projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
ld/testsuite/
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
3516e984
L		 12009-03-13 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR binutils/9945
4 * elf.c (assign_section_numbers): Generate symbol table if there
5 is any relocation in output.
6 (_bfd_elf_compute_section_file_positions): Likewise.
7
ce98a316
NC		 82009-03-13 Nick Clifton <nickc@redhat.com>
9
10 PR 9934
11 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
12 * elflink.c (elf_link_read_relocs_from_section): Use
13 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
14 relocs but no symbol table.
15 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
16
c4fb387b
L		 172009-03-12 H.J. Lu <hongjiu.lu@intel.com>
18
19 PR ld/9938
20 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
21 to check ___tls_get_addr.
22
23 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
24 strncmp to check __tls_get_addr.
25
53638231
AS		 262009-03-12 Andrew Stubbs <ams@codesourcery.com>
27
28 * dwarf2.c (read_section): Always check the offset, even when the
29 section has been read before.
30
09e8c3bf
L		 312009-03-11 H.J. Lu <hongjiu.lu@intel.com>
32
33 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
34 comments.
35
36e4dce6
CD		 362009-03-11 Chris Demetriou <cgd@google.com>
37
38 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
39 * bfd-in2.h: Regenerate.
40 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
41 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
42 mode.
43 (bsd_write_armap): Likewise.
44 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
45 flag is set, do nothing.
46 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
47 for timestamp.
48
9b175a76
UW		 492009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
50
51 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
52 used to update stack pointer.
53
f501de17
DA		 542009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
55
56 PR binutils/9921
57 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
58 for unknown symbols in absolute section.
59
d11fd249
NC		 602009-03-06 Nick Clifton <nickc@redhat.com>
61
62 * po/es.po: Updated Spanish translation.
63
8cd931b7
CL		 642009-03-05 Christophe Lyon <christophe.lyon@st.com>
65
66 * elf32-arm.c (group_sections): Take next section size into
67 account before accepting to group it.
68
5fa9e92f
CL		 692009-03-05 Christophe Lyon <christophe.lyon@st.com>
70
71 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
72 PLT entries.
73 (elf32_arm_final_link_relocate): Likewise.
74
b92997d6
AM		 752009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
76
77 PR 9923
78 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
79
727fc41e
AM		 802009-03-04 Alan Modra <amodra@bigpond.net.au>
81
82 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
83 * section.c (struct bfd_section): Add has_tls_get_addr_call.
84 (BFD_FAKE_SECTION): Init new flag.
85 * ecoff.c (bfd_debug_section): Likewise.
86 * bfd-in2.h: Regenerate.
87 * libbfd.h: Regenerate.
88 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
89 (ppc_elf_reloc_type_lookup): Handle new relocs.
90 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
91 without marker relocs.
92 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
93 if section has no old-style calls.
94 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
95 Don't try to optimize new-style __tls_get_addr call when handling
96 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
97 relocs.
98 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
99 (ppc64_elf_reloc_type_lookup): Handle new relocs.
100 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
101 without marker relocs.
102 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
103 if section has no old-style calls. Set toc_ref for new relocs as
104 appropriate.
105 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
106 Don't try to optimize new-style __tls_get_addr call when handling
107 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
108 relocs.
109
51dec227
AM		 1102009-03-04 Alan Modra <amodra@bigpond.net.au>
111
112 PR 6768
113 * configure.in: Test for ld --as-needed support. Link shared
114 libbfd against libm.
115 * configure: Regenerate.
116
a1f7ca36
AM		 1172009-03-03 Alan Modra <amodra@bigpond.net.au>
118
119 * Makefile.am: Run "make dep-am".
120 * Makefile.in: Regenerate.
121
c3b7224a
NC		 1222009-03-02 Qinwei <qinwei@sunnorth.com.cn>
123
124 * elf32-score7.c: New file.
125 * elf32-score.h: New file.
126 * elf32-score.c: Add code to support score 7. Set score7 as the
127 default.
128 * cpu-score.c: Add score7 architecure.
129 (compatibile): New function.
130 * Makefile.am: Add rules for building elf32-score7 object.
131 * Makefile.in: Regenerate.
132 * configure.in: Add elf32-score7 object to score vectors.
133 * configure: Regenerate.
134 * reloc.c: Add score7 relocs.
135 * archures.c: Add score3 and score7 machine numbers.
136 * bfd-in2.h: Regenerate.
137 * libbfd.h: Regenerate.
138
58e24671
RW		 1392009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
140
141 * configure: Regenerate.
142
5887528b
DA		 1432009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
144
d45b7d74
DA		 145 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
146 (elf32_hppa_check_relocs): Use it.
147
5887528b
DA		 148 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
149 elf64-hppa.c.
150 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
151 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
152 (elf_hppa_is_dynamic_loader_symbol): Likewise.
153 (elf_hppa_record_segment_addrs): Likewise.
154 (elf_hppa_final_link): Likewise.
155 (elf_hppa_relocate_insn): Likewise.
156 (elf_hppa_final_link_relocate): Likewise.
157 (elf64_hppa_relocate_section): Likewise.
158 * elf64-hppa.c: Insert above.
159
a03bd320
DA		 1602009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
161
162 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
163 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
164 (elf_hppa_relocate_section): Likewise.
165 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
166 from struct elf_link_hash_entry. Add count field.
167 (struct elf64_hppa_dyn_hash_table): Delete.
168 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
169 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
170 (hppa_elf_hash_entry, eh_name): Define.
171 (elf64_hppa_new_dyn_hash_entry): Delete.
172 (elf64_hppa_dyn_hash_lookup): Delete.
173 (elf64_hppa_dyn_hash_traverse): Delete.
174 (get_dyn_name): Delete.
175 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
176 of struct elf64_hppa_dyn_hash_entry *.
177 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
178 allocate_global_data_plt, allocate_global_data_stub,
179 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
180 Likewise.
181 (hppa64_link_hash_newfunc): New.
182 (elf64_hppa_hash_table_create): Rework.
183 (count_dyn_reloc): Likewise.
184 (hppa64_elf_local_refcounts): New.
185 (elf64_hppa_check_relocs): Rework using standard technique for recording
186 local DLT, PLT and OPD reference counts.
187 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
188 elf_link_hash_entry *.
189 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
190 allocate_global_data_plt, allocate_global_data_stub,
191 allocate_global_data_opd, allocate_dynrel_entries,
192 elf64_hppa_adjust_dynamic_symbol,
193 elf64_hppa_mark_milli_and_exported_functions): Likewise.
194 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
195 Use hppa_link_hash_table. Rework.
196 (elf64_hppa_link_output_symbol_hook): Rework.
197 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
198 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
199 elf64_hppa_finish_dynamic_sections): Likewise.
200
ebe24dd4
CL		 2012009-02-26 Christophe Lyon <christophe.lyon@st.com>
202
203 * elf32-arm.c (stub_reloc_type): Removed.
204 (insn_sequence): Renamed reloc_type field to r_type.
205 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
206 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
207 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
208 (elf32_arm_stub_type): Add new enum entries for the new stubs.
209 (arm_stub_is_thumb): Catch new stubs.
210 (arm_type_of_stub): Handle new stubs.
211 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
212 (bfd_elf32_arm_process_before_allocation): Remove useless
213 condition.
214
b9d678e0
L		 2152009-02-25 H.J. Lu <hongjiu.lu@intel.com>
216
217 * elf.c (elf_find_function): Use is_function_type to check
218 function symbol.
219
56fb3749
SA		 2202009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
221
222 * xtensa-modules.c: Revert to previous version 1.11 due
223 to inadvertant commit.
224
658ff993
SA		 2252009-02-24 Sterling Augustine <sterling@tensilica.com>
226
227 * elf32-xtensa.c (text_action_add): Separate test for action
228 type. Break if saved action is ta_widen_insn at same offset.
229
cf3eccff
DJ		 2302009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
231
232 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
233 to elf32_arm_stub_long_branch_any_arm_pic.
234 (elf32_arm_stub_long_branch_any_thumb_pic): New.
235 (enum elf32_arm_stub_type, arm_type_of_stub)
236 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
237 separately.
238
07d72278
DJ		 2392009-02-24 Joseph Myers <joseph@codesourcery.com>
240
241 * elf32-arm.c (PREV_SEC): Update comment.
242 (group_sections): Rename argument to stubs_always_after_branch.
243 Reverse the list and place stubs at the end of input sections.
244 Undefine NEXT_SEC.
245 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
246
4e31c731
DJ		 2472009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
248
249 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
250 Fix formatting.
251 (arm_size_one_stub): Remove unnecessary break.
252 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
253
2542009-02-23 Christophe Lyon <christophe.lyon@st.com>
461a49ca
DJ		 255
256 * elf32-arm.c (stub_insn_type): New type.
257 (stub_reloc_type): Likewise.
258 (insn_sequence): Likewise.
259 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
260 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
261 (elf32_arm_stub_long_branch_thumb_only): Likewise.
262 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
263 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
264 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
265 (elf32_arm_stub_hash_entry): Add new helper fields.
266 (stub_hash_newfunc): Initialize these new fields.
267 (arm_build_one_stub): Encode Arm and Thumb instructions separately
268 to take endianness into account.
269 (arm_size_one_stub): Compute size of stubs using insn_sequence.
270 (arm_map_one_stub): Code is now more generic, thanks to
271 insn_sequence.
272
c2b4a39d
CL		 2732009-02-23 Christophe Lyon <christophe.lyon@st.com>
274
275 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
276 code.
277 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
278 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
279 BLX is not available. Fix typo in warning message. Add comments
280 and improve formatting.
281 (arm_build_one_stub): Adjust to new
282 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
283 (arm_map_one_stub): Likewise.
284
0c376465 2852009-02-23 Tristan Gingold <gingold@adacore.com>
a60a89d6
TG		 286 Eric Botcazou <ebotcazou@adacore.com>
287 Douglas B Rupp <rupp@gnat.com>
0c376465
TG		 288
289 * vms.h: Update copyright year, fix comments, reorder declarations.
290 (_bfd_save_vms_section): Remove the prototype.
291 (EGPS_S_V_NO_SHIFT): New constant.
292 (bfd_vms_set_section_flags): New prototype.
293 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
294 constants.
295 (EGSY_S_W_FLAGS): Ditto.
296 (EGSY_S_V_QUAD_VAL): Ditto.
297 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
298 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
299 EGST_S_B_NAMLNG): Ditto.
300 (ESRF_S_B_NAMLNG): Ditto.
301 (ETIR_S_C_HEADER_SIZE): Ditto.
302 (EGPS_S_V_ALLOC_64BIT): Ditto.
303 (DST_S_C_EPILOG): Ditto.
304 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
305 (DST_S_C_SRC_INCRLNUM_B): Ditto.
306 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
307 (DST_S_L_PCLINE_UNSLONG): Ditto.
308 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
309 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
310 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
311 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
312 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
313 (DST_S_B_SRC_UNSBYTE): Ditto.
314 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
315 Add prototypes.
316 (vms_section, vms_reloc): Remove types.
317 (hdr_struc): Replaced by ...
318 (hdr_struct): ... new type.
319 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
320 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
321 (EMH_DATE_LENGTH): Ditto.
322 (eom_struc): Replaced by ...
323 (eom_struct): ... new type.
324 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
325 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
326 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
327 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
328 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
329 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
330 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
331 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
332 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
333 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
334 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
335 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
336 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
337 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
338 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
339 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
340 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
341 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
342 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
343 (enum file_type_enum): New type.
344 (struct location_struct): Removed.
345 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
346 (struct funcinfo, struct module): Ditto.
347 (struct vms_private_data_struct): Update fields.
348 (struct vms_section_data_struct): New type.
349
350 * vms.c: Update copyright year, fix comments,
351 Fix includes for DECC, add prototypes.
352 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
353 some initializers.
354 Use flavour to set is_vax, location_stack is removed.
355 (struct pair): Declare.
356 (fill_section_ptr): Initialize variables at declaration.
357 Add guard to set SECTION_SYM flag, handlde und section.
358 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
359 (_bfd_vms_slurp_object_records): New function, replaces previous
360 vms_object_p.
361 (vms_slurp_module): New function.
362 (vms_slurp_image): Ditto.
363 (vms_object_p): Complete rewrite.
364 (vms_mkobject): Use is_vax field to slect architecture.
365 (free_reloc_stream): New function.
366 (vms_convert_to_var): Ditto.
367 (vms_convert_to_var_1): Ditto.
368 (vms_convert_to_var_unix_filename): Ditto.
369 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
370 VAR format on VMS.
371 (vms_new_section_hook): Set alignment to 0, allocate private data.
372 (vms_get_section_contents): Load content.
373 (vms_get_symbol_info): Handle undefined section.
374 (vms_find_nearest_line): Handle.
375 (alloc_reloc_stream): New function.
376 (vms_slurp_reloc_table): Ditto.
377 (vms_get_reloc_upper_bound): Make it real.
378 (vms_canonicalize_reloc): Do the real work.
379 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
380 ALPHA_R_BOH.
381 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
382 (vms_set_arch_mach): Check arch.
383 (vms_set_section_contents): Copy the content after allocation.
384 (vms_alpha_vec): Update object flags.
385
386 * vms-tir.c: Update copyright year, fix comments,
387 add prototypes for new functions.
388 (dst_define_location): New function.
389 (dst_restore_location): New function.
390 (dst_retrieve_location): New function.
391 (dst_check_allocation): New function.
392 (image_dump): Call dst_check_allocation.
393 (image_write_b): Ditto.
394 (image_write_w): Ditto.
395 (image_write_l): Ditto.
396 (image_write_q): Ditto.
397 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
398 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
399 CTL_STKDL.
400 Call error handler instead of abort if name is not known.
401 (etir_sta): Add quarter_relocs argument and set it.
402 Fix cast.
403 (etir_sto): Ditto.
404 (etir_opr): Ditto, return FALSE in case of error.
405 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
406 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
407 (etir_stc): Add quarter_relocs argument and set it, fix cast.
408 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
409 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
410 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
411 Return FALSE in case of error.
412 (tir_sta): Change sign of psect.
413 (tir_ctl): Ditto.
414 (tir_cmd): Fix cast. Makes tir_table static const.
415 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
416 add argument to explain.
417 (analyze_etir): Initialize maxptr, add quarter_relocs
418 declaration, move some declarations into inner scopes.
419 Handle quarter_relocs and STO_IMM.
420 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
421 (_bfd_vms_slurp_relocs): New function.
422 (_bfd_vms_decode_relocs): New function.
423 (sto_imm): Rewritten.
424 (start_first_etbt_record): New function.
425 (start_another_etbt_record): Ditto.
426 (etir_output_check): Ditto.
427 (defer_reloc_p): Ditto.
428 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
429 a for-loop. Correctly deals with contents, deals with .vmsdebug,
430 rewritte relocations handling.
431 (_bfd_vms_write_tbt): Removed.
432 (_bfd_vms_write_dbg): Ditto.
433
434 * vms-misc.c: Update copyright year, Fix comments.
435 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
436 (maybe_adjust_record_pointer_for_object): New function.
437 (_bfd_vms_get_first_record): New function, replaces ...
438 (_bfd_vms_get_record): .. removed.
439 (_bfd_vms_get_object_record): New function.
440 (_bfd_vms_get_object_record): New function.
441 (vms_get_remaining_object_record): New function, replaces ...
442 (_bfd_vms_get_next_record): ... removed.
443 (add_new_contents): Removed.
444 (_bfd_save_vms_section): Removed.
445 (_bfd_get_vms_section): Removed.
446 (_bfd_vms_output_flush): Write in VAR format.
447 (new_symbol): Don't make UND section.
448
449 * vms-hdr.c: Update copyright year, update list of record handled.
450 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
451 (_bfd_vms_write_hdr): Strip vms and unix patches,
452 add comments, truncate module name at 31 characters,
453 use constants instead of hard-coded value,
454 write BFD version instead of a fixed string.
455 (_bfd_vms_slurp_ihd): New function.
456 (_bfd_vms_slurp_isd): Ditto.
457 (_bfd_vms_slurp_ihs): Ditto.
458 (new_module): Ditto.
459 (parse_module): Ditto
460 (build_module_list): Ditto.
461 (module_find_nearest_line): Ditto.
462 (_bfd_vms_find_nearest_dst_line): Ditto.
463 (vms_slurp_debug): Ditto.
464 (_bfd_vms_slurp_dbg): Ditto.
465 (_bfd_vms_slurp_tbt): Ditto.
466 (_bfd_vms_write_dbg): Ditto.
467 (_bfd_vms_write_tbt): Ditto.
468
469 * vms-gsd.c: Update copyright year, update list of records handled.
470 (EVAX_LITERALS_NAME): New macro.
471 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
472 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
473 (register_universal_symbol): New function and prototype.
474 (_bfd_vms_slurp_gsd): Fix indentations and casts,
475 improve debug messages,
476 use constants instead of hard-coded value,
477 fix missing endianness conversion,
478 handle global symbol (SYMG).
479 (bfd_vms_set_section_flags): New function.
480 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
481 handle section literals,
482 fix indentation,
483 handle section bfd and vms flags,
484 don't output LIB$INITIALIZE symbol,
485 fix handling of weak symbols,
486 fix evax vs vax procedure descriptor,
487 handle absolute symbols.
488
489 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
490 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
491
492 * makefile.vms (DEFS): Fix flags for VMS.
493
494 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
495
496 * bfd-in2.h: Regenerated.
497 * libbfd.h: Regenerated.
498
47149254
CC		 4992009-02-20 Cary Coutant <ccoutant@google.com>
500
501 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
502 in struct stat.
503
6b1cecf3
DK		 5042009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
505
506 PR gas/7059
507 * coffcode.h (coff_write_object_contents): Don't let the string
508 table offset overflow the s_name field when using long section names.
509
88183869
DK		 5102009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
511
512 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
513 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
514 * coff-mips.c (mips_ecoff_backend_data): Likewise.
515 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
516 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
517 (bfd_pmac_xcoff_backend_data): Likewise.
518 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
519 (bfd_xcoff_aix5_backend_data): Likewise.
520 (xcoff64_write_object_contents): Delete unused long_section_names
521 local variable.
522 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
523 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
524 struct non-const.
525 * coffcode.h (documentation): Update to describe long section names.
526 (COFFLONGSECTIONCATHELPER): New helper macro.
527 (BLANKOR1TOODD): Likewise.
528 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
529 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
530 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
531 (bfd_coff_set_long_section_names_allowed): New function.
532 (bfd_coff_set_long_section_names_disallowed): Likewise.
533 (struct bfd_coff_backend_data): Add new backend hook function
534 pointer _bfd_coff_set_long_section_names.
535 (bfd_coff_set_long_section_names): New backend hook.
536 (coff_write_object_contents): Only generate long section names if
537 bfd_coff_long_section_names() indicates they are currently enabled.
538 (bfd_coff_std_swap_table): Make non-const, and initialise long
539 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
540 (ticoff0_swap_table): Likewise to both.
541 (ticoff1_swap_table): Again, likewise to both.
542 * coffgen.c (make_a_section_from_file): Allow long section names
543 as inputs even if not currently allowed for outputs.
544 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
545 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
546 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
547 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
548 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
549 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
550 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
551 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
552 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
553 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
554 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
555 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
556 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
557 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
558 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
559 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
560 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
561 * libcoff-in.h: Update copyright year to cause updated copyright
562 year in generated libcoff.h, and fix typo.
563 * libcoff.h: Regenerated.
564 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
565 (_bfd_ecoff_no_long_sections): Add prototype.
566 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
567 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
568 defined by an including .c file.
569 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
570 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
571 (ticoff1_swap_table): Likewise to both.
572
90d8a22c
CL		 5732009-02-18 Christophe Lyon <christophe.lyon@st.com>
574
575 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
576 stub. Catch default case error.
577 (arm_map_one_stub): Add missing Thumb mapping symbol.
578
12123067
NC		 5792009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
580
581 PR 9841
582 * elf32-avr.c: Handle case where no local symbos exist correctly.
583
fea2b4d6
CL		 5842009-02-16 Christophe Lyon <christophe.lyon@st.com>
585
586 bfd/
587 * elf32-arm.c (arm_long_branch_stub,
588 arm_thumb_v4t_long_branch_stub,
589 arm_thumb_thumb_long_branch_stub,
590 arm_thumb_arm_v4t_long_branch_stub,
591 arm_thumb_arm_v4t_short_branch_stub,
592 arm_pic_long_branch_stub):
593 Renamed to elf32_arm_stub_long_branch_any_any,
594 elf32_arm_stub_long_branch_v4t_arm_thumb,
595 elf32_arm_stub_long_branch_thumb_only,
596 elf32_arm_stub_long_branch_v4t_thumb_arm,
597 elf32_arm_stub_short_branch_v4t_thumb_arm,
598 elf32_arm_stub_long_branch_any_any_pic.
599 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
600 arm_thumb_thumb_stub_long_branch,
601 arm_thumb_arm_v4t_stub_long_branch,
602 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
603 Renamed to arm_stub_long_branch_any_any,
604 arm_stub_long_branch_v4t_arm_thumb,
605 arm_stub_long_branch_thumb_only,
606 arm_stub_long_branch_v4t_thumb_arm,
607 arm_stub_short_branch_v4t_thumb_arm,
608 arm_stub_long_branch_any_any_pic.
609
13e0a874
DA		 6102009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
611
612 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
613 in branch offset check.
614
3a71aa26
AM		 6152009-02-15 Alan Modra <amodra@bigpond.net.au>
616
617 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
618 add toc.symndx and toc.add.
619 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
620 Set up toc.add.
621 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
622 callers.
623 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
624 (branch_reloc_hash_match): New function, extracted from..
625 (ppc64_elf_tls_optimize): ..here.
626 (ppc64_elf_relocate_section): Properly set addends when optimizing
627 tls sequences. Avoid unnecessary reading and writing of insns.
628 Only redo reloc when symbol changed. Bypass symbol checks when
629 using tlsld_got.
630 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
631 (branch_reloc_hash_match): New function, extracted from..
632 (ppc_elf_tls_optimize): ..here.
633 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
634 Don't clear addend on zapped __tls_get_addr reloc.
635
2c2b4ed4
NC		 6362009-02-12 Nick Clifton <nickc@redhat.com>
637
638 PR 9827
639 * elflink.c (bfd_elf_final_link): When counting the relocations,
640 if the header size has not been set yet then assume that it will
641 match the output section's reloc type.
642
453f5985
NS		 6432009-02-12 Nathan Sidwell <nathan@codesourcery.com>
644
645 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
646 relocatable link.
647
3209bffa
AM		 6482009-02-09 Alan Modra <amodra@bigpond.net.au>
649
650 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
651 (find_function): Likewise.
652 (pasted_function): Don't error if no prior function found.
653 (discover_functions): Revert 2008-12-10 change. Extend first
654 function range to start of section.
655
813c8a3c
DA		 6562009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
657
658 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
659 functions to C90.
660 * elf64-hppa.h: Likewise.
661
2d0f9ad9
JM		 6622009-02-06 Joseph Myers <joseph@codesourcery.com>
663
664 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
665 .sbss handling.
666
50e00962
AM		 6672009-02-04 Alan Modra <amodra@bigpond.net.au>
668
669 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
670 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
671
52b6b6b9
JM		 6722009-02-03 Sandip Matte <sandip@rmicorp.com>
673
674 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
675 * archures.c (bfd_mach_mips_xlr): Define.
676 * bfd-in2.h: Regenerate.
677 * cpu-mips.c (I_xlr): Define.
678 (arch_info_struct): Add XLR entry.
679 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
680 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
681 (mips_mach_extensions): Add XLR entry.
682
654c3c9f
EW		 6832009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
684
685 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
686
31dd3154
JM		 6872009-02-03 Carlos O'Donell <carlos@codesourcery.com>
688
689 * configure.in: AC_SUBST pdfdir.
690 * Makefile.am: Add install-pdf, install-pdf-am
691 and install-pdf-recursive targets. Define pdfdir.
692 * doc/Makefile.am: Define pdf__strip_dir. Add
693 install-pdf and install-pdf-am targets.
694 * po/Make-in: Add install-pdf target.
695 * configure: Regenerate.
696 * Makefile.in: Regenerate
697 * doc/Makefile.in: Regenerate.
698
cf869cce
NC		 6992009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
700
701 * bfd-in2.h: Regenerate.
702 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
703 fields from n_entries to n_slots where appropriate, update comments.
704 (HOWTO): Add TLS relocations.
705 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
706 (enum elf_m68k_got_offset_size): New enum.
707 (struct elf_m68k_got_entry.type): Move field to ...
708 (struct elf_m68k_got_entry_key): ... here. Update all uses.
709 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
710 functions.
711 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
712 functions.
713 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
714 fields into n_entries array. Update comments.
715 (elf_m68k_init_got): Simplify, update all uses.
716 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
717 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
718 GOT entries; update name, update all uses.
719 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
720 (elf_m68k_get_got_entry): Update.
721 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
722 simplify.
723 (elf_m68k_remove_got_entry_type): Simplify.
724 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
725 (elf_m68k_can_merge_gots): Update.
726 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
727 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
728 GOT entries, simplify.
729 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
730 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
731 field, remove obsoleted local_n_entries field.
732 (elf_m68k_partition_multi_got_2): New static function.
733 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
734 update.
735 (elf_m68k_remove_got_entry_type): Update.
736 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
737 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
738 update of sgot->size and srelgot->size.
739 (elf_m68k_gc_sweep_hook): Update.
740 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
741 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
742 TLS relocations.
743 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
744 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
745
c1a0a41f
DD		 7462009-02-02 DJ Delorie <dj@redhat.com>
747
748 * elf32-mep.c (config_names): Regenerate configuration.
749
72a80a16
AM		 7502009-02-02 Alan Modra <amodra@bigpond.net.au>
751
752 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
753 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
754 * elf.c (bfd_elf_get_str_section): Make static.
755 (bfd_elf_find_section): Delete.
756 * libbfd.h: Regenerate.
757
273f4430
JK		 7582009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
759
760 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
761 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
762
010e5ae2
AM		 7632009-01-31 Alan Modra <amodra@bigpond.net.au>
764
765 * elflink.c (on_needed_list): New function.
766 (elf_link_add_object_symbols): Link in --as-needed libs if they
767 satisfy undefined symbols in other libs.
768
33a7ffc2
JM		 7692009-01-30 Julian Brown <julian@codesourcery.com>
770
771 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
772 EXEC_P or DYNAMIC flags, and skip sections which are being linked
773 with --just-symbols (-R).
774
13d72a14
AN		 7752009-01-29 Adam Nemet <anemet@caviumnetworks.com>
776
777 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
778 high_pc in order to properly sign-extend VMAs.
779
d334575b
JM		 7802009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
781 Mark Shinwell <shinwell@codesourcery.com>
782 Catherine Moore <clm@codesourcery.com>
783
784 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
785
528aeb62
CM		 7862009-01-28 Catherine Moore <clm@codesourcery.com>
787
788 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
789 SEC_LOAD for dynamic relocation sections.
790
f6f05983
HPN		 7912009-01-27 Hans-Peter Nilsson <hp@axis.com>
792
793 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
794 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
795 the size of local TLS data.
796
27cc28f9
AS		 7972009-01-27 Andreas Schwab <schwab@suse.de>
798
799 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
800 architectures in the archive.
801
b3bf42d8
HPN		 8022009-01-27 Hans-Peter Nilsson <hp@axis.com>
803
f551b6f0
HPN		 804 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
805 <R_CRIS_32_DTPREL>: Correct relocation value.
806
b3bf42d8
HPN		 807 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
808 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
809 symbols with non-default visibility.
810
9bc4e62b
NS		 8112009-01-26 Nathan Sidwell <nathan@codesourcery.com>
812
813 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
814 describing the trampolines.
815 (ppc_elf_relocate_section): Update relocs to describe the
816 trampolines.
817
aeaf6540
DA		 8182009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
819
820 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
821 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
822 and R_PARISC_PCREL12F relocations.
823
1e8fa21e
AM		 8242009-01-24 Alan Modra <amodra@bigpond.net.au>
825
826 PR 6022
827 * elflink.c (find_version_for_sym): New function split out from,
828 but without export_dynamic test, ..
829 (_bfd_elf_link_assign_sym_version): ..here.
830 (_bfd_elf_export_symbol): Use it.
831
28caa186
AM		 8322009-01-23 Alan Modra <amodra@bigpond.net.au>
833
834 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
835 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
836 * elflink.c: ..here, somewhat modified.
837 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
838 _bfd_elf_link_find_version_dependencies,
839 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
840 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
841 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
842 declare..
843 * elflink.c: ..and make static here.
844 (_bfd_elf_link_find_version_dependencies): Adjust for removal
845 of output_bfd from struct elf_find_verdep_info.
846 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
847 struct elf_info_failed.
848 (bfd_elf_size_dynamic_sections): Adjust.
849
be04437d
AM		 8502009-01-22 Alan Modra <amodra@bigpond.net.au>
851
852 PR 6832
853 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
854 after comp_unit_find_line call.
855
58f9615c
NC		 8562009-01-21 Nick Clifton <nickc@redhat.com>
857
858 PR 9769
859 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
860 tm_gmtoff field in struct tm.
861
fb266b8b
AM		 8622009-01-21 Alan Modra <amodra@bigpond.net.au>
863
864 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
865 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
866 sections in soft-icache lines unless non_ia_text. Don't add
867 rodata if doing so would exceed line size.
868
451ffe63
HPN		 8692009-01-19 Hans-Peter Nilsson <hp@axis.com>
870
871 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
872 types than bfd_link_hash_indirect, before early return, call
873 _bfd_elf_link_hash_copy_indirect.
874
5aa6ff7c
AS		 8752009-01-19 Andrew Stubbs <ams@codesourcery.com>
876
877 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
878 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
879 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
880 (elf_backend_obj_attrs_order): New define.
881 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
882 (elfNN_bed): Add elf_backend_obj_attrs_order.
883
3483fe2e
AS		 8842009-01-19 Andrew Stubbs <ams@codesourcery.com>
885
886 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
887 (obj_attr_size): Likewise.
888 (write_obj_attribute): Likewise.
889 (_bfd_elf_copy_obj_attributes): Likewise.
890 (_bfd_elf_parse_attributes): Likewise.
891 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
892 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
893 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
894 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
895 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
896 with macros.
897
2d0bb761
AS		 8982009-01-19 Andrew Stubbs <ams@codesourcery.com>
899
900 * elf-attrs.c (is_default_attr): Support defaultless attributes.
901 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
902 (bfd_elf_add_obj_attr_string): Likewise.
903 (bfd_elf_add_obj_attr_int_string): Likewise.
904 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
905 * elf-bfd.h (struct obj_attribute): Document new flag bit.
906 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
907 Tag_nodefaults has no default value.
908 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
909 comment to reflect the new state.
910
a77e83b7
AM		 9112009-01-19 Alan Modra <amodra@bigpond.net.au>
912
913 PR 9695
914 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
915 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
916 (adjust_z_magix): Delete dead code handling QMAGIC.
917
f6d29e26
KT		 9182009-01-16 Kai Tietz <kai.tietz@onevision.com>
919
920 * coffcode.h (styp_to_sec_flags): Correct interpretation of
921 IMAGE_SCN_MEM_DISCARDABLE.
922
29670fb9
AM		 9232009-01-16 Alan Modra <amodra@bigpond.net.au>
924
925 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
926 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
927 * configure.in (commonbfdlib): Delete.
928 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
929 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
930 is available, not just for linux.
931 * po/SRC-POTFILES.in: Regenerate.
932 * Makefile.in: Regenerate.
933 * configure: Regenerate.
934
91e22acd
AS		 9352009-01-15 Andrew Stubbs <ams@codesourcery.com>
936 Julian Brown <julian@codesourcery.com>
937
938 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
939 ARM attributes in ABI 2.07.
940 * elf32-arm.c (get_secondary_compatible_arch): New function.
941 (set_secondary_compatible_arch): New function.
942 (tag_cpu_arch_combine): New function.
943 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
944 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
945 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
946 make it fit with order_01243.
947 Add support for Tag_also_compatible_with,
948 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
949 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
950 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
951 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
952 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
953 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
954 Rework the way unknown attributes are handled.
955 Defer errors until all attributes have been processed.
956
7b86a9fa
AS		 9572009-01-15 Andrew Stubbs <ams@codesourcery.com>
958
959 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
960 bfd_elf_add_obj_attr_int_string.
961 Read Tag_compatibility from its new location in the attribute array,
962 rather than the attribute list.
963 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
964 bfd_elf_add_obj_attr_int_string.
965 (_bfd_elf_parse_attributes): Likewise.
966 (_bfd_elf_merge_object_attributes): There's now only one
967 Tag_compatibility, and it's in the array, not the list.
968 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
969 Tag_compatibility.
970 (bfd_elf_add_obj_attr_compat): Rename to
971 bfd_elf_add_obj_attr_int_string.
972 (bfd_elf_add_proc_attr_compat): Rename to
973 bfd_elf_add_proc_attr_int_string.
974 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
975 Tag_compatibility.
976
01e1a5bc
NC		 9772009-01-15 Douglas B Rupp <rupp@gnat.com>
978
979 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
980 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
981 (vmsutil.lo): Add dependency rule.
982 * Makefile.in: Regenerate.
983 * config.bfd (ia64*-*-*vms*): Add case.
984 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
985 * configure: Regenerate.
986 * vmsutil.c: New file.
987 * vmsutil.h: New file.
988 * elf-bfd.h (struct bfd_elf_special_section): Change type of
989 attr to bfd_vma.
990 * elfxx-ia64.c (elfNN_vms_post_process_headers,
991 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
992 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
993 elfNN_vms_object_p): New functions
994 * targets.c (bfd_elf64_ia64_vms_vec): New target.
995
a33dafc3
L		 9962009-01-14 H.J. Lu <hongjiu.lu@intel.com>
997
998 PR ld/9727
999 * elflink.c (elf_gc_sweep): Exclude the group section if the
1000 first member of the section group is excluded.
1001
13c0e967
AM		 10022009-01-14 Alan Modra <amodra@bigpond.net.au>
1003
1004 PR 9735
1005 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
1006 saved filename, use bfd_alloc rather than bfd_malloc for it.
1007
460e679b
AM		 10082009-01-13 Alan Modra <amodra@bigpond.net.au>
1009
1010 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
1011
25076afa
AM		 10122009-01-13 Alan Modra <amodra@bigpond.net.au>
1013
1014 * elf32-spu.c (remove_cycles): Always set call->max_depth.
1015
37107878
AM		 10162009-01-12 Alan Modra <amodra@bigpond.net.au>
1017
1018 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
1019
cd4a7468
AM		 10202009-01-12 Alan Modra <amodra@bigpond.net.au>
1021
1022 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
1023 num_lines_log2.
1024 (struct got_entry): Add br_addr.
1025 (struct call_info): Add priority.
1026 (struct function_info): Add lr_store and sp_adjust.
1027 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
1028 (spu_elf_find_overlays): For soft-icache, mark any section within cache
1029 area as an overlay, and check that no other overlays exist. Look up
1030 icache overlay manager entry sym.
1031 (BRA_STUBS, BRA, BRASL): Define.
1032 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
1033 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
1034 in branch insn.
1035 (count_stub, build_stub): Support soft-icache.
1036 (build_spuear_stubs, process_stubs): Adjust build_stub call.
1037 (spu_elf_size_stubs): Size soft-icache stubs.
1038 (overlay_index): New function.
1039 (spu_elf_build_stubs): Make static. Support soft-icache.
1040 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
1041 (find_function_stack_adjust): Save lr store and stack adjust insn
1042 offsets.
1043 (maybe_insert_function): Adjust find_function_stack_adjust call.
1044 (mark_functions_via_relocs): Retrieve priority.
1045 (remove_cycles): Only warn about pruned arcs when stack_analysis.
1046 (sort_calls): Sort by priority first.
1047 (mark_overlay_section): Ignore .ovl.init.
1048 (sum_stack): Only print when stack_analysis.
1049 (print_one_overlay_section): New function, extracted from..
1050 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
1051 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
1052 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
1053 analysis. Call spu_elf_build_stubs.
1054 (spu_elf_relocate_section): For soft-icache encode overlay index
1055 into addresses.
1056 (spu_elf_output_symbol_hook): Support soft-icache.
1057 (spu_elf_modify_program_headers: Likewise.
37107878 1058
cd4a7468
AM		 1059 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
1060 num_regions to num_lines. Add line_size and max_branch.
1061 (enum _ovly_flavour): Add ovly_soft_icache.
1062 (spu_elf_build_stubs): Delete.
1063
80c29487
JK		 10642009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1065
1066 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
1067 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
1068
1bc86aea
HPN		 10692009-01-07 Hans-Peter Nilsson <hp@axis.com>
1070
1071 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1072 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
1073 the program, the known offset starts at the negative size of the
1074 TLS section.
1075 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
1076 Similar.
1077
3baa454d 10782009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
75606e85 1079
3baa454d 1080 * config.bfd: Add lm32-*-rtems*.
75606e85 1081
9dbe8890
L		 10822009-01-03 H.J. Lu <hongjiu.lu@intel.com>
1083
1084 * coff-ppc.c: Add 2009 to Copyright.
1085 * elf32-cris.c: Likewise.
1086 * elflink.c: Likewise.
1087
0bdf8d40
HPN		 10882009-01-03 Hans-Peter Nilsson <hp@axis.com>
1089
1090 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
1091 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
1092
54ac0771
L		 10932009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1094
1095 PR ld/9679
1096 * elflink.c (elf_merge_st_other): New.
1097 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
1098 hide them if needed.
1099 (elf_link_add_object_symbols): Updated.
1100
d8880531
L		 11012009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1102
1103 PR ld/9676
1104 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
1105 ref_dynamic and dynamic_def fields when setting def_regular
1106 to 1.
1107
b70b5c14
NC		 11082009-01-02 Curtis Mackie <curtmackevo@gmail.com>
1109
1110 PR 9682
1111 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
1112 literal.
1113
d8880531 1114For older changes see ChangeLog-2008
56882138
AM		 1115\f
1116Local Variables:
1117mode: change-log
1118left-margin: 8
1119fill-column: 74
1120version-control: never
1121End:
GDB Binutils - Deliverables
This page took 0.523991 seconds and 4 git commands to generate.