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2009-03-12 Andrew Stubbs <ams@codesourcery.com>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
53638231
AS		 12009-03-12 Andrew Stubbs <ams@codesourcery.com>
2
3 * dwarf2.c (read_section): Always check the offset, even when the
4 section has been read before.
5
09e8c3bf
L		 62009-03-11 H.J. Lu <hongjiu.lu@intel.com>
7
8 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
9 comments.
10
36e4dce6
CD		 112009-03-11 Chris Demetriou <cgd@google.com>
12
13 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
14 * bfd-in2.h: Regenerate.
15 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
16 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
17 mode.
18 (bsd_write_armap): Likewise.
19 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
20 flag is set, do nothing.
21 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
22 for timestamp.
23
9b175a76
UW		 242009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
25
26 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
27 used to update stack pointer.
28
f501de17
DA		 292009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
30
31 PR binutils/9921
32 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
33 for unknown symbols in absolute section.
34
d11fd249
NC		 352009-03-06 Nick Clifton <nickc@redhat.com>
36
37 * po/es.po: Updated Spanish translation.
38
8cd931b7
CL		 392009-03-05 Christophe Lyon <christophe.lyon@st.com>
40
41 * elf32-arm.c (group_sections): Take next section size into
42 account before accepting to group it.
43
5fa9e92f
CL		 442009-03-05 Christophe Lyon <christophe.lyon@st.com>
45
46 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
47 PLT entries.
48 (elf32_arm_final_link_relocate): Likewise.
49
b92997d6
AM		 502009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
51
52 PR 9923
53 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
54
727fc41e
AM		 552009-03-04 Alan Modra <amodra@bigpond.net.au>
56
57 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
58 * section.c (struct bfd_section): Add has_tls_get_addr_call.
59 (BFD_FAKE_SECTION): Init new flag.
60 * ecoff.c (bfd_debug_section): Likewise.
61 * bfd-in2.h: Regenerate.
62 * libbfd.h: Regenerate.
63 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
64 (ppc_elf_reloc_type_lookup): Handle new relocs.
65 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
66 without marker relocs.
67 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
68 if section has no old-style calls.
69 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
70 Don't try to optimize new-style __tls_get_addr call when handling
71 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
72 relocs.
73 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
74 (ppc64_elf_reloc_type_lookup): Handle new relocs.
75 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
76 without marker relocs.
77 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
78 if section has no old-style calls. Set toc_ref for new relocs as
79 appropriate.
80 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
81 Don't try to optimize new-style __tls_get_addr call when handling
82 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
83 relocs.
84
51dec227
AM		 852009-03-04 Alan Modra <amodra@bigpond.net.au>
86
87 PR 6768
88 * configure.in: Test for ld --as-needed support. Link shared
89 libbfd against libm.
90 * configure: Regenerate.
91
a1f7ca36
AM		 922009-03-03 Alan Modra <amodra@bigpond.net.au>
93
94 * Makefile.am: Run "make dep-am".
95 * Makefile.in: Regenerate.
96
c3b7224a
NC		 972009-03-02 Qinwei <qinwei@sunnorth.com.cn>
98
99 * elf32-score7.c: New file.
100 * elf32-score.h: New file.
101 * elf32-score.c: Add code to support score 7. Set score7 as the
102 default.
103 * cpu-score.c: Add score7 architecure.
104 (compatibile): New function.
105 * Makefile.am: Add rules for building elf32-score7 object.
106 * Makefile.in: Regenerate.
107 * configure.in: Add elf32-score7 object to score vectors.
108 * configure: Regenerate.
109 * reloc.c: Add score7 relocs.
110 * archures.c: Add score3 and score7 machine numbers.
111 * bfd-in2.h: Regenerate.
112 * libbfd.h: Regenerate.
113
58e24671
RW		 1142009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115
116 * configure: Regenerate.
117
5887528b
DA		 1182009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
119
d45b7d74
DA		 120 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
121 (elf32_hppa_check_relocs): Use it.
122
5887528b
DA		 123 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
124 elf64-hppa.c.
125 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
126 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
127 (elf_hppa_is_dynamic_loader_symbol): Likewise.
128 (elf_hppa_record_segment_addrs): Likewise.
129 (elf_hppa_final_link): Likewise.
130 (elf_hppa_relocate_insn): Likewise.
131 (elf_hppa_final_link_relocate): Likewise.
132 (elf64_hppa_relocate_section): Likewise.
133 * elf64-hppa.c: Insert above.
134
a03bd320
DA		 1352009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
136
137 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
138 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
139 (elf_hppa_relocate_section): Likewise.
140 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
141 from struct elf_link_hash_entry. Add count field.
142 (struct elf64_hppa_dyn_hash_table): Delete.
143 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
144 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
145 (hppa_elf_hash_entry, eh_name): Define.
146 (elf64_hppa_new_dyn_hash_entry): Delete.
147 (elf64_hppa_dyn_hash_lookup): Delete.
148 (elf64_hppa_dyn_hash_traverse): Delete.
149 (get_dyn_name): Delete.
150 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
151 of struct elf64_hppa_dyn_hash_entry *.
152 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
153 allocate_global_data_plt, allocate_global_data_stub,
154 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
155 Likewise.
156 (hppa64_link_hash_newfunc): New.
157 (elf64_hppa_hash_table_create): Rework.
158 (count_dyn_reloc): Likewise.
159 (hppa64_elf_local_refcounts): New.
160 (elf64_hppa_check_relocs): Rework using standard technique for recording
161 local DLT, PLT and OPD reference counts.
162 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
163 elf_link_hash_entry *.
164 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
165 allocate_global_data_plt, allocate_global_data_stub,
166 allocate_global_data_opd, allocate_dynrel_entries,
167 elf64_hppa_adjust_dynamic_symbol,
168 elf64_hppa_mark_milli_and_exported_functions): Likewise.
169 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
170 Use hppa_link_hash_table. Rework.
171 (elf64_hppa_link_output_symbol_hook): Rework.
172 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
173 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
174 elf64_hppa_finish_dynamic_sections): Likewise.
175
ebe24dd4
CL		 1762009-02-26 Christophe Lyon <christophe.lyon@st.com>
177
178 * elf32-arm.c (stub_reloc_type): Removed.
179 (insn_sequence): Renamed reloc_type field to r_type.
180 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
181 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
182 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
183 (elf32_arm_stub_type): Add new enum entries for the new stubs.
184 (arm_stub_is_thumb): Catch new stubs.
185 (arm_type_of_stub): Handle new stubs.
186 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
187 (bfd_elf32_arm_process_before_allocation): Remove useless
188 condition.
189
b9d678e0
L		 1902009-02-25 H.J. Lu <hongjiu.lu@intel.com>
191
192 * elf.c (elf_find_function): Use is_function_type to check
193 function symbol.
194
56fb3749
SA		 1952009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
196
197 * xtensa-modules.c: Revert to previous version 1.11 due
198 to inadvertant commit.
199
658ff993
SA		 2002009-02-24 Sterling Augustine <sterling@tensilica.com>
201
202 * elf32-xtensa.c (text_action_add): Separate test for action
203 type. Break if saved action is ta_widen_insn at same offset.
204
cf3eccff
DJ		 2052009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
206
207 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
208 to elf32_arm_stub_long_branch_any_arm_pic.
209 (elf32_arm_stub_long_branch_any_thumb_pic): New.
210 (enum elf32_arm_stub_type, arm_type_of_stub)
211 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
212 separately.
213
07d72278
DJ		 2142009-02-24 Joseph Myers <joseph@codesourcery.com>
215
216 * elf32-arm.c (PREV_SEC): Update comment.
217 (group_sections): Rename argument to stubs_always_after_branch.
218 Reverse the list and place stubs at the end of input sections.
219 Undefine NEXT_SEC.
220 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
221
4e31c731
DJ		 2222009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
223
224 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
225 Fix formatting.
226 (arm_size_one_stub): Remove unnecessary break.
227 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
228
2292009-02-23 Christophe Lyon <christophe.lyon@st.com>
461a49ca
DJ		 230
231 * elf32-arm.c (stub_insn_type): New type.
232 (stub_reloc_type): Likewise.
233 (insn_sequence): Likewise.
234 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
235 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
236 (elf32_arm_stub_long_branch_thumb_only): Likewise.
237 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
238 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
239 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
240 (elf32_arm_stub_hash_entry): Add new helper fields.
241 (stub_hash_newfunc): Initialize these new fields.
242 (arm_build_one_stub): Encode Arm and Thumb instructions separately
243 to take endianness into account.
244 (arm_size_one_stub): Compute size of stubs using insn_sequence.
245 (arm_map_one_stub): Code is now more generic, thanks to
246 insn_sequence.
247
c2b4a39d
CL		 2482009-02-23 Christophe Lyon <christophe.lyon@st.com>
249
250 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
251 code.
252 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
253 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
254 BLX is not available. Fix typo in warning message. Add comments
255 and improve formatting.
256 (arm_build_one_stub): Adjust to new
257 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
258 (arm_map_one_stub): Likewise.
259
0c376465 2602009-02-23 Tristan Gingold <gingold@adacore.com>
a60a89d6
TG		 261 Eric Botcazou <ebotcazou@adacore.com>
262 Douglas B Rupp <rupp@gnat.com>
0c376465
TG		 263
264 * vms.h: Update copyright year, fix comments, reorder declarations.
265 (_bfd_save_vms_section): Remove the prototype.
266 (EGPS_S_V_NO_SHIFT): New constant.
267 (bfd_vms_set_section_flags): New prototype.
268 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
269 constants.
270 (EGSY_S_W_FLAGS): Ditto.
271 (EGSY_S_V_QUAD_VAL): Ditto.
272 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
273 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
274 EGST_S_B_NAMLNG): Ditto.
275 (ESRF_S_B_NAMLNG): Ditto.
276 (ETIR_S_C_HEADER_SIZE): Ditto.
277 (EGPS_S_V_ALLOC_64BIT): Ditto.
278 (DST_S_C_EPILOG): Ditto.
279 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
280 (DST_S_C_SRC_INCRLNUM_B): Ditto.
281 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
282 (DST_S_L_PCLINE_UNSLONG): Ditto.
283 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
284 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
285 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
286 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
287 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
288 (DST_S_B_SRC_UNSBYTE): Ditto.
289 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
290 Add prototypes.
291 (vms_section, vms_reloc): Remove types.
292 (hdr_struc): Replaced by ...
293 (hdr_struct): ... new type.
294 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
295 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
296 (EMH_DATE_LENGTH): Ditto.
297 (eom_struc): Replaced by ...
298 (eom_struct): ... new type.
299 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
300 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
301 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
302 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
303 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
304 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
305 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
306 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
307 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
308 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
309 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
310 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
311 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
312 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
313 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
314 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
315 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
316 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
317 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
318 (enum file_type_enum): New type.
319 (struct location_struct): Removed.
320 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
321 (struct funcinfo, struct module): Ditto.
322 (struct vms_private_data_struct): Update fields.
323 (struct vms_section_data_struct): New type.
324
325 * vms.c: Update copyright year, fix comments,
326 Fix includes for DECC, add prototypes.
327 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
328 some initializers.
329 Use flavour to set is_vax, location_stack is removed.
330 (struct pair): Declare.
331 (fill_section_ptr): Initialize variables at declaration.
332 Add guard to set SECTION_SYM flag, handlde und section.
333 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
334 (_bfd_vms_slurp_object_records): New function, replaces previous
335 vms_object_p.
336 (vms_slurp_module): New function.
337 (vms_slurp_image): Ditto.
338 (vms_object_p): Complete rewrite.
339 (vms_mkobject): Use is_vax field to slect architecture.
340 (free_reloc_stream): New function.
341 (vms_convert_to_var): Ditto.
342 (vms_convert_to_var_1): Ditto.
343 (vms_convert_to_var_unix_filename): Ditto.
344 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
345 VAR format on VMS.
346 (vms_new_section_hook): Set alignment to 0, allocate private data.
347 (vms_get_section_contents): Load content.
348 (vms_get_symbol_info): Handle undefined section.
349 (vms_find_nearest_line): Handle.
350 (alloc_reloc_stream): New function.
351 (vms_slurp_reloc_table): Ditto.
352 (vms_get_reloc_upper_bound): Make it real.
353 (vms_canonicalize_reloc): Do the real work.
354 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
355 ALPHA_R_BOH.
356 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
357 (vms_set_arch_mach): Check arch.
358 (vms_set_section_contents): Copy the content after allocation.
359 (vms_alpha_vec): Update object flags.
360
361 * vms-tir.c: Update copyright year, fix comments,
362 add prototypes for new functions.
363 (dst_define_location): New function.
364 (dst_restore_location): New function.
365 (dst_retrieve_location): New function.
366 (dst_check_allocation): New function.
367 (image_dump): Call dst_check_allocation.
368 (image_write_b): Ditto.
369 (image_write_w): Ditto.
370 (image_write_l): Ditto.
371 (image_write_q): Ditto.
372 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
373 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
374 CTL_STKDL.
375 Call error handler instead of abort if name is not known.
376 (etir_sta): Add quarter_relocs argument and set it.
377 Fix cast.
378 (etir_sto): Ditto.
379 (etir_opr): Ditto, return FALSE in case of error.
380 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
381 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
382 (etir_stc): Add quarter_relocs argument and set it, fix cast.
383 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
384 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
385 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
386 Return FALSE in case of error.
387 (tir_sta): Change sign of psect.
388 (tir_ctl): Ditto.
389 (tir_cmd): Fix cast. Makes tir_table static const.
390 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
391 add argument to explain.
392 (analyze_etir): Initialize maxptr, add quarter_relocs
393 declaration, move some declarations into inner scopes.
394 Handle quarter_relocs and STO_IMM.
395 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
396 (_bfd_vms_slurp_relocs): New function.
397 (_bfd_vms_decode_relocs): New function.
398 (sto_imm): Rewritten.
399 (start_first_etbt_record): New function.
400 (start_another_etbt_record): Ditto.
401 (etir_output_check): Ditto.
402 (defer_reloc_p): Ditto.
403 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
404 a for-loop. Correctly deals with contents, deals with .vmsdebug,
405 rewritte relocations handling.
406 (_bfd_vms_write_tbt): Removed.
407 (_bfd_vms_write_dbg): Ditto.
408
409 * vms-misc.c: Update copyright year, Fix comments.
410 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
411 (maybe_adjust_record_pointer_for_object): New function.
412 (_bfd_vms_get_first_record): New function, replaces ...
413 (_bfd_vms_get_record): .. removed.
414 (_bfd_vms_get_object_record): New function.
415 (_bfd_vms_get_object_record): New function.
416 (vms_get_remaining_object_record): New function, replaces ...
417 (_bfd_vms_get_next_record): ... removed.
418 (add_new_contents): Removed.
419 (_bfd_save_vms_section): Removed.
420 (_bfd_get_vms_section): Removed.
421 (_bfd_vms_output_flush): Write in VAR format.
422 (new_symbol): Don't make UND section.
423
424 * vms-hdr.c: Update copyright year, update list of record handled.
425 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
426 (_bfd_vms_write_hdr): Strip vms and unix patches,
427 add comments, truncate module name at 31 characters,
428 use constants instead of hard-coded value,
429 write BFD version instead of a fixed string.
430 (_bfd_vms_slurp_ihd): New function.
431 (_bfd_vms_slurp_isd): Ditto.
432 (_bfd_vms_slurp_ihs): Ditto.
433 (new_module): Ditto.
434 (parse_module): Ditto
435 (build_module_list): Ditto.
436 (module_find_nearest_line): Ditto.
437 (_bfd_vms_find_nearest_dst_line): Ditto.
438 (vms_slurp_debug): Ditto.
439 (_bfd_vms_slurp_dbg): Ditto.
440 (_bfd_vms_slurp_tbt): Ditto.
441 (_bfd_vms_write_dbg): Ditto.
442 (_bfd_vms_write_tbt): Ditto.
443
444 * vms-gsd.c: Update copyright year, update list of records handled.
445 (EVAX_LITERALS_NAME): New macro.
446 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
447 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
448 (register_universal_symbol): New function and prototype.
449 (_bfd_vms_slurp_gsd): Fix indentations and casts,
450 improve debug messages,
451 use constants instead of hard-coded value,
452 fix missing endianness conversion,
453 handle global symbol (SYMG).
454 (bfd_vms_set_section_flags): New function.
455 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
456 handle section literals,
457 fix indentation,
458 handle section bfd and vms flags,
459 don't output LIB$INITIALIZE symbol,
460 fix handling of weak symbols,
461 fix evax vs vax procedure descriptor,
462 handle absolute symbols.
463
464 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
465 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
466
467 * makefile.vms (DEFS): Fix flags for VMS.
468
469 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
470
471 * bfd-in2.h: Regenerated.
472 * libbfd.h: Regenerated.
473
47149254
CC		 4742009-02-20 Cary Coutant <ccoutant@google.com>
475
476 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
477 in struct stat.
478
6b1cecf3
DK		 4792009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
480
481 PR gas/7059
482 * coffcode.h (coff_write_object_contents): Don't let the string
483 table offset overflow the s_name field when using long section names.
484
88183869
DK		 4852009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
486
487 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
488 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
489 * coff-mips.c (mips_ecoff_backend_data): Likewise.
490 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
491 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
492 (bfd_pmac_xcoff_backend_data): Likewise.
493 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
494 (bfd_xcoff_aix5_backend_data): Likewise.
495 (xcoff64_write_object_contents): Delete unused long_section_names
496 local variable.
497 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
498 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
499 struct non-const.
500 * coffcode.h (documentation): Update to describe long section names.
501 (COFFLONGSECTIONCATHELPER): New helper macro.
502 (BLANKOR1TOODD): Likewise.
503 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
504 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
505 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
506 (bfd_coff_set_long_section_names_allowed): New function.
507 (bfd_coff_set_long_section_names_disallowed): Likewise.
508 (struct bfd_coff_backend_data): Add new backend hook function
509 pointer _bfd_coff_set_long_section_names.
510 (bfd_coff_set_long_section_names): New backend hook.
511 (coff_write_object_contents): Only generate long section names if
512 bfd_coff_long_section_names() indicates they are currently enabled.
513 (bfd_coff_std_swap_table): Make non-const, and initialise long
514 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
515 (ticoff0_swap_table): Likewise to both.
516 (ticoff1_swap_table): Again, likewise to both.
517 * coffgen.c (make_a_section_from_file): Allow long section names
518 as inputs even if not currently allowed for outputs.
519 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
520 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
521 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
522 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
523 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
524 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
525 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
526 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
527 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
528 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
529 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
530 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
531 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
532 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
533 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
534 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
535 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
536 * libcoff-in.h: Update copyright year to cause updated copyright
537 year in generated libcoff.h, and fix typo.
538 * libcoff.h: Regenerated.
539 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
540 (_bfd_ecoff_no_long_sections): Add prototype.
541 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
542 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
543 defined by an including .c file.
544 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
545 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
546 (ticoff1_swap_table): Likewise to both.
547
90d8a22c
CL		 5482009-02-18 Christophe Lyon <christophe.lyon@st.com>
549
550 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
551 stub. Catch default case error.
552 (arm_map_one_stub): Add missing Thumb mapping symbol.
553
12123067
NC		 5542009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
555
556 PR 9841
557 * elf32-avr.c: Handle case where no local symbos exist correctly.
558
fea2b4d6
CL		 5592009-02-16 Christophe Lyon <christophe.lyon@st.com>
560
561 bfd/
562 * elf32-arm.c (arm_long_branch_stub,
563 arm_thumb_v4t_long_branch_stub,
564 arm_thumb_thumb_long_branch_stub,
565 arm_thumb_arm_v4t_long_branch_stub,
566 arm_thumb_arm_v4t_short_branch_stub,
567 arm_pic_long_branch_stub):
568 Renamed to elf32_arm_stub_long_branch_any_any,
569 elf32_arm_stub_long_branch_v4t_arm_thumb,
570 elf32_arm_stub_long_branch_thumb_only,
571 elf32_arm_stub_long_branch_v4t_thumb_arm,
572 elf32_arm_stub_short_branch_v4t_thumb_arm,
573 elf32_arm_stub_long_branch_any_any_pic.
574 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
575 arm_thumb_thumb_stub_long_branch,
576 arm_thumb_arm_v4t_stub_long_branch,
577 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
578 Renamed to arm_stub_long_branch_any_any,
579 arm_stub_long_branch_v4t_arm_thumb,
580 arm_stub_long_branch_thumb_only,
581 arm_stub_long_branch_v4t_thumb_arm,
582 arm_stub_short_branch_v4t_thumb_arm,
583 arm_stub_long_branch_any_any_pic.
584
13e0a874
DA		 5852009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
586
587 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
588 in branch offset check.
589
3a71aa26
AM		 5902009-02-15 Alan Modra <amodra@bigpond.net.au>
591
592 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
593 add toc.symndx and toc.add.
594 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
595 Set up toc.add.
596 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
597 callers.
598 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
599 (branch_reloc_hash_match): New function, extracted from..
600 (ppc64_elf_tls_optimize): ..here.
601 (ppc64_elf_relocate_section): Properly set addends when optimizing
602 tls sequences. Avoid unnecessary reading and writing of insns.
603 Only redo reloc when symbol changed. Bypass symbol checks when
604 using tlsld_got.
605 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
606 (branch_reloc_hash_match): New function, extracted from..
607 (ppc_elf_tls_optimize): ..here.
608 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
609 Don't clear addend on zapped __tls_get_addr reloc.
610
2c2b4ed4
NC		 6112009-02-12 Nick Clifton <nickc@redhat.com>
612
613 PR 9827
614 * elflink.c (bfd_elf_final_link): When counting the relocations,
615 if the header size has not been set yet then assume that it will
616 match the output section's reloc type.
617
453f5985
NS		 6182009-02-12 Nathan Sidwell <nathan@codesourcery.com>
619
620 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
621 relocatable link.
622
3209bffa
AM		 6232009-02-09 Alan Modra <amodra@bigpond.net.au>
624
625 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
626 (find_function): Likewise.
627 (pasted_function): Don't error if no prior function found.
628 (discover_functions): Revert 2008-12-10 change. Extend first
629 function range to start of section.
630
813c8a3c
DA		 6312009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
632
633 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
634 functions to C90.
635 * elf64-hppa.h: Likewise.
636
2d0f9ad9
JM		 6372009-02-06 Joseph Myers <joseph@codesourcery.com>
638
639 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
640 .sbss handling.
641
50e00962
AM		 6422009-02-04 Alan Modra <amodra@bigpond.net.au>
643
644 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
645 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
646
52b6b6b9
JM		 6472009-02-03 Sandip Matte <sandip@rmicorp.com>
648
649 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
650 * archures.c (bfd_mach_mips_xlr): Define.
651 * bfd-in2.h: Regenerate.
652 * cpu-mips.c (I_xlr): Define.
653 (arch_info_struct): Add XLR entry.
654 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
655 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
656 (mips_mach_extensions): Add XLR entry.
657
654c3c9f
EW		 6582009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
659
660 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
661
31dd3154
JM		 6622009-02-03 Carlos O'Donell <carlos@codesourcery.com>
663
664 * configure.in: AC_SUBST pdfdir.
665 * Makefile.am: Add install-pdf, install-pdf-am
666 and install-pdf-recursive targets. Define pdfdir.
667 * doc/Makefile.am: Define pdf__strip_dir. Add
668 install-pdf and install-pdf-am targets.
669 * po/Make-in: Add install-pdf target.
670 * configure: Regenerate.
671 * Makefile.in: Regenerate
672 * doc/Makefile.in: Regenerate.
673
cf869cce
NC		 6742009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
675
676 * bfd-in2.h: Regenerate.
677 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
678 fields from n_entries to n_slots where appropriate, update comments.
679 (HOWTO): Add TLS relocations.
680 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
681 (enum elf_m68k_got_offset_size): New enum.
682 (struct elf_m68k_got_entry.type): Move field to ...
683 (struct elf_m68k_got_entry_key): ... here. Update all uses.
684 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
685 functions.
686 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
687 functions.
688 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
689 fields into n_entries array. Update comments.
690 (elf_m68k_init_got): Simplify, update all uses.
691 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
692 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
693 GOT entries; update name, update all uses.
694 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
695 (elf_m68k_get_got_entry): Update.
696 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
697 simplify.
698 (elf_m68k_remove_got_entry_type): Simplify.
699 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
700 (elf_m68k_can_merge_gots): Update.
701 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
702 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
703 GOT entries, simplify.
704 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
705 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
706 field, remove obsoleted local_n_entries field.
707 (elf_m68k_partition_multi_got_2): New static function.
708 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
709 update.
710 (elf_m68k_remove_got_entry_type): Update.
711 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
712 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
713 update of sgot->size and srelgot->size.
714 (elf_m68k_gc_sweep_hook): Update.
715 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
716 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
717 TLS relocations.
718 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
719 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
720
c1a0a41f
DD		 7212009-02-02 DJ Delorie <dj@redhat.com>
722
723 * elf32-mep.c (config_names): Regenerate configuration.
724
72a80a16
AM		 7252009-02-02 Alan Modra <amodra@bigpond.net.au>
726
727 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
728 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
729 * elf.c (bfd_elf_get_str_section): Make static.
730 (bfd_elf_find_section): Delete.
731 * libbfd.h: Regenerate.
732
273f4430
JK		 7332009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
734
735 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
736 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
737
010e5ae2
AM		 7382009-01-31 Alan Modra <amodra@bigpond.net.au>
739
740 * elflink.c (on_needed_list): New function.
741 (elf_link_add_object_symbols): Link in --as-needed libs if they
742 satisfy undefined symbols in other libs.
743
33a7ffc2
JM		 7442009-01-30 Julian Brown <julian@codesourcery.com>
745
746 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
747 EXEC_P or DYNAMIC flags, and skip sections which are being linked
748 with --just-symbols (-R).
749
13d72a14
AN		 7502009-01-29 Adam Nemet <anemet@caviumnetworks.com>
751
752 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
753 high_pc in order to properly sign-extend VMAs.
754
d334575b
JM		 7552009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
756 Mark Shinwell <shinwell@codesourcery.com>
757 Catherine Moore <clm@codesourcery.com>
758
759 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
760
528aeb62
CM		 7612009-01-28 Catherine Moore <clm@codesourcery.com>
762
763 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
764 SEC_LOAD for dynamic relocation sections.
765
f6f05983
HPN		 7662009-01-27 Hans-Peter Nilsson <hp@axis.com>
767
768 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
769 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
770 the size of local TLS data.
771
27cc28f9
AS		 7722009-01-27 Andreas Schwab <schwab@suse.de>
773
774 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
775 architectures in the archive.
776
b3bf42d8
HPN		 7772009-01-27 Hans-Peter Nilsson <hp@axis.com>
778
f551b6f0
HPN		 779 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
780 <R_CRIS_32_DTPREL>: Correct relocation value.
781
b3bf42d8
HPN		 782 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
783 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
784 symbols with non-default visibility.
785
9bc4e62b
NS		 7862009-01-26 Nathan Sidwell <nathan@codesourcery.com>
787
788 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
789 describing the trampolines.
790 (ppc_elf_relocate_section): Update relocs to describe the
791 trampolines.
792
aeaf6540
DA		 7932009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
794
795 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
796 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
797 and R_PARISC_PCREL12F relocations.
798
1e8fa21e
AM		 7992009-01-24 Alan Modra <amodra@bigpond.net.au>
800
801 PR 6022
802 * elflink.c (find_version_for_sym): New function split out from,
803 but without export_dynamic test, ..
804 (_bfd_elf_link_assign_sym_version): ..here.
805 (_bfd_elf_export_symbol): Use it.
806
28caa186
AM		 8072009-01-23 Alan Modra <amodra@bigpond.net.au>
808
809 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
810 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
811 * elflink.c: ..here, somewhat modified.
812 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
813 _bfd_elf_link_find_version_dependencies,
814 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
815 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
816 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
817 declare..
818 * elflink.c: ..and make static here.
819 (_bfd_elf_link_find_version_dependencies): Adjust for removal
820 of output_bfd from struct elf_find_verdep_info.
821 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
822 struct elf_info_failed.
823 (bfd_elf_size_dynamic_sections): Adjust.
824
be04437d
AM		 8252009-01-22 Alan Modra <amodra@bigpond.net.au>
826
827 PR 6832
828 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
829 after comp_unit_find_line call.
830
58f9615c
NC		 8312009-01-21 Nick Clifton <nickc@redhat.com>
832
833 PR 9769
834 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
835 tm_gmtoff field in struct tm.
836
fb266b8b
AM		 8372009-01-21 Alan Modra <amodra@bigpond.net.au>
838
839 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
840 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
841 sections in soft-icache lines unless non_ia_text. Don't add
842 rodata if doing so would exceed line size.
843
451ffe63
HPN		 8442009-01-19 Hans-Peter Nilsson <hp@axis.com>
845
846 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
847 types than bfd_link_hash_indirect, before early return, call
848 _bfd_elf_link_hash_copy_indirect.
849
5aa6ff7c
AS		 8502009-01-19 Andrew Stubbs <ams@codesourcery.com>
851
852 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
853 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
854 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
855 (elf_backend_obj_attrs_order): New define.
856 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
857 (elfNN_bed): Add elf_backend_obj_attrs_order.
858
3483fe2e
AS		 8592009-01-19 Andrew Stubbs <ams@codesourcery.com>
860
861 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
862 (obj_attr_size): Likewise.
863 (write_obj_attribute): Likewise.
864 (_bfd_elf_copy_obj_attributes): Likewise.
865 (_bfd_elf_parse_attributes): Likewise.
866 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
867 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
868 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
869 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
870 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
871 with macros.
872
2d0bb761
AS		 8732009-01-19 Andrew Stubbs <ams@codesourcery.com>
874
875 * elf-attrs.c (is_default_attr): Support defaultless attributes.
876 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
877 (bfd_elf_add_obj_attr_string): Likewise.
878 (bfd_elf_add_obj_attr_int_string): Likewise.
879 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
880 * elf-bfd.h (struct obj_attribute): Document new flag bit.
881 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
882 Tag_nodefaults has no default value.
883 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
884 comment to reflect the new state.
885
a77e83b7
AM		 8862009-01-19 Alan Modra <amodra@bigpond.net.au>
887
888 PR 9695
889 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
890 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
891 (adjust_z_magix): Delete dead code handling QMAGIC.
892
f6d29e26
KT		 8932009-01-16 Kai Tietz <kai.tietz@onevision.com>
894
895 * coffcode.h (styp_to_sec_flags): Correct interpretation of
896 IMAGE_SCN_MEM_DISCARDABLE.
897
29670fb9
AM		 8982009-01-16 Alan Modra <amodra@bigpond.net.au>
899
900 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
901 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
902 * configure.in (commonbfdlib): Delete.
903 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
904 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
905 is available, not just for linux.
906 * po/SRC-POTFILES.in: Regenerate.
907 * Makefile.in: Regenerate.
908 * configure: Regenerate.
909
91e22acd
AS		 9102009-01-15 Andrew Stubbs <ams@codesourcery.com>
911 Julian Brown <julian@codesourcery.com>
912
913 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
914 ARM attributes in ABI 2.07.
915 * elf32-arm.c (get_secondary_compatible_arch): New function.
916 (set_secondary_compatible_arch): New function.
917 (tag_cpu_arch_combine): New function.
918 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
919 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
920 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
921 make it fit with order_01243.
922 Add support for Tag_also_compatible_with,
923 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
924 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
925 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
926 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
927 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
928 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
929 Rework the way unknown attributes are handled.
930 Defer errors until all attributes have been processed.
931
7b86a9fa
AS		 9322009-01-15 Andrew Stubbs <ams@codesourcery.com>
933
934 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
935 bfd_elf_add_obj_attr_int_string.
936 Read Tag_compatibility from its new location in the attribute array,
937 rather than the attribute list.
938 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
939 bfd_elf_add_obj_attr_int_string.
940 (_bfd_elf_parse_attributes): Likewise.
941 (_bfd_elf_merge_object_attributes): There's now only one
942 Tag_compatibility, and it's in the array, not the list.
943 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
944 Tag_compatibility.
945 (bfd_elf_add_obj_attr_compat): Rename to
946 bfd_elf_add_obj_attr_int_string.
947 (bfd_elf_add_proc_attr_compat): Rename to
948 bfd_elf_add_proc_attr_int_string.
949 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
950 Tag_compatibility.
951
01e1a5bc
NC		 9522009-01-15 Douglas B Rupp <rupp@gnat.com>
953
954 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
955 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
956 (vmsutil.lo): Add dependency rule.
957 * Makefile.in: Regenerate.
958 * config.bfd (ia64*-*-*vms*): Add case.
959 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
960 * configure: Regenerate.
961 * vmsutil.c: New file.
962 * vmsutil.h: New file.
963 * elf-bfd.h (struct bfd_elf_special_section): Change type of
964 attr to bfd_vma.
965 * elfxx-ia64.c (elfNN_vms_post_process_headers,
966 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
967 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
968 elfNN_vms_object_p): New functions
969 * targets.c (bfd_elf64_ia64_vms_vec): New target.
970
a33dafc3
L		 9712009-01-14 H.J. Lu <hongjiu.lu@intel.com>
972
973 PR ld/9727
974 * elflink.c (elf_gc_sweep): Exclude the group section if the
975 first member of the section group is excluded.
976
13c0e967
AM		 9772009-01-14 Alan Modra <amodra@bigpond.net.au>
978
979 PR 9735
980 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
981 saved filename, use bfd_alloc rather than bfd_malloc for it.
982
460e679b
AM		 9832009-01-13 Alan Modra <amodra@bigpond.net.au>
984
985 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
986
25076afa
AM		 9872009-01-13 Alan Modra <amodra@bigpond.net.au>
988
989 * elf32-spu.c (remove_cycles): Always set call->max_depth.
990
37107878
AM		 9912009-01-12 Alan Modra <amodra@bigpond.net.au>
992
993 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
994
cd4a7468
AM		 9952009-01-12 Alan Modra <amodra@bigpond.net.au>
996
997 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
998 num_lines_log2.
999 (struct got_entry): Add br_addr.
1000 (struct call_info): Add priority.
1001 (struct function_info): Add lr_store and sp_adjust.
1002 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
1003 (spu_elf_find_overlays): For soft-icache, mark any section within cache
1004 area as an overlay, and check that no other overlays exist. Look up
1005 icache overlay manager entry sym.
1006 (BRA_STUBS, BRA, BRASL): Define.
1007 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
1008 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
1009 in branch insn.
1010 (count_stub, build_stub): Support soft-icache.
1011 (build_spuear_stubs, process_stubs): Adjust build_stub call.
1012 (spu_elf_size_stubs): Size soft-icache stubs.
1013 (overlay_index): New function.
1014 (spu_elf_build_stubs): Make static. Support soft-icache.
1015 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
1016 (find_function_stack_adjust): Save lr store and stack adjust insn
1017 offsets.
1018 (maybe_insert_function): Adjust find_function_stack_adjust call.
1019 (mark_functions_via_relocs): Retrieve priority.
1020 (remove_cycles): Only warn about pruned arcs when stack_analysis.
1021 (sort_calls): Sort by priority first.
1022 (mark_overlay_section): Ignore .ovl.init.
1023 (sum_stack): Only print when stack_analysis.
1024 (print_one_overlay_section): New function, extracted from..
1025 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
1026 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
1027 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
1028 analysis. Call spu_elf_build_stubs.
1029 (spu_elf_relocate_section): For soft-icache encode overlay index
1030 into addresses.
1031 (spu_elf_output_symbol_hook): Support soft-icache.
1032 (spu_elf_modify_program_headers: Likewise.
37107878 1033
cd4a7468
AM		 1034 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
1035 num_regions to num_lines. Add line_size and max_branch.
1036 (enum _ovly_flavour): Add ovly_soft_icache.
1037 (spu_elf_build_stubs): Delete.
1038
80c29487
JK		 10392009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1040
1041 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
1042 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
1043
1bc86aea
HPN		 10442009-01-07 Hans-Peter Nilsson <hp@axis.com>
1045
1046 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1047 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
1048 the program, the known offset starts at the negative size of the
1049 TLS section.
1050 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
1051 Similar.
1052
3baa454d 10532009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
75606e85 1054
3baa454d 1055 * config.bfd: Add lm32-*-rtems*.
75606e85 1056
9dbe8890
L		 10572009-01-03 H.J. Lu <hongjiu.lu@intel.com>
1058
1059 * coff-ppc.c: Add 2009 to Copyright.
1060 * elf32-cris.c: Likewise.
1061 * elflink.c: Likewise.
1062
0bdf8d40
HPN		 10632009-01-03 Hans-Peter Nilsson <hp@axis.com>
1064
1065 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
1066 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
1067
54ac0771
L		 10682009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1069
1070 PR ld/9679
1071 * elflink.c (elf_merge_st_other): New.
1072 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
1073 hide them if needed.
1074 (elf_link_add_object_symbols): Updated.
1075
d8880531
L		 10762009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1077
1078 PR ld/9676
1079 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
1080 ref_dynamic and dynamic_def fields when setting def_regular
1081 to 1.
1082
b70b5c14
NC		 10832009-01-02 Curtis Mackie <curtmackevo@gmail.com>
1084
1085 PR 9682
1086 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
1087 literal.
1088
d8880531 1089For older changes see ChangeLog-2008
56882138
AM		 1090\f
1091Local Variables:
1092mode: change-log
1093left-margin: 8
1094fill-column: 74
1095version-control: never
1096End:
GDB Binutils - Deliverables
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