTYPE symbols to STT_OBJECT.
9380
7831a775 93812002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 9382
9383 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
9384
eb1e0e80
NC		 93852002-03-18 Tom Rix <trix@redhat.com>
9386
9387 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
9388 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
9389 * coff-rs6000 (do_pad) : New function for archive padding.
9390 (do_copy) : New function for object file copying in archives.
9391 (do_shared_object_padding) : New function for padding shared
9392 objects to their text section alignment in archives.
9393 (bfd_xcoff_ar_achive_set_magic) : Stub.
9394 (xcoff_write_armap_big) : Use do_copy and do_pad.
9395 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
9396 do_copy and do_pad.
9397 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
ea1e4b0d 9398 bfd_xcoff_magic_number.
eb1e0e80
NC		 9399 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
9400 fop.
9401 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
9402 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
9403 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
9404 * rs6000-core.c : Update copyright date.
ea1e4b0d 9405 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
eb1e0e80
NC		 9406 csectpp.
9407 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
9408 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
9409 (coff_set_flags) : Use bfd_xcoff_magic_number.
9410 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
9411 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
9412 * Makefile.am : Same.
9413 * config.bfd : Same.
9414 * targets.c : Same.
9415 * configure : Regnerate.
9416 * Makefile.in : Same.
9417 * bfd-in2.h : Same.
9418
a1c259a1
NC		 94192002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
9420
9421 * po/fr.po: Updated version.
9422
4dae1ae7
AM		 94232002-03-18 Alan Modra <amodra@bigpond.net.au>
9424
9425 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
9426 * libbfd.h: Regenerate.
9427 * archive.c (coff_write_armap): Pass on failures from
9428 bfd_write_bigendian_4byte_int.
9429
36b4f6e7
L		 94302002-03-14 H.J. Lu <hjl@gnu.org>
9431
9432 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
9433 error to bfd_error_nonrepresentable_section for reinit_array
9434 section in DSO.
9435
a1aefc76
NC		 94362002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9437
a181be0a
NC		 9438 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
9439 OR it in rather than replacing previously selected flags.
9440
a1aefc76
NC		 9441 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
9442 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
9443
c119f9b8
AM		 94442002-03-14 Alan Modra <amodra@bigpond.net.au>
9445
9446 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
9447 (N): Use the above.
9448 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
9449 ensure reloc size matches before calling elf_link_input_bfd.
9450 Add an assert to check reloc size when counting output relocs.
9451
c295a511
NC		 94522002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9453
9454 * mmo.c (mmo_get_loc): Return NULL rather than false.
9455
9ce88e60
NC		 94562002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
9457
9458 * po/fr.po: Updated version.
9459
4ddafab0
AM		 94602002-03-13 Alan Modra <amodra@bigpond.net.au>
9461
b74fa2cd
AM		 9462 * archures.c (bfd_default_compatible): Test bits_per_word.
9463 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
9464 bfd_default_compatible.
9465 * cpu-i370.c (i370_compatible): Likewise.
9466 * cpu-sparc.c (sparc_compatible): Likewise.
9467 * cpu-h8300.c (compatible): Test in->arch == out->arch.
9468
40b829d4
AM		 9469 * elflink.h: Formatting fixes.
9470 (elf_link_output_extsym): Merge undefined and undef weak cases.
9471
4ddafab0
AM		 9472 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
9473 when word size of input matches output word size.
9474
dd53c801
AJ		 94752002-03-12 Andreas Jaeger <aj@suse.de>
9476
9477 * cpu-i386.c (i386_compatible): New. Use it instead of
9478 bfd_default_compatible.
9479
aa066ac8
L		 94802002-03-07 H.J. Lu (hjl@gnu.org)
9481
9482 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
9483 as the type for bfd_reloc_val.
9484
1bf42538
JL		 94852002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
9486
9487 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
9488 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
9489 (elf_hppa_final_link_relocate): Correct relocations for indirect
9490 references to local data through the DLT. Fix .opd creation for
9491 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
9492 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
9493 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
9494 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9495 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
9496 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
9497 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9498
86eaf01e
JJ		 94992002-03-05 Jakub Jelinek <jakub@redhat.com>
9500
9501 * merge.c (_bfd_merge_sections): Don't segfault if there
9502 is nothing to merge due to GC.
9503
c44233aa
AM		 95042002-03-05 Alan Modra <amodra@bigpond.net.au>
9505
039cc25f
AM		 9506 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
9507 symbols that have been forced local.
9508
c44233aa
AM		 9509 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
9510 to output forced local syms for non-shared link.
9511 (elf_link_output_extsym): Tweak condition for calling backend
9512 adjust_dynamic_symbol so that previous behaviour is kept.
9513 Whitespace changes throughout file.
9514
25e27870
L		 95152002-03-04 H.J. Lu <hjl@gnu.org>
9516
9517 * elf.c (bfd_section_from_shdr): Handle special sections,
9518 .init_array, .fini_array and .preinit_array.
9519 (elf_fake_sections): Likewise.
9520
9521 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
9522 DT entry only if the section is in output for .init_array,
9523 .fini_array and .preinit_array. Complain about .preinit_array
9524 section in DSO.
9525 (elf_bfd_final_link): Warn zero size for .init_array,
9526 .fini_array and .preinit_array sections.
9527
9528 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
9529 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
9530 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
9531 .preinit_array.
9532
bb2a49f2
AM		 95332002-03-04 Alan Modra <amodra@bigpond.net.au>
9534
9535 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
9536 * configure: Regenerate.
9537
38487e5e
TR		 95382002-03-02 Tom Rix <trix@redhat.com>
9539
c44233aa
AM		 9540 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
9541 symbolic equiv.
38487e5e
TR		 9542 * coff-rs6000.c (xcoff_howto_table): Same.
9543
30831527
RH		 95442002-03-01 David Mosberger <davidm@hpl.hp.com>
9545
9546 * elflink.h (size_dynamic_sections): If section named
9547 ".preinit_array" exists, create DT_PREINIT_ARRAY and
9548 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
9549 ".init_array" and ".fini_array".
9550 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
9551 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
9552 DT_FINI_ARRAY.
9553
c8e5ddc8
AM		 95542002-02-26 Andrew Macleod <amacleod@cygnus.com>
9555
9556 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
9557 dynsyms.
9558
96e0dda4
AM		 95592002-02-25 Alan Modra <amodra@bigpond.net.au>
9560
1c5b6bf8
AM		 9561 * elf64-hppa.h: Update copyright date.
9562
96e0dda4
AM		 9563 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
9564 (ppc64_elf_relocate_section): Don't generate power4 style branch
9565 hints for *_BRTAKEN and *_BRNTAKEN relocs.
9566
0fb19cbc
JJ		 95672002-02-22 Jakub Jelinek <jakub@redhat.com>
9568
9569 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
9570 last patch.
9571 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9572
c434dee6
AJ		 95732002-02-21 Andreas Jaeger <aj@suse.de>
9574
9575 * elf64-x86-64.c: Major rework that introduces all recent changes
9576 to the x86-64 backend. Get a closer match to elf32-i386.
9577 (struct elf64_x86_64_dyn_relocs): Rename from
9578 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
9579 all users.
9580 (struct elf64_x86_64_link_hash_table): Add short cuts to some
9581 sections.
9582 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
9583 remove casts, initialize new hash members.
9584 (create_got_section): New.
9585 (elf64_x86_64_create_dynamic_sections): New.
9586 (elf64_x86_64_copy_indirect_symbol): New.
9587 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
9588 relocs, .got or .relgot here but do it in allocate_dynrelocs.
9589 Reference count possible .plt and .got entries. Don't test input
9590 section SEC_READONLY here to try to avoid copy relocs, and keep
9591 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
9592 DF_TEXTREL here. Delay setting of variables until needed. Cache
9593 pointer to "sreloc" section in elf_section_data. Tweak condition
9594 under which .got created. Report files with bad relocation
9595 section names.
9596 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
9597 Reference count possible .plt entries. Don't deallocate .got and
9598 .relgot space here.
9599 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
9600 do copy reloc processing for weakdefs. Remove redundant casts and
9601 aborts. Delay setting of vars until needed. Move creation of
9602 dynamic symbols and allocation of .plt and .rela.plt to
9603 allocate_dynrelocs. Replace BFD_ASSERT with abort.
9604 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9605 (allocate_dynrelocs): New.
9606 (readonly_dynrelocs): New.
9607 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
9608 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
9609 Zero out the dynamic allocated content space.
9610 (elf64_x86_64_discard_copies): Removed.
9611 (elf64_x86_64_relocate_section): Make use of dynamic section
9612 short-cuts. Localise vars, and delay setting. Better error
9613 reporting, replace BFD_ASSERT with abort. Check
9614 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
9615 regular object file and tread the weak definition as the normal
9616 one. Don't discard relocs for undefweak or undefined symbols and
9617 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
9618 relocs.
9619 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
9620 symbols that have been forced local. Use same test to decide if
9621 we can use a relative reloc for got as relocate_section. Expand
9622 SHN_UNDEF comment. Move expressions out of function calls.
9623 Replace BFD_ASSERT with abort.
9624 (bfd_elf64_bfd_final_link): Removed.
9625 (elf_backend_copy_indirect_symbol): Define.
9626
ff3a6ee3
TR		 96272002-02-20 Tom Rix <trix@redhat.com>
9628
9629 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
9630 (_bfd_xcoff_reloc_type_lookup): Use it.
9631 * coff64-rs6000.c (xcoff64_howto_table): Same.
9632 (xcoff64_reloc_type_lookup): Same.
c434dee6 9633
a68d41fb
AM		 96342002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
9635
9b5ecbd0 9636 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
a68d41fb
AM		 9637 little endian.
9638
befc3abb
MS		 96392002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
9640
9641 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
9642 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
9643 * bfd-in2.h: Regenerate.
9644 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
9645 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
9646 with "s390:64-bit".
9647 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
9648 (elf_s390_reloc_type_lookup): Likewise.
9649 (elf_s390_check_relocs): Likewise.
9650 (elf_s390_gc_sweep_hook): Likewise.
9651 (elf_s390_relocate_section): Likewise.
9652 (elf_s390_object_p): Use renamed architecture define.
9653 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
9654
6eeeec9b
FCE		 96552002-02-19 Frank Ch. Eigler <fche@redhat.com>
9656
9657 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
9658
0bb2d96a
JJ		 96592002-02-19 Jakub Jelinek <jakub@redhat.com>
9660
9661 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
9662 absptr -> pcrel optimization for shared libs.
9663 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
9664 library cannot be converted to pcrel.
9665 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
9666 relative.
9667 * elf32-i386.c (elf_i386_relocate_section): If
9668 _bfd_elf_section_offset returned -2, skip, but make sure the
9669 relocation is installed.
9670 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
9671 * elf32-cris.c (cris_elf_relocate_section): Likewise.
9672 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9673 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9674 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9675 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9676 * elf32-s390.c (elf_s390_relocate_section): Likewise.
9677 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9678 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9679 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
9680 * elf64-s390.c (elf_s390_relocate_section): Likewise.
9681 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9b5ecbd0 9682 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
0bb2d96a
JJ		 9683 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9684 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
9685 _bfd_elf_section_offset returning -2 the same way as -1.
9686 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
9687 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9688 and BFD_ASSERT.
9689 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9690
69f284c7
TR		 96912002-02-18 Tom Rix <trix@redhat.com>
9692
9693 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9694 (bfd_xcoff_size_dynamic_sections): Same.
9695 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9696 (bfd_xcoff_size_dynamic_sections): Same.
9697 * coff-rs6000.c (xcoff_generate_rtinit): Same.
9698 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9699 * libxcoff.h (struct xcoff_backend_data_rec): Same.
9700 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9701 * bfd-in2.h: Regenerate.
9702
82bd7b59
AM		 97032002-02-18 Alan Modra <amodra@bigpond.net.au>
9704
9705 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9706 (struct ppc_link_hash_table): Add sfpr.
9707 (ppc64_elf_link_hash_table_create): Init it.
9708 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9709 .glink out to..
9710 (create_linkage_sections): ..here. Make .sfpr too.
9711 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9712 dynobj early.
9713 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9714 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9715 ._restf* functions, and create as needed.
9716 (func_desc_adjust): Only force_local for shared libs.
9717
ef1355e8
NC		 97182002-02-18 David O'Brien <obrien@FreeBSD.org>
9719
9720 * configure.in: Bump version number post 2.12 branching.
9721 * configure: Regenerate.
9722
dfa36a69
HPN		 97232002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9724
9725 * mmo.c: Correct and improve comments.
9726 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9727 zero-pad. Use input to fill up non-empty bfd buffer.
9728 (mmo_flush_chunk): New function.
9729 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9730 changed. Don't emit location specifier if VMA is same as
9731 *LAST_VMAP after omitting leading zero contents. Call
9732 mmo_flush_chunk before emitting location specifier.
9733 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9734 with mmo_write_loc_chunk calls.
9735 (mmo_internal_write_section): Call mmo_flush_chunk after
9736 mmo_write_chunk.
9737 (mmo_write_symbols_and_terminator): Move :Main to first position
9738 in symbol array. Add faked one if it does not exist if there are
9739 other symbols. Don't add it if there are no symbols at all. Move
9740 out test for value of :Main from symbol loop. Rename table
9741 fakemain to maintable and variable mainsym to fakemain.
9742
ccf00ab6
RH		 97432002-02-15 Richard Henderson <rth@redhat.com>
9744
9745 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9746 section with no got matches any got. Simplify error generaion.
9747
88eaccc2
AM		 97482002-02-15 Alan Modra <amodra@bigpond.net.au>
9749
fd96f80f
AM		 9750 Support arbitrary length fill patterns.
9751 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9752 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9753 Call default_data_link_order.
9754 (default_fill_link_order): Delete.
9755 (default_data_link_order): New function.
9756 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9757 of bfd_fill_link_order with bfd_data_link_order.
9758 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9759 * elf64-mips.c (mips_elf64_final_link): Likewise.
9760
88eaccc2
AM		 9761 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9762 Correct value returned in "end" for "0x<non-hex>".
9763
e2fd756b
NC		 97642002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9765
9766 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9767 (scan): Test against 'mach' field in info structure.
9768
edd29cf9
AM		 97692002-02-14 Alan Modra <amodra@bigpond.net.au>
9770
9771 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9772
1e30956e 97732002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 9774
9775 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9776 EF_M68000.
9777
bf36db18
NC		 97782002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9779
9780 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 9781 non-zero physical addresses when adjusting the LMAs of new
9782 sections.
bf36db18 9783
189c6563
AM		 97842002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9785
9786 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9787 from _bfd_elf_hppa_gen_reloc_type.
9788 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9789 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9790 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9791 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9792
e948afaf
AO		 97932002-02-12 Alexandre Oliva <aoliva@redhat.com>
9794
9795 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9796 loading its contents if there's nothing to do in it.
9797
19397422
AM		 97982002-02-12 Alan Modra <amodra@bigpond.net.au>
9799
0ad3a73b
AM		 9800 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9801 64k boundary.
9802
19397422
AM		 9803 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9804 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9805 (ppc64_elf_finish_dynamic_sections): Set values for them.
9806
51316059
MS		 98072002-02-11 Michael Snyder <msnyder@redhat.com>
9808
9809 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9810 * elf.c (elfcore_grok_pstatus): Add prototype.
9811 (elfcore_grok_lwpstatus): Add prototype.
9812 (elfcore_write_lwpstatus): New function.
9813 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9814
518313c3
AO		 98152002-02-11 Alexandre Oliva <aoliva@redhat.com>
9816
9817 * elf32-sh.c: Added missing prototypes.
9818 * elf32-sh64.c: Likewise.
9819 (sh_elf_align_loads): Mark unused args as such.
9820 * elf64-sh64.c: Added missing prototypes.
9821 (struct elf_sh64_link_hash_entry): Fix typo.
9822 (sh_elf64_relocate_section): Fix info argument passed to
9823 _bfd_elf_section_offset.
9824
2c73f9d8
AM		 98252002-02-11 Alan Modra <amodra@bigpond.net.au>
9826
9827 * Makefile.am: "make dep-am".
9828 * Makefile.in: Regenerate.
9829 * aclocal.m4: Regenerate.
9830 * config.in: Regenerate.
9831 * configure: Regenerate.
9832
d426c6b0
DJ		 98332002-02-10 Daniel Jacobowitz <drow@mvista.com>
9834
9835 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9836 variable warnings.
9837 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9838 comparison warning.
9839 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9840 cast warnings for the common case.
9841
e58ee0cd
HPN		 98422002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9843
9844 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9845 vectors.
9846 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9847 vectors.
9848
7793f4d0
RH		 98492002-02-09 Richard Henderson <rth@redhat.com>
9850
9851 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9852 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9853 (elf64_alpha_relocate_section): Likewise.
9854 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9855 * bfd-in2.h, libbfd.h: Rebuild.
9856
7e799044
HPN		 98572002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9858
9859 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9860 that base-plus-offset reloc accounting is consistent.
9861 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9862 up to date for undefined symbols.
9863
027d73eb
EC		 98642002-02-08 Eric Christopher <echristo@redhat.com>
9865
9866 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9867
9868 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9869 sections for the O32 ABI.
9870
517662d4
CD		 98712002-02-08 Chris Demetriou <cgd@broadcom.com>
9872
9873 * elf32-arm.h: Fix formatting of _("...").
9874 * elf32-d10v.c: Likewise.
9875 * elf32-m68k.c: Likewise.
9876 * elf32-mips.c: Likewise.
9877
5e37cc46
NC		 98782002-02-08 Ivan Guzvinec <ivang@opencores.org>
9879
9880 * coff-or32.c: Fix compile time warning messages.
9881
fbca6ad9
AO		 98822002-02-08 Alexandre Oliva <aoliva@redhat.com>
9883
9884 Contribute sh64-elf.
9885 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9886 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9887 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9888 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9889 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9890 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9891 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9892 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9893 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9894 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9895 New relocs.
9896 * libbfd.h, bfd-in2.h: Rebuilt.
9897 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9898 (sh_reloc_map): Map them.
9899 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9900 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9901 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9902 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9903 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9904 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9905 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9906 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9907 datalabel_got_offset.
9908 (sh_elf_link_hash_newfunc): Initialize it.
9909 (sh_elf_relocate_section): Augment the scope of
9b5ecbd0 9910 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
fbca6ad9
AO		 9911 GOT and GOTOFF handling to new SHmedia relocation types. Support
9912 GOT_BIAS.
9913 (sh_elf_check_relocs): Likewise.
9914 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9915 PLT entries using movi_shori_putval. Support GOT_BIAS.
9916 (sh_elf_finish_dynamic_sections): Likewise.
9917 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9918 relocation, it's now done by the caller.
9919 (GOT_BIAS): New.
9920 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9921 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9922 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9923 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9924 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9925 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9926 sh64_elf64_hash_table): New.
9927 (sh_elf64_howto_table): Introduce new relocs.
9928 (sh_elf64_info_to_howto): Accept new PIC relocs.
9929 (sh_elf64_relocate_section): Augment the scope of
9930 seen_stt_datalabel. Support new PIC relocs.
9931 (sh_elf64_check_relocs): Support new PIC relocs.
9932 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9933 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9934 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9935 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9936 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9937 movi_shori_putval, movi_3shori_putval,
9938 sh64_elf64_create_dynamic_sections,
9939 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9940 sh64_elf64_size_dynamic_sections,
9941 sh64_elf64_finish_dynamic_symbol,
9942 sh64_elf64_finish_dynamic_sections): New.
9943 (elf_backend_create_dynamic-sections,
9944 bfd_elf64_bfd_link_hash_table_create,
9945 elf_backend_adjust_dynamic_symbol,
9946 elf_backend_size_dynamic_sections,
9947 elf_backend_finish_dynamic_symbol,
9948 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9949 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9950 elf_backend_got_header_size, elf_backend_plt_header_size):
9951 Define.
9952 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9953 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9954 match official numbers and names; moved unmaching ones to the
9955 range 0xf2-0xff.
9956 * elf32-sh64.c, elf64-sh64.c: Likewise.
9b5ecbd0 9957 2001-03-12 DJ Delorie <dj@redhat.com>
fbca6ad9
AO		 9958 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9959 sections.
9b5ecbd0 9960 2001-03-12 DJ Delorie <dj@redhat.com>
fbca6ad9
AO		 9961 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9962 be aligned.
9963 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9b5ecbd0 9964 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9965 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9966 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9967 .cranges section with SEC_SORT_ENTRIES set.
9968 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9969 incoming sorted .cranges section.
9970 (sh64_bfd_elf_copy_private_section_data): New.
9971 (sh64_elf_final_write_processing): Only sort .cranges and modify
9972 start address if called by linker.
9973 2001-01-08 Ben Elliston <bje@redhat.com>
9974 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9b5ecbd0 9975 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
fbca6ad9 9976 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9b5ecbd0 9977 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9978 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9979 line. Add comments before all entries.
9980 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9981 comment.
9982 (sh_elf64_reloc): Correct head comment.
9983 (sh_elf64_relocate_section): Correct spacing.
9984 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9985 instead call reloc_dangerous callback.
9986 <case R_SH_SHMEDIA_CODE>: New case.
9987 (sh_elf64_gc_mark_hook): Correct spacing.
9988 (sh_elf64_check_relocs): Ditto.
9989 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9990 New case.
9991 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9992 functions.
9993 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9994 clarify describing comment. Add comments before all entries.
9995 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9996 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9b5ecbd0 9997 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9998 Sort .cranges section in final link. Prepare to set bit 0 on
9999 entry address.
10000 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
10001 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
10002 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
10003 .cranges section.
10004 (sh64_backend_section_from_shdr): New, to recognize
10005 SHT_SH5_CR_SORTED on incoming .cranges section.
10006 (elf_backend_section_from_shdr): Define.
10007 (sh64_elf_final_write_processing): Sort outgoing .cranges
10008 section. (New, temporarily disabled:) Set bit 0 on entry address
10009 according to ISA type.
10010 (sh64_find_section_for_address): New.
10011 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
10012 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
10013 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
10014 bfd_malloc, not xmalloc.
10015 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
10016 global.
10017 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
10018 temporarily disabled) setting bit 0 on entry address.
10019 (elf_backend_final_write_processing): Define.
9b5ecbd0 10020 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10021 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
10022 be a proper relocation for PTA and PTB rather than a marker.
10023 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
10024 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
10025 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
10026 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
10027 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
10028 Zero src_mask.
10029 * elf64-sh64.c: Ditto.
10030 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
10031 * elf32-sh64.c: Include opcodes/sh64-opc.h
10032 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
10033 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
10034 parameters. No unused parameters. Caller changed.
10035 <case R_SH_PT_16>: New case.
10036 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
10037 * Makefile.in: Regenerate.
9b5ecbd0 10038 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10039 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
10040 all code sections.
10041 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
10042 (sh64_elf_merge_private_data): Ditto.
10043 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
10044 to access stored section flags.
10045 (sh64_elf_final_write_processing): Return immediately unless
10046 called by linker. Use sh64_elf_section_data (cranges) to get size
10047 of linker-generated cranges entries.
10048 (sh64_elf_copy_private_data): Add missing "return true".
10049 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
10050 (sh_elf64_merge_private_data): Ditto.
9b5ecbd0 10051 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10052 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
10053 elf64-sh64.c:sh64_elf_fake_sections.
10054 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9b5ecbd0 10055 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10056 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
10057 (sh64_elf_final_write_processing): New.
10058 (elf_backend_final_write_processing): Define.
10059 (sh64_elf_fake_sections): Get header flags from tdata field.
10060 (sh64_elf_copy_private_data): Do not call
10061 sh64_elf_copy_private_data_internal, just copy e_flags field.
10062 (sh64_elf_merge_private_data): Do not call
10063 sh64_elf_copy_private_data_internal.
9b5ecbd0 10064 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10065 Remove EF_SH64_ABI64, let ELF size make difference.
10066 Remove SH64-specific BFD section flag.
10067 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
10068 containing SHmedia through elf_section_data (asect)->tdata
10069 non-zero, not using a BFD section flag.
10070 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
10071 (sh64_elf_merge_private_data): Similar.
10072 (elf_backend_section_flags): Don't define.
10073 (sh64_elf_backend_section_flags): Delete.
10074 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
10075 not EF_SH64_ABI64.
10076 (sh_elf64_merge_private_data): Similar.
10077 * section.c (Section flags definitions): Don't define
10078 SEC_SH_ISA_SHMEDIA.
10079 (bfd-in2.h): Regenerate.
9b5ecbd0 10080 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10081 Make DataLabel references work with partial linking.
10082 * elf32-sh64.c: Fix formatting.
10083 (sh64_elf_link_output_symbol_hook): New.
10084 (elf_backend_link_output_symbol_hook): Define to
10085 sh64_elf_link_output_symbol_hook.
10086 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
10087 undefined if partial linking. Adjust sanity check.
10088 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
10089 (elf_backend_link_output_symbol_hook): Define to
10090 sh64_elf64_link_output_symbol_hook.
10091 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
10092 undefined if partial linking. Adjust sanity check.
9b5ecbd0 10093 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10094 Implement semantics for inter-file DataLabel references.
10095 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
10096 (sh64_elf64_add_symbol_hook): New.
10097 (sh_elf64_relocate_section): If passing an indirect symbol with
10098 st_type STT_DATALABEL on the way to a symbol with st_other
10099 STO_SH5_ISA32, do not bitor 1 to the relocation.
10100 (elf_backend_add_symbol_hook): Define to
10101 sh64_elf64_add_symbol_hook.
10102 * elf64-sh32.c: Tweak comments.
10103 (DATALABEL_SUFFIX): Define.
10104 (sh64_elf_add_symbol_hook): New.
10105 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
10106 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
10107 symbol with st_type STT_DATALABEL on the way to a symbol with
10108 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9b5ecbd0 10109 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10110 Pass through STT_DATALABEL.
10111 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
10112 (elf_backend_get_symbol_type): Define.
10113 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
10114 (elf_backend_get_symbol_type): Define.
9b5ecbd0 10115 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10116 * elf32-sh64.c: Tweak comments.
10117 (sh64_elf_copy_private_data_internal): Add prototype.
10118 (bfd_elf32_bfd_set_private_flags): Define.
10119 (sh64_elf_copy_private_data_internal): Compare machine name, not
10120 textual BFD target name, to check whether to copy section flag
10121 SHF_SH5_ISA32.
10122 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
10123 Tweak section-contents-type-mismatch message.
10124 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
10125 Validize reloc-types.
10126 * elf64-sh64.c: New file.
10127 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
10128 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
10129 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
10130 Regenerate dependencies.
10131 * Makefile.in: Regenerate.
10132 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
10133 bfd_elf64_sh64l_vec.
10134 * configure.in: Handle bfd_elf64_sh64_vec and
10135 bfd_elf64_sh64l_vec.
10136 * configure: Regenerate.
10137 * po/POTFILES.in: Regenerate.
10138 * po/bfd.pot: Regenerate.
9b5ecbd0 10139 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10140 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
10141 anything else but EF_SH64 and EF_SH64_ABI64.
10142 (sh64_elf_merge_private_data): Emit error for anything else but
10143 EF_SH64 and EF_SH64_ABI64.
10144 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
10145 from targ_selvecs.
10146 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
10147 bfd_elf32_sh64l_vec as a temporary measure.
10148 * configure: Regenerate.
9b5ecbd0 10149 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10150 * cpu-sh.c (arch_info_struct): Include sh5 item
10151 unconditionalized.
10152 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
10153 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
10154 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
10155 * elf32-sh64.c: Tweak comments.
10156 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
10157 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
10158 (sh64_elf_copy_private_data_internal): Wrap long line.
10159 (sh64_elf_merge_private_data): Rewrite to allow objects from
10160 SH64 subsets to be linked together.
10161 (INCLUDE_SHMEDIA): Define.
10162 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
10163 Parenthesize plus-expression inside or-expression.
10164 <global symbol>: Ditto.
10165 (sh_elf_set_mach_from_flags): Remove code refusing
10166 deleted EF_SH64_32BIT_ABI flag.
9b5ecbd0 10167 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10168 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
10169 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
10170 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
10171 (sh_elf_relocate_section) <local symbol>: Or 1 in
10172 calculation of relocation if sym->st_other & STO_SH5_ISA32.
10173 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
10174 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
10175 relocation.
9b5ecbd0 10176 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10177 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
10178 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
10179 Regenerate dependencies.
10180 * Makefile.in: Regenerate.
10181 * archures.c: Add bfd_mach_sh5.
10182 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
10183 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
10184 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
10185 * configure: Regenerate.
10186 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
10187 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
10188 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
10189 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
10190 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
10191 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
10192 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
10193 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
10194 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
10195 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
10196 in item for SH5.
10197 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
10198 for SHmedia relocs.
10199 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
10200 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
10201 shmedia_prepare_reloc, goto final_link_relocate if it returns
10202 non-zero, else fail as before.
10203 (sh_elf_set_mach_from_flags): Provide function only if not defined
10204 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
10205 (sh_elf_set_private_flags): Provide function only if not defined
10206 as a macro.
10207 (sh_elf_copy_private_data): Similar.
10208 (sh_elf_merge_private_data): Similar.
10209 * section.c (SEC_SH_ISA_SHMEDIA): New.
10210 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
10211 * elf32-sh64.c: New file.
10212 * libbfd.h: Regenerate.
10213 * bfd-in2.h: Regenerate.
10214 * po/POTFILES.in: Regenerate.
10215 * po/bfd.pot: Regenerate.
10216 * bfd-in2.h: Regenerate.
10217 * libbfd.h: Regenerate.
10218
e108f470
DJ		 102192002-02-07 Daniel Jacobowitz <drow@mvista.com>
10220
10221 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
10222 been included, not drag it in.
10223 * bfd-in2.h: Regenerate.
10224
259d18a3
L		 102252002-02-06 H.J. Lu (hjl@gnu.org)
10226
10227 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
10228 the mach and ISA fields if necessary.
10229
f13b834e
NC		 102302002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
10231
10232 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
10233 ARM architecture when an F_ARM_5 flag is detected, since we cannot
10234 be sure exactly which architecture this represents.
10235
82f6addb
NC		 102362002-02-05 Nick Clifton <nickc@redhat.com>
10237
10238 * po/tr.po: Updated translation.
10239
899f54f5
AM		 102402002-02-05 Alan Modra <amodra@bigpond.net.au>
10241
10242 From Jimi X <jimix@watson.ibm.com>
10243 * archures (bfd_mach_ppc64): Define.
10244 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
10245 (bfd_powerpc_arch): Define.
10246 * bfd-in2.h: Regenerate.
10247 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
10248 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
10249 (bfd_powerpc_archs): Add default powerpc64 arch.
10250
248866a8
AM		 102512002-02-05 Alan Modra <amodra@bigpond.net.au>
10252
10253 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
10254 against section syms in readonly sections. Don't do the global
10255 sym check if we find one.
10256 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
10257 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 10258 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 10259 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
10260 (elf_s390_grok_prstatus): Add missing prototype.
10261
4fa5c2a8
HPN		 102622002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
10263
10264 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
10265 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
10266 Call bfd_get_section_by_name only once. Initialize
10267 bpodata->n_bpo_relocs_this_section.
10268 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
10269 referring to DSOs.
10270 (bpo_reloc_request_sort_fn): Don't use difference of values as
10271 return-value.
10272
537c972e
DB		 102732002-02-02 David O'Brien <obrien@FreeBSD>
10274
10275 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
10276 version 4.5 and later the same as 5-CURRENT.
10277 * configure: Re-generate.
10278
006336b8
JT		 102792002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
10280
10281 * config.bfd (hppa*-*-netbsd*): New target.
10282
6c571f00
PT		 102832002-01-31 Philipp Thomas <pthomas@suse.de>
10284
19397422
AM		 10285 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
10286 to front of message. Unify messages with elf32-arm.h. Use
10287 commas where neccessary.
10288 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
10289 ERROR in messages. Unify messages with coff-arm.c. Correct
10290 VFP/FPA error message.
10291 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
10292 APCS-32 for translation.
6c571f00 10293
930b4cb2
HPN		 102942002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
10295
10296 Perform on-demand global register allocation from
10297 R_MMIX_BASE_PLUS_OFFSET relocs.
10298 * elf64-mmix.c (struct bpo_reloc_section_info, struct
10299 bpo_reloc_request, struct bpo_greg_section_info): New.
10300 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
10301 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
10302 _bfd_mmix_check_all_relocs,
10303 _bfd_mmix_prepare_linker_allocated_gregs,
10304 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
10305 (elf_mmix_howto_table): Correct src_mask for most relocs.
10306 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
10307 case.
10308 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
10309 case. Fix typo in comment. New label do_mmix_reloc.
10310 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
10311 store first object file with a base-plus-offset reloc. Call
10312 mmix_elf_check_common_relocs for the part common with mmo.
10313 (mmix_elf_final_link): Write out linker-allocated register
10314 contents section.
10315 (elf_backend_gc_sweep_hook): Define.
10316 (bfd_elf64_bfd_relax_section): Define.
10317
10318 * mmo.c: Don't include <ctype.h>
10319 (mmo_init): Correct init-once logic.
10320
3e36d993
TR		 103212002-02-01 Tom Rix <trix@redhat.com>
10322
10323 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
10324
ba323545
AM		 103252002-02-01 Alan Modra <amodra@bigpond.net.au>
10326
10327 * Makefile.am: Run "make dep-am"
10328 * Makefile.in: Regenerate.
10329
012884d6
DB		 103302002-01-31 David O'Brien <obrien@FreeBSD>
10331
10332 * configure.in: Recognize the differences in core files from FreeBSD
10333 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
10334 5-CURRENT.
10335 * configure: Regenerate.
10336
3b16e843
NC		 103372002-01-31 Ivan Guzvinec <ivang@opencores.org>
10338
10339 * coff-or32.c: New file.
10340 * cpu-or32.c: New file.
10341 * elf32-or32.c: New file.
10342 * archures.c: Add support for or32.
10343 * targets.c: Add support for or32.
10344 * bfd-in2.h: Regenerate.
7dc0ab31 10345 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 10346 coff_write_object_contents): Add support for or32.
10347 * config.bfd: Add target.
10348 * configure.in: Add support for or32.
10349 * configure: Regenerate.
10350 * Makefile.am: Add support for or32.
10351 * Makefile.in: Regenerate.
3b16e843
NC		 10352 * po/SRC-POTFILES.in: Add or32 files.
10353 * po/bfd.pot: Regenerate.
7dc0ab31 10354
caf8ca8e
NC		 103552002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
10356 Don Lindsay <lindsayd@cisco.com>
10357
10358 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
10359 false' with a return of a bfd_reloc_ error code.
10360
e5dfef09
HPN		 103612002-01-31 Hans-Peter Nilsson <hp@axis.com>
10362
10363 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
10364 unexport unreferenced symbols when --export-dynamic. Call
10365 _bfd_elf_strtab_delref when unexporting.
10366
4e4770d0
DJ		 103672002-01-30 Daniel Jacobowitz <drow@mvista.com>
10368
10369 * bfd-in.h: Include <stdbool.h> if it is available.
10370 * bfd-in2.h: Regenerated.
10371
e1fa50e7
AM		 103722002-01-31 Alan Modra <amodra@bigpond.net.au>
10373
10374 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
10375 not go via the plt.
10376
b5f79c76
NC		 103772002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10378
b5f79c76
NC		 10379 * archures.c: Tidy up formatting of embedded comments.
10380 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 10381 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 10382 * reloc.c: Tidy up formatting of ordinary & embedded comments.
10383 * section.c: Tidy up formatting of embedded comments.
10384 * syms.c: Tidy up formatting of embedded comments.
10385 * targets.c: Tidy up formatting of embedded comments.
10386
10387 * bfd-in2.h: Regenerate.
10388
ca09e32b
NC		 103892002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10390
10391 * vms-tir.c (cmd_name): New function.
10392 (tir_cmd_name): New function.
10393 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
10394 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
10395 Fix formatting.
7dc0ab31 10396
ca09e32b
NC		 10397 * peXXigen.c (pe_print_idata): Rearrange message to aid in
10398 translation.
9b5ecbd0 10399 (pe_print_pdata): Rearrange message to aid in translation.
ca09e32b
NC		 10400
10401 * libbfd.c (warn_deprecated): Rearrange error message to aid in
10402 translation.
10403
10404 * ihex.c (ihex_write_object_contents): Fix spelling typo.
10405
10406 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
10407
10408 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
10409 message to aid in translation.
10410
10411 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
10412 to aid in translation.
10413
10414 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
10415
7dc0ab31 104162002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 10417
10418 * coff-arm.c, elf32-elf.h: Unify messages.
10419
05f64ac6
NC		 104202002-01-30 Nick Clifton <nickc@redhat.com>
10421
10422 * po/sv.po: Updated translation.
10423
f5a3e38a
NC		 104242002-01-30 Philipp Thomas <pthomas@suse.de>
10425
10426 * dwarf2.c (read_abbrev): Use full section name in error message.
10427 (decode_line_info): Likewise.
661a3fd4
NC		 10428
10429 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
10430 message.
10431
d926e03d
AM		 104322002-01-30 Alan Modra <amodra@bigpond.net.au>
10433
10434 * elf64-ppc.c (func_desc_adjust): Only provide missing function
10435 descriptor symbols for undefined function code syms. Clear
10436 ELF_LINK_NON_ELF so that they can stay weak.
10437
030d18fb 104382002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 10439 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 10440
10441 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
10442 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
10443 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
10444 generation.
10445 * bfd-in2.h: Regenerate.
10446
fcc76bea
CD		 104472002-01-29 Chris Demetriou <cgd@broadcom.com>
10448
10449 * elf32-mips.c: Add additional comments about HI16 relocation
10450 processing.
10451 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
10452 pc-relative relocations. (Reverts change made on 2001-10-31.)
10453 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
10454 for pc-relative relocations.
10455 (mips_elf_calculate_relocation): Add a comment about a kludge
10456 in the R_MIPS_GNU_REL_HI16 handling.
10457 (_bfd_mips_elf_relocate_section): Implement that kludge;
10458 adjust pc-relative HI16 relocation for difference in HI16 and
10459 LO16 addresses, since it can't easily be done in
10460 mips_elf_calculate_relocation.
10461
f9cd9119
MS		 104622002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
10463
10464 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
10465 relocations with PC32 relocations for undefined or weak symbols.
10466 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
10467 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
10468
702248bb
JT		 104692002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
10470
10471 * elfcore.h (elf_core_file_p): Improve comment for last change.
10472
4867be41
DJ		 104732002-01-27 Daniel Jacobowitz <drow@mvista.com>
10474
10475 * configure: Regenerated.
10476
a94cef6a
JT		 104772002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
10478
10479 * elfcore.h (elf_core_file_p): Set the machine architecture
10480 before processing the program headers.
10481
7562a296
HPN		 104822002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
10483
966abd70
HPN		 10484 * configure.in <64-bit configuration>: If using gcc, check and
10485 emit error for egcs-1.1.2.
10486 * configure: Regenerate.
10487
e8eab623
NC		 104882002-01-26 Egor Duda <deo@logos-m.ru>
10489
10490 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
10491 as possible to avoid stack corruption.
10492
73896efb
RH		 104932002-01-26 Richard Henderson <rth@redhat.com>
10494
10495 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
10496 for non-allocated sections.
10497
104982002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 10499
10500 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
10501 prstat.pr_reg even if it is a struct.
10502
73896efb 105032002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743 10504
c5cd6d62 10505 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
254ed743 10506
3d66c4f7
NC		 105072002-01-25 Philipp Thomas <pthomas@suse.de>
10508
10509 * coffgen.c (coff_print_symbol): Don't mark info message
10510 for translation.
10511
9460ecda
NC		 105122002-01-25 Nick Clifton <nickc@redhat.com>
10513
10514 * po/fr.po: Updated translation.
10515 * po/es.po: Updated translation.
10516
cc9ff76a
AM		 105172002-01-25 Philipp Thomas <pthomas@suse.de>
10518
10519 * coff-alpha.c (alpha_relocate_section): Unify warning message
10520 for GP relative relocations without GP defined.
10521 * coff-mips.c (mips_relocate_section): Likewise.
10522
c68836a9
AM		 105232002-01-25 Alan Modra <amodra@bigpond.net.au>
10524
10525 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
10526 unsigned overflow when new_offset < old_offset.
10527
e8eab623 105282002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 10529
10530 * bfd.c (_bfd_abort): Fix typo.
10531
8ba89f17
RH		 105322002-01-23 Richard Henderson <rth@redhat.com>
10533
10534 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
10535 plt entries for undefweak symbols.
10536
c6953948
NC		 105372002-01-23 Steve Ellcey <sje@cup.hp.com>
10538
c5cd6d62 10539 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
c6953948
NC		 10540 (bfd_elf64_ia64_hpux_big_vec): Ditto.
10541 (bfd_elf32_h8300_vec): Ditto.
10542
41bd81ab
AM		 105432002-01-23 Alan Modra <amodra@bigpond.net.au>
10544
10545 * elf64-ppc.c: Remove stale part of ABI comment.
10546 (NO_OPD_RELOCS): Define.
10547 (ppc64_elf_check_relocs): Use it.
10548 (ppc64_elf_relocate_section): Here too.
10549 (build_one_stub): Don't point function syms at the stub. Instead,
10550 hijack plt.offset.
10551 (ppc64_elf_relocate_section): Check whether REL24 relocs should
10552 really go to the stub. Make all dynamic relocs in opd against
10553 locals.
10554 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
10555 plt.offset.
10556
f304919d
RH		 105572002-01-22 Richard Henderson <rth@redhat.com>
10558
10559 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
10560
c0ef99a7
AM		 105612002-01-22 Alan Modra <amodra@bigpond.net.au>
10562
60ee0d4a
AM		 10563 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
10564 TOC_BASE_OFF adjustment.
10565
c0ef99a7
AM		 10566 * Makefile.am: Run "make dep-am".
10567 * Makefile.in: Regenerate.
10568 * po/SRC-POTFILES.in: Regenerate.
10569
64328b46
AM		 105702002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
10571
10572 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
10573 host defines.
10574
59953665 105752002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 10576
10577 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
10578 Check for and emit error if sgot is NULL at this point.
10579
9596feea
JT		 105802002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
10581
10582 * config.bfd (ia64*-*-netbsd*): New target.
10583
7b45c6e1
AM		 105842002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
10585
10586 * som.c (som_write_space_strings): Comment typo fix.
10587
e5094212
AM		 105882002-01-21 Alan Modra <amodra@bigpond.net.au>
10589
e86ce104
AM		 10590 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
10591 is_func_descriptor fields.
10592 (link_hash_newfunc): Init them.
10593 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
10594 dot are candidates for plt entries. When processing .opd relocs,
10595 set function descriptor strings to point inside function code
10596 string, and set new ppc_link_hash_entry fields.
10597 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
10598 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
10599 function descriptors. It's now done in..
10600 (func_desc_adjust): New.
10601 (ppc64_elf_func_desc_adjust): New.
10602 (define elf_backend_always_size_sections): Define.
10603 (ppc64_elf_hide_symbol): New.
10604 (define elf_backend_hide_symbol): Define.
10605 (allocate_dynrelocs): Remove code looking up function descriptors
10606 as that has been done earlier.
10607 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
10608 table.
10609 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
10610 up function descriptor.
10611 (build_one_stub): Look up the function code sym. Check for
10612 invalid plt offsets.
10613 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
10614 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
10615
e5094212
AM		 10616 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
10617 boolean param.
10618 (_bfd_elf_link_hash_hide_symbol): Likewise.
10619 * elflink.h (elf_link_add_object_symbols): Adjust call to
10620 elf_backend_hide_symbol.
10621 (elf_fix_symbol_flags): Likewise.
10622 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
10623 than bfd_alloc.
10624 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
10625 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
10626 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
10627 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
10628 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
10629 and adjust to suit.
10630 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
10631 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
10632 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
10633
40b8271b
AM		 106342002-01-18 Alan Modra <amodra@bigpond.net.au>
10635
10636 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
10637 dynamic function descriptor symbol, not the associated function
10638 symbol.
10639
55baa95b
EC		 106402002-01-17 Eric Christopher <echristo@redhat.com>
10641
10642 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
10643
328577ad
NC		 106442002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
10645
10646 * po/bfd.pot: Regenerate.
10647 * po/fr.po: Regenerate.
10648
af746e92
AM		 106492002-01-17 Alan Modra <amodra@bigpond.net.au>
10650
10651 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
10652 Remove "Elf_Internal_Shdr *" param.
10653 (_bfd_mips_elf_section_from_bfd_section): Ditto.
10654 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
10655 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
10656 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
10657 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
10658 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
10659 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
10660 function to override special sections. Remove hdr arg from
10661 backend call, and don't loop.
10662
175e9962
EC		 106632002-01-16 Eric Christopher <echristo@redhat.com>
10664
10665 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
10666 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
10667 relocations requiring gp0 and gp.
10668
96a846ea
RE		 106692002-01-16 Richard Earnshaw <rearnsha@arm.com>
10670
175e9962 10671 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 10672 EF_ARM_VFP_FLOAT.
10673 (elf32_arm_print_private_bfd_data): Likewise.
10674
af3ae48d
NC		 106752002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
10676
10677 * po/tr.po: Import new version.
10678
10ed1bba
AM		 106792002-01-16 Alan Modra <amodra@bigpond.net.au>
10680
10681 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
10682 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
10683 (ORI_R0_R0_0): Correct.
10684
5d1634d7
AM		 106852002-01-16 Alan Modra <amodra@bigpond.net.au>
10686
10687 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10688 when plt_not_loaded.
10689 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10690 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
10691 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10692 (ppc64_elf_glink_code): Delete.
10693 (PPC64_ELF_GLINK_SIZE): Delete.
10694 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10695 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10696 ORI_R0_R0_0): Define.
10697 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10698 (struct ppc_link_hash_table): Add sstub and plt_overflow.
10699 (ppc64_elf_link_hash_table_create): Init them.
10700 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10701 Don't copy to shared lib.
10702 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10703 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10704 (allocate_dynrelocs <plt>): Don't change function sym here. Make
10705 room for .stub and .glink code.
10706 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
10707 DT_PPC64_GLINK.
10708 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
10709 bfd_elf64_bfd_final_link.
10710 (bfd_elf64_bfd_final_link): Don't define.
10711 (ppc64_elf_size_stubs): New.
10712 (build_plt_stub): New.
10713 (build_one_stub): New.
10714 (ppc64_elf_build_stubs): New.
10715 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10716 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10717 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10718 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10719 case output sections not separate. Adjust DT_RELASZ to not
10720 include plt relocs. Set reserved got entry. Set got and plt
10721 entry size.
10722 (elf_backend_got_header_size): Set to 8.
10723 * elf64-ppc.h: New file.
10724
c601ffdb
AM		 107252002-01-16 Alan Modra <amodra@bigpond.net.au>
10726
10727 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10728 sections, use bfd_section_list_remove.
10729 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10730 * elflink.h (elf_link_add_object_symbols): When removing all
10731 sections, use bfd_section_list_clear.
10732
8fb4cb7f
NC		 107332002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10734
10735 * po/sv.po: New file: Swedish translation.
10736 * configure.in (ALL_LINGUAS): Add sv.
10737 * configure: Regenerate.
10738
d3c456e9
JJ		 107392002-01-15 Jakub Jelinek <jakub@redhat.com>
10740
10741 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10742 * elf.c (merge_sections_remove_hook): New function.
10743 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10744 _bfd_merge_sections.
10745 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10746 * libbfd.h: Rebuilt.
10747 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10748 Call remove_hook if a SEC_EXCLUDE section is encountered.
10749
1f7fd478
NC		 107502002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10751
10752 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10753 (xstormy16_reloc_map): Initialise new field with correct howto
10754 table.
10755 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10756 howto entry.
10757
b87011e9
MS		 107582002-01-10 Michael Snyder <msnyder@redhat.com>
10759
10760 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10761 (elfcore_write_pstatus): Use long instead of pid_t;
10762 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10763
175e9962 107642002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 10765
10766 * elf.c: Update copyright years.
10767 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10768 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10769
7c76fa91
MS		 107702002-01-08 Michael Snyder <msnyder@redhat.com>
10771
10772 Add capability to write corefile note sections, for gdb.
10773 * elf.c (elfcore_write_note): New function.
10774 (elfcore_write_prpsinfo): New function.
10775 (elfcore_write_prstatus): New function.
10776 (elfcore_write_pstatus): New function.
10777 (elfcore_write_prfpreg): New function.
10778 (elfcore_write_prxfpreg): New function.
97996af6 10779 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 10780
e1fddb6b
AO		 107812002-01-08 Alexandre Oliva <aoliva@redhat.com>
10782
10783 * elf.c (elf_fake_sections): Propagate errors from
10784 elf_backend_fake_section.
10785
8d05742f
JT		 107862002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10787
10788 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10789 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10790 (elf32-sh-nbsd.lo): New rule.
10791 * Makefile.in: Regenerate.
10792 * config.bfd (sh*le-*-netbsdelf*): New target.
10793 (sh*-*-netbsdelf*): New target.
10794 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10795 (bfd_elf32_shnbsd_vec): New vector.
10796 (bfd_elf32_shlnbsd_vec): New vector.
10797 * configure: Regenerate.
10798 * elf32-sh-nbsd.c: New file.
10799 * targets.c: Update copyright years.
175e9962 10800 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 10801 bfd_elf32_shnbsd_vec.
10802
1dba4cb4
AH		 108032002-01-07 Aldy Hernandez <aldyh@redhat.com>
10804
10805 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10806
47b22aef
GK		 108072002-01-07 Geoffrey Keating <geoffk@redhat.com>
10808
10809 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10810 of a symbol in a section that will be deleted.
10811
be2d1673
NC		 108122002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10813
10814 * po/es.po: New file: Spanish translation.
10815 * configure.in (ALL_LINGUAS): Add es.
10816 * configure: Regenerate.
10817
d9cf1b54
AM		 108182002-01-06 Steve Ellcey <sje@cup.hp.com>
10819
10820 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10821 argument so we can handle HP-UX specially.
10822 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10823 (elfNN_hpux_backend_section_from_bfd_section): New for support
10824 of SHN_IA_64_ANSI_COMMON.
10825 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10826 (is_unwind_section_name): Add special HP-UX support.
10827 (elfNN_ia64_section_from_shdr): Add support for more sections.
10828 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10829 add support for more sections.
10830 (elfNN_ia64_additional_program_headers): Modify
10831 is_unwind_section_name call.
10832 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10833 only one unwind section in segment.
10834
3f3c5c34
AM		 108352002-01-06 Alan Modra <amodra@bigpond.net.au>
10836
10837 * syms.c (_bfd_generic_make_empty_symbol): New function.
10838 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10839 _bfd_generic_make_empty_symbol.
10840 * libbfd.h: Regenerate.
10841 * bfd-in2.h: Regenerate.
10842 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10843 (hppabsd_core_get_symtab_upper_bound): Don't define.
10844 (hppabsd_core_get_symtab): Likewise.
10845 (hppabsd_core_print_symbol): Likewise.
10846 (hppabsd_core_get_symbol_info): Likewise.
10847 (hppabsd_core_bfd_is_local_label_name): Likewise.
10848 (hppabsd_core_get_lineno): Likewise.
10849 (hppabsd_core_find_nearest_line): Likewise.
10850 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10851 (hppabsd_core_read_minisymbols): Likewise.
10852 (hppabsd_core_minisymbol_to_symbol): Likewise.
10853 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10854 Formatting fixes.
10855 * hpux-core.c: Similarly.
10856 * irix-core.c: Similarly.
10857 * osf-core.c: Similarly.
10858 * sco5-core.c: Similarly.
10859 * binary.c (binary_make_empty_symbol): Remove function, define as
10860 _bfd_generic_make_empty_symbol.
10861 * ihex.c (ihex_make_empty_symbol): Likewise.
10862 * mmo.c (mmo_make_empty_symbol): Likewise.
10863 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10864 * srec.c (srec_make_empty_symbol): Likewise.
10865 * versados.c (versados_make_empty_symbol): Likewise.
10866 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10867 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10868 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10869 rather than _bfd_vms_make_empty_symbol.
10870 * vms-misc.c (new_symbol): Likewise.
10871
3f0a7f7f
AM		 108722002-01-05 Alan Modra <amodra@bigpond.net.au>
10873
9e7b37b3
AM		 10874 * section.c (bfd_section_init): Remove unnecessary initialisations.
10875 (bfd_section_list_clear): New function.
10876 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10877 (_bfd_strip_section_from_output): Use them.
10878 * coffcode.h (coff_set_alignment_hook): Likewise.
10879 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10880 * elf64-mips.c (mips_elf64_final_link): Likewise.
10881 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10882 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10883 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10884 * bfd-in2.h: Regenerate.
10885
10886 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10887 rather than doing our own section handling. Clean up after errors
10888 with bfd_release and bfd_section_list_clear. Handle unexpected
10889 flags.
10890 * aoutf1.h (sunos4_core_file_p): Likewise.
10891 * aix386-core.c (aix386_core_file_p): Likewise.
10892 * cisco-core.c (cisco_core_file_validate): Likewise.
10893 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10894 * trad-core.c (trad_unix_core_file_p): Likewise.
10895
9b5ecbd0 10896 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9e7b37b3
AM		 10897 with bfd_release and bfd_section_list_clear.
10898 * hpux-core.c (hpux_core_core_file_p): Likewise.
10899 * irix-core.c (irix_core_core_file_p): Likewise.
10900 * lynx-core.c (lynx_core_file_p): Likewise.
10901 * osf-core.c (osf_core_core_file_p): Likewise.
10902 * rs6000-core.c (rs6000coff_core_p): Likewise.
10903 * sco5-core.c (sco5_core_file_p): Likewise.
10904
3f0a7f7f
AM		 10905 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10906 sign extension adjustments without conditionals.
10907
a3aa38ee
JJ		 109082002-01-04 Jakub Jelinek <jakub@redhat.com>
10909
10910 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10911 CIE at .eh_frame start is removed due to no FDEs referencing it.
10912
8a8b2d4b
AJ		 109132002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
10914
10915 * config.bfd (x86_64-*-netbsd*): New target.
10916 * configure.in (x86_64-*-netbsd*): Set COREFILE
10917 to netbsd-core.lo.
10918 * configure: Regenerated.
10919
04b5af89
TR		 109202002-01-03 Tom Rix <trix@redhat.com>
10921
10922 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10923 for recent bfd_make_section_anyway change.
10924
51c5503b
NC		 109252002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
10926
10927 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10928 R_ARM_THM_PC11 reloc.
10929
07f7c046
NC		 109302002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10931
10932 * configure.in (LINGUAS): Add ja.
10933 * configure: Regenerate.
10934 * po/ja.po: Import from translation project's web site.
10935
5eefb65f
NC		 109362002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10937
10938 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10939 messages to ease translation into other languages.
10940
39e90f10 10941For older changes see ChangeLog-0001
56882138
AM		 10942\f
10943Local Variables:
10944mode: change-log
10945left-margin: 8
10946fill-column: 74
10947version-control: never
10948End:
GDB Binutils - Deliverables
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